/* Axiom Vault Design System */
:root {
  --bg-primary: #0a0a14;
  --bg-card: rgba(10, 10, 20, 0.85);
  --bg-card-hover: rgba(20, 20, 40, 0.9);
  --bg-input: rgba(20, 20, 40, 0.6);
  --border: #333;
  --border-hover: #00d4ff;
  --cyan: #00d4ff;
  --green: #00ff88;
  --magenta: #ff00ff;
  --gold: #ffd700;
  --red: #ff6060;
  --text: #dce0e6;
  --text-dim: #787890;
  --font-mono: Consolas, 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg-primary);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.page { padding: 24px 0 60px; }

/* Navigation */
.nav {
  background: rgba(10, 10, 20, 0.95);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.nav .container { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.nav-brand {
  color: var(--cyan);
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 2px;
  white-space: nowrap;
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  cursor: pointer;
  margin-left: auto;
  flex-direction: column;
  gap: 3px;
}
.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-dim);
  transition: background 0.2s;
}
.nav-toggle:hover .nav-toggle-bar { background: var(--cyan); }
.nav-links { display: flex; gap: 20px; flex-wrap: wrap; }
.nav-links a {
  color: var(--text-dim);
  font-size: 13px;
  padding: 4px 0;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--cyan); text-decoration: none; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  transition: border-color 0.2s, background 0.2s;
}
.card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}
.card-title {
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}
.card-value {
  font-size: 28px;
  font-weight: bold;
  color: var(--cyan);
}
.card-value.green { color: var(--green); }
.card-value.gold { color: var(--gold); }
.card-value.magenta { color: var(--magenta); }

/* Grid */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.5px;
}
.badge-cyan { border: 1px solid var(--cyan); color: var(--cyan); }
.badge-gold { border: 1px solid var(--gold); color: var(--gold); }
.badge-magenta { border: 1px solid var(--magenta); color: var(--magenta); }
.badge-green { border: 1px solid var(--green); color: var(--green); }
.badge-red { border: 1px solid var(--red); color: var(--red); }
.badge-dim { border: 1px solid var(--text-dim); color: var(--text-dim); }

/* Traffic Light */
.tl { display: inline-block; width: 14px; height: 14px; border-radius: 50%; vertical-align: middle; }
.tl-lg { width: 80px; height: 80px; margin: 0 auto; }
.tl-GREEN { background: var(--green); box-shadow: 0 0 8px var(--green); }
.tl-YELLOW { background: var(--gold); box-shadow: 0 0 8px var(--gold); }
.tl-RED { background: var(--red); box-shadow: 0 0 8px var(--red); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn:hover { border-color: var(--cyan); color: var(--cyan); text-decoration: none; }
.btn-cyan { border-color: var(--cyan); color: var(--cyan); }
.btn-cyan:hover { background: rgba(0, 212, 255, 0.1); }
.btn-active { background: rgba(0, 212, 255, 0.15); border-color: var(--cyan); color: var(--cyan); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled, .btn[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
  border-color: var(--border);
  color: var(--text-dim);
}
.btn:disabled:hover, .btn[disabled]:hover {
  border-color: var(--border);
  color: var(--text-dim);
  background: transparent;
}

/* Filter bar */
.filter-bar {
  background: rgba(10, 10, 20, 0.95);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-label { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }

/* Inputs */
input[type="text"], input[type="number"], select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
  transition: border-color 0.2s;
}
input:focus, select:focus { border-color: var(--cyan); }
input[type="range"] { accent-color: var(--cyan); }
input[type="checkbox"] { accent-color: var(--cyan); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
input:focus-visible, select:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 0;
}
.btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-color: var(--cyan);
}
.nav-links a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

/* SMILES display */
.smiles {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  word-break: break-all;
  background: rgba(0, 255, 136, 0.05);
  padding: 4px 8px;
  border-radius: 3px;
  border: 1px solid rgba(0, 255, 136, 0.1);
}

/* Section headers */
.section-title {
  color: var(--cyan);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* Tables */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(51, 51, 51, 0.3);
}
tr:hover td { background: rgba(0, 212, 255, 0.03); }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: 16px 0;
}
.page-info { color: var(--text-dim); font-size: 12px; }

/* CTA Banner */
.cta {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(255, 0, 255, 0.08));
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  text-align: center;
  margin-top: 32px;
}
.cta-title { color: var(--cyan); font-size: 15px; margin-bottom: 8px; }
.cta-text { color: var(--text-dim); font-size: 13px; margin-bottom: 12px; }

