/* Picket console. Every colour is a token from static/tokens.css (generated from src/tokens.rs, ONW-287).
   Colour law (docs/vocabulary.md, ASTM F3442-25 §8.4.5): Amber = Caution, Red = Warning; green is
   reserved for cooperative participation and never means "safe"/"clear". */

:root {
  --font-ui: Archivo, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  min-height: 100vh;
}

/* Top bar */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.brand { font-size: 14.5px; letter-spacing: 0.4px; }
.topbar-sub { color: var(--text-secondary); font-size: 12px; }

/* Chips */
.chip {
  font-size: 10px;
  letter-spacing: 1.2px;
  font-weight: 500;
  padding: 4px 9px;
  border-radius: 2px;
  font-family: var(--font-mono);
}
.chip-badge { color: var(--warning); border: 1px solid var(--warning-border); }

/* Tabs: radios are visually hidden; labels are the clickable tabs. */
.tabradio { position: absolute; opacity: 0; pointer-events: none; }
.tabs {
  display: flex;
  gap: 2px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.tabs label {
  padding: 9px 16px;
  font-size: 11px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.tabs label:hover { color: var(--text-secondary); }

/* Active tab highlight + view visibility, driven by the checked radio. */
#tab-plan:checked   ~ .tabs label[for="tab-plan"],
#tab-volume:checked ~ .tabs label[for="tab-volume"],
#tab-ribbon:checked ~ .tabs label[for="tab-ribbon"],
#tab-bands:checked  ~ .tabs label[for="tab-bands"],
#tab-eye:checked    ~ .tabs label[for="tab-eye"],
#tab-map:checked    ~ .tabs label[for="tab-map"] {
  color: var(--text);
  border-bottom-color: var(--ring);
}

main { padding: 12px 16px; }
.view { display: none; }
#tab-plan:checked   ~ main #view-plan,
#tab-volume:checked ~ main #view-volume,
#tab-ribbon:checked ~ main #view-ribbon,
#tab-bands:checked  ~ main #view-bands,
#tab-eye:checked    ~ main #view-eye,
#tab-map:checked    ~ main #view-map { display: block; }

/* Workspace (ONW-267): the active view beside the click-to-inspect panel. */
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 16px;
  align-items: start;
}
.stage { min-width: 0; }

/* Clickable entities: every symbol posts SELECT on press. `all` makes a hollow symbol (the
   cooperative circle, the ADS-B diamond, fill="none") hittable inside, not only on its stroke. The
   map overlay is otherwise pointer-transparent (Leaflet sits under it), so its symbols opt back in. */
.pick { cursor: pointer; pointer-events: all; }
.map-overlay .pick { pointer-events: all; }

/* Layer bar (uas.city console: lyr() on/off colours). */
.layerbar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 7px 0;
  margin-bottom: 8px;
}
.layerbar-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--text-label);
  margin-right: 4px;
}
.layerbar .layer {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 6px 10px;
  cursor: pointer;
  border: 1px solid var(--border-control);
  background: var(--control-bg);
  color: var(--text-label);
}
.layerbar .layer[aria-pressed="true"] {
  border-color: var(--accent-border);
  background: var(--accent-bg);
  color: var(--accent-text);
}
.layerbar .layer:disabled { cursor: default; }
.layer-note {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  margin-left: 6px;
}

/* Inspect panel (uas.city console "Selected object" panel). */
.inspect-wrap {
  border: 1px solid var(--border);
  background: var(--panel-cell);
  font-family: var(--font-mono);
  min-height: 120px;
}
.inspect { padding: 11px 16px 14px; }
.inspect-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.inspect-kicker {
  font-size: 10px;
  letter-spacing: 1.6px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.inspect-close {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 1.2px;
  padding: 4px 8px;
  cursor: pointer;
  border: 1px solid var(--border-bright);
  background: var(--panel-deep);
  color: var(--text-dim);
  text-transform: uppercase;
}
.inspect-close:hover { border-color: var(--ring); }
.inspect-name { font-size: 15px; letter-spacing: 0.4px; overflow-wrap: anywhere; }
.inspect-sub {
  font-size: 10.5px;
  color: var(--text-muted);
  letter-spacing: 0.6px;
  margin: 3px 0 10px;
}
.inspect .ui-chip--sim { display: inline-block; margin-bottom: 12px; }
.inspect-hint { font-size: 11px; color: var(--text-muted); line-height: 1.45; }
.inspect-rows { display: flex; flex-direction: column; gap: 6px; margin: 0; }
.inspect-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 10px;
  font-size: 11px;
  line-height: 1.45;
}
.inspect-row dt { color: var(--text-key); }
.inspect-row dd { color: var(--text-value); margin: 0; overflow-wrap: anywhere; }

