/* ============================================================
   DotDigitize Search Portal — Stylesheet
   Brand: Gold / Brown / Black — Professional & Warm
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Variables ── */
:root {
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --radius-pill: 999px;
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.25);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 30px rgba(197, 160, 94, 0.12);
    --gold: #c5a05e;
    --gold-light: #d4b068;
    --gold-dark: #a8863d;
    --gold-glow: rgba(197, 160, 94, 0.15);
}

[data-theme="dark"], [data-theme="auto"] {
    --bg-root: #0d0d0d;
    --bg-surface: #141414;
    --bg-elevated: #1c1c1c;
    --bg-hover: #242424;
    --bg-input: #181818;
    --border: #2a2520;
    --border-focus: var(--gold);
    --text-primary: #e8e4dd;
    --text-secondary: #9a9590;
    --text-tertiary: #5e5a55;
    --text-link: var(--gold);
    --text-link-hover: var(--gold-light);
    --accent-1: var(--gold);
    --accent-2: var(--gold-dark);
    --accent-3: var(--gold-light);
    --accent-glow: var(--gold-glow);
    --success: #5cb85c;
    --error: #d9534f;
    --warning: #d4a94e;
    --search-bg: #141414;
    --search-border: #2a2520;
    --search-focus: var(--gold);
    --result-bg: transparent;
    --result-hover: #1a1a1a;
    --pill-bg: #1c1c1c;
    --pill-active-bg: rgba(197, 160, 94, 0.1);
    --pill-active-text: var(--gold);
    --pill-active-border: rgba(197, 160, 94, 0.25);
}

[data-theme="light"] {
    --bg-root: #f7f5f0;
    --bg-surface: #ffffff;
    --bg-elevated: #f0ede6;
    --bg-hover: #e8e4dd;
    --bg-input: #ffffff;
    --border: #d6d0c6;
    --border-focus: var(--gold-dark);
    --text-primary: #1a1816;
    --text-secondary: #5e5a55;
    --text-tertiary: #9a9590;
    --text-link: var(--gold-dark);
    --text-link-hover: #8a6e2e;
    --accent-1: var(--gold-dark);
    --accent-2: var(--gold);
    --accent-3: #8a6e2e;
    --accent-glow: rgba(168, 134, 61, 0.08);
    --success: #3d8b3d;
    --error: #c0392b;
    --warning: #b8963e;
    --search-bg: #ffffff;
    --search-border: #d6d0c6;
    --search-focus: var(--gold-dark);
    --result-bg: transparent;
    --result-hover: #f0ede6;
    --pill-bg: #f0ede6;
    --pill-active-bg: rgba(168, 134, 61, 0.08);
    --pill-active-text: var(--gold-dark);
    --pill-active-border: rgba(168, 134, 61, 0.2);
    --shadow-glow: 0 0 20px rgba(168, 134, 61, 0.06);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-body);
    background: var(--bg-root);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}
a { color: var(--text-link); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--text-link-hover); }
input, select, button, textarea { font-family: inherit; font-size: inherit; }

/* ── Ambient Background (Home) ── */
.ambient-bg {
    position: fixed; inset: 0; z-index: -1; overflow: hidden;
    pointer-events: none;
}
.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    animation: orbFloat 25s ease-in-out infinite;
}
.orb-1 {
    width: 500px; height: 500px;
    background: var(--gold);
    top: -10%; left: -5%;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px; height: 400px;
    background: var(--gold-dark);
    top: 40%; right: -10%;
    animation-delay: -8s;
}
.orb-3 {
    width: 350px; height: 350px;
    background: #8a6e2e;
    bottom: -5%; left: 30%;
    animation-delay: -16s;
}
@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -40px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

[data-theme="light"] .ambient-orb { opacity: 0.06; filter: blur(180px); }

/* ── Top Navigation ── */
.top-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 24px;
    background: transparent;
}
.nav-left { display: flex; align-items: center; gap: 12px; }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-link {
    color: var(--text-secondary);
    font-size: 0.875rem; font-weight: 500;
    padding: 6px 12px; border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav-link:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-admin { color: var(--gold); }

