/* The case itself is drawn by the harness's device.css, served from public/
   beside the WASM. These rules are unlayered on purpose: that file is too, and
   a layered rule loses to an unlayered one whatever its specificity says. */

.simulator {
  --sim-glass: #c9cbc4;
  --sim-etch: #a9aca4;
  --sim-bezel: #24262a;
  --sim-dial: #101215;
  --sim-mark: #f0efe9;
  --sim-dim: #9aa0a6;
  --sim-index: #e8a33d;
  --sim-sky: #2f6f9e;
  --sim-earth: #7a4a24;
  --sim-green: #2f9147;
  --sim-yellow: #d9b43a;
  --sim-red: #c33b2e;

  display: grid;
  grid-template-columns: auto minmax(0, 26rem);
  grid-template-areas:
    "case panel"
    "controls controls"
    "caption caption";
  gap: var(--space-s) var(--space-inline-m);
  justify-content: start;
  justify-items: start;
  align-items: start;
  margin: var(--space-l) 0 var(--space-3xl);
}

.simulator .sb-case { grid-area: case; }
.simulator figcaption { grid-area: caption; }

.simulator .sb-case { box-shadow: inset 0 2px 0 #fff, inset 0 -2px 6px #0000001a, 0 10px 24px #00000014; }

.simulator:not(.simulator--running) :is(.sb-pad, .sb-key, .simulator-traffic) { visibility: hidden; }
.simulator:not(.simulator--running) .simulator-panel { display: none; }

.simulator-placeholder {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  translate: -50% -50%;
  font-size: calc(var(--sb-glass) * 0.15);
  pointer-events: none;
}

.simulator--running .simulator-placeholder { display: none; }

@media (max-width: 52rem) {
  .simulator {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "case" "controls" "panel" "caption";
  }
}

@media (max-width: 36rem) {
  .simulator .sb-case { --sb-glass: 200px; }
}

@layer components {
  .simulator-controls {
    grid-area: controls;
    display: flex;
    align-items: center;
    gap: var(--space-inline-s);
    flex-wrap: wrap;
  }

  .simulator-traffic {
    font: inherit;
    font-size: var(--text-s);
    color: var(--paper);
    background: var(--ink);
    border: 1px solid var(--ink);
    border-radius: var(--space-inline-2xs);
    padding: var(--space-2xs) var(--space-inline-s);
    cursor: pointer;
  }
  .simulator-traffic:hover { background: var(--blip); border-color: var(--blip); }

  .simulator-wake {
    display: none;
    margin: 0;
    font-size: var(--text-s);
    color: var(--ink-muted);
  }
  .simulator--off .simulator-wake { display: block; }
  .simulator--off .simulator-traffic { display: none; }

  .simulator-legend {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--space-2xs) var(--space-inline-s);
    margin-block-start: var(--space-2xs);
  }

  .simulator-keys {
    margin: 0;
    flex-basis: 100%;
    font-size: var(--text-xs);
    color: var(--ink-muted);
  }

  .simulator-binding {
    display: inline-flex;
    align-items: center;
    gap: var(--space-inline-2xs);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--ink-muted);
  }

  .simulator-binding kbd {
    font: inherit;
    color: var(--sim-mark);
    background: var(--sim-bezel);
    border-radius: 3px;
    padding: 1px var(--space-inline-2xs);
  }

  .simulator-panel {
    grid-area: panel;
    justify-self: stretch;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas: "asi horizon alt" "turn trk vsi";
    gap: var(--space-s) var(--space-inline-s);
  }

  .simulator-cell--asi { grid-area: asi; }
  .simulator-cell--horizon { grid-area: horizon; }
  .simulator-cell--alt { grid-area: alt; }
  .simulator-cell--turn { grid-area: turn; }
  .simulator-cell--trk { grid-area: trk; }
  .simulator-cell--vsi { grid-area: vsi; }

  .simulator-cell {
    display: grid;
    gap: var(--space-2xs);
    justify-items: center;
  }

  .simulator-dial {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    width: 100%;
  }