/* Gauge */
.gauge-wrap { text-align: center; padding: 16px; }
.gauge {
  position: relative;
  width: 160px;
  height: 80px;
  margin: 0 auto;
  overflow: hidden;
}
.gauge-bg, .gauge-fill {
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 12px solid transparent;
}
.gauge-bg {
  border-top-color: #222;
  border-left-color: #222;
  transform: rotate(-90deg);
}
.gauge-fill {
  border-top-color: var(--cyan);
  border-left-color: var(--cyan);
  transform: rotate(-90deg);
  transition: transform 0.6s ease;
}
.gauge-value {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 24px;
  font-weight: bold;
  color: var(--cyan);
}

/* Chart containers */
.chart-container {
  position: relative;
  height: 250px;
}

/* Proof path */
.proof-node {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  word-break: break-all;
  margin: 4px 0;
}
.proof-node.active { border-color: var(--cyan); color: var(--cyan); }
.proof-arrow { text-align: center; color: var(--text-dim); font-size: 18px; }

/* Lock overlay */
.locked {
  position: relative;
  filter: blur(3px);
  user-select: none;
  pointer-events: none;
}
.lock-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 20, 0.7);
  border-radius: 6px;
  z-index: 2;
}
.lock-icon { font-size: 24px; margin-bottom: 8px; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  margin-top: 40px;
  color: var(--text-dim);
  font-size: 11px;
  text-align: center;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 8px 0;
}
.footer-links a {
  color: var(--text-dim);
  font-size: 11px;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cyan); text-decoration: none; }

/* Utilities */
.text-cyan { color: var(--cyan); }
.text-green { color: var(--green); }
.text-gold { color: var(--gold); }
.text-magenta { color: var(--magenta); }
.text-red { color: var(--red); }
.text-dim { color: var(--text-dim); }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none; }
.copy-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 3px;
  cursor: pointer;
}
.copy-btn:hover { border-color: var(--cyan); color: var(--cyan); }

/* Provenance Timeline */
.provenance-timeline {
  position: relative;
  padding-left: 24px;
}
.prov-step {
  position: relative;
  padding-bottom: 20px;
  padding-left: 20px;
}
.prov-step:last-child { padding-bottom: 0; }
.prov-step:last-child .prov-line { display: none; }
.prov-dot {
  position: absolute;
  left: -24px;
  top: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-primary);
  z-index: 1;
}
.prov-line {
  position: absolute;
  left: -19px;
  top: 14px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.prov-complete .prov-dot { background: var(--green); border-color: var(--green); box-shadow: 0 0 6px rgba(0, 255, 136, 0.4); }
.prov-complete .prov-line { background: var(--green); opacity: 0.4; }
.prov-pending .prov-dot { background: var(--bg-primary); border-color: var(--text-dim); }
.prov-pending .prov-line { background: var(--text-dim); opacity: 0.3; }
.prov-label {
  font-size: 13px;
  font-weight: bold;
  color: var(--text);
  margin-bottom: 2px;
}
.prov-detail {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}
.prov-hash { color: var(--cyan); }

/* Compliance Grid */
.compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.compliance-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(51, 51, 51, 0.3);
  border-radius: 4px;
  font-size: 13px;
}
.compliance-icon { font-size: 16px; flex-shrink: 0; }

/* Badge Large */
.badge-lg {
  padding: 6px 16px;
  font-size: 14px;
  letter-spacing: 1px;
}

/* Score Gauge Bars */
.score-bar {
  width: 100%;
  height: 6px;
  background: rgba(51, 51, 51, 0.5);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.score-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
  min-width: 2px;
}
.score-bar-limit {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 12px;
  background: var(--text-dim);
}

/* ADMet rows */
.admet-row { min-height: 48px; }

/* Molecular Properties Grid */
.molprop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.molprop-item { padding: 8px 0; }

/* Copy inline button */
.copy-inline {
  flex-shrink: 0;
  margin-left: 4px;
}

/* Detail header */
.detail-header {
  margin-bottom: 24px;
}
.detail-id {
  font-size: 20px;
  font-weight: bold;
  color: var(--cyan);
  letter-spacing: 1px;
}
.detail-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 8px;
}
.detail-timestamp {
  font-size: 12px;
  color: var(--text-dim);
}

/* Legal disclaimer */
.disclaimer-card {
  border-color: var(--text-dim);
  opacity: 0.7;
}
.disclaimer-card:hover {
  opacity: 0.9;
  border-color: var(--text-dim);
  background: var(--bg-card);
}

