/* REPOSIGNAL — Consolidated Theme (v4)
   Single source of truth for all shared CSS across 27 templates.
   Each template only keeps page-specific styles. */

/* ── Design Tokens ─────────────────────────────────────── */
:root {
    --bg-void: #0a0a0f;
    --bg-surface: #0f1018;
    --bg-elevated: #161822;
    --bg-hover: #1c1f2e;
    --border-dim: #1e2235;
    --border-subtle: #282d45;
    --text-primary: #e2e4f0;
    --text-secondary: #8186a4;
    --text-dim: #4a4f6a;
    --breakout: #ff2d55;
    --breakout-glow: rgba(255,45,85,0.15);
    --signal: #00e676;
    --signal-glow: rgba(0,230,118,0.12);
    --watch: #ffab00;
    --watch-glow: rgba(255,171,0,0.12);
    --noise-color: #4a4f6a;
    --accent-blue: #3d5afe;
    --accent-cyan: #00e5ff;
    --accent-purple: #7c4dff;
}

/* ── Reset ─────────────────────────────────────────────── */
* { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Base Body ─────────────────────────────────────────── */
body {
    background: var(--bg-void);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    overflow-x: hidden;
}

/* Atmospheric background grid */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        linear-gradient(rgba(61,90,254,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61,90,254,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
    animation: gridFloat 8s ease-in-out infinite;
}

/* Scanline overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.03) 2px,
        rgba(0,0,0,0.03) 4px
    );
    pointer-events: none;
    z-index: 9999;
}

/* ── Typography ────────────────────────────────────────── */
.mono { font-family: 'JetBrains Mono', monospace; }

/* ── Hide Tailwind CDN dev dark-mode toggle ────────────── */
button[data-theme-toggle],
#__tailwind-config-inspector,
.dark-mode-toggle,
body > button:not([class]):not([id]) {
    display: none !important;
}

/* ── Keyframes ─────────────────────────────────────────── */
@keyframes gridFloat {
    0%, 100% { opacity: 0.03; }
    50% { opacity: 0.06; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes spin { to { transform: rotate(360deg); } }

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes skeletonPulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

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

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 8px currentColor; }
    50% { box-shadow: 0 0 20px currentColor, 0 0 40px currentColor; }
}

/* ── Fade-In Animation ─────────────────────────────────── */
.fade-in { animation: fadeInUp 0.4s ease-out forwards; opacity: 0; }

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb { background: var(--border-subtle); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── Accessibility: Skip Link ──────────────────────────── */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    padding: 8px;
    background: var(--accent-blue);
    color: white;
    z-index: 10000;
    font-size: 0.875rem;
    text-decoration: none;
}
.skip-link:focus { top: 0; }

/* ── Accessibility: Focus Visible ──────────────────────── */
:focus-visible {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* ── Accessibility: Reduced Motion ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ── Level Dots ────────────────────────────────────────── */
.level-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.level-breakout { background: var(--breakout); box-shadow: 0 0 8px var(--breakout-glow); }
.level-signal { background: var(--signal); box-shadow: 0 0 8px var(--signal-glow); }
.level-watch { background: var(--watch); box-shadow: 0 0 8px var(--watch-glow); }

/* ── Glow Effects ──────────────────────────────────────── */
.glow-breakout { box-shadow: 0 0 20px var(--breakout-glow), inset 0 0 20px var(--breakout-glow); }
.glow-signal { box-shadow: 0 0 20px var(--signal-glow), inset 0 0 20px var(--signal-glow); }
.glow-watch { box-shadow: 0 0 20px var(--watch-glow), inset 0 0 20px var(--watch-glow); }
.border-breakout { border-color: var(--breakout); }
.border-signal { border-color: var(--signal); }
.border-watch { border-color: var(--watch); }