  :is(.simulator-cell--asi, .simulator-cell--horizon, .simulator-cell--alt) .simulator-dial {
    flex-direction: column-reverse;
  }

  .simulator-gauge {
    display: block;
    width: 100%;
    max-width: 7.5rem;
    filter: drop-shadow(0 2px 4px #00000026);
  }

  .gauge-bezel { fill: var(--sim-bezel); }
  .gauge-face { fill: var(--sim-dial); }
  .gauge-shine { fill-opacity: 0.5; pointer-events: none; }
  .gauge-shine-near { stop-color: #ffffff; stop-opacity: 0.16; }
  .gauge-shine-far { stop-color: #ffffff; stop-opacity: 0; }

  .gauge-mark { stroke: var(--sim-dim); stroke-width: 1.4; }
  .gauge-mark--major { stroke: var(--sim-mark); stroke-width: 2.4; }

  .gauge-band { fill: none; stroke-width: 4; stroke-linecap: butt; }
  .gauge-band--white { stroke: var(--sim-mark); stroke-width: 3; }
  .gauge-band--green { stroke: var(--sim-green); }
  .gauge-band--yellow { stroke: var(--sim-yellow); }
  .gauge-band--red { stroke: var(--sim-red); }

  .gauge-needle,
  .gauge-hand,
  .gauge-hub { fill: var(--sim-mark); }
  .gauge-plane line { stroke: var(--sim-mark); stroke-width: 2.4; }
  .gauge-index { fill: var(--sim-index); }
  .gauge-reference { stroke: var(--sim-index); stroke-width: 2.6; fill: none; }
  .gauge-hub--reference { fill: var(--sim-index); }

  .gauge-tube { fill: #1b1e22; stroke: var(--sim-dim); stroke-width: 1.2; }
  .gauge-ball { fill: var(--sim-mark); }
  .gauge-cage { stroke: var(--sim-dim); stroke-width: 1.2; }

  .gauge-sky { fill: var(--sim-sky); }
  .gauge-ground { fill: var(--sim-earth); }
  .gauge-horizon { stroke: var(--sim-mark); stroke-width: 2; }
  .gauge-ladder { stroke: var(--sim-mark); stroke-width: 1.2; }

  .gauge-numeral {
    fill: var(--sim-mark);
    font-family: var(--font-mono);
    font-size: 9px;
    text-anchor: middle;
    dominant-baseline: central;
  }


  .simulator-dial :is(label, .simulator-caption) {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.04em;
    color: var(--ink-muted);
  }

  .simulator-dial output {
    font-family: var(--font-mono);
    font-size: var(--text-s);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    color: var(--ink);
  }

  .simulator-dial input[type="range"] {
    width: 100%;
    max-width: 7.5rem;
    height: 12px;
    margin: 0;
    appearance: none;
    background: repeating-linear-gradient(
      to right, var(--sim-etch) 0 1px, transparent 1px 10%
    ) center / 100% 100% no-repeat;
    cursor: ew-resize;
    opacity: 0;
    position: absolute;
    pointer-events: none;
  }

  .simulator-dial input[type="range"]:focus-visible {
    position: static;
    opacity: 1;
    pointer-events: auto;
  }

  @media (prefers-reduced-motion: no-preference) {
    :is(.gauge-needle, .gauge-hand, .gauge-plane, .gauge-ball, .gauge-attitude) {
      transition: transform 120ms linear;
    }
  }

  .simulator-dial input[type="range"]::-webkit-slider-runnable-track {
    height: 12px;
    border-block-end: 2px solid var(--ink);
  }

  .simulator-dial input[type="range"]::-moz-range-track {
    height: 12px;
    border-block-end: 2px solid var(--ink);
  }

  .simulator-dial input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 6px;
    height: 12px;
    background: var(--ink);
  }

  .simulator-dial input[type="range"]::-moz-range-thumb {
    width: 6px;
    height: 12px;
    border: 0;
    border-radius: 0;
    background: var(--ink);
  }

  @media (max-width: 26rem) {
    .simulator-panel {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      grid-template-areas: "asi alt" "turn trk" "horizon vsi";
    }
  }

  .simulator-status {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0;
  }
}