:root {
  --bg: #0e1117;
  --bg-elev: #161b22;
  --bg-elev2: #1c2129;
  --fg: #e6edf3;
  --fg-dim: #8b949e;
  --border: #30363d;
  --accent: #58a6ff;
  --accent-2: #3fb950;
  --warn: #d29922;
  --danger: #f85149;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; background: var(--bg); color: var(--fg); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 14px; }

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px; background: var(--bg-elev); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.brand { display: flex; align-items: center; gap: 8px; }
.brand .logo { font-size: 22px; }
.brand .title { font-weight: 600; font-size: 16px; }
.brand .subtitle { color: var(--fg-dim); font-size: 12px; }
.header-actions { display: flex; gap: 8px; align-items: center; }
.header-actions input[type=search] {
  width: 320px; background: var(--bg-elev2); border: 1px solid var(--border);
  color: var(--fg); padding: 6px 10px; border-radius: 6px;
}
.header-actions button {
  background: var(--bg-elev2); border: 1px solid var(--border); color: var(--fg);
  padding: 6px 10px; border-radius: 6px; cursor: pointer;
}

nav.tabs {
  display: flex; gap: 4px; padding: 6px 16px; background: var(--bg-elev);
  border-bottom: 1px solid var(--border); overflow-x: auto;
}
.tab {
  background: transparent; border: 1px solid transparent; color: var(--fg-dim);
  padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.tab:hover { color: var(--fg); background: var(--bg-elev2); }
.tab.active { color: var(--fg); background: var(--bg-elev2); border-color: var(--border); }

.sidebar {
  position: fixed; right: 0; top: 96px; bottom: 28px; width: 380px;
  background: var(--bg-elev); border-left: 1px solid var(--border);
  overflow-y: auto; padding: 14px; z-index: 50;
}
.sidebar-empty { color: var(--fg-dim); font-size: 12px; }
.sidebar h3 { margin: 0 0 8px; font-size: 14px; }
.sidebar .meta { color: var(--fg-dim); font-size: 12px; margin-bottom: 6px; }
.sidebar .section { border-top: 1px solid var(--border); padding-top: 10px; margin-top: 10px; }
.sidebar .pill { display: inline-block; background: var(--bg-elev2); border: 1px solid var(--border); border-radius: 12px; padding: 2px 8px; margin: 2px; font-size: 11px; }
.sidebar pre { white-space: pre-wrap; word-break: break-word; background: var(--bg-elev2); padding: 8px; border-radius: 4px; font-size: 12px; }

main { margin-right: 380px; padding: 12px 16px; height: calc(100vh - 96px - 28px); overflow: auto; }
.view { height: 100%; }
.view[hidden] { display: none; }

.filter-bar { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; flex-wrap: wrap; }
.filter-bar select, .filter-bar input {
  background: var(--bg-elev2); border: 1px solid var(--border); color: var(--fg);
  padding: 6px 10px; border-radius: 6px;
}
.filter-bar .hint { color: var(--fg-dim); font-size: 12px; }

button.action {
  background: var(--accent); border: 0; color: white; padding: 6px 12px;
  border-radius: 6px; cursor: pointer;
}
button.action:hover { filter: brightness(1.1); }

#map { height: calc(100% - 40px); border-radius: 6px; border: 1px solid var(--border); }
.map-controls { display: flex; gap: 12px; align-items: center; padding: 6px 0; }
.map-controls .legend { color: var(--fg-dim); font-size: 12px; }

#graph { height: calc(100% - 50px); border-radius: 6px; border: 1px solid var(--border); background: var(--bg-elev2); }

.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); }
.data-table th { color: var(--fg-dim); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
.data-table tr { cursor: pointer; }
.data-table tr:hover { background: var(--bg-elev2); }
.data-table td { vertical-align: top; }
.kind-pill { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 500; }
.kind-pill[data-kind=person] { background: #1e3a8a; color: #dbeafe; }
.kind-pill[data-kind=organization] { background: #7f1d1d; color: #fecaca; }
.kind-pill[data-kind=place] { background: #14532d; color: #d1fae5; }
.kind-pill[data-kind=event] { background: #78350f; color: #fde68a; }
.kind-pill[data-kind=weapon_system] { background: #4c1d95; color: #e9d5ff; }
.kind-pill[data-kind=vehicle] { background: #164e63; color: #cffafe; }
.kind-pill[data-kind=monetary_figure] { background: #713f12; color: #fef3c7; }
.kind-pill[data-kind=other] { background: #1f2937; color: #d1d5db; }

footer {
  position: fixed; bottom: 0; left: 0; right: 0; height: 28px;
  display: flex; align-items: center; padding: 0 16px;
  background: var(--bg-elev); border-top: 1px solid var(--border);
  font-size: 11px; color: var(--fg-dim);
}
footer .spacer { flex: 1; }
.brand-mark { font-weight: 500; }

.leaflet-popup-content { color: #111; }
.leaflet-container { background: #1c2129; }

details summary { cursor: pointer; }
code { background: var(--bg-elev2); padding: 1px 4px; border-radius: 3px; }