/* ── Pico CSS variable overrides ── */
[data-theme="dark"] {
    --pico-background-color: #0d1117;
    --pico-card-background-color: #161b22;
    --pico-muted-border-color: #21262d;
    --pico-form-element-background-color: #161b22;
    --pico-form-element-border-color: #30363d;
    --pico-form-element-color: #e6edf3;
    --pico-primary: #c9aa58;
    --pico-primary-hover: #e0c474;
    --pico-color: #e6edf3;
    --pico-muted-color: #7d8590;
}

/* ── Design tokens ── */
:root {
    --bg-base: #0d1117;
    --bg-surface: #161b22;
    --bg-elevated: #1c2333;
    --bg-hover: #1f2a3e;
    --bg-glow: rgba(201, 170, 88, 0.06);

    --accent: #c9aa58;
    --accent-bright: #e0c474;
    --accent-dim: #8b7535;
    --accent-glow: rgba(201, 170, 88, 0.15);

    --text-primary: #e6edf3;
    --text-secondary: #b1bac4;
    --text-muted: #7d8590;

    --border: #21262d;
    --border-subtle: #30363d;

    --quality-poor: #9d9d9d;
    --quality-common: #e6edf3;
    --quality-uncommon: #1eff00;
    --quality-rare: #0070dd;
    --quality-epic: #a335ee;
    --quality-legendary: #ff8000;
    --quality-artifact: #e6cc80;
    --quality-heirloom: #00ccff;

    --online: #3fb950;
    --offline: #6e7681;

    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.2s ease;

    --border-ornate: rgba(201, 170, 88, 0.2);
    --border-ornate-strong: rgba(201, 170, 88, 0.35);
    --shadow-panel: 0 2px 16px rgba(0, 0, 0, 0.5), 0 0 1px var(--border-ornate);
    --shadow-deep: 0 4px 24px rgba(0, 0, 0, 0.7);
    --glow-gold: 0 0 20px rgba(201, 170, 88, 0.15);
}

/* ── Base ── */
body {
    background: var(--bg-base);
    background-image: radial-gradient(ellipse at 50% -5%, rgba(201, 170, 88, 0.06) 0%, transparent 55%);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    opacity: 0.018;
    pointer-events: none;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

main.container {
    flex: 1;
    padding-bottom: 3rem;
    position: relative;
    z-index: 1;
}

/* ── Header ── */
.site-header {
    padding: 0;
    margin-bottom: 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    background: rgba(22, 27, 34, 0.88);
    border-bottom: 1px solid var(--border-ornate);
    box-shadow:
        0 1px 0 rgba(201, 170, 88, 0.1),
        0 4px 24px rgba(0, 0, 0, 0.5);
}

.site-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 0;
    padding-bottom: 0;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    padding: 1rem 0;
    margin-right: auto;
}

.logo h1 {
    font-family: 'Cinzel', serif;
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #8b7535);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 12px rgba(201, 170, 88, 0.4));
}

.logo-sub {
    font-family: 'Inter', sans-serif;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.tab-nav {
    display: flex;
    gap: 0.25rem;
}

.tab-btn {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    padding: 1.1rem 1.2rem;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    transition: color var(--transition), border-color var(--transition), background var(--transition), text-shadow var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.3px;
}

.tab-icon {
    font-size: 1.05rem;
    opacity: 0.5;
    transition: opacity var(--transition), color var(--transition), text-shadow var(--transition);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(201, 170, 88, 0.04);
}

.tab-btn:hover .tab-icon {
    opacity: 0.8;
    color: var(--accent);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    text-shadow: 0 0 12px rgba(201, 170, 88, 0.3);
}

.tab-btn.active .tab-icon {
    opacity: 1;
    color: var(--accent-bright);
    text-shadow: 0 0 8px rgba(201, 170, 88, 0.5);
}

.tab-btn.disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}

/* ── Tab content ── */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Search ── */
.search-bar {
    margin-bottom: 1.5rem;
}

.search-wrapper {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    opacity: 0.4;
    pointer-events: none;
}

.search-bar input {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 0.75rem 1rem 0.75rem 2.8rem;
    border-radius: var(--radius);
    width: 100%;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.search-bar input:focus {
    border-color: var(--accent-dim);
    outline: none;
    box-shadow:
        inset 0 1px 3px rgba(0, 0, 0, 0.3),
        0 0 0 3px var(--accent-glow),
        0 0 24px rgba(201, 170, 88, 0.1);
}

