/* UI theme tokens — dark default; light overrides at end of file */
        :root,
        [data-theme="dark"] {
            color-scheme: dark;
            --bg-page-start: #0b0c2e;
            --bg-page-end: #020111;
            --bg-page: #0b0c2e;
            --bg-surface: rgba(20, 15, 50, 0.8);
            --bg-elevated: rgba(30, 20, 60, 0.55);
            --bg-card: rgba(50, 30, 80, 0.5);
            --bg-input: rgba(30, 20, 60, 0.7);
            --bg-muted: rgba(58, 39, 102, 0.35);
            --bg-overlay: rgba(2, 1, 17, 0.88);
            --bg-modal: rgba(20, 15, 50, 0.97);
            --text-primary: #e0d7ff;
            --text-heading: #e0d7ff;
            --text-muted: #b0a0d0;
            --text-label: #cbb2ff;
            --text-body: #d7c9f5;
            --text-link: #a0c4ff;
            --text-link-hover: #d4b5ff;
            --text-on-surface: #f0e6ff;
            --accent: #8b5cf6;
            --accent-soft: #d4b5ff;
            --accent-secondary: #b794f4;
            --focus-ring: #d4b5ff;
            --border: rgba(200, 180, 255, 0.2);
            --border-strong: #7b5e9c;
            --border-input: #5b4a8a;
            --shadow-surface: 0 0 100px rgba(120, 80, 200, 0.3), 0 20px 40px rgba(0, 0, 0, 0.8);
            --error: #ff8a8a;
            --error-soft: #ffb4b4;
            --error-bg: rgba(255, 80, 80, 0.12);
            --error-border: rgba(255, 138, 138, 0.35);
            --success: #bbf7d0;
            --success-bg: rgba(34, 197, 94, 0.12);
            --warning: #ffd89b;
            --h1-gradient-start: #d4b5ff;
            --h1-gradient-end: #a0c4ff;
            --btn-gradient-start: #8b5cf6;
            --btn-gradient-end: #6366f1;
            --btn-shadow: #8b5cf6;
            --btn-hover-shadow: #a78bfa;
            --btn-secondary-start: #4c6ef5;
            --btn-secondary-end: #3b82f6;
            --prose-bg: rgba(255, 255, 255, 0.97);
            --prose-text: #2c2c2c;
            --prose-heading: #4a3f6b;
            --stars-display: block;
            --preloader-bg: #0b0c2e;
            --spinner-track: rgba(255, 255, 255, 0.2);
            --spinner-accent: #b794f4;
            --toggle-bg: rgba(30, 20, 60, 0.88);
            --toggle-border: rgba(200, 180, 255, 0.35);
            --toggle-color: #e0d7ff;
            --toggle-hover-bg: rgba(50, 35, 90, 0.95);
            --suggestions-bg: #1e143c;
        }
        [data-theme="light"] {
            color-scheme: light;
            --bg-page-start: #e8e0d2;
            --bg-page-end: #d9d2c5;
            --bg-page: #d9d2c5;
            --bg-surface: #f9f1e3;
            --bg-elevated: rgba(249, 241, 227, 0.92);
            --bg-card: #f5ebda;
            --bg-input: #fffaf2;
            --bg-muted: rgba(196, 168, 130, 0.22);
            --bg-overlay: rgba(62, 44, 35, 0.45);
            --bg-modal: #f9f1e3;
            --text-primary: #3e2c23;
            --text-heading: #5c3d2e;
            --text-muted: #6b5347;
            --text-label: #5c3d2e;
            --text-body: #4a362c;
            --text-link: #7a4f2e;
            --text-link-hover: #5c3d2e;
            --text-on-surface: #3e2c23;
            --accent: #8b5e3c;
            --accent-soft: #a67c52;
            --accent-secondary: #c4a882;
            --focus-ring: #7a4f2e;
            --border: rgba(92, 61, 46, 0.22);
            --border-strong: rgba(92, 61, 46, 0.35);
            --border-input: rgba(92, 61, 46, 0.32);
            --shadow-surface: 0 8px 32px rgba(62, 44, 35, 0.12), 0 2px 8px rgba(62, 44, 35, 0.08);
            --error: #b54a4a;
            --error-soft: #9a3f3f;
            --error-bg: rgba(181, 74, 74, 0.1);
            --error-border: rgba(181, 74, 74, 0.28);
            --success: #4a7c59;
            --success-bg: rgba(74, 124, 89, 0.12);
            --warning: #9a6b2e;
            --h1-gradient-start: #8b5e3c;
            --h1-gradient-end: #c4a882;
            --btn-gradient-start: #8b5e3c;
            --btn-gradient-end: #6b4423;
            --btn-shadow: rgba(107, 68, 35, 0.35);
            --btn-hover-shadow: rgba(139, 94, 60, 0.45);
            --btn-secondary-start: #7a5c3a;
            --btn-secondary-end: #6b4a2e;
            --prose-bg: #f5ebd9;
            --prose-text: #3e2c23;
            --prose-heading: #5c3d2e;
            --stars-display: none;
            --preloader-bg: #d9d2c5;
            --spinner-track: rgba(92, 61, 46, 0.15);
            --spinner-accent: #8b5e3c;
            --toggle-bg: rgba(249, 241, 227, 0.95);
            --toggle-border: rgba(92, 61, 46, 0.25);
            --toggle-color: #5c3d2e;
            --toggle-hover-bg: #f5ebda;
            --suggestions-bg: #fffaf2;
        }
        html {
            color-scheme: light dark;
            height: 100%;
            min-height: 100%;
            min-height: 100dvh;
            background-color: var(--bg-page-end);
            overflow-x: hidden;
            overflow-y: auto;
        }
        * { margin:0; padding:0; box-sizing:border-box; }
        :where(
            a,
            button,
            input,
            select,
            textarea,
            [role="button"],
            [tabindex]:not([tabindex="-1"])
        ):focus-visible {
            outline: 2px solid var(--focus-ring);
            outline-offset: 1px;
        }
        a:focus:not(:focus-visible) {
            outline: none;
        }
        body {
            min-height: 100vh;
            min-height: 100dvh;
            background-color: var(--bg-page-end);
            display: flex;
            flex-direction: column;
            align-items: stretch;
            justify-content: flex-start;
            font-family:'Segoe UI','Helvetica Neue',sans-serif;
            color:var(--text-primary); position:relative;
            isolation: isolate;
            overflow: visible;
            transition: background 0.25s ease, color 0.25s ease;
        }
        @media (prefers-reduced-motion: reduce) {
            body, .container { transition: none; }
        }
        body::before {
            content:''; position:fixed; inset:0;
            z-index: -2;
            background: radial-gradient(ellipse at 30% 30%, var(--bg-page-start), var(--bg-page-end));
            pointer-events:none;
        }
        body::after {
            content:''; position:fixed; inset:0;
            display:var(--stars-display);
            z-index: -1;
            background:transparent;
            background-image:
                radial-gradient(2px 2px at 10% 15%, white, transparent),
                radial-gradient(2px 2px at 25% 30%, #f8e3a0, transparent),
                radial-gradient(2px 2px at 40% 10%, white, transparent),
                radial-gradient(1px 1px at 55% 45%, #cfa8ff, transparent),
                radial-gradient(2px 2px at 70% 20%, #aaccff, transparent),
                radial-gradient(1px 1px at 85% 60%, white, transparent),
                radial-gradient(2px 2px at 15% 70%, #f0c0ff, transparent),
                radial-gradient(1px 1px at 30% 80%, white, transparent),
                radial-gradient(2px 2px at 60% 75%, #b0e0ff, transparent),
                radial-gradient(2px 2px at 90% 40%, white, transparent);
            pointer-events:none;
        }
        .container {
            position: relative;
            flex-shrink: 0;
            margin: 40px auto;
            background:var(--bg-surface); backdrop-filter:blur(20px); border-radius:40px;
            padding:40px 30px; width:90%; max-width:650px;
            box-shadow:var(--shadow-surface);
            border:1px solid var(--border); z-index:10; text-align:center;
            transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
        }
        @media (max-width: 767px) {
            .index-page.container,
            .natal-page.container,
            .history-page.container,
            .profile-page.container,
            .payment-page.container,
            .support-page.container,
            .faq-page.container,
            .lessons-page.container {
                width: 96%;
                padding: 24px 14px;
                border-radius: 24px;
            }
        }
        .index-page.container,
        .natal-page.container,
        .history-page.container,
        .profile-page.container,
        .payment-page.container,
        .support-page.container,
        .faq-page.container,
        .lessons-page.container {
            max-width: 800px;
        }
        /* Short forms: vertical center via auto margins (safe when content grows taller than viewport) */
        body:has(.auth-page) .auth-page,
        body:has(.welcome-page) .welcome-page,
        body:has(.compact-page) .compact-page,
        body:has(.not-found-page) .not-found-page,
        body:has(.offline-page) .offline-page,
        body:has(.server-error-page) .server-error-page {
            margin-top: auto;
            margin-bottom: auto;
        }
        h1 {
            font-size:2.6rem; margin-bottom:10px;
            color:var(--text-heading);
        }
        h1 .h1-text {
            background:linear-gradient(135deg, var(--h1-gradient-start), var(--h1-gradient-end));
            -webkit-background-clip:text; -webkit-text-fill-color:transparent;
            background-clip:text;
        }
        h1 .h1-emoji {
            -webkit-text-fill-color:initial;
            color:initial;
            background:none;
            background-clip:unset;
            -webkit-background-clip:unset;
        }
        .subtitle { color:var(--text-muted); margin-bottom:30px; font-style:italic; }
        /* Index-specific blocks moved to css/index-page.css */
        @media (prefers-reduced-motion: reduce) {
            button.natal-chart-submit,
            button.natal-chart-submit::before {
                animation: none;
            }
        }
        .page-nav { margin-bottom:24px; font-size:0.95rem; }
        .page-nav a {
            color:var(--text-link); text-decoration:none; border-bottom:1px solid var(--border);
        }
        .page-nav a:hover { color:var(--text-link-hover); border-bottom-color:var(--accent-secondary); }
        .form-group { margin-bottom:20px; text-align:left; position:relative; }
        label { display:block; margin-bottom:6px; color:var(--text-label); font-size:0.9rem; letter-spacing:1px; }
        .form-group-fieldset {
            border: 0;
            padding: 0;
            margin: 0 0 20px;
            min-width: 0;
        }
        .form-group-fieldset legend {
            margin-bottom: 6px;
            color: var(--text-label);
            font-size: 0.9rem;
            letter-spacing: 1px;
            text-align: left;
        }
        .unknown-time-check {
            display:flex;
            align-items:flex-start;
            gap:8px;
            margin-top:8px;
            margin-bottom:0;
            color:var(--text-muted);
            font-size:0.85rem;
            cursor:pointer;
            user-select:none;
        }
        .unknown-time-check input[type="checkbox"] {
            width:auto;
            margin:2px 0 0;
            accent-color:#8b5cf6;
            flex-shrink:0;
        }
        input, select {
            width:100%; padding:14px 16px; border-radius:30px;
            border:1px solid var(--border-input); background:var(--bg-input);
            color:var(--text-on-surface); font-size:1rem; outline:none; transition:0.3s;
        }
        input:focus-visible,
        select:focus-visible {
            border-color: var(--accent-secondary);
            box-shadow: 0 0 0 1px var(--accent-secondary);
        }
        option { background:var(--suggestions-bg); color:var(--text-on-surface); }
        .radio-group { display:flex; gap:15px; margin-top:5px; }
        .radio-option { display: flex; align-items: center; gap: 6px; }
        .radio-label { display:flex; align-items:center; gap:5px; cursor:pointer; color:#cbb2ff; font-size:0.95rem; margin-bottom: 0; }
        .radio-option input[type="radio"] { width:auto; margin:0; }
        button {
            background:linear-gradient(135deg, var(--btn-gradient-start), var(--btn-gradient-end));
            border:none; color:white; font-size:1.3rem; padding:16px 40px;
            border-radius:50px; cursor:pointer; margin-top:15px;
            letter-spacing:2px; transition:0.3s; box-shadow:0 0 25px var(--btn-shadow);
            font-weight:500;
        }
        button:hover { transform:translateY(-2px); box-shadow:0 0 45px var(--btn-hover-shadow); }
        button.btn-secondary {
            background:linear-gradient(135deg, var(--btn-secondary-start), var(--btn-secondary-end));
            box-shadow:0 0 20px var(--btn-shadow);
            font-size:1.05rem;
            padding:14px 32px;
            margin-top:12px;
            display:block;
            width:100%;
            max-width:100%;
        }
        button.btn-secondary:hover { box-shadow:0 0 35px rgba(96,165,250,0.6); }
        button.btn-secondary:disabled {
            opacity:0.65;
            cursor:wait;
            transform:none;
        }
        /* Natal chart-specific blocks moved to css/natal-page.css */
        .result { margin-top:30px; animation:fadeIn 0.6s; }
        .share-result-row { text-align:center; margin-top:18px; }
        .share-result-row .share-result-btn { margin-top:0; }
        .card {
            background:rgba(50,30,80,0.5); backdrop-filter:blur(10px);
            border-radius:30px; padding:20px; margin:15px 0;
            border:1px solid #7b5e9c; text-align:left;
        }
        .card h3 { color:#f0d9ff; margin-bottom:10px; }
        .sign-icon { font-size:2rem; }
        .description { color:#d1c4e9; line-height:1.6; margin-bottom:10px; }
        .toggle-details {
            background:none; border:1px solid #8b5cf6;
            color:#cbb2ff; padding:8px 18px; border-radius:20px;
            font-size:0.9rem; cursor:pointer; transition:0.3s;
            margin-top:5px; box-shadow:none; font-weight:normal; letter-spacing:0.5px;
        }
        .toggle-details:hover {
            background:rgba(139,92,246,0.2); border-color:#b794f4; color:#f0e6ff;
        }
        .details {
            margin-top:12px; color:#c9b8f0; line-height:1.7; animation:fadeIn 0.3s;
        }
        .summary { background:rgba(120,80,200,0.25); border-color:#b794f4; font-size:1.1rem; }
        @keyframes fadeIn { from{opacity:0; transform:translateY(15px);} to{opacity:1; transform:translateY(0);} }
        .error { color:var(--error); margin-top:10px; }
        .hint { color:var(--text-muted); margin-top:6px; font-size:0.85rem; }
        .history-state {
            margin-top: 18px;
            padding: 16px;
            border-radius: 16px;
            background: rgba(30, 20, 60, 0.55);
            border: 1px solid rgba(200, 180, 255, 0.22);
            color: #cbb2ff;
            text-align: center;
            line-height: 1.5;
        }
        .history-state p { margin: 0; }
        .history-state p + p { margin-top: 10px; }
        .history-state a {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
        }
        .history-state a:hover {
            color: #d4b5ff;
            border-bottom-color: rgba(212, 181, 255, 0.6);
        }
        .history-link-btn {
            width: auto !important;
            display: inline-block !important;
            margin-top: 14px !important;
            text-decoration: none;
            border-bottom: none !important;
        }
        .interpretation-error[hidden] { display: none !important; }
        .interpretation-error {
            margin-top: 14px;
            padding: 12px 16px;
            border-radius: 16px;
            background: rgba(255, 80, 80, 0.12);
            border: 1px solid rgba(255, 138, 138, 0.35);
            line-height: 1.45;
            text-align: left;
        }
        .interpretation-error a {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
        }
        .interpretation-error a:hover { color: #d4b5ff; }
        .score-table {
            width:100%; border-collapse:collapse; margin-top:20px;
            font-size:0.9rem; color:#d1c4e9;
        }
        .score-table th, .score-table td {
            padding:8px 10px; border:1px solid #7b5e9c; text-align:left;
        }
        .score-table th {
            background:rgba(120,80,200,0.25); color:#f0d9ff; font-weight:bold;
        }
        .score-table tr:nth-child(even) { background:rgba(50,30,80,0.3); }
        .score-table tr:hover { background:rgba(139,92,246,0.2); }
        .table-wrapper { overflow-x:auto; -webkit-overflow-scrolling:touch; margin-top:15px; }
        @media (max-width:600px) {
            .score-table { font-size:0.8rem; }
            .score-table th, .score-table td { padding:6px 4px; }
            .unknown-time-check { line-height:1.35; }
        }
        .suggestions {
            position:absolute; background:var(--suggestions-bg); border:1px solid var(--border-strong);
            border-radius:0 0 10px 10px; width:100%; max-height:200px;
            overflow-y:auto; z-index:20; display:none;
        }
        .suggestion-item {
            padding:10px 15px; cursor:pointer; color:var(--text-primary); text-align:left;
        }
        .suggestion-item:hover,
        .suggestion-item.is-active,
        .suggestion-item[aria-selected="true"] { background:rgba(139,92,246,0.3); }
        .city-tz-info { font-size:0.9rem; color:var(--text-muted); margin-top:6px; }
        #preloader {
    position: fixed;
    inset: 0;
    background: var(--preloader-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.2s ease;
}
#preloader[data-hidden="1"] {
    pointer-events: none;
}
.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--spinner-track);
    border-top-color: var(--spinner-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.preloader-text {
  color: var(--text-muted);
  font-size: 1.1rem;
  letter-spacing: 2px;
  text-align: center;
  margin-top: 20px;
}
#preloader {
  /* существующие стили */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

