:root {
    --bg-color: #f0f2f8;
    --card-bg: #ffffff;
    --card-border: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --accent-pdf: #2563eb;
    --accent-image: #9333ea;
    --accent-bots: #f59e0b;
    --accent-converter: #ea580c;
    --glass-blur: 0px;
    /* Tool card: soft off-white with a faint blue tint */
    --tool-card-bg: #f4f6fc;
    --tool-card-border: #dce3f2;
    --tool-icon-bg: #e8eeff;
    --header-bg: #ffffff;
    --header-border: #e8eaf0;
    --input-bg: #ffffff;
    --btn-bg: #ffffff;
}

/* Neon theme (used in dark mode) */
:root {
    --neon-cyan: #00e5ff;
    --neon-teal: #22d3d3;
    --neon-purple: #a855f7;
    --neon-pink: #ec4899;
    --neon-magenta: #e879f9;
    --dark-base: #0f0e1a;
    --dark-base-alt: #1a1a2e;
}

/* ── Dark mode — neon gradient theme ─────────────────────────────────────── */
html.dark-mode {
    --bg-color: var(--dark-base);
    --card-bg: rgba(42, 42, 62, 0.6);
    --card-border: rgba(129, 140, 248, 0.25);
    --text-primary: #e2e8f0;
    --text-secondary: #a8b5c4;
    --tool-card-bg: rgba(42, 42, 62, 0.6);
    --tool-card-border: rgba(129, 140, 248, 0.2);
    --tool-icon-bg: rgba(79, 70, 229, 0.15);
    --header-bg: rgba(15, 14, 26, 0.75);
    --header-border: rgba(0, 229, 255, 0.2);
    --input-bg: rgba(30, 30, 46, 0.8);
    --btn-bg: rgba(42, 42, 62, 0.8);
    --glass-blur: 12px;
}

/* ── Neon gradient keyframes (dark mode background + header) ─────────────── */
@keyframes neonStreak {
    0%, 100% {
        opacity: 0.85;
        transform: scale(1) rotate(0deg);
    }
    33% {
        opacity: 0.95;
        transform: scale(1.02) rotate(1deg);
    }
    66% {
        opacity: 0.9;
        transform: scale(0.98) rotate(-0.5deg);
    }
}

@keyframes neonShift {
    0%, 100% { background-position: 0% 50%, 100% 50%, 50% 0%; }
    50% { background-position: 100% 50%, 0% 50%, 50% 100%; }
}

@keyframes brandGlow {
    0%, 100% { filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.4)) drop-shadow(0 0 24px rgba(168, 85, 247, 0.3)); }
    50% { filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.5)) drop-shadow(0 0 32px rgba(236, 72, 153, 0.4)); }
}

@media (prefers-reduced-motion: reduce) {
    @keyframes neonStreak { 0%, 100% { opacity: 0.9; transform: none; } }
    @keyframes neonShift { 0%, 100% { background-position: 0% 50%, 100% 50%, 50% 0%; } }
    @keyframes brandGlow { 0%, 100% { filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.35)); } }
}

/* ── Dark mode element overrides ────────────────────────────────────────── */
html.dark-mode body {
    background-color: var(--dark-base);
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
}

/* Dynamic neon gradient background (dark mode) — no static image */
html.dark-mode body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(135deg, rgba(0, 229, 255, 0.12) 0%, transparent 40%),
        linear-gradient(225deg, rgba(34, 211, 211, 0.1) 0%, transparent 45%),
        linear-gradient(315deg, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
        linear-gradient(45deg, rgba(236, 72, 153, 0.12) 0%, transparent 45%),
        radial-gradient(ellipse 120% 80% at 50% 0%, rgba(232, 121, 249, 0.08) 0%, transparent 50%),
        var(--dark-base);
    background-size: 200% 200%, 200% 200%, 200% 200%, 200% 200%, 100% 100%, 100% 100%;
    background-position: 0% 50%, 100% 50%, 50% 0%, 50% 100%, 50% 0%, 0 0;
    animation: neonShift 18s ease-in-out infinite;
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    html.dark-mode body::before { animation: none; }
}

html.dark-mode header {
    /* Same as light mode: same background image and border */
    background-color: #0f0e1a;
    background-image: linear-gradient(180deg, rgba(15, 14, 26, 0.55) 0%, rgba(15, 14, 26, 0.75) 100%),
                      url('/assets/header-bg.webp');
    background-size: 100% 100%, cover;
    background-position: 0 0, center;
    background-repeat: no-repeat, no-repeat;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

html.dark-mode header #back-btn,
html.dark-mode header .icon-btn {
    background: #ffffff;
    border-color: #e2e8f0;
    color: #1e293b;
}

html.dark-mode header #back-btn:hover,
html.dark-mode header .icon-btn:hover {
    background: #f1f5f9;
}

html.dark-mode header .search-input {
    background: #ffffff;
    border-color: #e2e8f0;
    color: #1e293b;
}

html.dark-mode header .search-input::placeholder {
    color: #64748b;
}

html.dark-mode .search-input {
    background: var(--input-bg);
    border-color: var(--card-border);
    color: var(--text-primary);
}

html.dark-mode .search-input::placeholder {
    color: var(--text-secondary);
}

html.dark-mode h1 {
    color: #a5b4fc;
}

html.dark-mode .home-intro h2,
html.dark-mode .home-intro p {
    color: var(--text-primary);
}

html.dark-mode .home-intro p {
    color: var(--text-secondary);
}

/* ── Tool cards in dark mode ─────────────────────────────────────────────── */
html.dark-mode .pdf-tool-card {
    background: var(--tool-card-bg);
    border-color: var(--tool-card-border);
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

html.dark-mode .pdf-tool-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.45);
    border-color: #555;
}

html.dark-mode .tool-card-horizontal {
    background: var(--card-bg, #1e293b);
    border-color: var(--card-border, #334155);
    border-top-color: #818cf8;
}
html.dark-mode .tool-card-horizontal:hover {
    box-shadow: 0 8px 24px rgba(129, 140, 248, 0.15);
    border-color: #6366f1;
    border-top-color: #818cf8;
}
html.dark-mode .tool-card-icon {
    background: var(--tool-icon-bg);
    color: #a5b4fc;
}

html.dark-mode .tool-card-info h3 {
    color: var(--text-primary);
}

html.dark-mode .tool-card-info p {
    color: var(--text-secondary);
}

/* ── Upload area dark ────────────────────────────────────────────────────── */
html.dark-mode .upload-area {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.6) 0%, rgba(15, 23, 42, 0.5) 100%);
    border-color: rgba(129, 140, 248, 0.45);
    color: var(--text-primary);
}
@keyframes uploadPulseDark {
    0%, 100% { box-shadow: 0 4px 20px rgba(129, 140, 248, 0.1); }
    50% { box-shadow: 0 4px 28px rgba(129, 140, 248, 0.2); }
}
html.dark-mode .upload-area {
    animation: uploadPulseDark 3s ease-in-out infinite;
}
html.dark-mode .upload-area:hover {
    border-color: rgba(129, 140, 248, 0.8);
    background: linear-gradient(145deg, rgba(49, 46, 129, 0.25) 0%, rgba(30, 41, 59, 0.7) 100%);
    box-shadow: 0 8px 32px rgba(129, 140, 248, 0.25);
    animation: none;
}
html.dark-mode .upload-area svg {
    color: #a5b4fc;
}
html.dark-mode .upload-area p {
    color: rgba(226, 232, 240, 0.85);
}
html.dark-mode .upload-area:hover p {
    color: #e2e8f0;
}

/* ── Config inputs dark ──────────────────────────────────────────────────── */
html.dark-mode .tool-config-area {
    background: linear-gradient(180deg, var(--card-bg) 0%, rgba(15, 23, 42, 0.7) 100%);
    border-color: rgba(99, 102, 241, 0.25);
    border-top-color: #818cf8;
    box-shadow: 0 4px 18px rgba(99, 102, 241, 0.08);
}

html.dark-mode .config-option input,
html.dark-mode .config-option select,
html.dark-mode .config-option textarea {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    border-color: rgba(99, 102, 241, 0.3);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
html.dark-mode .config-option input:focus,
html.dark-mode .config-option select:focus,
html.dark-mode .config-option textarea:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2), 0 4px 12px rgba(129, 140, 248, 0.1);
    background: rgba(30, 41, 59, 0.95);
}
html.dark-mode .config-option input:hover:not(:focus),
html.dark-mode .config-option select:hover:not(:focus),
html.dark-mode .config-option textarea:hover:not(:focus) {
    border-color: rgba(129, 140, 248, 0.5);
}
html.dark-mode .config-option input[type="color"] {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
}

html.dark-mode .config-option input::placeholder,
html.dark-mode .config-option textarea::placeholder {
    color: var(--text-secondary);
}

html.dark-mode .config-option label {
    color: #a5b4fc;
}

html.dark-mode .config-hint {
    color: #818cf8;
}

html.dark-mode .tool-view--speech .speech-stt-cmd {
    color: #a5b4fc;
}

html.dark-mode .process-btn {
    background: #16a34a;
}

html.dark-mode .action-btn:not(:disabled) {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}
html.dark-mode .action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    box-shadow: 0 6px 24px rgba(34, 197, 94, 0.45);
}

html.dark-mode .action-btn:disabled {
    background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
    color: #9ca3af;
}

html.dark-mode .status-msg {
    color: var(--text-secondary);
}
html.dark-mode .status-msg:not(:empty) {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.2) 0%, rgba(30, 41, 59, 0.5) 100%);
    border-color: rgba(96, 165, 250, 0.3);
    color: #93c5fd;
}

html.dark-mode .file-item {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, var(--input-bg) 100%);
    border-color: var(--card-border);
    border-left-color: #818cf8;
    color: var(--text-primary);
}
html.dark-mode .file-item:hover {
    border-left-color: #a5b4fc;
    box-shadow: 0 2px 8px rgba(129, 140, 248, 0.12);
}
html.dark-mode .file-name {
    color: #e2e8f0;
}

html.dark-mode .eye-btn {
    color: var(--text-secondary);
}

html.dark-mode .eye-btn:hover {
    color: #a5b4fc;
    background: #3a3a3a;
}

html.dark-mode .password-input-wrap input {
    background: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--card-border);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
}

#app {
    width: min(1280px, 100%);
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
/* Shared header background image for both themes and all pages */
header {
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: #0f0e1a;
    background-image: linear-gradient(180deg, rgba(15, 14, 26, 0.55) 0%, rgba(15, 14, 26, 0.75) 100%),
                      url('/assets/header-bg.webp');
    background-size: 100% 100%, cover;
    background-position: 0 0, center;
    background-repeat: no-repeat, no-repeat;
    border-bottom: 1px solid var(--header-border, rgba(255, 255, 255, 0.12));
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 16px;
    transition: border-color 0.25s, box-shadow 0.25s;
}

/* Dark mode: header same as light — same image and overlay */
html.dark-mode header {
    background-image: linear-gradient(180deg, rgba(15, 14, 26, 0.55) 0%, rgba(15, 14, 26, 0.75) 100%),
                      url('/assets/header-bg.webp');
}

/* Header image is dark in both themes — keep all header text readable */
header #header-page-info h2 { color: #e2e8f0; }
header #header-page-info p { color: #94a3b8; }
header .header-subtext { color: #94a3b8; }

/* LEFT — logo + brand name, centered in header */
.header-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex: 0 0 auto;
    cursor: pointer;
    order: 2;
}

.brand-logo {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

h1, #app-title {
    font-size: 22px;
    font-weight: 700;
    color: #4f46e5;
    letter-spacing: -0.5px;
    line-height: 1.1;
    margin: 0;
}

/* Neon gradient brand title (cyan → purple → pink), glow, futuristic spacing */
#app-title {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.08em;
    transition: filter 0.35s ease, background-position 0.5s ease;
}

/* Light mode: keep gradient subtle, no heavy glow */
#app-title:hover {
    background-position: 100% 0;
    filter: drop-shadow(0 0 8px rgba(79, 70, 229, 0.4));
}

/* Dark mode: same as light — no extra glow */
html.dark-mode #app-title {
    filter: none;
}

html.dark-mode #app-title:hover {
    filter: drop-shadow(0 0 8px rgba(79, 70, 229, 0.4));
    background-position: 100% 0;
}

@media (prefers-reduced-motion: reduce) {
    #app-title { transition: none; background-position: 0 0; }
    #app-title:hover { background-position: 0 0; }
    html.dark-mode #app-title:hover { filter: none; }
}

.header-subtext {
    font-size: 11px;
    color: #64748b;
    font-weight: 500;
    white-space: nowrap;
}

/* Dark mode: same as light */
html.dark-mode .header-subtext {
    color: #a8b5c4;
}

/* CENTER — back button + tool page info (left side when visible) */
.header-nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    flex: 1;
    min-width: 0;
    order: 1;
}

#back-btn {
    background: var(--btn-bg, #ffffff);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    border-radius: 10px;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-home-btn {
    text-decoration: none;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

#back-btn:hover { background: #f1f5f9; }
#back-btn:active { transform: scale(0.95); }

#header-page-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

#header-page-info h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#header-page-info p {
    font-size: 11px;
    color: var(--text-secondary);
    margin: 0;
}

/* RIGHT — signup/login + search + theme toggle */
.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex: 1;
    min-width: 0;
    order: 3;
}

.header-auth-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Prevent auth button flicker before Firebase resolves user state */
.header-auth-wrap.auth-pending .header-auth-links,
.header-auth-wrap.auth-pending .header-auth-dropdown,
.header-auth-wrap.auth-pending .header-user-menu {
    display: none !important;
}

.header-user-menu {
    position: relative;
}

.header-user-btn {
    width: clamp(34px, 4vw, 38px);
    height: clamp(34px, 4vw, 38px);
    border-radius: 999px !important;
    padding: 0 !important;
    overflow: hidden;
}

.header-user-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.header-user-avatar-fallback {
    width: 100%;
    height: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.header-user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 6px;
    min-width: 180px;
    padding: 10px;
    background: rgba(15, 14, 26, 0.98);
    border: 1px solid rgba(226, 232, 240, 0.2);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 1002;
    display: none;
}

.header-user-dropdown.is-open {
    display: block;
}

.header-user-name {
    font-size: 13px;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.95);
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-user-signout {
    width: 100%;
    border: 1px solid rgba(226, 232, 240, 0.35);
    border-radius: 8px;
    background: transparent;
    color: rgba(226, 232, 240, 0.95);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 10px;
    cursor: pointer;
}

.header-user-signout:hover {
    border-color: #ef4444;
    color: #ef4444;
}

.header-auth-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-auth-link {
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    color: rgba(226, 232, 240, 0.95);
    background: none;
    padding: 6px 12px;
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease;
    border: 1px solid rgba(226, 232, 240, 0.4);
    border-radius: 8px;
}

.header-auth-link--login:hover {
    color: #2563eb;
    border-color: #2563eb;
}

.header-auth-link--signup:hover {
    color: #dc2626;
    border-color: #dc2626;
}

/* Single icon + dropdown when space is limited */
.header-auth-dropdown {
    display: none;
    position: relative;
}

.header-auth-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 10px;
    border: 1px solid rgba(226, 232, 240, 0.5) !important;
    border-radius: 8px;
    color: rgba(226, 232, 240, 0.95);
    background: rgba(15, 14, 26, 0.4);
    cursor: pointer;
}

.header-auth-toggle:hover {
    border-color: rgba(226, 232, 240, 0.8) !important;
}

.header-auth-toggle-chevron {
    font-size: clamp(7px, 1.4vw, 8px);
    opacity: 0.9;
    transition: transform 0.2s ease;
}

.header-auth-dropdown.is-open .header-auth-toggle-chevron {
    transform: rotate(180deg);
}

.header-auth-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 6px;
    min-width: 120px;
    padding: 6px 0;
    background: rgba(15, 14, 26, 0.98);
    border: 1px solid rgba(226, 232, 240, 0.2);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 1001;
    display: none;
}

.header-auth-dropdown.is-open .header-auth-dropdown-menu {
    display: block;
}

.header-auth-dropdown-menu .header-auth-dropdown-item {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    text-decoration: none;
    color: rgba(226, 232, 240, 0.95);
    border: none;
    border-radius: 0;
    background: none;
    text-align: left;
    width: 100%;
    box-sizing: border-box;
}

.header-auth-dropdown-menu .header-auth-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
    .header-auth-links {
        display: none;
    }
    .header-auth-dropdown {
        display: block;
    }
}

.header-search-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.header-search-wrap .search-input.hidden {
    display: none;
}

.header-search-wrap .search-input:not(.hidden) {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 6px;
    width: clamp(180px, 28vw, 280px);
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

html.dark-mode .header-search-wrap .search-input:not(.hidden) {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.icon-btn {
    background: var(--btn-bg, #ffffff);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    cursor: pointer;
    padding: clamp(6px, 1.4vw, 8px);
    border-radius: clamp(8px, 1.6vw, 10px);
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn svg {
    width: clamp(16px, 2.2vw, 20px);
    height: clamp(16px, 2.2vw, 20px);
}

.icon-btn:hover { background: #f1f5f9; }
.icon-btn:active { transform: scale(0.95); background: #e2e8f0; }

.search-input {
    width: clamp(140px, 20vw, 260px);
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    background: var(--input-bg, #ffffff);
    color: var(--text-primary);
}

.search-input:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}

.search-input.hidden { display: none; }

.hidden { display: none; }

/* Hide original header back & search buttons — now in the tools nav bar */
#back-btn { display: none !important; }
#header-search-btn { display: none !important; }

/* ── Tools nav bar (under header), 9-dot mobile menu, side drawer ────────── */
.tools-nav {
    background: var(--header-bg, #0f0e1a);
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    padding: 0 16px;
}
/* Nav on tool page: between header and description, same spacing as description ↔ upload */
.tools-nav--on-tool-page {
    margin-top: 24px;
    margin-bottom: 24px;
}
.tools-nav__container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 14px;
    padding: 12px 0;
}
.tools-nav__btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 9999px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    text-decoration: none;
    color: #334155;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    white-space: nowrap;
}
.tools-nav__btn:hover {
    background: #e2e8f0;
    border-color: #94a3b8;
    color: #1e293b;
}
.tools-nav__btn--active {
    background: #1e293b;
    color: #fff;
    border-color: #1e293b;
    font-weight: 600;
}
.tools-nav__btn--active:hover {
    background: #334155;
    border-color: #334155;
    color: #fff;
}
html.dark-mode .tools-nav__btn {
    background: rgba(226, 232, 240, 0.12);
    color: #e2e8f0;
    border-color: rgba(148, 163, 184, 0.3);
}
html.dark-mode .tools-nav__btn:hover {
    background: rgba(226, 232, 240, 0.18);
    border-color: rgba(148, 163, 184, 0.45);
}
html.dark-mode .tools-nav__btn--active {
    background: #e2e8f0;
    color: #0f0e1a;
    border-color: #e2e8f0;
}
html.dark-mode .tools-nav__btn--active:hover {
    background: #f1f5f9;
    border-color: #f1f5f9;
    color: #0f0e1a;
}
.tools-nav__btn--action {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.tools-nav__btn--action svg {
    flex-shrink: 0;
    vertical-align: middle;
}
.tools-nav__search-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.nav-search-input {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    width: clamp(180px, 26vw, 280px);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--card-border, #cbd5e1);
    font-family: inherit;
    font-size: 13px;
    outline: none;
    background: var(--input-bg, #ffffff);
    color: var(--text-primary, #1e293b);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 200;
    transition: all 0.2s ease;
}
.nav-search-input:focus {
    border-color: #4f46e5;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
}
.nav-search-input.hidden {
    display: none;
}
html.dark-mode .nav-search-input {
    background: #1e293b;
    border-color: rgba(148, 163, 184, 0.3);
    color: #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}
html.dark-mode .nav-search-input:focus {
    border-color: #818cf8;
    box-shadow: 0 4px 12px rgba(129, 140, 248, 0.2);
}

/* Desktop only: nav under hero, no bar/border, narrower buttons, less space */
@media (min-width: 769px) {
    .tools-nav {
        background: transparent;
        border-bottom: none;
        padding: 0;
    }
    .tools-nav__container {
        padding: 4px 0 4px;
        max-width: 100%;
    }
    .tools-nav__btn {
        padding: 8px 12px;
    }
    .home-intro {
        margin-bottom: 10px;
    }
    .tools-nav + .pdf-tools-section {
        margin-top: 8px;
    }
    .page-content {
        padding-top: 2mm;
    }
}

.tools-nav__menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.tools-drawer {
    position: fixed;
    inset: 0;
    z-index: 10000;
    pointer-events: none;
    visibility: hidden;
}
.tools-drawer[aria-hidden="false"] {
    pointer-events: auto;
    visibility: visible;
}
.tools-drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.25s ease;
}
.tools-drawer[aria-hidden="false"] .tools-drawer__backdrop {
    opacity: 1;
}
.tools-drawer__panel {
    position: absolute;
    top: 0;
    left: 0;
    width: min(320px, 85vw);
    max-width: 320px;
    height: 100%;
    background: var(--card-bg);
    border-right: 1px solid var(--card-border);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
html.dark-mode .tools-drawer__panel {
    background: rgba(26, 26, 46, 0.98);
    border-right: 1px solid rgba(0, 229, 255, 0.35);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 229, 255, 0.1);
}
html.dark-mode .tools-drawer[aria-hidden="false"] .tools-drawer__backdrop {
    background: rgba(0, 0, 0, 0.75);
}
.tools-drawer[aria-hidden="false"] .tools-drawer__panel {
    transform: translateX(0);
}
.tools-drawer__content {
    padding: 16px 12px;
}
html.dark-mode .tools-drawer__content {
    background: transparent;
}
.tools-drawer__home {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--card-border);
}
html.dark-mode .tools-drawer__home {
    border-bottom-color: rgba(0, 229, 255, 0.25);
}
.tools-drawer__home-btn {
    flex-shrink: 0;
    padding: 6px;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.tools-drawer__home-btn:hover {
    color: var(--accent-pdf);
    background: rgba(0, 0, 0, 0.06);
}
html.dark-mode .tools-drawer__home-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}
.tools-drawer__home-btn-icon {
    display: block;
}
.tools-drawer__home-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
}
.tools-drawer__home-label:hover {
    color: var(--accent-pdf);
}
.tools-drawer__section {
    margin-bottom: 14px;
}
.tools-drawer__section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 0 0 6px;
    padding-bottom: 6px;
    border-bottom: 1.5px solid var(--card-border);
}
html.dark-mode .tools-drawer__section-header {
    border-bottom-color: rgba(0, 229, 255, 0.3);
}
.tools-drawer__section-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex: 1;
    min-width: 0;
}
html.dark-mode .tools-drawer__section-title {
    color: rgba(224, 232, 240, 0.95);
}
.tools-drawer__section-title a {
    color: var(--text-primary);
    text-decoration: none;
}
html.dark-mode .tools-drawer__section-title a {
    color: #e2e8f0;
}
.tools-drawer__section-title a:hover {
    color: var(--accent-pdf);
}
.tools-drawer__section-toggle {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
}
.tools-drawer__section-toggle:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.06);
}
html.dark-mode .tools-drawer__section-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
}
.tools-drawer__section-toggle-icon {
    display: inline-block;
    font-size: 10px;
    transition: transform 0.2s ease;
}
.tools-drawer__section--collapsed .tools-drawer__section-toggle-icon {
    transform: rotate(-90deg);
}
.tools-drawer__section--collapsed .tools-drawer__tool-list {
    display: none;
}
.tools-drawer__tool-list {
    list-style: none;
    padding: 0 0 0 1.5em;
    margin: 0;
}
.tools-drawer__tool-list li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
html.dark-mode .tools-drawer__tool-list li {
    border-bottom-color: rgba(148, 163, 184, 0.2);
}
.tools-drawer__tool-list li:last-child {
    border-bottom: none;
}
.tools-drawer__tool-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
}
.tools-drawer__tool-item a {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    font-size: 14px;
    color: var(--text-primary);
    text-decoration: none;
}
html.dark-mode .tools-drawer__tool-item a {
    color: #e2e8f0;
}
.tools-drawer__tool-item a:hover {
    color: var(--accent-pdf);
}
html.dark-mode .tools-drawer__tool-item a:hover {
    color: var(--neon-cyan, #00e5ff);
}
.tools-drawer__tool-icon {
    font-size: 1.1em;
    flex-shrink: 0;
    width: 1.4em;
    text-align: center;
}
.tools-drawer__tool-icon .tool-card-icon-img {
    width: 1.1em;
    height: 1.1em;
    vertical-align: middle;
    border-radius: 2px;
}
.tools-drawer__tool-name {
    flex: 1;
}

.tools-drawer__auth {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--card-border);
}

.tools-drawer__auth-user {
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
html.dark-mode .tools-drawer__auth {
    border-top-color: rgba(0, 229, 255, 0.25);
}
.tools-drawer__auth-btn {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    min-height: 44px;
    box-sizing: border-box;
    line-height: 1.25;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}
.tools-drawer__auth-btn:focus-visible {
    outline: 2px solid var(--accent-pdf);
    outline-offset: 2px;
}
.tools-drawer__auth-btn--primary {
    background: var(--accent-pdf);
    color: #fff;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}
.tools-drawer__auth-btn--primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}
.tools-drawer__auth-btn--primary:active {
    transform: scale(0.98);
}
.tools-drawer__auth-btn--secondary {
    margin-top: 8px;
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1.5px solid var(--card-border);
}
.tools-drawer__auth-btn--secondary:hover {
    border-color: var(--accent-pdf);
    color: var(--accent-pdf);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}
.tools-drawer__auth-btn--secondary:active {
    transform: scale(0.98);
}
/* Dark mode: theme-aligned auth buttons */
html.dark-mode .tools-drawer__auth-btn--primary {
    background: linear-gradient(135deg, var(--accent-pdf) 0%, #1d4ed8 100%);
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.06);
}
html.dark-mode .tools-drawer__auth-btn--primary:hover {
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08);
}
html.dark-mode .tools-drawer__auth-btn--secondary {
    background: transparent;
    border-color: var(--card-border);
}
html.dark-mode .tools-drawer__auth-btn--secondary:hover {
    border-color: var(--neon-cyan, var(--accent-pdf));
    color: var(--neon-cyan, var(--accent-pdf));
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
}

#category-tools-grid.pdf-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    margin-top: 16px;
}

@media (max-width: 768px) {
    .tools-nav {
        padding: 0 8px;
    }
    .tools-nav__container {
        gap: 6px 8px;
        padding: 8px 0;
    }
    .tools-nav__btn {
        padding: 7px 12px;
        font-size: 13px;
    }
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--card-border);
}

/* Main Content Area */
main {
    flex: 1;
    padding: 0 28px 28px;
}

.home-intro {
    text-align: center;
    margin: 20px 0 28px;
}

.home-intro h2 {
    font-size: 22px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 6px;
    line-height: 1.3;
}

.home-intro p {
    font-size: 14px;
    color: #64748b;
    font-weight: 400;
}

/* Generic inner page (features, pricing, contact, etc.) — iLovePDF-style layout, Free Doc Tool colors */
.page-content {
    flex: 1;
    padding: 32px 24px 64px;
    max-width: 800px;
    margin: 0 auto;
}
.page-article {
    margin: 0;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 32px 40px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.page-heading {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
    line-height: 1.3;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-pdf);
}
.page-lead {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0 0 1.75rem;
    line-height: 1.55;
}
.page-body {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.7;
}
.page-body p { margin: 0 0 1em; }
.page-section {
    margin: 0 0 2rem;
}
.page-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.75rem;
}
.page-faq-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--card-border);
}
.page-faq-item:last-child { border-bottom: none; }
.page-faq-q {
    font-weight: 600;
    color: var(--accent-pdf);
    margin-bottom: 0.5rem;
}
.page-faq-a {
    color: var(--text-primary);
    line-height: 1.65;
}

.category-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 32px;
    padding: 32px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.category-card:active {
    transform: scale(0.96);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.category-card .icon-box {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.category-card h2 {
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
}

.accent-bar {
    width: 40px;
    height: 4px;
    border-radius: 2px;
}

/* Category Specifics */
.category-card.pdf .icon-box {
    background: #eff6ff;
    color: var(--accent-pdf);
}

.category-card.pdf .accent-bar {
    background: var(--accent-pdf);
}

.category-card.image .icon-box {
    background: #f5f3ff;
    color: var(--accent-image);
}

.category-card.image .accent-bar {
    background: var(--accent-image);
}


.category-card.converter .icon-box {
    background: #fff7ed;
    color: var(--accent-converter);
}

.category-card.converter .accent-bar {
    background: var(--accent-converter);
}

.category-card.bots .icon-box {
    background: #fffbeb;
    color: var(--accent-bots);
}

.category-card.bots .accent-bar {
    background: var(--accent-bots);
}

.category-card.coming-soon {
    opacity: 0.8;
    cursor: default;
}

.category-card.coming-soon:active {
    transform: none;
}

.badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    background: #fef3c7;
    color: #92400e;
    padding: 2px 8px;
    border-radius: 20px;
    margin-top: -8px;
}

/* Category View Layout */
.category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 24px;
}

.category-header-text h1 {
    font-size: 20px;
    color: #0f172a;
    text-align: left;
    margin: 0;
}

.category-header-text p {
    font-size: 13px;
    color: #64748b;
    margin-top: 2px;
}

.tool-list-horizontal {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tool-card-horizontal {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-top: 3px solid var(--accent-pdf, #4f46e5);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.tool-card-horizontal:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.12);
    border-color: #c7d2fe;
    border-top-color: var(--accent-pdf, #4f46e5);
}

.tool-card-horizontal:active {
    transform: scale(0.98) translateY(0);
    background: #f8faff;
}

.tool-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--tool-icon-bg, #e8eeff);
    color: var(--accent-pdf);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    transition: background 0.2s;
}
.tool-card-icon-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 4px;
}

.tool-card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tool-card-info h3 {
    font-size: 17px;
    font-weight: 700;
    color: #1e293b;
}

/* Tool Interface Styles */

.upload-area {
    background: linear-gradient(145deg, #fafbff 0%, #f0f3ff 100%);
    border: 2.5px dashed #a5b4fc;
    border-radius: 20px;
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.08);
    position: relative;
    animation: uploadPulse 3s ease-in-out infinite;
}
@keyframes uploadPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(79, 70, 229, 0.08); }
    50% { box-shadow: 0 4px 28px rgba(79, 70, 229, 0.16); }
}
.upload-area:hover {
    border-color: #4f46e5;
    border-style: dashed;
    background: linear-gradient(145deg, #eef2ff 0%, #dbeafe 100%);
    box-shadow: 0 8px 32px rgba(79, 70, 229, 0.2);
    transform: translateY(-2px);
    animation: none;
}
.upload-area:active {
    transform: scale(0.98) translateY(0);
}
.upload-area svg {
    margin-bottom: 12px;
    color: #4f46e5;
    opacity: 0.9;
    transition: transform 0.3s ease;
}
.upload-area:hover svg {
    color: #4338ca;
    transform: scale(1.1);
}
.upload-area p {
    color: #4b5563;
    font-weight: 500;
    font-size: 15px;
}
.upload-area:hover p {
    color: #3730a3;
}

.file-list {
    margin-bottom: 24px;
}

.file-item {
    background: linear-gradient(135deg, #f8fafc 0%, #fff 100%);
    padding: 12px 16px;
    border-radius: 12px;
    border: 1.5px solid #e2e8f0;
    border-left: 4px solid #4f46e5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.file-item:hover {
    border-left-color: #4338ca;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.1);
}

.file-name {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}

.action-btn {
    width: 100%;
    padding: 16px;
    border-radius: 16px;
    border: none;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
    transition: all 0.25s ease;
    font-family: inherit;
    box-sizing: border-box;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}
.action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
    transform: translateY(-1px);
}

.action-btn:active:not(:disabled) {
    transform: scale(0.97) translateY(0);
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25);
}

.action-btn:disabled {
    background: linear-gradient(135deg, #d1d5db 0%, #9ca3af 100%);
    box-shadow: none;
    cursor: not-allowed;
    color: #f9fafb;
}

.status-msg {
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    min-height: 20px;
    color: #475569;
    padding: 8px 16px;
    border-radius: 10px;
    transition: all 0.3s ease;
}
.status-msg:not(:empty) {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
}

/* Result popup: success / error after process */
.result-popup-wrap {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}
.result-popup-wrap[aria-hidden="true"] {
    opacity: 0;
    visibility: hidden;
}
.result-popup-wrap.result-popup-wrap--open {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
}
.result-popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}
.result-popup {
    position: relative;
    min-width: 280px;
    max-width: 90vw;
    padding: 24px 48px 24px 24px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    background: #fff;
}
.result-popup-wrap--success .result-popup {
    border-left: 4px solid #16a34a;
}
.result-popup-wrap--error .result-popup {
    border-left: 4px solid #dc2626;
}
.result-popup__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    color: #64748b;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}
.result-popup__close:hover {
    background: #f1f5f9;
    color: #1e293b;
}
.result-popup__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: #1e293b;
}
.result-popup-wrap--success .result-popup__title {
    color: #16a34a;
}
.result-popup-wrap--error .result-popup__title {
    color: #dc2626;
}
.result-popup__message {
    font-size: 0.95rem;
    color: #475569;
    margin: 0;
}
html.dark-mode .result-popup {
    background: var(--card-bg, #1e293b);
}
html.dark-mode .result-popup__title {
    color: #e2e8f0;
}
html.dark-mode .result-popup-wrap--success .result-popup__title {
    color: #4ade80;
}
html.dark-mode .result-popup-wrap--error .result-popup__title {
    color: #f87171;
}
html.dark-mode .result-popup__message {
    color: rgba(226, 232, 240, 0.85);
}
html.dark-mode .result-popup__close {
    color: #94a3b8;
}
html.dark-mode .result-popup__close:hover {
    background: rgba(71, 85, 105, 0.5);
    color: #e2e8f0;
}

/* Tool config area */
.tool-config-area {
    background: linear-gradient(180deg, #fff 0%, #faf8ff 50%, #f5f3ff 100%);
    border: 1.5px solid #e0e7ff;
    border-top: 3px solid #6366f1;
    border-radius: 18px;
    padding: 22px;
    margin: 0 0 20px;
    box-shadow: 0 4px 18px rgba(99, 102, 241, 0.07);
}