/* ── Signal Card ───────────────────────────────────────── */
.signal-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 10px;
    padding: 16px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    text-decoration: none;
    color: var(--text-primary);
    display: block;
}
.signal-card:hover {
    background: var(--bg-hover);
    border-color: var(--border-subtle);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}
.signal-card.level-breakout:hover { box-shadow: 0 6px 24px rgba(255,45,85,0.15); }
.signal-card.level-signal:hover { box-shadow: 0 6px 24px rgba(0,230,118,0.12); }
.signal-card.level-watch:hover { box-shadow: 0 6px 24px rgba(255,171,0,0.12); }
.signal-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 0 2px 2px 0;
    transition: opacity 0.3s;
}
.signal-card.level-breakout::before { background: linear-gradient(to bottom, var(--breakout), transparent); }
.signal-card.level-signal::before { background: linear-gradient(to bottom, var(--signal), transparent); }
.signal-card.level-watch::before { background: linear-gradient(to bottom, var(--watch), transparent); }

/* ── Stat Card ─────────────────────────────────────────── */
.stat-card {
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, currentColor 0%, transparent 70%);
    opacity: 0.04;
}

/* ── Filter Button ─────────────────────────────────────── */
.filter-btn {
    background: transparent;
    border: 1px solid var(--border-dim);
    color: var(--text-dim);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    padding: 6px 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}
.filter-btn:hover { color: var(--text-secondary); border-color: var(--border-subtle); }
.filter-btn.active { color: var(--text-primary); background: var(--bg-elevated); border-color: var(--border-subtle); }

/* ── Chip ──────────────────────────────────────────────── */
.chip {
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--border-dim);
    background: var(--bg-elevated);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    display: inline-block;
    cursor: pointer;
}
.chip:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); box-shadow: 0 0 10px rgba(0,229,255,0.1); }
.chip.active { background: rgba(0,229,255,0.1); border-color: var(--accent-cyan); color: var(--accent-cyan); }

/* ── Section Card ──────────────────────────────────────── */
.section-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 20px;
}

/* ── Section Title ─────────────────────────────────────── */
.section-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-title::before {
    content: '';
    width: 3px;
    height: 12px;
    border-radius: 2px;
    background: var(--accent-blue);
}

/* ── Card (leaderboard, ecosystem, etc.) ───────────────── */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 20px;
}
.card-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.card-title::before {
    content: '';
    width: 3px;
    height: 12px;
    border-radius: 2px;
}

/* ── Rule Card ─────────────────────────────────────────── */
.rule-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-dim);
    border-radius: 6px;
    padding: 12px;
    transition: all 0.2s;
}
.rule-card:hover {
    border-color: var(--border-subtle);
    background: var(--bg-hover);
}

/* ── Metric Row ────────────────────────────────────────── */
.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-dim);
}
.metric-row:last-child { border-bottom: none; }
.metric-label { font-size: 12px; color: var(--text-secondary); }
.metric-value { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500; }

/* ── Score Bar ─────────────────────────────────────────── */
.score-bar {
    height: 4px;
    border-radius: 2px;
    background: var(--border-dim);
    overflow: hidden;
}
.score-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Score Ring ─────────────────────────────────────────── */
.score-ring {
    position: relative;
    width: 140px;
    height: 140px;
}
.score-ring svg {
    transform: rotate(-90deg);
    filter: drop-shadow(0 0 8px var(--ring-glow-color, rgba(61,90,254,0.3)));
}
@keyframes ringPulse {
    0%, 100% { filter: drop-shadow(0 0 8px var(--ring-glow-color, rgba(61,90,254,0.3))); }
    50% { filter: drop-shadow(0 0 16px var(--ring-glow-color, rgba(61,90,254,0.5))); }
}
.score-ring .value {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* ── Tag ───────────────────────────────────────────────── */
.tag {
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 3px;
    font-weight: 600;
}

/* ── Search Bar ────────────────────────────────────────── */
.search-bar {
    background: var(--bg-elevated);
    border: 1px solid var(--border-dim);
    border-radius: 6px;
    padding: 8px 12px;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
    width: 260px;
}
.search-bar:focus { border-color: var(--accent-blue); }
.search-bar::placeholder { color: var(--text-dim); }