        /* Auth: login / register */
        .auth-page { max-width: 480px; }
        .auth-form { margin-top: 8px; text-align: left; }
        .auth-form .form-group:last-of-type { margin-bottom: 8px; }
        .auth-form button.btn-secondary { margin-top: 20px; }
        .auth-consent { margin-top: 4px; margin-bottom: 4px; }
        .auth-consent__label {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 0.76rem;
            line-height: 1.4;
            color: rgba(160, 148, 188, 0.82);
            cursor: pointer;
        }
        .auth-consent__label input[type="checkbox"] {
            flex-shrink: 0;
            margin-top: 0.15rem;
            width: 0.9rem;
            height: 0.9rem;
            accent-color: #7c6b9e;
            cursor: pointer;
        }
        .auth-consent__label a,
        .auth-consent__doc-link {
            color: inherit;
            text-decoration: underline;
            text-decoration-color: rgba(160, 148, 188, 0.45);
            text-underline-offset: 2px;
        }
        .auth-consent__label a:hover,
        .auth-consent__doc-link:hover {
            color: rgba(176, 164, 204, 0.95);
            text-decoration-color: rgba(176, 164, 204, 0.6);
        }
        .auth-consent__doc-link {
            display: inline;
            padding: 0;
            margin: 0;
            border: none;
            border-radius: 0;
            background: none;
            box-shadow: none;
            font: inherit;
            font-weight: inherit;
            letter-spacing: normal;
            line-height: inherit;
            color: inherit;
            cursor: pointer;
            vertical-align: baseline;
            transform: none;
            transition: color 0.15s ease, text-decoration-color 0.15s ease;
        }
        .auth-consent__doc-link:hover,
        .auth-consent__doc-link:focus-visible {
            transform: none;
            box-shadow: none;
            background: none;
        }
        .auth-consent__doc-link:focus-visible {
            outline: 2px solid rgba(160, 148, 188, 0.55);
            outline-offset: 2px;
            border-radius: 2px;
        }
        .auth-inline-row {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            gap: 12px;
        }
        .auth-inline-link {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
            font-size: 0.9rem;
            line-height: 1.2;
            white-space: nowrap;
        }
        .auth-inline-link:hover {
            color: #d4b5ff;
            border-bottom-color: rgba(212, 181, 255, 0.6);
        }
        .auth-error {
            display: block;
            margin-top: 14px;
            padding: 12px 16px;
            border-radius: 16px;
            background: rgba(255, 80, 80, 0.12);
            border: 1px solid rgba(255, 138, 138, 0.35);
            line-height: 1.45;
            text-align: left;
        }
        .auth-error[hidden] { display: none !important; }
        .auth-links {
            margin-top: 24px;
            font-size: 0.95rem;
            color: #b0a0d0;
        }
        .auth-links a {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
        }
        .auth-links a:hover {
            color: #d4b5ff;
            border-bottom-color: rgba(212, 181, 255, 0.6);
        }
        .auth-page .page-nav.auth-links { margin-top: 12px; margin-bottom: 0; }
        .auth-banner {
            margin-bottom: 20px;
            padding: 12px 16px;
            border-radius: 16px;
            background: rgba(120, 200, 140, 0.15);
            border: 1px solid rgba(140, 220, 160, 0.4);
            color: #c8f0d0;
            font-size: 0.95rem;
            line-height: 1.45;
            text-align: left;
        }
        .auth-banner[hidden] { display: none !important; }

        /* Natal interpretation modal/actions moved to css/natal-page.css */
        .auth-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 14px;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
            padding: 12px 16px;
            border-radius: 16px;
            background: rgba(30, 20, 60, 0.55);
            border: 1px solid rgba(200, 180, 255, 0.22);
            font-size: 0.92rem;
            color: #cbb2ff;
            line-height: 1.45;
        }
        .auth-bar[hidden] { display: none !important; }
        .auth-bar__status { color: #b0a0d0; }
        .auth-bar a.auth-bar__link {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
            margin-left: auto;
        }
        .auth-bar a.auth-bar__link:hover {
            color: #d4b5ff;
            border-bottom-color: rgba(212, 181, 255, 0.6);
        }
        .auth-bar__user {
            color: #f0e6ff;
            font-weight: 500;
            flex: 1 1 auto;
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .auth-bar__credits {
            color: #b0a0d0;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
        }
        .star-icon {
            display: inline-block;
            vertical-align: middle;
            flex-shrink: 0;
            overflow: visible;
        }
        .star-icon__body {
            paint-order: stroke fill;
        }
        .star-icon--gold {
            filter:
                drop-shadow(0 0 2px rgba(255, 230, 120, 1))
                drop-shadow(0 0 7px rgba(255, 190, 40, 0.85))
                drop-shadow(0 0 14px rgba(255, 160, 0, 0.45));
        }
        .star-icon--silver {
            filter:
                drop-shadow(0 0 2px rgba(255, 255, 255, 0.95))
                drop-shadow(0 0 6px rgba(180, 210, 255, 0.8))
                drop-shadow(0 0 12px rgba(140, 175, 230, 0.4));
        }
        .star-icon--sm {
            width: 18px;
            height: 18px;
        }
        .star-icon--md {
            width: 24px;
            height: 24px;
        }
        .star-icon--lg {
            width: 32px;
            height: 32px;
        }
        .star-balance {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            line-height: 1;
            padding: 2px 0;
        }
        .star-balance__count {
            font-weight: 700;
            font-size: 1.05em;
            color: #e0d7ff;
            font-variant-numeric: tabular-nums;
            text-shadow: 0 0 12px rgba(200, 180, 255, 0.25);
        }
        .star-balance-group {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .star-balance-sep {
            color: #8070a0;
            user-select: none;
        }
        .star-balance--gold .star-balance__count {
            color: #ffe08a;
            text-shadow: 0 0 10px rgba(255, 200, 60, 0.55);
        }
        .star-balance--silver .star-balance__count {
            color: #e8f0ff;
            text-shadow: 0 0 10px rgba(180, 210, 255, 0.45);
        }
        .auth-bar__topup {
            flex: 0 0 auto;
            display: inline-block;
            padding: 8px 16px;
            border-radius: 10px;
            border: 1px solid rgba(134, 239, 172, 0.45);
            background: rgba(34, 100, 78, 0.65);
            color: #dffbef;
            font-size: 0.88rem;
            font-weight: 600;
            text-decoration: none;
            letter-spacing: 0.03em;
            box-shadow: 0 0 18px rgba(74, 222, 128, 0.28);
            transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
        }
        .auth-bar__topup:hover {
            background: rgba(42, 120, 92, 0.82);
            border-color: rgba(167, 243, 208, 0.58);
            color: #f0fff8;
            box-shadow: 0 0 26px rgba(74, 222, 128, 0.4);
            transform: translateY(-1px);
        }
        @media (max-width: 480px) {
            .auth-bar {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .auth-bar a.auth-bar__link { margin-left: 0; }
            .auth-bar__topup { align-self: center; }
        }
        .interpretation-prose {
            margin-top: 20px;
            padding: 22px 20px;
            border-radius: 16px;
            background: var(--prose-bg);
            color: var(--prose-text);
            line-height: 1.7;
            font-size: 1rem;
            text-align: left;
            white-space: normal;
            box-shadow: 0 5px 24px rgba(0, 0, 0, 0.18);
            border: 1px solid rgba(196, 181, 224, 0.45);
        }
        .interpretation-prose[hidden] { display: none !important; }
        .interpretation-prose:empty { display: none; }
        .interpretation-prose > :first-child { margin-top: 0; }
        .interpretation-prose h1,
        .interpretation-prose h2,
        .interpretation-prose h3 {
            color: var(--prose-heading);
            margin-top: 1.5em;
            margin-bottom: 0.5em;
        }
        .interpretation-prose h1,
        .interpretation-prose h2 {
            font-size: 1.35em;
            border-bottom: 2px solid #c4b5e0;
            padding-bottom: 6px;
        }
        .interpretation-prose h3 {
            font-size: 1.2em;
            border-bottom: 1px dashed #c4b5e0;
            padding-bottom: 4px;
        }
        .interpretation-prose p { margin-bottom: 1em; }
        .interpretation-prose ul,
        .interpretation-prose ol {
            margin-left: 1.5em;
            margin-bottom: 1em;
        }
        .interpretation-prose li { margin-bottom: 0.75em; }
        .interpretation-prose li > p { margin-bottom: 0.65em; }
        .interpretation-prose li > p:last-child { margin-bottom: 0; }
        .interpretation-prose strong { color: #2d204d; }
        .interpretation-prose em { color: #5a4a7a; }
        .interpretation-prose hr {
            border: none;
            border-top: 2px dotted #c4b5e0;
            margin: 2em 0;
        }
        .interpretation-prose a {
            color: #4a3f6b;
            text-decoration: underline;
            text-decoration-color: rgba(74, 63, 107, 0.35);
        }
        .interpretation-prose a:hover { color: #372e52; }
        .interpretation-prose blockquote {
            margin: 1em 0;
            padding: 10px 16px;
            border-left: 4px solid #b794f4;
            background: rgba(183, 148, 244, 0.12);
            color: #3d3558;
        }
        .interpretation-prose code {
            font-family: ui-monospace, 'Cascadia Code', monospace;
            font-size: 0.9em;
            padding: 2px 6px;
            border-radius: 6px;
            background: rgba(74, 63, 107, 0.08);
            color: #372e52;
        }
        .interpretation-prose pre {
            margin: 1em 0;
            padding: 14px;
            border-radius: 12px;
            background: rgba(74, 63, 107, 0.06);
            overflow-x: auto;
            font-size: 0.88em;
        }
        .interpretation-prose pre code {
            padding: 0;
            background: transparent;
        }

