/* ===== VARIABLES ===== */
:root {
  --bg-deep: #0a0e1a;
  --bg-surface: #0f1423;
  --bg-card: #141a2e;
  --bg-card-hover: #1a2240;
  --bg-row-alt: rgba(20, 26, 46, 0.5);
  --border: rgba(0, 221, 255, 0.08);
  --border-bright: rgba(0, 221, 255, 0.2);

  --cyan: #00ddff;
  --cyan-dim: #00a8c4;
  --cyan-glow: rgba(0, 221, 255, 0.3);
  --teal: #00ffc8;
  --teal-dim: #00b88f;
  --amber: #ffb020;
  --amber-dim: #cc8c1a;
  --amber-glow: rgba(255, 176, 32, 0.3);
  --red: #ff4060;
  --red-dim: #cc3350;
  --green: #00ff88;
  --green-dim: #00cc6e;
  --purple: #a87cff;
  --pink: #ff6ec7;
  --orange: #ff8c42;

  --text-primary: #e8edf5;
  --text-secondary: #8892a8;
  --text-dim: #556080;

  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  --radius: 6px;
  --radius-lg: 12px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-mono);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===== SCANLINE OVERLAY ===== */
.scanline-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 120px 24px 60px;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 221, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 221, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--cyan-dim);
  margin-bottom: 20px;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.05;
  margin-bottom: 16px;
  color: var(--text-primary);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-intro {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 24px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.8s;
}

.hero-updated {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--amber);
  background: rgba(255, 176, 32, 0.08);
  border: 1px solid rgba(255, 176, 32, 0.2);
  padding: 8px 20px;
  border-radius: 100px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 1s;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--amber-glow); }
  50% { opacity: 0.6; box-shadow: 0 0 0 8px rgba(255, 176, 32, 0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== STATS STRIP ===== */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-cell {
  background: var(--bg-surface);
  padding: 28px 16px;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.stat-cell.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan-glow);
  line-height: 1.2;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 6px;
}

/* ===== CONTROLS ===== */
.controls-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 24px 0;
}

.controls-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.search-box {
  position: relative;
  flex: 0 1 320px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
}

.search-box input {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 12px 16px 12px 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.search-box input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 221, 255, 0.1);
}
.search-box input::placeholder {
  color: var(--text-dim);
}

.filter-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.25s;
  white-space: nowrap;
}
.filter-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}
.filter-btn.active {
  background: rgba(0, 221, 255, 0.1);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ===== TABLE ===== */
.table-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 24px 0;
}

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1000px;
}

thead th {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  padding: 16px 14px;
  border-bottom: 1px solid var(--border-bright);
  text-align: left;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: color 0.2s;
  position: sticky;
  top: 0;
  background: var(--bg-surface);
  z-index: 10;
}
thead th:hover {
  color: var(--cyan);
}
thead th.sorted-asc,
thead th.sorted-desc {
  color: var(--cyan);
}
thead th.sorted-asc .sort-arrow::after { content: ' ▲'; }
thead th.sorted-desc .sort-arrow::after { content: ' ▼'; }

.col-rank { width: 50px; text-align: center; }
.col-score { text-align: center; }
.col-trials { text-align: center; }

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
  cursor: pointer;
}
tbody tr:nth-child(even) {
  background: var(--bg-row-alt);
}
tbody tr:hover {
  background: rgba(0, 221, 255, 0.04);
}
tbody tr.rank-1 {
  background: rgba(255, 176, 32, 0.04);
  animation: glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { box-shadow: inset 0 0 0 0 rgba(255, 176, 32, 0); }
  50% { box-shadow: inset 0 0 30px rgba(255, 176, 32, 0.05); }
}

tbody td {
  padding: 14px 14px;
  font-size: 0.82rem;
  vertical-align: middle;
}

/* Rank */
.rank-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.rank-num.top-1 {
  background: linear-gradient(135deg, var(--amber), #cc8c1a);
  color: #0a0e1a;
  box-shadow: 0 0 16px var(--amber-glow);
}
.rank-num.top-2 {
  background: rgba(200, 210, 230, 0.2);
  color: #c8d2e6;
}
.rank-num.top-3 {
  background: rgba(205, 127, 50, 0.2);
  color: #cd7f32;
}

/* Compound name */
.compound-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* Category badges */
.category-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

