/* Mission Planner: dark operational theme. No inline styles anywhere (CSP). */
:root {
  --bg: #0d1520;
  --panel: #111c2b;
  --line: #263445;
  --text: #e6edf3;
  --muted: #8b9bb0;
  --accent: #2f81f7;
  --ocean: #0a2236;
  --land: #1d3b2a;
  --troops: #3fb950;
  --ship: #4a90c2;
  --aircraft: #f0b429;
  --danger: #f85149;
  color-scheme: dark;
}

[hidden] { display: none !important; }

* { box-sizing: border-box; }

body.page {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); }

button, input, select { font: inherit; color: inherit; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Header bar */
.bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; letter-spacing: .04em; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--troops); }

/* Centred pages: sign-in and errors */
.center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 48px 16px;
  text-align: center;
}
.center h1 { margin: 0; font-size: 22px; }
.sub { margin: 0; max-width: 380px; color: var(--muted); }
.empty { margin: 0; color: var(--muted); font-weight: 600; }
.hint { margin: 0; color: var(--danger); font-size: 13px; }

.btn {
  display: inline-block;
  padding: 10px 18px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.1); }

/* Organization picker */
.picker {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 380px;
  margin-top: 8px;
  text-align: left;
}
.picker-label { color: var(--muted); font-size: 13px; }
.picker select,
.picker input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.picker input::placeholder { color: var(--muted); }
.picker select:focus,
.picker input:focus { border-color: var(--accent); }
.combo { display: flex; flex-direction: column; gap: 6px; }

#idp-list {
  margin: 0;
  padding: 4px;
  max-height: 50vh;
  overflow-y: auto;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
#idp-list li {
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  border-left: 3px solid transparent;
  border-radius: 6px;
  cursor: pointer;
}
#idp-list li:hover,
#idp-list li.active { background: #1a2a3f; }
#idp-list li[aria-selected="true"] { border-left-color: var(--accent); }
.opt-name { font-weight: 600; }
.opt-detail { color: var(--muted); font-size: 12px; }
.combo .empty { padding: 4px 2px; font-weight: 400; }

/* Map page: header plus a map that fills the rest of the viewport */
body.page-map {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}
.page-map .brand { flex: 1; }
.who { min-width: 0; text-align: right; line-height: 1.25; overflow-wrap: anywhere; }
.who b { display: block; }
.who span { color: var(--muted); font-size: 12px; }

.idp {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 3px 9px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 10px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.idp-dark { color: #0d1117; }
.idp-bg { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }

.signout { margin: 0; }
.signout button {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
}
.signout button:hover { color: var(--text); border-color: var(--muted); }

.map {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: var(--ocean);
}
.map > svg { display: block; width: 100%; height: 100%; }
.land { fill: var(--land); stroke: #2a5239; stroke-width: .15; }

.chips {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  pointer-events: none;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(13, 21, 32, .85);
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  pointer-events: auto;
}
.chip[aria-pressed="true"] { border-color: var(--accent); color: #fff; }
.chip-icon { width: 12px; height: 12px; }
.chip[aria-pressed="false"] .chip-icon { opacity: .4; }
.icon-troops { fill: var(--troops); }
.icon-ship { fill: var(--ship); }
.icon-aircraft { fill: var(--aircraft); }

.marker { cursor: pointer; }
.marker:focus { outline: none; }
.marker .shape { stroke: rgba(230, 237, 243, .8); stroke-width: 1; }
.marker:hover .shape,
.marker:focus-visible .shape { stroke: #fff; stroke-width: 2.5; }
.marker-troops .shape { fill: var(--troops); }
.marker-ship .shape { fill: var(--ship); }
.marker-aircraft .shape { fill: var(--aircraft); }
.hide-troops .marker-troops,
.hide-ship .marker-ship,
.hide-aircraft .marker-aircraft { display: none; }

.popup {
  position: absolute;
  z-index: 2;
  max-width: 240px;
  padding: 8px 10px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--panel);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .4);
  font-size: 13px;
}
.popup b { display: block; }
.popup span { display: block; color: var(--muted); font-size: 12px; }

.map-error {
  position: absolute;
  left: 10px;
  bottom: 10px;
  margin: 0;
  padding: 6px 10px;
  border: 1px solid var(--aircraft);
  border-radius: 6px;
  background: var(--panel);
}

/* Phones: the header wraps under the app name. */
@media (max-width: 600px) {
  .page-map .bar { flex-wrap: wrap; row-gap: 6px; }
  .page-map .brand { flex-basis: 100%; }
  .page-map .who { flex: 1; text-align: left; }
  .center { padding-top: 32px; }
}

/* -dev server only: banner on every page. */
.devbanner {
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 4px 12px;
  background: var(--danger);
  color: #fff;
  font-weight: 700;
  text-align: center;
  letter-spacing: .04em;
}