:root {
  --bg: #0b1020;
  --panel: #121933;
  --panel-2: #182143;
  --panel-3: #0f1730;
  --text: #e7ecff;
  --muted: #98a2c7;
  --accent: #7dd3fc;
  --accent-2: #a78bfa;
  --border: #24315f;
  --success: #86efac;
  --warning: #fbbf24;
  --danger: #f87171;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #0a0f1d 0%, #10172b 100%);
  color: var(--text);
}
.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 320px 1fr;
}
.sidebar {
  border-right: 1px solid var(--border);
  background: rgba(10, 15, 29, 0.88);
  backdrop-filter: blur(12px);
  padding: 20px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}
.brand { margin-bottom: 20px; }
.brand-title { font-size: 20px; font-weight: 700; }
.brand-subtitle { color: var(--muted); margin-top: 4px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 14px;
}
.label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .08em; }
select, input {
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 13px;
}
.chip.active { border-color: var(--accent); color: var(--accent); }
.report-list { display: flex; flex-direction: column; gap: 8px; }
.report-item {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
}
.report-item.active { border-color: var(--accent-2); background: rgba(167, 139, 250, 0.12); }
.report-item .name { font-weight: 600; }
.report-item .meta { color: var(--muted); font-size: 12px; margin-top: 4px; }
.content { padding: 28px; max-width: 1280px; width: 100%; }
.content-header {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 16px;
}
.eyebrow {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.content-header h1 { margin: 0 0 8px; font-size: 30px; }
.muted { color: var(--muted); }
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
}
.callout {
  background: rgba(125, 211, 252, 0.1);
  border: 1px solid rgba(125, 211, 252, 0.25);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 18px;
}
.section-blocks {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.section-block {
  background: rgba(12, 18, 35, 0.72);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.section-title {
  margin: 0;
  font-size: 20px;
}
.section-count {
  color: var(--muted);
  font-size: 13px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
}
.card-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
}
.card-subtitle {
  color: var(--muted);
  font-size: 12px;
}
.card-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
}
.badge.validated { color: var(--success); border-color: rgba(134, 239, 172, 0.35); }
.badge.hypothesis { color: var(--warning); border-color: rgba(251, 191, 36, 0.35); }
.badge.channel { color: var(--accent); }
.kv-list {
  display: grid;
  gap: 8px;
}
.kv-row {
  background: var(--panel-3);
  border: 1px solid rgba(36, 49, 95, 0.9);
  border-radius: 12px;
  padding: 10px 12px;
}
.kv-key {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.kv-value {
  font-size: 14px;
  line-height: 1.55;
  word-break: break-word;
}
.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.link-chip {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--accent);
  background: rgba(125, 211, 252, 0.09);
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  max-width: 100%;
}
.link-chip:hover { background: rgba(125, 211, 252, 0.16); }
.raw-panel {
  margin-top: 22px;
  background: rgba(12, 18, 35, 0.72);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px 18px;
}
.raw-panel summary { cursor: pointer; color: var(--muted); }
.markdown-body {
  line-height: 1.65;
  margin-top: 14px;
}
.markdown-body h1, .markdown-body h2, .markdown-body h3 { line-height: 1.25; }
.markdown-body a { color: var(--accent); }
.markdown-body code {
  background: rgba(255,255,255,0.06);
  padding: 0.15em 0.35em;
  border-radius: 6px;
}
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.stat { background: var(--panel-2); border: 1px solid var(--border); border-radius: 12px; padding: 10px; }
.stat .value { font-size: 22px; font-weight: 700; }
.stat .name { color: var(--muted); font-size: 12px; }
.empty-state {
  color: var(--muted);
  padding: 18px 0;
}
@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--border); }
  .content { padding: 18px; }
  .content-header { flex-direction: column; }
  .cards-grid { grid-template-columns: 1fr; }
}