/* Known Drugs Grid */
.drug-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.drug-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s;
}
.drug-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  text-decoration: none;
}
.drug-name { font-size: 1.1rem; margin: 0.75rem 0 0.5rem; }
.drug-score { font-size: 1.5rem; font-weight: 700; color: var(--green); }
.drug-score-label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; }
.drug-family-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}
.badge-nsaid { background: rgba(0,212,255,0.15); color: var(--cyan); }
.badge-hormone { background: rgba(255,215,0,0.15); color: var(--gold); }
.badge-flavonoid { background: rgba(0,255,136,0.15); color: var(--green); }
.badge-polyphenol { background: rgba(168,85,247,0.15); color: #a855f7; }
.badge-purine { background: rgba(59,130,246,0.15); color: #3b82f6; }

/* Responsive */
@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { flex-direction: column; }
  .card-value { font-size: 22px; }
  .compliance-grid { grid-template-columns: 1fr; }
  .molprop-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: flex;
    width: 100%;
    flex-direction: column;
    gap: 0;
    padding-top: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.35s ease, padding-top 0.35s ease;
  }
  .nav-links.nav-open {
    max-height: 300px;
    opacity: 1;
    padding-top: 8px;
  }
  .nav-links a { padding: 8px 0; border-top: 1px solid rgba(51,51,51,0.3); }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Live Stream */
.live-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(10, 10, 20, 0.95);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 16px;
  margin-bottom: 16px;
  overflow: hidden;
}
.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  animation: livePulse 2s ease-in-out infinite;
}
.live-dot.disconnected {
  background: var(--red);
  animation: none;
}
@keyframes livePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.6); }
  50% { box-shadow: 0 0 8px 4px rgba(0, 255, 136, 0.2); }
}
.live-label {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 1.5px;
  color: var(--green);
  white-space: nowrap;
}
.live-label.disconnected { color: var(--red); }
.live-count {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
  font-size: 11px;
  font-weight: bold;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}
.live-ticker {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}
.live-ticker::-webkit-scrollbar { display: none; }
.ticker-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(20, 20, 40, 0.6);
  border: 1px solid rgba(51, 51, 51, 0.5);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 11px;
  white-space: nowrap;
  flex-shrink: 0;
  animation: tickerSlideIn 0.3s ease-out;
}
@keyframes tickerSlideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}
.ticker-score {
  font-weight: bold;
}
.ticker-smiles {
  color: var(--green);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* New card animation */
.card-new {
  animation: cardFadeIn 0.5s ease-out;
  border-color: var(--cyan) !important;
}
@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(-10px); border-color: var(--cyan); }
  to { opacity: 1; transform: translateY(0); }
}

/* Unlock CTA */
.unlock-card {
  text-align: center;
  padding: 32px 20px;
}
.unlock-card .unlock-input {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}
.unlock-card input[type="email"] {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 12px;
  width: 260px;
  max-width: 100%;
}
.unlock-card input[type="email"]:focus { border-color: var(--cyan); outline: none; }
.btn-gold { border-color: var(--gold); color: var(--gold); }
.btn-gold:hover { background: rgba(255, 215, 0, 0.1); }

/* Email modal inline */
.email-modal {
  display: none;
  margin-top: 8px;
}
.email-modal.active { display: flex; gap: 8px; align-items: center; justify-content: center; flex-wrap: wrap; }

/* Export button */
.btn-export {
  font-size: 11px;
  padding: 4px 10px;
  border-color: var(--green);
  color: var(--green);
}
.btn-export:hover { background: rgba(0, 255, 136, 0.1); }

/* Print */
@media print {
  .nav, .footer, .btn, .copy-btn, .filter-bar, .cta, .pagination { display: none !important; }
  body { background: #fff; color: #000; }
  .card { background: #fff; border-color: #ccc; break-inside: avoid; }
  .locked { filter: none; pointer-events: auto; user-select: auto; }
  .lock-overlay { display: none !important; }
  .score-bar, .score-bar-fill { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .tl { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .prov-dot { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  a { color: #000; text-decoration: underline; }
  .text-dim { color: #666; }
  .text-cyan, .text-green, .text-gold, .text-magenta { color: #000; }
  .badge { border-color: #999; color: #000; }
}

/* ================================================================
   Landing Page
   ================================================================ */

.landing-hero {
  text-align: center;
  padding: 80px 0 60px;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.04) 0%, transparent 100%);
}
.hero-badge {
  display: inline-block;
  padding: 4px 14px;
  border: 1px solid var(--cyan);
  border-radius: 999px;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--cyan);
  margin-bottom: 24px;
}
.hero-title {
  font-size: 42px;
  font-weight: bold;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.hero-subtitle {
  color: var(--text-dim);
  font-size: 15px;
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.6;
}
.hero-counter {
  margin-bottom: 32px;
}
.hero-counter-value {
  font-size: 48px;
  font-weight: bold;
  color: var(--cyan);
  display: block;
  line-height: 1.1;
}
.hero-counter-label {
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 14px;
}