        /* History page styles moved to css/history-page.css */

        /* Natal page layout moved to css/natal-page.css */

        /* Profile page */
        .profile-page {
            text-align: left;
        }
        .profile-page h1,
        .profile-page .subtitle,
        .profile-page .page-nav {
            text-align: center;
        }
        .profile-content {
            margin-top: 16px;
            display: flex;
            flex-direction: column;
            gap: 14px;
            min-width: 0;
            max-width: 100%;
        }
        .profile-card {
            border: 1px solid rgba(200, 180, 255, 0.22);
            border-radius: 16px;
            background: rgba(30, 20, 60, 0.55);
            padding: 16px;
            color: #d7c9f5;
            line-height: 1.5;
            max-width: 100%;
            min-width: 0;
        }
        .profile-card h2 {
            margin: 0 0 10px;
            color: #f0e6ff;
            font-size: 1.05rem;
        }
        .profile-sky-card h2 {
            font-size: 1.15rem;
            letter-spacing: 0.02em;
        }
        .profile-sky-lead {
            margin: 0 0 14px !important;
            font-size: 0.88rem;
            line-height: 1.45;
        }
        .profile-card p {
            margin: 0;
        }
        .profile-card p + p {
            margin-top: 8px;
        }
        .profile-quota-error {
            margin-top: 12px !important;
            padding: 10px 12px;
            border-radius: 12px;
            background: rgba(255, 80, 80, 0.12);
            border: 1px solid rgba(255, 138, 138, 0.35);
            color: #ffb4b4;
            line-height: 1.4;
        }
        .profile-label {
            color: #cbb2ff;
            font-weight: 600;
        }
        .profile-card a {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
        }
        .payment-content {
            margin-top: 8px;
            text-align: left;
            animation: fadeIn 0.6s;
        }
        .payment-content[hidden],
        .payment-balance--loading[hidden] {
            display: none !important;
        }
        .payment-balance--loading {
            padding: 24px 0;
            text-align: center;
            color: #b0a0d0;
        }
        .payment-balance--loading p {
            margin-top: 12px;
            font-size: 0.95rem;
        }
        .payment-balance.welcome-card {
            margin-bottom: 20px;
            text-align: center;
        }
        .payment-balance--loaded {
            animation: fadeIn 0.6s;
        }
        .payment-balance__title {
            margin: 0 0 8px;
            font-size: 1.05rem;
            color: #f0e6ff;
            letter-spacing: 0.02em;
        }
        .payment-balance__text {
            margin: 0;
            font-size: 1.05rem;
            line-height: 1.5;
            color: #e0d7ff;
        }
        .payment-balance__text strong {
            color: #d4b5ff;
            font-weight: 700;
        }
        .payment-balance__hint {
            margin-top: 8px !important;
            font-size: 0.85rem;
        }
        .payment-section-title {
            margin: 0 0 14px;
            font-size: 1.05rem;
            color: #f0e6ff;
            text-align: left;
        }
        .payment-packages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 16px;
            margin-bottom: 28px;
        }
        .payment-package-card {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: stretch;
            gap: 10px;
            padding: 20px 18px 18px;
            border: 1px solid rgba(200, 180, 255, 0.22);
            border-radius: 18px;
            background: rgba(30, 20, 60, 0.55);
            color: #d7c9f5;
            text-align: left;
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
        }
        .payment-package-card:hover,
        .payment-package-card:focus-within {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(120, 80, 200, 0.35);
            border-color: rgba(187, 153, 255, 0.45);
        }
        .payment-package-card--hero {
            border-color: rgba(255, 210, 110, 0.42);
            box-shadow: 0 0 24px rgba(255, 180, 60, 0.18);
        }
        @media (prefers-reduced-motion: no-preference) {
            .payment-package-card--hero {
                animation: paymentHeroGlow 3s ease-in-out infinite;
            }
        }
        @keyframes paymentHeroGlow {
            0%, 100% { box-shadow: 0 0 20px rgba(255, 180, 60, 0.16); }
            50% { box-shadow: 0 0 28px rgba(255, 180, 60, 0.32); }
        }
        .payment-badge {
            position: absolute;
            top: -10px;
            right: 14px;
            max-width: calc(100% - 28px);
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.68rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            text-transform: uppercase;
            color: #1e143c;
            background: linear-gradient(135deg, #d4b5ff, #a0c4ff);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .payment-badge--hero {
            color: #2a1800;
            background: linear-gradient(135deg, #ffe08a, #f0b429);
            box-shadow: 0 2px 10px rgba(255, 170, 40, 0.35);
        }
        .payment-package-card__title {
            margin: 0;
            font-size: 1.1rem;
            color: #f0e6ff;
        }
        .payment-package-card__credits {
            display: flex;
            align-items: center;
            gap: 10px;
            margin: 6px 0;
        }
        .payment-package-card__credits .star-icon--lg {
            width: 36px;
            height: 36px;
        }
        .payment-package-card__credits-amount {
            font-size: 2.2rem;
            font-weight: 700;
            line-height: 1.1;
            background: linear-gradient(135deg, #fff8dc 0%, #ffd54f 45%, #ffab00 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            filter: drop-shadow(0 0 8px rgba(255, 190, 50, 0.35));
        }
        .payment-package-card__credits-label {
            font-size: 0.95rem;
            font-weight: 500;
            color: #e8d4a8;
        }
        .payment-package-card__price {
            margin: 0;
            font-size: 1.35rem;
            font-weight: 700;
            color: #f0e6ff;
        }
        .payment-package-card__usage {
            margin: 6px 0 0;
            font-size: 0.82rem;
            line-height: 1.35;
            color: #b8a8d8;
        }
        .payment-package-card__per-star {
            margin: 4px 0 0;
            font-size: 0.82rem;
            color: #9a8ab8;
        }
        .payment-packages-lead {
            margin: 0 0 16px;
            max-width: 36rem;
        }
        .payment-package-card__meta {
            margin: 0;
            font-size: 0.82rem;
            color: #9a8ab8;
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn {
            position: relative;
            isolation: isolate;
            margin-top: auto;
            align-self: center;
            width: auto;
            min-width: min(100%, 11.5rem);
            max-width: 100%;
            min-height: 40px;
            padding: 8px 16px !important;
            border-radius: 10px;
            font-size: 0.84rem !important;
            font-weight: 600;
            letter-spacing: 0.03em;
            text-transform: none;
            border: 1px solid rgba(134, 239, 172, 0.45);
            color: #dffbef;
            background: rgba(34, 100, 78, 0.65);
            box-shadow: 0 0 18px rgba(74, 222, 128, 0.28);
            transition:
                transform 0.15s ease,
                background 0.2s ease,
                border-color 0.2s ease,
                box-shadow 0.2s ease,
                color 0.2s ease;
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn:not(.payment-package-card__btn--primary):hover:not(:disabled) {
            transform: translateY(-1px);
            background: rgba(42, 120, 92, 0.82);
            border-color: rgba(167, 243, 208, 0.58);
            color: #f0fff8;
            box-shadow: 0 0 26px rgba(74, 222, 128, 0.4);
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn:not(.payment-package-card__btn--primary):active:not(:disabled) {
            transform: translateY(0);
            background: rgba(30, 88, 68, 0.88);
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn:not(.payment-package-card__btn--primary):focus-visible {
            outline: 2px solid rgba(134, 239, 172, 0.75);
            outline-offset: 2px;
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn--primary {
            color: #2a1800;
            border: 1px solid rgba(255, 210, 110, 0.45);
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.22) 0%, transparent 42%),
                linear-gradient(165deg, #ffe08a 0%, #f0b429 38%, #d48806 72%, #b36b00 100%);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.35),
                0 4px 14px rgba(255, 170, 40, 0.28),
                0 2px 4px rgba(10, 5, 20, 0.35);
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn--primary::after {
            content: '';
            position: absolute;
            inset: 1px;
            border-radius: 9px;
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, transparent 55%);
            pointer-events: none;
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn--primary:hover:not(:disabled) {
            transform: translateY(-2px);
            color: #2a1800;
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, transparent 42%),
                linear-gradient(165deg, #fff0a8 0%, #ffc933 36%, #e89a0c 70%, #c97800 100%);
            border-color: rgba(255, 235, 160, 0.8);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.48),
                0 10px 32px rgba(255, 170, 40, 0.52),
                0 0 22px rgba(255, 200, 60, 0.38);
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn--primary:active:not(:disabled) {
            transform: translateY(0);
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, transparent 42%),
                linear-gradient(165deg, #f0c850 0%, #d48806 55%, #b36b00 100%);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.3),
                0 4px 14px rgba(255, 170, 40, 0.35);
        }
        .payment-package-card button.btn-secondary.payment-package-card__btn--primary:focus-visible {
            outline: 2px solid rgba(255, 210, 110, 0.85);
            outline-offset: 2px;
        }
        @media (prefers-reduced-motion: reduce) {
            .payment-package-card button.btn-secondary.payment-package-card__btn {
                transition: none;
            }
            .payment-package-card button.btn-secondary.payment-package-card__btn:hover:not(:disabled),
            .payment-package-card button.btn-secondary.payment-package-card__btn:active:not(:disabled),
            .payment-package-card button.btn-secondary.payment-package-card__btn--primary:hover:not(:disabled),
            .payment-package-card button.btn-secondary.payment-package-card__btn--primary:active:not(:disabled) {
                transform: none;
            }
        }
        .payment-history-section {
            margin-top: 8px;
        }
        .payment-history-table-wrap {
            overflow-x: auto;
        }
        .payment-history-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .payment-history-table th,
        .payment-history-table td {
            padding: 10px 12px;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .payment-history-table th {
            color: #cbb2ff;
            font-weight: 600;
            font-size: 0.82rem;
        }
        .payment-history-cards {
            display: none;
            flex-direction: column;
            gap: 10px;
        }
        .payment-history-card {
            padding: 12px 14px;
            border-radius: 12px;
            border: 1px solid rgba(200, 180, 255, 0.18);
            background: rgba(20, 15, 50, 0.5);
        }
        .payment-history-card__row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 8px;
            margin-top: 6px;
            font-size: 0.88rem;
        }
        .payment-history-card__row:first-child {
            margin-top: 0;
        }
        .payment-history-card__label {
            color: #9a8ab8;
        }
        .payment-status {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.78rem;
            font-weight: 600;
            white-space: nowrap;
        }
        .payment-status--paid {
            background: rgba(34, 197, 94, 0.2);
            color: #bbf7d0;
            border: 1px solid rgba(74, 222, 128, 0.35);
        }
        .payment-status--pending {
            background: rgba(234, 179, 8, 0.15);
            color: #fde68a;
            border: 1px solid rgba(250, 204, 21, 0.35);
        }
        .payment-status--failed {
            background: rgba(255, 80, 80, 0.12);
            color: #ffb4b4;
            border: 1px solid rgba(255, 138, 138, 0.35);
        }
        .payment-status--refunded {
            background: rgba(255, 80, 80, 0.12);
            color: #ffb4b4;
            border: 1px solid rgba(255, 138, 138, 0.35);
        }
        .payment-history-more {
            margin-top: 14px;
            width: 100%;
        }
        .payment-history-more[hidden] {
            display: none !important;
        }
        @media (max-width: 767px) {
            .payment-history-table-wrap {
                display: none !important;
            }
            .payment-history-cards {
                display: flex !important;
            }
        }
        .payment-success-actions {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 20px;
            align-items: stretch;
        }
        .payment-success-actions .btn-secondary {
            margin-top: 0 !important;
            width: 100%;
        }
        .payment-success-updated {
            margin-top: 12px;
        }
        .profile-topup-row {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px 16px;
            margin-top: 12px;
        }
        .profile-paid-highlight {
            font-size: 1rem;
            color: #e0d7ff;
        }
        .profile-paid-highlight strong {
            color: #d4b5ff;
            font-size: 1.15rem;
        }
        .payment-packages {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .profile-topup-link {
            display: inline-block;
            margin-top: 0.5rem;
            width: auto;
        }
        .profile-payment-history-actions {
            margin: 0 0 1rem;
        }
        .payment-history-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .payment-history-list li {
            padding: 0.35rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .profile-card a:hover {
            color: #d4b5ff;
            border-bottom-color: rgba(212, 181, 255, 0.6);
        }
        .profile-verification {
            margin-top: 10px;
            padding: 12px;
            border-radius: 12px;
            background: rgba(20, 15, 50, 0.45);
            border: 1px solid rgba(200, 180, 255, 0.2);
            max-width: 100%;
            overflow: hidden;
        }
        .profile-verification-status {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 10px;
            font-weight: 600;
            color: #e0d7ff;
        }
        .profile-verification-status-left {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-width: 0;
            max-width: 100%;
        }
        .profile-verification-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #f59e0b;
            box-shadow: 0 0 10px rgba(245, 158, 11, 0.45);
        }
        .profile-verification-dot--ok {
            background: #22c55e;
            box-shadow: 0 0 10px rgba(34, 197, 94, 0.45);
        }
        .profile-verification-dot--warn {
            background: #f59e0b;
            box-shadow: 0 0 10px rgba(245, 158, 11, 0.45);
        }
        .profile-verification-hint {
            margin-top: 8px !important;
            color: #fcd9a1;
            line-height: 1.45;
        }
        .profile-resend-link {
            color: #a0c4ff;
            text-decoration: none;
            border-bottom: 1px solid rgba(160, 196, 255, 0.35);
            font-size: 0.9rem;
            line-height: 1.35;
            font-weight: 500;
            max-width: 100%;
            word-break: break-word;
        }
        .profile-resend-link:hover {
            color: #d4b5ff;
            border-bottom-color: rgba(212, 181, 255, 0.6);
        }
        .profile-resend-link[aria-disabled="true"] {
            color: #8f85b1;
            border-bottom-color: rgba(143, 133, 177, 0.35);
            pointer-events: none;
            cursor: default;
        }
        .profile-form {
            margin-top: 8px;
        }
        .profile-form .form-group:last-of-type {
            margin-bottom: 8px;
        }
        .profile-status {
            display: block;
            margin-top: 12px;
            padding: 10px 12px;
            border-radius: 12px;
            line-height: 1.4;
            text-align: left;
        }
        .profile-status--success {
            background: rgba(34, 197, 94, 0.12);
            border: 1px solid rgba(74, 222, 128, 0.35);
            color: #bbf7d0;
        }
        .profile-status--error {
            background: rgba(255, 80, 80, 0.12);
            border: 1px solid rgba(255, 138, 138, 0.35);
            color: #ffb4b4;
        }
        .profile-action-btn {
            appearance: none;
            display: block;
            width: 100%;
            margin-top: 0 !important;
            border: 1px solid rgba(160, 196, 255, 0.35);
            border-radius: 10px;
            background: rgba(55, 75, 130, 0.7);
            color: #e8f0ff;
            font-size: 0.9rem;
            font-weight: 600;
            line-height: 1.2;
            padding: 10px 16px;
            cursor: pointer;
            box-shadow: 0 0 18px rgba(100, 140, 255, 0.2);
            letter-spacing: 0.02em;
            transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease, color 0.2s ease;
        }
        .profile-action-btn:hover:not(:disabled) {
            background: rgba(70, 95, 160, 0.85);
            border-color: rgba(186, 210, 255, 0.5);
            box-shadow: 0 0 24px rgba(120, 160, 255, 0.32);
        }
        .profile-action-btn:active:not(:disabled) {
            transform: scale(0.98);
        }
        .profile-action-btn:disabled {
            opacity: 0.65;
            cursor: wait;
        }
        .profile-action-btn--inline {
            width: auto;
            display: inline-block;
            margin-top: 8px !important;
        }
        .profile-action-btn--soft {
            border-color: rgba(200, 180, 255, 0.28);
            background: rgba(45, 35, 85, 0.55);
            color: #d8c8ff;
            box-shadow: none;
            font-weight: 500;
        }
        .profile-action-btn--soft:hover:not(:disabled) {
            background: rgba(65, 50, 110, 0.8);
            border-color: rgba(212, 181, 255, 0.45);
            color: #f3e8ff;
            box-shadow: none;
        }
        .profile-action-btn--muted {
            border-color: rgba(210, 150, 170, 0.38);
            background: rgba(52, 36, 58, 0.62);
            color: #e8d0dc;
            box-shadow: 0 0 14px rgba(190, 110, 140, 0.14);
            font-weight: 600;
        }
        .profile-action-btn--muted:hover:not(:disabled) {
            background: rgba(68, 44, 72, 0.78);
            border-color: rgba(230, 170, 190, 0.48);
            color: #f5e4ec;
            box-shadow: 0 0 20px rgba(210, 120, 150, 0.22);
        }
        .profile-logout-btn {
            margin-top: 8px !important;
        }
        .profile-password-toggle {
            width: 100%;
        }
        .profile-password-panel {
            margin-top: 14px;
        }
        .profile-password-panel[hidden] {
            display: none !important;
        }

