:root {
  --bg: #f4f5f7; --panel: #ffffff; --ink: #101828; --ink-2: #344054; --muted: #667085; --line: #e4e7ec;
  --nav: #0b1220; --nav-ink: #cbd5e1; --accent: #2f5bd3; --accent-hover: #2349b0; --accent-ink: #fff;
  --sev5: #912018; --sev4: #d92d20; --sev3: #dc6803; --sev2: #667085; --sev1: #98a2b3;
  --ok: #067647; --warn: #b54708; --err: #b42318;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c111d; --panel: #161b26; --ink: #f5f5f6; --ink-2: #cecfd2; --muted: #94969c; --line: #2a303c;
    --nav: #070a12; --accent: #528bff; --accent-hover: #7aa5ff;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
.layout { display: flex; min-height: 100vh; }
.nav { width: 232px; flex: 0 0 232px; background: var(--nav); color: var(--nav-ink); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { font-weight: 700; color: #fff; font-size: 15px; padding: 4px 10px 2px; }
.brand small { display: block; font-weight: 500; color: #7c8aa5; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.nav a { display: block; color: var(--nav-ink); padding: 8px 10px; border-radius: 6px; margin: 2px 0; }
.nav a:hover { background: #172033; text-decoration: none; }
.nav a.active { background: #1d2a44; color: #fff; }
.nav .sect { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: #5d6b85; margin: 18px 10px 4px; }
.nav form { margin: 0; } .nav button.link { background: none; border: 0; color: var(--nav-ink); padding: 8px 10px; cursor: pointer; font: inherit; }
.main { flex: 1; min-width: 0; padding: 22px 26px 60px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
h1 { font-size: 22px; margin: 0; } h2 { font-size: 16px; margin: 0 0 10px; } h3 { font-size: 14px; margin: 14px 0 6px; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.kpi b { display: block; font-size: 24px; line-height: 1.2; } .kpi span { color: var(--muted); font-size: 12px; }
table.t { width: 100%; border-collapse: collapse; }
table.t th, table.t td { text-align: left; padding: 8px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
table.t tr:hover td { background: color-mix(in srgb, var(--accent) 4%, transparent); }
.sev { display: inline-block; min-width: 22px; text-align: center; color: #fff; font-weight: 700; font-size: 11px; padding: 1px 6px; border-radius: 4px; }
.sev5 { background: var(--sev5); } .sev4 { background: var(--sev4); } .sev3 { background: var(--sev3); } .sev2 { background: var(--sev2); } .sev1 { background: var(--sev1); }
.tag { display: inline-block; font-size: 11.5px; border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; margin: 1px 2px 1px 0; color: var(--ink-2); white-space: nowrap; }
.tag.ok { color: var(--ok); border-color: currentColor; } .tag.err { color: var(--err); border-color: currentColor; } .tag.warn { color: var(--warn); border-color: currentColor; }
.btn, button.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 7px; padding: 8px 14px; font: 600 13px/1.2 inherit; cursor: pointer; }
.btn.ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
.btn.danger { background: var(--err); }
.btn:hover { text-decoration: none; filter: brightness(1.05); }
form.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: end; }
form.filters label { display: flex; flex-direction: column; font-size: 11.5px; color: var(--muted); gap: 3px; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 7px; padding: 7px 9px; }
textarea { width: 100%; min-height: 90px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.flash.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 8%, var(--panel)); }
.flash.error { color: var(--err); background: color-mix(in srgb, var(--err) 8%, var(--panel)); }
#map { height: 460px; border-radius: 8px; position: relative; background: var(--bg); }
.map-legend { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; margin-top: 8px; }
.map-legend .lg { display: inline-flex; align-items: center; gap: 4px; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }
.map-error { position: absolute; z-index: 1000; left: 50%; top: 12px; transform: translateX(-50%); background: var(--panel); color: var(--err); border: 1px solid var(--err); padding: 6px 12px; border-radius: 6px; }
.leaflet-popup-content-wrapper, .leaflet-tooltip { color: #101828; }
.leaflet-popup-content { margin: 10px 12px; line-height: 1.45; } .leaflet-popup-content .small { color: #475467; margin: 3px 0; display: block; }
.leaflet-container a { color: #1d4ed8; }
.empty { padding: 28px 12px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 8px; }
.chart-box { position: relative; height: 260px; }
dl.kv { display: grid; grid-template-columns: 170px 1fr; gap: 6px 14px; margin: 0; }
dl.kv dt { color: var(--muted); } dl.kv dd { margin: 0; }
.pager { display: flex; gap: 6px; align-items: center; margin-top: 12px; }
.login { max-width: 380px; margin: 12vh auto; }
.login input { width: 100%; margin-bottom: 10px; }
iframe.doc { width: 100%; height: 80vh; min-height: 480px; border: 1px solid var(--line); border-radius: 8px; background: #fff; display: block; }
th a.sort { color: inherit; } th a.sort.on { color: var(--ink); }
.row-actions form { display: inline; }
.bars td { padding: 3px 6px; border: 0; } .bars .bar { height: 8px; background: var(--accent); border-radius: 3px; }
@media (max-width: 980px) {
  .layout { flex-direction: column; } .nav { position: static; width: auto; height: auto; flex: none; display: flex; flex-wrap: wrap; gap: 2px; }
  .nav .sect { display: none; } .g2, .g3 { grid-template-columns: 1fr; } .main { padding: 16px; }
  dl.kv { grid-template-columns: 1fr; } table.t { display: block; overflow-x: auto; }
}