.tool-config-area__title,
.tool-config-area h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin: 0 0 18px;
    padding: 12px 16px;
    border-bottom: 2px solid var(--accent-pdf);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.06) 0%, rgba(79, 70, 229, 0.04) 100%);
    border-radius: 10px 10px 0 0;
    letter-spacing: 0.02em;
}
html.dark-mode .tool-config-area__title,
html.dark-mode .tool-config-area h3 {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(79, 70, 229, 0.08) 100%);
    border-bottom-color: var(--accent-pdf);
}

.img-tool-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 14px;
    min-height: 120px;
    background: rgba(241, 245, 249, 0.5);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}
.img-tool-preview img {
    max-width: 100%;
    max-height: 280px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    object-fit: contain;
}
html.dark-mode .img-tool-preview {
    background: rgba(30, 41, 59, 0.4);
    border-bottom-color: rgba(71, 85, 105, 0.4);
}
html.dark-mode .img-tool-preview img {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.config-option {
    margin-bottom: 16px;
}

.config-option label {
    display: block;
    font-size: 11.5px;
    font-weight: 700;
    color: #4f46e5;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 7px;
    transition: color 0.2s;
}

.config-option input[type="text"],
.config-option input[type="number"],
.config-option input[type="password"],
.config-option select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    font-family: inherit;
    font-size: 14px;
    color: #1e293b;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    transition: border-color 0.25s, box-shadow 0.25s, background 0.25s, transform 0.15s;
    outline: none;
    box-sizing: border-box;
}

.config-option input:focus,
.config-option select:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 4px 12px rgba(99, 102, 241, 0.1);
    background: #fff;
    transform: translateY(-1px);
}
.config-option input:hover:not(:focus),
.config-option select:hover:not(:focus) {
    border-color: #a5b4fc;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.08);
}

.config-option input[type="file"] {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    font-size: 12px;
    color: #64748b;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.config-option input[type="file"]:hover {
    border-color: #a5b4fc;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.1);
}
.config-option input[type="file"]::file-selector-button {
    padding: 5px 12px;
    border: 1.5px solid #ddd6fe;
    border-radius: 8px;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    margin-right: 8px;
    transition: all 0.2s ease;
}
.config-option input[type="file"]::file-selector-button:hover {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}
html.dark-mode .config-option input[type="file"] {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
    color: #94a3b8;
}
html.dark-mode .config-option input[type="file"]::file-selector-button {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    border-color: #818cf8;
}

.config-option input[type="color"] {
    width: 100%;
    height: 44px;
    padding: 4px 6px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    cursor: pointer;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.config-option input[type="color"]:hover {
    border-color: #a5b4fc;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.12);
}
.config-option input[type="color"]:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.config-option textarea {
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
    outline: none;
    padding: 11px 14px;
}
.config-option textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 4px 12px rgba(99, 102, 241, 0.1);
    background: #fff;
}
.config-option textarea:hover:not(:focus) {
    border-color: #a5b4fc;
}

.config-hint {
    font-size: 11px;
    color: #818cf8;
    margin-top: 5px;
    font-weight: 500;
}

.tool-view--speech .speech-stt-hint {
    margin-top: 10px;
    line-height: 1.55;
    max-width: 42em;
}
.tool-view--speech .speech-stt-cmd {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-weight: 600;
    color: #6366f1;
}

/* ── Excel / CSV Customize Panel ── */
.excel-customize-panel {
    border: 1.5px solid #d1d5db;
    border-left: 4px solid #16a34a;
    border-radius: 12px;
    background: linear-gradient(135deg, #f0fdf4 0%, #f8fafc 100%);
    overflow: hidden;
    margin-bottom: 16px;
}
.excel-customize-panel__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(22, 163, 74, 0.08);
    border-bottom: 1px solid rgba(22, 163, 74, 0.15);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.02em;
    color: #15803d;
}
.excel-customize-panel__header svg {
    flex-shrink: 0;
    color: #16a34a;
}
.excel-customize-panel__body {
    padding: 14px 16px 10px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.excel-config-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.excel-config-group__label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.excel-config-group__label svg {
    color: #16a34a;
    flex-shrink: 0;
}
.excel-config-hint {
    font-size: 11px;
    color: #6b7280;
    margin: 0;
    line-height: 1.3;
}

/* Toggle pills */
.excel-sheet-toggle {
    display: flex;
    gap: 0;
    border: 1.5px solid #d1d5db;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
}
.excel-sheet-pill {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    color: #64748b;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s;
    position: relative;
}
.excel-sheet-pill + .excel-sheet-pill {
    border-left: 1.5px solid #d1d5db;
}
.excel-sheet-pill:hover {
    background: #f0fdf4;
    color: #15803d;
}
.excel-sheet-pill.active {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25);
}
.excel-sheet-pill.active svg {
    stroke: #fff;
}
.excel-sheet-pill svg {
    flex-shrink: 0;
}

/* Page range input inside the panel */
.excel-page-range-input {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid #d1d5db;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    background: #fff;
    color: #1e293b;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.excel-page-range-input:focus {
    outline: none;
    border-color: #16a34a;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
}
.excel-page-range-input::placeholder {
    color: #94a3b8;
}

/* Conversion preview (Excel/CSV) */

/* Dark mode */
html.dark-mode .excel-customize-panel {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.06) 0%, rgba(30, 41, 59, 0.9) 100%);
    border-color: #475569;
    border-left-color: #22c55e;
}
html.dark-mode .excel-customize-panel__header {
    background: rgba(22, 163, 74, 0.12);
    border-bottom-color: rgba(22, 163, 74, 0.2);
    color: #4ade80;
}
html.dark-mode .excel-customize-panel__header svg {
    color: #4ade80;
}
html.dark-mode .excel-config-group__label {
    color: #cbd5e1;
}
html.dark-mode .excel-config-group__label svg {
    color: #4ade80;
}
html.dark-mode .excel-config-hint {
    color: #94a3b8;
}
html.dark-mode .excel-sheet-toggle {
    border-color: #475569;
    background: rgba(30, 41, 59, 0.7);
}
html.dark-mode .excel-sheet-pill {
    color: #94a3b8;
}
html.dark-mode .excel-sheet-pill + .excel-sheet-pill {
    border-left-color: #475569;
}
html.dark-mode .excel-sheet-pill:hover {
    background: rgba(22, 163, 74, 0.12);
    color: #4ade80;
}
html.dark-mode .excel-sheet-pill.active {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #fff;
}
html.dark-mode .excel-page-range-input {
    background: rgba(30, 41, 59, 0.7);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .excel-page-range-input:focus {
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}
html.dark-mode .excel-page-range-input::placeholder {
    color: #64748b;
}

/* Responsive: stack pills vertically on very small screens */
@media (max-width: 400px) {
    .excel-sheet-toggle {
        flex-direction: column;
    }
    .excel-sheet-pill + .excel-sheet-pill {
        border-left: none;
        border-top: 1.5px solid #d1d5db;
    }
    html.dark-mode .excel-sheet-pill + .excel-sheet-pill {
        border-top-color: #475569;
    }
}

/* ── Shared Tool Customize Panel ── */
.tool-customize-panel {
    --panel-accent: #2563eb;
    --panel-accent-light: rgba(37, 99, 235, 0.08);
    --panel-accent-border: rgba(37, 99, 235, 0.15);
    --panel-accent-bg-start: rgba(37, 99, 235, 0.04);
    border: 1.5px solid #d1d5db;
    border-left: 4px solid var(--panel-accent);
    border-radius: 12px;
    background: linear-gradient(135deg, var(--panel-accent-bg-start) 0%, #f8fafc 100%);
    overflow: hidden;
    margin-bottom: 16px;
}
.tool-customize-panel__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--panel-accent-light);
    border-bottom: 1px solid var(--panel-accent-border);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.02em;
    color: var(--panel-accent);
}
.tool-customize-panel__header svg {
    flex-shrink: 0;
    color: var(--panel-accent);
}
.tool-customize-panel__body {
    padding: 14px 16px 10px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.tool-customize-panel__body .config-option {
    margin-bottom: 0;
}
.tool-customize-panel__body .config-option label {
    display: flex;
    align-items: center;
    gap: 6px;
}
.tool-customize-panel__body .config-option label svg {
    color: var(--panel-accent);
    flex-shrink: 0;
}
.tool-customize-panel__body .config-hint {
    color: #6b7280;
}

/* Dark mode for shared panel */
html.dark-mode .tool-customize-panel {
    background: linear-gradient(135deg, var(--panel-accent-bg-start) 0%, rgba(30, 41, 59, 0.9) 100%);
    border-color: #475569;
    border-left-color: var(--panel-accent);
}
html.dark-mode .tool-customize-panel__header {
    color: var(--panel-accent);
    background: var(--panel-accent-light);
    border-bottom-color: var(--panel-accent-border);
}
html.dark-mode .tool-customize-panel__header svg {
    color: var(--panel-accent);
}
html.dark-mode .tool-customize-panel__body .config-option label svg {
    color: var(--panel-accent);
}
html.dark-mode .tool-customize-panel__body .config-option input,
html.dark-mode .tool-customize-panel__body .config-option select {
    background: rgba(30, 41, 59, 0.7);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .tool-customize-panel__body .config-option input:focus,
html.dark-mode .tool-customize-panel__body .config-option select:focus {
    border-color: var(--panel-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
html.dark-mode .tool-customize-panel__body .config-hint {
    color: #94a3b8;
}

/* Panel accent color variants */
.tool-customize-panel--orange { --panel-accent: #ea580c; --panel-accent-light: rgba(234, 88, 12, 0.08); --panel-accent-border: rgba(234, 88, 12, 0.15); --panel-accent-bg-start: rgba(234, 88, 12, 0.04); }
.tool-customize-panel--blue { --panel-accent: #2563eb; --panel-accent-light: rgba(37, 99, 235, 0.08); --panel-accent-border: rgba(37, 99, 235, 0.15); --panel-accent-bg-start: rgba(37, 99, 235, 0.04); }
.tool-customize-panel--indigo { --panel-accent: #4f46e5; --panel-accent-light: rgba(79, 70, 229, 0.08); --panel-accent-border: rgba(79, 70, 229, 0.15); --panel-accent-bg-start: rgba(79, 70, 229, 0.04); }
.tool-customize-panel--purple { --panel-accent: #7c3aed; --panel-accent-light: rgba(124, 58, 237, 0.08); --panel-accent-border: rgba(124, 58, 237, 0.15); --panel-accent-bg-start: rgba(124, 58, 237, 0.04); }
.tool-customize-panel--violet { --panel-accent: #8b5cf6; --panel-accent-light: rgba(139, 92, 246, 0.08); --panel-accent-border: rgba(139, 92, 246, 0.15); --panel-accent-bg-start: rgba(139, 92, 246, 0.04); }
.tool-customize-panel--teal { --panel-accent: #0d9488; --panel-accent-light: rgba(13, 148, 136, 0.08); --panel-accent-border: rgba(13, 148, 136, 0.15); --panel-accent-bg-start: rgba(13, 148, 136, 0.04); }
.tool-customize-panel--sky { --panel-accent: #0284c7; --panel-accent-light: rgba(2, 132, 199, 0.08); --panel-accent-border: rgba(2, 132, 199, 0.15); --panel-accent-bg-start: rgba(2, 132, 199, 0.04); }

/* Dark mode accent overrides for brighter tones */
html.dark-mode .tool-customize-panel--orange { --panel-accent: #fb923c; --panel-accent-light: rgba(251, 146, 60, 0.1); --panel-accent-border: rgba(251, 146, 60, 0.2); --panel-accent-bg-start: rgba(251, 146, 60, 0.05); }
html.dark-mode .tool-customize-panel--blue { --panel-accent: #60a5fa; --panel-accent-light: rgba(96, 165, 250, 0.1); --panel-accent-border: rgba(96, 165, 250, 0.2); --panel-accent-bg-start: rgba(96, 165, 250, 0.05); }
html.dark-mode .tool-customize-panel--indigo { --panel-accent: #818cf8; --panel-accent-light: rgba(129, 140, 248, 0.1); --panel-accent-border: rgba(129, 140, 248, 0.2); --panel-accent-bg-start: rgba(129, 140, 248, 0.05); }
html.dark-mode .tool-customize-panel--purple { --panel-accent: #a78bfa; --panel-accent-light: rgba(167, 139, 250, 0.1); --panel-accent-border: rgba(167, 139, 250, 0.2); --panel-accent-bg-start: rgba(167, 139, 250, 0.05); }
html.dark-mode .tool-customize-panel--violet { --panel-accent: #a78bfa; --panel-accent-light: rgba(167, 139, 250, 0.1); --panel-accent-border: rgba(167, 139, 250, 0.2); --panel-accent-bg-start: rgba(167, 139, 250, 0.05); }
html.dark-mode .tool-customize-panel--teal { --panel-accent: #2dd4bf; --panel-accent-light: rgba(45, 212, 191, 0.1); --panel-accent-border: rgba(45, 212, 191, 0.2); --panel-accent-bg-start: rgba(45, 212, 191, 0.05); }
html.dark-mode .tool-customize-panel--sky { --panel-accent: #38bdf8; --panel-accent-light: rgba(56, 189, 248, 0.1); --panel-accent-border: rgba(56, 189, 248, 0.2); --panel-accent-bg-start: rgba(56, 189, 248, 0.05); }

/* ── Image Resizer Preview ── */
.resize-preview-section {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(13, 148, 136, 0.15);
}
.resize-preview-label {
    display: flex !important;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 700;
    color: #0d9488 !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}
.resize-preview-label svg {
    color: #0d9488;
    flex-shrink: 0;
}
.resize-preview-canvas-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    background: linear-gradient(135deg, #f0fdfa 0%, #f8fafc 100%);
    border: 1.5px solid rgba(13, 148, 136, 0.2);
    border-radius: 12px;
    padding: 12px;
    overflow: hidden;
}
.resize-preview-canvas-wrap canvas {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.resize-preview-empty {
    margin: 0;
    font-size: 13px;
    color: #94a3b8;
    text-align: center;
}
.resize-preview-info {
    margin-top: 8px;
    font-size: 12px;
    color: #475569;
    text-align: center;
    letter-spacing: 0.01em;
}
.resize-preview-info span {
    color: #94a3b8;
}
.resize-preview-info strong {
    color: #0d9488;
    font-weight: 700;
}

/* Dark mode */
html.dark-mode .resize-preview-section {
    border-top-color: rgba(45, 212, 191, 0.2);
}
html.dark-mode .resize-preview-label {
    color: #2dd4bf !important;
}
html.dark-mode .resize-preview-label svg {
    color: #2dd4bf;
}
html.dark-mode .resize-preview-canvas-wrap {
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.08) 0%, rgba(30, 41, 59, 0.5) 100%);
    border-color: rgba(45, 212, 191, 0.25);
}
html.dark-mode .resize-preview-empty {
    color: #64748b;
}
html.dark-mode .resize-preview-info {
    color: #94a3b8;
}
html.dark-mode .resize-preview-info span {
    color: #64748b;
}
html.dark-mode .resize-preview-info strong {
    color: #2dd4bf;
}

/* ── Image Format Converter ── */
.fmt-converter-wrap { display: flex; flex-direction: column; align-items: center; gap: 0; padding: 8px 0; }
.fmt-converter-preview { position: relative; width: 100%; max-width: 460px; border: 1.5px solid rgba(14, 165, 233, 0.25); border-radius: 14px; overflow: hidden; background: repeating-conic-gradient(#f1f5f9 0% 25%, transparent 0% 50%) 50%/14px 14px; }
.fmt-badge-row { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: rgba(14, 165, 233, 0.06); border-bottom: 1px solid rgba(14, 165, 233, 0.12); }
.fmt-badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 6px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.fmt-badge--source { background: rgba(14, 165, 233, 0.15); color: #0284c7; border: 1px solid rgba(14, 165, 233, 0.3); }
.fmt-arrow { color: #94a3b8; flex-shrink: 0; }
.fmt-target-wrap { flex: 1; }
.fmt-target-select { width: 100%; font-size: 13px; font-weight: 600; padding: 5px 10px; border: 1.5px solid rgba(14, 165, 233, 0.3); border-radius: 8px; background: var(--bg-primary, #fff); color: var(--text-primary); cursor: pointer; outline: none; transition: border-color 0.2s; }
.fmt-target-select:focus { border-color: #0ea5e9; box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1); }
.fmt-image-preview-area { display: flex; justify-content: center; align-items: center; padding: 16px; min-height: 200px; }
.fmt-image-preview-area img { max-width: 100%; max-height: 340px; border-radius: 8px; box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08); object-fit: contain; }
.fmt-file-info { display: flex; justify-content: space-between; padding: 8px 14px; font-size: 11px; color: var(--text-secondary, #475569); background: rgba(14, 165, 233, 0.03); border-top: 1px solid rgba(14, 165, 233, 0.08); gap: 8px; }
.fmt-file-info span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Dark mode */
html.dark-mode .fmt-converter-preview { border-color: rgba(56, 189, 248, 0.25); background: repeating-conic-gradient(#1e293b 0% 25%, transparent 0% 50%) 50%/14px 14px; }
html.dark-mode .fmt-badge-row { background: rgba(56, 189, 248, 0.06); border-bottom-color: rgba(56, 189, 248, 0.12); }
html.dark-mode .fmt-badge--source { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border-color: rgba(56, 189, 248, 0.3); }
html.dark-mode .fmt-arrow { color: #475569; }
html.dark-mode .fmt-target-select { border-color: rgba(56, 189, 248, 0.3); background: #1e293b; color: #e2e8f0; }
html.dark-mode .fmt-target-select:focus { border-color: #38bdf8; box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12); }
html.dark-mode .fmt-image-preview-area img { box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3); }
html.dark-mode .fmt-file-info { background: rgba(56, 189, 248, 0.03); border-top-color: rgba(56, 189, 248, 0.08); color: #64748b; }

/* ── Passport Photo Editor ── */
.passport-editor-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 12px 0; }
.passport-frame { position: relative; overflow: hidden; border: 2px solid #0ea5e9; border-radius: 8px; cursor: grab; user-select: none; }
.passport-frame:active { cursor: grabbing; }
.passport-frame canvas { display: block; }
.passport-guide-lines { position: absolute; inset: 0; pointer-events: none; }
.passport-guide-h { position: absolute; top: 33%; left: 10%; right: 10%; height: 1px; border-top: 1px dashed rgba(14, 165, 233, 0.4); }
.passport-guide-v { position: absolute; left: 50%; top: 10%; bottom: 10%; width: 1px; border-left: 1px dashed rgba(14, 165, 233, 0.4); }
.passport-controls { display: flex; align-items: center; gap: 10px; width: 100%; max-width: 400px; }
html.dark-mode .passport-frame { border-color: #38bdf8; }

.passport-bg-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.passport-color-swatch {
    width: 28px; height: 28px; border-radius: 50%; border: 2px solid #cbd5e1;
    cursor: pointer; padding: 0; flex-shrink: 0; transition: transform 0.15s, border-color 0.15s;
}
.passport-color-swatch:hover { transform: scale(1.15); }
.passport-color-swatch--active { border-color: #0ea5e9; box-shadow: 0 0 0 2px rgba(14,165,233,0.4); }
html.dark-mode .passport-color-swatch { border-color: #475569; }
html.dark-mode .passport-color-swatch--active { border-color: #38bdf8; box-shadow: 0 0 0 2px rgba(56,189,248,0.4); }
.passport-bg-picker { width: 28px; height: 28px; padding: 0; border: 2px solid #cbd5e1; border-radius: 50%; cursor: pointer; flex-shrink: 0; }
html.dark-mode .passport-bg-picker { border-color: #475569; }

/* ── Crop Image Tool ── */
.crop-tool-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 8px 0; }
.crop-preview-box { position: relative; overflow: hidden; border: 1.5px solid rgba(14, 165, 233, 0.3); border-radius: 12px; background: repeating-conic-gradient(#e2e8f0 0% 25%, transparent 0% 50%) 50%/16px 16px; }
.crop-overlay { position: absolute; border: 2px dashed rgba(14, 165, 233, 0.8); box-sizing: border-box; cursor: move; }
.crop-handle { position: absolute; width: 14px; height: 14px; background: #0ea5e9; border: 2px solid #fff; border-radius: 50%; z-index: 5; }
.crop-handle--n { top: -7px; left: 50%; transform: translateX(-50%); cursor: n-resize; }
.crop-handle--s { bottom: -7px; left: 50%; transform: translateX(-50%); cursor: s-resize; }
.crop-handle--e { right: -7px; top: 50%; transform: translateY(-50%); cursor: e-resize; }
.crop-handle--w { left: -7px; top: 50%; transform: translateY(-50%); cursor: w-resize; }
.crop-handle--ne { top: -7px; right: -7px; cursor: ne-resize; }
.crop-handle--nw { top: -7px; left: -7px; cursor: nw-resize; }
.crop-handle--se { bottom: -7px; right: -7px; cursor: se-resize; }
.crop-handle--sw { bottom: -7px; left: -7px; cursor: sw-resize; }
.crop-controls { display: flex; align-items: center; gap: 10px; width: 100%; max-width: 400px; }
.crop-zoom-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); white-space: nowrap; }
.crop-zoom-slider { flex: 1; accent-color: #0ea5e9; }
#crop-zoom-val { font-size: 12px; font-weight: 600; color: #0ea5e9; min-width: 40px; text-align: right; }
.crop-info { font-size: 12px; color: var(--text-secondary); }
.crop-resize-output-info { font-size: 12px; font-weight: 600; color: #0d9488; }
html.dark-mode .crop-preview-box { border-color: rgba(56, 189, 248, 0.3); background: repeating-conic-gradient(#1e293b 0% 25%, transparent 0% 50%) 50%/16px 16px; }
html.dark-mode .crop-overlay { border-color: rgba(56, 189, 248, 0.8); }
html.dark-mode .crop-handle { background: #38bdf8; }
html.dark-mode #crop-zoom-val { color: #38bdf8; }
html.dark-mode .crop-resize-output-info { color: #2dd4bf; }

/* ── Blur Image Tool ── */
.blur-tool-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 8px 0; }
.blur-preview-box { position: relative; overflow: hidden; border: 1.5px solid rgba(139, 92, 246, 0.3); border-radius: 12px; }
.blur-box-overlay { position: absolute; border: 2px solid rgba(139, 92, 246, 0.8); cursor: move; z-index: 5; border-radius: 4px; }
.blur-handle { position: absolute; width: 12px; height: 12px; background: #8b5cf6; border: 2px solid #fff; border-radius: 50%; z-index: 6; }
.blur-handle--n { top: -6px; left: 50%; transform: translateX(-50%); cursor: n-resize; }
.blur-handle--s { bottom: -6px; left: 50%; transform: translateX(-50%); cursor: s-resize; }
.blur-handle--e { right: -6px; top: 50%; transform: translateY(-50%); cursor: e-resize; }
.blur-handle--w { left: -6px; top: 50%; transform: translateY(-50%); cursor: w-resize; }
.blur-controls { display: flex; align-items: center; gap: 10px; padding: 0 12px; box-sizing: border-box; }
.blur-intensity-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); white-space: nowrap; }
.blur-intensity-slider { flex: 1; min-width: 0; width: 100%; accent-color: #8b5cf6; }
.blur-color-section { display: flex; flex-direction: column; gap: 6px; padding: 0 12px; box-sizing: border-box; }
.blur-color-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.blur-color-swatch-btn {
    width: 28px; height: 28px; border-radius: 50%; border: 2px solid #cbd5e1;
    cursor: pointer; padding: 0; flex-shrink: 0; transition: transform 0.15s, border-color 0.15s;
}
.blur-color-swatch-btn:hover { transform: scale(1.15); }
.blur-color-swatch-btn--active { border-color: #8b5cf6; box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.4); }
.blur-color-picker-input { width: 28px; height: 28px; padding: 0; border: 2px solid #cbd5e1; border-radius: 50%; cursor: pointer; flex-shrink: 0; }
html.dark-mode .blur-color-swatch-btn { border-color: #475569; }
html.dark-mode .blur-color-swatch-btn--active { border-color: #a78bfa; box-shadow: 0 0 0 2px rgba(167, 139, 250, 0.4); }
html.dark-mode .blur-color-picker-input { border-color: #475569; }
html.dark-mode .blur-preview-box { border-color: rgba(167, 139, 250, 0.3); }
html.dark-mode .blur-box-overlay { border-color: rgba(167, 139, 250, 0.8); }
html.dark-mode .blur-handle { background: #a78bfa; }

/* ── Image to PDF Tool ── */
.img-to-pdf-wrap { display: flex; flex-direction: column; gap: 12px; padding: 8px 0; }
.img-to-pdf-pages {
    --itp-thumb-w: 112px;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, var(--itp-thumb-w)));
    gap: 8px;
    justify-content: center;
    justify-items: center;
    align-items: start;
    max-height: none;
    width: 100%;
    box-sizing: border-box;
}
.img-to-pdf-page {
    position: relative;
    border: 1.5px solid rgba(249, 115, 22, 0.3);
    border-radius: 8px;
    overflow: hidden;
    cursor: grab;
    background: #fff;
    transition: box-shadow 0.2s;
    width: var(--itp-thumb-w);
    max-width: var(--itp-thumb-w);
}
.img-to-pdf-page:hover { box-shadow: 0 4px 12px rgba(249, 115, 22, 0.15); }
.img-to-pdf-page.dragging { opacity: 0.5; }
.img-to-pdf-page img { display: block; width: 100%; height: 80px; object-fit: cover; }
.img-to-pdf-page-num { position: absolute; top: 3px; left: 3px; background: rgba(249, 115, 22, 0.85); color: #fff; font-size: 9px; font-weight: 700; padding: 1px 5px; border-radius: 4px; z-index: 1; }
.img-to-pdf-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: center; }
.img-to-pdf-controls label { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.img-to-pdf-controls select, .img-to-pdf-controls input[type="number"] { font-size: 12px; padding: 4px 8px; border: 1px solid #e2e8f0; border-radius: 6px; }
html.dark-mode .img-to-pdf-page { border-color: rgba(251, 146, 60, 0.3); background: #1e293b; }
html.dark-mode .img-to-pdf-controls select, html.dark-mode .img-to-pdf-controls input[type="number"] { background: #1e293b; border-color: #334155; color: #e2e8f0; }

.img-to-pdf-page--active { border-color: #0ea5e9 !important; box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.4) !important; }
.img-to-pdf-page { cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s; }
html.dark-mode .img-to-pdf-page--active { border-color: #38bdf8 !important; box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.35) !important; }

@media (max-width: 640px) {
    .img-to-pdf-pages { --itp-thumb-w: 68px; }
}

.itp-editor { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-top: 8px; }
.itp-editor__label { font-size: 0.82rem; font-weight: 600; color: #0ea5e9; text-align: center; }
html.dark-mode .itp-editor__label { color: #38bdf8; }
.itp-crop-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }

/* ── PDF to PowerPoint Preview ── */
.ppt-preview-section {
    border-top: 1px solid rgba(234, 88, 12, 0.15);
    padding-top: 14px;
}
.ppt-preview-section__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
}
.ppt-preview-section__label {
    font-size: 11.5px;
    font-weight: 700;
    color: #ea580c;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.ppt-preview-section__hint {
    margin: 4px 0 0;
    font-size: 12px;
    line-height: 1.45;
    color: #64748b;
}
.ppt-preview-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.ppt-preview-nav-btn {
    min-height: 34px;
    padding: 0 14px;
    border-radius: 10px;
    border: 1.5px solid rgba(234, 88, 12, 0.18);
    background: linear-gradient(135deg, #fff7ed 0%, #ffffff 100%);
    color: #c2410c;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.ppt-preview-nav-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    border-color: rgba(234, 88, 12, 0.35);
    box-shadow: 0 8px 18px rgba(234, 88, 12, 0.12);
}
.ppt-preview-nav-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}
.ppt-preview-counter {
    min-width: 54px;
    text-align: center;
    font-size: 12.5px;
    font-weight: 700;
    color: #9a3412;
}
.ppt-preview-shell {
    border: 1.5px solid rgba(234, 88, 12, 0.16);
    border-radius: 18px;
    background: linear-gradient(180deg, #fff7ed 0%, #fffbeb 100%);
    padding: 14px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}
.ppt-preview-toolbar {
    display: flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(251, 146, 60, 0.16) 0%, rgba(249, 115, 22, 0.08) 100%);
    border: 1px solid rgba(234, 88, 12, 0.14);
    margin-bottom: 14px;
}
.ppt-preview-toolbar__dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #fdba74;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.45);
}
.ppt-preview-toolbar__title {
    margin-left: 4px;
    font-size: 12px;
    font-weight: 700;
    color: #9a3412;
}
.ppt-preview-stage {
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 247, 237, 0.9) 100%),
        repeating-linear-gradient(45deg, rgba(251, 146, 60, 0.04) 0, rgba(251, 146, 60, 0.04) 10px, transparent 10px, transparent 20px);
    border: 1px solid rgba(234, 88, 12, 0.14);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ppt-preview-slide {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow: hidden;
}
.ppt-preview-slide canvas {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}
.ppt-preview-empty {
    margin: 0;
    padding: 32px 16px;
    text-align: center;
    font-size: 13px;
    color: #94a3b8;
}
.ppt-preview-source {
    margin-top: 10px;
    font-size: 12px;
    font-weight: 600;
    color: #7c2d12;
    text-align: center;
}

html.dark-mode .ppt-preview-section {
    border-top-color: rgba(251, 146, 60, 0.18);
}
html.dark-mode .ppt-preview-section__label {
    color: #fb923c;
}
html.dark-mode .ppt-preview-section__hint {
    color: #94a3b8;
}
html.dark-mode .ppt-preview-counter {
    color: #fdba74;
}
html.dark-mode .ppt-preview-nav-btn {
    background: linear-gradient(135deg, rgba(124, 45, 18, 0.3) 0%, rgba(30, 41, 59, 0.92) 100%);
    border-color: rgba(251, 146, 60, 0.24);
    color: #fed7aa;
}
html.dark-mode .ppt-preview-nav-btn:hover:not(:disabled) {
    border-color: rgba(251, 146, 60, 0.42);
    box-shadow: 0 8px 18px rgba(249, 115, 22, 0.16);
}
html.dark-mode .ppt-preview-shell {
    background: linear-gradient(180deg, rgba(124, 45, 18, 0.14) 0%, rgba(15, 23, 42, 0.92) 100%);
    border-color: rgba(251, 146, 60, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}
html.dark-mode .ppt-preview-toolbar {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.18) 0%, rgba(51, 65, 85, 0.4) 100%);
    border-color: rgba(251, 146, 60, 0.16);
}
html.dark-mode .ppt-preview-toolbar__title {
    color: #fdba74;
}
html.dark-mode .ppt-preview-stage {
    background:
        linear-gradient(135deg, rgba(30, 41, 59, 0.92) 0%, rgba(15, 23, 42, 0.96) 100%),
        repeating-linear-gradient(45deg, rgba(251, 146, 60, 0.05) 0, rgba(251, 146, 60, 0.05) 10px, transparent 10px, transparent 20px);
    border-color: rgba(251, 146, 60, 0.16);
}
html.dark-mode .ppt-preview-slide {
    background: #ffffff;
    border-color: rgba(148, 163, 184, 0.2);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}
html.dark-mode .ppt-preview-empty {
    color: #64748b;
}
html.dark-mode .ppt-preview-source {
    color: #fdba74;
}

@media (max-width: 720px) {
    .ppt-preview-section__header {
        flex-direction: column;
        align-items: stretch;
    }
    .ppt-preview-nav {
        justify-content: flex-start;
    }
}

/* Age calculator: card with inputs left, result right, vertical divider */
/* ── Age Calculator ── */
.age-calc-card {
    display: flex;
    align-items: stretch;
    background: linear-gradient(135deg, #f5f3ff 0%, #eff6ff 100%);
    border: 1.5px solid #e0e7ff;
    border-top: 4px solid #6366f1;
    border-radius: 20px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
}
.age-calc-card__inputs {
    flex: 1 1 0;
    padding: 28px 24px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    box-sizing: border-box;
}
.age-calc-card__inputs-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    color: #6366f1;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 2px;
}
.age-calc-card__inputs-header svg {
    color: #6366f1;
    flex-shrink: 0;
}
.age-calc-card__inputs .config-option {
    width: 220px;
    max-width: 100%;
    flex-shrink: 0;
    display: block;
    text-align: left;
}
.age-calc-card__inputs label {
    text-align: left;
    display: flex;
    align-items: center;
    gap: 5px;
    color: #6366f1;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.age-calc-card__inputs label svg {
    color: #6366f1;
    flex-shrink: 0;
}
.age-calc-card__inputs input[type="date"] {
    text-align: left;
    width: 100%;
    box-sizing: border-box;
    background: #fff;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    color: #1e293b;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.age-calc-card__inputs input[type="date"]:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.age-calc-card__inputs input[type="date"]:hover:not(:focus) {
    border-color: #a5b4fc;
}
.age-calc-card__inputs input[type="datetime-local"] {
    text-align: left;
    width: 100%;
    box-sizing: border-box;
    background: #fff;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    color: #1e293b;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.age-calc-card__inputs input[type="datetime-local"]:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.age-calc-card__inputs input[type="datetime-local"]:hover:not(:focus) {
    border-color: #a5b4fc;
}
.age-calc-card__divider {
    width: 2px;
    flex-shrink: 0;
    background: linear-gradient(to bottom, transparent 5%, #c7d2fe 30%, #6366f1 50%, #c7d2fe 70%, transparent 95%);
}
.age-calc-card__result {
    flex: 1 1 0;
    min-width: 0;
    padding: 28px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.age-result-inline {
    text-align: center;
    width: 100%;
}
.age-result-inline__label {
    font-weight: 800;
    font-size: 0.95rem;
    color: #6366f1;
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Result number cards */
.age-result-cards {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
.age-result-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    padding: 14px 16px;
    min-width: 68px;
    gap: 4px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.age-result-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}
.age-result-card--years {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
}
.age-result-card--months {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
    color: #fff;
}
.age-result-card--days {
    background: linear-gradient(135deg, #db2777 0%, #be185d 100%);
    color: #fff;
}
.age-result-card__num {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
}
.age-result-card__unit {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
}