/* Category colors */
.cat-mtor { background: rgba(0, 221, 255, 0.12); color: #66eeff; border: 1px solid rgba(0, 221, 255, 0.2); }
.cat-glucose { background: rgba(0, 255, 136, 0.1); color: #66ffaa; border: 1px solid rgba(0, 255, 136, 0.2); }
.cat-combo { background: rgba(255, 176, 32, 0.12); color: #ffcc66; border: 1px solid rgba(255, 176, 32, 0.2); }
.cat-hormonal { background: rgba(255, 110, 199, 0.12); color: #ff99d4; border: 1px solid rgba(255, 110, 199, 0.2); }
.cat-metabolic { background: rgba(168, 124, 255, 0.12); color: #c4a6ff; border: 1px solid rgba(168, 124, 255, 0.2); }
.cat-sglt2 { background: rgba(0, 255, 200, 0.1); color: #66ffd4; border: 1px solid rgba(0, 255, 200, 0.2); }
.cat-ace { background: rgba(255, 140, 66, 0.12); color: #ffb380; border: 1px solid rgba(255, 140, 66, 0.2); }
.cat-antioxidant { background: rgba(100, 220, 100, 0.1); color: #88ee88; border: 1px solid rgba(100, 220, 100, 0.2); }
.cat-amino { background: rgba(220, 180, 100, 0.12); color: #eedd88; border: 1px solid rgba(220, 180, 100, 0.2); }
.cat-senolytic { background: rgba(255, 64, 96, 0.12); color: #ff8099; border: 1px solid rgba(255, 64, 96, 0.2); }
.cat-nad { background: rgba(255, 200, 50, 0.1); color: #ffe066; border: 1px solid rgba(255, 200, 50, 0.2); }
.cat-autophagy { background: rgba(100, 200, 255, 0.1); color: #88ddff; border: 1px solid rgba(100, 200, 255, 0.2); }
.cat-sirtuin { background: rgba(180, 100, 200, 0.12); color: #cc88ee; border: 1px solid rgba(180, 100, 200, 0.2); }
.cat-epigenetic { background: rgba(200, 150, 255, 0.1); color: #ddbbff; border: 1px solid rgba(200, 150, 255, 0.2); }
.cat-mitophagy { background: rgba(0, 200, 180, 0.1); color: #66ddcc; border: 1px solid rgba(0, 200, 180, 0.2); }
.cat-mitochondrial { background: rgba(0, 200, 180, 0.1); color: #66ddcc; border: 1px solid rgba(0, 200, 180, 0.2); }
.cat-flavonoid { background: rgba(180, 140, 80, 0.12); color: #ddbb88; border: 1px solid rgba(180, 140, 80, 0.2); }
.cat-nrf2 { background: rgba(140, 200, 80, 0.1); color: #bbdd88; border: 1px solid rgba(140, 200, 80, 0.2); }
.cat-anti-inflammatory { background: rgba(255, 100, 100, 0.1); color: #ffaaaa; border: 1px solid rgba(255, 100, 100, 0.2); }
.cat-omega { background: rgba(100, 160, 255, 0.1); color: #88bbff; border: 1px solid rgba(100, 160, 255, 0.2); }
.cat-statin { background: rgba(160, 160, 180, 0.1); color: #bbbbcc; border: 1px solid rgba(160, 160, 180, 0.2); }
.cat-isr { background: rgba(200, 120, 160, 0.12); color: #dd99bb; border: 1px solid rgba(200, 120, 160, 0.2); }
.cat-default { background: rgba(140, 150, 170, 0.1); color: #aabbcc; border: 1px solid rgba(140, 150, 170, 0.2); }
/* New compound categories */
.cat-maob { background: rgba(255, 220, 100, 0.12); color: #ffee88; border: 1px solid rgba(255, 220, 100, 0.2); }
.cat-longevity { background: rgba(0, 255, 200, 0.12); color: #66ffdd; border: 1px solid rgba(0, 255, 200, 0.25); }
.cat-mapk { background: rgba(255, 140, 200, 0.12); color: #ffaadd; border: 1px solid rgba(255, 140, 200, 0.2); }
.cat-ampk { background: rgba(100, 255, 160, 0.1); color: #88ffbb; border: 1px solid rgba(100, 255, 160, 0.2); }
.cat-circadian { background: rgba(140, 120, 255, 0.12); color: #bbaaff; border: 1px solid rgba(140, 120, 255, 0.2); }
.cat-reprogramming { background: rgba(255, 80, 180, 0.15); color: #ff88cc; border: 1px solid rgba(255, 80, 180, 0.3); }
.cat-telomerase { background: rgba(200, 255, 100, 0.1); color: #ccff88; border: 1px solid rgba(200, 255, 100, 0.2); }
.cat-gsk3 { background: rgba(180, 200, 255, 0.1); color: #bbddff; border: 1px solid rgba(180, 200, 255, 0.2); }
.cat-pineal { background: rgba(200, 160, 255, 0.1); color: #ddccff; border: 1px solid rgba(200, 160, 255, 0.2); }

/* ITP icons */
.itp-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 14px;
}
.itp-icon.positive { background: rgba(0, 255, 136, 0.15); color: var(--green); }
.itp-icon.males { background: rgba(0, 221, 255, 0.15); color: var(--cyan); }
.itp-icon.null-result { background: rgba(140, 150, 170, 0.15); color: var(--text-dim); }
.itp-icon.harmful { background: rgba(255, 64, 96, 0.15); color: var(--red); }
.itp-icon.in-progress { background: rgba(168, 124, 255, 0.15); }