        /* Welcome / onboarding */
        .welcome-page {
            max-width: 520px;
        }
        .welcome-loading {
            padding: 24px 0 8px;
            text-align: center;
            color: #b0a0d0;
        }
        .welcome-loading p {
            margin-top: 16px;
            font-size: 0.95rem;
        }
        .welcome-content {
            animation: fadeIn 0.6s;
        }
        .welcome-content[hidden],
        .welcome-loading[hidden] {
            display: none !important;
        }
        .welcome-badge {
            font-size: 2.4rem;
            line-height: 1;
            margin-bottom: 12px;
        }
        .welcome-lead {
            margin-bottom: 32px;
            line-height: 1.55;
        }
        .welcome-card {
            text-align: left;
            border: 1px solid rgba(200, 180, 255, 0.22);
            border-radius: 20px;
            background: rgba(30, 20, 60, 0.55);
            padding: 22px 24px;
            margin-bottom: 16px;
        }
        .welcome-card__title {
            margin: 0 0 12px;
            font-size: 1rem;
            font-weight: 600;
            color: #e8dcff;
            letter-spacing: 0.3px;
        }
        .welcome-offer {
            margin-bottom: 0;
        }
        .welcome-offer__balance {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 20px;
        }
        .welcome-offer__stars {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .welcome-offer__count {
            font-size: 2rem;
            font-weight: 800;
            line-height: 1;
            color: #f4eeff;
            min-width: 1.1ch;
            text-align: center;
        }
        .welcome-offer__star-icons {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            max-width: 88px;
        }
        .welcome-offer__balance-text {
            min-width: 0;
            text-align: left;
        }
        .welcome-offer__balance-title {
            margin: 0;
            font-size: 1.02rem;
            font-weight: 700;
            color: #f0e6ff;
            line-height: 1.35;
        }
        .welcome-offer__balance-sub {
            margin: 6px 0 0;
            font-size: 0.92rem;
            font-weight: 500;
            color: #c9b8f0;
            line-height: 1.4;
        }
        .welcome-offer__hook {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin: 0 0 18px;
            padding: 12px 14px;
            border-radius: 12px;
            background: rgba(255, 224, 138, 0.08);
            border: 1px solid rgba(232, 201, 122, 0.28);
        }
        .welcome-offer__hook-mark {
            flex-shrink: 0;
            color: #e8c97a;
            font-weight: 700;
            line-height: 1.45;
        }
        .welcome-offer__hook-body {
            min-width: 0;
        }
        .welcome-offer__hook-title {
            margin: 0;
            color: #fff4dc;
            font-size: 0.94rem;
            font-weight: 600;
            line-height: 1.45;
        }
        .welcome-offer__hook-detail {
            margin: 8px 0 0;
            color: #d8c8a8;
            font-size: 0.86rem;
            font-weight: 500;
            line-height: 1.5;
        }
        .welcome-chip {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            margin: 0 0 20px;
            padding: 11px 14px;
            border-radius: 12px;
            background: rgba(40, 30, 70, 0.65);
            border: 1px solid rgba(200, 180, 255, 0.2);
            color: #cdc2f0;
            font-size: 0.92rem;
            font-weight: 500;
            line-height: 1.45;
            max-width: 100%;
        }
        .welcome-chip[hidden] {
            display: none !important;
        }
        .welcome-chip__icon {
            flex-shrink: 0;
        }
        .welcome-offer__divider {
            height: 1px;
            margin: 6px 0 20px;
            background: rgba(200, 180, 255, 0.18);
        }
        .welcome-offer__steps {
            margin-bottom: 28px;
        }
        .welcome-offer__steps-heading {
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0 0 14px;
            font-size: 1rem;
            font-weight: 600;
            color: #e8dcff;
            letter-spacing: 0.3px;
        }
        .welcome-offer__steps-heading-icon {
            flex-shrink: 0;
            font-size: 1.15rem;
            line-height: 1;
        }
        .welcome-offer__cta {
            margin-top: 0 !important;
            width: 100%;
        }
        .welcome-steps__list {
            margin: 0;
            padding-left: 1.25rem;
            color: #d7c9f5;
            line-height: 1.55;
            font-size: 0.95rem;
        }
        .welcome-steps__list li + li {
            margin-top: 14px;
        }
        .welcome-continue {
            margin-top: 8px !important;
        }
        .welcome-continue.welcome-cta {
            position: relative;
            overflow: hidden;
            isolation: isolate;
            margin-top: 20px !important;
            padding: 17px 36px;
            font-size: 1.12rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            text-transform: none;
            color: #fff4dc;
            border: 2px solid rgba(255, 224, 138, 0.72);
            border-radius: 16px;
            background: linear-gradient(
                145deg,
                rgba(72, 52, 28, 0.55) 0%,
                rgba(48, 32, 72, 0.88) 55%,
                rgba(36, 28, 68, 0.92) 100%
            );
            box-shadow:
                0 0 26px rgba(232, 201, 122, 0.24),
                inset 0 1px 0 rgba(255, 248, 230, 0.16);
            transition:
                transform 0.25s ease,
                box-shadow 0.25s ease,
                border-color 0.25s ease,
                background 0.25s ease,
                color 0.25s ease;
        }
        .welcome-continue.welcome-cta::before,
        .welcome-continue.welcome-cta::after {
            display: none;
        }
        button.btn-secondary.welcome-cta:hover:not(:disabled) {
            transform: translateY(-2px);
            color: #fffaf0;
            border-color: rgba(255, 236, 170, 0.88);
            background: linear-gradient(
                145deg,
                rgba(82, 60, 32, 0.62) 0%,
                rgba(56, 38, 82, 0.92) 55%,
                rgba(42, 32, 78, 0.96) 100%
            );
            box-shadow:
                0 0 32px rgba(232, 201, 122, 0.34),
                inset 0 1px 0 rgba(255, 252, 240, 0.2);
        }
        button.btn-secondary.welcome-cta:active:not(:disabled) {
            transform: scale(0.99);
            color: #fff4dc;
            background: linear-gradient(
                145deg,
                rgba(62, 44, 24, 0.7) 0%,
                rgba(42, 28, 64, 0.95) 55%,
                rgba(32, 24, 58, 0.98) 100%
            );
            box-shadow:
                0 0 18px rgba(232, 201, 122, 0.2),
                inset 0 1px 0 rgba(255, 248, 230, 0.12);
        }
        button.btn-secondary.welcome-cta:focus-visible {
            outline: 2px solid rgba(255, 224, 138, 0.85);
            outline-offset: 3px;
        }
        .welcome-offer .welcome-offer__cta.welcome-continue {
            margin-top: 6px !important;
        }
        @media (prefers-reduced-motion: reduce) {
            .welcome-continue.welcome-cta {
                transition: none;
            }
            button.btn-secondary.welcome-cta:hover:not(:disabled),
            button.btn-secondary.welcome-cta:active:not(:disabled) {
                transform: none;
            }
        }
        .welcome-nav {
            margin-top: 28px;
            margin-bottom: 0;
        }
        @media (max-width: 480px) {
            .welcome-offer__count {
                font-size: 1.75rem;
            }
            .welcome-card {
                padding: 18px 18px;
            }
            .welcome-lead {
                margin-bottom: 28px;
            }
        }
        .interpretation-success-banner .welcome-card__title {
            margin-bottom: 10px;
        }