.age-result-inline__value {
    margin: 0 0 2px 0;
    color: #1e293b;
    font-size: 1.1rem;
}
.age-result-inline__value:last-child {
    margin-bottom: 0;
}
.age-result-inline__empty {
    margin: 0;
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Calculate Age button — indigo gradient */
.age-calc-btn.action-btn {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}
.age-calc-btn.action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    box-shadow: 0 6px 22px rgba(99, 102, 241, 0.45);
}

/* Responsive: stack on small screens */
@media (max-width: 520px) {
    .age-calc-card {
        flex-direction: column;
    }
    .age-calc-card__divider {
        width: 100%;
        height: 2px;
        background: linear-gradient(to right, transparent 5%, #c7d2fe 30%, #6366f1 50%, #c7d2fe 70%, transparent 95%);
    }
    .age-result-cards {
        gap: 8px;
    }
    .age-result-card {
        min-width: 60px;
        padding: 12px 12px;
    }
    .age-result-card__num {
        font-size: 1.6rem;
    }
}

/* Dark mode */
html.dark-mode .age-calc-card {
    background: linear-gradient(135deg, rgba(49, 46, 129, 0.18) 0%, rgba(30, 41, 59, 0.7) 100%);
    border-color: rgba(99, 102, 241, 0.3);
    border-top-color: #818cf8;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.12);
}
html.dark-mode .age-calc-card__inputs-header {
    color: #a5b4fc;
}
html.dark-mode .age-calc-card__inputs-header svg {
    color: #a5b4fc;
}
html.dark-mode .age-calc-card__inputs label {
    color: #a5b4fc;
}
html.dark-mode .age-calc-card__inputs label svg {
    color: #a5b4fc;
}
html.dark-mode .age-calc-card__inputs input[type="date"] {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
    color: #e2e8f0;
    color-scheme: dark;
}
html.dark-mode .age-calc-card__inputs input[type="date"]:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}
html.dark-mode .age-calc-card__inputs input[type="datetime-local"] {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
    color: #e2e8f0;
    color-scheme: dark;
}
html.dark-mode .age-calc-card__inputs input[type="datetime-local"]:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}
html.dark-mode .time-calc-block .time-calc-hint {
    color: #94a3b8;
}
html.dark-mode .age-calc-card__inputs .time-calc-dmy-dd,
html.dark-mode .age-calc-card__inputs .time-calc-dmy-mm,
html.dark-mode .age-calc-card__inputs .time-calc-dmy-yyyy,
html.dark-mode .age-calc-card__inputs .time-calc-2dig {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
    color: #e2e8f0;
    color-scheme: dark;
}
html.dark-mode .age-calc-card__inputs .time-calc-dmy-dd:focus,
html.dark-mode .age-calc-card__inputs .time-calc-dmy-mm:focus,
html.dark-mode .age-calc-card__inputs .time-calc-dmy-yyyy:focus,
html.dark-mode .age-calc-card__inputs .time-calc-2dig:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}
html.dark-mode .age-calc-card__divider {
    background: linear-gradient(to bottom, transparent 5%, rgba(99, 102, 241, 0.4) 30%, #818cf8 50%, rgba(99, 102, 241, 0.4) 70%, transparent 95%);
}
html.dark-mode .age-result-inline__label {
    color: #a5b4fc;
}
html.dark-mode .age-result-inline__value {
    color: #e2e8f0;
}
html.dark-mode .age-result-inline__empty {
    color: #64748b;
}
html.dark-mode .age-calc-btn.action-btn {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    box-shadow: 0 4px 16px rgba(129, 140, 248, 0.3);
}
html.dark-mode .age-calc-btn.action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #a5b4fc 0%, #818cf8 100%);
    box-shadow: 0 6px 22px rgba(165, 180, 252, 0.35);
}

/* ── Unit Converter (Age Calculator layout + outcome cards) ── */
.unit-calc-card .unit-calc-card__inputs {
    align-items: stretch;
}
.unit-calc-cat-wrap {
    width: 100%;
    max-width: 100%;
}
.unit-calc-field-label {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #6366f1;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.unit-calc-field-label svg {
    color: #6366f1;
    flex-shrink: 0;
}
.unit-calc-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 14px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}
.unit-calc-fields .config-option:first-child {
    grid-column: 1 / -1;
}
.unit-calc-card__inputs .unit-calc-fields .config-option {
    width: 100%;
    max-width: 100%;
}
.unit-calc-card__inputs .unit-calc-fields input[type="number"],
.unit-calc-card__inputs .unit-calc-fields select {
    width: 100%;
    box-sizing: border-box;
    background: #fff;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    color: #1e293b;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.unit-calc-card__inputs .unit-calc-fields input[type="number"]:focus,
.unit-calc-card__inputs .unit-calc-fields select:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.unit-calc-card__inputs .unit-calc-fields input[type="number"]:hover:not(:focus),
.unit-calc-card__inputs .unit-calc-fields select:hover:not(:focus) {
    border-color: #a5b4fc;
}
.unit-calc-card__inputs .unit-calc-fields select {
    cursor: pointer;
    appearance: auto;
    background-image: none;
}
.unit-cat-toggle {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px;
    margin-bottom: 4px;
}
.unit-cat-toggle .bmi-unit-btn {
    flex: 1 1 calc(50% - 4px);
    min-width: min(100%, 108px);
    padding: 10px 14px;
    font-size: 0.85rem;
}
/* Left & right cards equal; middle column half of one outer card (ratio 2 : 1 : 2) */
.unit-result-cards {
    max-width: 100%;
    display: flex;
    align-items: stretch;
    gap: 10px;
    justify-content: center;
}
.unit-result-cards > .age-result-card:not(.unit-result-card--arrow) {
    flex: 2 1 0;
    min-width: 0;
}
.unit-result-card--arrow {
    flex: 1 1 0;
    min-width: 0;
    padding: 12px 6px;
    justify-content: center;
    align-items: center;
}
.unit-result-card--arrow .age-result-card__num {
    display: none;
}
.unit-result-arrow {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
    opacity: 0.95;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (max-width: 520px) {
    .unit-cat-toggle .bmi-unit-btn {
        flex: 1 1 100%;
    }
    .unit-result-cards {
        gap: 6px;
    }
    .unit-result-arrow {
        font-size: 1.35rem;
    }
}
html.dark-mode .unit-calc-field-label {
    color: #a5b4fc;
}
html.dark-mode .unit-calc-field-label svg {
    color: #a5b4fc;
}
html.dark-mode .unit-calc-card__inputs .unit-calc-fields input[type="number"],
html.dark-mode .unit-calc-card__inputs .unit-calc-fields select {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
    color: #e2e8f0;
}
html.dark-mode .unit-calc-card__inputs .unit-calc-fields input[type="number"]:focus,
html.dark-mode .unit-calc-card__inputs .unit-calc-fields select:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

/* ── Grammar Checker Report ── */
.gc-report {
    margin: 0 0 18px 0;
    border-radius: 18px;
    background: #fff;
    border: 1.5px solid #e0e7ef;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(99,102,241,0.07);
}
.gc-report.hidden { display: none; }

.gc-report__clean {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 24px;
    color: #16a34a;
    font-weight: 700;
    font-size: 1rem;
}
.gc-report__summary {
    padding: 24px 24px 18px;
    border-bottom: 1.5px solid #f1f5f9;
}
.gc-report__label {
    font-weight: 800;
    font-size: 0.92rem;
    color: #6366f1;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 14px 0;
}
.gc-report__cards {
    display: flex;
    gap: 10px;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.gc-report__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    padding: 14px 20px;
    min-width: 80px;
    cursor: default;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.gc-report__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}
.gc-report__card--total {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
}
.gc-report__card--spell {
    background: linear-gradient(135deg, #db2777 0%, #be185d 100%);
    color: #fff;
}
.gc-report__card--grammar {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
    color: #fff;
}
.gc-report__card-num {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
}
.gc-report__card-unit {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
    margin-top: 4px;
}
.gc-report__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.gc-report__item {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px 8px;
    padding: 12px 24px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.9rem;
}
.gc-report__item:last-child { border-bottom: none; }
.gc-report__num {
    font-weight: 800;
    color: #94a3b8;
    min-width: 20px;
    flex-shrink: 0;
}
.gc-report__word {
    font-weight: 700;
    color: #1e293b;
}
.gc-report__badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 6px;
    padding: 2px 7px;
}
.gc-report__badge--spell {
    background: #fce7f3;
    color: #be185d;
}
.gc-report__badge--grammar {
    background: #e0f2fe;
    color: #0369a1;
}
.gc-report__desc {
    color: #475569;
    flex: 1 1 100%;
    padding-left: 28px;
    line-height: 1.5;
}

@media (max-width: 480px) {
    .gc-report__cards { gap: 8px; }
    .gc-report__card { min-width: 66px; padding: 12px 12px; }
    .gc-report__card-num { font-size: 1.6rem; }
    .gc-report__item { padding: 10px 16px; }
}

/* Dark mode */
html.dark-mode .gc-report {
    background: #1e2435;
    border-color: #2d3550;
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
html.dark-mode .gc-report__summary {
    border-bottom-color: #2d3550;
}
html.dark-mode .gc-report__label { color: #a5b4fc; }
html.dark-mode .gc-report__word { color: #e2e8f0; }
html.dark-mode .gc-report__desc { color: #94a3b8; }
html.dark-mode .gc-report__badge--spell { background: #4c1d38; color: #f9a8d4; }
html.dark-mode .gc-report__badge--grammar { background: #0c2a40; color: #7dd3fc; }
html.dark-mode .gc-report__item { border-bottom-color: #2d3550; }
html.dark-mode .gc-report__clean { color: #4ade80; }

/* Text Analyzer Pro – 4th card colour (passive voice) */
.rc-report__card--passive {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff;
}

/* Text Analyzer Pro — extra stats row + copy action */
#rc-report .rc-report__wc-summary {
    padding-top: 20px;
    border-top: 1.5px solid #f1f5f9;
}
#rc-report .rc-report__actions {
    margin-top: 16px;
    padding: 0 24px 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    border-top: none;
}
#rc-report .rc-report__actions .action-btn--secondary {
    border-radius: 12px;
    padding: 11px 18px;
    font-size: 14px;
}
html.dark-mode #rc-report .rc-report__wc-summary {
    border-top-color: #2d3550;
}

/* ── BMI Calculator Card ── */
.bmi-calc-card {
    background: #fff;
    border: 1.5px solid #e0e7ef;
    border-radius: 18px;
    padding: 28px 24px 24px;
    margin-bottom: 20px;
}

.bmi-unit-toggle {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    justify-content: center;
}

.time-format-toggle {
    margin-bottom: 14px;
}
.time-12h-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
    margin-top: 8px;
}
.time-12h-row select,
.time-12h-row input[type="number"] {
    max-width: 100%;
    box-sizing: border-box;
}
.time-12h-row input[type="number"] {
    width: 3.6em;
    min-width: 0;
}
.time-12h-sep {
    opacity: 0.65;
    font-weight: 600;
}

.time-calc-block .time-calc-hint {
    font-size: 0.82rem;
    color: #64748b;
    margin: 6px 0 10px 0;
    line-height: 1.35;
}
.age-calc-card__inputs .time-calc-block {
    /* Wide enough for placeholder "YYYY"; all cells share this width */
    --tc-input-w: 5rem;
    /* Matches colon columns so date row lines up under time row */
    --tc-sep-w: 10px;
    width: 100%;
    max-width: min(100%, 30rem);
}
.age-calc-card__inputs .time-calc-dmy-dd,
.age-calc-card__inputs .time-calc-dmy-mm,
.age-calc-card__inputs .time-calc-dmy-yyyy,
.age-calc-card__inputs .time-calc-2dig {
    background: #fff;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    color: #1e293b;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
    width: var(--tc-input-w);
    min-width: var(--tc-input-w);
    max-width: var(--tc-input-w);
    flex: 0 0 var(--tc-input-w);
    text-align: center;
    font-size: 0.9rem;
    padding: 8px 6px;
}
.age-calc-card__inputs .time-calc-dmy-dd:focus,
.age-calc-card__inputs .time-calc-dmy-mm:focus,
.age-calc-card__inputs .time-calc-dmy-yyyy:focus,
.age-calc-card__inputs .time-calc-2dig:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.age-calc-card__inputs .time-calc-dmy-dd:hover:not(:focus),
.age-calc-card__inputs .time-calc-dmy-mm:hover:not(:focus),
.age-calc-card__inputs .time-calc-dmy-yyyy:hover:not(:focus),
.age-calc-card__inputs .time-calc-2dig:hover:not(:focus) {
    border-color: #a5b4fc;
}
/* Same 5 tracks as time row: [box][sep][box][sep][box] — date uses empty sep tracks */
.time-calc-block .time-dmy-row {
    display: grid;
    grid-template-columns: var(--tc-input-w) var(--tc-sep-w) var(--tc-input-w) var(--tc-sep-w) var(--tc-input-w);
    align-items: center;
    margin-top: 8px;
}
.time-calc-block .time-dmy-row .time-calc-combo.time-calc-cell-dd {
    grid-column: 1;
}
.time-calc-block .time-dmy-row .time-calc-combo.time-calc-cell-mm {
    grid-column: 3;
}
.time-calc-block .time-dmy-row .time-calc-combo.time-calc-cell-yyyy {
    grid-column: 5;
}
.time-calc-block .time-24h-row {
    display: grid;
    grid-template-columns: var(--tc-input-w) var(--tc-sep-w) var(--tc-input-w) var(--tc-sep-w) var(--tc-input-w);
    align-items: center;
    margin-top: 8px;
}
.time-calc-block .time-24h-row .time-calc-combo.time-calc-cell-h {
    grid-column: 1;
}
.time-calc-block .time-24h-row .time-calc-combo.time-calc-cell-mi {
    grid-column: 3;
}
.time-calc-block .time-24h-row .time-calc-combo.time-calc-cell-s {
    grid-column: 5;
}
/* 24h / 12h combobox: cell width unchanged; input fills cell, arrow inset */
#time-wrap-24 .time-calc-combo,
#time-wrap-12 .time-calc-combo {
    position: relative;
    width: 100%;
    min-width: 0;
}
#time-wrap-24 .time-calc-combo .time-calc-dmy-dd,
#time-wrap-24 .time-calc-combo .time-calc-dmy-mm,
#time-wrap-24 .time-calc-combo .time-calc-dmy-yyyy,
#time-wrap-24 .time-calc-combo .time-calc-2dig,
#time-wrap-12 .time-calc-combo .time-calc-dmy-dd,
#time-wrap-12 .time-calc-combo .time-calc-dmy-mm,
#time-wrap-12 .time-calc-combo .time-calc-dmy-yyyy,
#time-wrap-12 .time-calc-combo .time-calc-2dig {
    width: 100%;
    min-width: 0;
    max-width: none;
    flex: unset;
    padding-left: 6px;
    padding-right: 1.1rem;
}
.time-calc-combo-arrow {
    position: absolute;
    right: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 16px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}
.time-calc-combo-arrow:hover {
    color: #6366f1;
    background: rgba(99, 102, 241, 0.08);
}
.time-calc-combo-arrow:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 1px;
}
.time-calc-tool-form .age-calc-card {
    overflow: visible;
}
.time-calc-tool-form .age-calc-card__inputs {
    overflow: visible;
}
.time-calc-tool-form .age-calc-card__result {
    overflow: visible;
}
.time-calc-block {
    position: relative;
    overflow: visible;
}
.time-calc-block .time-dmy-row,
.time-calc-block .time-24h-row {
    position: relative;
    overflow: visible;
}
.time-calc-combo-panel {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 3px);
    max-height: 10.5rem;
    overflow-y: auto;
    z-index: 200;
    background: #fff;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.12);
    box-sizing: border-box;
}
.time-calc-combo-panel.is-open {
    display: block;
}
.time-calc-combo-option {
    display: block;
    width: 100%;
    padding: 7px 8px;
    border: none;
    background: none;
    text-align: center;
    font-size: 0.85rem;
    color: #1e293b;
    cursor: pointer;
    box-sizing: border-box;
}
.time-calc-combo-option:hover,
.time-calc-combo-option:focus-visible {
    background: #eef2ff;
    outline: none;
}
html.dark-mode .time-calc-combo-arrow {
    color: #94a3b8;
}
html.dark-mode .time-calc-combo-arrow:hover {
    color: #a5b4fc;
    background: rgba(129, 140, 248, 0.12);
}
html.dark-mode .time-calc-combo-panel {
    background: rgba(30, 41, 59, 0.98);
    border-color: rgba(99, 102, 241, 0.45);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
html.dark-mode .time-calc-combo-option {
    color: #e2e8f0;
}
html.dark-mode .time-calc-combo-option:hover,
html.dark-mode .time-calc-combo-option:focus-visible {
    background: rgba(99, 102, 241, 0.2);
}
.time-calc-block .time-24h-row .time-12h-sep {
    justify-self: center;
    text-align: center;
    width: 100%;
    margin: 0;
    flex: unset;
}
/* 12h: same row class & track widths as 24h (.time-24h-row); two extra tracks for ":" + AM/PM */
#time-wrap-12 .time-calc-block .time-24h-row {
    grid-template-columns:
        var(--tc-input-w) var(--tc-sep-w) var(--tc-input-w) var(--tc-sep-w) var(--tc-input-w) var(--tc-sep-w)
        var(--tc-input-w);
}
#time-wrap-12 .time-calc-block .time-24h-row .time-calc-combo.time-calc-cell-ampm {
    grid-column: 7;
}

/* Lorem Ipsum — length: 3 buttons + count (same as BMI buttons) */
.lorem-length-row {
    display: flex;
    align-items: stretch;
    gap: 12px;
    flex-wrap: wrap;
}
.lorem-length-row .lorem-length-toggle {
    flex: 1 1 0;
    min-width: 0;
    margin-bottom: 0;
    justify-content: flex-start;
}
.lorem-length-row .lorem-count-input {
    flex: 0 0 88px;
    width: 88px;
    max-width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1.5px solid #ddd6fe;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #1e293b;
    font-size: 0.92rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}
.lorem-length-row .lorem-count-input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
html.dark-mode .lorem-length-row .lorem-count-input {
    background: rgba(30, 41, 59, 0.8);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .lorem-length-row .lorem-count-input:focus {
    border-color: #22d3ee;
    box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.15);
}

@media (max-width: 600px) {
    .lorem-length-row {
        flex-direction: column;
        align-items: stretch;
    }
    .lorem-length-row .lorem-length-toggle {
        flex-direction: column;
        align-items: stretch;
    }
    .lorem-length-row .lorem-count-input {
        flex: 1 1 auto;
        width: 100%;
    }
}

/* Text Case Converter — 6 case buttons (wraps like BMI) */
.text-case-toggle {
    flex-wrap: wrap;
    margin-bottom: 0;
}
.text-case-toggle .bmi-unit-btn {
    flex: 1 1 calc(33.333% - 8px);
    min-width: min(100%, 148px);
    padding: 10px 12px;
    font-size: 0.85rem;
}
@media (max-width: 520px) {
    .text-case-toggle .bmi-unit-btn {
        flex: 1 1 calc(50% - 6px);
        min-width: min(100%, 160px);
    }
}

.bmi-unit-btn {
    flex: 1 1 0;
    padding: 10px 22px;
    border-radius: 12px;
    border: 1.5px solid #ddd6fe;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #334155;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}
.bmi-unit-btn.active {
    border-color: #6366f1;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    box-shadow: 0 3px 12px rgba(99, 102, 241, 0.3);
}
.bmi-unit-btn:hover:not(.active) {
    border-color: #a5b4fc;
    background: #eef2ff;
    transform: translateY(-1px);
}

.bmi-inputs-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.bmi-inputs-row .config-option label {
    display: block;
    color: #475569;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 6px;
    text-align: center;
}
.bmi-inputs-row .config-option input,
.bmi-inputs-row .config-option select {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 12px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    font-size: 0.95rem;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #1e293b;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}
.bmi-inputs-row .config-option input:focus,
.bmi-inputs-row .config-option select:focus {
    border-color: #6366f1;
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 4px 12px rgba(99, 102, 241, 0.1);
    background: #fff;
    transform: translateY(-1px);
}

/* Body fat: 3-column grid — 6 fields = two balanced rows; hip (women) = centered full-width row */
.bf-calc-card .bmi-inputs-row.bf-inputs-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 16px;
    row-gap: 18px;
    align-items: start;
}
.bf-calc-card .bf-hip-wrap.bf-hip-wrap--visible:not([hidden]) {
    grid-column: 1 / -1;
    max-width: min(100%, 400px);
    width: 100%;
    justify-self: center;
    margin-top: 4px;
    padding-top: 16px;
    border-top: 1px solid rgba(99, 102, 241, 0.14);
}

.bmi-result-inline {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    padding: 18px 24px;
    text-align: center;
    min-height: 24px;
}
.bmi-result-inline__empty {
    margin: 0;
    color: #94a3b8;
    font-size: 0.92rem;
}
.bmi-result-inline__value {
    margin: 0;
    font-size: 1.15rem;
    color: #1e293b;
}
.bmi-result-cat {
    display: inline-block;
    font-weight: 700;
    margin-left: 8px;
}
.bmi-result-cat--underweight { color: #0891b2; }
.bmi-result-cat--healthy { color: #16a34a; }
.bmi-result-cat--overweight { color: #d97706; }
.bmi-result-cat--obese { color: #ea580c; }
.bmi-result-cat--extreme { color: #dc2626; }

.bf-measure-hint {
    margin: 0 0 16px;
    font-size: 0.82rem;
    color: var(--text-secondary, #475569);
    line-height: 1.45;
}
.bf-result-sub {
    margin: 10px 0 0;
    font-size: 0.9rem;
    color: var(--text-primary, #334155);
    text-align: left;
    line-height: 1.45;
}
.bf-result-note {
    margin: 14px 0 0;
    font-size: 0.78rem;
    color: #94a3b8;
    text-align: left;
    line-height: 1.4;
}
.bf-chart-axis-label {
    margin: 0 0 8px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    text-align: center;
}
.bf-ref-chart-table {
    min-width: 920px;
}
.bf-ref-cell {
    font-weight: 600;
    font-size: 0.68rem;
    padding: 6px 4px !important;
    min-width: 1.35rem;
    color: #1e293b;
}
.bf-ref-cell--active {
    outline: 3px solid #6366f1;
    outline-offset: -2px;
    z-index: 1;
    position: relative;
    box-shadow: 0 0 0 2px #fff;
}
.bf-cat--essential { background: #a5f3fc; color: #0e7490; }
.bf-cat--athlete { background: #bbf7d0; color: #166534; }
.bf-cat--fitness { background: #d9f99d; color: #3f6212; }
.bf-cat--average { background: #fef08a; color: #854d0e; }
.bf-cat--obese { background: #fed7aa; color: #9a3412; }
.bf-legend--essential { background: #06b6d4; }
.bf-legend--athlete { background: #22c55e; }
.bf-legend--fitness { background: #84cc16; color: #365314; }
.bf-legend--average { background: #eab308; color: #422006; }
.bf-legend--obese { background: #f97316; }

/* BMR calculator — card layout aligned with body fat calculator */
.bmr-calc-card .bmi-inputs-row.bmr-inputs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 16px;
    row-gap: 18px;
    align-items: start;
}
.bmr-calc-card .bmr-equation-row {
    margin-bottom: 4px;
}
.bmr-calc-hint {
    margin: 0 0 16px;
    font-size: 0.82rem;
    color: var(--text-secondary, #475569);
    line-height: 1.45;
}
.bmr-ref-chart-table {
    min-width: 1620px;
}
.bmr-ref-cell {
    font-weight: 600;
    font-size: 0.62rem;
    padding: 6px 3px !important;
    min-width: 1rem;
    color: #1e293b;
}
.bmr-ref-cell--active {
    outline: 3px solid #6366f1;
    outline-offset: -2px;
    z-index: 1;
    position: relative;
    box-shadow: 0 0 0 2px #fff;
}
.bmr-cat--vlow { background: #cffafe; color: #0e7490; }
.bmr-cat--low { background: #d1fae5; color: #065f46; }
.bmr-cat--mid { background: #fef9c3; color: #854d0e; }
.bmr-cat--high { background: #ffedd5; color: #9a3412; }
.bmr-cat--vhigh { background: #fee2e2; color: #991b1b; }
.bmr-legend--vlow { background: #06b6d4; }
.bmr-legend--low { background: #10b981; }
.bmr-legend--mid { background: #eab308; color: #422006; }
.bmr-legend--high { background: #f97316; }
.bmr-legend--vhigh { background: #ef4444; }
.bmr-tdee-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    font-size: 0.86rem;
    line-height: 1.35;
}
.bmr-tdee-table th,
.bmr-tdee-table td {
    border: 1px solid #e2e8f0;
    padding: 8px 10px;
    text-align: left;
}
.bmr-tdee-table th {
    background: #f8fafc;
    font-weight: 600;
    color: #334155;
}
.bmr-tdee-table td:nth-child(2) {
    text-align: center;
    width: 3.5rem;
}
.bmr-tdee-table td:nth-child(3) {
    text-align: right;
}

.bmi-action-btn {
    background: #10b981 !important;
    border-color: #10b981 !important;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
}
.bmi-action-btn:hover {
    background: #059669 !important;
    border-color: #059669 !important;
}

/* ── BMI Chart ── */
.bmi-chart-container {
    margin-top: 28px;
}
.bmi-chart-container.bf-chart-container--above-btn {
    margin-top: 12px;
    margin-bottom: 22px;
}
.bmi-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 14px;
}
.bmi-legend-item {
    padding: 4px 14px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #fff;
}
.bmi-legend--underweight { background: #06b6d4; }
.bmi-legend--healthy { background: #22c55e; }
.bmi-legend--overweight { background: #eab308; color: #422006; }
.bmi-legend--obese { background: #f97316; }
.bmi-legend--extreme { background: #ef4444; }

.bmi-chart-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}
.bmi-chart-table {
    border-collapse: collapse;
    font-size: 0.72rem;
    white-space: nowrap;
    width: 100%;
    min-width: 800px;
}
.bmi-chart-table th,
.bmi-chart-table td {
    padding: 3px 5px;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.06);
}
.bmi-chart-corner {
    background: #f1f5f9;
    font-weight: 700;
    position: sticky;
    left: 0;
    z-index: 2;
    font-size: 0.7rem;
    color: #475569;
}
.bmi-chart-table thead th {
    background: #f1f5f9;
    font-weight: 600;
    color: #334155;
    position: sticky;
    top: 0;
    z-index: 1;
}
.bmi-chart-unit-row th {
    font-size: 0.65rem;
    color: #64748b;
    font-weight: 500;
}
.bmi-chart-kg { font-weight: 400; color: #94a3b8; }
.bmi-chart-corner-sub {
    background: #f1f5f9;
    font-size: 0.68rem;
    font-weight: 600;
    color: #64748b;
    position: sticky;
    z-index: 2;
}
.bmi-chart-corner-sub:first-child { left: 0; }

.bmi-chart-height-sub {
    background: #f8fafc;
    color: #334155;
    font-size: 0.72rem;
    font-weight: 600;
    position: sticky;
    z-index: 2;
}
.bmi-chart-height-sub:first-child { left: 0; }
.bmi-chart-height-sub:nth-child(2) { font-weight: 400; color: #64748b; }

.bmi-chart-cell { font-weight: 500; color: #1e293b; }
.bmi-cat--underweight { background: #cffafe; color: #0e7490; }
.bmi-cat--healthy { background: #bbf7d0; color: #15803d; }
.bmi-cat--overweight { background: #fef08a; color: #854d0e; }
.bmi-cat--obese { background: #fed7aa; color: #9a3412; }
.bmi-cat--extreme { background: #fecaca; color: #991b1b; }

.bmi-chart-cell--active {
    outline: 3px solid #1e293b;
    outline-offset: -1px;
    font-weight: 800;
    z-index: 3;
    position: relative;
    box-shadow: 0 0 8px rgba(0,0,0,0.25);
}

/* BMI responsive */
@media (max-width: 600px) {
    .bmi-inputs-row:not(.bf-inputs-grid) {
        grid-template-columns: repeat(2, 1fr);
    }
    .bf-calc-card .bmi-inputs-row.bf-inputs-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        column-gap: 10px;
        row-gap: 14px;
    }
    .bf-calc-card .bf-inputs-grid .config-option label {
        font-size: 0.72rem;
    }
    .bf-calc-card .bf-inputs-grid .config-option input,
    .bf-calc-card .bf-inputs-grid .config-option select {
        padding: 9px 6px;
        font-size: 0.85rem;
    }
    .bf-calc-card .bf-hip-wrap.bf-hip-wrap--visible:not([hidden]) {
        padding-top: 12px;
        max-width: 100%;
    }
    .bmr-calc-card .bmi-inputs-row.bmr-inputs-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 10px;
        row-gap: 14px;
    }
    .bmr-calc-card .bmr-inputs-grid .config-option label {
        font-size: 0.72rem;
    }
    .bmr-calc-card .bmr-inputs-grid .config-option input,
    .bmr-calc-card .bmr-inputs-grid .config-option select {
        padding: 9px 6px;
        font-size: 0.85rem;
    }
    .bmi-calc-card {
        padding: 20px 16px 18px;
    }
    .bmi-unit-toggle {
        flex-direction: column;
        align-items: stretch;
    }
    .bmi-unit-btn {
        text-align: center;
    }
}

@media (max-width: 420px) {
    .bf-calc-card .bmi-inputs-row.bf-inputs-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .bmr-calc-card .bmi-inputs-row.bmr-inputs-grid {
        grid-template-columns: 1fr;
    }
}

/* BMI dark mode */
html.dark-mode .bmi-calc-card {
    background: var(--input-bg, rgba(30, 41, 59, 0.6));
    border-color: rgba(71, 85, 105, 0.6);
}
html.dark-mode .bmi-unit-btn {
    background: rgba(30, 41, 59, 0.8);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .bmi-unit-btn.active {
    background: rgba(14, 116, 144, 0.25);
    border-color: #22d3ee;
    color: #22d3ee;
    box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.15);
}
html.dark-mode .bmi-unit-btn:hover:not(.active) {
    background: rgba(51, 65, 85, 0.6);
    border-color: #64748b;
}
html.dark-mode .bmi-inputs-row .config-option label {
    color: #cbd5e1;
}
html.dark-mode .bmi-inputs-row .config-option input,
html.dark-mode .bmi-inputs-row .config-option select {
    background: rgba(30, 41, 59, 0.8);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .bmi-inputs-row .config-option input:focus,
html.dark-mode .bmi-inputs-row .config-option select:focus {
    border-color: #22d3ee;
    box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.12);
}
html.dark-mode .bf-calc-card .bf-hip-wrap.bf-hip-wrap--visible:not([hidden]) {
    border-top-color: rgba(129, 140, 248, 0.22);
}
html.dark-mode .bmi-result-inline {
    background: rgba(30, 41, 59, 0.5);
    border-color: rgba(71, 85, 105, 0.5);
}
html.dark-mode .bmi-result-inline__empty {
    color: #64748b;
}
html.dark-mode .bmi-result-inline__value {
    color: #e2e8f0;
}
html.dark-mode .bmi-chart-scroll {
    border-color: rgba(71, 85, 105, 0.5);
}
html.dark-mode .bmi-chart-table th,
html.dark-mode .bmi-chart-table td {
    border-color: rgba(71, 85, 105, 0.3);
}
html.dark-mode .bmi-chart-corner,
html.dark-mode .bmi-chart-table thead th {
    background: rgba(30, 41, 59, 0.9);
    color: #cbd5e1;
}
html.dark-mode .bmi-chart-height-label,
html.dark-mode .bmi-chart-height-sub {
    background: rgba(30, 41, 59, 0.85);
    color: #94a3b8;
}
html.dark-mode .bmi-chart-cell { color: inherit; }
html.dark-mode .bf-measure-hint {
    color: #94a3b8;
}
html.dark-mode .bf-result-sub {
    color: #e2e8f0;
}
html.dark-mode .bf-result-note {
    color: #64748b;
}
html.dark-mode .bf-chart-axis-label {
    color: #94a3b8;
}
html.dark-mode .bf-ref-cell {
    color: #f1f5f9;
}
html.dark-mode .bf-cat--essential { background: #164e63; color: #a5f3fc; }
html.dark-mode .bf-cat--athlete { background: #14532d; color: #bbf7d0; }
html.dark-mode .bf-cat--fitness { background: #365314; color: #d9f99d; }
html.dark-mode .bf-cat--average { background: #713f12; color: #fef08a; }
html.dark-mode .bf-cat--obese { background: #7c2d12; color: #fed7aa; }
html.dark-mode .bf-ref-cell--active {
    outline-color: #818cf8;
    box-shadow: 0 0 0 2px #1e293b;
}
html.dark-mode .bmr-calc-hint {
    color: #94a3b8;
}
html.dark-mode .bmr-ref-cell {
    color: #f1f5f9;
}
html.dark-mode .bmr-cat--vlow { background: #164e63; color: #a5f3fc; }
html.dark-mode .bmr-cat--low { background: #14532d; color: #bbf7d0; }
html.dark-mode .bmr-cat--mid { background: #713f12; color: #fef08a; }
html.dark-mode .bmr-cat--high { background: #7c2d12; color: #fed7aa; }
html.dark-mode .bmr-cat--vhigh { background: #7f1d1d; color: #fecaca; }
html.dark-mode .bmr-ref-cell--active {
    outline-color: #818cf8;
    box-shadow: 0 0 0 2px #1e293b;
}
html.dark-mode .bmr-tdee-table th,
html.dark-mode .bmr-tdee-table td {
    border-color: rgba(71, 85, 105, 0.45);
}
html.dark-mode .bmr-tdee-table th {
    background: rgba(30, 41, 59, 0.85);
    color: #cbd5e1;
}
html.dark-mode .bmr-tdee-table td {
    color: #e2e8f0;
}
html.dark-mode .bmi-chart-cell--active {
    outline-color: #f1f5f9;
    box-shadow: 0 0 10px rgba(255,255,255,0.3);
}
html.dark-mode .bmi-action-btn {
    background: #059669 !important;
    border-color: #059669 !important;
}


#img-quality-slider.compress-slider,
#upscale-slider.compress-slider {
    width: 100%;
    min-width: 0;
    flex: none;
}