/* Right rail (ONW-270): the inspect panel, conflict and one-decision panels and the legend, stacked
   as the uas.city console's aside. Colours and sizes are the original's. */
.rail {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  background: var(--border);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
}
.rail .inspect-wrap { border: 0; }
.rail-panel { background: var(--panel); padding: 11px 16px; }
.rail-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 11px;
}
.rail-kicker {
  font-size: 10px;
  letter-spacing: 1.6px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Conflict / well-clear boundary panel. */
#conflict:has(.conflict[data-level="WARNING"]) { background: var(--warning-bg); }
.conflict-level { font-size: 11px; letter-spacing: 1.2px; }
.conflict-id { font-size: 14.5px; color: var(--text-strong); letter-spacing: 0.4px; overflow-wrap: anywhere; }
.conflict-none { color: var(--text-muted); }
.conflict-sub {
  font-size: 10.5px;
  color: var(--text-muted);
  letter-spacing: 0.6px;
  margin: 3px 0 12px;
  overflow-wrap: anywhere;
}
.conflict-cells {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  margin-bottom: 10px;
}
.conflict-cell { background: var(--panel-cell); padding: 6px 7px; min-width: 0; }
.conflict-cell-k {
  font-size: 8px;
  letter-spacing: 1px;
  color: var(--text-label);
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.conflict-cell-v { font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conflict-state {
  border: 1px solid;
  padding: 7px 9px;
  margin-bottom: 9px;
  font-size: 11.5px;
  letter-spacing: 0.4px;
  line-height: 1.45;
}
.thresh { font-size: 10.5px; color: var(--text-muted); }
.thresh-title {
  font-size: 9px;
  letter-spacing: 1.4px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.thresh-row { display: grid; grid-template-columns: 128px 1fr; gap: 10px; margin-bottom: 5px; }
.thresh-k { color: var(--text-key); }
.thresh-v { color: var(--text-secondary); }
.thresh-ua .thresh-v { color: var(--ua-ua-text); }
.thresh-row[data-applies="true"] .thresh-v { color: var(--text); }
.ua-note { border: 1px solid var(--ua-ua-border); background: var(--ua-ua-bg); padding: 9px 11px; margin-top: 11px; }
.ua-note-title { font-size: 9px; letter-spacing: 1.2px; color: var(--ua-ua); text-transform: uppercase; }
.ua-note-body { font-size: 10.5px; color: var(--ua-ua-body); line-height: 1.55; margin-top: 5px; }

/* One-decision panel. */
#decision:has(.decision[data-pending="true"]) { background: var(--caution-bg-pending); }
.decision-caveat { font-size: 9.5px; color: var(--text-faint); line-height: 1.5; margin: 4px 0 10px; }
.decision-idle { font-size: 11px; color: var(--text-muted); }
.decision-suggest { font-size: 10.5px; color: var(--text-secondary); letter-spacing: 0.3px; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.decision-suggest button { font: inherit; font-size: 10px; padding: 2px 8px; cursor: pointer; border: 1px solid var(--border-bright); background: var(--panel-deep); color: var(--text-secondary); }
.decision-suggest button:hover { border-color: var(--ring); }
.decision-proposal { font-size: 13px; color: var(--text); letter-spacing: 0.3px; line-height: 1.5; margin-bottom: 4px; }
.decision-sub { font-size: 10.5px; color: var(--text-muted); line-height: 1.5; margin-bottom: 11px; }
.tpil-bar { height: 3px; background: var(--border); margin-bottom: 5px; }
.tpil-fill { height: 3px; background: var(--caution); }
.tpil-caption { font-size: 9.5px; letter-spacing: 1.2px; color: var(--text-key); margin-bottom: 11px; line-height: 1.5; }
.decision-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.decision-actions button {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.3px;
  padding: 11px;
  cursor: pointer;
  text-transform: uppercase;
}
.decision-actions .act-primary { border: 1px solid var(--caution-border); background: var(--caution-bg); color: var(--caution); }
.decision-actions .act-primary:hover { background: var(--caution-bg-hover); }
.decision-actions .act-secondary { border: 1px solid var(--border-bright); background: var(--panel-deep); color: var(--text-secondary); }
.decision-actions .act-secondary:hover { border-color: var(--ring); }
.decision-actions button:disabled { cursor: default; opacity: 0.5; }