.incognito-badge, .incognito-badge-sm {
    display: flex; align-items: center; gap: 6px;
    color: var(--gold); font-size: 0.75rem; font-weight: 600;
    padding: 4px 10px; border-radius: var(--radius-pill);
    background: var(--gold-glow); border: 1px solid rgba(197, 160, 94, 0.2);
}

/* User dropdown */
.nav-user-menu { position: relative; }
.nav-user-btn { background: none; border: none; cursor: pointer; padding: 0; }
.avatar {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0d0d0d; font-weight: 700; font-size: 0.875rem;
    transition: transform var(--transition), box-shadow var(--transition);
}
.avatar:hover { transform: scale(1.05); box-shadow: var(--shadow-glow); }
.avatar-sm { width: 30px; height: 30px; font-size: 0.75rem; }

.nav-dropdown {
    display: none; position: absolute; right: 0; top: calc(100% + 8px);
    width: 220px; background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow-lg);
    overflow: hidden; z-index: 200;
}
.nav-dropdown.open { display: block; animation: dropIn 0.15s ease-out; }
@keyframes dropIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.dropdown-header { padding: 12px 16px; border-bottom: 1px solid var(--border); }
.dropdown-header strong { display: block; font-size: 0.875rem; }
.dropdown-header span { font-size: 0.75rem; color: var(--text-tertiary); }
.nav-dropdown a {
    display: block; padding: 10px 16px; font-size: 0.875rem;
    color: var(--text-secondary); transition: all var(--transition);
}
.nav-dropdown a:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-dropdown hr { border: none; border-top: 1px solid var(--border); margin: 0; }
.dropdown-danger { color: var(--error) !important; }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 20px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: 0.875rem;
    border: 1px solid transparent;
    cursor: pointer; transition: all var(--transition);
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0d0d0d; border-color: var(--gold);
}
.btn-primary:hover { box-shadow: 0 4px 20px rgba(197, 160, 94, 0.25); color: #0d0d0d; }
.btn-outline {
    background: transparent;
    border-color: var(--border); color: var(--text-secondary);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-danger { background: var(--error); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 0.8125rem; }
.btn-search {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0d0d0d; border: none;
    padding: 10px 24px; font-weight: 600;
}
.btn-search:hover { box-shadow: 0 4px 20px rgba(197, 160, 94, 0.3); }
.btn-lucky {
    background: transparent; border: 1px solid var(--border);
    color: var(--text-secondary); padding: 10px 24px;
}
.btn-lucky:hover { border-color: var(--gold); color: var(--gold); }

/* ── Home Page ── */
.home-page {
    display: flex; flex-direction: column; min-height: 100vh;
}
.home-main {
    flex: 1; display: flex; align-items: center; justify-content: center;
    padding: 0 20px; padding-top: 40px;
}
.search-hero { text-align: center; max-width: 650px; width: 100%; }
.hero-logo { margin-bottom: 36px; animation: heroFadeIn 0.6s ease-out; }
@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-logo .logo-svg { width: 280px; height: auto; }
.hero-tagline {
    display: block; margin-top: 8px;
    font-size: 0.9375rem; color: var(--text-tertiary);
    letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500;
}

/* ── Search Box ── */
.search-box-wrapper { animation: heroFadeIn 0.6s ease-out 0.15s both; }
.search-box {
    position: relative; display: flex; align-items: center;
    background: var(--search-bg);
    border: 1px solid var(--search-border);
    border-radius: var(--radius-pill);
    padding: 4px 8px;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}
.search-box:focus-within {
    border-color: var(--search-focus);
    box-shadow: 0 0 0 3px var(--gold-glow), var(--shadow-md);
}
.search-icon { display: flex; padding: 10px; color: var(--text-tertiary); flex-shrink: 0; }
.search-box input[type="text"] {
    flex: 1; padding: 12px 8px; background: transparent;
    border: none; outline: none; color: var(--text-primary);
    font-size: 1rem; min-width: 0;
}
.search-box input::placeholder { color: var(--text-tertiary); }
.search-clear {
    display: flex; align-items: center; justify-content: center;
    background: none; border: none; cursor: pointer; padding: 8px;
    color: var(--text-tertiary); border-radius: 50%;
    transition: all var(--transition);
}
.search-clear:hover { color: var(--text-primary); background: var(--bg-hover); }
.search-submit {
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    border: none; cursor: pointer; padding: 10px;
    color: #0d0d0d; border-radius: 50%;
    transition: all var(--transition);
}
.search-submit:hover { box-shadow: 0 0 20px rgba(197, 160, 94, 0.3); }