        /* Admin panel */
        .admin-page {
            max-width: 1100px;
            text-align: left;
        }
        .admin-page h1,
        .admin-page .subtitle,
        .admin-page .page-nav {
            text-align: center;
        }
        .admin-state {
            margin-top: 24px;
            text-align: center;
        }
        .admin-panel {
            margin-top: 20px;
            text-align: left;
        }
        .admin-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 16px;
            justify-content: center;
        }
        .admin-tab {
            padding: 10px 18px;
            border-radius: 12px;
            border: 1px solid rgba(200, 180, 255, 0.35);
            background: rgba(30, 20, 60, 0.45);
            color: #cbb2ff;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
        }
        .admin-tab:hover {
            border-color: rgba(212, 181, 255, 0.55);
            color: #e0d7ff;
        }
        .admin-tab--active {
            background: rgba(139, 92, 246, 0.35);
            border-color: rgba(212, 181, 255, 0.7);
            color: #f0e6ff;
        }
        .admin-pane {
            animation: fadeIn 0.4s;
        }
        .admin-toolbar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 14px;
        }
        .admin-toolbar--audit {
            margin-bottom: 8px;
        }
        .admin-filter--audit {
            flex: 1 1 100%;
        }
        .admin-input--select {
            min-width: 200px;
            width: auto;
        }
        .admin-audit-badge {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 600;
            white-space: normal;
            line-height: 1.35;
        }
        .admin-audit-badge--default {
            background: rgba(139, 92, 246, 0.2);
            color: #e9d5ff;
        }
        .admin-audit-badge--admin {
            background: rgba(251, 191, 36, 0.2);
            color: #fde68a;
        }
        .admin-audit-badge--payment {
            background: rgba(34, 197, 94, 0.2);
            color: #bbf7d0;
        }
        .admin-audit-badge--security {
            background: rgba(248, 113, 113, 0.2);
            color: #fecaca;
        }
        .admin-audit-user-link {
            background: none;
            border: none;
            color: #c4b5fd;
            cursor: pointer;
            padding: 0;
            text-decoration: underline;
            font: inherit;
        }
        .admin-audit-user-link:hover {
            color: #e9d5ff;
        }
        .admin-audit-detail__key {
            color: #b0a0d0;
        }
        .admin-audit-id {
            color: #fde68a;
            font-weight: 600;
        }
        .admin-audit-id-link {
            background: none;
            border: none;
            color: #fde68a;
            cursor: pointer;
            font: inherit;
            font-weight: 600;
            padding: 0;
            text-decoration: underline;
        }
        .admin-audit-id-link:hover {
            color: #fef3c7;
        }
        .admin-modal__panel--wide {
            max-width: 560px;
        }
        .admin-interpretation-summary p {
            margin: 0 0 8px;
        }
        .admin-interpretation-events-title {
            margin: 16px 0 10px;
            font-size: 1rem;
        }
        .admin-interpretation-events {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .admin-interpretation-event {
            padding: 10px 12px;
            border-radius: 10px;
            background: rgba(139, 92, 246, 0.1);
            border: 1px solid rgba(139, 92, 246, 0.2);
        }
        .admin-interpretation-event__time {
            display: block;
            font-size: 0.85rem;
            color: #b0a0d0;
            margin-bottom: 6px;
        }
        .admin-interpretation-event__details {
            display: block;
            margin-top: 8px;
            font-size: 0.9rem;
            line-height: 1.45;
        }
        .admin-toolbar--stats {
            align-items: center;
        }
        .admin-period-switch {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .admin-period-btn--active {
            border-color: rgba(255, 215, 128, 0.65);
            background: rgba(255, 215, 128, 0.12);
        }
        .admin-search,
        .admin-filter {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: flex-end;
        }
        .admin-filter label {
            width: 100%;
            margin-bottom: 0;
        }
        .admin-input {
            width: 100%;
            min-width: 180px;
            max-width: 280px;
            padding: 10px 12px;
            border-radius: 12px;
            border: 1px solid rgba(187, 153, 255, 0.35);
            background: rgba(20, 12, 45, 0.7);
            color: #e0d7ff;
            font-size: 0.95rem;
        }
        .admin-input--narrow {
            max-width: 120px;
            min-width: 100px;
        }
        .admin-input:focus {
            outline: none;
            border-color: rgba(160, 196, 255, 0.7);
            box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.25);
        }
        .admin-btn {
            width: auto !important;
            display: inline-block;
            padding: 10px 16px !important;
            font-size: 0.9rem !important;
            margin-top: 0 !important;
        }
        .admin-btn--inline {
            padding: 6px 12px !important;
            font-size: 0.82rem !important;
        }
        .admin-users-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .admin-user-profile {
            display: grid;
            gap: 16px;
            margin: 12px 0 16px;
        }
        .admin-user-profile__section h3 {
            margin: 0 0 8px;
            font-size: 0.95rem;
            color: #c4b5fd;
        }
        .admin-user-profile__grid {
            display: grid;
            gap: 6px 12px;
            grid-template-columns: minmax(120px, 38%) 1fr;
            margin: 0;
        }
        .admin-user-profile__grid dt {
            margin: 0;
            color: #b0a0d0;
            font-size: 0.88rem;
        }
        .admin-user-profile__grid dd {
            margin: 0;
            font-size: 0.92rem;
            word-break: break-word;
        }
        .admin-user-profile__actions {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .admin-table .admin-cell--compact {
            white-space: nowrap;
            font-variant-numeric: tabular-nums;
        }
        .admin-table .admin-cell--verified {
            text-align: center;
        }
        .admin-sort-btn {
            display: inline-flex;
            align-items: center;
            gap: 3px;
            margin: 0;
            padding: 0;
            border: 0;
            border-radius: 0;
            background: none !important;
            box-shadow: none !important;
            color: inherit;
            font: inherit;
            font-weight: inherit;
            font-size: inherit;
            letter-spacing: normal;
            line-height: inherit;
            cursor: pointer;
            text-align: left;
            text-decoration: underline;
            text-underline-offset: 2px;
            transform: none !important;
            transition: color 0.15s ease;
        }
        .admin-sort-btn:hover,
        .admin-sort-btn:focus-visible {
            color: #e8d8ff;
            background: none !important;
            box-shadow: none !important;
            transform: none !important;
            text-decoration: underline;
        }
        .admin-sort-btn[aria-sort="ascending"],
        .admin-sort-btn[aria-sort="descending"] {
            color: inherit;
            font-weight: 600;
        }
        .admin-sort-indicator {
            font-size: 0.7em;
            line-height: 1;
            text-decoration: none;
            opacity: 0.85;
        }
        .admin-consent-ua {
            max-width: 220px;
            word-break: break-word;
            font-size: 0.82rem;
        }
        .admin-pane-state {
            text-align: center;
            padding: 20px 0;
        }
        .admin-pane-content {
            margin-top: 4px;
        }
        .admin-table-wrap {
            overflow-x: auto;
            border-radius: 14px;
            border: 1px solid rgba(200, 180, 255, 0.2);
        }
        .admin-table tbody tr:hover {
            background: rgba(139, 92, 246, 0.12);
        }
        .admin-table td,
        .admin-table th {
            white-space: nowrap;
        }
        .admin-table td.admin-details {
            white-space: normal;
            max-width: 320px;
            word-break: break-word;
        }
        .admin-table-wrap--audit .admin-table td.admin-details {
            max-width: 420px;
        }
        .admin-empty {
            margin-top: 12px;
            text-align: center;
        }
        .admin-pagination {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-top: 16px;
        }
        .admin-page-info {
            color: #b0a0d0;
            font-size: 0.9rem;
        }
        .admin-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 14px;
            margin-bottom: 16px;
        }
        .admin-stats-section {
            margin-bottom: 14px;
        }
        .admin-stats-section h2 {
            margin: 0 0 12px;
            font-size: 1.05rem;
        }
        .admin-stats-section--summary {
            margin-bottom: 18px;
        }
        .admin-stats-section--summary .admin-stats-grid {
            margin-bottom: 0;
        }
        .admin-stat-card h3 {
            margin: 0 0 6px;
            font-size: 0.95rem;
            font-weight: 600;
            color: #b0a0d0;
        }
        .admin-funnel-table-wrap {
            margin-bottom: 0;
        }
        .admin-funnel-table {
            width: 100%;
            border-collapse: collapse;
            table-layout: fixed;
        }
        .admin-funnel-table tbody tr:hover {
            background: transparent;
        }
        .admin-funnel-table th,
        .admin-funnel-table td {
            text-align: center;
            vertical-align: middle;
            padding: 12px 10px;
            border-right: 1px solid rgba(200, 180, 255, 0.18);
        }
        .admin-funnel-table thead th {
            font-weight: 600;
            color: #b0a0d0;
            background: rgba(120, 80, 180, 0.1);
            border-bottom: 1px solid rgba(200, 180, 255, 0.22);
        }
        .admin-funnel-table th:last-child,
        .admin-funnel-table td:last-child {
            border-right: none;
        }
        .admin-funnel-table__value {
            font-size: 1.35rem;
            font-weight: 700;
            color: #d4b5ff;
        }
        .admin-funnel-conversion {
            margin: 10px 0 0;
            padding: 8px 12px;
            font-size: 0.85rem;
            color: #cbb2ff;
            background: rgba(120, 80, 180, 0.12);
            border-radius: 8px;
            border: 1px solid rgba(180, 140, 255, 0.15);
        }
        .admin-funnel-meta {
            margin: 8px 0 0;
            font-size: 0.85rem;
            color: #a090c8;
        }
        .admin-funnel-meta--inline {
            display: block;
            margin: 4px 0 0;
            font-size: 0.78rem;
            font-weight: 400;
        }
        .admin-stats-product-table th,
        .admin-stats-product-table .admin-funnel-table__value {
            text-align: center;
        }
        .admin-stat-card__value {
            font-size: 1.35rem;
            font-weight: 700;
            color: #d4b5ff;
            margin-top: 4px !important;
        }
        .admin-stats-popular {
            margin-top: 4px;
        }
        .admin-stats-popular h2 {
            margin-bottom: 12px;
        }
        .admin-hint {
            font-size: 0.85rem;
            color: #a090c8;
            margin: 0 0 12px;
        }
        .admin-hint code {
            color: #cbb2ff;
        }
        .admin-code {
            font-size: 0.85em;
            color: #d4b5ff;
        }
        .admin-modal__panel {
            text-align: left;
        }
        .admin-modal__email {
            margin: 0 0 14px;
            color: #b0a0d0;
            font-size: 0.95rem;
        }
        .admin-quota-form .btn-secondary {
            margin-top: 8px;
            width: 100%;
        }
        .support-page .support-card {
            margin-top: 8px;
        }
        .support-page .support-faq-card {
            margin-top: 8px;
            margin-bottom: 12px;
        }
        .support-faq-card__title {
            margin: 0 0 0.55rem;
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-heading);
        }
        .support-faq-card__text {
            margin: 0;
            line-height: 1.55;
        }
        .support-faq-card__text + .support-faq-card__text {
            margin-top: 0.5rem;
        }
        .support-auth-hint {
            margin-bottom: 16px;
        }
        .support-form textarea {
            width: 100%;
            padding: 14px 16px;
            border-radius: 20px;
            border: 1px solid var(--border-input);
            background: var(--bg-input);
            color: var(--text-on-surface);
            font-size: 1rem;
            font-family: inherit;
            line-height: 1.45;
            outline: none;
            resize: vertical;
            min-height: 120px;
            transition: 0.3s;
        }
        .support-form textarea:focus {
            border-color: var(--accent-secondary);
            box-shadow: 0 0 15px var(--accent-secondary);
        }
        .support-success {
            background: rgba(34, 197, 94, 0.12);
            border: 1px solid rgba(74, 222, 128, 0.35);
            color: #bbf7d0;
        }
        .support-success[hidden],
        .profile-status[hidden] {
            display: none !important;
        }
        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        @media (max-width: 720px) {
            .admin-page {
                padding: 28px 16px;
            }
            .admin-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .admin-search,
            .admin-filter {
                width: 100%;
            }
            .admin-input {
                max-width: none;
            }
            .admin-table td,
            .admin-table th {
                font-size: 0.85rem;
                padding: 8px 6px;
            }
        }

        /* Site footer (index, lessons): sticky at bottom on short pages via margin-top: auto */
        .site-footer {
            flex-shrink: 0;
            margin-top: auto;
            padding: 20px;
            border-top: 1px solid rgba(200, 180, 255, 0.2);
            text-align: center;
            background: rgba(20, 15, 50, 0.92);
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 16px;
        }
        .footer-links a {
            text-decoration: none;
            color: #b0a0d0;
            white-space: nowrap;
            font-size: 14px;
        }
        .footer-links a:hover {
            color: #d4b5ff;
            text-decoration: underline;
        }

        /* Theme toggle (desktop: top-right inside .container) */
        .theme-toggle {
            position: absolute;
            top: 16px;
            right: 16px;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            margin: 0;
            padding: 0;
            border-radius: 50%;
            border: 1px solid var(--toggle-border);
            background: var(--toggle-bg);
            color: var(--toggle-color);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
            cursor: pointer;
            letter-spacing: 0;
            font-size: 1rem;
            font-weight: 500;
            transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
        }
        .theme-toggle:hover {
            background: var(--toggle-hover-bg);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
        }
        .theme-toggle:active {
            transform: scale(0.96);
        }
        .theme-toggle__icon {
            display: block;
            flex-shrink: 0;
        }
        @media (prefers-reduced-motion: reduce) {
            .theme-toggle { transition: none; }
            .theme-toggle:hover { transform: none; }
        }
        @media (max-width: 767px) {
            .theme-toggle { display: none !important; }
            body:has(.index-page),
            body:has(.natal-page),
            body:has(.history-page),
            body:has(.profile-page),
            body:has(.payment-page),
            body:has(.support-page),
            body:has(.faq-page) {
                padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
            }
            .index-page .page-nav,
            .natal-page .page-nav,
            .history-page .page-nav,
            .profile-page .page-nav,
            .payment-page .page-nav,
            .support-page .page-nav,
            .faq-page .page-nav,
            .welcome-page .page-nav,
            .lessons-page > .page-nav {
                display: none;
            }
            body.has-bottom-nav .page-nav,
            body.has-lessons-mobile-bar .page-nav {
                display: none;
            }
            body.has-bottom-nav,
            body.has-lessons-mobile-bar {
                padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
            }
        }
        @media (min-width: 768px) {
            .bottom-nav,
            .bottom-sheet { display: none !important; }
            body.has-bottom-nav,
            body.has-lessons-mobile-bar {
                padding-bottom: 0 !important;
            }
            .page-nav {
                display: flex;
                flex-wrap: wrap;
                justify-content: center;
                align-items: center;
                gap: 0.55rem;
                margin-bottom: 28px;
                width: 100%;
                font-size: 0;
                line-height: 0;
                color: transparent;
            }
            .index-page .page-nav,
            .natal-page .page-nav,
            .history-page .page-nav,
            .profile-page .page-nav,
            .payment-page .page-nav,
            .support-page .page-nav,
            .faq-page .page-nav {
                flex-wrap: nowrap;
            }
            .page-nav a {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                flex: 0 0 auto;
                padding: 0.48rem 0.95rem;
                border-radius: 999px;
                font-size: 0.875rem;
                font-weight: 500;
                line-height: 1.25;
                letter-spacing: 0.02em;
                text-decoration: none;
                white-space: nowrap;
                color: #e8deff;
                background: rgba(58, 39, 102, 0.5);
                border: 1px solid rgba(183, 148, 244, 0.38);
                border-bottom: 1px solid rgba(183, 148, 244, 0.38);
                box-shadow: 0 2px 10px rgba(15, 8, 35, 0.25);
                transition:
                    background 0.22s ease,
                    border-color 0.22s ease,
                    box-shadow 0.22s ease,
                    transform 0.22s ease,
                    color 0.22s ease;
            }
            .page-nav a:hover,
            .page-nav a:focus-visible {
                color: #fff;
                background: rgba(139, 92, 246, 0.42);
                border-color: rgba(196, 168, 255, 0.62);
                box-shadow: 0 0 18px rgba(139, 92, 246, 0.35);
                transform: translateY(-1px);
            }
            .page-nav [data-nav-login-wrap],
            .page-nav [data-nav-profile-wrap] {
                display: contents;
            }
            .page-nav [data-nav-login-wrap][hidden],
            .page-nav [data-nav-profile-wrap][hidden],
            .page-nav [data-nav-lessons-link][hidden] {
                display: none;
            }
        }
        @media (min-width: 768px) and (max-width: 960px) {
            .index-page .page-nav a,
            .natal-page .page-nav a,
            .history-page .page-nav a,
            .profile-page .page-nav a,
            .payment-page .page-nav a,
            .support-page .page-nav a,
            .faq-page .page-nav a {
                padding: 0.45rem 0.75rem;
                font-size: 0.8125rem;
            }
        }
        @media (min-width: 768px) and (prefers-reduced-motion: reduce) {
            .page-nav a {
                transition: background 0.22s ease, border-color 0.22s ease, color 0.22s ease;
            }
            .page-nav a:hover,
            .page-nav a:focus-visible {
                transform: none;
            }
        }