/* ── Tables ── */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-ornate);
    box-shadow: var(--shadow-panel);
}

thead th {
    background: linear-gradient(180deg, var(--bg-elevated), rgba(28, 35, 51, 0.95));
    color: var(--accent);
    text-align: left;
    padding: 0.85rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--border-ornate-strong);
    font-family: 'Cinzel', serif;
    text-shadow: 0 0 8px rgba(201, 170, 88, 0.2);
}

tbody tr {
    cursor: pointer;
    transition: background var(--transition), box-shadow var(--transition);
}

tbody tr:hover {
    background: var(--bg-hover);
    box-shadow: inset 0 0 20px rgba(201, 170, 88, 0.03);
}

tbody td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

tbody tr:last-child td {
    border-bottom: none;
}

.entry-id {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}

.level-range {
    color: var(--accent);
    font-weight: 500;
}

.rank-elite { color: #ffd700; text-shadow: 0 0 6px rgba(255, 215, 0, 0.3); }
.rank-rare { color: #c0c0c0; }
.rank-rareelite { color: #c0c0c0; }
.rank-boss { color: #ff6b6b; font-weight: 600; text-shadow: 0 0 8px rgba(255, 107, 107, 0.3); }

/* ── Pagination ── */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: 0.75rem;
}

.pagination button {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.8rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all var(--transition);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 1px 3px rgba(0, 0, 0, 0.3);
}

.pagination button:hover:not(:disabled) {
    border-color: var(--accent-dim);
    color: var(--accent);
    background: var(--bg-elevated);
    box-shadow: 0 0 12px rgba(201, 170, 88, 0.08);
}

.pagination button:disabled {
    opacity: 0.25;
    cursor: default;
}

.pagination span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ── Utility ── */
.hidden {
    display: none !important;
}

/* ── Detail panel ── */
.detail-panel {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--border-ornate-strong);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 1.5rem;
    animation: slideUp 0.3s ease;
    box-shadow: var(--shadow-deep), var(--glow-gold);
    overflow: hidden;
}

.detail-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.detail-panel h2 {
    font-family: 'Cinzel', serif;
    margin-top: 0;
    font-size: 1.4rem;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #a8883e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 16px rgba(201, 170, 88, 0.35));
}

.detail-panel h3 {
    font-family: 'Cinzel', serif;
    color: var(--accent);
    font-size: 0.95rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border-ornate);
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
    position: relative;
    text-align: center;
}

.detail-panel h3::after {
    content: '\25C6';
    position: absolute;
    left: 50%;
    bottom: -0.45em;
    transform: translateX(-50%);
    color: var(--accent-dim);
    font-size: 0.5rem;
    background: var(--bg-surface);
    padding: 0 0.5rem;
}

.detail-close {
    float: right;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.8rem;
    font-family: 'Inter', sans-serif;
    transition: all var(--transition);
    position: relative;
    z-index: 1;
}

.detail-close:hover {
    border-color: var(--accent-dim);
    color: var(--text-primary);
    background: var(--bg-hover);
}

/* ── Stat grid ── */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.2rem 2rem;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(201, 170, 88, 0.06);
    transition: background var(--transition);
}

.stat-row:hover {
    background: rgba(201, 170, 88, 0.03);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.stat-value {
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ── Back button ── */
.back-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-ornate);
    color: var(--accent);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius);
    cursor: pointer;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all var(--transition);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 1px 3px rgba(0, 0, 0, 0.3);
}

.back-btn:hover {
    border-color: var(--accent-dim);
    background: var(--bg-elevated);
    box-shadow: 0 0 16px rgba(201, 170, 88, 0.12);
}

/* ── Character armory header ── */
.char-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-ornate);
    position: relative;
}

.char-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

.char-header h2 {
    margin: 0;
    font-size: 1.6rem;
    font-family: 'Cinzel', serif;
    text-shadow: 0 0 20px currentColor;
}

.char-meta {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

.char-meta .online-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
}

.char-meta .online-dot.online {
    background: var(--online);
    box-shadow: 0 0 8px var(--online);
}

.char-meta .online-dot.offline {
    background: var(--offline);
}

/* ── Character sections grid ── */
.char-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .char-sections {
        grid-template-columns: 1fr;
    }

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .tab-nav {
        width: 100%;
        overflow-x: auto;
    }
}

.char-section {
    position: relative;
    background: var(--bg-elevated);
    border: 1px solid var(--border-ornate);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    overflow: hidden;
}