.search-box-compact {
    border-radius: var(--radius); padding: 2px 4px;
}
.search-box-compact input { padding: 8px 6px; font-size: 0.9375rem; }

/* Autocomplete */
.autocomplete-dropdown {
    position: absolute; left: 0; right: 0; top: 100%;
    margin-top: 6px; background: var(--bg-elevated);
    border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow-lg); z-index: 300;
    display: none; overflow: hidden;
}
.autocomplete-dropdown.open { display: block; }
.ac-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; cursor: pointer; font-size: 0.9375rem;
    color: var(--text-secondary); transition: all var(--transition);
}
.ac-item:hover, .ac-item.active { background: var(--bg-hover); color: var(--text-primary); }
.ac-item svg { flex-shrink: 0; color: var(--text-tertiary); }

/* Category pills */
.category-pills {
    display: flex; gap: 8px; justify-content: center;
    flex-wrap: wrap; margin: 20px 0 16px;
}
.cat-pill {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 14px; border-radius: var(--radius-pill);
    border: 1px solid var(--border); background: var(--pill-bg);
    color: var(--text-secondary); font-size: 0.8125rem; font-weight: 500;
    cursor: pointer; transition: all var(--transition);
}
.cat-pill:hover { border-color: var(--gold); color: var(--gold); }
.cat-pill.active {
    background: var(--pill-active-bg); color: var(--pill-active-text);
    border-color: var(--pill-active-border);
}

.search-actions {
    display: flex; gap: 10px; justify-content: center; margin-top: 4px;
}

/* ── Home Footer ── */
.home-footer {
    padding: 20px 24px; text-align: center;
    font-size: 0.75rem; color: var(--text-tertiary);
}
.footer-content {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 800px; margin: 0 auto;
}
.footer-privacy { display: flex; align-items: center; gap: 6px; }
.announcement-bar {
    text-align: center; padding: 8px 20px;
    background: var(--gold-glow); color: var(--gold);
    font-size: 0.8125rem; font-weight: 500;
    margin-top: 56px;
}

/* ── Results Page ── */
.results-page { padding-top: 110px; }
.results-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: var(--bg-surface); border-bottom: 1px solid var(--border);
}
.results-header-inner {
    display: flex; align-items: center; gap: 16px;
    padding: 10px 24px;
}
.results-logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-svg-sm { width: 120px; height: auto; }
.results-search-form { flex: 1; max-width: 600px; }
.results-header-actions { display: flex; align-items: center; gap: 8px; }
.nav-link-sm { display: flex; align-items: center; }

.results-categories {
    padding: 0 24px; overflow-x: auto;
    border-bottom: 1px solid var(--border);
}
.cat-tabs { display: flex; gap: 0; }
.cat-tab {
    padding: 10px 16px; font-size: 0.8125rem; font-weight: 500;
    color: var(--text-secondary); border-bottom: 2px solid transparent;
    transition: all var(--transition); white-space: nowrap;
}
.cat-tab:hover { color: var(--text-primary); }
.cat-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

.results-main { padding: 20px 24px; }
.results-container { display: flex; gap: 24px; max-width: 900px; }
.results-sidebar {
    width: 180px; flex-shrink: 0;
    display: flex; flex-direction: column; gap: 16px;
}
.results-content { flex: 1; min-width: 0; }