/* Legend. */
.legend-grid {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 7px 10px;
  align-items: center;
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 10px;
}
.legend-swatch { width: 22px; height: 16px; display: block; }
.legend-note { font-size: 10px; color: var(--text-faint); line-height: 1.55; margin-top: 11px; }

/* Operating-area track strip (ONW-270): the uas.city console's bottom strip, one cell per aircraft,
   topped by the track's colour. */
.strip-wrap:empty { display: none; }
.strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  margin-top: 8px;
  background: var(--border);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
}
/* Each cell is a `ui::track_row` (ONW-298), restyled to the strip's cell: keyed by the track's colour
   along the top, the level and SIM chips wrapped under the readouts. */
.strip .ui-track-row {
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 4px 7px;
  min-height: 0;
  border-top: 2px solid var(--track, var(--border));
  padding: 6px 11px 7px;
}
.strip .ui-track-row.pick:hover { background: var(--row-hover); }
.strip .ui-track-row.is-hidden { opacity: 0.25; }
.strip .ui-glyph { width: 16px; height: 16px; }
.strip .ui-track-id { font-size: 11.5px; color: var(--track, var(--text)); overflow: hidden; text-overflow: ellipsis; }
.strip .ui-track-desc {
  font-size: 9px;
  letter-spacing: 1.1px;
  color: var(--text-label);
  text-transform: uppercase;
}
.strip .ui-track-detail { font-size: 11px; color: var(--text-value); margin-top: 2px; }
.strip .ui-track-detail + .ui-track-detail { font-size: 10.5px; color: var(--text-tertiary); margin-top: 0; }
.strip .ui-track-chips { flex-basis: 100%; flex-wrap: wrap; gap: 4px; padding-left: 23px; }
.strip .ui-chip { font-size: 9px; letter-spacing: 0.5px; padding: 0 5px; }

/* The legend's symbols are `ui::glyph`, at swatch size. */
.legend-grid .ui-glyph { width: 20px; height: 20px; }

/* Status bar */
.statusbar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 8px 12px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  background: var(--panel-deep);
  font-family: var(--font-mono);
  font-size: 11px;
}
.statusbar .phase { color: var(--text); letter-spacing: 1.2px; }
.statusbar .clock { color: var(--text-secondary); }
.statusbar .advisory-mode { color: var(--text-muted); letter-spacing: 0.8px; }
.statusbar .advisory { color: var(--caution); }
.statusbar[data-phase="ADVISORY"] { border-color: var(--caution); }
.statusbar[data-phase="COMPLETE"] { border-color: var(--border-bright); }

/* Scene */
.view-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.view-title { font-size: 13px; letter-spacing: 1.1px; color: var(--text); }
.scene {
  width: 100%;
  height: auto;
  max-height: 72vh;
  border: 1px solid var(--border);
  background: var(--bg);
  display: block;
}
.view-note {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Map view (ONW-222): a static Leaflet tile base with the SSE SVG overlay locked on top. The frame
   keeps the overlay's 1000x700 aspect so viewBox pixels and tile pixels coincide (see map.js). */
.map-frame {
  position: relative;
  width: 100%;
  /* The aspect ratio must hold exactly: the Leaflet base fills this box while the overlay SVG maps
     its 1000x700 viewBox onto it, and map.js derives the tile zoom from this box's width. A
     max-height cap would letterbox the SVG against a full-height base and break that alignment, so
     the ratio governs the height instead. */
  aspect-ratio: 1000 / 700;
  border: 1px solid var(--border);
  background: var(--bg);
  overflow: hidden;
}
.map-base {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--bg);
}
.map-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Non-interactive base: let clicks (e.g. the attribution link) reach Leaflet underneath. */
  pointer-events: none;
}
.map-overlay svg { display: block; width: 100%; height: 100%; }
.map-tiles-msg {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  padding: 6px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--caution);
  background: var(--scrim);
  border: 1px solid var(--border-bright);
}
/* Leaflet attribution: match the dark theme rather than its default white pill. */
.map-frame .leaflet-control-attribution {
  background: var(--scrim-soft);
  color: var(--text-muted);
}
.map-frame .leaflet-control-attribution a { color: var(--text-secondary); }