/* Compress PDF: horizontal range slider + output size */
.compress-slider-option .compress-slider-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.compress-slider {
    flex: 1;
    min-width: 140px;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: #767676;
    border-radius: 4px;
    outline: none;
}

.compress-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #444444;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.compress-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #444444;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.compress-slider::-webkit-slider-runnable-track {
    height: 8px;
    background: #767676;
    border-radius: 4px;
}

.compress-slider::-moz-range-track {
    height: 8px;
    background: #767676;
    border-radius: 4px;
}

.compress-output-size-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 100px;
}

.compress-btn.action-btn {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: #475569;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    border: 1.5px solid #cbd5e1;
    font-size: 13px;
    padding: 10px;
}
.compress-btn.action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    color: #1e293b;
    transform: translateY(-1px);
}
.compress-btn.action-btn.active-level {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
    color: #fff;
    border-color: #ea580c;
    box-shadow: 0 3px 12px rgba(234, 88, 12, 0.3);
}
html.dark-mode .compress-btn.action-btn {
    background: linear-gradient(135deg, #334155 0%, #1e293b 100%);
    color: #94a3b8;
    border-color: #475569;
}
html.dark-mode .compress-btn.action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #475569 0%, #334155 100%);
    color: #e2e8f0;
}
html.dark-mode .compress-btn.action-btn.active-level {
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    color: #fff;
    border-color: #fb923c;
    box-shadow: 0 3px 12px rgba(251, 146, 60, 0.3);
}

.compress-output-label {
    font-size: 11px;
    color: var(--text-secondary, #475569);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.compress-output-size {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
}

/* ── Compress PDF Preview Section ── */
.compress-preview-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.compress-size-bar {
    margin-bottom: 20px;
}
.compress-size-bar__row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.compress-size-bar__item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.compress-size-bar__label {
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.compress-size-bar__value {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
}
.compress-size-bar__value--est {
    color: #16a34a;
}
.compress-size-bar__arrow {
    font-size: 1.1rem;
    color: #94a3b8;
    margin: 0 2px;
    align-self: flex-end;
    padding-bottom: 2px;
}
.compress-size-bar__saving {
    font-size: 0.82rem;
    font-weight: 700;
    color: #16a34a;
    background: #dcfce7;
    padding: 3px 10px;
    border-radius: 20px;
    align-self: flex-end;
    margin-left: auto;
}

.compress-size-bar__track {
    position: relative;
    height: 10px;
    border-radius: 6px;
    background: #e2e8f0;
    overflow: hidden;
}
.compress-size-bar__fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 6px;
    transition: width 0.3s ease;
}
.compress-size-bar__fill--original {
    background: #cbd5e1;
    z-index: 1;
}
.compress-size-bar__fill--est {
    background: linear-gradient(90deg, #22c55e, #16a34a);
    z-index: 2;
}

.compress-preview-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.compress-preview-card {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    padding: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.compress-preview-card__label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.compress-preview-card__label--est {
    color: #16a34a;
}
.compress-preview-card__canvas {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 6px;
    background: #fff;
}
.compress-preview-card__canvas canvas {
    display: block;
    max-width: 100%;
    height: auto;
}
.compress-preview-card__size {
    font-size: 0.82rem;
    font-weight: 600;
    color: #64748b;
}
.compress-preview-card__size--est {
    color: #16a34a;
    font-weight: 700;
}

@media (max-width: 480px) {
    .compress-preview-compare {
        grid-template-columns: 1fr;
    }
    .compress-size-bar__row {
        gap: 8px;
    }
}

/* Compress preview dark mode */
html.dark-mode .compress-preview-section {
    border-top-color: rgba(71, 85, 105, 0.5);
}
html.dark-mode .compress-size-bar__value {
    color: #e2e8f0;
}
html.dark-mode .compress-size-bar__value--est {
    color: #4ade80;
}
html.dark-mode .compress-size-bar__saving {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
}
html.dark-mode .compress-size-bar__track {
    background: rgba(71, 85, 105, 0.5);
}
html.dark-mode .compress-size-bar__fill--original {
    background: #475569;
}
html.dark-mode .compress-size-bar__fill--est {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}
html.dark-mode .compress-preview-card {
    background: var(--input-bg, rgba(30, 41, 59, 0.6));
    border-color: rgba(71, 85, 105, 0.6);
}
html.dark-mode .compress-preview-card__label {
    color: #94a3b8;
}
html.dark-mode .compress-preview-card__label--est {
    color: #4ade80;
}
html.dark-mode .compress-preview-card__canvas {
    background: rgba(15, 23, 42, 0.6);
}
html.dark-mode .compress-preview-card__size {
    color: #94a3b8;
}
html.dark-mode .compress-preview-card__size--est {
    color: #4ade80;
}

/* ── Create PDF Preview Section ── */
.create-preview-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}
.create-preview-page-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
}
.create-preview-page {
    width: 100%;
    max-width: 340px;
}
.create-preview-a4 {
    width: 100%;
    aspect-ratio: 595 / 842;
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    transition: aspect-ratio 0.3s ease;
}
.create-preview-a4--landscape {
    aspect-ratio: 842 / 595;
}
.create-preview-a4--icon {
    flex-direction: column;
    gap: 10px;
}
.create-preview-a4--text {
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
    flex-direction: column;
    overflow: hidden;
}
.create-preview-file-icon {
    font-size: 3rem;
}
.create-preview-file-name {
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 500;
    text-align: center;
    word-break: break-all;
    max-width: 80%;
}
.create-preview-doc-header {
    font-size: 0.55rem;
    font-weight: 600;
    color: #475569;
    padding: 6px 10px 4px;
    border-bottom: 1px solid #e2e8f0;
    flex-shrink: 0;
}
.create-preview-text {
    font-size: 0.5rem;
    line-height: 1.35;
    color: #334155;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
    font-family: 'SF Mono', 'Fira Code', monospace;
    overflow: hidden;
    max-height: 100%;
    padding: 8px 10px;
}
.create-preview-placeholder {
    color: #94a3b8;
    font-size: 0.88rem;
    text-align: center;
    padding: 40px 0;
}

.create-preview-badge {
    font-size: 0.72rem;
    font-weight: 600;
    color: #475569;
    background: #f1f5f9;
    padding: 3px 10px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 4px;
}
.create-preview-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.create-rotate-scope {
    display: flex;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #cbd5e1;
}
.create-rotate-scope-btn {
    padding: 3px 10px;
    font-size: 0.65rem;
    font-weight: 600;
    border: none;
    background: #f8fafc;
    color: #64748b;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.create-rotate-scope-btn:not(:last-child) {
    border-right: 1px solid #cbd5e1;
}
.create-rotate-scope-btn.active {
    background: #3b82f6;
    color: #fff;
}
.create-rotate-scope-btn:hover:not(.active) {
    background: #e2e8f0;
}
html.dark-mode .create-rotate-scope {
    border-color: #475569;
}
html.dark-mode .create-rotate-scope-btn {
    background: rgba(30, 41, 59, 0.6);
    color: #94a3b8;
}
html.dark-mode .create-rotate-scope-btn:not(:last-child) {
    border-right-color: #475569;
}
html.dark-mode .create-rotate-scope-btn.active {
    background: #3b82f6;
    color: #fff;
}
html.dark-mode .create-rotate-scope-btn:hover:not(.active) {
    background: rgba(51, 65, 85, 0.6);
}
.create-preview-rotate-btn {
    padding: 6px 16px;
    border-radius: 8px;
    border: 1.5px solid #cbd5e1;
    background: #fff;
    color: #334155;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 4px;
}
.create-preview-rotate-btn:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
}
.create-preview-rotate-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: #64748b;
    text-align: center;
}
.create-preview-rotate-btn:active {
    transform: scale(0.95);
}
.create-preview-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}
.create-preview-nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1.5px solid #cbd5e1;
    background: #fff;
    color: #334155;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    padding: 0;
}
.create-preview-nav-btn:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
}
.create-preview-counter {
    font-size: 0.82rem;
    font-weight: 600;
    color: #475569;
    min-width: 40px;
    text-align: center;
}

/* Create PDF preview dark mode */
html.dark-mode .create-preview-section {
    border-top-color: rgba(71, 85, 105, 0.5);
}
html.dark-mode .create-preview-a4 {
    background: rgba(15, 23, 42, 0.7);
    border-color: rgba(71, 85, 105, 0.6);
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
html.dark-mode .create-preview-file-name {
    color: #94a3b8;
}
html.dark-mode .create-preview-doc-header {
    color: #94a3b8;
    border-bottom-color: #334155;
}
html.dark-mode .create-preview-text {
    color: #cbd5e1;
}
html.dark-mode .create-preview-placeholder {
    color: #64748b;
}
html.dark-mode .create-preview-badge {
    background: rgba(51, 65, 85, 0.6);
    color: #94a3b8;
}
html.dark-mode .create-preview-rotate-btn {
    background: rgba(30, 41, 59, 0.8);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .create-preview-rotate-btn:hover {
    background: rgba(51, 65, 85, 0.6);
    border-color: #64748b;
}
html.dark-mode .create-preview-rotate-label {
    color: #94a3b8;
}
html.dark-mode .create-preview-nav-btn {
    background: rgba(30, 41, 59, 0.8);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .create-preview-nav-btn:hover {
    background: rgba(51, 65, 85, 0.6);
    border-color: #64748b;
}
html.dark-mode .create-preview-counter {
    color: #94a3b8;
}

/* Overlay layout (two-column: options + preview) */
.overlay-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 0;
    align-items: start;
}

.options-panel {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    width: 220px;
    box-sizing: border-box;
    border-right: 1.5px solid var(--card-border);
    padding-right: 20px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.5) 0%, transparent 100%);
    border-radius: 12px 0 0 12px;
    overflow: hidden;
    padding-top: 8px;
    padding-bottom: 8px;
}

.options-panel .config-option:last-of-type {
    margin-bottom: 14px;
}

.refresh-preview-btn {
    width: 100%;
    min-height: 34px;
    padding: 6px 6px;
    border-radius: 8px;
    border: 1.5px solid var(--card-border);
    background: var(--btn-bg);
    color: var(--accent-pdf);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.2s;
    font-family: inherit;
    margin-top: 4px;
}

.refresh-preview-btn:hover {
    background: var(--tool-icon-bg);
    border-color: var(--accent-pdf);
}

.refresh-preview-btn:active {
    transform: scale(0.97);
}

.preview-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    padding-left: 20px;
}

.preview-panel > label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    white-space: nowrap;
    overflow: visible;
    letter-spacing: 0.04em;
}

.preview-canvas-wrapper {
    position: relative;
    width: 100%;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    overflow: hidden;
    background: #f8faff;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-canvas-wrapper canvas {
    width: 100%;
    display: block;
    border-radius: 11px;
}

/* Bottom Nav */

/* Writing Tools */

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: slideIn 0.4s ease-out forwards;
}

.pdf-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.pdf-tool-card {
    background: var(--tool-card-bg);
    border: 1px solid var(--tool-card-border);
    border-radius: 16px;
    padding: 14px;
    display: flex;
    gap: 12px;
    min-height: 120px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.pdf-tool-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    border-color: #b8c8e8;
}

.tool-card-info p {
    font-size: 13px;
    color: #475569;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.45;
}

@media (max-width: 1024px) {
    .pdf-tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .pdf-tools-grid {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 900px) {
    header {
        padding: 8px 12px;
        min-height: 56px;
        gap: 8px;
    }

    .brand-logo {
        width: 38px;
        height: 38px;
    }

    #app-title {
        font-size: 18px !important;
    }

    .header-subtext {
        font-size: 10px;
    }

    header .icon-btn {
        padding: 6px;
    }

    header .icon-btn svg {
        width: 18px;
        height: 18px;
    }

    main {
        padding: 0 14px 20px;
    }

    .tool-card-horizontal {
        padding: 14px;
        gap: 12px;
    }

    .tool-card-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .tool-card-info h3 {
        font-size: 15px;
    }

    .tool-card-info p {
        font-size: 12px;
    }

    .upload-area {
        padding: 34px 14px;
        border-radius: 14px;
    }
}

/* ── Mobile header: single-row compact fit ──────────────────────────────── */
@media (max-width: 640px) {
    header {
        padding: 6px 10px;
        min-height: 48px;
        gap: 6px;
    }

    /* Shrink logo */
    .brand-logo {
        width: 30px;
        height: 30px;
        border-radius: 8px;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }

    .header-brand {
        gap: 6px;
    }

    /* Smaller title */
    #app-title {
        font-size: 14px !important;
        letter-spacing: 0.04em;
    }

    /* Hide subtitle — not enough room */
    .header-subtext {
        display: none;
    }

    /* Shrink all icon buttons */
    header .icon-btn {
        padding: 5px;
        border-radius: 7px;
    }

    header .icon-btn svg {
        width: 16px;
        height: 16px;
    }

    /* Compact auth toggle */
    header .header-auth-toggle {
        padding: 5px 7px;
        gap: 2px;
    }

    .header-auth-toggle-chevron {
        font-size: 6px;
    }

    /* Nav + right sections tighter */
    .header-nav {
        gap: 4px;
    }

    .header-right {
        gap: 4px;
    }

    /* Language globe emoji smaller */
    #header-lang-btn span {
        font-size: 14px;
    }

    #header-page-info h2 {
        max-width: 28vw;
        font-size: 13px;
    }

    .search-input {
        width: min(44vw, 190px);
        font-size: 13px;
        padding: 7px 10px;
    }

    .home-intro {
        margin: 14px 0 18px;
    }

    .home-intro h2 {
        font-size: 20px;
    }
}

/* ── Ultra-small screens (≤ 400px, e.g. iPhone SE) ──────────────────────── */
@media (max-width: 400px) {
    header {
        padding: 5px 8px;
        gap: 4px;
    }

    .brand-logo {
        width: 26px;
        height: 26px;
        border-radius: 6px;
    }

    .header-brand {
        gap: 4px;
    }

    #app-title {
        font-size: 12px !important;
        letter-spacing: 0.02em;
    }

    header .icon-btn {
        padding: 4px;
        border-radius: 6px;
    }

    header .icon-btn svg {
        width: 14px;
        height: 14px;
    }

    header .header-auth-toggle {
        padding: 4px 5px;
    }

    .header-auth-toggle-chevron {
        display: none;
    }

    #header-lang-btn span {
        font-size: 12px;
    }

    .header-nav {
        gap: 3px;
    }

    .header-right {
        gap: 3px;
    }

    #header-page-info h2 {
        max-width: 24vw;
        font-size: 12px;
    }
}

/* Crop fields - stacked vertical layout with range sliders */
.crop-fields-stack {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}
.crop-field-row {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.crop-field-row .crop-number {
    width: 100%;
    box-sizing: border-box;
}
.crop-field-row .crop-range {
    width: 100%;
}
.crop-label {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.crop-range-row {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    box-sizing: border-box;
}
/* Legacy wrapper — no longer used for crop but kept for compat */
.crop-range {
    -webkit-appearance: none;
    appearance: none;
    flex: 1;
    height: 6px;
    background: #b0bfd0;
    border-radius: 6px;
    outline: none;
    cursor: pointer;
    border: 1.5px solid var(--card-border);
    padding: 4px 2px;
}
html.dark-mode .crop-range {
    background: #60a5fa;
    border-color: #60a5fa;
}
html.dark-mode .crop-range::-moz-range-track {
    background: #60a5fa;
}
.crop-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-pdf);
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.crop-range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-pdf);
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.crop-number {
    width: 32px;
    padding: 3px 2px;
    border: 1.5px solid var(--accent-pdf);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
    background: var(--tool-icon-bg);
    outline: none;
    flex-shrink: 0;
    -moz-appearance: textfield;
}
.crop-number::-webkit-outer-spin-button,
.crop-number::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.crop-number:focus {
    border-color: var(--accent-pdf);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}
html.dark-mode .crop-range::-webkit-slider-thumb {
    background: #60a5fa;
    border-color: #1e293b;
    box-shadow: 0 0 4px rgba(96, 165, 250, 0.5);
}
html.dark-mode .crop-range::-moz-range-thumb {
    background: #60a5fa;
    border-color: #1e293b;
    box-shadow: 0 0 4px rgba(96, 165, 250, 0.5);
}
html.dark-mode .crop-number {
    background: rgba(30, 41, 59, 0.9);
    border-color: #60a5fa;
    color: #e2e8f0;
}
html.dark-mode .crop-number:focus {
    border-color: #93c5fd;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.3);
}
html.dark-mode .crop-label {
    color: #cbd5e1;
}

/* Crop action buttons (undo + reset) — same height and width, theme colors */
.crop-action-btns {
    display: flex;
    gap: 6px;
    margin-top: 6px;
    align-items: stretch;
    width: 100%;
    box-sizing: border-box;
}
.crop-action-btns .crop-undo-btn,
.crop-action-btns .refresh-preview-btn {
    min-height: 34px;
    flex: 1 1 0;
    min-width: 0;
    padding: 6px 6px;
    font-size: 0.72rem;
    margin-top: 0;
}
.crop-undo-btn {
    flex: 1;
    padding: 6px 6px;
    border-radius: 8px;
    border: 1.5px solid var(--card-border);
    background: var(--btn-bg);
    color: var(--accent-pdf);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.2s;
    font-family: inherit;
}
.crop-undo-btn:hover:not(:disabled) {
    background: var(--tool-icon-bg);
    border-color: var(--accent-pdf);
}
.crop-undo-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.crop-undo-btn:active:not(:disabled) {
    transform: scale(0.97);
}

/* Crop page footer (scope toggle + page nav) */
.crop-page-footer {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--card-border);
}
.crop-scope-toggle {
    display: flex;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--card-border);
}
.crop-scope-btn {
    flex: 1 1 0;
    min-width: 0;
    padding: 6px 12px;
    min-height: 30px;
    font-size: 0.72rem;
    font-weight: 700;
    border: none;
    background: var(--btn-bg);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
}
.crop-scope-btn:not(:last-child) {
    border-right: 1px solid var(--card-border);
}
.crop-scope-btn.active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
.crop-scope-btn:hover:not(.active) {
    background: #eef2ff;
    color: #4f46e5;
}
.crop-page-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.crop-page-nav-btn {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid var(--card-border);
    background: var(--btn-bg);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    padding: 0;
}
.crop-page-nav-btn:hover {
    background: var(--tool-icon-bg);
    border-color: var(--text-secondary);
}
.crop-page-counter {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 28px;
    text-align: center;
}
/* Dark mode: crop action buttons */
html.dark-mode .crop-undo-btn {
    background: rgba(30, 41, 59, 0.8);
    border-color: #60a5fa;
    color: #60a5fa;
}
html.dark-mode .crop-undo-btn:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.15);
    border-color: #93c5fd;
    color: #93c5fd;
}
html.dark-mode .refresh-preview-btn {
    background: rgba(30, 41, 59, 0.8);
    border-color: #60a5fa;
    color: #60a5fa;
}
html.dark-mode .refresh-preview-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: #93c5fd;
    color: #93c5fd;
}

/* Dark mode: crop page footer */
html.dark-mode .crop-page-footer {
    border-top-color: #475569;
}
html.dark-mode .crop-scope-toggle {
    border-color: #60a5fa;
}
html.dark-mode .crop-scope-btn {
    background: rgba(30, 41, 59, 0.8);
    color: #94a3b8;
}
html.dark-mode .crop-scope-btn:not(:last-child) {
    border-right-color: rgba(99, 102, 241, 0.3);
}
html.dark-mode .crop-scope-btn.active {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(129, 140, 248, 0.3);
}
html.dark-mode .crop-scope-btn:hover:not(.active) {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}
html.dark-mode .crop-page-nav-btn {
    background: rgba(30, 41, 59, 0.8);
    border-color: #60a5fa;
    color: #e2e8f0;
}
html.dark-mode .crop-page-nav-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: #93c5fd;
}
html.dark-mode .crop-page-counter {
    color: #cbd5e1;
}

/* Dark mode: options panel divider */
html.dark-mode .options-panel {
    border-right-color: #475569;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.3) 0%, transparent 100%);
}
html.dark-mode .organize-actions .action-btn {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.3);
}
html.dark-mode .organize-actions .action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    box-shadow: 0 4px 14px rgba(129, 140, 248, 0.35);
}

/* Crop drag overlay */
.crop-drag-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
}

/* ──── eSign PDF Tool ──── */
.esign-row {
    display: flex;
    gap: 10px;
}
.esign-half {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.esign-half input[type="number"] {
    width: 100%;
    box-sizing: border-box;
}
.esign-half input[type="color"] {
    width: 100%;
    height: 34px;
    padding: 2px;
    cursor: pointer;
}
.esign-font-select {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid #ddd6fe;
    border-radius: 10px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: var(--text-primary, #1e293b);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    transition: border-color 0.2s, box-shadow 0.2s;
    font-size: 13px;
    cursor: pointer;
    appearance: auto;
}
.esign-format-toggles {
    display: flex;
    gap: 6px;
    margin: 6px 0 2px;
}
.esign-format-btn {
    flex: 1;
    padding: 8px 0;
    border: 1.5px solid #ddd6fe;
    border-radius: 10px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: var(--text-primary, #1e293b);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    font-size: 14px;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    line-height: 1.3;
}
.esign-format-btn:hover {
    border-color: #a5b4fc;
    background: #eef2ff;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.1);
}
.esign-format-btn.active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border-color: #4f46e5;
    box-shadow: 0 3px 10px rgba(79, 70, 229, 0.3);
    transform: translateY(-1px);
}
.esign-add-btn {
    width: 100%;
    padding: 10px 14px;
    margin-top: 8px;
    border: 2px dashed #a5b4fc;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.04) 0%, rgba(139, 92, 246, 0.04) 100%);
    color: #6366f1;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.esign-add-btn:hover {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border-color: #4f46e5;
    border-style: solid;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.25);
    transform: translateY(-1px);
}
.esign-sig-list {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 180px;
    overflow-y: auto;
}
.wm-item-list .esign-sig-item-text {
    font-style: normal;
}
.wm-footer {
    margin-top: 8px;
}
.esign-sig-empty {
    font-size: 12px;
    color: var(--text-secondary, #475569);
    text-align: center;
    padding: 10px 0;
}
.esign-sig-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1.5px solid #e0e7ff;
    border-left: 3px solid #6366f1;
    border-radius: 10px;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.03) 0%, transparent 100%);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    transition: all 0.2s ease;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    font-size: 12px;
}
.esign-sig-item:hover {
    border-color: #a5b4fc;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.06) 0%, transparent 100%);
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.1);
    transform: translateX(2px);
}
.esign-sig-item.selected {
    border-color: #6366f1;
    border-left-color: #4f46e5;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.08) 0%, rgba(99, 102, 241, 0.02) 100%);
    box-shadow: 0 3px 12px rgba(99, 102, 241, 0.15);
}
.esign-sig-item-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-style: italic;
    font-family: "Brush Script MT", "Dancing Script", Georgia, cursive;
    font-size: 14px;
}
.esign-sig-item-size {
    font-size: 10px;
    color: var(--text-secondary, #475569);
    white-space: nowrap;
}
.esign-sig-item-del {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 16px;
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
}
.esign-page-footer {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--card-border, #e2e8f0);
}
.esign-page-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.esign-page-nav-btn {
    width: 32px;
    height: 32px;
    border: 1.5px solid #ddd6fe;
    background: linear-gradient(135deg, #fff 0%, #f5f3ff 100%);
    color: #6366f1;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.15s, background 0.15s;
}
.esign-page-nav-btn:hover {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border-color: #4f46e5;
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.25);
    transform: translateY(-1px);
}
.esign-page-counter {
    font-size: 13px;
    font-weight: 700;
    color: #4f46e5;
    min-width: 48px;
    background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 100%);
    border: 1px solid #e0e7ff;
    border-radius: 8px;
    padding: 4px 10px;
    text-align: center;
}

/* eSign overlay (on top of canvas) */
.esign-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 6;
    pointer-events: none;
}
.esign-sig-box {
    position: absolute;
    pointer-events: all;
    cursor: move;
    border: 1.5px dashed transparent;
    padding: 2px 6px;
    white-space: pre-wrap;
    user-select: none;
    line-height: 1.3;
    transition: border-color 0.15s, box-shadow 0.15s;
    border-radius: 3px;
    box-sizing: border-box;
    overflow: visible;
}
.esign-sig-text-content {
    display: block;
    outline: none;
    min-width: 20px;
    width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    pointer-events: none;
}
.wm-item-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}
.wm-item-box {
    padding: 0;
    min-width: 20px;
    min-height: 20px;
}
.esign-sig-box.editing {
    cursor: text;
    user-select: auto;
    border-color: var(--accent-pdf, #4f46e5);
    border-style: solid;
    background: rgba(255, 255, 255, 0.85);
}
.esign-sig-box.editing .esign-sig-text-content {
    pointer-events: all;
    cursor: text;
}
.esign-sig-box.editing .esign-handle,
.esign-sig-box.editing .esign-edit-btn {
    display: none !important;
}
.esign-sig-box:hover {
    border-color: rgba(79, 70, 229, 0.5);
}
.esign-sig-box.selected {
    border-color: var(--accent-pdf, #4f46e5);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.18);
}
.esign-sig-underline {
    position: absolute;
    bottom: 1px;
    left: 4px;
    right: 4px;
    border-bottom: 1px solid;
    opacity: 0.5;
    pointer-events: none;
}
/* 8 resize handles (PPT-style) */
.esign-handle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--accent-pdf, #4f46e5);
    border: 1.5px solid #fff;
    border-radius: 2px;
    display: none;
    pointer-events: all;
    z-index: 3;
}
.esign-sig-box.selected .esign-handle {
    display: block;
}
.esign-handle-nw { top: -5px; left: -5px; cursor: nwse-resize; }
.esign-handle-n  { top: -5px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.esign-handle-ne { top: -5px; right: -5px; cursor: nesw-resize; }
.esign-handle-e  { top: 50%; right: -5px; transform: translateY(-50%); cursor: ew-resize; }
.esign-handle-se { bottom: -5px; right: -5px; cursor: nwse-resize; }
.esign-handle-s  { bottom: -5px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.esign-handle-sw { bottom: -5px; left: -5px; cursor: nesw-resize; }
.esign-handle-w  { top: 50%; left: -5px; transform: translateY(-50%); cursor: ew-resize; }
.esign-edit-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 18px;
    height: 18px;
    background: var(--accent-pdf, #4f46e5);
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    line-height: 18px;
    text-align: center;
    cursor: pointer;
    display: none;
    pointer-events: all;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    z-index: 4;
}
.esign-sig-box.selected .esign-edit-btn {
    display: block;
}

/* eSign dark mode */
html.dark-mode .esign-font-select {
    background: rgba(30, 41, 59, 0.9);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .esign-format-btn {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    border-color: rgba(99, 102, 241, 0.3);
    color: #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
html.dark-mode .esign-format-btn:hover {
    border-color: #818cf8;
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}
html.dark-mode .esign-format-btn.active {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #fff;
    border-color: #818cf8;
    box-shadow: 0 3px 10px rgba(129, 140, 248, 0.3);
}
html.dark-mode .esign-add-btn {
    border-color: rgba(129, 140, 248, 0.5);
    color: #a5b4fc;
    background: rgba(99, 102, 241, 0.05);
}
html.dark-mode .esign-add-btn:hover {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #fff;
    border-color: #818cf8;
    box-shadow: 0 4px 14px rgba(129, 140, 248, 0.3);
}
html.dark-mode .esign-sig-item {
    border-color: rgba(99, 102, 241, 0.25);
    border-left-color: #818cf8;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}
html.dark-mode .esign-sig-item:hover {
    border-color: rgba(129, 140, 248, 0.5);
    box-shadow: 0 3px 10px rgba(129, 140, 248, 0.12);
}
html.dark-mode .esign-sig-item.selected {
    border-color: #818cf8;
    background: linear-gradient(90deg, rgba(129, 140, 248, 0.12) 0%, rgba(99, 102, 241, 0.04) 100%);
    box-shadow: 0 3px 12px rgba(129, 140, 248, 0.18);
}
html.dark-mode .esign-page-nav-btn {
    border-color: rgba(99, 102, 241, 0.3);
    background: linear-gradient(135deg, rgba(51, 65, 85, 0.8) 0%, rgba(30, 41, 59, 0.9) 100%);
    color: #a5b4fc;
}
html.dark-mode .esign-page-nav-btn:hover {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #fff;
    border-color: #818cf8;
    box-shadow: 0 3px 10px rgba(129, 140, 248, 0.25);
}
html.dark-mode .esign-page-counter {
    color: #a5b4fc;
    background: rgba(49, 46, 129, 0.2);
    border-color: rgba(99, 102, 241, 0.3);
}
html.dark-mode .esign-page-footer {
    border-top-color: rgba(99, 102, 241, 0.2);
}
html.dark-mode .esign-sig-box.selected {
    border-color: #60a5fa;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.25);
}
html.dark-mode .esign-sig-box:hover {
    border-color: rgba(96, 165, 250, 0.5);
}
html.dark-mode .esign-sig-box.editing {
    border-color: #60a5fa;
    background: rgba(15, 23, 42, 0.9);
}

/* ── Extract Images PDF ──────────────────────────────────────────────── */
.extract-select {
    width: 100%;
    padding: 7px 10px;
    border: 1.5px solid var(--card-border, #e2e8f0);
    border-radius: 8px;
    background: var(--card-bg, #fff);
    color: var(--text-primary, #1e293b);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s;
}
.extract-select:focus {
    border-color: var(--accent-pdf, #4f46e5);
}
.extract-selection-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    margin-bottom: 4px;
}
.extract-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #475569);
}
.extract-sel-btns {
    display: flex;
    gap: 4px;
}
.extract-sel-btn {
    padding: 5px 10px;
    border: 1.5px solid #ddd6fe;
    border-radius: 8px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #6366f1;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}
.extract-sel-btn:hover {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border-color: #4f46e5;
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.25);
    transform: translateY(-1px);
}
.extract-item-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--card-border, #e2e8f0);
    border-radius: 8px;
    margin-bottom: 6px;
}
.extract-empty {
    padding: 16px 10px;
    text-align: center;
    color: var(--text-secondary, #475569);
    font-size: 12px;
}
.extract-item-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    cursor: pointer;
    border-bottom: 1px solid var(--card-border, #e2e8f0);
    transition: background 0.12s;
}
.extract-item-row:last-child {
    border-bottom: none;
}
.extract-item-row:hover {
    background: rgba(79, 70, 229, 0.06);
}
.extract-item-cb {
    accent-color: var(--accent-pdf, #4f46e5);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.extract-item-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}
.extract-item-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #1e293b);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.extract-item-type {
    font-size: 11px;
    color: var(--text-secondary, #475569);
}
.extract-item-remove {
    background: none;
    border: none;
    color: var(--text-secondary, #475569);
    font-size: 16px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}
.extract-item-remove:hover {
    color: #ef4444;
}
.extract-add-crop-btn {
    width: 100%;
    padding: 7px 12px;
    margin-top: 4px;
    border: 1.5px dashed var(--accent-pdf, #4f46e5);
    background: transparent;
    color: var(--accent-pdf, #4f46e5);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.2s, color 0.2s;
}
.extract-add-crop-btn:hover {
    background: rgba(79, 70, 229, 0.08);
}
.extract-add-crop-btn.active {
    background: var(--accent-pdf, #4f46e5);
    color: #fff;
    border-style: solid;
}
.extract-page-footer {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--card-border, #e2e8f0);
}
.extract-page-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.extract-page-nav-btn {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1.5px solid #ddd6fe;
    background: linear-gradient(135deg, #fff 0%, #f5f3ff 100%);
    color: #6366f1;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.15s, background 0.15s;
}
.extract-page-nav-btn:hover {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border-color: #4f46e5;
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.25);
    transform: translateY(-1px);
}
.extract-page-counter {
    font-size: 13px;
    font-weight: 700;
    color: #4f46e5;
    min-width: 48px;
    background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 100%);
    border: 1px solid #e0e7ff;
    border-radius: 8px;
    padding: 4px 10px;
    text-align: center;
}

/* Extract overlay boxes */
.extract-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 6;
    pointer-events: auto;
}
.extract-item-box {
    position: absolute;
    border: 2px solid rgba(79, 70, 229, 0.7);
    background: rgba(79, 70, 229, 0.10);
    border-radius: 3px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    box-sizing: border-box;
}
.extract-item-box:hover {
    border-color: var(--accent-pdf, #4f46e5);
    background: rgba(79, 70, 229, 0.18);
}
.extract-item-box.selected {
    border-color: #22c55e;
    background: rgba(34, 197, 94, 0.12);
}
.extract-item-box.selected:hover {
    background: rgba(34, 197, 94, 0.22);
}
.extract-item-box.manual {
    border-style: dashed;
}
.extract-item-label {
    position: absolute;
    top: 2px;
    left: 4px;
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    background: rgba(79, 70, 229, 0.75);
    padding: 1px 5px;
    border-radius: 3px;
    pointer-events: none;
    white-space: nowrap;
}
.extract-item-box.selected .extract-item-label {
    background: rgba(34, 197, 94, 0.8);
}
.extract-item-del {
    position: absolute;
    top: 2px;
    right: 4px;
    width: 18px;
    height: 18px;
    background: rgba(239, 68, 68, 0.85);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.extract-item-del:hover {
    background: #dc2626;
}
.extract-draw-rect {
    position: absolute;
    border: 2px dashed #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    pointer-events: none;
    border-radius: 2px;
}