/* AI Summary Section */
.ai-summary-section {
    margin-bottom: 24px; padding: 20px;
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    animation: heroFadeIn 0.4s ease-out;
}
.ai-summary-header {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 14px;
}
.ai-summary-icon {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--gold-glow); color: var(--gold);
}
.ai-summary-label {
    font-size: 0.8125rem; font-weight: 600; color: var(--gold);
    text-transform: uppercase; letter-spacing: 0.05em;
}
.ai-summary-body {
    font-size: 0.9375rem; line-height: 1.7;
    color: var(--text-primary);
}
.ai-summary-body p { margin-bottom: 10px; }
.ai-summary-body p:last-child { margin-bottom: 0; }
.ai-summary-loading {
    display: flex; align-items: center; gap: 12px;
    color: var(--text-tertiary); font-size: 0.875rem;
}
.ai-summary-loading .dot-pulse {
    display: inline-flex; gap: 4px;
}
.ai-summary-loading .dot-pulse span {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--gold); animation: dotPulse 1.2s ease-in-out infinite;
}
.ai-summary-loading .dot-pulse span:nth-child(2) { animation-delay: 0.2s; }
.ai-summary-loading .dot-pulse span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotPulse {
    0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
    40% { opacity: 1; transform: scale(1); }
}
.ai-summary-sources {
    margin-top: 12px; display: flex; align-items: center; gap: 6px;
    font-size: 0.75rem; color: var(--text-tertiary);
}
.ai-summary-sources a {
    font-size: 0.75rem; color: var(--text-tertiary);
    text-decoration: underline;
}

/* Suggested Questions */
.suggested-questions {
    margin-top: 24px; padding: 16px 0;
    border-top: 1px solid var(--border);
}
.suggested-questions h3 {
    font-size: 0.8125rem; font-weight: 600; color: var(--text-tertiary);
    margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.05em;
}
.sq-list { display: flex; flex-direction: column; gap: 0; }
.sq-item {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    background: transparent; border: none; border-bottom: 1px solid var(--border);
    color: var(--text-primary); font-size: 0.9375rem; font-family: inherit;
    cursor: pointer; transition: all var(--transition);
    text-align: left; width: 100%;
}
.sq-item:last-child { border-bottom: none; }
.sq-item:hover { background: var(--bg-hover); color: var(--gold); }
.sq-item svg { flex-shrink: 0; color: var(--text-tertiary); }

/* Results status */
.results-status {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 0; font-size: 0.8125rem; color: var(--text-tertiary);
}
.loading-spinner {
    width: 18px; height: 18px; border: 2px solid var(--border);
    border-top-color: var(--gold); border-radius: 50%;
    animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Filters */
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-label { font-size: 0.75rem; font-weight: 600; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }
.filter-select {
    padding: 8px 10px; background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text-primary);
    font-size: 0.8125rem; outline: none; cursor: pointer;
    transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--gold); }

/* Result items */
.results-list { display: flex; flex-direction: column; gap: 4px; }
.result-item {
    padding: 16px 0; border-bottom: 1px solid rgba(42,37,32,0.3);
    animation: resultFadeIn 0.3s ease-out both;
}
@keyframes resultFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.result-url {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.75rem; color: var(--text-tertiary); margin-bottom: 4px;
}
.result-url img { width: 16px; height: 16px; border-radius: 2px; }
.result-title { margin-bottom: 4px; }
.result-title a {
    font-size: 1.125rem; font-weight: 500; color: var(--gold);
    line-height: 1.3;
}
.result-title a:hover { text-decoration: underline; color: var(--gold-light); }
.result-snippet { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.5; }
.result-engines {
    display: flex; gap: 4px; margin-top: 6px; flex-wrap: wrap;
}
.result-engines span {
    font-size: 0.6875rem; padding: 2px 6px; border-radius: var(--radius-pill);
    background: var(--bg-elevated); color: var(--text-tertiary);
}

/* Image grid */
.image-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}
.image-item { border-radius: var(--radius-sm); overflow: hidden; animation: resultFadeIn 0.3s ease-out both; }
.image-item img { width: 100%; height: auto; display: block; transition: transform var(--transition); }
.image-item:hover img { transform: scale(1.03); }

/* Video grid */
.video-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.video-item { animation: resultFadeIn 0.3s ease-out both; }
.video-thumb { border-radius: var(--radius); overflow: hidden; }
.video-thumb img { width: 100%; display: block; }
.video-info { padding: 10px 0; }
.video-info h3 a { font-size: 0.9375rem; font-weight: 600; color: var(--gold); }
.video-info p { font-size: 0.8125rem; color: var(--text-secondary); }