        /* Bottom tab bar (mobile) */
        .bottom-nav {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1000;
            background: var(--bg-surface);
            border-top: 1px solid var(--border);
            backdrop-filter: blur(16px);
            padding-bottom: env(safe-area-inset-bottom, 0px);
            box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
            overflow: visible;
        }
        .bottom-nav__list {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            overflow: visible;
        }
        .bottom-nav__item {
            flex: 1 1 0;
            min-width: 0;
        }
        .bottom-nav__item--hero {
            overflow: visible;
        }
        .bottom-nav__link {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            width: 100%;
            min-height: 56px;
            padding: 6px 4px 8px;
            margin: 0;
            border: 0;
            border-radius: 0;
            background: transparent;
            box-shadow: none;
            letter-spacing: 0;
            font-size: inherit;
            font-weight: 500;
            text-decoration: none;
            color: var(--text-muted);
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .bottom-nav__link:hover,
        .bottom-nav__link:focus-visible {
            color: var(--text-link);
            transform: none;
            box-shadow: none;
        }
        .bottom-nav__item--active .bottom-nav__link {
            color: var(--accent-soft);
        }
        [data-theme="light"] .bottom-nav__item--active .bottom-nav__link {
            color: var(--accent);
        }
        .bottom-nav__icon {
            display: block;
            flex-shrink: 0;
        }
        .bottom-nav__label {
            font-size: 0.68rem;
            line-height: 1.2;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 100%;
        }
        .bottom-nav button.bottom-nav__link {
            appearance: none;
            -webkit-appearance: none;
        }
        .bottom-nav__link--hero {
            gap: 4px;
            justify-content: flex-end;
            padding-top: 0;
            padding-bottom: 6px;
        }
        .bottom-nav__link--hero:hover,
        .bottom-nav__link--hero:focus-visible {
            color: var(--text-muted);
        }
        .bottom-nav__fab {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            margin-top: -10px;
            border-radius: 50%;
            background: linear-gradient(135deg, #8b5cf6, #6366f1);
            color: #fff;
            box-shadow: 0 4px 18px rgba(139, 92, 246, 0.45);
            transition: box-shadow 0.2s ease, transform 0.15s ease;
        }
        .bottom-nav__fab-icon {
            display: block;
            flex-shrink: 0;
        }
        .bottom-nav__link--hero:hover .bottom-nav__fab,
        .bottom-nav__link--hero:focus-visible .bottom-nav__fab {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(139, 92, 246, 0.55);
        }
        .bottom-nav__item--hero.bottom-nav__item--active .bottom-nav__fab {
            box-shadow:
                0 0 22px rgba(167, 139, 250, 0.7),
                0 4px 20px rgba(139, 92, 246, 0.5);
        }
        .bottom-nav__item--hero.bottom-nav__item--active .bottom-nav__label {
            color: var(--accent-soft);
            font-weight: 600;
        }
        [data-theme="light"] .bottom-nav__fab {
            background: linear-gradient(135deg, #8b5e3c, #6b4423);
            box-shadow: 0 4px 16px rgba(107, 68, 35, 0.35);
        }
        [data-theme="light"] .bottom-nav__link--hero:hover .bottom-nav__fab,
        [data-theme="light"] .bottom-nav__link--hero:focus-visible .bottom-nav__fab {
            box-shadow: 0 6px 20px rgba(139, 94, 60, 0.45);
        }
        [data-theme="light"] .bottom-nav__item--hero.bottom-nav__item--active .bottom-nav__fab {
            box-shadow:
                0 0 18px rgba(196, 168, 130, 0.65),
                0 4px 18px rgba(107, 68, 35, 0.4);
        }
        [data-theme="light"] .bottom-nav__item--hero.bottom-nav__item--active .bottom-nav__label {
            color: var(--accent);
        }
        @media (prefers-reduced-motion: reduce) {
            .bottom-nav__fab { transition: none; }
            .bottom-nav__link--hero:hover .bottom-nav__fab,
            .bottom-nav__link--hero:focus-visible .bottom-nav__fab {
                transform: none;
            }
        }

        /* Bottom sheet (mobile «Ещё») */
        .bottom-sheet {
            position: fixed;
            inset: 0;
            z-index: 1050;
            display: flex;
            align-items: flex-end;
            justify-content: center;
        }
        .bottom-sheet[hidden] { display: none !important; }
        body.bottom-sheet-open { overflow: hidden; }
        .bottom-sheet__backdrop {
            position: absolute;
            inset: 0;
            background: var(--bg-overlay);
            cursor: pointer;
        }
        .bottom-sheet__panel {
            position: relative;
            z-index: 1;
            width: 100%;
            max-height: min(78vh, 560px);
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
            background: var(--bg-surface);
            border: 1px solid var(--border);
            border-bottom: none;
            border-radius: 20px 20px 0 0;
            padding: 8px 16px calc(16px + env(safe-area-inset-bottom, 0px));
            box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.18);
            text-align: left;
            outline: none;
        }
        .bottom-sheet__header {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            min-height: 36px;
            margin-bottom: 4px;
        }
        .bottom-sheet__close {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            min-width: 36px;
            margin: 0;
            padding: 0;
            border-radius: 50%;
            border: 1px solid var(--border);
            background: var(--bg-card);
            color: var(--text-primary);
            font-size: 1.5rem;
            line-height: 1;
            font-weight: 400;
            letter-spacing: 0;
            box-shadow: none;
            cursor: pointer;
            transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
        }
        .bottom-sheet__close:hover,
        .bottom-sheet__close:focus-visible {
            background: var(--bg-muted);
            border-color: var(--accent-secondary);
            color: var(--text-heading);
            transform: none;
            box-shadow: none;
        }
        .bottom-sheet__section {
            margin-bottom: 16px;
        }
        .bottom-sheet__section:last-child {
            margin-bottom: 0;
        }
        .bottom-sheet__heading {
            margin: 0 0 8px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--text-muted);
        }
        .bottom-sheet__list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .bottom-sheet__list li + li {
            margin-top: 2px;
        }
        .bottom-sheet__link,
        .bottom-sheet__action {
            display: block;
            width: 100%;
            padding: 12px 10px;
            margin: 0;
            border: 0;
            border-radius: 12px;
            background: transparent;
            box-shadow: none;
            letter-spacing: 0;
            font-size: 0.95rem;
            font-weight: 500;
            text-align: left;
            text-decoration: none;
            color: var(--text-primary);
            cursor: pointer;
            transition: background 0.15s ease, color 0.15s ease;
        }
        .bottom-sheet__link:hover,
        .bottom-sheet__link:focus-visible,
        .bottom-sheet__action:hover,
        .bottom-sheet__action:focus-visible {
            background: var(--bg-muted);
            color: var(--text-link-hover);
            transform: none;
            box-shadow: none;
        }
        .bottom-sheet__theme {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .bottom-sheet__theme-btn {
            flex: 1 1 0;
            min-width: 0;
            padding: 10px 8px !important;
            margin: 0 !important;
            border-radius: 12px !important;
            border: 1px solid var(--border) !important;
            background: var(--bg-card) !important;
            color: var(--text-body) !important;
            font-size: 0.82rem !important;
            font-weight: 600 !important;
            box-shadow: none !important;
            letter-spacing: 0 !important;
            cursor: pointer;
            transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
        }
        .bottom-sheet__theme-btn:hover {
            transform: none !important;
            border-color: var(--accent-secondary) !important;
        }
        .bottom-sheet__theme-btn--active {
            border-color: var(--accent) !important;
            background: var(--bg-muted) !important;
            color: var(--text-heading) !important;
        }
        @media (prefers-reduced-motion: reduce) {
            .bottom-nav__link,
            .bottom-sheet__link,
            .bottom-sheet__action,
            .bottom-sheet__theme-btn { transition: none; }
        }