/* Landing sections */
.landing-section {
  padding: 60px 0;
}
.landing-section:nth-child(even) {
  background: rgba(0, 212, 255, 0.02);
}

/* Feature cards */
.landing-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
}
.landing-feature-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}
.landing-feature-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.landing-feature-title {
  font-size: 14px;
  font-weight: bold;
  color: var(--text);
  margin-bottom: 8px;
}

/* Stats strip */
.landing-stats-strip {
  padding: 48px 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.06), rgba(255, 0, 255, 0.06));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-strip-value {
  font-size: 36px;
  font-weight: bold;
  line-height: 1.2;
}
.stats-strip-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 4px;
}

/* Step cards */
.landing-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
  transition: border-color 0.2s;
}
.landing-step:hover {
  border-color: var(--border-hover);
}
.landing-step-number {
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  color: var(--cyan);
  font-size: 18px;
  font-weight: bold;
  margin: 0 auto 12px;
}

/* Pricing cards */
.landing-plan {
  position: relative;
}
.landing-plan-price {
  font-size: 28px;
  font-weight: bold;
  color: var(--cyan);
  margin: 4px 0;
}
.landing-plan-price.gold {
  color: var(--gold);
}
.landing-plan-featured {
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}
.landing-plan-popular {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cyan);
  color: var(--bg-primary);
  font-size: 10px;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 2px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Landing responsive */
@media (max-width: 768px) {
  .hero-title { font-size: 28px; }
  .hero-counter-value { font-size: 36px; }
  .stats-strip-value { font-size: 24px; }
}
@media (max-width: 480px) {
  .landing-hero { padding: 48px 0 40px; }
  .hero-title { font-size: 22px; }
  .hero-counter-value { font-size: 28px; }
  .btn-lg { padding: 10px 20px; font-size: 13px; }
}

/* ================================================================
   Landing Page — Visual Enhancements
   ================================================================ */

/* Scroll Reveal System */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 100ms; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 200ms; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 300ms; }

/* Hero Background Layers */
.landing-hero { position: relative; overflow: hidden; }
.hero-bg-image {
  position: absolute;
  inset: 0;
  background: url('/static/img/hero-bg.png') center center / cover no-repeat;
  opacity: 0.15;
  z-index: 0;
}
.hero-bg-video {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.12;
  z-index: 0;
}
.hero-bg-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, var(--bg-primary) 100%);
  z-index: 1;
}
.landing-hero .container { position: relative; z-index: 2; }

/* Hero Badge Glow */
@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 0 8px rgba(0, 212, 255, 0.2); }
  50% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.5); }
}
.hero-badge { animation: badgeGlow 3s ease-in-out infinite; }

/* Counter Pulse */
@keyframes counterPulse {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50% { text-shadow: 0 0 16px rgba(0, 212, 255, 0.3); }
}
.hero-counter-value { animation: counterPulse 4s ease-in-out infinite; }

/* Stats Strip Gradient Shift */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.landing-stats-strip {
  background-size: 200% 200%;
  animation: gradientShift 8s ease-in-out infinite;
}

/* Featured Plan Glow */
@keyframes featuredGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.1); }
  50% { box-shadow: 0 0 30px rgba(0, 212, 255, 0.25); }
}
.landing-plan-featured { animation: featuredGlow 4s ease-in-out infinite; }

/* Enhanced Feature Card Hover */
.landing-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.1);
}
.landing-feature-card {
  transition: border-color 0.2s, background 0.2s, transform 0.3s, box-shadow 0.3s;
}

/* Step Number Glow on Hover */
.landing-step:hover .landing-step-number {
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.4);
}
.landing-step-number {
  transition: box-shadow 0.3s;
}

/* Feature Icon Images */
.landing-feature-icon img {
  width: 64px;
  height: 64px;
  opacity: 0.85;
  transition: opacity 0.3s;
}
.landing-feature-card:hover .landing-feature-icon img {
  opacity: 1;
}

/* Mobile: hide hero video */
@media (max-width: 768px) {
  .hero-bg-video { display: none; }
}

/* ================================================================
   Global UI/UX Enhancements
   ================================================================ */

/* Skip-to-content link */
.skip-link {
  position: fixed;
  top: -100%;
  left: 8px;
  z-index: 9999;
  padding: 8px 16px;
  background: var(--cyan);
  color: var(--bg-primary);
  font-size: 13px;
  font-weight: bold;
  border-radius: 0 0 4px 4px;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
  text-decoration: none;
  color: var(--bg-primary);
}