/* Infobox */
.infobox-area { margin-bottom: 20px; }
.infobox {
    padding: 20px; background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); margin-bottom: 16px;
}
.infobox img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); float: right; margin-left: 16px; }
.infobox h2 { font-size: 1.25rem; margin-bottom: 8px; }
.infobox p { font-size: 0.875rem; color: var(--text-secondary); }
.infobox-urls { display: flex; gap: 12px; margin-top: 10px; flex-wrap: wrap; }
.infobox-urls a { font-size: 0.8125rem; color: var(--gold); }

/* Suggestions */
.suggestions-area { margin-top: 24px; }
.suggestions-area h3 {
    font-size: 0.8125rem; font-weight: 600; color: var(--text-tertiary);
    margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.05em;
}
.suggestion-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.suggestion-chip {
    padding: 6px 14px; border-radius: var(--radius-pill);
    border: 1px solid var(--border); background: var(--pill-bg);
    color: var(--text-secondary); font-size: 0.8125rem;
    cursor: pointer; transition: all var(--transition);
    font-family: inherit;
}
.suggestion-chip:hover { border-color: var(--gold); color: var(--gold); }

/* Pagination */
.pagination {
    display: flex; gap: 6px; margin-top: 32px; padding-bottom: 40px;
    justify-content: center;
}
.page-btn {
    padding: 8px 14px; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: var(--bg-surface);
    color: var(--text-secondary); font-size: 0.875rem;
    transition: all var(--transition);
}
.page-btn:hover { border-color: var(--gold); color: var(--gold); }
.page-btn.active { background: var(--gold-glow); color: var(--gold); border-color: var(--pill-active-border); }

/* Signup wall */
.signup-wall { display: flex; justify-content: center; padding: 60px 20px; }
.signup-wall-content {
    text-align: center; max-width: 400px;
    animation: heroFadeIn 0.5s ease-out;
}
.signup-wall-content svg { color: var(--gold); margin-bottom: 16px; }
.signup-wall-content h2 { font-size: 1.5rem; margin-bottom: 8px; }
.signup-wall-content p { color: var(--text-secondary); margin-bottom: 24px; font-size: 0.9375rem; }
.signup-wall-actions { display: flex; justify-content: center; gap: 12px; }

/* ── Auth Pages ── */
.auth-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--bg-root); padding: 20px;
}
.auth-container { width: 100%; max-width: 420px; }
.auth-logo {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    margin-bottom: 32px; color: var(--text-primary);
}
.auth-logo .logo-icon { width: 32px; height: 32px; color: var(--gold); }
.auth-logo span { font-size: 1.25rem; font-weight: 700; }
.auth-card {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 32px;
}
.auth-card h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; }
.auth-subtitle { color: var(--text-secondary); margin-bottom: 24px; font-size: 0.9375rem; }
.auth-footer { margin-top: 24px; text-align: center; font-size: 0.875rem; color: var(--text-secondary); }
.auth-footer a { font-weight: 600; }
.auth-note { margin-top: 8px; font-size: 0.75rem; color: var(--text-tertiary); }
.auth-privacy-note {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 24px; font-size: 0.75rem; color: var(--text-tertiary);
}

/* ── Forms ── */
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.8125rem; font-weight: 600; color: var(--text-secondary); }
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group select {
    padding: 10px 14px; border-radius: var(--radius-sm);
    background: var(--bg-input); border: 1px solid var(--border);
    color: var(--text-primary); font-size: 0.9375rem;
    outline: none; transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus { border-color: var(--gold); }
.form-hint { font-size: 0.75rem; color: var(--text-tertiary); }
.input-disabled { opacity: 0.5; cursor: not-allowed; }
.form-check label { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; cursor: pointer; font-weight: 400; }
.form-check input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--gold); cursor: pointer; }