/* ── Modal Stats ───────────────────────────────────────── */
.modal-stat-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 10px 12px;
    text-align: center;
}
.modal-stat-label {
    font-size: 0.75em;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}
.modal-stat-value {
    font-size: 1.05em;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

/* ── Pulse Animation ───────────────────────────────────── */
@keyframes pulse-breakout {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}
.pulse-breakout { animation: pulse-breakout 2s ease-in-out infinite; }

@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}
.pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }

/* ── Skeleton Loading ──────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-elevated) 25%, var(--bg-hover) 50%, var(--bg-elevated) 75%);
    background-size: 200% 100%;
    animation: skeletonPulse 1.8s ease-in-out infinite;
    border-radius: 8px;
    min-height: 20px;
}
.skeleton-text {
    height: 14px;
    margin-bottom: 8px;
    border-radius: 4px;
}
.skeleton-text:last-child { width: 60%; }
.skeleton-circle { border-radius: 50%; }

/* ── Scroll-Reveal ─────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* ── Glow Card Hover ───────────────────────────────────── */
.glow-card {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.glow-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(61,90,254,0.12);
}

/* ── Gradient Text Utility ─────────────────────────────── */
.gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 4s ease-in-out infinite;
}

.glow-pulse { animation: glowPulse 2s ease-in-out infinite; }

/* ── Nav Link ──────────────────────────────────────────── */
.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    transition: all 0.2s;
}
.nav-link:hover { color: var(--text-secondary); background: var(--bg-elevated); }
.nav-link.active { color: var(--text-primary); background: var(--bg-elevated); }

/* ── Gradient Separator ────────────────────────────────── */
.gradient-separator {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-purple), transparent);
    border: none;
}

/* ── Mobile Navigation Overlay ─────────────────────────── */
.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10,10,15,0.97);
    z-index: 9998;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
    font-size: 1.1rem;
    padding: 0.75rem 2rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s;
}
.mobile-nav a:hover, .mobile-nav a.active {
    color: var(--text-primary);
    background: var(--bg-elevated);
}

/* ── Hamburger Button ──────────────────────────────────── */
.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-dim);
    border-radius: 6px;
    background: var(--bg-elevated);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
}

/* ── Responsive Table Wrapper ──────────────────────────── */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ── Empty State ───────────────────────────────────────── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--text-dim);
}
.empty-state svg { width: 48px; height: 48px; margin-bottom: 1rem; opacity: 0.5; }
.empty-state h3 { font-size: 1rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 0.5rem; }
.empty-state p { font-size: 0.8rem; max-width: 280px; line-height: 1.5; }

/* ── Back Link ─────────────────────────────────────────── */
.back-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}
.back-link:hover { color: var(--text-secondary); }

/* ── Impact Colors ─────────────────────────────────────── */
.impact-high { color: var(--breakout); }
.impact-medium { color: var(--watch); }
.impact-low { color: var(--signal); }

/* ── Glossary ─────────────────────────────────────────── */
.glossary-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 6px;
    margin: 0;
    margin-left: 2px;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-dim);
    background: transparent;
    border: 1px solid var(--border-dim);
    cursor: pointer;
    vertical-align: middle;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}
.glossary-trigger::after {
    content: '?';
    position: absolute;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-dim);
    font-size: 10px;
    font-weight: 700;
    color: var(--text-dim);
    transition: all 0.15s;
}
.glossary-trigger:hover::after {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}
.glossary-expanded {
    display: block;
    margin-top: 8px;
    padding: 10px 14px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-secondary);
    animation: fadeInUp 0.2s ease-out;
    position: relative;
    z-index: 10001;
}

/* ── Signal Legend ─────────────────────────────────────── */
.signal-legend {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 10px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    flex-wrap: wrap;
}
.signal-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.signal-legend-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}
.signal-legend-desc {
    font-size: 11px;
    color: var(--text-dim);
}