.char-section::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.char-section:hover {
    border-color: var(--border-ornate-strong);
    box-shadow: 0 0 20px rgba(201, 170, 88, 0.06);
}

.char-section h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border-ornate);
    font-size: 0.9rem;
    font-family: 'Cinzel', serif;
    color: var(--accent);
    text-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
    text-align: center;
    position: relative;
}

.char-section h3::after {
    content: '\25C6';
    position: absolute;
    left: 50%;
    bottom: -0.45em;
    transform: translateX(-50%);
    color: var(--accent-dim);
    font-size: 0.5rem;
    background: var(--bg-elevated);
    padding: 0 0.5rem;
}

/* ── Gear slots ── */
.gear-slot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(201, 170, 88, 0.06);
    transition: background var(--transition);
}

.gear-slot:last-child {
    border-bottom: none;
}

.gear-slot:hover {
    background: rgba(201, 170, 88, 0.03);
}

.gear-slot-name {
    color: var(--text-muted);
    font-size: 0.78rem;
    min-width: 90px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.gear-item-name {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
}

.gear-ilvl {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-family: 'JetBrains Mono', monospace;
}

/* ── Item quality colors ── */
.quality-0 { color: var(--quality-poor); }
.quality-1 { color: var(--quality-common); }
.quality-2 { color: var(--quality-uncommon); text-shadow: 0 0 8px rgba(30, 255, 0, 0.2); }
.quality-3 { color: var(--quality-rare); text-shadow: 0 0 8px rgba(0, 112, 221, 0.2); }
.quality-4 { color: var(--quality-epic); text-shadow: 0 0 8px rgba(163, 53, 238, 0.2); }
.quality-5 { color: var(--quality-legendary); text-shadow: 0 0 10px rgba(255, 128, 0, 0.3); }
.quality-6 { color: var(--quality-artifact); text-shadow: 0 0 10px rgba(230, 204, 128, 0.3); }
.quality-7 { color: var(--quality-heirloom); text-shadow: 0 0 8px rgba(0, 204, 255, 0.2); }

/* ── Lists ── */
.talent-list, .glyph-list, .achievement-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.talent-list li, .glyph-list li, .achievement-list li {
    padding: 0.35rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(201, 170, 88, 0.06);
    transition: background var(--transition);
}

.talent-list li:hover, .glyph-list li:hover, .achievement-list li:hover {
    background: rgba(201, 170, 88, 0.03);
}

.talent-list li:last-child, .glyph-list li:last-child, .achievement-list li:last-child {
    border-bottom: none;
}

.achievement-date {
    color: var(--text-muted);
    font-size: 0.78rem;
    margin-left: 0.5rem;
}

/* ── Empty state ── */
.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 4rem 2rem;
    font-size: 0.9rem;
    font-style: italic;
}

/* ── Loot table ── */
.loot-table {
    margin-top: 0.75rem;
}

.loot-chance {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    font-size: 0.8rem;
}

/* ── Footer ── */
.site-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-ornate);
    padding: 1.25rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.78rem;
    letter-spacing: 0.5px;
    margin-top: auto;
    position: relative;
    z-index: 1;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

/* ── Leaderboard ── */
.leaderboard-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.lb-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.55rem 1.2rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.85rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all var(--transition);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 1px 3px rgba(0, 0, 0, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.lb-btn .ra {
    font-size: 0.9rem;
    opacity: 0.6;
    transition: opacity var(--transition), color var(--transition);
}

.lb-btn:hover {
    border-color: var(--accent-dim);
    color: var(--accent);
    background: var(--bg-elevated);
    box-shadow: 0 0 12px rgba(201, 170, 88, 0.08);
}

.lb-btn:hover .ra {
    opacity: 0.9;
    color: var(--accent);
}

.lb-btn.active {
    background: linear-gradient(180deg, var(--accent-bright), var(--accent));
    border-color: var(--accent);
    color: var(--bg-base);
    font-weight: 600;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(0, 0, 0, 0.15),
        0 0 16px rgba(201, 170, 88, 0.25);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
}

.lb-btn.active .ra {
    opacity: 1;
    color: var(--bg-base);
}

.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

.rank-gold {
    background: linear-gradient(135deg, #ffd700, #b8860b);
    color: #1a1200;
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.rank-silver {
    background: linear-gradient(135deg, #c0c0c0, #808080);
    color: #1a1a1a;
    box-shadow: 0 0 10px rgba(192, 192, 192, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.rank-bronze {
    background: linear-gradient(135deg, #cd7f32, #8b4513);
    color: #1a1200;
    box-shadow: 0 0 10px rgba(205, 127, 50, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.rank-num {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
    width: 28px;
}