/* Complete card */
.complete-card {
  margin-top: 12px;
  padding: 16px;
  border: 1px solid var(--border-bright);
  background: var(--panel);
  display: flex;
  align-items: center;
  gap: 12px;
}
.complete-title { font-size: 14px; letter-spacing: 1.4px; }
.complete-sub { color: var(--text-secondary); font-family: var(--font-mono); font-size: 12px; }

/* The debrief is ui::debrief (static/ui.css); this wrapper puts it in the light theme. */
.debrief-theme { margin-top: 12px; }

/* Controls */
.controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 11px 16px;
  border-top: 1px solid var(--border);
  background: var(--panel);
}
.controls button {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--text);
  background: var(--panel-deep);
  border: 1px solid var(--border-bright);
  padding: 8px 14px;
  cursor: pointer;
}
.controls button:hover { border-color: var(--ring); }
.log { color: var(--text-muted); font-family: var(--font-mono); font-size: 11px; }

/* Action control groups (ONW-224): the advisory default surface plus the directive/select/layer/
   playback groups. Each is a labelled cluster in the controls footer. */
.actions { display: flex; align-items: center; gap: 6px; }
.actions-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 2px;
}
.actions .target {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-bright);
  padding: 7px 8px;
  max-width: 130px;
}

/* The mandatory "BUILT, NOT FIELDED" badge (vocabulary.md) — on the directive group and on EXECUTE/
   ABORT acks. Warning-coloured, monospace, unmissable. */
.badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.1px;
  color: var(--warning);
  border: 1px solid var(--warning-border);
  border-radius: 2px;
  padding: 2px 5px;
  margin-left: 4px;
}

/* Action acknowledgements streamed into #log. */
.ack { color: var(--text-secondary); }
.ack.no-effect { color: var(--text-muted); }

/* Free-tier sign-in banner (ONW-224): shown only for an anonymous free-play session. */
.freebar {
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-deep);
  color: var(--text-secondary);
  font-size: 12px;
}
.freebar a { color: var(--accent-text); text-decoration: underline; }

/* Pre-brief entry page (ONW-224). */
.prebrief { max-width: 640px; }
.prebrief h1 { font-size: 18px; letter-spacing: 0.4px; }
.prebrief-title { color: var(--text-secondary); }
.prebrief-meta { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; font-family: var(--font-mono); font-size: 12px; }
.prebrief-meta dt { color: var(--text-muted); }
.prebrief-note { color: var(--text-muted); font-family: var(--font-mono); font-size: 11px; }
.prebrief-start { margin: 16px 0 8px; }
.prebrief-start button {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--text);
  background: var(--panel-deep);
  border: 1px solid var(--border-bright);
  padding: 10px 18px;
  cursor: pointer;
}
.prebrief-start button:hover { border-color: var(--ring); }
.prebrief-signin { font-size: 12px; color: var(--text-secondary); }
.prebrief-signin a, .prebrief-filter a, .complete-cta a { color: var(--accent-text); text-decoration: underline; }

/* Anonymous completion prompt. */
.complete-anon { padding: 12px 0; }
.complete-cta { color: var(--text-secondary); font-size: 12px; }

@media (max-width: 900px) {
  .workspace { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
  .tabs { overflow-x: auto; }
  .tabs label { padding: 9px 10px; }
  .actions { flex-wrap: wrap; }
}