:root {
  --bg: #0c0f12;
  --panel: #141a21;
  --panel-edge: #243040;
  --text: #d8e2ec;
  --muted: #7a8a9a;
  --accent: #3dd6c3;
  --accent-dim: #1e8f82;
  --warn: #f0a030;
  --danger: #e85d4c;
  --rise: #6b9fff;
  --horizing: #c084fc;
  --kweo: #f0a030;
  --font: "Segoe UI", system-ui, sans-serif;
  --mono: Consolas, "Courier New", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(ellipse 120% 80% at 50% -20%, #1a2838 0%, var(--bg) 55%);
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.04;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.08) 2px,
    rgba(255, 255, 255, 0.08) 4px
  );
}

.console {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem 1.25rem 3rem;
}

.mast {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.mast-kicker {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.mast h1 {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.mast-sub {
  margin: 0.5rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.45;
  max-width: 34rem;
}

.mast-status {
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--panel-edge);
  background: var(--panel);
  color: var(--muted);
  border-radius: 4px;
  white-space: nowrap;
}

.mast-status.live {
  color: var(--accent);
  border-color: var(--accent-dim);
}

.mast-status.error {
  color: var(--danger);
  border-color: var(--danger);
}

.tuner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.station {
  cursor: pointer;
  text-align: left;
  padding: 1rem 1.1rem;
  border: 1px solid var(--panel-edge);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  transition: border-color 0.15s, background 0.15s;
}

.station:hover {
  border-color: #3a4d62;
}

.station.active {
  border-color: var(--accent-dim);
  background: linear-gradient(145deg, #162028 0%, #121820 100%);
}

.station[data-station="rise"].active {
  border-color: #3a6abf;
  box-shadow: inset 0 0 0 1px rgba(107, 159, 255, 0.25);
}

.station[data-station="horizing"].active {
  border-color: #8b5cf6;
  box-shadow: inset 0 0 0 1px rgba(192, 132, 252, 0.3);
}

.station[data-station="kweo"].active {
  border-color: #b87a20;
  box-shadow: inset 0 0 0 1px rgba(240, 160, 48, 0.25);
}

.station-dial {
  display: block;
  font-family: var(--mono);
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.station.active .station-dial {
  color: var(--accent);
}

.station-name {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
}

.station-tag {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

.deck {
  border: 1px solid var(--panel-edge);
  border-radius: 10px;
  background: var(--panel);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.deck-display {
  margin-bottom: 1.25rem;
}

.deck-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}

.deck-line .label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.deck-line .value {
  font-family: var(--mono);
}

.deck-line .value.signal {
  color: var(--accent);
}

.deck-line .value.warn {
  color: var(--warn);
}

.bulletin-row .blink {
  animation: blink 0.9s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0.35; }
}

.deck-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn-play {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1.25rem;
  border: none;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--accent-dim) 0%, #156b62 100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
}

.btn-play:hover {
  filter: brightness(1.08);
}

.btn-play[aria-pressed="true"] {
  background: linear-gradient(180deg, #2a3544 0%, #1a222c 100%);
  border: 1px solid var(--panel-edge);
}

.btn-play-icon {
  font-size: 0.85rem;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  cursor: pointer;
}

.toggle input {
  accent-color: var(--accent);
}

.sliders {
  display: grid;
  gap: 1rem;
}

.slider-block {
  display: grid;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.slider-block input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.foot {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
}

.foot code {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text);
  word-break: break-all;
}

.foot-note {
  margin-top: 0.5rem;
}

@media (max-width: 720px) {
  .mast {
    flex-direction: column;
  }

  .tuner {
    grid-template-columns: 1fr;
  }
}