/* ── Tablet Breakpoint ─────────────────────────────────── */
@media (max-width: 1024px) {
    .desktop-nav { display: none !important; }
    .mobile-menu-btn { display: flex; }
    .responsive-grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
    .responsive-grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
    .responsive-grid-2 { grid-template-columns: 1fr !important; }
    .stat-grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ── Phone Breakpoint ──────────────────────────────────── */
@media (max-width: 640px) {
    .responsive-grid-4 { grid-template-columns: 1fr !important; }
    .responsive-grid-3 { grid-template-columns: 1fr !important; }
    .stat-grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
    .main-container { padding-left: 1rem !important; padding-right: 1rem !important; }
    .filter-row { flex-wrap: wrap; }
    .modal-stat-box { padding: 8px 6px; }
    .modal-stat-value { font-size: 0.85em; }
}

/* ── Enhanced Mobile Experience ─────────────────────────── */
@media (max-width: 640px) {
    h1, .text-4xl, .md\:text-4xl { font-size: 1.5rem !important; }
    h2, .text-2xl { font-size: 1.25rem !important; }
    h3, .text-xl { font-size: 1.1rem !important; }
    .signal-card { padding: 12px !important; }
    .signal-card .text-sm { font-size: 0.8rem; }
    .signal-card .text-xs { font-size: 0.7rem; }
    .gem-card, .rank-row { padding: 12px !important; }
    .mono.text-lg { font-size: 1rem !important; }
    button, a.nav-link, .filter-btn, .category-chip {
        min-height: 36px;
        min-width: 36px;
    }
    .filter-btn { padding: 6px 10px !important; }
    .category-chip { padding: 6px 12px !important; }
    .compare-grid { grid-template-columns: 1fr !important; }
    .stat-grid-4 > div { padding: 8px !important; }
    .search-bar { font-size: 16px !important; }
}

/* ── Share Buttons ────────────────────────────────────── */
.share-row { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; }
.share-btn {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 10px; border-radius: 4px; font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid var(--border-dim); background: transparent;
    color: var(--text-dim); cursor: pointer; transition: all 0.2s;
    text-decoration: none; white-space: nowrap;
}
.share-btn:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

/* ── Toast Container (SSE Live Ticker) ───────────────── */
#rs-toast-container {
    position: fixed; top: 80px; right: 20px; z-index: 9990;
    display: flex; flex-direction: column; gap: 8px;
    pointer-events: none; max-width: 380px;
}
#rs-toast-container .rs-live-toast {
    pointer-events: auto; padding: 12px 16px; border-radius: 8px;
    font-size: 12px; font-family: 'JetBrains Mono', monospace;
    background: var(--bg-elevated); border: 1px solid var(--border-subtle);
    color: var(--text-primary); cursor: pointer;
    animation: rsToastIn 0.4s ease-out; transition: opacity 0.3s, transform 0.3s;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
#rs-toast-container .rs-live-toast.removing {
    opacity: 0; transform: translateX(100%);
}
#rs-toast-container .rs-live-toast.breakout { border-left: 3px solid #ff2d55; }
#rs-toast-container .rs-live-toast.upgrade { border-left: 3px solid #00e676; }
#rs-toast-container .rs-live-toast.downgrade { border-left: 3px solid #ffab00; }
#rs-toast-container .rs-live-toast.new { border-left: 3px solid var(--accent-cyan); }
#rs-toast-container .rs-live-toast.scan { border-left: 3px solid #6366f1; }
@keyframes rsToastIn {
    from { opacity: 0; transform: translateY(-12px) translateX(20px); }
    to { opacity: 1; transform: translateY(0) translateX(0); }
}

/* ── Touch-Friendly Improvements ───────────────────────── */
@media (hover: none) and (pointer: coarse) {
    .glow-card:hover { transform: none; box-shadow: none; }
    .glow-card:active { transform: scale(0.98); }
    .signal-card:active { transform: scale(0.99); }
}