:root {
  --bg: #0a0e13;
  --panel: #121821;
  --panel-2: #172030;
  --line: #24303f;
  --text: #e8eef6;
  --muted: #8b9aad;
  --amber: #ffb020;
  --green: #34d399;
  --red: #ff5c5c;
  --blue: #6fb2ff;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: radial-gradient(1200px 600px at 20% -10%, #14202e 0%, var(--bg) 55%) fixed;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--blue); }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); font-size: 12.5px; }
.danger { color: var(--red); }

header {
  position: sticky; top: 0; z-index: 20;
  background: linear-gradient(180deg, rgba(10,14,19,.98), rgba(10,14,19,.85));
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  padding: 10px 14px 8px;
}
.brand { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.brand h1 { font-size: 17px; margin: 0; letter-spacing: .5px; font-weight: 700; }
.brand .icao { font-family: var(--mono); color: var(--amber); font-size: 12px; border: 1px solid var(--line); padding: 2px 6px; border-radius: 6px; }
#clock { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 12px; margin-top: 6px; }
#clock b { font-family: var(--mono); letter-spacing: .6px; font-size: 12px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.ok { background: var(--green); box-shadow: 0 0 8px var(--green); }
.dot.warn { background: var(--amber); box-shadow: 0 0 8px var(--amber); }

nav { display: flex; gap: 6px; margin-top: 9px; overflow-x: auto; }
.runway-toggle { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--muted); margin-top: 7px; }
.runway-toggle input { accent-color: var(--amber); width: 15px; height: 15px; }
.voice-status { display: flex; align-items: center; gap: 7px; font-size: 11.5px; margin-top: 7px; flex-wrap: wrap; }
.voice-status b { font-family: var(--mono); font-size: 11px; letter-spacing: .4px; }
nav button {
  background: var(--panel); color: var(--muted); border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 13px; font-size: 13px; font-family: var(--sans);
  cursor: pointer; white-space: nowrap;
}
nav button.active { background: var(--panel-2); color: var(--text); border-color: var(--amber); }

main { padding: 14px; max-width: 980px; margin: 0 auto; }
.view { display: none; }
.view.active { display: block; }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; margin-bottom: 14px;
}
.panel h3 { margin: 0 0 10px; font-size: 14px; letter-spacing: .4px; text-transform: uppercase; color: var(--amber); }
.panel.notice { border-color: #3a2c12; background: #17130c; }
.panel.notice h3 { color: var(--amber); }

h2 { font-size: 18px; margin: 4px 0 8px; }
h3 { font-size: 14px; }

.pill {
  display: inline-block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .6px;
  padding: 3px 7px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted);
  text-transform: uppercase;
}
.pill.vehicle { color: #7fd1ff; border-color: #1d3b52; }
.pill.aircraft { color: #ffd07a; border-color: #4a3a15; }

.sc-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 10px; }
#sc-context { font-size: 14.5px; }
#sc-source { margin-top: 8px; }

textarea {
  width: 100%; min-height: 84px; resize: vertical;
  background: #0c1219; color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 11px; font-family: var(--mono); font-size: 14px; line-height: 1.5;
}
textarea:focus { outline: 2px solid #2b4a68; border-color: #2b4a68; }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
button.primary {
  background: var(--amber); color: #17130c; border: 0; border-radius: 10px;
  padding: 11px 16px; font-weight: 700; font-size: 14px; cursor: pointer; font-family: var(--sans);
}
button.ghost {
  background: transparent; color: var(--text); border: 1px solid var(--line);
  border-radius: 9px; padding: 7px 11px; font-size: 12.5px; cursor: pointer; font-family: var(--sans);
}
button.ghost:hover { border-color: var(--amber); }
button.mic {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 11px 14px; font-size: 14px; cursor: pointer; font-family: var(--sans);
}
button.mic.live { border-color: var(--red); color: #ffd7d7; box-shadow: 0 0 0 3px rgba(255,92,92,.18); }

.scorebox { display: flex; gap: 14px; align-items: center; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px; margin-bottom: 10px; }
.scorebox .score { font-family: var(--mono); font-size: 30px; font-weight: 700; line-height: 1; }
.score-high .score { color: var(--green); }
.score-mid .score { color: var(--amber); }
.score-low .score { color: var(--red); }

ul.checklist { list-style: none; margin: 0 0 10px; padding: 0; }
ul.checklist li { display: flex; gap: 9px; padding: 7px 0; border-bottom: 1px dashed var(--line); }
ul.checklist li:last-child { border-bottom: 0; }
ul.checklist li span { font-family: var(--mono); font-weight: 700; }
ul.checklist li.ok span { color: var(--green); }
ul.checklist li.bad span { color: var(--red); }
ul.checklist li em { display: block; color: var(--muted); font-style: normal; font-size: 12.5px; margin-top: 2px; }

