:root {
  --bg-cream: #e6d6c5;
  --bg-sepia: #917154;
  --panel-top: #d5b186;
  --panel-bottom: #9e6f48;
  --screen-dark: #152f39;
  --screen-mid: #234653;
  --line-blue: #95cee1;
  --tangerine: #dd7a36;
  --tangerine-soft: #efab70;
  --brown-deep: #4a3325;
  --text-main: #231a14;
  --text-soft: #5a4434;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  font-family: "Avenir Next", "Futura", "Gill Sans", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at 20% 20%, rgba(166, 214, 228, 0.7), transparent 36%),
    radial-gradient(circle at 85% 25%, rgba(235, 176, 114, 0.55), transparent 38%),
    linear-gradient(155deg, var(--bg-cream), #ccb093 44%, var(--bg-sepia));
}

.page {
  min-height: 100vh;
  padding: 18px;
  display: grid;
  place-items: center;
}

.radio-shell {
  width: min(920px, 100%);
  border-radius: 28px;
  padding: 22px;
  border: 1px solid rgba(83, 51, 32, 0.45);
  background: linear-gradient(180deg, var(--panel-top), var(--panel-bottom));
  box-shadow:
    inset 0 1px 0 rgba(255, 239, 220, 0.6),
    inset 0 -10px 14px rgba(66, 37, 20, 0.24),
    0 20px 48px rgba(38, 24, 15, 0.35);
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4.7vw, 3.4rem);
  font-family: "Chakra Petch", "Avenir Next", "Futura", sans-serif;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #2b1b10;
  text-shadow: 0 1px 0 rgba(255, 246, 231, 0.65);
}

.title-plate {
  position: relative;
  text-align: center;
  border-radius: 14px;
  padding: 12px 16px 13px;
  border: 1px solid rgba(73, 49, 33, 0.55);
  background:
    linear-gradient(180deg, rgba(245, 227, 207, 0.92), rgba(203, 170, 135, 0.9)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.08) 2px,
      rgba(122, 87, 59, 0.04) 2px,
      rgba(122, 87, 59, 0.04) 6px
    );
  box-shadow:
    inset 0 1px 0 rgba(255, 252, 242, 0.75),
    inset 0 -2px 3px rgba(91, 58, 38, 0.2),
    0 3px 7px rgba(64, 41, 27, 0.2);
}

.title-plate::before,
.title-plate::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  top: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #f4f1ea 0, #81715f 70%, #4c3e31 100%);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45);
}

.title-plate::before {
  left: 10px;
}

.title-plate::after {
  right: 10px;
}

.plate-code {
  margin: 0 0 4px;
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  color: #715641;
  text-transform: uppercase;
}

.tagline {
  margin: 6px 0 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  color: #6d4f3a;
}

.status-row {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #8d6e58;
  box-shadow: 0 0 0 2px rgba(71, 44, 27, 0.2);
}

.status-dot.live {
  background: var(--tangerine);
  box-shadow: 0 0 12px rgba(236, 135, 63, 0.75);
}

.status-dot.warn {
  background: #ffdf74;
}

.screen {
  margin-top: 14px;
  border-radius: 18px;
  border: 1px solid rgba(74, 51, 37, 0.5);
  background: linear-gradient(180deg, #193742, #122730);
  padding: 12px;
  box-shadow: inset 0 0 0 1px rgba(149, 206, 225, 0.2);
}

.label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  color: rgba(227, 232, 234, 0.84);
}

#scopeCanvas {
  width: 100%;
  height: 170px;
  margin-top: 8px;
  border-radius: 10px;
  border: 1px solid rgba(149, 206, 225, 0.2);
  background:
    linear-gradient(
      180deg,
      rgba(148, 212, 229, 0.08),
      rgba(21, 47, 57, 0.22) 50%,
      rgba(239, 171, 112, 0.08)
    ),
    repeating-linear-gradient(
      90deg,
      rgba(149, 206, 225, 0.08),
      rgba(149, 206, 225, 0.08) 1px,
      transparent 1px,
      transparent 24px
    );
}

.eq-bars {
  margin-top: 10px;
  display: flex;
  gap: 6px;
  height: 42px;
  align-items: flex-end;
}