/* Extract dark mode */
html.dark-mode .extract-select {
    background: #1e293b;
    color: #e2e8f0;
    border-color: #475569;
}
html.dark-mode .extract-sel-btn {
    border-color: rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
    background: rgba(30, 41, 59, 0.7);
}
html.dark-mode .extract-sel-btn:hover {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    border-color: #818cf8;
    color: #fff;
    box-shadow: 0 3px 10px rgba(129, 140, 248, 0.25);
}
html.dark-mode .extract-item-list {
    border-color: #475569;
}
html.dark-mode .extract-item-row {
    border-bottom-color: #334155;
}
html.dark-mode .extract-item-row:hover {
    background: rgba(99, 102, 241, 0.1);
}
html.dark-mode .extract-item-name {
    color: #e2e8f0;
}
html.dark-mode .extract-item-type {
    color: #94a3b8;
}
html.dark-mode .extract-item-remove:hover {
    color: #f87171;
}
html.dark-mode .extract-add-crop-btn {
    border-color: #6366f1;
    color: #818cf8;
}
html.dark-mode .extract-add-crop-btn:hover {
    background: rgba(99, 102, 241, 0.12);
}
html.dark-mode .extract-add-crop-btn.active {
    background: #6366f1;
    color: #fff;
}
html.dark-mode .extract-page-footer {
    border-top-color: #475569;
}
html.dark-mode .extract-page-nav-btn {
    border-color: rgba(99, 102, 241, 0.3);
    background: linear-gradient(135deg, rgba(51, 65, 85, 0.8) 0%, rgba(30, 41, 59, 0.9) 100%);
    color: #a5b4fc;
}
html.dark-mode .extract-page-nav-btn:hover {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #fff;
    border-color: #818cf8;
    box-shadow: 0 3px 10px rgba(129, 140, 248, 0.25);
}
html.dark-mode .extract-page-counter {
    color: #a5b4fc;
    background: rgba(49, 46, 129, 0.2);
    border-color: rgba(99, 102, 241, 0.3);
}
html.dark-mode .extract-count {
    color: #94a3b8;
}
html.dark-mode .extract-empty {
    color: #94a3b8;
}

/* Overlay responsive */
@media (max-width: 860px) {
    .overlay-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .options-panel {
        border-right: none;
        padding-right: 0;
        max-width: 100%;
        width: 100%;
        border-bottom: 1.5px solid var(--card-border);
        padding-bottom: 16px;
    }
    .preview-panel {
        order: -1;
        padding-left: 0;
    }
    .crop-fields-stack {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .crop-page-footer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .extract-item-list {
        max-height: 160px;
    }
}

/* Security / extract config inputs */
.tool-config-area input[type="text"],
.tool-config-area input[type="number"],
.tool-config-area input[type="password"],
.tool-config-area select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    color: #1e293b;
    background: #f8faff;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
}

.tool-config-area input:focus,
.tool-config-area select:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    background: #fff;
}

.tool-config-area input[type="color"] {
    height: 42px;
    padding: 3px 6px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    background: #f8faff;
}

/* Status message color variants */
.status-success { color: #16a34a; }
.status-error   { color: #dc2626; }

/* Tool intro: single paragraph, same width as upload section */
.tool-intro,
.tool-view {
    max-width: 60%;
    margin-left: auto;
    margin-right: auto;
}

/* PDF Annotator — shared structure/sizing for light and dark; only colors differ by theme */
/* ── Annotator — two-column overlay layout (matches eSign) ── */
.annotator-overlay-layout {
    gap: 20px;
}
.annotator-options-panel {
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    z-index: 10;
}
.annotator-download-help {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary, #475569);
    text-align: center;
    line-height: 1.4;
}

/* Tool card grid */
.annotator-tool-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 6px;
}
.annotator-tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px;
    border: 1.5px solid #e0e7ff;
    border-radius: 12px;
    background: linear-gradient(135deg, #fff 0%, #f5f3ff 100%);
    color: #4f46e5;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 4px rgba(99, 102, 241, 0.08);
}
.annotator-tool-card:hover {
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    border-color: #6366f1;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.2);
    transform: translateY(-2px);
}
.annotator-tool-card.active,
.annotator-tool-card[data-mode].active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border-color: #4f46e5;
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.35);
}
.annotator-tool-card__icon-text {
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1;
}

/* Color row (non-popover, inline swatches in side panel) */
.annotator-color-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}
.annotator-color-swatch {
    width: 30px;
    height: 30px;
    padding: 0;
    border: 2.5px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.annotator-color-swatch:hover {
    border-color: #6366f1;
    transform: scale(1.12);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}
.annotator-color-swatch.active {
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.3);
}

/* Status chips in side panel */
.annotator-status-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.annotator-mode-chip,
.annotator-selection-chip {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid #e0e7ff;
    background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 100%);
    color: #4f46e5;
}

/* Download CTA in side panel */
.annotator-download-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(22, 163, 74, 0.3);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 8px;
}
.annotator-download-cta:hover {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    box-shadow: 0 6px 22px rgba(22, 163, 74, 0.4);
    transform: translateY(-1px);
}
.annotator-download-cta:active {
    transform: translateY(0);
}
.annotator-download-cta svg {
    flex-shrink: 0;
}

/* Preview section inside preview-panel */
.annotator-preview-section {
    position: relative;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.annotator-highlight-wrap {
    position: relative;
}
.annotator-sticky-wrap {
    position: relative;
}
.annotator-pages {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    margin-top: 20px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}
.annotator-page-wrap {
    position: relative;
    max-width: 100%;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    border-radius: 8px;
    overflow: hidden;
    box-sizing: border-box;
}
.annotator-pdf-canvas {
    display: block;
    max-width: 100%;
    height: auto;
    vertical-align: top;
    pointer-events: none;
}
.annotator-fabric-layer {
    touch-action: none;
    pointer-events: auto;
}
.annotator-fabric-layer .canvas-container {
    width: 100% !important;
    height: 100% !important;
    pointer-events: auto !important;
}
.annotator-fabric-layer .canvas-container canvas {
    pointer-events: auto !important;
}
.annotator-fabric-canvas {
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: auto;
}
/* Fabric.js wraps canvas in .canvas-container; overlay it on the PDF canvas */
.annotator-page-wrap .canvas-container {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    z-index: 5;
    pointer-events: auto;
}
.annotator-page-wrap .canvas-container canvas {
    pointer-events: auto;
}
/* Ensure Fabric IText/Textbox hidden textarea shows visible text when editing sticky notes */
.annotator-page-wrap textarea,
.annotator-fabric-layer textarea,
.canvas-container textarea,
textarea.annotator-sticky-textarea {
    opacity: 1 !important;
    color: #1e293b !important;
    -webkit-text-fill-color: #1e293b !important;
}
.annotator-capture-overlay {
    cursor: crosshair;
}
.annotator-add-note-btn {
    position: absolute;
    z-index: 7;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    color: #1e293b;
    background: rgba(255, 253, 208, 0.98);
    border: 1px solid #c9b84a;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    pointer-events: auto;
    white-space: nowrap;
}
.annotator-add-note-btn:hover {
    background: rgba(255, 248, 180, 0.98);
    border-color: #b8a83a;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}
.annotator-add-note-btn svg {
    flex-shrink: 0;
}
.annotator-sticky-toolbar {
    position: absolute;
    z-index: 8;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 6px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    pointer-events: auto;
}
.annotator-sticky-toolbar-btn {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    color: #1e293b;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
}
.annotator-sticky-toolbar-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.1);
}
.annotator-highlight-delete-btn {
    position: absolute;
    z-index: 8;
}
/* PDF Annotator — dark mode */
html.dark-mode .annotator-download-help {
    color: #cbd5e1;
}
html.dark-mode .annotator-tool-card {
    background: linear-gradient(135deg, rgba(51, 65, 85, 0.8) 0%, rgba(30, 41, 59, 0.9) 100%);
    color: #a5b4fc;
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
html.dark-mode .annotator-tool-card:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(79, 70, 229, 0.15) 100%);
    color: #c7d2fe;
    border-color: #818cf8;
    box-shadow: 0 4px 14px rgba(129, 140, 248, 0.2);
}
html.dark-mode .annotator-tool-card.active,
html.dark-mode .annotator-tool-card[data-mode].active {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #fff;
    border-color: #818cf8;
    box-shadow: 0 4px 16px rgba(129, 140, 248, 0.35);
}
html.dark-mode .annotator-mode-chip,
html.dark-mode .annotator-selection-chip {
    background: rgba(30, 41, 59, 0.85);
    border-color: rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
}
html.dark-mode .annotator-download-cta {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.3);
}
html.dark-mode .annotator-download-cta:hover {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    box-shadow: 0 6px 22px rgba(74, 222, 128, 0.35);
}
html.dark-mode .annotator-color-swatch {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
html.dark-mode .annotator-color-swatch.active {
    border-color: #818cf8;
    box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.4);
}

/* ── Add Page Number sidebar style (similar to annotator panel) ── */
.pn-sidebar {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1.5px solid #e2e8f0;
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.08);
}
.pn-sidebar .pn-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f7ff 100%);
    border: 1.5px solid #e0e7ff;
    border-radius: 14px;
    padding: 10px;
    margin-bottom: 10px;
    box-shadow: 0 1px 6px rgba(79, 70, 229, 0.06);
}
.pn-sidebar .pn-card:last-of-type {
    margin-bottom: 4px;
}
.pn-sidebar .pn-card label {
    margin-bottom: 8px;
    color: #4f46e5;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.pn-sidebar .pn-card select,
.pn-sidebar .pn-card input[type="number"] {
    border: 1.5px solid #d8d9ff;
    border-radius: 11px;
    background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
    box-shadow: 0 1px 3px rgba(79, 70, 229, 0.08);
}
.pn-sidebar .pn-card select:focus,
.pn-sidebar .pn-card input[type="number"]:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.16);
}

html.dark-mode .pn-sidebar {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.65) 100%);
    border-color: rgba(99, 102, 241, 0.28);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}
html.dark-mode .pn-sidebar .pn-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.88) 0%, rgba(17, 24, 39, 0.92) 100%);
    border-color: rgba(99, 102, 241, 0.32);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.22);
}
html.dark-mode .pn-sidebar .pn-card label {
    color: #a5b4fc;
}
html.dark-mode .pn-sidebar .pn-card select,
html.dark-mode .pn-sidebar .pn-card input[type="number"] {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.85) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-color: rgba(99, 102, 241, 0.35);
    color: #e2e8f0;
}
html.dark-mode .pn-sidebar .pn-card select:focus,
html.dark-mode .pn-sidebar .pn-card input[type="number"]:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

/* ── Crop PDF sidebar style (similar panel treatment) ── */
.crop-sidebar {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1.5px solid #e2e8f0;
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.08);
}
.crop-sidebar .config-option,
.crop-sidebar .crop-action-btns,
.crop-sidebar .crop-page-footer {
    background: linear-gradient(135deg, #ffffff 0%, #f8f7ff 100%);
    border: 1.5px solid #e0e7ff;
    border-radius: 14px;
    padding: 10px;
    box-shadow: 0 1px 6px rgba(79, 70, 229, 0.06);
}
.crop-sidebar .config-option label {
    color: #4f46e5;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

html.dark-mode .crop-sidebar {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.65) 100%);
    border-color: rgba(99, 102, 241, 0.28);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}
html.dark-mode .crop-sidebar .config-option,
html.dark-mode .crop-sidebar .crop-action-btns,
html.dark-mode .crop-sidebar .crop-page-footer {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.88) 0%, rgba(17, 24, 39, 0.92) 100%);
    border-color: rgba(99, 102, 241, 0.32);
}
html.dark-mode .crop-sidebar .config-option label {
    color: #a5b4fc;
}

/* ── Create PDF customize panel style (similar toolbar card feel) ── */
.create-sidebar {
    border-radius: 16px;
    box-shadow: 0 8px 22px rgba(124, 58, 237, 0.12);
}
.create-sidebar .tool-customize-panel__header {
    border-top-left-radius: 14px;
    border-top-right-radius: 14px;
    font-weight: 800;
    letter-spacing: 0.03em;
}
.create-sidebar .create-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f7ff 100%);
    border: 1.5px solid #e0e7ff;
    border-radius: 14px;
    padding: 10px;
    box-shadow: 0 1px 6px rgba(79, 70, 229, 0.06);
}
.create-sidebar .create-card label {
    color: #4f46e5;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

html.dark-mode .create-sidebar {
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}
html.dark-mode .create-sidebar .create-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.88) 0%, rgba(17, 24, 39, 0.92) 100%);
    border-color: rgba(129, 140, 248, 0.35);
}
html.dark-mode .create-sidebar .create-card label {
    color: #c4b5fd;
}

@media (max-width: 768px) {
    .annotator-overlay-layout {
        grid-template-columns: 1fr;
    }
    .annotator-options-panel {
        position: static;
        max-height: none;
    }
}
.tool-intro {
    margin-top: 24px;
    margin-bottom: 24px;
    padding: 0 8px;
    text-align: left;
}
.tool-intro__paragraph {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #4b5563;
    margin: 0;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(241, 245, 249, 0.7);
    border: 1px solid rgba(226, 232, 240, 0.8);
    text-align: justify;
    text-align-last: left;
}
.tool-intro__title-row {
    display: block;
    margin-bottom: 0.4em;
    text-align: center !important;
    text-align-last: center !important;
}
.tool-intro__icon {
    font-size: 1.35rem;
    vertical-align: middle;
    margin-right: 6px;
}
.tool-intro__icon .tool-card-icon-img {
    width: 1.35rem;
    height: 1.35rem;
    vertical-align: middle;
    border-radius: 3px;
}
.tool-intro__title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #4D38B0;
    text-decoration: none;
    vertical-align: middle;
}
.tool-intro__title:hover {
    color: #4338ca;
    text-decoration: underline;
}
.tool-intro__title:focus-visible {
    outline: 2px solid #4D38B0;
    outline-offset: 2px;
    border-radius: 2px;
}
.tool-intro__desc-lead {
    color: #2563eb;
    font-weight: 600;
}
.tool-intro__desc-rest {
    color: #4b5563;
}
.tool-intro__sub {
    color: #2563eb;
    font-weight: 700;
}
.tool-intro__text {
    color: #4b5563;
}
html.dark-mode .tool-intro__title {
    color: #a78bfa;
}
html.dark-mode .tool-intro__title:hover {
    color: #c4b5fd;
}
html.dark-mode .tool-intro__desc-lead,
html.dark-mode .tool-intro__sub {
    color: #60a5fa;
}
html.dark-mode .tool-intro__paragraph,
html.dark-mode .tool-intro__desc-rest,
html.dark-mode .tool-intro__text {
    color: rgba(226, 232, 240, 0.85);
}
html.dark-mode .tool-intro__paragraph {
    background: rgba(30, 41, 59, 0.4);
    border-color: rgba(71, 85, 105, 0.5);
}

/* ─── Tool keyword tags strip (above footer) ─── */
.tool-kw-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 10px;
    max-width: 720px;
    margin: 32px auto 24px;
    padding: 0 16px;
}

.tool-kw-tag {
    font-size: 12px;
    font-weight: 500;
    color: #6366f1;
    background: rgba(99, 102, 241, 0.07);
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: 20px;
    padding: 5px 14px;
    white-space: nowrap;
    letter-spacing: 0.01em;
    transition: background 0.2s, border-color 0.2s;
}

.tool-kw-tag:hover {
    background: rgba(99, 102, 241, 0.14);
    border-color: rgba(99, 102, 241, 0.35);
}

html.dark-mode .tool-kw-tag {
    color: #a5b4fc;
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
}

html.dark-mode .tool-kw-tag:hover {
    background: rgba(99, 102, 241, 0.22);
    border-color: rgba(99, 102, 241, 0.4);
}

@media (max-width: 640px) {
    .tool-kw-strip {
        gap: 6px 8px;
        margin: 20px auto 16px;
        padding: 0 12px;
    }

    .tool-kw-tag {
        font-size: 11px;
        padding: 4px 11px;
    }
}

/* ─── Category page heading + lead ─── */
.page-seo-desc--cat ~ .page-heading,
.page-heading--cat {
    text-align: center;
    color: #4D38B0;
}
html.dark-mode .page-heading--cat {
    color: #a78bfa;
}
.page-lead--cat {
    display: none;
}
.cat-sub {
    color: #059669;
    font-weight: 700;
}
html.dark-mode .cat-sub {
    color: #34d399;
}
.cat-kw {
    font-weight: 600;
}

/* ─── Page SEO description (reuses tool-intro styles) ─── */
.page-seo-desc {
    max-width: 860px;
    margin: 4px auto 12px;
    text-align: center;
}
.page-seo-desc .tool-intro__paragraph {
    text-align: center;
    padding: 12px 14px;
    margin: 0;
    line-height: 1.45;
    font-size: 0.88rem;
}
.page-seo-desc--cat .tool-intro__paragraph {
    text-align: justify;
    text-align-last: left;
    font-size: 0.9rem;
    line-height: 1.55;
}
.page-seo-desc .tool-intro__title-row {
    margin-bottom: 0.55em;
}
.page-seo-desc .tool-intro__title {
    font-size: 1.5rem;
    cursor: default;
    text-decoration: none;
    color: var(--text-primary, #1e293b);
}
.page-seo-desc .tool-intro__title:hover {
    text-decoration: none;
    color: var(--text-primary, #1e293b);
}
html.dark-mode .page-seo-desc .tool-intro__title,
html.dark-mode .page-seo-desc .tool-intro__title:hover {
    color: var(--text-primary, #e2e8f0);
}
.page-seo-desc--home {
    max-width: 100%;
    margin: 0 0 14px;
}
.page-seo-desc--home .home-desc-body {
    font-size: 0.88rem;
    line-height: 1.5;
    padding: 10px 16px;
    text-align: justify;
    text-align-last: left;
}
.page-seo-desc--home .tool-intro__text strong,
.page-seo-desc--home .tool-intro__text b {
    color: #374151;
    font-weight: 600;
}
html.dark-mode .page-seo-desc--home .tool-intro__text strong,
html.dark-mode .page-seo-desc--home .tool-intro__text b {
    color: #e2e8f0;
}
.home-seo__heading {
    display: block;
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.35;
    color: #4D38B0;
    margin-bottom: 4px;
    text-align: center !important;
    text-align-last: center !important;
}
.home-read-more {
    display: inline;
}
.home-read-more > summary {
    display: inline;
    cursor: pointer;
    list-style: none;
    color: #b91c1c;
    font-weight: 600;
    font-size: inherit;
}
.home-read-more > summary::-webkit-details-marker {
    display: none;
}
.home-read-more > summary::after {
    content: ' \25B8';
    font-size: 0.75em;
    vertical-align: middle;
}
.home-read-more[open] > summary::after {
    content: ' \25BE';
}
.home-read-more__content {
    display: block;
    margin-top: 10px;
    text-align: justify;
    text-align-last: left;
    line-height: 1.55;
}
.home-tool-hl {
    color: #0d9488;
    font-weight: 700;
}
html.dark-mode .home-tool-hl {
    color: #2dd4bf;
}
html.dark-mode .home-seo__heading {
    color: #a78bfa;
}
html.dark-mode .home-read-more > summary {
    color: #f87171;
}

/* Tool view: upload + config + button — same width as intro */
.tool-view {
    margin-top: 24px;
}

/* Split PDF — how-to (above Rearrange-style preview) */
.split-pdf-instructions {
    margin-bottom: 20px;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1.5px solid rgba(99, 102, 241, 0.25);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(248, 250, 252, 0.95) 100%);
    text-align: left;
}
.split-pdf-instructions__title {
    margin: 0 0 12px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
}
.split-pdf-instructions__list {
    margin: 0;
    padding-left: 1.35rem;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--text-secondary, #475569);
}
.split-pdf-instructions__list li {
    margin-bottom: 8px;
}
.split-pdf-instructions__list li:last-child {
    margin-bottom: 0;
}
.split-pdf-instructions__list--compact {
    list-style: disc;
    padding-left: 1.25rem;
}
.split-pdf-instructions__list--compact li {
    margin-bottom: 6px;
}
.split-all-pages-mode-btn.active {
    border-color: #6366f1 !important;
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%) !important;
    color: #4338ca !important;
    font-weight: 600;
}
html.dark-mode .split-all-pages-mode-btn.active {
    border-color: #818cf8 !important;
    background: rgba(99, 102, 241, 0.25) !important;
    color: #e0e7ff !important;
}
.split-pdf-instructions__list code {
    font-size: 0.85em;
    padding: 1px 5px;
    border-radius: 4px;
    background: rgba(99, 102, 241, 0.12);
    color: #4338ca;
}
html.dark-mode .split-pdf-instructions {
    border-color: rgba(129, 140, 248, 0.35);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(30, 41, 59, 0.65) 100%);
}
html.dark-mode .split-pdf-instructions__title {
    color: #f1f5f9;
}
html.dark-mode .split-pdf-instructions__list {
    color: #cbd5e1;
}
html.dark-mode .split-pdf-instructions__list code {
    background: rgba(129, 140, 248, 0.2);
    color: #c7d2fe;
}

/* Page thumbnails grid */
.pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
    max-height: 420px;
    overflow-y: auto;
    padding: 4px;
    margin-top: 8px;
}

.pdf2img-quick-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    margin-bottom: 8px;
}
.pdf2img-range-row {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}
.pdf2img-range-input {
    flex: 1;
    min-width: 0;
}
.pdf2img-mini-btn {
    padding: 5px 9px;
    min-height: 28px;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    color: #4f46e5;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.01em;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(99, 102, 241, 0.08);
    transition: all 0.18s ease;
}
.pdf2img-mini-btn:hover {
    border-color: #6366f1;
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    color: #4338ca;
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.18);
    transform: translateY(-1px);
}
html.dark-mode .pdf2img-mini-btn {
    border-color: rgba(99, 102, 241, 0.35);
    background: linear-gradient(135deg, rgba(51, 65, 85, 0.85) 0%, rgba(30, 41, 59, 0.95) 100%);
    color: #a5b4fc;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}
html.dark-mode .pdf2img-mini-btn:hover {
    border-color: #818cf8;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.26) 0%, rgba(79, 70, 229, 0.2) 100%);
    color: #c7d2fe;
}

.page-thumb {
    position: relative;
    border: 2.5px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.25s ease;
    background: #f8fafc;
    padding: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.page-thumb:hover {
    border-color: #a5b4fc;
    background: #eef2ff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.12);
    transform: translateY(-2px);
}

.page-thumb.selected {
    border-color: #4f46e5;
    background: #eef2ff;
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.2);
}
.page-thumb.selected::after {
    content: '\2713';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    background: #4f46e5;
    color: white;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 1px 4px rgba(79, 70, 229, 0.3);
}

.page-thumb canvas {
    width: 100%;
    height: auto;
    border-radius: 6px;
    display: block;
}

.page-thumb-num {
    position: absolute;
    top: 6px;
    left: 6px;
    background: rgba(15, 23, 42, 0.7);
    color: white;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    backdrop-filter: blur(4px);
    z-index: 2;
}

/* Page thumb dark mode */
html.dark-mode .page-thumb {
    background: rgba(30, 41, 59, 0.6);
    border-color: #475569;
}
html.dark-mode .page-thumb:hover {
    border-color: #818cf8;
    background: rgba(49, 46, 129, 0.15);
    box-shadow: 0 4px 14px rgba(129, 140, 248, 0.15);
}
html.dark-mode .page-thumb.selected {
    border-color: #818cf8;
    background: rgba(49, 46, 129, 0.2);
    box-shadow: 0 4px 16px rgba(129, 140, 248, 0.25);
}
html.dark-mode .page-thumb.selected::after {
    background: #818cf8;
}

/* ── Per-page rotate button on thumbnail ── */
.rot-thumb-btn {
    position: absolute;
    bottom: 6px;
    right: 6px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1.5px solid rgba(99, 102, 241, 0.5);
    background: rgba(255, 255, 255, 0.92);
    color: #4f46e5;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
    z-index: 2;
    padding: 0;
}
.rot-thumb-btn:hover {
    background: #eef2ff;
    border-color: #6366f1;
    transform: scale(1.15);
    box-shadow: 0 3px 12px rgba(99, 102, 241, 0.25);
}
.rot-thumb-btn:active {
    transform: scale(0.95);
}
html.dark-mode .rot-thumb-btn {
    background: rgba(30, 41, 59, 0.9);
    border-color: rgba(129, 140, 248, 0.5);
    color: #a5b4fc;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
html.dark-mode .rot-thumb-btn:hover {
    background: rgba(99, 102, 241, 0.25);
    border-color: #818cf8;
    color: #c7d2fe;
}

/* ── Merge PDF: drag-and-drop reorder ── */
.merge-draggable {
    cursor: grab;
    border-top: 3px solid #3b82f6;
}
.merge-draggable:active { cursor: grabbing; }

.page-thumb.dragging {
    opacity: 0.35;
    outline: 2px dashed #94a3b8;
    outline-offset: 2px;
}
.page-thumb.drag-over {
    border-color: #f59e0b !important;
    background: #fffbeb;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.3), 0 6px 16px rgba(245, 158, 11, 0.15);
    transform: scale(1.06);
}
html.dark-mode .page-thumb.drag-over {
    border-color: #fbbf24 !important;
    background: rgba(120, 80, 0, 0.18);
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.3);
}

/* Source-file label on each thumb */
.merge-thumb-file {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: 9px;
    font-weight: 700;
    color: #fff;
    padding: 3px 6px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-radius: 0 0 9px 9px;
    letter-spacing: 0.02em;
    line-height: 1.1;
}

/* File legend above the grid */
.merge-file-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}
.merge-legend-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border: 1.5px solid;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    background: #fff;
}
.merge-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
html.dark-mode .merge-legend-chip {
    background: rgba(30, 41, 59, 0.6);
}

/* Rotate/organize buttons */
.organize-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}

.organize-actions .action-btn {
    flex: 1;
    padding: 11px;
    font-size: 14px;
    border-radius: 12px;
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    box-shadow: 0 3px 10px rgba(79, 70, 229, 0.25);
}
.organize-actions .action-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #4338ca 0%, #3730a3 100%);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

@media (max-width: 900px) {
    .tool-intro, .tool-view { max-width: 85%; }
    .tool-view { margin-top: 12px; }
    .action-btn { padding: 14px; font-size: 15px; }
}

@media (max-width: 640px) {
    .pages-grid {
        grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
        gap: 8px;
    }
    .pdf2img-quick-actions,
    .pdf2img-range-row {
        flex-wrap: wrap;
    }
    .pdf2img-range-input {
        width: 100%;
    }
    .page-thumb { padding: 6px; }
    .overlay-layout { grid-template-columns: 1fr; gap: 12px; }
    .tool-intro, .tool-view { max-width: 100%; }
    .options-panel {
        border-right: none;
        padding-right: 0;
        max-width: 100%;
        width: 100%;
        border-bottom: 1.5px solid var(--card-border);
        padding-bottom: 12px;
    }
    .preview-panel { padding-left: 0; }
    .crop-fields-stack {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
}

.page-order-input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    background: #f8faff;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.page-order-input:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    background: #fff;
}

.thumb-canvas {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* Password input with eye toggle */
.password-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrap input[type="password"],
.password-input-wrap input[type="text"] {
    width: 100%;
    padding-right: 44px;
    box-sizing: border-box;
}

.eye-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 8px;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s, background 0.15s;
    width: auto;
    box-shadow: none;
    font-size: inherit;
}

.eye-btn:hover {
    color: #4f46e5;
    background: #eef2ff;
}

.eye-btn:active {
    transform: translateY(-50%) scale(0.92);
}

/* ── Online text editor (PDF & DOCX): Word-like editor ─────────────────────── */
.text-to-pdf-view {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.text-to-pdf-toolbar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #f5f3ff 0%, #eff6ff 100%);
    border: 1.5px solid #e0e7ff;
    border-top: 4px solid #6366f1;
    border-radius: 16px;
    position: sticky;
    top: 72px;
    z-index: 50;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
}

/* Row 1: formatting + font + lists (matches screenshot top row) */
.text-to-pdf-toolbar__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    width: 100%;
}

/* Row 2: alignment + Formation + Image + Page + Download — single row */
.text-to-pdf-toolbar__row--secondary {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow: visible;
    gap: 5px;
}
@media (max-width: 640px) {
    .text-to-pdf-toolbar__row--secondary {
        gap: 3px;
    }
    .text-to-pdf-toolbar .tb-btn--compact {
        padding: 4px 6px;
        font-size: 0.72rem;
        min-height: 28px;
    }
    .text-to-pdf-toolbar .tb-btn-download {
        padding: 5px 12px;
        font-size: 0.75rem;
        min-height: 30px;
    }
}

/* Toolbar buttons — same family as .bmi-unit-btn (unit converter / text case) */
.text-to-pdf-toolbar .tb-btn {
    padding: 8px 14px;
    min-height: 38px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #334155;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}

.text-to-pdf-toolbar .tb-btn:hover {
    border-color: #a5b4fc;
    background: #eef2ff;
    transform: translateY(-1px);
}

.text-to-pdf-toolbar .tb-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(99, 102, 241, 0.06);
}

/* Compact variant for row-2 buttons */
.text-to-pdf-toolbar .tb-btn--compact {
    padding: 5px 10px;
    min-height: 32px;
    font-size: 0.78rem;
    gap: 4px;
    display: inline-flex;
    align-items: center;
}
.text-to-pdf-toolbar .tb-btn--compact svg {
    flex-shrink: 0;
}

/* Download button — deep green, stands out */
.text-to-pdf-toolbar .tb-btn-download {
    margin-left: auto;
    padding: 6px 18px;
    min-height: 34px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: none;
    border-radius: 10px;
    color: #fff;
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    box-shadow: 0 3px 12px rgba(22, 163, 74, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.text-to-pdf-toolbar .tb-btn-download:hover:not(:disabled) {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    box-shadow: 0 5px 18px rgba(22, 163, 74, 0.4);
    transform: translateY(-1px);
}
.text-to-pdf-toolbar .tb-btn-download:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(22, 163, 74, 0.28);
}
.text-to-pdf-toolbar .tb-btn-download:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}
.text-to-pdf-toolbar .tb-btn-download svg {
    flex-shrink: 0;
}

.text-to-pdf-toolbar .tb-sep {
    width: 1px;
    height: 24px;
    background: linear-gradient(to bottom, transparent, #c7d2fe, transparent);
    margin: 0 2px;
    flex-shrink: 0;
}

.text-to-pdf-toolbar .tb-select {
    padding: 8px 10px;
    min-height: 38px;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    background: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-primary, #1e293b);
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.text-to-pdf-toolbar .tb-select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.text-to-pdf-toolbar .tb-select-narrow {
    width: 56px;
}

/* Font size: type in box + stacked up/down arrows (±1) */
.text-to-pdf-toolbar .text-to-pdf-font-size-wrap {
    position: relative;
    display: inline-flex;
    align-items: stretch;
    flex-shrink: 0;
    border-radius: 10px;
    border: 1.5px solid #c7d2fe;
    background: #fff;
    min-height: 38px;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.text-to-pdf-toolbar .text-to-pdf-font-size-wrap:focus-within {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.text-to-pdf-toolbar .text-to-pdf-font-size-input {
    flex: 1 1 auto;
    min-width: 2.5rem;
    max-width: 4.25rem;
    margin: 0;
    padding: 8px 6px;
    border: none;
    border-radius: 10px 0 0 10px;
    background: transparent;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-primary, #1e293b);
    cursor: text;
    text-align: center;
    box-sizing: border-box;
    outline: none;
}

.text-to-pdf-toolbar .text-to-pdf-font-size-arrows {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    width: 30px;
    border-left: 1px solid #e2e8f0;
    border-radius: 0 8px 8px 0;
    overflow: hidden;
    background: linear-gradient(180deg, #fafafa 0%, #f1f5f9 100%);
}

.text-to-pdf-toolbar .text-to-pdf-font-size-arrow {
    flex: 1 1 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: none;
    border-bottom: 1px solid #e2e8f0;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
}

.text-to-pdf-toolbar .text-to-pdf-font-size-arrow:last-child {
    border-bottom: none;
}

.text-to-pdf-toolbar .text-to-pdf-font-size-arrow:hover {
    background: #eef2ff;
    color: #6366f1;
}

.text-to-pdf-toolbar .text-to-pdf-font-size-arrow:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: -2px;
    z-index: 1;
}

/* CSS Custom Highlight API — selection paint while font-size field is focused (Chromium/Safari) */
::highlight(text-to-pdf-font-size-sel) {
    background-color: rgba(99, 102, 241, 0.28);
}

/* Online text editor — font picker (same items as Fancy Text Generator: search row + 4 visible rows + scroll) */
.text-to-pdf-toolbar .tb-font-picker {
    position: relative;
    flex: 0 1 auto;
    min-width: min(100%, 148px);
    max-width: 200px;
    z-index: 52;
}

.text-to-pdf-toolbar .tb-font-picker-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    min-height: 38px;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    background: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-primary, #1e293b);
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    text-align: left;
}

.text-to-pdf-toolbar .tb-font-picker-trigger:hover {
    border-color: #6366f1;
}

.text-to-pdf-toolbar .tb-font-picker-trigger:focus-visible {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.text-to-pdf-toolbar .tb-font-picker-trigger svg {
    flex-shrink: 0;
    opacity: 0.55;
}

.text-to-pdf-toolbar .tb-font-picker-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.text-to-pdf-toolbar .tb-font-picker-popup {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: auto;
    min-width: min(320px, calc(100vw - 32px));
    max-width: min(380px, calc(100vw - 24px));
    z-index: 70;
    background: var(--card-bg, #fff);
    border: 1.5px solid var(--card-border, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.14);
    overflow: hidden;
    flex-direction: column;
}

.text-to-pdf-toolbar .tb-font-picker-popup.open {
    display: flex;
}

.text-to-pdf-toolbar .tb-font-picker-search-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    border-bottom: 1px solid var(--card-border, #e2e8f0);
    flex-shrink: 0;
    background: var(--card-bg, #fff);
}

.text-to-pdf-toolbar .tb-font-picker-search-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid #ddd6fe;
    border-radius: 10px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #475569;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.text-to-pdf-toolbar .tb-font-picker-search-btn:hover {
    border-color: #a5b4fc;
    background: #eef2ff;
    color: #6366f1;
}

.text-to-pdf-toolbar .tb-font-picker-search-btn:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

.text-to-pdf-toolbar .tb-font-picker-search {
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border: none;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.06);
    color: var(--text-primary, #1e293b);
    font-size: 13px;
    font-family: inherit;
    outline: none;
    box-sizing: border-box;
}

.text-to-pdf-toolbar .tb-font-picker-search::placeholder {
    color: var(--text-secondary, #475569);
}

/* Same row layout as Fancy picker items; only ~4 rows visible, then scroll */
.text-to-pdf-toolbar .tb-font-picker-list {
    max-height: calc(4 * 52px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px 0;
    -webkit-overflow-scrolling: touch;
}

.text-to-pdf-toolbar .tb-font-picker-list .fancy-picker-item {
    padding-left: 12px;
    padding-right: 12px;
}