/* Card hover depth */
.card {
  transition: border-color 0.2s, background 0.2s, transform 0.3s, box-shadow 0.3s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0, 212, 255, 0.08), 0 2px 8px rgba(0, 0, 0, 0.3);
}
.locked .card:hover, .card.disclaimer-card:hover {
  transform: none;
  box-shadow: none;
}

/* Button hover fills */
.btn:hover { background: rgba(0, 212, 255, 0.06); }
.btn-cyan:hover { box-shadow: 0 0 12px rgba(0, 212, 255, 0.15); }
.btn-gold:hover { box-shadow: 0 0 12px rgba(255, 215, 0, 0.15); }

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #0a0a14; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #555; }
html { scrollbar-width: thin; scrollbar-color: #333 #0a0a14; }

/* Footer link glow */
.footer-links a:hover {
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.2);
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spinRotate 0.6s linear infinite;
}
.spinner-lg { width: 40px; height: 40px; border-width: 3px; }
@keyframes spinRotate {
  to { transform: rotate(360deg); }
}

/* Skeleton shimmer */
.skeleton {
  background: linear-gradient(90deg, rgba(51,51,51,0.3) 25%, rgba(51,51,51,0.5) 50%, rgba(51,51,51,0.3) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: 4px;
}
.skeleton-text { height: 14px; width: 60%; margin-bottom: 8px; }
.skeleton-value { height: 28px; width: 40%; }
.skeleton-chart { height: 200px; width: 100%; }
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Drug card hover depth */
.drug-card {
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.3s;
}
.drug-card:hover {
  box-shadow: 0 6px 24px rgba(0, 212, 255, 0.08), 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Table row hover upgrade */
tr:hover td {
  background: rgba(0, 212, 255, 0.05);
  transition: background 0.2s;
}

/* Proof node hover + glow */
.proof-node {
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.proof-node:hover {
  background: rgba(0, 212, 255, 0.04);
  border-color: rgba(0, 212, 255, 0.3);
}
.proof-node.active {
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.15);
}

/* Copy flash */
.copy-btn {
  transition: border-color 0.2s, color 0.2s, background 0.3s;
}
.copy-btn.copied {
  border-color: var(--green);
  color: var(--green);
  animation: copyFlash 0.4s ease-out;
}
@keyframes copyFlash {
  0% { background: rgba(0, 255, 136, 0.2); }
  100% { background: transparent; }
}

/* Pagination separator */
.pagination {
  border-top: 1px solid var(--border);
}
.page-info {
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  grid-column: 1 / -1;
}
.empty-state-icon {
  font-size: 36px;
  margin-bottom: 12px;
  opacity: 0.5;
}
.empty-state-text {
  font-size: 15px;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.empty-state-hint {
  font-size: 12px;
  color: var(--text-dim);
  opacity: 0.6;
}

/* Compliance check hover */
.compliance-check {
  transition: background 0.2s;
}
.compliance-check:hover {
  background: rgba(0, 212, 255, 0.04);
}

/* ================================================================
   DISCOVERY Upsell Card
   ================================================================ */

.unlock-card-discovery {
  text-align: center;
  padding: 32px 24px;
  border-color: var(--cyan);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.06), rgba(0, 255, 136, 0.04));
}
.unlock-card-discovery:hover {
  border-color: var(--cyan);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.09), rgba(0, 255, 136, 0.06));
}
.unlock-discovery-title {
  font-size: 18px;
  font-weight: bold;
  color: var(--cyan);
  margin-bottom: 8px;
}
.unlock-discovery-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  text-align: left;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.unlock-discovery-feature {
  padding: 6px 12px;
  border-left: 3px solid var(--cyan);
  font-size: 13px;
}
.unlock-discovery-ctas {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* ================================================================
   Feature Comparison Table
   ================================================================ */

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.comparison-table th {
  text-align: center;
  padding: 10px 8px;
  border-bottom: 2px solid var(--border);
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.comparison-table th:first-child {
  text-align: left;
}
.comparison-table td {
  text-align: center;
  padding: 8px;
  border-bottom: 1px solid rgba(51, 51, 51, 0.3);
}
.comparison-table td:first-child {
  text-align: left;
  color: var(--text);
}
.comparison-table tr:hover td {
  background: rgba(0, 212, 255, 0.04);
}
.comparison-check { color: var(--green); }
.comparison-dash { color: var(--text-dim); opacity: 0.4; }

/* ================================================================
   FAQ Accordion
   ================================================================ */