.eq-bar {
  flex: 1 1 auto;
  min-width: 4px;
  height: 20%;
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, var(--line-blue), var(--tangerine-soft));
  box-shadow: 0 0 8px rgba(149, 206, 225, 0.45);
  transition: height 110ms linear;
}

.console {
  margin-top: 16px;
  border-radius: 16px;
  border: 1px solid rgba(74, 51, 37, 0.5);
  padding: 14px;
  background: rgba(89, 57, 37, 0.15);
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 16px;
}

.dial-bank {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.dial-unit {
  flex: 1 1 160px;
  min-width: 150px;
}

.control-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  margin-top: 10px;
  height: 32px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 245, 231, 0.38), rgba(113, 73, 45, 0.18)),
    linear-gradient(90deg, rgba(149, 206, 225, 0.4), rgba(221, 122, 54, 0.4));
  border: 1px solid rgba(74, 51, 37, 0.45);
  box-shadow: inset 0 2px 4px rgba(32, 18, 10, 0.25);
  padding: 0 8px;
}

.control-slider:focus-visible {
  outline: 2px solid rgba(52, 118, 143, 0.8);
  outline-offset: 2px;
}

.control-slider::-webkit-slider-runnable-track {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--line-blue), var(--tangerine-soft), var(--tangerine));
  box-shadow: inset 0 0 0 1px rgba(74, 51, 37, 0.35);
}

.control-slider::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--line-blue), var(--tangerine-soft), var(--tangerine));
  box-shadow: inset 0 0 0 1px rgba(74, 51, 37, 0.35);
}

.control-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  margin-top: -8px;
  border-radius: 50%;
  border: 1px solid rgba(32, 26, 20, 0.55);
  background:
    radial-gradient(circle at 35% 30%, #f8f8f1 0, #ddd8cc 36%, #0f1010 37%, #050505 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.3),
    0 2px 5px rgba(0, 0, 0, 0.35);
}

.control-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(32, 26, 20, 0.55);
  background:
    radial-gradient(circle at 35% 30%, #f8f8f1 0, #ddd8cc 36%, #0f1010 37%, #050505 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.3),
    0 2px 5px rgba(0, 0, 0, 0.35);
}

.tuner {
  border-left: 1px solid rgba(74, 51, 37, 0.28);
  padding-left: 14px;
}

.station-dial {
  height: 38px;
}

.station-labels {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 8px;
}

.station-label {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  border: 1px solid rgba(74, 51, 37, 0.4);
  border-radius: 12px;
  padding: 7px 8px;
  text-align: center;
  font-size: 0.84rem;
  color: var(--brown-deep);
  background: rgba(228, 200, 171, 0.46);
}

.station-label:focus-visible {
  outline: 2px solid rgba(52, 118, 143, 0.75);
  outline-offset: 2px;
}

.station-label.active {
  background: linear-gradient(180deg, var(--tangerine-soft), var(--tangerine));
  color: #2a1a0f;
  border-color: rgba(95, 45, 16, 0.55);
  font-weight: 650;
}

.now-playing {
  margin-top: 14px;
  border: 1px solid rgba(74, 51, 37, 0.45);
  border-radius: 14px;
  padding: 12px;
  background: rgba(233, 215, 194, 0.55);
}

.now-playing .label {
  color: #5e4a3a;
}

.track-title {
  margin: 6px 0 4px;
  font-size: 1.15rem;
  font-weight: 700;
}

.track-meta {
  margin: 0;
  color: #6a4f3d;
  font-size: 0.93rem;
}

.controls {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button {
  border: 1px solid rgba(69, 37, 18, 0.45);
  border-radius: 8px;
  background: linear-gradient(180deg, #7e5335, #5f402b);
  color: #f7e9d9;
  padding: 10px 16px;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.button.primary {
  background: linear-gradient(180deg, #e79354, #cf6f32);
  color: #2e170a;
  font-weight: 700;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.helper {
  margin: 10px 0 0;
  font-size: 0.87rem;
  color: #5a4435;
}

code {
  color: #63381e;
}

@media (max-width: 760px) {
  .radio-shell {
    padding: 16px;
  }

  .console {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .dial-bank {
    justify-content: center;
  }

  .tuner {
    border-left: none;
    padding-left: 0;
  }
}