.lb-value {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.875rem;
}

/* ── Challenges ── */
.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.challenge-card {
    position: relative;
    background: var(--bg-elevated);
    border: 1px solid var(--border-ornate);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    cursor: pointer;
    transition: all var(--transition);
    overflow: hidden;
}

.challenge-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.03) 0%, transparent 50%);
    pointer-events: none;
    transition: opacity var(--transition);
    opacity: 0;
}

.challenge-card:hover {
    border-color: var(--accent-dim);
    background: var(--bg-hover);
    box-shadow: 0 0 24px rgba(201, 170, 88, 0.1), var(--shadow-deep);
    transform: translateY(-2px);
}

.challenge-card:hover::before {
    opacity: 1;
}

.challenge-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.challenge-name {
    font-family: 'Cinzel', serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
    text-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
}

.challenge-best {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-ornate);
    margin-top: 0.6rem;
}

.challenge-time {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.9rem;
}

.challenge-detail-header {
    margin-bottom: 1.5rem;
}

.challenge-detail-header h2 {
    font-family: 'Cinzel', serif;
    margin: 0;
    font-size: 1.4rem;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #a8883e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 16px rgba(201, 170, 88, 0.35));
}

.week-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.week-label {
    font-family: 'Cinzel', serif;
    color: var(--accent);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
}

.week-arrow {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.45rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.8rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all var(--transition);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 1px 3px rgba(0, 0, 0, 0.3);
}

.week-arrow:hover {
    border-color: var(--accent-dim);
    color: var(--accent);
    background: var(--bg-elevated);
    box-shadow: 0 0 12px rgba(201, 170, 88, 0.08);
}

/* ── Download tab ── */
.download-hero {
    text-align: center;
    padding: 3rem 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.download-title {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    margin: 0 0 0.5rem;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #8b7535);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 24px rgba(201, 170, 88, 0.5));
}

.download-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2.5rem;
    background: linear-gradient(180deg, var(--accent-bright), var(--accent), var(--accent-dim));
    color: var(--bg-base);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    transition: all var(--transition);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        inset 0 -2px 0 rgba(0, 0, 0, 0.2),
        0 4px 20px rgba(201, 170, 88, 0.25);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.download-btn:hover {
    background: linear-gradient(180deg, #f0d890, var(--accent-bright), var(--accent));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -2px 0 rgba(0, 0, 0, 0.2),
        0 6px 30px rgba(201, 170, 88, 0.35);
    transform: translateY(-2px);
}

.download-btn:active {
    transform: translateY(0);
    box-shadow:
        inset 0 2px 4px rgba(0, 0, 0, 0.3),
        0 2px 10px rgba(201, 170, 88, 0.2);
}

.download-btn-icon {
    font-size: 1.5rem;
}

.download-btn small {
    display: block;
    font-weight: 400;
    font-size: 0.78rem;
    opacity: 0.8;
    margin-top: 2px;
}

.setup-steps {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--border-ornate);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 3rem;
    text-align: left;
    box-shadow: var(--shadow-panel);
    overflow: hidden;
}

.setup-steps::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.setup-steps h3 {
    font-family: 'Cinzel', serif;
    color: var(--accent);
    font-size: 1rem;
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-ornate);
    text-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
    text-align: center;
    position: relative;
}

.setup-steps h3::after {
    content: '\25C6';
    position: absolute;
    left: 50%;
    bottom: -0.45em;
    transform: translateX(-50%);
    color: var(--accent-dim);
    font-size: 0.5rem;
    background: var(--bg-surface);
    padding: 0 0.5rem;
}

.setup-steps ol {
    margin: 0;
    padding-left: 1.5rem;
}

.setup-steps li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.setup-steps code {
    background: var(--bg-elevated);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--accent);
    border: 1px solid rgba(201, 170, 88, 0.1);
}

.setup-note {
    color: var(--text-muted);
    font-size: 0.82rem;
    margin: 1rem 0 0;
    font-style: italic;
}

/* ── Corner accents ── */
.detail-panel::after,
.setup-steps > *:last-child ~ .corner-accent {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    pointer-events: none;
}