/* ── Alerts ── */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.875rem; margin-bottom: 16px; }
.alert-error { background: rgba(217, 83, 79, 0.1); color: var(--error); border: 1px solid rgba(217, 83, 79, 0.2); }
.alert-success { background: rgba(92, 184, 92, 0.1); color: var(--success); border: 1px solid rgba(92, 184, 92, 0.2); }

/* ── Settings & Admin Pages ── */
.settings-page, .admin-page { min-height: 100vh; }
.settings-header {
    display: flex; align-items: center; gap: 20px;
    padding: 16px 24px; border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
}
.settings-header h1 { font-size: 1.125rem; font-weight: 600; color: var(--text-secondary); }
.settings-main { max-width: 1000px; margin: 0 auto; padding: 24px; }
.settings-layout { display: flex; gap: 32px; }
.settings-nav {
    width: 200px; flex-shrink: 0;
    display: flex; flex-direction: column; gap: 2px;
}
.settings-nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: var(--radius-sm);
    font-size: 0.875rem; font-weight: 500;
    color: var(--text-secondary); transition: all var(--transition);
}
.settings-nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.settings-nav-item.active { background: var(--gold-glow); color: var(--gold); }
.settings-nav-danger { color: var(--error); }
.settings-content { flex: 1; min-width: 0; }
.settings-section h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 20px; }
.settings-section h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.settings-section form { display: flex; flex-direction: column; gap: 16px; max-width: 500px; }
.settings-note { font-size: 0.8125rem; color: var(--text-tertiary); margin-bottom: 16px; }
.settings-section-divider { height: 1px; background: var(--border); margin: 24px 0; }

.privacy-highlight {
    display: flex; gap: 16px; padding: 16px; background: var(--gold-glow);
    border: 1px solid var(--pill-active-border); border-radius: var(--radius);
    margin-bottom: 20px;
}
.privacy-highlight svg { flex-shrink: 0; color: var(--gold); }
.privacy-highlight strong { display: block; margin-bottom: 4px; }
.privacy-highlight p { font-size: 0.8125rem; color: var(--text-secondary); margin: 0; }
.incognito-toggle { padding: 12px; background: var(--bg-elevated); border-radius: var(--radius-sm); }

.stats-card {
    margin-top: 32px; padding: 20px; background: var(--bg-elevated);
    border-radius: var(--radius); border: 1px solid var(--border);
}
.stats-card h3 { font-size: 0.875rem; font-weight: 600; color: var(--text-tertiary); margin-bottom: 12px; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stat { text-align: center; }
.stat-val { display: block; font-size: 1.25rem; font-weight: 700; color: var(--gold); }
.stat-label { font-size: 0.6875rem; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }

/* Danger zone */
.danger-card {
    padding: 20px; border: 1px solid var(--error);
    border-radius: var(--radius); margin-bottom: 16px;
    background: rgba(217, 83, 79, 0.04);
}
.danger-card h3 { color: var(--error); margin-bottom: 8px; }
.danger-card p { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 12px; }
.danger-info { font-size: 0.8125rem; color: var(--text-tertiary); }

/* Admin stats */
.admin-stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px;
}
.admin-stat-card {
    padding: 20px; text-align: center;
    background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius);
}
.admin-stat-val { display: block; font-size: 2rem; font-weight: 700; color: var(--gold); }
.admin-stat-label { font-size: 0.75rem; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }
.admin-stat-warn .admin-stat-val { color: var(--warning); }

/* Admin table */
.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.8125rem; }
.admin-table th {
    text-align: left; padding: 10px 12px; font-weight: 600; color: var(--text-tertiary);
    border-bottom: 2px solid var(--border); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em;
}
.admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:hover td { background: var(--bg-hover); }
.admin-actions { white-space: nowrap; display: flex; gap: 4px; }
.badge {
    display: inline-block; padding: 2px 8px; border-radius: var(--radius-pill);
    font-size: 0.6875rem; font-weight: 600; text-transform: uppercase;
}
.badge-admin { background: rgba(197, 160, 94, 0.15); color: var(--gold); }
.badge-user { background: var(--bg-hover); color: var(--text-tertiary); }