.faq-accordion {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  border-left: 3px solid transparent;
  transition: border-color 0.3s;
}
.faq-item.open {
  border-left-color: var(--cyan);
}
.faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 16px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  text-align: left;
  color: var(--text);
  transition: background 0.2s;
}
.faq-toggle:hover {
  background: var(--bg-card-hover);
}
.faq-question {
  font-size: 14px;
  font-weight: bold;
  line-height: 1.4;
}
.faq-chevron {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: rotate(45deg);
  transition: transform 0.3s, border-color 0.3s;
}
.faq-item.open .faq-chevron {
  transform: rotate(-135deg);
  border-color: var(--cyan);
}
.faq-answer-wrap {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer-wrap {
  max-height: 300px;
}
.faq-answer {
  padding: 0 20px 16px;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ================================================================
   Contact Form
   ================================================================ */

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}
.contact-field {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-label {
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select {
  width: 100%;
  padding: 10px 12px;
}
.contact-textarea {
  width: 100%;
  min-height: 150px;
  resize: vertical;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.2s;
}
.contact-textarea:focus {
  border-color: var(--cyan);
}
.contact-textarea:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 0;
}
.contact-feedback {
  margin-top: 12px;
  font-size: 13px;
  min-height: 20px;
}
.contact-feedback.success {
  color: var(--green);
}
.contact-feedback.error {
  color: var(--red);
}
.contact-success {
  text-align: center;
  padding: 48px 20px;
}
.contact-success-icon {
  font-size: 48px;
  color: var(--green);
  margin-bottom: 16px;
}
.contact-success-title {
  font-size: 18px;
  font-weight: bold;
  color: var(--text);
  margin-bottom: 8px;
}
.contact-success-text {
  color: var(--text-dim);
  font-size: 13px;
}

/* ================================================================
   Contact Modal (Landing Page)
   ================================================================ */

.contact-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.contact-modal-overlay[hidden] {
  display: none;
}
.contact-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 480px;
  width: 100%;
  padding: 32px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.contact-modal h3 {
  font-size: 18px;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.contact-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color 0.2s;
}
.contact-modal-close:hover {
  color: var(--cyan);
}
.contact-modal .contact-field {
  margin-bottom: 14px;
}
.contact-modal input[type="text"],
.contact-modal input[type="email"],
.contact-modal select {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}
.contact-modal input:focus,
.contact-modal select:focus {
  border-color: var(--cyan);
}
.contact-modal textarea {
  width: 100%;
  min-height: 100px;
  resize: vertical;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 10px;
  outline: none;
  transition: border-color 0.2s;
}
.contact-modal textarea:focus {
  border-color: var(--cyan);
}
.contact-modal .btn {
  width: 100%;
  margin-top: 4px;
}
.contact-modal .contact-feedback {
  margin-top: 10px;
  font-size: 12px;
}

/* ================================================================
   Marketplace Enhancements
   ================================================================ */

/* #1 — Score-colored left border on cards */
#results-grid .card {
  border-left: 3px solid transparent;
}

/* #2 — Verification grade badge */
.badge-grade-inv { border: 1px solid var(--green); color: var(--green); }
.badge-grade-cond { border: 1px solid var(--gold); color: var(--gold); }
.badge-grade-res { border: 1px solid var(--red); color: var(--red); }

/* #3 — Active filter count + clear all */
.filter-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--cyan);
  padding: 2px 8px;
  border: 1px solid var(--cyan);
  border-radius: 10px;
  white-space: nowrap;
}
.filter-count-clear {
  cursor: pointer;
  color: var(--text-dim);
  font-size: 10px;
  transition: color 0.2s;
}
.filter-count-clear:hover {
  color: var(--red);
  text-decoration: none;
}

/* #6 — Data tier visual differentiation */
.tier-card-professional {
  border-top: 2px solid var(--gold);
  background: linear-gradient(180deg, rgba(255, 215, 0, 0.04) 0%, transparent 40%), var(--bg-card);
}
.tier-card-professional:hover {
  background: linear-gradient(180deg, rgba(255, 215, 0, 0.06) 0%, transparent 40%), var(--bg-card-hover);
}
.tier-card-enterprise {
  border-top: 2px solid #a855f7;
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.04) 0%, transparent 40%), var(--bg-card);
}
.tier-card-enterprise:hover {
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.06) 0%, transparent 40%), var(--bg-card-hover);
}
.tier-card-vault {
  border-top: 2px solid var(--gold);
  background: linear-gradient(180deg, rgba(255, 215, 0, 0.06) 0%, transparent 40%), var(--bg-card);
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.08);
}