        /* Light theme — component overrides for hardcoded dark colors */
        /* Index light-theme overrides moved to css/index-page.css */
        [data-theme="light"] .unknown-time-check input[type="checkbox"],
        [data-theme="light"] .radio-label input[type="radio"] { accent-color: var(--accent); }
        [data-theme="light"] .radio-label { color: var(--text-label); }
        /* Natal light-theme base moved to css/natal-page.css */
        [data-theme="light"] .auth-bar,
        [data-theme="light"] .history-state,
        [data-theme="light"] .history-item,
        [data-theme="light"] .profile-card,
        [data-theme="light"] .welcome-card,
        [data-theme="light"] .payment-package-card {
            background: var(--bg-elevated);
            border-color: var(--border);
        }
        [data-theme="light"] .auth-bar { color: var(--text-label); }
        [data-theme="light"] .auth-bar__status,
        [data-theme="light"] .auth-bar__credits { color: var(--text-muted); }
        [data-theme="light"] .auth-bar__user,
        [data-theme="light"] .auth-bar a.auth-bar__link,
        [data-theme="light"] .auth-inline-link,
        [data-theme="light"] .auth-links a,
        [data-theme="light"] .history-state a,
        [data-theme="light"] .profile-card a,
        [data-theme="light"] .profile-resend-link {
            color: var(--text-link);
            border-bottom-color: var(--border);
        }
        [data-theme="light"] .auth-bar a.auth-bar__link:hover,
        [data-theme="light"] .auth-inline-link:hover,
        [data-theme="light"] .auth-links a:hover,
        [data-theme="light"] .history-state a:hover,
        [data-theme="light"] .profile-card a:hover,
        [data-theme="light"] .profile-resend-link:hover {
            color: var(--text-link-hover);
        }
        [data-theme="light"] .auth-bar__topup {
            border-color: rgba(74, 124, 89, 0.35);
            background: rgba(74, 124, 89, 0.15);
            color: var(--success);
            box-shadow: none;
        }
        [data-theme="light"] .auth-bar__topup:hover {
            background: rgba(74, 124, 89, 0.22);
            color: #3d6b4a;
        }
        /* Natal interpretation light-theme blocks moved to css/natal-page.css */
        [data-theme="light"] .star-balance__count { color: var(--text-primary); text-shadow: none; }
        [data-theme="light"] .star-balance--gold .star-balance__count { color: #9a6b2e; }
        [data-theme="light"] .star-balance--silver .star-balance__count { color: #6b5347; }
        [data-theme="light"] .auth-error,
        [data-theme="light"] .interpretation-error,
        [data-theme="light"] .profile-quota-error,
        [data-theme="light"] .profile-status--error {
            color: var(--error);
            background: var(--error-bg);
            border-color: var(--error-border);
        }
        [data-theme="light"] .auth-error a,
        [data-theme="light"] .interpretation-error a {
            color: var(--text-link);
        }
        [data-theme="light"] .interpretation-prose {
            border-color: var(--border);
            box-shadow: 0 4px 16px rgba(62, 44, 35, 0.08);
        }
        [data-theme="light"] .interpretation-prose h1,
        [data-theme="light"] .interpretation-prose h2 { border-bottom-color: var(--accent-secondary); }
        [data-theme="light"] .interpretation-prose h3 { border-bottom-color: var(--accent-secondary); }
        [data-theme="light"] .interpretation-prose strong { color: var(--text-heading); }
        [data-theme="light"] .interpretation-prose em { color: var(--text-muted); }
        [data-theme="light"] .interpretation-prose hr { border-top-color: var(--accent-secondary); }
        [data-theme="light"] .interpretation-prose a { color: var(--accent); }
        [data-theme="light"] .interpretation-prose blockquote {
            border-left-color: var(--accent-secondary);
            background: rgba(196, 168, 130, 0.15);
            color: var(--text-body);
        }
        [data-theme="light"] .card {
            background: var(--bg-card);
            border-color: var(--border-strong);
        }
        [data-theme="light"] .card h3,
        [data-theme="light"] .description,
        [data-theme="light"] .details { color: var(--text-body); }
        [data-theme="light"] .toggle-details {
            border-color: var(--accent);
            color: var(--text-label);
        }
        [data-theme="light"] .toggle-details:hover {
            background: rgba(139, 94, 60, 0.1);
            color: var(--text-heading);
        }
        [data-theme="light"] .score-table { color: var(--text-body); }
        [data-theme="light"] .score-table th,
        [data-theme="light"] .score-table td { border-color: var(--border); }
        [data-theme="light"] .score-table th {
            background: rgba(196, 168, 130, 0.2);
            color: var(--text-heading);
        }
        [data-theme="light"] .score-table tr:nth-child(even) { background: rgba(196, 168, 130, 0.1); }
        [data-theme="light"] .score-table tr:hover { background: rgba(139, 94, 60, 0.08); }
        [data-theme="light"] .suggestion-item:hover,
        [data-theme="light"] .suggestion-item.is-active,
        [data-theme="light"] .suggestion-item[aria-selected="true"] { background: rgba(139, 94, 60, 0.1); }
        [data-theme="light"] .auth-links { color: var(--text-muted); }
        [data-theme="light"] .auth-consent__label {
            color: rgba(107, 83, 71, 0.78);
        }
        [data-theme="light"] .auth-consent__label a,
        [data-theme="light"] .auth-consent__doc-link {
            text-decoration-color: rgba(107, 83, 71, 0.38);
        }
        [data-theme="light"] .auth-consent__label a:hover,
        [data-theme="light"] .auth-consent__doc-link:hover {
            color: rgba(92, 61, 46, 0.92);
            text-decoration-color: rgba(92, 61, 46, 0.55);
        }
        [data-theme="light"] .auth-consent__label input[type="checkbox"] {
            accent-color: #8b6e52;
        }
        [data-theme="light"] .auth-banner {
            background: var(--success-bg);
            border-color: rgba(74, 124, 89, 0.28);
            color: var(--success);
        }
        [data-theme="light"] .profile-card,
        [data-theme="light"] .profile-card h2,
        [data-theme="light"] .payment-package-card,
        [data-theme="light"] .payment-package-card__title,
        [data-theme="light"] .payment-balance__title,
        [data-theme="light"] .payment-balance__text,
        [data-theme="light"] .payment-section-title,
        [data-theme="light"] .welcome-card__title,
        [data-theme="light"] .welcome-offer__steps-heading { color: var(--text-heading); }
        [data-theme="light"] .welcome-steps__list { color: var(--text-body); }
        [data-theme="light"] .welcome-offer__hook-title { color: var(--text-heading); }
        [data-theme="light"] .welcome-offer__hook-detail { color: var(--text-muted); }
        [data-theme="light"] .welcome-offer__balance-title { color: var(--text-heading); }
        [data-theme="light"] .welcome-offer__balance-sub { color: var(--text-muted); }
        [data-theme="light"] .welcome-offer__count { color: var(--text-heading); }
        [data-theme="light"] .welcome-offer__hook {
            color: var(--text-heading);
            background: rgba(198, 140, 40, 0.1);
            border-color: rgba(168, 118, 28, 0.28);
        }
        [data-theme="light"] .welcome-offer__hook-mark { color: #9a6b2e; }
        [data-theme="light"] .welcome-chip {
            color: var(--text-muted);
            background: rgba(196, 168, 130, 0.18);
            border-color: var(--border);
        }
        [data-theme="light"] .welcome-offer__divider {
            background: var(--border);
        }
        /* Natal success banner light-theme moved to css/natal-page.css */
        [data-theme="light"] .admin-modal__email,
        [data-theme="light"] .payment-balance--loading,
        [data-theme="light"] .welcome-loading,
        [data-theme="light"] .admin-page-info { color: var(--text-muted); }
        [data-theme="light"] .profile-action-btn {
            border-color: var(--border);
            background: rgba(139, 94, 60, 0.12);
            color: var(--text-heading);
            box-shadow: none;
        }
        [data-theme="light"] .profile-action-btn:hover:not(:disabled) {
            background: rgba(139, 94, 60, 0.2);
            border-color: rgba(139, 94, 60, 0.35);
        }
        [data-theme="light"] .profile-action-btn--soft {
            border-color: var(--border);
            background: var(--bg-card);
            color: var(--text-label);
        }
        [data-theme="light"] .profile-action-btn--soft:hover:not(:disabled) {
            background: #efe3cf;
            color: var(--text-heading);
        }
        /* Fallback modal styles for profile logout dialog. */
        .history-modal {
            position: fixed;
            inset: 0;
            z-index: 2100;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 16px;
        }
        .history-modal[hidden] { display: none !important; }
        .history-modal__backdrop {
            position: absolute;
            inset: 0;
            background: rgba(2, 1, 17, 0.88);
        }
        .history-modal__panel {
            position: relative;
            z-index: 1;
            width: min(900px, 100%);
            max-height: 90vh;
            display: flex;
            flex-direction: column;
            background: rgba(20, 15, 50, 0.97);
            border: 1px solid rgba(200, 180, 255, 0.35);
            border-radius: 20px;
            padding: 18px 16px 16px;
            box-shadow: 0 0 80px rgba(120, 80, 200, 0.45);
        }
        .history-modal__panel--confirm { width: min(460px, 100%); max-height: none; }
        body.history-modal-open { overflow: hidden; }
        @media (max-width: 640px) {
            .history-modal { padding: 8px; }
            .history-modal__panel {
                width: 100%;
                max-height: 96vh;
                border-radius: 14px;
                padding: 14px 12px 12px;
            }
        }
        [data-theme="light"] .history-modal__backdrop { background: var(--bg-overlay); }
        [data-theme="light"] .history-modal__panel {
            background: var(--bg-modal);
            border-color: var(--border);
            box-shadow: 0 12px 40px rgba(62, 44, 35, 0.18);
        }
        [data-theme="light"] .history-modal__title { color: var(--text-heading); }
        [data-theme="light"] .payment-package-card:hover,
        [data-theme="light"] .payment-package-card:focus-within {
            box-shadow: 0 8px 24px rgba(62, 44, 35, 0.12);
            border-color: rgba(139, 94, 60, 0.35);
        }
        [data-theme="light"] .payment-package-card--hero {
            border-color: rgba(154, 107, 46, 0.45);
            box-shadow: 0 0 16px rgba(154, 107, 46, 0.14);
        }
        [data-theme="light"] .payment-badge {
            color: #f9f1e3;
            background: linear-gradient(135deg, var(--h1-gradient-start), var(--h1-gradient-end));
        }
        [data-theme="light"] .payment-badge--hero {
            color: #fffaf2;
            background: linear-gradient(135deg, #c4a882, #9a6b2e);
            box-shadow: 0 2px 8px rgba(107, 68, 35, 0.2);
        }
        [data-theme="light"] .payment-package-card__price { color: var(--text-heading); }
        [data-theme="light"] .payment-package-card__credits-amount {
            background: none;
            -webkit-background-clip: unset;
            background-clip: unset;
            -webkit-text-fill-color: #9a6b2e;
            color: #9a6b2e;
            filter: none;
        }
        [data-theme="light"] .payment-package-card__credits-label {
            color: var(--text-heading);
        }
        [data-theme="light"] .payment-package-card__credits .star-icon--gold {
            filter:
                drop-shadow(0 0 1px rgba(154, 107, 46, 0.45))
                drop-shadow(0 0 5px rgba(196, 168, 130, 0.55));
        }
        [data-theme="light"] .payment-package-card__usage { color: var(--text-body); }
        [data-theme="light"] .payment-package-card button.btn-secondary.payment-package-card__btn {
            color: #fffaf2;
            border-color: rgba(107, 68, 35, 0.28);
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, transparent 40%),
                linear-gradient(165deg, #b8925a 0%, #9a6b3a 55%, #7a4f2e 100%);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.16),
                0 2px 8px rgba(107, 68, 35, 0.16);
        }
        [data-theme="light"] .payment-package-card button.btn-secondary.payment-package-card__btn:not(.payment-package-card__btn--primary):hover:not(:disabled) {
            border-color: rgba(107, 68, 35, 0.38);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.18),
                0 4px 12px rgba(107, 68, 35, 0.18);
        }
        [data-theme="light"] .payment-package-card button.btn-secondary.payment-package-card__btn--primary {
            border-color: rgba(107, 68, 35, 0.42);
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, transparent 40%),
                linear-gradient(165deg, #c4a882 0%, #9a6b3a 48%, #7a4f2e 100%);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                0 3px 12px rgba(107, 68, 35, 0.22);
        }
        [data-theme="light"] .payment-package-card button.btn-secondary.payment-package-card__btn:focus-visible {
            outline-color: var(--focus-ring);
        }
        [data-theme="light"] .payment-package-card__per-star,
        [data-theme="light"] .payment-packages-lead { color: var(--text-muted); }
        [data-theme="light"] .payment-package-card__meta,
        [data-theme="light"] .payment-history-card__label { color: var(--text-muted); }
        [data-theme="light"] .payment-history-card {
            background: var(--bg-card);
            border-color: var(--border);
        }
        [data-theme="light"] .payment-history-table th { color: var(--text-label); }
        [data-theme="light"] .payment-history-table th,
        [data-theme="light"] .payment-history-table td,
        [data-theme="light"] .payment-history-list li {
            border-bottom-color: var(--border);
        }
        [data-theme="light"] .payment-status--paid {
            background: var(--success-bg);
            color: var(--success);
            border-color: rgba(74, 124, 89, 0.28);
        }
        [data-theme="light"] .payment-status--pending {
            background: rgba(154, 107, 46, 0.12);
            color: var(--warning);
            border-color: rgba(154, 107, 46, 0.28);
        }
        [data-theme="light"] .payment-status--failed,
        [data-theme="light"] .payment-status--refunded {
            background: var(--error-bg);
            color: var(--error);
            border-color: var(--error-border);
        }
        [data-theme="light"] .profile-paid-highlight { color: var(--text-primary); }
        [data-theme="light"] .profile-paid-highlight strong { color: var(--accent); }
        [data-theme="light"] .profile-label { color: var(--text-label); }
        [data-theme="light"] .profile-verification {
            background: var(--bg-muted);
            border-color: var(--border);
        }
        [data-theme="light"] .profile-verification-status { color: var(--text-heading); }
        [data-theme="light"] .profile-verification-hint { color: var(--warning); }
        [data-theme="light"] .profile-status--success {
            background: var(--success-bg);
            border-color: rgba(74, 124, 89, 0.28);
            color: var(--success);
        }
        [data-theme="light"] .welcome-continue.welcome-cta {
            color: #fff;
            border: none;
            border-radius: 50px;
            background: linear-gradient(135deg, var(--btn-secondary-start), var(--btn-secondary-end));
            box-shadow: 0 0 20px var(--btn-shadow);
        }
        [data-theme="light"] .welcome-continue.welcome-cta::before {
            display: none;
        }
        [data-theme="light"] .welcome-continue.welcome-cta::after {
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, transparent 100%);
        }
        [data-theme="light"] button.btn-secondary.welcome-cta:hover:not(:disabled) {
            color: #fff;
            border: none;
            background: linear-gradient(135deg, #8b6a45 0%, #7a5c3a 55%, #6b4a2e 100%);
            box-shadow: 0 0 35px rgba(107, 68, 35, 0.5);
        }
        [data-theme="light"] button.btn-secondary.welcome-cta:active:not(:disabled) {
            color: #fff;
            background: linear-gradient(135deg, #7a5c3a 0%, #6b4a2e 100%);
            box-shadow: 0 0 18px rgba(107, 68, 35, 0.4);
        }
        [data-theme="light"] .admin-tab {
            border-color: var(--border);
            background: var(--bg-card);
            color: var(--text-label);
        }
        [data-theme="light"] .admin-tab:hover { color: var(--text-heading); }
        [data-theme="light"] .admin-tab--active {
            background: rgba(139, 94, 60, 0.15);
            border-color: rgba(139, 94, 60, 0.35);
            color: var(--text-heading);
        }
        [data-theme="light"] .admin-input {
            border-color: var(--border);
            background: var(--bg-input);
            color: var(--text-primary);
        }
        [data-theme="light"] .admin-table-wrap { border-color: var(--border); }
        [data-theme="light"] .admin-table tbody tr:hover { background: rgba(139, 94, 60, 0.06); }
        [data-theme="light"] .admin-sort-btn:hover,
        [data-theme="light"] .admin-sort-btn:focus-visible {
            color: var(--text-heading);
        }
        [data-theme="light"] .admin-stat-card__value,
        [data-theme="light"] .admin-funnel-table__value,
        [data-theme="light"] .admin-code,
        [data-theme="light"] .admin-hint code { color: var(--accent); }
        [data-theme="light"] .admin-funnel-table th,
        [data-theme="light"] .admin-stat-card h3 { color: var(--text-muted); }
        [data-theme="light"] .admin-funnel-conversion {
            color: var(--accent);
            background: rgba(139, 94, 60, 0.08);
            border-color: rgba(139, 94, 60, 0.18);
        }
        [data-theme="light"] .admin-funnel-table thead th {
            background: rgba(139, 94, 60, 0.06);
            border-bottom-color: var(--border);
        }
        [data-theme="light"] .admin-funnel-table th,
        [data-theme="light"] .admin-funnel-table td {
            border-right-color: var(--border);
        }
        [data-theme="light"] .admin-funnel-meta { color: var(--text-muted); }
        [data-theme="light"] .admin-hint { color: var(--text-muted); }
        [data-theme="light"] .admin-period-btn--active {
            border-color: rgba(139, 94, 60, 0.45);
            background: rgba(139, 94, 60, 0.14);
            color: var(--text-heading);
        }
        [data-theme="light"] .admin-audit-badge--default {
            background: rgba(91, 33, 182, 0.12);
            color: #5b21b6;
        }
        [data-theme="light"] .admin-audit-badge--admin {
            background: rgba(146, 64, 14, 0.12);
            color: #92400e;
        }
        [data-theme="light"] .admin-audit-badge--payment {
            background: rgba(22, 101, 52, 0.12);
            color: #166534;
        }
        [data-theme="light"] .admin-audit-badge--security {
            background: rgba(153, 27, 27, 0.12);
            color: #991b1b;
        }
        [data-theme="light"] .admin-audit-user-link {
            color: var(--text-link);
        }
        [data-theme="light"] .admin-audit-user-link:hover {
            color: var(--text-link-hover);
        }
        [data-theme="light"] .admin-audit-detail__key {
            color: var(--text-muted);
        }
        [data-theme="light"] .admin-audit-id,
        [data-theme="light"] .admin-audit-id-link {
            color: var(--accent);
        }
        [data-theme="light"] .admin-audit-id-link:hover {
            color: var(--text-heading);
        }
        [data-theme="light"] .admin-interpretation-event {
            background: rgba(139, 94, 60, 0.08);
            border-color: rgba(139, 94, 60, 0.22);
        }
        [data-theme="light"] .admin-interpretation-event__time {
            color: var(--text-muted);
        }
        [data-theme="light"] .admin-interpretation-events-title {
            color: var(--text-heading);
        }
        [data-theme="light"] .site-footer {
            background: rgba(232, 224, 210, 0.85);
            border-top-color: var(--border);
        }
        [data-theme="light"] .footer-links a { color: var(--text-muted); }
        [data-theme="light"] .footer-links a:hover { color: var(--text-link-hover); }
        @media (min-width: 768px) {
            [data-theme="light"] .page-nav a {
                color: var(--text-heading);
                background: rgba(255, 252, 247, 0.85);
                border-color: var(--border);
                box-shadow: 0 2px 8px rgba(92, 61, 36, 0.08);
            }
            [data-theme="light"] .page-nav a:hover,
            [data-theme="light"] .page-nav a:focus-visible {
                color: var(--text-heading);
                background: rgba(139, 94, 60, 0.12);
                border-color: rgba(139, 94, 60, 0.35);
                box-shadow: 0 4px 14px rgba(139, 94, 60, 0.12);
            }
        }