.code-block {
    padding: 12px 16px; background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-family: var(--font-mono); font-size: 0.8125rem;
    overflow-x: auto; color: var(--gold);
}

/* ── Voice Interface Overlay ── */
.voice-overlay {
    display: none; position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,0.95);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 24px; padding: 20px;
}
.voice-overlay.open { display: flex; animation: heroFadeIn 0.3s ease-out; }
.voice-close {
    position: absolute; top: 20px; right: 24px;
    background: none; border: 1px solid rgba(197,160,94,0.3); color: var(--gold);
    padding: 8px 16px; border-radius: var(--radius-sm); cursor: pointer;
    font-family: var(--font-body); font-size: 0.875rem; font-weight: 500;
    transition: all var(--transition);
}
.voice-close:hover { background: rgba(197,160,94,0.1); border-color: var(--gold); }
.voice-status {
    font-family: var(--font-body); font-size: 1.1rem; font-weight: 500;
    color: var(--gold); text-align: center;
    text-shadow: 0 0 12px rgba(197,160,94,0.5);
    transition: color 0.3s ease, text-shadow 0.3s ease;
    padding: 12px 24px;
    border: 1px solid rgba(197,160,94,0.2);
    border-radius: var(--radius-sm);
    background: rgba(197,160,94,0.04);
}
.voice-status.listening { color: #d4b068; text-shadow: 0 0 15px rgba(212,176,104,0.6); }
.voice-status.processing { color: #9a9590; text-shadow: 0 0 8px rgba(154,149,144,0.4); }
.voice-status.speaking { color: #5cb85c; text-shadow: 0 0 12px rgba(92,184,92,0.5); }

#voiceVuCanvas { margin: 0 auto; display: block; }

.voice-controls {
    display: flex; gap: 16px; align-items: center;
}
.voice-btn {
    padding: 14px 28px; border-radius: var(--radius-sm);
    font-family: var(--font-body); font-size: 1rem; font-weight: 600;
    border: none; cursor: pointer; transition: all var(--transition);
    text-transform: uppercase; letter-spacing: 0.05em;
}
.voice-btn-talk {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0d0d0d;
}
.voice-btn-talk:hover { box-shadow: 0 0 20px rgba(197,160,94,0.4); }
.voice-btn-talk.active {
    background: linear-gradient(135deg, #5cb85c, #449d44);
    animation: voicePulse 1.2s ease-in-out infinite alternate;
}
@keyframes voicePulse { from { transform: scale(1); } to { transform: scale(1.04); } }
.voice-btn-stop {
    background: transparent; border: 1px solid rgba(217,83,79,0.4);
    color: var(--error);
}
.voice-btn-stop:hover { background: rgba(217,83,79,0.1); }
.voice-btn-stop:disabled { opacity: 0.3; cursor: not-allowed; }

/* Voice trigger button (on homepage & results) */
.voice-trigger {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 20px; border-radius: var(--radius-pill);
    background: transparent; border: 1px solid var(--border);
    color: var(--text-secondary); font-family: inherit;
    font-size: 0.8125rem; font-weight: 500; cursor: pointer;
    transition: all var(--transition);
}
.voice-trigger:hover { border-color: var(--gold); color: var(--gold); }
.voice-trigger svg { color: var(--gold); }

/* ── Responsive ── */
@media (max-width: 768px) {
    .results-container { flex-direction: column; }
    .results-sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; }
    .filter-group { flex: 1; min-width: 120px; }
    .settings-layout { flex-direction: column; }
    .settings-nav { width: 100%; flex-direction: row; flex-wrap: wrap; gap: 4px; }
    .settings-nav-item { flex: 1; min-width: 100px; text-align: center; justify-content: center; }
    .footer-content { flex-direction: column; gap: 8px; text-align: center; }
    .category-pills { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
    .search-actions { flex-direction: column; }
    .search-actions .btn { width: 100%; }
    .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .results-header-inner { gap: 10px; padding: 8px 12px; }
    .logo-svg-sm { width: 100px; }
    .hero-logo .logo-svg { width: 220px; }
}

@media (max-width: 480px) {
    .results-sidebar { display: none; }
    .auth-card { padding: 24px 20px; }
}