/* #5 — Enriched ticker items */
.ticker-badge {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ticker-novel {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 4px var(--magenta);
  flex-shrink: 0;
}
.ticker-tier {
  font-size: 9px;
  font-weight: bold;
  letter-spacing: 0.5px;
  opacity: 0.7;
}

/* #7 — Sticky upgrade CTA bar */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(10, 10, 20, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--cyan);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.sticky-cta.visible {
  transform: translateY(0);
}
.sticky-cta-text {
  font-size: 13px;
  color: var(--text);
}
.sticky-cta-text span {
  color: var(--cyan);
  font-weight: bold;
}
.sticky-cta-dismiss {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s;
}
.sticky-cta-dismiss:hover {
  color: var(--red);
}

/* #8 — Keyboard shortcuts help overlay */
.shortcuts-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.shortcuts-overlay[hidden] { display: none; }
.shortcuts-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px 32px;
  max-width: 400px;
  width: 100%;
}
.shortcuts-panel h3 {
  font-size: 14px;
  color: var(--cyan);
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.shortcut-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid rgba(51, 51, 51, 0.3);
}
.shortcut-row:last-child { border-bottom: none; }
.shortcut-key {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 12px;
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.06);
  min-width: 28px;
  text-align: center;
}
.shortcut-desc {
  font-size: 12px;
  color: var(--text-dim);
}

/* #9 — Enhanced discovery toast */
.discovery-toast {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 95;
  width: 380px;
  max-width: calc(100vw - 40px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: toastSlideIn 0.4s ease-out;
}
.discovery-toast-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.discovery-toast-title {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 1px;
  color: var(--cyan);
}
.discovery-toast-close {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  line-height: 1;
}
.discovery-toast-close:hover { color: var(--red); }
.discovery-toast-body {
  display: flex;
  align-items: center;
  gap: 12px;
}
.discovery-toast-score {
  font-size: 24px;
  font-weight: bold;
  flex-shrink: 0;
}
.discovery-toast-meta {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.5;
}
.discovery-toast-link {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  color: var(--cyan);
  text-decoration: none;
}
.discovery-toast-link:hover { text-decoration: underline; }
@keyframes toastSlideIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ================================================================
   Detail Page Enhancements
   ================================================================ */

/* #10 — Provenance summary bar */
.prov-summary {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.prov-summary-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.prov-summary-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--text-dim);
  background: var(--bg-primary);
}
.prov-summary-indicator.complete {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 6px rgba(0, 255, 136, 0.4);
}
.prov-summary-indicator.pending {
  background: var(--bg-primary);
  border-color: var(--gold);
}
.prov-summary-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.prov-summary-connector {
  flex: 1;
  height: 2px;
  background: var(--border);
  min-width: 12px;
  margin-bottom: 16px;
}
.prov-summary-connector.complete {
  background: var(--green);
  opacity: 0.4;
}

/* #11 — Share & cite bar */
.share-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 8px 0;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  text-decoration: none;
}
.share-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  text-decoration: none;
}

/* #12 — Detail page section tabs */
.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.tab-btn {
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.tab-btn:hover {
  color: var(--text);
}
.tab-btn.tab-active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.tab-panel {
  display: none;
}
.tab-panel.tab-panel-active {
  display: block;
}

/* #13 — Related materials section */
.related-section {
  margin-top: 24px;
}
.related-section .section-title {
  font-size: 14px;
}
.related-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, background 0.2s, transform 0.3s;
  display: block;
}
.related-card:hover {
  border-color: var(--cyan);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  text-decoration: none;
}

/* #14 — Comparison feature */
.compare-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-dim);
  cursor: pointer;
}
.compare-toggle input { accent-color: var(--cyan); }
.compare-checkbox {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  accent-color: var(--cyan);
  width: 16px;
  height: 16px;
  cursor: pointer;
}
#results-grid .card {
  position: relative;
}
.compare-tray {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 91;
  background: rgba(10, 10, 20, 0.97);
  backdrop-filter: blur(12px);
  border-top: 2px solid var(--cyan);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.compare-tray.visible {
  transform: translateY(0);
}
.compare-tray-items {
  display: flex;
  gap: 8px;
  flex: 1;
  overflow-x: auto;
}
.compare-tray-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  flex-shrink: 0;
}
.compare-tray-remove {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  line-height: 1;
}
.compare-tray-remove:hover { color: var(--red); }