        /* --- Уроки (lessons) --- */
        .lessons-page {
            text-align: left;
        }
        .lessons-page > h1 {
            text-align: center;
        }
        .lessons-page > .subtitle,
        .lessons-page > .page-nav {
            text-align: center;
        }
        .lessons-intro {
            margin-bottom: 1.5rem;
            padding: 1rem 1.15rem;
            border-radius: 16px;
            background: var(--bg-surface);
            border: 1px solid var(--border);
        }
        .lessons-intro__title {
            margin: 0 0 0.5rem;
            font-size: 1.15rem;
            color: var(--text-heading);
        }
        .lessons-intro__text {
            margin: 0;
            color: var(--text-muted);
            line-height: 1.55;
        }
        .lessons-list {
            list-style: none;
            margin: 0 0 1.75rem;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 0.85rem;
        }
        .lessons-list__item { margin: 0; }
        .lessons-list__link {
            display: block;
            padding: 1rem 1.15rem;
            border-radius: 16px;
            background: var(--bg-surface);
            border: 1px solid var(--border);
            text-decoration: none;
            color: inherit;
            transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }
        .lessons-list__link:hover,
        .lessons-list__link:focus-visible {
            border-color: var(--accent-secondary);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
            transform: translateY(-1px);
        }
        .lessons-list__label {
            display: inline-block;
            margin-bottom: 0.35rem;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            color: var(--accent-soft);
        }
        .lessons-list__title {
            display: block;
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-heading);
            margin-bottom: 0.4rem;
        }
        .lessons-list__excerpt {
            margin: 0;
            font-size: 0.95rem;
            line-height: 1.5;
            color: var(--text-muted);
        }
        .lessons-cta,
        .lesson-cta {
            text-align: center;
            margin: 1.5rem 0 0.5rem;
        }
        .lesson-breadcrumbs {
            margin-bottom: 1rem;
            font-size: 0.9rem;
            color: var(--text-muted);
            text-align: left;
        }
        .lesson-breadcrumbs a {
            color: var(--text-link);
            text-decoration: none;
        }
        .lesson-breadcrumbs a:hover { color: var(--text-link-hover); }
        .lesson-article__header {
            margin-bottom: 1.25rem;
            text-align: left;
        }
        .lesson-article__meta {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
            margin: 0 0 0.65rem;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .lesson-article__number {
            font-weight: 600;
            color: var(--accent-soft);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .lesson-article__title {
            margin: 0 0 0.75rem;
            font-size: 1.75rem;
            line-height: 1.25;
            color: var(--text-heading);
        }
        .lesson-article__lead {
            margin: 0;
            font-size: 1.05rem;
            line-height: 1.6;
            color: var(--text-body);
            font-style: italic;
        }
        .lesson-prose {
            padding: 1.25rem 1.15rem;
            border-radius: 16px;
            background: var(--bg-surface);
            border: 1px solid var(--border);
            color: var(--text-body);
            line-height: 1.65;
        }
        .lesson-prose h2 {
            margin: 1.35rem 0 0.65rem;
            font-size: 1.2rem;
            color: var(--text-heading);
            border-bottom: 1px solid var(--border);
            padding-bottom: 0.35rem;
        }
        .lesson-prose h2:first-child { margin-top: 0; }
        .lesson-prose p { margin: 0 0 0.9rem; }
        .lesson-prose ul,
        .lesson-prose ol {
            margin: 0 0 0.9rem 1.2rem;
            padding: 0;
        }
        .lesson-prose li { margin-bottom: 0.35rem; }
        .lesson-prose strong { color: var(--accent-soft); }
        .lesson-prose em { color: var(--text-muted); }
        .lesson-article__footer { margin-top: 1.5rem; }
        .lesson-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 0.75rem;
            margin-bottom: 0.5rem;
        }
        .lesson-nav a {
            color: var(--text-link);
            text-decoration: none;
            font-size: 0.95rem;
        }
        .lesson-nav a:hover { color: var(--text-link-hover); }
        .lesson-nav__all { margin-left: auto; }
        [data-theme="light"] .lessons-list__link:hover,
        [data-theme="light"] .lessons-list__link:focus-visible {
            box-shadow: 0 8px 20px rgba(62, 44, 35, 0.1);
        }
        [data-theme="light"] .lesson-prose strong { color: var(--text-heading); }

        /* Offline page */
        .offline-actions {
            margin-top: 8px;
            text-align: center;
        }
        .offline-card .offline-retry-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.35rem;
            width: auto;
            min-width: 9.5rem;
            max-width: none;
            margin: 0 auto;
            padding: 0.55rem 1.35rem;
            font-size: 0.92rem;
            letter-spacing: 0.04em;
            border-radius: 999px;
            line-height: 1.2;
        }
        .offline-card .offline-retry-btn::before {
            content: '↻';
            font-size: 1rem;
            line-height: 1;
            opacity: 0.92;
        }
        .offline-page .offline-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 0.65rem;
            margin: 1.1rem 0 0;
            font-size: 1rem;
            line-height: 1.25;
            color: inherit;
        }
        .offline-page .offline-nav a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.55rem 1.1rem;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            line-height: 1.2;
            text-decoration: none;
            white-space: nowrap;
            color: #e8deff;
            background: rgba(58, 39, 102, 0.5);
            border: 1px solid rgba(183, 148, 244, 0.38);
            box-shadow: 0 2px 10px rgba(15, 8, 35, 0.25);
            transition:
                background 0.22s ease,
                border-color 0.22s ease,
                box-shadow 0.22s ease,
                transform 0.22s ease,
                color 0.22s ease;
        }
        .offline-page .offline-nav a:hover,
        .offline-page .offline-nav a:focus-visible {
            color: #fff;
            background: rgba(139, 92, 246, 0.42);
            border-color: rgba(196, 168, 255, 0.62);
            box-shadow: 0 0 18px rgba(139, 92, 246, 0.35);
            transform: translateY(-1px);
        }
        @media (max-width: 767px) {
            body:has(.offline-page) {
                padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
            }
            .offline-page.container {
                padding: 28px 20px 24px;
            }
            .offline-page h1 {
                font-size: 1.55rem;
            }
            .offline-card {
                padding-bottom: 18px;
            }
            .offline-page .offline-nav {
                display: flex !important;
                margin-top: 1rem;
            }
        }

        /* Not found (404) page */
        .not-found-hero {
            margin: 0.5rem 0 1.25rem;
            text-align: center;
        }
        .not-found-code {
            margin: 0;
            font-size: clamp(3.5rem, 16vw, 5.5rem);
            font-weight: 700;
            line-height: 1;
            letter-spacing: 0.1em;
            color: transparent;
            background: linear-gradient(135deg, #c4b5fd 0%, #818cf8 45%, #a78bfa 100%);
            -webkit-background-clip: text;
            background-clip: text;
            filter: drop-shadow(0 0 22px rgba(139, 92, 246, 0.5));
            opacity: 0.95;
        }
        .not-found-subtitle {
            margin: 0.85rem 0 0;
            max-width: 28rem;
            margin-left: auto;
            margin-right: auto;
        }
        .not-found-actions {
            margin-top: 10px;
            text-align: center;
        }
        .not-found-page .not-found-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 0.65rem;
            margin: 0;
            font-size: 1rem;
            line-height: 1.25;
            color: inherit;
        }
        .not-found-page .not-found-nav a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.55rem 1.1rem;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            line-height: 1.2;
            text-decoration: none;
            white-space: nowrap;
            color: #e8deff;
            background: rgba(58, 39, 102, 0.5);
            border: 1px solid rgba(183, 148, 244, 0.38);
            box-shadow: 0 2px 10px rgba(15, 8, 35, 0.25);
            transition:
                background 0.22s ease,
                border-color 0.22s ease,
                box-shadow 0.22s ease,
                transform 0.22s ease,
                color 0.22s ease;
        }
        .not-found-page .not-found-nav a:hover,
        .not-found-page .not-found-nav a:focus-visible {
            color: #fff;
            background: rgba(139, 92, 246, 0.42);
            border-color: rgba(196, 168, 255, 0.62);
            box-shadow: 0 0 18px rgba(139, 92, 246, 0.35);
            transform: translateY(-1px);
        }
        @media (max-width: 767px) {
            body:has(.not-found-page) {
                padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
            }
            .not-found-page.container {
                padding: 28px 20px 24px;
            }
            .not-found-page h1 {
                font-size: 1.55rem;
            }
            .not-found-card {
                padding-bottom: 18px;
            }
            .not-found-page .not-found-nav {
                display: flex !important;
                margin-top: 0.25rem;
            }
        }

        /* Server error (500) page */
        .server-error-actions {
            margin-top: 8px;
            text-align: center;
        }
        .server-error-page .server-error-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 0.65rem;
            margin: 1.1rem 0 0;
            font-size: 1rem;
            line-height: 1.25;
            color: inherit;
        }
        .server-error-page .server-error-nav a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.55rem 1.1rem;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            line-height: 1.2;
            text-decoration: none;
            white-space: nowrap;
            color: #e8deff;
            background: rgba(58, 39, 102, 0.5);
            border: 1px solid rgba(183, 148, 244, 0.38);
            box-shadow: 0 2px 10px rgba(15, 8, 35, 0.25);
            transition:
                background 0.22s ease,
                border-color 0.22s ease,
                box-shadow 0.22s ease,
                transform 0.22s ease,
                color 0.22s ease;
        }
        .server-error-page .server-error-nav a:hover,
        .server-error-page .server-error-nav a:focus-visible {
            color: #fff;
            background: rgba(139, 92, 246, 0.42);
            border-color: rgba(196, 168, 255, 0.62);
            box-shadow: 0 0 18px rgba(139, 92, 246, 0.35);
            transform: translateY(-1px);
        }
        @media (max-width: 767px) {
            body:has(.server-error-page) {
                padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
            }
            .server-error-page.container {
                padding: 28px 20px 24px;
            }
            .server-error-page h1 {
                font-size: 1.55rem;
            }
            .server-error-card {
                padding-bottom: 18px;
            }
            .server-error-page .server-error-nav {
                display: flex !important;
                margin-top: 1rem;
            }
        }