/* Text + Highlight — same theme palette as Color Palette Generator */
.text-to-pdf-color-tools {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.text-to-pdf-color-tool {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.text-to-pdf-color-tool-label {
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #64748b;
    line-height: 1;
}

.text-to-pdf-color-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-height: 38px;
    padding: 4px 9px 4px 7px;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.text-to-pdf-color-trigger:hover {
    border-color: #a5b4fc;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.12);
}

.text-to-pdf-color-trigger:focus-visible {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.text-to-pdf-color-trigger svg {
    flex-shrink: 0;
    opacity: 0.55;
    color: #475569;
}

.text-to-pdf-color-trigger-swatch {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
    box-sizing: border-box;
}

.text-to-pdf-color-popover {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 72;
    min-width: 268px;
    max-width: min(92vw, 304px);
    border-radius: 12px;
    box-shadow: 0 12px 44px rgba(15, 23, 42, 0.22);
    overflow: hidden;
}

.text-to-pdf-color-popover--right {
    left: auto;
    right: 0;
}

/* Word-like split buttons: icon + colour bar | chevron (highlight + font colour) */
.text-to-pdf-split {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    overflow: hidden;
    background: #f3f4f6;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.text-to-pdf-split__main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 5px 8px 6px;
    margin: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    min-width: 34px;
    font: inherit;
    color: #4b5563;
    transition: background 0.12s;
}

.text-to-pdf-split__main:hover {
    background: rgba(255, 255, 255, 0.65);
}

.text-to-pdf-split__main:focus-visible {
    outline: none;
    background: rgba(255, 255, 255, 0.85);
    box-shadow: inset 0 0 0 2px #6366f1;
}

/* Highlight “paint mode” (drag to highlight): highlighter-shaped cursor on page editors */
body.text-to-pdf-highlight-paint-active .text-to-pdf-view .text-to-pdf-editor-page {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cg transform='rotate(-38 12 12)'%3E%3Crect fill='%23fbbf24' stroke='%231e3a5f' stroke-width='1.05' x='5' y='3.5' width='14' height='8' rx='1.35'/%3E%3Crect fill='%237dd3fc' stroke='%231e3a5f' stroke-width='0.65' x='5' y='9.25' width='14' height='2.6' rx='0.35'/%3E%3Cpath fill='%231e3a5f' d='M5 11.85h14l-1.35 6.35H6.35L5 11.85z'/%3E%3C/g%3E%3C/svg%3E") 12 12, text;
}

.text-to-pdf-split__main--paint-active {
    background: rgba(99, 102, 241, 0.12) !important;
    box-shadow: inset 0 0 0 2px #6366f1;
}

html.dark-mode .text-to-pdf-split__main--paint-active {
    background: rgba(99, 102, 241, 0.25) !important;
    box-shadow: inset 0 0 0 2px #818cf8;
}

.text-to-pdf-split__glyph {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    color: #4b5563;
}

.text-to-pdf-split__glyph svg {
    display: block;
}

/* Inline SVG highlighter pen (Word-style: gold body, sky band, navy tip) — no image file */
.text-to-pdf-highlighter-svg {
    display: block;
    margin-top: -1px;
    overflow: visible;
}

.text-to-pdf-highlighter-body {
    fill: #fbbf24;
    stroke: #1e3a5f;
    stroke-width: 1.05;
}

.text-to-pdf-highlighter-band {
    fill: #7dd3fc;
    stroke: #1e3a5f;
    stroke-width: 0.65;
}

.text-to-pdf-highlighter-tip {
    fill: #1e3a5f;
    stroke: #1e3a5f;
    stroke-width: 0.75;
    stroke-linejoin: round;
}

.text-to-pdf-split__glyph--highlighter {
    line-height: 0;
}

html.dark-mode .text-to-pdf-highlighter-body {
    fill: #fcd34d;
}

html.dark-mode .text-to-pdf-highlighter-band {
    fill: #93c5fd;
}

html.dark-mode .text-to-pdf-highlighter-body,
html.dark-mode .text-to-pdf-highlighter-band {
    stroke: #cbd5e1;
}

html.dark-mode .text-to-pdf-highlighter-tip {
    fill: #334155;
    stroke: #94a3b8;
}

.text-to-pdf-split__glyph--a {
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1;
    color: #374151;
}

.text-to-pdf-split__bar {
    display: block;
    height: 4px;
    width: 100%;
    min-width: 26px;
    border-radius: 1px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}

.text-to-pdf-split__chevron {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0 5px;
    min-width: 22px;
    border: none;
    border-left: 1px solid #d1d5db;
    background: #f3f4f6;
    cursor: pointer;
    color: #6b7280;
    transition: background 0.12s;
}

.text-to-pdf-split__chevron:hover {
    background: #e5e7eb;
}

.text-to-pdf-split__chevron:focus-visible {
    outline: none;
    background: #e5e7eb;
    box-shadow: inset 0 0 0 2px #6366f1;
}

.text-to-pdf-split__chevron svg {
    flex-shrink: 0;
    opacity: 0.85;
}

.text-to-pdf-color-popover--split {
    min-width: 268px;
    max-width: min(92vw, 304px);
}

/* List dropdown (bullets & numbering) */
.text-to-pdf-list-wrap {
    position: relative;
    display: inline-flex;
    flex-shrink: 0;
}

.text-to-pdf-list-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.text-to-pdf-list-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 73;
    min-width: 260px;
    max-width: min(92vw, 320px);
    max-height: min(70vh, 380px);
    overflow-y: auto;
    padding: 6px 0;
    margin: 0;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #fff;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.18);
    -webkit-overflow-scrolling: touch;
}

.text-to-pdf-list-menu-heading {
    padding: 8px 14px 4px;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
}

.text-to-pdf-list-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 14px;
    border: none;
    background: transparent;
    font: inherit;
    font-size: 0.875rem;
    color: #0f172a;
    cursor: pointer;
    transition: background 0.15s;
}

.text-to-pdf-list-item:hover,
.text-to-pdf-list-item:focus-visible {
    background: #f1f5f9;
    outline: none;
}

.text-to-pdf-list-item--muted {
    color: #64748b;
    font-size: 0.8125rem;
}

.text-to-pdf-list-menu-divider {
    height: 1px;
    margin: 6px 10px;
    background: #e2e8f0;
}

/* Formation (Word-like styles grid) */
.text-to-pdf-formation-wrap {
    position: relative;
    display: inline-flex;
    flex-shrink: 0;
}

.text-to-pdf-formation-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Open state only (avoid looking “always on” from :focus after closing) */
.text-to-pdf-formation-wrap--open .text-to-pdf-formation-trigger {
    border-color: #6366f1;
    background: #eef2ff;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.22);
}

html.dark-mode .text-to-pdf-formation-wrap--open .text-to-pdf-formation-trigger {
    border-color: #818cf8;
    background: rgba(51, 65, 85, 0.65);
    box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.28);
}

/* Base: hidden by default — author display:flex must not override the [hidden] attribute */
.text-to-pdf-formation-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 74;
    min-width: min(92vw, 440px);
    max-width: min(96vw, 480px);
    max-height: min(78vh, 520px);
    overflow: hidden auto;
    display: none;
    margin: 0;
    padding: 0;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    background: #fff;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.18);
    -webkit-overflow-scrolling: touch;
}

.text-to-pdf-formation-menu:not([hidden]) {
    display: flex;
    flex-direction: column;
}

/* Invisible hit area so pointer can move from button to menu without leaving the wrap */
.text-to-pdf-formation-menu::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    height: 10px;
    pointer-events: auto;
}

.text-to-pdf-formation-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    padding: 10px 12px 8px;
}

@media (max-width: 520px) {
    .text-to-pdf-formation-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.text-to-pdf-formation-cell {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    cursor: pointer;
    font: inherit;
    text-align: left;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.12s;
    box-shadow: 0 1px 2px rgba(99, 102, 241, 0.06);
}

.text-to-pdf-formation-cell:hover,
.text-to-pdf-formation-cell:focus-visible {
    border-color: #a5b4fc;
    outline: none;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
    transform: translateY(-1px);
}

.text-to-pdf-formation-preview {
    display: block;
    padding: 5px 6px 2px;
    font-size: clamp(0.45rem, 1.1vw, 0.55rem);
    line-height: 1.12;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #0f172a;
    font-family: Georgia, 'Times New Roman', serif;
    border-radius: 6px 6px 0 0;
    min-height: 1.75rem;
}

.text-to-pdf-formation-label {
    display: block;
    padding: 3px 5px 5px;
    font-size: 0.58rem;
    font-weight: 600;
    color: #475569;
    letter-spacing: 0.01em;
    line-height: 1.2;
    text-align: center;
    border-top: 1px solid #f1f5f9;
    background: rgba(248, 250, 252, 0.9);
    border-radius: 0 0 8px 8px;
}

/* Preview line — names match Word; colours use indigo / slate (tool theme) */
.text-to-pdf-formation-preview--normal {
    font-weight: 400;
    color: #0f172a;
}

.text-to-pdf-formation-preview--noSpacing {
    font-weight: 400;
    color: #0f172a;
}

.text-to-pdf-formation-preview--h1 {
    font-size: 0.68rem;
    font-weight: 700;
    color: #1e40af;
}

.text-to-pdf-formation-preview--h2 {
    font-size: 0.62rem;
    font-weight: 700;
    color: #1e40af;
}

.text-to-pdf-formation-preview--title {
    font-size: 0.78rem;
    font-weight: 700;
    color: #0f172a;
}

.text-to-pdf-formation-preview--subtitle {
    font-size: 0.58rem;
    color: #64748b;
}

.text-to-pdf-formation-preview--subtleEmphasis {
    font-style: italic;
    color: #94a3b8;
}

.text-to-pdf-formation-preview--emphasis {
    font-style: italic;
    color: #0f172a;
}

.text-to-pdf-formation-preview--intenseEmphasis {
    font-style: italic;
    font-weight: 600;
    color: #6366f1;
}

.text-to-pdf-formation-preview--strong {
    font-weight: 700;
    color: #0f172a;
}

.text-to-pdf-formation-preview--quote {
    font-style: italic;
    color: #64748b;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    padding-top: 2px;
    padding-bottom: 2px;
}

.text-to-pdf-formation-preview--intenseQuote {
    font-style: italic;
    font-weight: 600;
    color: #4338ca;
    border-top: 2px solid #a5b4fc;
    border-bottom: 2px solid #a5b4fc;
    padding-top: 2px;
    padding-bottom: 2px;
}

.text-to-pdf-formation-preview--subtleReference {
    font-size: 0.48rem;
    font-variant: small-caps;
    letter-spacing: 0.04em;
    color: #94a3b8;
}

.text-to-pdf-formation-preview--intenseReference {
    font-size: 0.48rem;
    font-variant: small-caps;
    letter-spacing: 0.04em;
    font-weight: 700;
    color: #4f46e5;
}

.text-to-pdf-formation-preview--bookTitle {
    font-weight: 700;
    font-style: italic;
    color: #0f172a;
}

.text-to-pdf-formation-preview--listParagraph {
    font-weight: 400;
    color: #0f172a;
    padding-left: 0.35rem;
    border-left: 2px solid #cbd5e1;
}

.text-to-pdf-formation-clear {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    width: 100%;
    margin: 0;
    padding: 10px 14px;
    border: none;
    border-top: 1px solid #e2e8f0;
    border-radius: 0 0 11px 11px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    cursor: pointer;
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    color: #334155;
    transition: background 0.15s;
}

.text-to-pdf-formation-clear:hover,
.text-to-pdf-formation-clear:focus-visible {
    background: #eef2ff;
    outline: none;
}

.text-to-pdf-formation-clear-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.35rem;
    font-weight: 800;
    font-size: 1rem;
    line-height: 1;
    color: #334155;
    font-family: Georgia, 'Times New Roman', serif;
}

.text-to-pdf-formation-clear-icon::after {
    content: '';
    position: absolute;
    right: -1px;
    bottom: 0;
    width: 9px;
    height: 5px;
    background: linear-gradient(135deg, #f472b6 0%, #ec4899 100%);
    border-radius: 1px;
    box-shadow: 0 1px 2px rgba(236, 72, 153, 0.35);
}

.text-to-pdf-toolbar .text-to-pdf-cp-panel {
    margin: 0;
    max-height: min(70vh, 420px);
    overflow-y: auto;
    border-radius: 12px;
}

.text-to-pdf-pages {
    position: relative;
    min-height: 400px;
    overflow-x: hidden;
    overflow-y: auto;
    background: #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#text-to-pdf-pages-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.text-to-pdf-page-wrap {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.text-to-pdf-page {
    width: min(21.59cm, 100%);
    max-width: 100%;
    aspect-ratio: 8.5 / 11;
    height: auto;
    max-height: min(27.94cm, 92vh);
    min-height: 260px;
    background: var(--card-bg, #fff);
    border: 2px solid #9ca3af;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin: 0 auto;
    box-sizing: border-box;
}

/* Desktop: full US Letter size (8.5in x 11in) when space allows */
@media (min-width: 1024px) {
    .text-to-pdf-page {
        width: min(21.59cm, 100%);
        max-width: 21.59cm;
        height: 27.94cm;
        max-height: min(27.94cm, 90vh);
        min-height: auto;
        aspect-ratio: auto;
    }
}

/* Grid: prev | centered label | next + delete (no overlap) */
.text-to-pdf-page-tag {
    flex-shrink: 0;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #475569);
    border-bottom: 1px solid #e5e7eb;
    background: #f9fafb;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    column-gap: 12px;
}

.text-to-pdf-nav-btn {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid #ddd6fe;
    border-radius: 10px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #475569;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}

.text-to-pdf-nav-btn:hover {
    border-color: #a5b4fc;
    background: #eef2ff;
    color: #6366f1;
}

.text-to-pdf-nav-btn:active {
    transform: scale(0.96);
}

.text-to-pdf-nav-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    pointer-events: none;
}

.text-to-pdf-nav-btn:disabled:hover {
    border-color: #ddd6fe;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: #475569;
}

.text-to-pdf-page-tag-num {
    min-width: 0;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: #6366f1;
    letter-spacing: 0.02em;
    justify-self: center;
    max-width: 100%;
}

.text-to-pdf-page-tag-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-shrink: 0;
    min-width: 0;
}

.text-to-pdf-page-delete {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 34px;
    padding: 0 10px;
    border: 1.5px solid #fecaca;
    border-radius: 10px;
    background: linear-gradient(180deg, #fffbfb 0%, #fef2f2 100%);
    color: #b91c1c;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(220, 38, 38, 0.08);
}

.text-to-pdf-page-delete-icon {
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
}

.text-to-pdf-page-delete-text {
    white-space: nowrap;
}

@media (max-width: 420px) {
    .text-to-pdf-page-delete-text {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }
    .text-to-pdf-page-delete {
        padding: 0 8px;
        min-width: 34px;
    }
}

.text-to-pdf-page-delete:hover {
    background: #fee2e2;
    color: #991b1b;
    border-color: #f87171;
    transform: translateY(-1px);
}

.text-to-pdf-page-delete:focus-visible {
    outline: 2px solid #dc2626;
    outline-offset: 2px;
}

.text-to-pdf-editor-page {
    flex: 1;
    min-height: 0;
    box-sizing: border-box;
    padding: clamp(12px, 5vw, 2.54cm);
    overflow: hidden;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-primary, #1e293b);
    outline: none;
    text-align: left;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
}

.text-to-pdf-editor-page:empty::before {
    content: 'Type or paste here…';
    color: #94a3b8;
}

#text-to-pdf-pages-inner > .text-to-pdf-page-wrap:first-child .text-to-pdf-editor-page:empty::before {
    content: 'Start typing or paste your text here…';
}

.text-to-pdf-editor-page h1 { font-size: 24pt; margin: 0.5em 0; }
.text-to-pdf-editor-page h2 { font-size: 18pt; margin: 0.5em 0; }
.text-to-pdf-editor-page p { margin: 0.4em 0; }
.text-to-pdf-editor-page ul, .text-to-pdf-editor-page ol { margin: 0.4em 0; padding-left: 1.5em; }
.text-to-pdf-editor-page blockquote { margin: 0.5em 0; }

.text-to-pdf-editor-page table {
    table-layout: fixed;
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.text-to-pdf-editor-page td,
.text-to-pdf-editor-page th {
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
    padding: 4px 6px;
    border: 1px solid #d1d5db;
    vertical-align: top;
}
.text-to-pdf-editor-page pre,
.text-to-pdf-editor-page code {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}
.text-to-pdf-editor-page img {
    max-width: 100%;
    height: auto;
}
.text-to-pdf-editor-page * {
    max-width: 100%;
    box-sizing: border-box;
}

/* ── Download dropdown (PDF / DOCX) ─────────────────────────────────────── */
.text-to-pdf-download-wrap {
    position: relative;
    display: inline-flex;
    margin-left: auto;
    flex-shrink: 0;
}
.text-to-pdf-download-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 120;
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: var(--card-bg, #fff);
    border: 1px solid #d1d5db;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.14);
    min-width: 200px;
    animation: textToPdfMenuIn 0.15s ease-out;
}
.text-to-pdf-download-menu:not([hidden]) {
    display: flex;
}
@keyframes textToPdfMenuIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.text-to-pdf-download-opt {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    border: none;
    border-radius: 8px;
    background: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary, #1e293b);
    cursor: pointer;
    transition: all 0.15s;
    text-align: left;
    white-space: nowrap;
}
.text-to-pdf-download-opt:hover {
    background: #dcfce7;
    color: #15803d;
}
.text-to-pdf-download-opt-icon {
    font-size: 18px;
    flex-shrink: 0;
}
html.dark-mode .text-to-pdf-download-menu {
    background: #1e293b;
    border-color: rgba(22,163,74,0.35);
}
html.dark-mode .text-to-pdf-download-opt {
    color: #e2e8f0;
}
html.dark-mode .text-to-pdf-download-opt:hover {
    background: rgba(22,163,74,0.2);
    color: #86efac;
}

/* ── Paste options popup (Word-style smart tag) ─────────────────────────── */
.text-to-pdf-paste-options {
    position: absolute;
    z-index: 100;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    animation: textToPdfPasteIn 0.15s ease-out;
}
@keyframes textToPdfPasteIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.text-to-pdf-paste-trigger-btn {
    width: 28px;
    height: 28px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: var(--card-bg, #fff);
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary, #334155);
    transition: all 0.15s;
}
.text-to-pdf-paste-trigger-btn:hover {
    border-color: #6366f1;
    background: #eef2ff;
}
.text-to-pdf-paste-opts-row {
    display: flex;
    gap: 2px;
    margin-top: 2px;
    padding: 4px;
    background: var(--card-bg, #fff);
    border: 1px solid #d1d5db;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.text-to-pdf-paste-opt-btn {
    width: 32px;
    height: 32px;
    border: 1.5px solid #e2e8f0;
    border-radius: 6px;
    background: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    color: var(--text-primary, #334155);
}
.text-to-pdf-paste-opt-btn:hover {
    background: #eef2ff;
    border-color: #a5b4fc;
    color: #6366f1;
}
html.dark-mode .text-to-pdf-paste-trigger-btn,
html.dark-mode .text-to-pdf-paste-opts-row {
    background: #1e293b;
    border-color: rgba(99,102,241,0.35);
}
html.dark-mode .text-to-pdf-paste-opt-btn {
    border-color: rgba(99,102,241,0.3);
    color: #e2e8f0;
}
html.dark-mode .text-to-pdf-paste-opt-btn:hover {
    background: rgba(99,102,241,0.2);
}

/* ── Image wrapper inside editor ────────────────────────────────────────── */
.text-to-pdf-img-wrap {
    position: relative;
    display: inline-block;
    max-width: 100%;
    margin: 4px 0;
    line-height: 0;
    user-select: none;
}
.text-to-pdf-img-wrap img {
    max-width: 100%;
    max-height: min(75vh, 24cm);
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 2px;
}
.text-to-pdf-img-wrap.selected {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}
.text-to-pdf-img-handle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #fff;
    border: 2px solid #6366f1;
    border-radius: 2px;
    z-index: 10;
    cursor: nwse-resize;
}
.text-to-pdf-img-handle[data-pos="tl"] { top: -5px; left: -5px; cursor: nwse-resize; }
.text-to-pdf-img-handle[data-pos="tr"] { top: -5px; right: -5px; cursor: nesw-resize; }
.text-to-pdf-img-handle[data-pos="bl"] { bottom: -5px; left: -5px; cursor: nesw-resize; }
.text-to-pdf-img-handle[data-pos="br"] { bottom: -5px; right: -5px; cursor: nwse-resize; }
.text-to-pdf-img-handle[data-pos="tm"] { top: -5px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.text-to-pdf-img-handle[data-pos="bm"] { bottom: -5px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.text-to-pdf-img-handle[data-pos="ml"] { top: 50%; left: -5px; transform: translateY(-50%); cursor: ew-resize; }
.text-to-pdf-img-handle[data-pos="mr"] { top: 50%; right: -5px; transform: translateY(-50%); cursor: ew-resize; }

/* ── Image floating toolbar ─────────────────────────────────────────────── */
.text-to-pdf-img-toolbar {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2px;
    padding: 4px 6px;
    background: var(--card-bg, #fff);
    border: 1px solid #d1d5db;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    z-index: 110;
    white-space: nowrap;
}
.text-to-pdf-img-toolbar button {
    height: 28px;
    padding: 0 8px;
    border: 1px solid transparent;
    border-radius: 5px;
    background: none;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-primary, #1e293b);
    transition: all 0.15s;
}
.text-to-pdf-img-toolbar button:hover {
    background: #eef2ff;
    border-color: #a5b4fc;
}
.text-to-pdf-img-toolbar button.active {
    background: #e0e7ff;
    border-color: #6366f1;
    color: #6366f1;
}
html.dark-mode .text-to-pdf-img-toolbar {
    background: #1e293b;
    border-color: rgba(99,102,241,0.35);
}

/* ── Image crop overlay ─────────────────────────────────────────────────── */
.text-to-pdf-crop-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 50;
}
.text-to-pdf-crop-rect {
    position: absolute;
    border: 2px dashed #fff;
    background: transparent;
    box-shadow: 0 0 0 9999px rgba(0,0,0,0.45);
    cursor: move;
    z-index: 51;
}
.text-to-pdf-crop-actions {
    position: absolute;
    bottom: -36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 52;
}
.text-to-pdf-crop-actions button {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.text-to-pdf-crop-confirm {
    background: #16a34a;
    color: #fff;
}
.text-to-pdf-crop-cancel {
    background: #dc2626;
    color: #fff;
}

html.dark-mode .text-to-pdf-toolbar {
    background: linear-gradient(135deg, rgba(49, 46, 129, 0.22) 0%, rgba(30, 41, 59, 0.7) 100%);
    border-color: rgba(99, 102, 241, 0.35);
    border-top-color: #818cf8;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.12);
}

html.dark-mode .text-to-pdf-toolbar .tb-btn {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    border-color: rgba(99, 102, 241, 0.35);
    color: #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

html.dark-mode .text-to-pdf-toolbar .tb-btn:hover {
    border-color: #818cf8;
    background: rgba(30, 41, 59, 0.95);
}

html.dark-mode .text-to-pdf-toolbar .tb-select {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-toolbar .tb-select:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

html.dark-mode .text-to-pdf-toolbar .text-to-pdf-font-size-wrap {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
}

html.dark-mode .text-to-pdf-toolbar .text-to-pdf-font-size-wrap:focus-within {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

html.dark-mode .text-to-pdf-toolbar .text-to-pdf-font-size-input {
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-toolbar .text-to-pdf-font-size-arrows {
    border-left-color: rgba(71, 85, 105, 0.65);
    background: rgba(15, 23, 42, 0.5);
}

html.dark-mode .text-to-pdf-toolbar .text-to-pdf-font-size-arrow {
    border-bottom-color: rgba(71, 85, 105, 0.55);
    color: #94a3b8;
}

html.dark-mode .text-to-pdf-toolbar .text-to-pdf-font-size-arrow:hover {
    background: rgba(51, 65, 85, 0.75);
    color: #a5b4fc;
}

html.dark-mode ::highlight(text-to-pdf-font-size-sel) {
    background-color: rgba(129, 140, 248, 0.38);
}

html.dark-mode .text-to-pdf-toolbar .tb-btn-download {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.28);
    color: #fff;
}

html.dark-mode .text-to-pdf-toolbar .tb-btn-download:hover:not(:disabled) {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    box-shadow: 0 5px 18px rgba(74, 222, 128, 0.35);
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-trigger {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-trigger:hover {
    border-color: #818cf8;
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-trigger:focus-visible {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-popup {
    background: #1e293b;
    border-color: #475569;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-search-row {
    border-bottom-color: #334155;
    background: #1e293b;
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-search-btn {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    border-color: rgba(99, 102, 241, 0.35);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-search-btn:hover {
    border-color: #818cf8;
    color: #a5b4fc;
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-search {
    background: rgba(15, 23, 42, 0.6);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-toolbar .tb-font-picker-search::placeholder {
    color: #64748b;
}

html.dark-mode .text-to-pdf-color-tool-label {
    color: #94a3b8;
}

html.dark-mode .text-to-pdf-color-trigger {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.4);
}

html.dark-mode .text-to-pdf-color-trigger:hover {
    border-color: #818cf8;
}

html.dark-mode .text-to-pdf-color-trigger svg {
    color: #cbd5e1;
}

html.dark-mode .text-to-pdf-split {
    background: rgba(30, 41, 59, 0.85);
    border-color: rgba(71, 85, 105, 0.65);
    box-shadow: none;
}

html.dark-mode .text-to-pdf-split__main:hover {
    background: rgba(51, 65, 85, 0.5);
}

html.dark-mode .text-to-pdf-split__glyph,
html.dark-mode .text-to-pdf-split__glyph--a {
    color: #cbd5e1;
}

html.dark-mode .text-to-pdf-split__chevron {
    background: rgba(30, 41, 59, 0.85);
    border-left-color: rgba(71, 85, 105, 0.65);
    color: #94a3b8;
}

html.dark-mode .text-to-pdf-split__chevron:hover {
    background: rgba(51, 65, 85, 0.75);
}

html.dark-mode .text-to-pdf-list-menu {
    background: rgba(30, 41, 59, 0.98);
    border-color: rgba(71, 85, 105, 0.6);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

html.dark-mode .text-to-pdf-list-menu-heading {
    color: #94a3b8;
}

html.dark-mode .text-to-pdf-list-item {
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-list-item:hover,
html.dark-mode .text-to-pdf-list-item:focus-visible {
    background: rgba(51, 65, 85, 0.6);
}

html.dark-mode .text-to-pdf-list-item--muted {
    color: #94a3b8;
}

html.dark-mode .text-to-pdf-list-menu-divider {
    background: rgba(71, 85, 105, 0.6);
}

html.dark-mode .text-to-pdf-formation-menu {
    background: rgba(30, 41, 59, 0.98);
    border-color: rgba(71, 85, 105, 0.6);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

html.dark-mode .text-to-pdf-formation-cell {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.92) 100%);
    border-color: rgba(71, 85, 105, 0.55);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

html.dark-mode .text-to-pdf-formation-cell:hover,
html.dark-mode .text-to-pdf-formation-cell:focus-visible {
    border-color: #818cf8;
    box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.25);
}

html.dark-mode .text-to-pdf-formation-preview {
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-formation-label {
    color: #94a3b8;
    border-top-color: rgba(71, 85, 105, 0.5);
    background: rgba(15, 23, 42, 0.5);
}

html.dark-mode .text-to-pdf-formation-preview--h1,
html.dark-mode .text-to-pdf-formation-preview--h2 {
    color: #93c5fd;
}

html.dark-mode .text-to-pdf-formation-preview--subtitle {
    color: #94a3b8;
}

html.dark-mode .text-to-pdf-formation-preview--intenseEmphasis {
    color: #a5b4fc;
}

html.dark-mode .text-to-pdf-formation-preview--intenseQuote {
    color: #a5b4fc;
    border-top-color: rgba(129, 140, 248, 0.45);
    border-bottom-color: rgba(129, 140, 248, 0.45);
}

html.dark-mode .text-to-pdf-formation-clear {
    border-top-color: rgba(71, 85, 105, 0.6);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.85) 100%);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-formation-clear:hover,
html.dark-mode .text-to-pdf-formation-clear:focus-visible {
    background: rgba(51, 65, 85, 0.75);
}

html.dark-mode .text-to-pdf-formation-clear-icon {
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-page {
    background: var(--card-bg);
    border-color: #64748b;
}

html.dark-mode .text-to-pdf-page-tag {
    color: var(--text-secondary);
    border-bottom-color: var(--card-border);
    background: var(--tool-card-bg);
}

html.dark-mode .text-to-pdf-page-delete {
    background: linear-gradient(180deg, rgba(127, 29, 29, 0.35) 0%, rgba(69, 10, 10, 0.45) 100%);
    border-color: rgba(248, 113, 113, 0.45);
    color: #fecaca;
}

html.dark-mode .text-to-pdf-page-delete:hover {
    background: rgba(248, 113, 113, 0.2);
    color: #fecaca;
    border-color: #f87171;
}

html.dark-mode .text-to-pdf-nav-btn {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    border-color: rgba(99, 102, 241, 0.35);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-nav-btn:hover {
    border-color: #818cf8;
    color: #a5b4fc;
}

html.dark-mode .text-to-pdf-nav-btn:disabled:hover {
    border-color: rgba(99, 102, 241, 0.35);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    color: #e2e8f0;
}

html.dark-mode .text-to-pdf-page-tag-num {
    color: #a5b4fc;
}

html.dark-mode .text-to-pdf-editor-page {
    color: var(--text-primary);
}

html.dark-mode .text-to-pdf-pages {
    background: var(--bg-color);
}

/* ── Footer (modern SaaS, SEO-friendly, responsive) ───────────────────────── */
/*
  SEO notes (structure, not styling):
  - Footer nav uses semantic HTML5 (<footer>, <nav>, <section>, <ul>, <li>).
  - Keyword-rich anchors + short descriptions improve topical context for crawlers.
  - Grouping by intent (Edit / Convert / Organize / Secure) helps internal linking relevance.
*/
.saas-footer {
    margin-top: 14px;
    color: #e2e8f0;
    background-color: #0f0e1a;
    /* Reuse header background image with a darker overlay for readability */
    background-image:
        linear-gradient(180deg, rgba(15, 14, 26, 0.78) 0%, rgba(15, 14, 26, 0.9) 55%, rgba(15, 14, 26, 0.98) 100%),
        url('/assets/header-bg.webp');
    background-size: 100% 100%, cover;
    background-position: 0 0, center center;
    background-repeat: no-repeat, no-repeat;
    background-attachment: scroll, scroll;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* Keep consistent in dark mode (same image, slightly lighter overlay) */
html.dark-mode .saas-footer {
    background-image:
        linear-gradient(180deg, rgba(15, 14, 26, 0.72) 0%, rgba(15, 14, 26, 0.88) 55%, rgba(15, 14, 26, 0.96) 100%),
        url('/assets/header-bg.webp');
    background-size: 100% 100%, cover;
    background-position: 0 0, center center;
}

/* Desktop: fit full image to footer size; tablet/mobile: cover so it fills nicely on all devices */
@media (min-width: 1025px) {
    .saas-footer {
        background-size: 100% 100%, 100% 100%;
    }
    html.dark-mode .saas-footer {
        background-size: 100% 100%, 100% 100%;
    }
}

.saas-footer__container {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    padding: 20px 24px;
}

/* Masthead: left = title + tagline, right = highlight tags (as per reference image) */
.saas-footer__masthead {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px 24px;
    align-items: start;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.saas-footer__title {
    grid-column: 1;
    grid-row: 1;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
    color: #e2e8f0;
}

.saas-footer__tagline {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0;
    color: rgba(148, 163, 184, 0.95);
    font-size: 13px;
    line-height: 1.55;
    white-space: nowrap;
}

.saas-footer__highlights {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: start;
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: nowrap;
    gap: 8px 10px;
    justify-content: flex-end;
}

.saas-footer__highlights li {
    font-size: 12px;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 14, 26, 0.35);
    border-radius: 999px;
    padding: 6px 10px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    flex-shrink: 0;
}

.saas-footer__grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.saas-footer__col {
    min-width: 0;
}

.saas-footer__heading {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.95);
}

.saas-footer__group + .saas-footer__group {
    margin-top: 14px;
}

.saas-footer__subheading {
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.95);
}

.saas-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.saas-footer__list--simple {
    gap: 8px;
}

.saas-footer__item {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.saas-footer__link {
    color: rgba(226, 232, 240, 0.95);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.25;
}

.saas-footer__link:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.saas-footer__link:focus-visible {
    outline: 3px solid rgba(0, 229, 255, 0.38);
    outline-offset: 3px;
    border-radius: 8px;
}

.saas-footer__desc {
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
    color: rgba(148, 163, 184, 0.95);
}

/* Footer bottom row: Language (left) | Copyright (center) | Social (right) — responsive */
.saas-footer__bottom {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    display: grid;
    grid-template-columns: 1fr minmax(0, 2fr) 1fr;
    align-items: center;
    gap: 12px 20px;
    width: 100%;
    box-sizing: border-box;
}
/* Left: language button — force column 1 */
.saas-footer__bottom > .saas-footer__cta--language {
    grid-column: 1;
    justify-self: start;
}
/* Center: copyright — force column 2 */
.saas-footer__bottom .saas-footer__fineprint {
    grid-column: 2;
    text-align: center;
    justify-self: center;
    max-width: 100%;
    padding: 0 8px;
}
/* Right: social media icons — force column 3 */
.saas-footer__bottom .saas-footer__socialList {
    grid-column: 3;
    justify-self: end;
    flex-shrink: 0;
    margin-left: auto;
}

.saas-footer__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 14px;
    border: 1px solid rgba(0, 229, 255, 0.32);
    background: rgba(15, 14, 26, 0.55);
    color: rgba(226, 232, 240, 0.98);
    font-weight: 800;
    font-size: 13px;
    letter-spacing: -0.01em;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.saas-footer__cta--language {
    border-radius: 999px;
    font-weight: 600;
    gap: 6px;
}

.saas-footer__cta:hover {
    border-color: rgba(0, 229, 255, 0.5);
    text-decoration: none;
}