.model { border-top: 1px solid var(--line); padding-top: 10px; }
.model-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; flex-wrap: wrap; }
.model-row p { margin: 0; flex: 1 1 260px; font-family: var(--mono); font-size: 13.5px; line-height: 1.6; }
.tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .6px; padding: 3px 6px; border-radius: 5px; }
.tag.pilot { background: #1d3b52; color: #9ed8ff; }
.tag.atc { background: #4a3a15; color: #ffd07a; }
.hintline { color: var(--muted); font-size: 13px; }
.warn-note { color: var(--amber); font-size: 13px; }

.sc-card {
  display: grid; gap: 4px; text-align: left; width: 100%;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 11px; margin-bottom: 8px; cursor: pointer; color: var(--text); font-family: var(--sans);
}
.sc-card b { font-size: 14px; }
.sc-card.active { border-color: var(--amber); background: var(--panel-2); }

input[type="text"], select {
  background: #0c1219; color: var(--text); border: 1px solid var(--line);
  border-radius: 9px; padding: 9px 11px; font-size: 14px; font-family: var(--sans);
}
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.filters input { flex: 1 1 180px; }

table.freq { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.freq td { padding: 7px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.freq tr:last-child td { border-bottom: 0; }
table.freq td:first-child { white-space: nowrap; }

.kv { display: grid; grid-template-columns: minmax(110px, 38%) 1fr; gap: 4px 10px; }
.kv dt { color: var(--muted); font-size: 12.5px; }
.kv dd { margin: 0; font-size: 13.5px; }
.order div { border-left: 2px solid var(--amber); padding: 4px 0 4px 10px; margin-bottom: 8px; }
.order b { display: block; font-family: var(--mono); font-size: 12px; color: var(--amber); letter-spacing: .4px; }
.order span { font-size: 13.5px; }
ul.bullets { margin: 10px 0 0 18px; padding: 0; }
ul.bullets li { margin-bottom: 6px; font-size: 13.5px; }

#toast {
  position: fixed; left: 50%; bottom: 18px; transform: translate(-50%, 30px);
  background: #1d2635; color: var(--text); border: 1px solid var(--line);
  padding: 10px 14px; border-radius: 10px; font-size: 13px; opacity: 0;
  transition: .25s; pointer-events: none; max-width: 90vw; z-index: 50;
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- map ---------- */
.mapwrap { background: #0b1017; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; }
svg#map { width: 100%; height: auto; display: block; }
#map .rwy { fill: #2b3949; stroke: #55697f; stroke-width: 2; }
#map .rwy.grass { fill: #1e3423; stroke: #3f6b4c; stroke-dasharray: 6 4; }
#map .rwy.main { fill: #33465b; stroke: #7f9ab5; }
#map .twy { stroke: #4a5f74; stroke-width: 4; fill: none; stroke-linecap: round; }
#map .twy.dot { stroke-dasharray: 3 5; stroke-width: 3; }
#map .apn { fill: #1a2431; stroke: #33455a; stroke-width: 1.5; opacity: .6; }
#map .lbl { fill: #9db0c4; font-family: var(--mono); font-size: 11px; }
#map .lbl.sm { font-size: 10px; fill: #8497a9; }
#map .rwyLbl { fill: #e6f0fa; font-family: var(--mono); font-size: 13px; font-weight: 700; }
#map .hl rect, #map .hl line, #map .hl circle, #map .hl path { stroke: var(--amber) !important; stroke-width: 3.5 !important; }
#map .hl.rwy { fill: #453718; }
#map .hl text { fill: var(--amber); }
#map .hw { fill: var(--red); opacity: .4; stroke: var(--red); stroke-dasharray: 4 3; }
#map .twr { fill: var(--amber); }
#map .term { fill: #4a5f74; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }

footer { padding: 18px 14px 40px; text-align: center; }

@media (max-width: 560px) {
  .brand h1 { font-size: 15px; }
  .scorebox .score { font-size: 26px; }
}