/* Comparison modal */
.compare-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.compare-modal-overlay[hidden] { display: none; }
.compare-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 960px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 24px;
}
.compare-modal h3 {
  font-size: 16px;
  color: var(--cyan);
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.compare-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
}
.compare-modal-close:hover { color: var(--cyan); }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.compare-table th {
  text-align: center;
  padding: 10px 8px;
  border-bottom: 2px solid var(--border);
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.compare-table th:first-child { text-align: left; }
.compare-table td {
  text-align: center;
  padding: 8px;
  border-bottom: 1px solid rgba(51, 51, 51, 0.3);
}
.compare-table td:first-child {
  text-align: left;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
}
.compare-table tr:hover td {
  background: rgba(0, 212, 255, 0.04);
}

@media (max-width: 768px) {
  .compare-tray { flex-wrap: wrap; }
  .discovery-toast { width: auto; right: 12px; left: 12px; }
  .shortcuts-panel { padding: 20px; }
  .prov-summary { flex-wrap: wrap; gap: 8px; }
  .prov-summary-connector { display: none; }
  .share-bar { gap: 6px; }
  .tab-btn { padding: 8px 12px; font-size: 11px; }
}

/* ================================================================
   Dashboard — Quality Pipeline + Funnel
   ================================================================ */

.pipeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0;
}
.pipeline-stage {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pipeline-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.pipeline-count {
  font-weight: bold;
  color: var(--text);
}
.pipeline-track {
  height: 20px;
  background: rgba(51, 51, 51, 0.3);
  border-radius: 4px;
  overflow: hidden;
}
.pipeline-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease-out;
  min-width: 2px;
}

/* ================================================================
   Landing Page Enhancements — Stats Context, Quality, Funnel
   ================================================================ */

/* Stats Strip — Contextual Annotations */
.stats-strip-context {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  letter-spacing: 0.3px;
}

/* Stats Strip — Live Pulse Dot */
.stats-strip-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
  animation: livePulse 2s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 8px 4px rgba(0, 255, 136, 0.2); }
}
@media (prefers-reduced-motion: reduce) {
  .pulse-dot { animation: none; }
}

/* ADMET Traffic Light Bar */
.traffic-bar {
  display: flex;
  height: 36px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.traffic-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: 0.5px;
  padding: 0 8px;
  white-space: nowrap;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.traffic-green { background: rgba(0, 255, 136, 0.2); color: var(--green); }
.traffic-yellow { background: rgba(255, 215, 0, 0.15); color: var(--gold); }
.traffic-red { background: rgba(255, 96, 96, 0.2); color: var(--red); }
.traffic-bar-legend {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

/* Quality Metrics Grid */
.quality-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.quality-metric {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  text-align: center;
}
.quality-metric-value {
  font-size: 28px;
  font-weight: bold;
  line-height: 1.2;
}
.quality-metric-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}
@media (max-width: 600px) {
  .quality-metrics { grid-template-columns: 1fr; }
}

/* Quality Funnel */
.quality-funnel {
  max-width: 640px;
  margin: 0 auto;
}
.funnel-stage {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.funnel-label {
  width: 140px;
  text-align: right;
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.funnel-bar-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}
.funnel-bar {
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding-left: 8px;
  font-size: 11px;
  font-weight: bold;
  transition: width 0.6s ease-out;
  min-width: 40px;
}
.funnel-bar-cyan { background: rgba(0, 212, 255, 0.25); color: var(--cyan); }
.funnel-bar-magenta { background: rgba(255, 0, 255, 0.2); color: var(--magenta); }
.funnel-bar-green { background: rgba(0, 255, 136, 0.2); color: var(--green); }
.funnel-bar-gold {
  background: rgba(255, 215, 0, 0.2);
  color: var(--gold);
  border: 1px solid rgba(255, 215, 0, 0.4);
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.15);
}
@media (max-width: 600px) {
  .funnel-label { width: 100px; font-size: 10px; }
  .funnel-bar { font-size: 10px; height: 20px; }
}

/* How It Works — Data-Backed Steps */
.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.how-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  transition: border-color 0.2s, transform 0.3s, box-shadow 0.3s;
}
.how-step:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.1);
}
.how-step-number {
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 13px;
  font-weight: bold;
  margin-bottom: 12px;
}
.how-step-title {
  font-size: 14px;
  font-weight: bold;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 1px;
}
.how-step-desc {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}
.how-step-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.how-step-badges .badge {
  font-size: 9px;
  padding: 2px 8px;
}
.how-step-vault {
  border-color: rgba(255, 215, 0, 0.4);
}
.how-step-vault .how-step-number {
  border-color: var(--gold);
  color: var(--gold);
}
.how-step-vault .how-step-title {
  color: var(--gold);
}
.vault-glow {
  color: var(--gold);
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
}
@media (max-width: 900px) {
  .how-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .how-steps { grid-template-columns: 1fr; }
}