.itp-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-left: 6px;
}

/* Inline bar for lifespan change */
.delta-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}
.delta-bar-wrap {
  width: 60px;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}
.delta-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 1s ease;
}
.delta-bar.positive-bar {
  background: linear-gradient(90deg, var(--teal-dim), var(--teal));
}
.delta-bar.negative-bar {
  background: linear-gradient(90deg, var(--red-dim), var(--red));
}
.delta-bar.zero-bar {
  background: rgba(140, 150, 170, 0.3);
  width: 2px !important;
}
.delta-val {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.82rem;
  min-width: 36px;
}
.delta-val.positive-val { color: var(--teal); }
.delta-val.negative-val { color: var(--red); }
.delta-val.zero-val { color: var(--text-dim); }
.delta-val.na-val { color: var(--text-dim); font-size: 0.75rem; }

/* Phase badges */
.phase-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.phase-3 { background: rgba(0, 255, 136, 0.15); color: var(--green); border: 1px solid rgba(0, 255, 136, 0.3); }
.phase-2 { background: rgba(0, 221, 255, 0.12); color: var(--cyan); border: 1px solid rgba(0, 221, 255, 0.25); }
.phase-1 { background: rgba(255, 176, 32, 0.12); color: var(--amber); border: 1px solid rgba(255, 176, 32, 0.25); }
.preclinical { background: rgba(168, 124, 255, 0.1); color: var(--purple); border: 1px solid rgba(168, 124, 255, 0.2); }
.phase-fda { background: rgba(0, 255, 136, 0.25); color: #00ff88; border: 1px solid rgba(0, 255, 136, 0.5); font-weight: 600; text-shadow: 0 0 8px rgba(0, 255, 136, 0.3); }
.none { background: rgba(140, 150, 170, 0.08); color: var(--text-dim); border: 1px solid rgba(140, 150, 170, 0.15); }

/* Trials count */
.trials-count {
  font-family: var(--font-mono);
  font-weight: 600;
  text-align: center;
  display: block;
}

/* Composite score bar */
.score-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}
.score-bar-wrap {
  width: 50px;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
}
.score-bar {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan-dim), var(--cyan));
  transition: width 1.2s ease;
}
.score-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--cyan);
  min-width: 28px;
  text-align: right;
}

/* Detail panel */
.detail-row td {
  padding: 0 !important;
  border-bottom: 2px solid var(--cyan-dim) !important;
}
.detail-panel {
  background: var(--bg-card);
  padding: 24px 28px;
  border-left: 3px solid var(--cyan);
  animation: slideDown 0.3s ease;
}
@keyframes slideDown {
  from { opacity: 0; max-height: 0; }
  to { opacity: 1; max-height: 500px; }
}
.detail-panel h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--cyan);
  margin-bottom: 0;
}
.detail-header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.source-badge {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.itp-source { background: rgba(0, 221, 255, 0.15); color: var(--cyan); border: 1px solid rgba(0, 221, 255, 0.3); }
.peer-source { background: rgba(182, 120, 255, 0.15); color: #c4a6ff; border: 1px solid rgba(182, 120, 255, 0.3); }
tr.peer-reviewed { border-left: 2px solid rgba(182, 120, 255, 0.4); }
.detail-notes {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}
.detail-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.detail-meta-item {
  font-size: 0.75rem;
}
.detail-meta-label {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.65rem;
  display: block;
  margin-bottom: 2px;
}
.detail-meta-value {
  color: var(--text-primary);
  font-weight: 500;
}

/* ===== LEGEND ===== */
.legend-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 48px 24px;
}

.legend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.legend-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.legend-card h3 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.legend-card p {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.legend-card ul {
  list-style: none;
  margin-top: 8px;
}
.legend-card ul li {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 4px 0;
}
.legend-pct {
  color: var(--amber);
  font-weight: 600;
  font-family: var(--font-mono);
  margin-right: 4px;
}

.legend-icons > div {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.legend-phases {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

/* ===== CHARTS ===== */
.charts-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.chart-card h3 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.chart-subtitle {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.chart-container {
  position: relative;
  height: 400px;
}
.chart-container-bubble {
  height: 420px;
}

/* ===== FOOTER ===== */
.site-footer {
  text-align: center;
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  margin-top: 20px;
}
.site-footer p {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  color: var(--text-dim);
  max-width: 700px;
  margin: 0 auto 12px;
  line-height: 1.7;
}
.footer-links {
  font-family: var(--font-heading);
  font-size: 0.78rem;
}
.footer-links a {
  color: var(--cyan-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cyan); }
.footer-sep {
  margin: 0 8px;
  color: var(--text-dim);
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .charts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .stats-strip {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero { padding: 50px 16px 40px; }
  .hero-title { font-size: 2rem; }
  .controls-row { flex-direction: column; align-items: stretch; }
  .search-box { flex: 1; }
  .filter-buttons { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .table-section, .controls-section, .legend-section, .charts-section {
    padding-left: 12px;
    padding-right: 12px;
  }
}

@media (max-width: 480px) {
  .stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-value { font-size: 1.5rem; }
  .legend-grid { grid-template-columns: 1fr; }
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: rgba(0, 221, 255, 0.2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0, 221, 255, 0.4); }