.saas-footer__cta:active {
    transform: scale(0.98);
}

.saas-footer__cta:focus-visible {
    outline: 3px solid rgba(236, 72, 153, 0.38);
    outline-offset: 3px;
}

.saas-footer__fineprint {
    margin: 0;
    color: rgba(148, 163, 184, 0.95);
    font-size: 12px;
    line-height: 1.45;
}

.saas-footer__col--apps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.saas-footer__apps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.saas-footer__storeBtn {
    display: inline-flex;
    padding: 0;
    border-radius: 12px;
    border: none;
    background: transparent;
}

.saas-footer__storeImage {
    display: block;
    max-width: 170px;
    height: auto;
}

.saas-footer__bottomMeta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 14px;
}

/* Hidden until social pages are live – remove the next line to re-enable */
.saas-footer__socialList { display: none !important; }
.saas-footer__socialList {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
}

.saas-footer__socialLink {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 8px 18px rgba(2, 6, 23, 0.35);
    transition: transform 0.18s ease, filter 0.18s ease;
}

.saas-footer__socialLink:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
    text-decoration: none;
}

.saas-footer__socialLink:focus-visible {
    outline: 3px solid rgba(236, 72, 153, 0.4);
    outline-offset: 3px;
}

.saas-footer__socialLink svg {
    width: 19px;
    height: 19px;
    fill: currentColor;
}

.saas-footer__socialLink--x {
    background: linear-gradient(135deg, #0f172a, #334155);
}

.saas-footer__socialLink--facebook {
    background: linear-gradient(135deg, #1877f2, #0a58ca);
}

.saas-footer__socialLink--linkedin {
    background: linear-gradient(135deg, #0a66c2, #004182);
}

.saas-footer__socialLink--youtube {
    background: linear-gradient(135deg, #ff3b30, #cc0000);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Language panel */
.lang-panel {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1100;
}

.lang-panel[aria-hidden="false"] {
    display: flex;
}

.lang-panel__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.lang-panel__dialog {
    position: relative;
    z-index: 1;
    width: min(420px, 100% - 32px);
    background: #0f172a;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.8);
    padding: 18px 18px 14px;
    color: #e2e8f0;
}

.lang-panel__dialog h3 {
    margin: 0 0 6px;
    font-size: 15px;
}

.lang-panel__hint {
    margin: 0 0 10px;
    font-size: 12px;
    color: #94a3b8;
}

.lang-panel__search {
    width: 100%;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid #1e293b;
    background: #020617;
    color: #e5e7eb;
    font-size: 13px;
    margin-bottom: 10px;
}

.lang-panel__search::placeholder {
    color: #64748b;
}

.lang-panel__list {
    max-height: 260px;
    overflow-y: auto;
    margin: 0;
    padding: 0;
    list-style: none;
}

.lang-panel__itemBtn {
    width: 100%;
    text-align: left;
    padding: 7px 9px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: #e5e7eb;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.lang-panel__itemBtn:hover,
.lang-panel__itemBtn:focus-visible {
    background: #020617;
    outline: none;
}

.lang-panel__itemRegion {
    font-size: 11px;
    color: #9ca3af;
    margin-left: 8px;
}

@media (max-width: 768px) {
    .saas-footer__masthead {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .saas-footer__title,
    .saas-footer__tagline {
        grid-column: 1;
    }
    .saas-footer__tagline {
        white-space: normal;
    }
    .saas-footer__highlights {
        grid-column: 1;
        grid-row: auto;
        justify-self: start;
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 1024px) {
    .saas-footer__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .saas-footer__container {
        padding: 18px 14px;
        max-width: 100%;
    }
    .saas-footer__grid {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }
    .saas-footer__col {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .saas-footer__heading {
        text-align: center;
    }
    .saas-footer__list,
    .saas-footer__list--simple {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .saas-footer__list li {
        text-align: center;
    }
    /* Stack footer bottom on small screens; copyright center, social right */
    .saas-footer__bottom {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .saas-footer__bottom > .saas-footer__cta--language {
        grid-column: 1;
        justify-self: center;
    }
    .saas-footer__bottom .saas-footer__fineprint {
        grid-column: 1;
        justify-self: center;
        text-align: center;
    }
    .saas-footer__bottom .saas-footer__socialList {
        grid-column: 1;
        justify-self: center;
        justify-content: center;
        margin-left: 0;
        margin-right: 0;
    }
    .saas-footer__cta {
        width: auto;
    }
    .saas-footer__apps {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 380px) {
    .saas-footer__bottom .saas-footer__fineprint {
        font-size: 11px;
    }
    .saas-footer__bottom .saas-footer__socialLink {
        width: 34px;
        height: 34px;
    }
    .saas-footer__bottom .saas-footer__socialLink svg {
        width: 16px;
        height: 16px;
    }
}

/* Auth page (signup / login) */
.auth-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}
.auth-card {
    width: 100%;
    max-width: 400px;
    padding: 28px 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}
.auth-card__title {
    margin: 0 0 24px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
}
.auth-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    margin-bottom: 12px;
}
.auth-btn--google {
    background: #fff;
    color: #1e293b;
}
.auth-btn--google:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}
.auth-google-container {
    min-height: 44px;
    width: 100%;
    margin-bottom: 12px;
}
.auth-btn--secondary {
    background: var(--accent-pdf);
    color: #fff;
    border-color: var(--accent-pdf);
    margin-top: 8px;
}
.auth-btn--secondary:hover {
    filter: brightness(1.08);
}
.auth-divider {
    text-align: center;
    margin: 20px 0;
    font-size: 13px;
    color: var(--text-secondary);
}
.auth-section {
    margin-bottom: 20px;
}
.auth-section.hidden {
    display: none;
}
.auth-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.auth-input {
    width: 100%;
    padding: 10px 12px;
    font-size: 15px;
    font-family: inherit;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-primary);
    box-sizing: border-box;
}
.auth-input:focus {
    outline: none;
    border-color: var(--accent-pdf);
}
.auth-checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
    font-size: 13px;
    color: var(--text-secondary);
}
.auth-checkbox-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
}
.auth-forgot-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--accent-pdf);
    text-decoration: none;
}
.auth-forgot-link:hover {
    text-decoration: underline;
}
.auth-message {
    margin: 8px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
}
.auth-message.auth-message--error {
    color: #dc2626;
}
.auth-message.auth-message--success {
    color: #16a34a;
}
.auth-phone-verify {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--card-border);
}
#recaptcha-container {
    margin-top: 12px;
}

/* Auth promo popup (top-right under header) — Google-style dark card, responsive */
.auth-promo {
    position: fixed;
    top: 72px;
    right: 16px;
    left: auto;
    z-index: 10000;
    width: min(320px, calc(100vw - 32px));
    min-width: 260px;
    max-width: calc(100vw - 32px);
    background: #202124;
    border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    box-sizing: border-box;
}
.auth-promo.auth-promo--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.auth-promo__header {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2.5vw, 12px);
    padding: clamp(12px, 3vw, 16px) 40px clamp(8px, 2vw, 12px) clamp(12px, 3vw, 16px);
    position: relative;
}
.auth-promo__close {
    position: absolute;
    top: clamp(8px, 2vw, 12px);
    right: clamp(8px, 2vw, 12px);
    width: clamp(28px, 8vw, 32px);
    height: clamp(28px, 8vw, 32px);
    padding: 0;
    font-size: clamp(18px, 4.5vw, 22px);
    line-height: 1;
    color: #9aa0a6;
    background: none;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
}
.auth-promo__close:hover {
    color: #e8eaed;
    background: rgba(255, 255, 255, 0.08);
}
.auth-promo__header-logo,
.auth-promo__google-g {
    flex-shrink: 0;
    width: clamp(20px, 5vw, 24px);
    height: clamp(20px, 5vw, 24px);
}
.auth-promo__header-title {
    font-size: clamp(12px, 2.8vw, 14px);
    font-weight: 400;
    color: #e8eaed;
    line-height: 1.3;
    word-break: break-word;
    min-width: 0;
}
.auth-promo__divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.12);
    margin: 0 clamp(12px, 3vw, 16px);
}
.auth-promo__body {
    padding: clamp(10px, 2.5vw, 12px) clamp(12px, 3vw, 16px) clamp(12px, 3vw, 16px);
}
.auth-promo__gis-slot {
    min-height: 44px;
    width: 100%;
}
.auth-promo__hint {
    margin: 0 0 clamp(10px, 2.5vw, 12px);
    font-size: clamp(12px, 2.8vw, 14px);
    color: #9aa0a6;
    line-height: 1.4;
}
.auth-promo__msg {
    margin: 0 24px 12px 0;
    font-size: clamp(12px, 2.8vw, 14px);
    line-height: 1.4;
    color: var(--text-primary);
}
.auth-promo__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: clamp(8px, 2vw, 10px);
    width: 100%;
    padding: clamp(8px, 2vw, 10px) clamp(10px, 2.5vw, 14px);
    font-size: clamp(12px, 2.8vw, 14px);
    font-weight: 500;
    font-family: inherit;
    color: #1e293b;
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}
.auth-promo__btn--google {
    color: #3c4043;
    background: #fff;
    border-color: #dadce0;
}
.auth-promo__btn--google:hover {
    background: #f8f9fa;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.15);
}
.auth-promo__btn-label {
    flex: 1;
    min-width: 0;
}
.auth-promo__btn:hover {
    background: #f8fafc;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.auth-promo__btn--link {
    text-decoration: none;
    color: #1e293b;
    box-sizing: border-box;
}
.auth-promo__btn--link:hover {
    color: #1e293b;
}
.auth-promo__btn--link.auth-promo__btn--google:hover {
    color: #3c4043;
}

/* Auth promo: small screens — full-width option and safe spacing */
@media (max-width: 380px) {
    .auth-promo {
        width: calc(100vw - 24px);
        min-width: 0;
        right: 12px;
        left: 12px;
        top: 68px;
    }
    .auth-promo__header-title {
        font-size: 12px;
    }
    .auth-promo__btn .auth-promo__google-g {
        width: 18px;
        height: 18px;
    }
}

/* Auth promo: very small height — ensure popup doesn’t overflow */
@media (max-height: 400px) {
    .auth-promo {
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
    .auth-promo__body {
        padding-bottom: 12px;
    }
}

/* Text / form tool results */
.text-tool-result {
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    border-left: 4px solid #16a34a;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.text-tool-result.hidden {
    display: none;
}
.text-tool-result__pre {
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0 0 12px;
    font-size: 14px;
}
.qr-code-generator__output-img {
    text-align: center;
    margin: 0 0 12px;
}
html.dark-mode .text-tool-result {
    border-left-color: #4ade80;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.action-btn--secondary {
    background: var(--text-secondary);
    color: #fff;
}
.action-btn--secondary:hover {
    opacity: 0.9;
}

/* ── Fancy Text Generator ── */
.fancy-font-row {
    margin-bottom: 10px;
}
.fancy-picker {
    position: relative;
    width: 100%;
}
.fancy-picker-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 14px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    color: var(--text-primary, #1e293b);
    font-size: 15px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    text-align: left;
}
.fancy-picker-trigger:hover {
    border-color: #a5b4fc;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.1);
}
.fancy-picker-trigger svg {
    flex-shrink: 0;
    opacity: 0.5;
}
.fancy-picker-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fancy-picker-popup {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--card-bg, #fff);
    border: 1.5px solid var(--card-border, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.14);
    overflow: hidden;
    flex-direction: column;
}
.fancy-picker-popup.open {
    display: flex;
}
.fancy-picker-search {
    width: 100%;
    padding: 10px 14px;
    border: none;
    border-bottom: 1px solid var(--card-border, #e2e8f0);
    background: transparent;
    color: var(--text-primary, #1e293b);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    box-sizing: border-box;
}
.fancy-picker-search::placeholder {
    color: var(--text-secondary, #475569);
}
.fancy-picker-list {
    max-height: 205px;
    overflow-y: auto;
    padding: 4px 0;
}
.fancy-picker-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 8px 14px;
    cursor: pointer;
    transition: background 0.1s;
}
.fancy-picker-item:hover {
    background: rgba(79, 70, 229, 0.07);
}
.fancy-picker-item.active {
    background: rgba(79, 70, 229, 0.12);
}
.fancy-picker-item-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
    pointer-events: none;
}
.fancy-picker-item-sample {
    font-size: 16px;
    color: var(--text-secondary, #475569);
    pointer-events: none;
    line-height: 1.3;
}
.fancy-picker-preview {
    display: none;
    padding: 10px 14px;
    border-top: 1px solid var(--card-border, #e2e8f0);
    font-size: 18px;
    line-height: 1.4;
    color: var(--text-primary, #1e293b);
    background: rgba(79, 70, 229, 0.04);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 60px;
    overflow: hidden;
}
.fancy-picker-empty {
    padding: 20px 14px;
    text-align: center;
    color: var(--text-secondary, #475569);
    font-size: 13px;
}
.fancy-textarea {
    width: 100%;
    min-height: 160px;
    max-height: 400px;
    padding: 14px 16px;
    border: 1.5px solid #ddd6fe;
    border-radius: 14px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    color: var(--text-primary, #1e293b);
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
    font-size: 18px;
    line-height: 1.6;
    text-align: left;
    resize: vertical;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s, font-family 0.2s;
    box-sizing: border-box;
}
.fancy-textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 4px 12px rgba(99, 102, 241, 0.1);
    background: #fff;
}
html.dark-mode .fancy-picker-trigger {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    color: #e2e8f0;
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
html.dark-mode .fancy-picker-trigger:hover {
    border-color: #818cf8;
    box-shadow: 0 2px 6px rgba(129, 140, 248, 0.15);
}
html.dark-mode .fancy-picker-popup {
    background: #1e293b;
    border-color: #475569;
    box-shadow: 0 8px 32px rgba(0,0,0,0.35);
}
html.dark-mode .fancy-picker-search {
    color: #e2e8f0;
    border-bottom-color: #334155;
}
html.dark-mode .fancy-picker-search::placeholder {
    color: #64748b;
}
html.dark-mode .fancy-picker-item:hover {
    background: rgba(129, 140, 248, 0.1);
}
html.dark-mode .fancy-picker-item.active {
    background: rgba(129, 140, 248, 0.18);
}
html.dark-mode .fancy-picker-item-name {
    color: #e2e8f0;
}
html.dark-mode .fancy-picker-item-sample {
    color: #94a3b8;
}
html.dark-mode .fancy-picker-preview {
    color: #e2e8f0;
    border-top-color: #334155;
    background: rgba(129, 140, 248, 0.06);
}
html.dark-mode .fancy-picker-empty {
    color: #64748b;
}
html.dark-mode .fancy-textarea {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    color: #e2e8f0;
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
html.dark-mode .fancy-textarea:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2), 0 4px 12px rgba(129, 140, 248, 0.1);
    background: rgba(15, 23, 42, 0.95);
}
.fancy-result-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
}
.fancy-result-actions > * {
    flex: 1;
    min-width: 0;
}
.fancy-copy-btn,
.fancy-dl-btn {
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}
.fancy-dl-format {
    padding: 9px 10px;
    border: 1.5px solid var(--card-border, #e2e8f0);
    border-radius: 10px;
    background: var(--card-bg, #fff);
    color: var(--text-primary, #1e293b);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    outline: none;
    text-align: center;
    transition: border-color 0.15s;
}
.fancy-dl-format:focus {
    border-color: var(--accent-pdf, #4f46e5);
}
html.dark-mode .fancy-dl-format {
    background: #1e293b;
    color: #e2e8f0;
    border-color: #475569;
}
html.dark-mode .fancy-dl-format:focus {
    border-color: #818cf8;
}

/* ── Password Strength Checker & Generator ── */
.pwd-checker {
    display: grid;
    gap: 14px;
}
.pwd-meter-wrap {
    border: 1px solid var(--card-border, #e2e8f0);
    border-radius: 12px;
    padding: 10px 12px;
    background: rgba(99, 102, 241, 0.03);
}
.pwd-meter-track {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}
.pwd-meter-fill {
    width: 0;
    height: 100%;
    border-radius: inherit;
    transition: width 0.2s ease;
    background: #ef4444;
}
.pwd-meter-fill.tone-danger { background: #ef4444; }
.pwd-meter-fill.tone-weak { background: #f59e0b; }
.pwd-meter-fill.tone-medium { background: #3b82f6; }
.pwd-meter-fill.tone-strong { background: #10b981; }
.pwd-meter-meta {
    margin-top: 8px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary, #475569);
}
.pwd-meter-meta strong {
    color: var(--text-primary, #1e293b);
}
.pwd-score-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}
.pwd-score-card {
    border: 1px solid var(--card-border, #e2e8f0);
    border-radius: 10px;
    padding: 10px 12px;
    background: var(--card-bg, #fff);
    display: grid;
    gap: 3px;
}
.pwd-score-title {
    font-size: 11px;
    color: var(--text-secondary, #475569);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.pwd-score-card strong {
    font-size: 14px;
    color: var(--text-primary, #1e293b);
}
.pwd-analysis-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.pwd-analysis-box,
.pwd-generator-box,
.pwd-breach-box,
.pwd-privacy-box {
    border: 1px solid var(--card-border, #e2e8f0);
    border-radius: 12px;
    padding: 12px;
    background: var(--card-bg, #fff);
}
.pwd-box-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary, #475569);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}
.pwd-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.pwd-chip {
    font-size: 11px;
    padding: 4px 8px;
    border: 1px solid var(--card-border, #cbd5e1);
    border-radius: 999px;
    color: var(--text-secondary, #475569);
    background: #f8fafc;
}
.pwd-chip.active {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.45);
    color: #047857;
}
.pwd-rec-text {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--text-secondary, #475569);
}
.pwd-suggestion-list {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 6px;
    color: var(--text-primary, #334155);
    font-size: 12px;
}
.pwd-gen-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 10px;
}
.pwd-gen-controls label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary, #475569);
}
.pwd-gen-controls input[type="number"] {
    width: 78px;
    margin-left: 4px;
}
.pwd-gen-actions {
    display: flex;
    gap: 10px;
}
.pwd-privacy-toggle {
    font-size: 13px;
    color: var(--text-primary, #334155);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.pwd-offline-note {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--text-secondary, #475569);
    line-height: 1.5;
}
.pwd-breach-result {
    margin-top: 10px;
    font-size: 12px;
    border-radius: 10px;
    border: 1px dashed var(--card-border, #cbd5e1);
    padding: 8px 10px;
    color: var(--text-secondary, #475569);
}
.pwd-breach-result.is-danger {
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.5);
    background: rgba(254, 226, 226, 0.7);
}
.pwd-breach-result.is-safe {
    color: #065f46;
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(209, 250, 229, 0.7);
}
.pwd-breach-result.is-info {
    color: var(--text-secondary, #475569);
}
html.dark-mode .pwd-meter-wrap,
html.dark-mode .pwd-score-card,
html.dark-mode .pwd-analysis-box,
html.dark-mode .pwd-generator-box,
html.dark-mode .pwd-breach-box,
html.dark-mode .pwd-privacy-box {
    border-color: #475569;
    background: #1e293b;
}
html.dark-mode .pwd-meter-track {
    background: #334155;
}
html.dark-mode .pwd-meter-meta,
html.dark-mode .pwd-score-title,
html.dark-mode .pwd-rec-text,
html.dark-mode .pwd-gen-controls label,
html.dark-mode .pwd-offline-note {
    color: #94a3b8;
}
html.dark-mode .pwd-meter-meta strong,
html.dark-mode .pwd-score-card strong,
html.dark-mode .pwd-privacy-toggle,
html.dark-mode .pwd-suggestion-list {
    color: #e2e8f0;
}
html.dark-mode .pwd-chip {
    background: #0f172a;
    border-color: #475569;
    color: #94a3b8;
}
html.dark-mode .pwd-chip.active {
    color: #34d399;
    border-color: rgba(52, 211, 153, 0.45);
    background: rgba(16, 185, 129, 0.18);
}
html.dark-mode .pwd-breach-result {
    border-color: #475569;
    color: #94a3b8;
}
html.dark-mode .pwd-breach-result.is-danger {
    color: #fca5a5;
    border-color: rgba(248, 113, 113, 0.6);
    background: rgba(127, 29, 29, 0.25);
}
html.dark-mode .pwd-breach-result.is-safe {
    color: #6ee7b7;
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(6, 78, 59, 0.35);
}
@media (max-width: 860px) {
    .pwd-score-grid,
    .pwd-analysis-row {
        grid-template-columns: 1fr;
    }
    .pwd-gen-controls {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 560px) {
    .pwd-gen-actions {
        flex-direction: column;
    }
    .pwd-gen-controls {
        grid-template-columns: 1fr;
    }
}

/* ── Loan EMI Calculator ── */
.emi-tenure-row .emi-tenure-input {
    display: flex;
    align-items: center;
    gap: 10px;
}
.emi-tenure-row .emi-tenure-input input {
    flex: 1;
}
.emi-tenure-toggle {
    display: flex;
    border: 1.5px solid var(--card-border, #e2e8f0);
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}
.emi-tenure-btn {
    padding: 7px 16px;
    font-size: 12.5px;
    font-weight: 700;
    background: transparent;
    color: var(--text-secondary, #475569);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}
.emi-tenure-btn.active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
.emi-tenure-btn:not(.active):hover {
    background: #eef2ff;
    color: #4f46e5;
}
.emi-currency-hint {
    font-size: 0.82rem;
    color: var(--text-secondary, #475569);
    margin: 0 0 14px;
    line-height: 1.45;
}
.emi-currency-hint strong {
    color: var(--text-primary, #1e293b);
    font-weight: 600;
}
html.dark-mode .emi-currency-hint {
    color: #94a3b8;
}
html.dark-mode .emi-currency-hint strong {
    color: #e2e8f0;
}
.emi-summary-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 20px;
}
.emi-summary-card {
    flex: 1;
    padding: 16px 18px;
    border-radius: 12px;
    text-align: center;
}
.emi-card--emi {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
}
.emi-card--interest {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff;
}
.emi-card--total {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
}
.emi-card--ltv {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    color: #fff;
    flex: 1 1 160px;
    min-width: 140px;
}
.emi-card--ltv.emi-card--ltv-warning {
    background: linear-gradient(135deg, #f87171 0%, #dc2626 100%);
}
.emi-card--ltv .emi-card-value {
    font-size: 1.35rem;
}
.emi-mortgage-note {
    margin: 12px 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary, #475569);
    line-height: 1.45;
}
.mort-calc-hint {
    margin-top: -6px;
    margin-bottom: 0;
    font-size: 0.82rem;
}
.inv-calc-hint {
    margin-top: -6px;
    margin-bottom: 0;
    font-size: 0.82rem;
    line-height: 1.45;
}

/* Percentage calculator — 3-column rows (withdrawal-style card) */
.pct-panel {
    margin-top: 4px;
}
.pct-panel-title {
    margin-bottom: 12px !important;
}
.pct-inline-eq {
    padding: 14px 16px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}
.pct-row-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 18px;
    align-items: end;
}
.pct-cell {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
}
.pct-cell--stack {
    gap: 10px;
}
/* % Change: top row = Direction + select (centered); second row = Start | Percent | Result */
.pct-change-wrap {
    padding: 16px 18px 18px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}
.pct-change-direction-band {
    display: block;
    width: 100%;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(99, 102, 241, 0.14);
}
.pct-direction-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 16px;
    width: 100%;
    max-width: 100%;
}
.pct-direction-label {
    margin-bottom: 0 !important;
    flex-shrink: 0;
    align-self: center;
    text-align: left;
}
.pct-direction-select {
    width: auto;
    min-width: 11.5rem;
    max-width: 100%;
    flex: 0 0 auto;
}
.pct-change-wrap .pct-inline-eq.pct-change-grid {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 18px 0 0;
    margin: 0;
}
.pct-change-grid .pct-cell {
    align-items: center;
    text-align: center;
}
.pct-change-grid .pct-cell-label {
    width: 100%;
    text-align: center;
}
.pct-input-prefix-wrap {
    display: flex;
    align-items: stretch;
    width: 100%;
    max-width: 15rem;
    margin: 0 auto;
}
.pct-input-prefix {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 11px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1.5px solid #ddd6fe;
    border-right: none;
    border-radius: 10px 0 0 10px;
    font-size: 15px;
    font-weight: 700;
    color: #64748b;
    flex-shrink: 0;
}
.pct-input-has-prefix {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-left: none !important;
    flex: 1 1 auto;
    min-width: 0;
}
.pct-input-prefix-wrap:focus-within .pct-input-prefix {
    border-color: #6366f1;
}
.pct-input-prefix-wrap:focus-within .pct-input-has-prefix {
    border-color: #6366f1;
}
.pct-cell-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: #4f46e5;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
    line-height: 1.25;
}
.pct-cell-input,
.pct-cell-select {
    width: 100%;
    padding: 11px 12px;
    border: 1.5px solid #ddd6fe;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    color: #1e293b;
    background: #fff;
    box-shadow: inset 0 1px 2px rgba(99, 102, 241, 0.06);
    box-sizing: border-box;
}
.pct-cell-select {
    font-weight: 600;
    cursor: pointer;
}
.pct-cell-input:focus,
.pct-cell-select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.pct-cell--result {
    align-self: stretch;
}
.pct-cell-out {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 2px dashed #cbd5e1;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    box-shadow: inset 0 1px 2px rgba(148, 163, 184, 0.12);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: #94a3b8;
}
.pct-cell-out:empty::after {
    content: 'Answer';
    font-size: 1rem;
    font-weight: 600;
    color: #94a3b8;
}
.pct-cell-out:not(:empty) {
    border-style: solid;
    border-color: #34d399;
    background: linear-gradient(180deg, #ecfdf5 0%, #d1fae5 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 10px rgba(16, 185, 129, 0.12);
    color: #065f46;
    font-weight: 800;
}
/* ── Answer-styled Result inputs (Basic & Change) ── */
.pct-answer-input {
    border: 2px dashed #cbd5e1 !important;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%) !important;
    box-shadow: inset 0 1px 2px rgba(148, 163, 184, 0.12) !important;
    text-align: center;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.pct-answer-input::placeholder {
    color: #94a3b8;
    font-weight: 600;
    opacity: 1;
}
.pct-answer-input:not(:placeholder-shown) {
    border-style: solid !important;
    border-color: #34d399 !important;
    background: linear-gradient(180deg, #ecfdf5 0%, #d1fae5 100%) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 10px rgba(16, 185, 129, 0.12) !important;
    color: #065f46;
    font-weight: 800;
    font-size: 1.05rem;
}
.pct-answer-input:focus {
    border-style: solid !important;
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18) !important;
}
html.dark-mode .pct-answer-input {
    border-color: rgba(71, 85, 105, 0.6) !important;
    background: rgba(15, 23, 42, 0.4) !important;
}
html.dark-mode .pct-answer-input::placeholder {
    color: #64748b;
}
html.dark-mode .pct-answer-input:not(:placeholder-shown) {
    border-color: rgba(52, 211, 153, 0.5) !important;
    background: linear-gradient(180deg, rgba(6, 78, 59, 0.35) 0%, rgba(6, 95, 70, 0.25) 100%) !important;
    color: #86efac;
}

@media (max-width: 720px) {
    .pct-row-3 {
        grid-template-columns: 1fr;
        align-items: stretch;
    }
}

/* ── Mode toggle buttons: equal width ── */
.pct-mode-toggle {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 8px !important;
}
.pct-mode-toggle .bmi-unit-btn {
    text-align: center;
    justify-content: center;
    white-space: nowrap;
    padding: 10px 8px !important;
    font-size: 0.82rem !important;
}

/* ── Common Phrases: centered 2-row cards ── */
#pct-panel-phrases {
    margin-top: 10px;
    padding: 0;
}
#pct-panel-phrases .pct-panel-title {
    margin-bottom: 18px !important;
    text-align: center;
}
.pct-phrase-block {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.pct-phrase-card {
    width: 100%;
    box-sizing: border-box;
    padding: 22px 24px;
    background: linear-gradient(180deg, #fefcff 0%, #f5f3ff 100%);
    border: 1.5px solid #ddd6fe;
    border-radius: 14px;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.pct-phrase-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: 100%;
}
.pct-phrase-field {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}
.pct-phrase-field-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: #4f46e5;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: center;
}
.pct-phrase-field-input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid #ddd6fe;
    border-radius: 12px;
    font-size: 14px;
    font-family: inherit;
    color: #1e293b;
    background: #fff;
    box-shadow: inset 0 1px 2px rgba(99, 102, 241, 0.06);
    box-sizing: border-box;
    text-align: center;
}
.pct-phrase-field-input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.pct-phrase-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: 100%;
    align-items: stretch;
}
.pct-phrase-btn-col {
    display: flex;
    align-items: stretch;
}
.pct-phrase-btn-full {
    width: 100%;
    justify-content: center;
    padding: 14px 16px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 12px;
    min-height: 0;
}
.pct-phrase-answer-col {
    display: flex;
    align-items: stretch;
}
.pct-phrase-result-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 14px 16px;
    min-height: 0;
    border-radius: 12px;
    border: 2px solid #c7d2fe;
    background: linear-gradient(180deg, #eef2ff 0%, #e0e7ff 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65), 0 2px 8px rgba(79, 70, 229, 0.08);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    text-align: center;
}
.pct-phrase-result-kicker {
    display: none;
}
.pct-phrase-out {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -0.02em;
    color: #312e81;
    word-break: break-word;
}
.pct-phrase-result-box--success {
    border-color: #34d399;
    background: linear-gradient(180deg, #ecfdf5 0%, #d1fae5 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 10px rgba(16, 185, 129, 0.12);
}
.pct-phrase-result-box--success .pct-phrase-result-kicker { color: #059669; }
.pct-phrase-result-box--success .pct-phrase-out { color: #065f46; }
.pct-phrase-result-box--error {
    border-color: #fca5a5;
    background: linear-gradient(180deg, #fff7ed 0%, #ffedd5 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 8px rgba(234, 88, 12, 0.1);
}
.pct-phrase-result-box--error .pct-phrase-result-kicker { color: #c2410c; }
.pct-phrase-result-box--error .pct-phrase-out {
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.45;
    color: #9a3412;
}
.pct-phrase-result-box--empty {
    border-style: dashed;
    border-color: #cbd5e1;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    box-shadow: inset 0 1px 2px rgba(148, 163, 184, 0.12);
}
.pct-phrase-result-box--empty .pct-phrase-out:empty::after {
    content: 'Answer';
    font-size: 1rem;
    font-weight: 600;
    color: #94a3b8;
    line-height: 1.4;
}

@media (max-width: 600px) {
    .pct-mode-toggle {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .pct-phrase-card {
        padding: 16px 14px;
        gap: 16px;
    }
    .pct-phrase-inputs,
    .pct-phrase-bottom {
        grid-template-columns: 1fr;
        max-width: 100%;
        gap: 14px;
    }
    .pct-phrase-field-input {
        max-width: 100%;
    }
}
.pct-action-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}
#pct-clear-main {
    transition: background 0.2s, box-shadow 0.2s;
}
#pct-clear-main:hover {
    background: #dc2626 !important;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.3);
    opacity: 1;
}
.pct-result-msg {
    margin-top: 16px;
    min-height: 0;
    padding: 14px 16px;
    border-radius: 12px;
    border: 2px solid #c7d2fe;
    background: linear-gradient(180deg, #eef2ff 0%, #e0e7ff 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65), 0 2px 8px rgba(79, 70, 229, 0.08);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    text-align: center;
}
.pct-result-msg:empty {
    border-style: dashed;
    border-color: #cbd5e1;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    box-shadow: inset 0 1px 2px rgba(148, 163, 184, 0.12);
}
.pct-result-msg:empty::after {
    content: 'Answer';
    font-size: 1rem;
    font-weight: 600;
    color: #94a3b8;
    line-height: 1.4;
}
.pct-result-msg:has(.pct-result-ok) {
    border-color: #34d399;
    background: linear-gradient(180deg, #ecfdf5 0%, #d1fae5 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 10px rgba(16, 185, 129, 0.12);
}
.pct-result-msg:has(.pct-result-err) {
    border-color: #fca5a5;
    background: linear-gradient(180deg, #fff7ed 0%, #ffedd5 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 8px rgba(234, 88, 12, 0.1);
}
.pct-result-ok {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #065f46;
    line-height: 1.45;
}
.pct-result-err {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 600;
    color: #9a3412;
    line-height: 1.45;
}
.pct-result-sub {
    margin: 8px 0 0;
    font-size: 0.8rem;
    color: var(--text-secondary, #475569);
    line-height: 1.4;
}
html.dark-mode .pct-inline-eq,
html.dark-mode .pct-phrase-row,
html.dark-mode .pct-phrase-card {
    background: rgba(30, 41, 59, 0.45);
    border-color: rgba(71, 85, 105, 0.55);
}
html.dark-mode .pct-phrase-field-label {
    color: #a5b4fc;
}
html.dark-mode .pct-phrase-field-input {
    background: rgba(30, 41, 59, 0.85);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .pct-phrase-field-input:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}
html.dark-mode .pct-change-wrap {
    background: rgba(30, 41, 59, 0.45);
    border-color: rgba(71, 85, 105, 0.55);
}
html.dark-mode .pct-change-wrap .pct-inline-eq.pct-change-grid {
    background: transparent;
    border-color: transparent;
}
html.dark-mode .pct-change-direction-band {
    border-bottom-color: rgba(71, 85, 105, 0.45);
}
html.dark-mode .pct-input-prefix {
    background: rgba(15, 23, 42, 0.55);
    border-color: #475569;
    color: #94a3b8;
}
html.dark-mode .pct-input-prefix-wrap:focus-within .pct-input-prefix {
    border-color: #818cf8;
}
html.dark-mode .pct-cell-label {
    color: #a5b4fc;
}
html.dark-mode .pct-cell-input,
html.dark-mode .pct-cell-select {
    background: rgba(30, 41, 59, 0.85);
    border-color: #475569;
    color: #e2e8f0;
}
html.dark-mode .pct-cell-out {
    border-color: rgba(71, 85, 105, 0.6);
    background: rgba(15, 23, 42, 0.4);
    color: #64748b;
}
html.dark-mode .pct-cell-out:empty::after {
    color: #64748b;
}
html.dark-mode .pct-cell-out:not(:empty) {
    border-color: rgba(52, 211, 153, 0.5);
    background: linear-gradient(180deg, rgba(6, 78, 59, 0.35) 0%, rgba(6, 95, 70, 0.25) 100%);
    color: #86efac;
}
html.dark-mode .pct-phrase-out {
    color: #a5b4fc;
}
html.dark-mode .pct-phrase-result-box {
    border-color: rgba(129, 140, 248, 0.45);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.65) 0%, rgba(30, 27, 75, 0.45) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
html.dark-mode .pct-phrase-result-kicker {
    color: #a5b4fc;
}
html.dark-mode .pct-phrase-result-box--success {
    border-color: rgba(52, 211, 153, 0.55);
    background: linear-gradient(180deg, rgba(6, 78, 59, 0.35) 0%, rgba(4, 47, 46, 0.45) 100%);
}
html.dark-mode .pct-phrase-result-box--success .pct-phrase-result-kicker {
    color: #6ee7b7;
}
html.dark-mode .pct-phrase-result-box--success .pct-phrase-out {
    color: #d1fae5;
}
html.dark-mode .pct-phrase-result-box--error {
    border-color: rgba(251, 146, 60, 0.45);
    background: linear-gradient(180deg, rgba(67, 20, 7, 0.35) 0%, rgba(30, 41, 59, 0.5) 100%);
}
html.dark-mode .pct-phrase-result-box--error .pct-phrase-result-kicker {
    color: #fdba74;
}
html.dark-mode .pct-phrase-result-box--error .pct-phrase-out {
    color: #fed7aa;
}
html.dark-mode .pct-phrase-result-box--empty {
    border-color: rgba(71, 85, 105, 0.6);
    background: rgba(15, 23, 42, 0.4);
}
html.dark-mode .pct-phrase-result-box--empty .pct-phrase-out:empty::after {
    color: #64748b;
}
html.dark-mode .pct-result-msg {
    border-color: rgba(129, 140, 248, 0.45);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.65) 0%, rgba(30, 27, 75, 0.45) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
html.dark-mode .pct-result-msg:empty {
    border-color: rgba(71, 85, 105, 0.6);
    background: rgba(15, 23, 42, 0.4);
}
html.dark-mode .pct-result-msg:empty::after {
    color: #64748b;
}
html.dark-mode .pct-result-msg:has(.pct-result-ok) {
    border-color: rgba(52, 211, 153, 0.5);
    background: linear-gradient(180deg, rgba(6, 78, 59, 0.35) 0%, rgba(6, 95, 70, 0.25) 100%);
}
html.dark-mode .pct-result-msg:has(.pct-result-err) {
    border-color: rgba(252, 165, 165, 0.45);
    background: linear-gradient(180deg, rgba(127, 29, 29, 0.3) 0%, rgba(154, 52, 18, 0.2) 100%);
}
html.dark-mode .pct-result-ok {
    color: #86efac;
}
html.dark-mode .pct-result-err {
    color: #fca5a5;
}
html.dark-mode .pct-result-sub {
    color: #94a3b8;
}