/* Top-left and top-right corner accents for panels */
.detail-panel,
.setup-steps {
    background-image:
        linear-gradient(135deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(225deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(315deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(45deg, var(--accent-dim) 2px, transparent 2px);
    background-size: 8px 8px;
    background-position: top left, top right, bottom right, bottom left;
    background-repeat: no-repeat;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-base);
}

::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: 4px;
    border: 1px solid rgba(201, 170, 88, 0.08);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dim);
}

/* ── Selection ── */
::selection {
    background: rgba(201, 170, 88, 0.25);
    color: var(--text-primary);
}

/* ── Auth header buttons ── */
.auth-buttons, .auth-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.auth-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--accent);
    padding: 0.45rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.82rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all var(--transition);
}

.auth-btn:hover {
    border-color: var(--accent-dim);
    background: rgba(201, 170, 88, 0.08);
    box-shadow: 0 0 12px rgba(201, 170, 88, 0.1);
}

.auth-btn-primary {
    background: linear-gradient(180deg, var(--accent-bright), var(--accent));
    border-color: var(--accent);
    color: var(--bg-base);
    font-weight: 600;
    box-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
}

.auth-btn-primary:hover {
    background: linear-gradient(180deg, #f0d890, var(--accent-bright));
    box-shadow: 0 0 16px rgba(201, 170, 88, 0.25);
}

.auth-welcome {
    color: var(--text-secondary);
    font-size: 0.82rem;
    white-space: nowrap;
}

.auth-welcome strong {
    color: var(--accent);
}

/* ── Modal ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.modal-overlay.hidden {
    display: none !important;
}

.modal-card {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--border-ornate-strong);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow-deep), var(--glow-gold);
    animation: slideUp 0.3s ease;
    overflow: hidden;
    background-image:
        linear-gradient(135deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(225deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(315deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(45deg, var(--accent-dim) 2px, transparent 2px);
    background-size: 8px 8px;
    background-position: top left, top right, bottom right, bottom left;
    background-repeat: no-repeat;
}

.modal-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    z-index: 1;
    padding: 0;
}

.modal-close:hover {
    border-color: var(--accent-dim);
    color: var(--text-primary);
    background: var(--bg-hover);
}

.modal-title {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    margin: 0 0 1.5rem;
    text-align: center;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #a8883e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 16px rgba(201, 170, 88, 0.35));
}

.modal-switch {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.82rem;
    margin: 1.25rem 0 0;
}

.modal-switch a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}

.modal-switch a:hover {
    color: var(--accent-bright);
}

/* ── Form elements (auth forms) ── */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
    margin-bottom: 0.35rem;
}

.form-hint {
    color: var(--text-muted);
    font-weight: 400;
}

.form-group input {
    width: 100%;
    background: var(--bg-base);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--accent-dim);
    outline: none;
    box-shadow:
        inset 0 1px 3px rgba(0, 0, 0, 0.3),
        0 0 0 3px var(--accent-glow),
        0 0 24px rgba(201, 170, 88, 0.1);
}

.form-submit {
    width: 100%;
    background: linear-gradient(180deg, var(--accent-bright), var(--accent));
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--bg-base);
    padding: 0.7rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    transition: all var(--transition);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(0, 0, 0, 0.15),
        0 0 12px rgba(201, 170, 88, 0.2);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
    margin-top: 0.5rem;
}

.form-submit:hover {
    background: linear-gradient(180deg, #f0d890, var(--accent-bright));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(0, 0, 0, 0.15),
        0 0 20px rgba(201, 170, 88, 0.3);
}

.form-submit:active {
    transform: translateY(1px);
}

.form-error {
    color: #f85149;
    font-size: 0.82rem;
    padding: 0.5rem 0.75rem;
    background: rgba(248, 81, 73, 0.08);
    border: 1px solid rgba(248, 81, 73, 0.2);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

.form-success {
    color: var(--online);
    font-size: 0.82rem;
    padding: 0.5rem 0.75rem;
    background: rgba(63, 185, 80, 0.08);
    border: 1px solid rgba(63, 185, 80, 0.2);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

/* ── Account tab ── */
.account-panel {
    max-width: 500px;
    margin: 0 auto;
    padding: 2rem 0;
}

.account-title {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    text-align: center;
    margin: 0 0 2rem;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #a8883e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 16px rgba(201, 170, 88, 0.35));
}

.account-card {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--border-ornate);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-panel);
    overflow: hidden;
    background-image:
        linear-gradient(135deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(225deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(315deg, var(--accent-dim) 2px, transparent 2px),
        linear-gradient(45deg, var(--accent-dim) 2px, transparent 2px);
    background-size: 8px 8px;
    background-position: top left, top right, bottom right, bottom left;
    background-repeat: no-repeat;
}