/* ═══════════════════════════════════════════════════════════
   Calculator — Standard & Scientific
   ═══════════════════════════════════════════════════════════ */
.calc-mode-toggle {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
}
.calc-mode-toggle .bmi-unit-btn {
    text-align: center;
    justify-content: center;
}
.calc-body {
    max-width: 420px;
    margin: 0 auto;
}

/* Display */
.calc-display {
    background: #1e1b4b;
    border-radius: 16px;
    padding: 20px 24px 18px;
    margin-bottom: 12px;
    min-height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
}
.calc-expr {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-align: right;
    min-height: 22px;
    line-height: 1.4;
    word-break: break-all;
    overflow-x: auto;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: font-size 0.2s, color 0.2s, font-weight 0.2s;
}
.calc-result {
    font-size: 1.4rem;
    font-weight: 500;
    color: rgba(199, 210, 254, 0.5);
    text-align: right;
    line-height: 1.2;
    letter-spacing: -0.03em;
    word-break: break-all;
    margin-top: 4px;
    transition: font-size 0.2s, color 0.2s, font-weight 0.2s;
}

/* After pressing = : flip emphasis */
.calc-display--evaluated .calc-expr {
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(199, 210, 254, 0.5);
}
.calc-display--evaluated .calc-result {
    font-size: 2.4rem;
    font-weight: 800;
    color: #fff;
}

/* Keypad: Standard (4 cols) */
.calc-keypad {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

/* Scientific panel (4 cols) */
.calc-sci-panel {
    margin-bottom: 8px;
}
.calc-sci-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 4px;
}

/* Buttons */
.calc-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    padding: 16px 8px;
    min-height: 54px;
    transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
    background: #f1f5f9;
    color: #1e293b;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.calc-btn:hover {
    background: #e2e8f0;
}
.calc-btn:active {
    transform: scale(0.95);
    box-shadow: inset 0 1px 4px rgba(0,0,0,0.1);
}

/* Function buttons (AC, ⌫, %, etc.) */
.calc-btn--fn {
    background: #e0e7ff;
    color: #4338ca;
    font-size: 0.95rem;
    font-weight: 700;
}
.calc-btn--fn:hover {
    background: #c7d2fe;
}

/* AC button */
.calc-btn--ac {
    background: #fee2e2;
    color: #dc2626;
}
.calc-btn--ac:hover {
    background: #fecaca;
}

/* Operator buttons */
.calc-btn--op {
    background: #4f46e5;
    color: #fff;
    font-size: 1.3rem;
}
.calc-btn--op:hover {
    background: #4338ca;
}

/* Equals button */
.calc-btn--eq {
    background: linear-gradient(135deg, #4f46e5, #6366f1);
    color: #fff;
    font-size: 1.4rem;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.35);
}
.calc-btn--eq:hover {
    background: linear-gradient(135deg, #4338ca, #4f46e5);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.45);
}

/* Scientific panel buttons */
.calc-sci-grid .calc-btn--fn {
    padding: 10px 4px;
    min-height: 40px;
    font-size: 0.82rem;
    border-radius: 10px;
}

/* ── Dark mode ── */
html.dark-mode .calc-display {
    background: #0f0d2e;
    box-shadow: inset 0 1px 0 rgba(99, 102, 241, 0.12);
}
html.dark-mode .calc-expr {
    color: #e0e7ff;
}
html.dark-mode .calc-result {
    color: rgba(165, 180, 252, 0.4);
}
html.dark-mode .calc-display--evaluated .calc-expr {
    color: rgba(165, 180, 252, 0.4);
}
html.dark-mode .calc-display--evaluated .calc-result {
    color: #e0e7ff;
}
html.dark-mode .calc-btn {
    background: #1e293b;
    color: #e2e8f0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
html.dark-mode .calc-btn:hover {
    background: #334155;
}
html.dark-mode .calc-btn--fn {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}
html.dark-mode .calc-btn--fn:hover {
    background: rgba(99, 102, 241, 0.25);
}
html.dark-mode .calc-btn--ac {
    background: rgba(220, 38, 38, 0.18);
    color: #fca5a5;
}
html.dark-mode .calc-btn--ac:hover {
    background: rgba(220, 38, 38, 0.3);
}
html.dark-mode .calc-btn--op {
    background: #4f46e5;
    color: #fff;
}
html.dark-mode .calc-btn--op:hover {
    background: #6366f1;
}
html.dark-mode .calc-btn--eq {
    background: linear-gradient(135deg, #4f46e5, #6366f1);
    color: #fff;
}

/* ── Responsive ── */
@media (max-width: 480px) {
    .calc-body {
        max-width: 100%;
    }
    .calc-btn {
        padding: 14px 6px;
        min-height: 48px;
        font-size: 1.05rem;
        border-radius: 10px;
    }
    .calc-btn--op { font-size: 1.15rem; }
    .calc-btn--eq { font-size: 1.2rem; }
    .calc-sci-grid .calc-btn--fn {
        padding: 8px 3px;
        min-height: 36px;
        font-size: 0.75rem;
    }
    .calc-expr { font-size: 1.25rem; }
    .calc-result { font-size: 1.15rem; }
    .calc-display--evaluated .calc-expr { font-size: 0.82rem; }
    .calc-display--evaluated .calc-result { font-size: 1.9rem; }
    .calc-display { padding: 16px 18px 14px; min-height: 76px; }
    .calc-keypad, .calc-sci-grid { gap: 6px; }
}

.inv-mode-desc {
    margin: 0 0 14px;
    font-size: 0.84rem;
    color: var(--text-secondary, #475569);
    line-height: 1.45;
}
html.dark-mode .inv-mode-desc {
    color: #94a3b8;
}
.inv-mode-pill {
    display: inline-block;
    margin-left: 6px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: rgba(99, 102, 241, 0.15);
    color: #4f46e5;
    vertical-align: middle;
}
html.dark-mode .inv-mode-pill {
    background: rgba(129, 140, 248, 0.2);
    color: #a5b4fc;
}
.inv-interest-pill {
    margin-left: 8px;
}
.emi-card-value--small {
    font-size: 0.95rem !important;
    line-height: 1.3;
}
.emi-ltv-sub {
    font-size: 0.75rem;
    opacity: 0.88;
    margin-top: 4px;
}
.emi-card-label {
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.85;
    margin-bottom: 4px;
}
.emi-card-value {
    font-size: 18px;
    font-weight: 700;
}
.emi-body-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: start;
    width: 100%;
    box-sizing: border-box;
}
.emi-table-wrap {
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.emi-table {
    width: 100%;
    max-width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 12px;
    table-layout: fixed;
    border-radius: 10px;
    overflow: hidden;
    border: 1.5px solid var(--card-border, #e2e8f0);
}
.emi-table thead th {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    padding: 6px 5px;
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    text-align: left;
    border: none;
    white-space: normal;
    line-height: 1.25;
    vertical-align: bottom;
    hyphens: auto;
}
.emi-table tbody td {
    padding: 5px 5px;
    border-bottom: 1px solid var(--card-border, #e2e8f0);
    color: var(--text-primary, #1e293b);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
    line-height: 1.3;
}
.emi-table tbody tr:nth-child(even) {
    background: rgba(99, 102, 241, 0.04);
}
.emi-table tbody tr:hover {
    background: rgba(99, 102, 241, 0.09);
}
.emi-table tbody tr:last-child td {
    border-bottom: none;
}
.emi-table th:nth-child(1),
.emi-table td:nth-child(1) {
    width: 9%;
}
.emi-table th:nth-child(2),
.emi-table td:nth-child(2) {
    width: 18%;
}
.emi-ellipsis-row td {
    text-align: center;
    font-weight: 600;
    color: var(--text-secondary, #475569);
    font-style: italic;
    padding: 12px !important;
}
.emi-expand-row td {
    text-align: center;
    padding: 6px !important;
    border-bottom: 1px solid var(--card-border, #e2e8f0);
}
.emi-expand-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-pdf, #4f46e5);
    background: rgba(99, 102, 241, 0.07);
    border: 1.5px solid rgba(99, 102, 241, 0.22);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}
.emi-expand-btn:hover {
    background: rgba(99, 102, 241, 0.14);
    border-color: rgba(99, 102, 241, 0.4);
}
html.dark-mode .emi-expand-btn {
    color: #a5b4fc;
    background: rgba(129, 140, 248, 0.1);
    border-color: rgba(129, 140, 248, 0.25);
}
html.dark-mode .emi-expand-btn:hover {
    background: rgba(129, 140, 248, 0.2);
}
.emi-last-row {
    background: rgba(16, 185, 129, 0.06) !important;
    font-weight: 600;
}
.emi-chart-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 260px;
    max-width: min(260px, 100%);
    flex-shrink: 0;
    justify-self: end;
    box-sizing: border-box;
}
.emi-chart-legend {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.emi-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #1e293b);
}
.emi-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}
html.dark-mode .emi-tenure-toggle {
    border-color: #475569;
}
html.dark-mode .emi-tenure-btn {
    color: #94a3b8;
}
html.dark-mode .emi-tenure-btn.active {
    background: #818cf8;
    color: #fff;
}
html.dark-mode .emi-table {
    border-color: #475569;
}
html.dark-mode .emi-table tbody td {
    border-bottom-color: #334155;
    color: #e2e8f0;
}
html.dark-mode .emi-table tbody tr:nth-child(even) {
    background: rgba(129, 140, 248, 0.06);
}
html.dark-mode .emi-table tbody tr:hover {
    background: rgba(129, 140, 248, 0.12);
}
html.dark-mode .emi-ellipsis-row td {
    color: #94a3b8;
}
html.dark-mode .emi-legend-item {
    color: #e2e8f0;
}
@media (max-width: 900px) {
    .emi-body-row {
        grid-template-columns: 1fr;
        justify-items: stretch;
    }
    .emi-chart-wrap {
        width: 100%;
        max-width: 280px;
        justify-self: center;
    }
}
@media (max-width: 640px) {
    .emi-summary-row {
        flex-direction: column;
        gap: 10px;
    }
    .emi-body-row {
        grid-template-columns: 1fr;
    }
    .emi-chart-wrap {
        align-items: center;
        justify-self: center;
    }
    .emi-card-value {
        font-size: 16px;
    }
    .emi-table thead th {
        padding: 7px 6px;
        font-size: 10.5px;
    }
    .emi-table tbody td {
        padding: 6px 6px;
        font-size: 11.5px;
    }
}

/* ── Grammar Checker Editor ── */
.gc-editor-wrap {
    position: relative;
}
.gc-editor {
    min-height: 180px;
    max-height: 400px;
    overflow-y: auto;
    outline: none;
    line-height: 1.7;
    cursor: text;
    white-space: pre-wrap;
    word-wrap: break-word;
}
.gc-editor:empty::before {
    content: attr(data-placeholder);
    color: var(--text-secondary, #475569);
    pointer-events: none;
}
.gc-error-spell {
    text-decoration: underline wavy red;
    text-underline-offset: 3px;
    cursor: pointer;
    border-radius: 2px;
}
.gc-error-spell:hover {
    background: rgba(239, 68, 68, 0.08);
}
.gc-error-grammar {
    text-decoration: underline wavy #4f46e5;
    text-underline-offset: 3px;
    cursor: pointer;
    border-radius: 2px;
}
.gc-error-grammar:hover {
    background: rgba(79, 70, 229, 0.08);
}
.gc-suggestion-popup {
    position: absolute;
    z-index: 200;
    background: var(--card-bg, #fff);
    border: 1.5px solid var(--card-border, #e2e8f0);
    border-radius: 10px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.13);
    padding: 10px 14px;
    min-width: 180px;
    max-width: 320px;
    font-size: 13px;
}
.gc-suggestion-popup.hidden {
    display: none;
}
.gc-suggestion-popup .gc-sug-title {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary, #1e293b);
    font-size: 12px;
}
.gc-suggestion-popup .gc-sug-desc {
    color: var(--text-secondary, #475569);
    font-size: 11.5px;
    margin-bottom: 8px;
    line-height: 1.4;
}
.gc-suggestion-popup .gc-sug-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.gc-suggestion-popup .gc-sug-item {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--accent-pdf, #4f46e5);
    font-weight: 500;
    transition: background 0.12s;
}
.gc-sug-item.gc-sug-spell {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(239, 68, 68, 0.25);
    color: #dc2626;
}
.gc-suggestion-popup .gc-sug-item:hover {
    background: rgba(79, 70, 229, 0.16);
}
.gc-sug-item.gc-sug-spell:hover {
    background: rgba(239, 68, 68, 0.14);
}
.gc-suggestion-popup .gc-sug-dismiss {
    display: inline-block;
    padding: 4px 10px;
    background: transparent;
    border: 1px solid var(--card-border, #e2e8f0);
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-secondary, #475569);
}
.gc-stats {
    font-size: 12px;
    color: var(--text-secondary, #475569);
    margin-top: 4px;
}
html.dark-mode .gc-suggestion-popup {
    background: #1e293b;
    border-color: #475569;
    box-shadow: 0 6px 24px rgba(0,0,0,0.35);
}
html.dark-mode .gc-sug-title { color: #e2e8f0; }
html.dark-mode .gc-sug-desc { color: #94a3b8; }
html.dark-mode .gc-editor:empty::before { color: #64748b; }
html.dark-mode .gc-error-spell:hover { background: rgba(239, 68, 68, 0.15); }
html.dark-mode .gc-error-grammar:hover { background: rgba(129, 140, 248, 0.15); }

/* ── Color Palette Generator Result ── */
.cp-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    align-items: start;
}
.cp-result-col--colors { min-width: 0; }
.cp-result-col--preview {
    border-left: 1px solid #e2e8f0;
    border-right: 1px solid #e2e8f0;
    padding-left: 20px;
    padding-right: 20px;
}
.cp-result-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: #1e293b;
    margin: 0 0 12px 0;
}
.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 14px 0;
}
.color-swatch {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 2px solid rgba(0,0,0,0.12);
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    position: relative;
}
.color-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.color-swatch--copied::after {
    content: '\2713';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.cp-color-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.78rem;
}
.cp-color-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.cp-color-chip {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid rgba(0,0,0,0.15);
    flex-shrink: 0;
}
.cp-color-hex { color: #1e293b; font-weight: 600; min-width: 68px; }
.cp-color-rgb { color: #64748b; }

/* Image preview */
.cp-result-col--preview {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
}
.cp-image-preview {
    width: 100%;
    aspect-ratio: 1;
    max-width: 240px;
    border: 2px solid #cbd5e1;
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
}
.cp-image-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Color picker panel */
.cp-result-col--picker { min-width: 0; align-self: center; }
.cp-picker-panel {
    background: #1e293b;
    border-radius: 12px;
    padding: 14px;
}
.cp-picker-label {
    margin: 0 0 6px 0;
    font-size: 0.72rem;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.cp-picker-label--std { margin-top: 10px; }
.cp-picker-row {
    display: flex;
    gap: 2px;
    margin-bottom: 2px;
}
.cp-picker-cell {
    flex: 1 1 0;
    aspect-ratio: 1;
    min-width: 0;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 3px;
    cursor: pointer;
    padding: 0;
    transition: transform 0.12s, outline 0.12s;
    flex-shrink: 0;
}
.cp-picker-cell:hover {
    transform: scale(1.25);
    outline: 2px solid #fff;
    outline-offset: 1px;
    z-index: 1;
    position: relative;
}
.cp-picker-cell--std {
    border-radius: 4px;
}
.cp-picker-more {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 7px 10px;
    background: transparent;
    border: 1px solid #475569;
    border-radius: 8px;
    color: #94a3b8;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s, color 0.15s;
}
.cp-picker-more:hover {
    background: rgba(255,255,255,0.06);
    color: #e2e8f0;
}
.cp-native-picker {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    pointer-events: none;
}
.cp-picked-display {
    display: none;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px 10px;
    background: rgba(255,255,255,0.08);
    border-radius: 8px;
    font-size: 0.82rem;
    color: #e2e8f0;
    font-weight: 600;
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.cp-picked-display--visible { display: flex; }
.cp-picked-chip {
    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 1px solid rgba(255,255,255,0.2);
    flex-shrink: 0;
}
.cp-picked-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.cp-picked-hex {
    font-weight: 600;
    color: #e2e8f0;
    font-size: 0.82rem;
}
.cp-picked-rgb {
    color: #94a3b8;
    font-weight: 400;
    font-size: 0.75rem;
    display: block;
}

/* Color Palette responsive */
@media (max-width: 768px) {
    .cp-result-grid {
        grid-template-columns: 1fr;
    }
    .cp-image-preview { max-width: 200px; }
    .cp-result-col--preview { order: -1; border-left: none; border-right: none; padding-left: 0; padding-right: 0; }
}
@media (min-width: 769px) and (max-width: 1024px) {
    .cp-result-grid {
        grid-template-columns: 1fr 1fr;
    }
    .cp-result-col--picker {
        grid-column: 1 / -1;
        max-width: 280px;
    }
}

/* Color Palette dark mode */
html.dark-mode .cp-result-grid {
    background: var(--input-bg, rgba(30, 41, 59, 0.6));
    border-color: rgba(71, 85, 105, 0.6);
}
html.dark-mode .cp-result-title { color: #e2e8f0; }
html.dark-mode .cp-color-hex { color: #e2e8f0; }
html.dark-mode .cp-color-rgb { color: #94a3b8; }
html.dark-mode .color-swatch { border-color: rgba(255,255,255,0.15); }
html.dark-mode .cp-image-preview {
    border-color: #475569;
    background: rgba(30, 41, 59, 0.8);
}
html.dark-mode .cp-result-col--preview {
    border-left-color: rgba(71, 85, 105, 0.5);
    border-right-color: rgba(71, 85, 105, 0.5);
}
html.dark-mode .cp-picker-panel {
    background: #0f172a;
}

/* ── Resume Job Fit Checker ── */
.rfit-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.rfit-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rfit-section__label {
    font-weight: 700;
    font-size: 0.88rem;
    color: #334155;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.rfit-textarea {
    width: 100%;
    min-height: 160px;
    resize: vertical;
    border: 1.5px solid #d1d5db;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 0.88rem;
    line-height: 1.55;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}
.rfit-textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    outline: none;
}
.rfit-upload {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.rfit-upload__input {
    display: none;
}
.rfit-upload__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #4f46e5;
    border: 1.5px dashed #a5b4fc;
    border-radius: 10px;
    background: #f5f3ff;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    text-align: center;
    justify-content: center;
}
.rfit-upload__btn:hover {
    background: #ede9fe;
    border-color: #6366f1;
    color: #4338ca;
}
.rfit-file-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    padding: 5px 10px;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    flex-wrap: wrap;
}
.rfit-file-info.hidden { display: none; }
.rfit-file-info__name {
    font-weight: 600;
    color: #334155;
    word-break: break-all;
}
.rfit-file-info__status {
    color: #64748b;
}
.rfit-file-info__status--ok {
    color: #16a34a;
    font-weight: 600;
}
.rfit-file-info__status--err {
    color: #ef4444;
    font-weight: 600;
}
.rfit-file-info__remove {
    background: none;
    border: none;
    color: #ef4444;
    font-weight: 600;
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}
.rfit-file-info__remove:hover {
    color: #b91c1c;
}

/* Details sections */
.rfit-details {
    padding: 0 24px 20px;
}
.rfit-detail-section {
    margin-top: 16px;
}
.rfit-detail-section:first-child { margin-top: 0; }
.rfit-detail-title {
    font-weight: 800;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
    margin-bottom: 8px;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
}
.rfit-detail-section:first-child .rfit-detail-title {
    border-top: none;
    padding-top: 0;
}
.rfit-detail-section--first .rfit-detail-title {
    border-top: none;
    padding-top: 0;
}
.rfit-gap-intro {
    margin: 0 0 10px 0;
    font-size: 0.84rem;
    color: #64748b;
    line-height: 1.5;
}
.rfit-gap-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}
.rfit-gap-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}
.rfit-gap-table thead {
    background: #f8fafc;
}
.rfit-gap-table th {
    text-align: left;
    padding: 10px 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.68rem;
    color: #475569;
    border-bottom: 1px solid #e2e8f0;
}
.rfit-gap-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: top;
}
.rfit-gap-table tbody tr:last-child td {
    border-bottom: none;
}
.rfit-gap-what {
    font-weight: 600;
    color: #1e293b;
    word-break: break-word;
}
.rfit-gap-kind {
    color: #64748b;
    white-space: nowrap;
}
.rfit-gap-where {
    color: #4338ca;
    font-weight: 600;
    line-height: 1.45;
}
html.dark-mode .rfit-gap-intro { color: #94a3b8; }
html.dark-mode .rfit-gap-table-wrap {
    border-color: #334155;
}
html.dark-mode .rfit-gap-table thead {
    background: rgba(30, 41, 59, 0.8);
}
html.dark-mode .rfit-gap-table th {
    color: #94a3b8;
    border-bottom-color: #334155;
}
html.dark-mode .rfit-gap-table td {
    border-bottom-color: #2d3550;
}
html.dark-mode .rfit-gap-what { color: #e2e8f0; }
html.dark-mode .rfit-gap-kind { color: #94a3b8; }
html.dark-mode .rfit-gap-where { color: #a5b4fc; }

.rfit-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 6px;
}
.rfit-chip {
    padding: 3px 9px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.rfit-chip--match {
    background: #dcfce7;
    color: #15803d;
}
.rfit-chip--miss {
    background: #fee2e2;
    color: #b91c1c;
}
.rfit-kw-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
    margin-bottom: 4px;
    margin-top: 6px;
}
.rfit-section-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.rfit-section-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 8px;
}
.rfit-section-item--ok {
    background: #dcfce7;
    color: #15803d;
}
.rfit-section-item--gap {
    background: #fee2e2;
    color: #b91c1c;
}
.rfit-section-icon { font-size: 0.9rem; }
.rfit-suggest-list {
    margin: 0;
    padding-left: 20px;
    font-size: 0.84rem;
    color: #334155;
    line-height: 1.7;
}
.rfit-suggest-list li { margin-bottom: 3px; }
.rfit-keep-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.82rem;
}
.rfit-keep-list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px 0;
    border-bottom: 1px solid #f1f5f9;
}
.rfit-keep-list li:last-child { border-bottom: none; }
.rfit-keep-line {
    color: #1e293b;
    line-height: 1.45;
}
.rfit-keep-kw {
    font-size: 0.72rem;
    color: #16a34a;
    font-weight: 600;
}

@media (max-width: 640px) {
    .rfit-sections {
        grid-template-columns: 1fr;
    }
    .rfit-details {
        padding: 0 16px 16px;
    }
}

/* Dark mode */
html.dark-mode .rfit-section__label { color: #a5b4fc; }
html.dark-mode .rfit-textarea {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(99, 102, 241, 0.35);
    color: #e2e8f0;
}
html.dark-mode .rfit-textarea:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.18);
}
html.dark-mode .rfit-upload__btn {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(165, 180, 252, 0.4);
    color: #a5b4fc;
}
html.dark-mode .rfit-upload__btn:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: #818cf8;
    color: #c7d2fe;
}
html.dark-mode .rfit-file-info {
    background: rgba(30, 41, 59, 0.6);
    border-color: #334155;
}
html.dark-mode .rfit-file-info__name { color: #e2e8f0; }
html.dark-mode .rfit-detail-title {
    color: #94a3b8;
    border-top-color: #2d3550;
}
html.dark-mode .rfit-chip--match {
    background: rgba(22, 163, 74, 0.18);
    color: #4ade80;
}
html.dark-mode .rfit-chip--miss {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}
html.dark-mode .rfit-kw-label { color: #94a3b8; }
html.dark-mode .rfit-section-item--ok {
    background: rgba(22, 163, 74, 0.15);
    color: #4ade80;
}
html.dark-mode .rfit-section-item--gap {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
}
html.dark-mode .rfit-suggest-list { color: #cbd5e1; }
html.dark-mode .rfit-keep-line { color: #e2e8f0; }
html.dark-mode .rfit-keep-kw { color: #4ade80; }
html.dark-mode .rfit-keep-list li { border-bottom-color: #2d3550; }

/* ── RTL support (Arabic and other RTL languages) ────────────────────── */
[dir="rtl"] { direction: rtl; text-align: right; }
[dir="rtl"] .header-brand { flex-direction: row-reverse; }
[dir="rtl"] .header-nav { flex-direction: row-reverse; }
[dir="rtl"] .header-actions { flex-direction: row-reverse; }
[dir="rtl"] .brand-text { text-align: right; }
[dir="rtl"] #back-btn { transform: scaleX(-1); }
[dir="rtl"] .tool-grid { direction: rtl; }
[dir="rtl"] .tool-card { text-align: right; }
[dir="rtl"] .tool-view { direction: rtl; text-align: right; }
[dir="rtl"] .saas-footer__grid { direction: rtl; }
[dir="rtl"] .saas-footer__col { text-align: right; }
[dir="rtl"] .saas-footer__bottom { direction: rtl; }
[dir="rtl"] .hero { direction: rtl; text-align: right; }
[dir="rtl"] .page-seo-desc { direction: rtl; text-align: right; }
[dir="rtl"] .auth-form { direction: rtl; text-align: right; }
[dir="rtl"] .auth-label { text-align: right; }
[dir="rtl"] .auth-input { text-align: right; direction: rtl; }
[dir="rtl"] .auth-checkbox-row { flex-direction: row-reverse; justify-content: flex-end; }
[dir="rtl"] .lang-panel__dialog { direction: rtl; text-align: right; }
[dir="rtl"] .tools-drawer__panel { right: auto; left: 0; }
[dir="rtl"] .tools-drawer__nav-list { text-align: right; }
[dir="rtl"] .search-bar { direction: rtl; }
[dir="rtl"] .search-bar input { text-align: right; }
[dir="rtl"] .tool-intro__paragraph { direction: rtl; text-align: right; }
[dir="rtl"] .tool-view--form label { text-align: right; }
[dir="rtl"] .tool-view--form select,
[dir="rtl"] .tool-view--form input[type="text"],
[dir="rtl"] .tool-view--form input[type="number"],
[dir="rtl"] .tool-view--form textarea { text-align: right; direction: rtl; }
[dir="rtl"] .category-card { text-align: right; }
[dir="rtl"] .category-card__icon { margin-right: 0; margin-left: 0.75rem; }
[dir="rtl"] .result-popup__content { direction: rtl; text-align: right; }

/* ── Contact Form ── */
.contact-form-section {
  margin-top: 2rem; padding: 2rem 0;
  border-top: 1px solid var(--border, #e2e8f0);
}
.contact-form__title {
  font-size: 1.35rem; font-weight: 700; margin: 0 0 .35rem;
}
.contact-form__subtitle {
  font-size: .88rem; color: var(--text-muted, #64748b); margin: 0 0 1.5rem;
}
.contact-form { max-width: 640px; }
.contact-form__row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
@media (max-width: 540px) {
  .contact-form__row { grid-template-columns: 1fr; }
}
.contact-form__field {
  display: flex; flex-direction: column; gap: 4px; margin-bottom: 1rem;
}
.contact-form__field label {
  font-size: .84rem; font-weight: 600;
}
.contact-form__field .required { color: #ef4444; }
.contact-form__field input,
.contact-form__field select,
.contact-form__field textarea {
  padding: 10px 12px; border-radius: 8px; font-size: .88rem;
  border: 1.5px solid var(--border, #cbd5e1);
  background: var(--card-bg, #fff); color: var(--text, #1e293b);
  transition: border-color .2s;
}
.contact-form__field input:focus,
.contact-form__field select:focus,
.contact-form__field textarea:focus {
  outline: none; border-color: var(--accent, #6366f1);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.contact-form__field textarea { resize: vertical; min-height: 120px; }
.contact-form__submit {
  margin-top: .5rem; padding: 11px 32px; font-size: .9rem; font-weight: 600;
  border-radius: 8px; cursor: pointer; border: none;
  background: var(--accent, #6366f1); color: #fff;
  transition: filter .2s;
}
.contact-form__submit:hover { filter: brightness(1.1); }
.contact-form__submit:disabled { opacity: .6; cursor: not-allowed; }
.contact-form__status {
  margin-top: .75rem; font-size: .85rem; min-height: 1.4em;
}
.contact-form__status--success { color: #16a34a; }
.contact-form__status--error { color: #ef4444; }

.dark-mode .contact-form__field input,
.dark-mode .contact-form__field select,
.dark-mode .contact-form__field textarea {
  background: var(--card-bg, #1e293b); border-color: #475569; color: #e2e8f0;
}

/* ── Cookie Consent Banner (CMP) ── */
.cmp-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 99999;
  background: var(--card-bg, #fff); border-top: 1px solid var(--border, #e2e8f0);
  box-shadow: 0 -4px 24px rgba(0,0,0,.12);
  transform: translateY(100%); opacity: 0;
  transition: transform .35s ease, opacity .35s ease;
}
.cmp-banner--visible { transform: translateY(0); opacity: 1; }
.cmp-banner--hidden  { transform: translateY(100%); opacity: 0; pointer-events: none; }
.cmp-banner__inner {
  max-width: 1100px; margin: 0 auto; padding: 18px 24px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.cmp-banner__text { flex: 1 1 420px; min-width: 0; }
.cmp-banner__title { display: block; font-size: .95rem; margin-bottom: 4px; }
.cmp-banner__body  { font-size: .84rem; color: var(--text-muted, #64748b); line-height: 1.5; margin: 0; }
.cmp-banner__link  { color: var(--accent, #6366f1); text-decoration: underline; white-space: nowrap; }
.cmp-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
.cmp-banner__btn {
  padding: 9px 22px; border-radius: 8px; font-size: .84rem; font-weight: 600;
  cursor: pointer; border: none; white-space: nowrap; transition: background .2s, color .2s;
}
.cmp-banner__btn--accept {
  background: var(--accent, #6366f1); color: #fff;
}
.cmp-banner__btn--accept:hover { filter: brightness(1.1); }
.cmp-banner__btn--essential {
  background: transparent; color: var(--text, #1e293b);
  border: 1.5px solid var(--border, #cbd5e1);
}
.cmp-banner__btn--essential:hover { background: var(--bg-hover, #f1f5f9); }

.dark-mode .cmp-banner { background: var(--card-bg, #1e293b); border-color: var(--border, #334155); }
.dark-mode .cmp-banner__btn--essential { color: #e2e8f0; border-color: #475569; }
.dark-mode .cmp-banner__btn--essential:hover { background: #334155; }

@media (max-width: 640px) {
  .cmp-banner__inner { flex-direction: column; padding: 16px 16px 20px; gap: 14px; }
  .cmp-banner__actions { width: 100%; justify-content: stretch; }
  .cmp-banner__btn { flex: 1; text-align: center; }
}

/* Tool-page CLS safety net: reserve a full viewport on tool routes so the
   footer starts below the fold on every device. When JS fills the tool UI in
   after hydration, any downward footer movement happens off-screen and
   contributes ~0 to Cumulative Layout Shift. Applies only to /<lang>/tools/*
   pages because it's scoped to body.tool-route. */
body.tool-route #main-content {
  min-height: 100vh;
}

/* Defence-in-depth: if a home-page nav or grid ever leaks into a tool route,
   keep it hidden so only the SSR tool-page nav/intro is visible. The home
   nav/grid are now omitted from tool pages server-side, so this rule is a
   safety net — no visible effect in normal operation. */
body.tool-route #main-content > nav.tools-nav:not(.tools-nav--on-tool-page),
body.tool-route #main-content > .pdf-tools-section {
  display: none;
}