.account-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.account-card h3 {
    font-family: 'Cinzel', serif;
    color: var(--accent);
    font-size: 1rem;
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-ornate);
    text-shadow: 0 0 10px rgba(201, 170, 88, 0.15);
    text-align: center;
    position: relative;
}

.account-card h3::after {
    content: '\25C6';
    position: absolute;
    left: 50%;
    bottom: -0.45em;
    transform: translateX(-50%);
    color: var(--accent-dim);
    font-size: 0.5rem;
    background: var(--bg-surface);
    padding: 0 0.5rem;
}

/* ── Referral card ── */
.account-card + .account-card {
    margin-top: 1.5rem;
}

.referral-description {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0 0 1rem;
}

.referral-link-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.referral-link-row input {
    flex: 1;
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: text;
}

.referral-copy-btn {
    flex-shrink: 0;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.referral-empty {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-align: center;
    margin: 1rem 0 0;
}

.referral-table {
    width: 100%;
    margin-top: 1rem;
    font-size: 0.85rem;
    border-collapse: collapse;
}

.referral-table th {
    text-align: left;
    color: var(--accent);
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--border-ornate);
    font-family: 'Cinzel', serif;
    font-size: 0.75rem;
}

.referral-table td {
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

/* ── Online status in tables ── */
.online-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
}

.online-dot.online {
    background: var(--online);
    box-shadow: 0 0 8px var(--online);
}

.online-dot.offline {
    background: var(--offline);
}

/* ── Features dropdown ── */
.tab-dropdown {
    position: relative;
}

.tab-dropdown .tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dropdown-arrow {
    font-size: 0.6rem;
    opacity: 0.6;
    transition: transform var(--transition), opacity var(--transition);
}

.tab-dropdown:hover .dropdown-arrow,
.tab-dropdown.open .dropdown-arrow {
    opacity: 1;
}

.tab-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--bg-surface);
    border: 1px solid var(--border-ornate);
    border-radius: var(--radius);
    box-shadow: var(--shadow-deep);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    z-index: 150;
    overflow: hidden;
}

.tab-dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
    cursor: pointer;
    border-bottom: 1px solid var(--border);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: var(--bg-hover);
    color: var(--accent);
}

.dropdown-item i {
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity var(--transition), color var(--transition);
}

.dropdown-item:hover i {
    opacity: 1;
    color: var(--accent);
}

/* ── Feature articles ── */
.feature-article {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.feature-hero {
    text-align: center;
    padding: 3rem 1rem;
    margin-bottom: 2rem;
    position: relative;
}

.feature-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

.feature-title {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    margin: 0 0 0.75rem;
    background: linear-gradient(180deg, #f0d890, #c9aa58, #8b7535);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 24px rgba(201, 170, 88, 0.5));
}

.feature-tagline {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin: 0;
    font-style: italic;
}

.feature-section {
    margin-bottom: 3rem;
}

.feature-section h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    color: var(--accent);
    margin: 0 0 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border-ornate);
    text-shadow: 0 0 12px rgba(201, 170, 88, 0.2);
}

.feature-section p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 1rem;
}

.feature-section p:last-child {
    margin-bottom: 0;
}

.feature-section strong {
    color: var(--accent);
}

.feature-section em {
    color: var(--text-primary);
    font-style: italic;
}

/* Feature grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin: 1.5rem 0;
}

.feature-card {
    position: relative;
    background: var(--bg-elevated);
    border: 1px solid var(--border-ornate);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 170, 88, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.feature-card:hover {
    border-color: var(--accent-dim);
    box-shadow: 0 0 24px rgba(201, 170, 88, 0.1);
    transform: translateY(-2px);
}

.feature-card-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
    text-shadow: 0 0 16px rgba(201, 170, 88, 0.4);
}

.feature-card h3 {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
}

/* Feature highlight box */
.feature-highlight {
    background: var(--bg-elevated);
    border: 1px solid var(--border-ornate);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
}

.feature-highlight p {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
}

/* Feature list */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.feature-list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-list li::before {
    content: '\25C6';
    position: absolute;
    left: 0;
    color: var(--accent-dim);
    font-size: 0.6rem;
    top: 0.75rem;
}

.feature-list li strong {
    color: var(--accent);
}

.feature-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .feature-title {
        font-size: 1.8rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }
}