:root {
  color-scheme: dark;
  --bg: #09090a;
  --panel: #151516;
  --panel-strong: #1f1f20;
  --line: rgba(255, 255, 255, 0.11);
  --text: #f5f2ea;
  --muted: #aaa59b;
  --cyan: #26e0ff;
  --amber: #ffbf4d;
  --coral: #ff5d5d;
  --green: #72f27d;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.42);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  min-width: 1280px;
  margin: 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 191, 77, 0.07), rgba(38, 224, 255, 0.04) 42%, transparent 70%),
    var(--bg);
  color: var(--text);
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.mobile-gate {
  display: none;
}

.studio-shell {
  display: grid;
  grid-template-rows: 72px minmax(0, 1fr);
  height: 100vh;
  padding: 12px;
  gap: 12px;
}

.top-bar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 360px minmax(420px, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 16, 17, 0.92);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 191, 77, 0.42);
  border-radius: 8px;
  background: #211b10;
  color: var(--amber);
  font-weight: 900;
}

.brand strong,
.library-toolbar strong,
.mixer-head strong {
  display: block;
  font-size: 15px;
  line-height: 1.2;
}

.brand span,
.library-toolbar span,
.mixer-head span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.master-strip {
  display: grid;
  grid-template-columns: 62px 1fr;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.meter,
.phase-lights {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 4px;
  height: 14px;
}

.meter i,
.phase-lights i {
  display: block;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.1);
}

.meter i.is-hot {
  background: var(--green);
  box-shadow: 0 0 12px rgba(114, 242, 125, 0.6);
}

.meter i.is-peak {
  background: var(--coral);
  box-shadow: 0 0 14px rgba(255, 93, 93, 0.7);
}

.top-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.btn,
.icon-btn {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #202022;
  color: var(--text);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.btn {
  min-height: 38px;
  padding: 0 14px;
  font-weight: 800;
  white-space: nowrap;
}

.btn:hover,
.icon-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(38, 224, 255, 0.48);
  background: #28282a;
}

.btn.primary {
  border-color: rgba(255, 191, 77, 0.56);
  background: #2a2111;
  color: #ffe0a1;
}

.btn.ghost {
  background: transparent;
}

.btn.tiny {
  min-height: 30px;
  padding: 0 10px;
  font-size: 12px;
}

.btn.micro {
  min-height: 28px;
  padding: 0 6px;
  border-radius: 6px;
  font-size: 10px;
}

.btn.micro.accent {
  border-color: rgba(255, 191, 77, 0.48);
  color: #ffe0a1;
}

.workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px minmax(0, 1fr);
  grid-template-rows: minmax(380px, 1fr) 210px;
  gap: 12px;
  min-height: 0;
}

.deck,
.mixer,
.library-panel {
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 17, 18, 0.94);
  box-shadow: var(--shadow);
}

.deck {
  display: grid;
  grid-template-rows: 58px minmax(130px, 1fr) 42px 82px;
  gap: 8px;
  padding: 10px;
}

.deck.is-playing {
  border-color: rgba(38, 224, 255, 0.34);
}

.deck-header {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 136px;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.deck-code {
  display: grid;
  place-items: center;
  width: 64px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #202022;
  color: var(--amber);
  font-size: 13px;
  font-weight: 900;
}

.track-meta {
  min-width: 0;
}

.track-meta strong {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: 16px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.track-meta span {
  display: block;
  overflow: hidden;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.deck-readouts {
  display: grid;
  gap: 6px;
  justify-items: end;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.deck-readouts span:first-child {
  color: var(--cyan);
  font-size: 17px;
}

.waveform {
  width: 100%;
  height: 100%;
  min-height: 130px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: #101012;
  cursor: crosshair;
}

.deck-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.grid-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  margin-left: auto;
}

.icon-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 36px;
}

.icon-btn span,
.icon-btn::before,
.icon-btn::after {
  display: block;
  content: "";
}

.icon-btn.play span {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid var(--green);
}

.icon-btn.play.is-active span {
  width: 14px;
  height: 18px;
  margin-left: 0;
  border: 0;
  border-right: 5px solid var(--green);
  border-left: 5px solid var(--green);
}

.icon-btn.stop span {
  width: 15px;
  height: 15px;
  background: var(--coral);
}

.icon-btn.cue span {
  width: 18px;
  height: 16px;
  border-left: 4px solid var(--amber);
  border-bottom: 3px solid var(--amber);
  transform: skewX(-14deg);
}

.icon-btn.flag span {
  width: 16px;
  height: 20px;
  border-left: 3px solid var(--cyan);
}

.icon-btn.flag span::before {
  width: 13px;
  height: 9px;
  margin-left: 3px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 20%, 100% 78%, 0 100%);
}

.deck-sliders {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}

.deck-sliders label,
.mixer-section label {
  display: grid;
  grid-template-rows: 14px 1fr 14px;
  gap: 4px;
  min-width: 0;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.035);
}

.deck-sliders span,
.mixer-section span,
.crossfader-block span,
.phase-card span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
}

.deck-sliders output {
  color: var(--text);
  font-size: 11px;
  font-weight: 800;
  text-align: right;
}

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

.mixer {
  display: grid;
  grid-template-rows: 46px minmax(150px, 1fr) 88px 50px;
  gap: 8px;
  padding: 10px;
}

.mixer-head {
  display: grid;
  place-content: center;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.mixer-section label {
  height: 100%;
  justify-items: center;
}

.vertical {
  width: 150px;
  transform: rotate(-90deg);
  transform-origin: center;
  align-self: center;
}

.phase-card {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.035);
}

.phase-lights {
  grid-template-columns: repeat(9, 1fr);
  cursor: pointer;
  outline: 0;
}

.phase-lights:focus-visible {
  box-shadow: 0 0 0 2px rgba(38, 224, 255, 0.62);
}

.phase-lights i.is-on {
  background: rgba(38, 224, 255, 0.55);
}

.phase-lights i.is-center {
  background: var(--amber);
  box-shadow: 0 0 14px rgba(255, 191, 77, 0.7);
}

.phase-lights:hover i:nth-child(5),
.phase-lights.is-zero i:nth-child(5) {
  background: var(--green);
  box-shadow: 0 0 14px rgba(114, 242, 125, 0.72);
}

.phase-card small {
  min-height: 18px;
  color: var(--muted);
  font-size: 11px;
}

.crossfader-block {
  display: grid;
  grid-template-columns: 18px 1fr 18px;
  align-items: center;
  gap: 8px;
}

.library-panel {
  grid-column: 1 / 4;
  display: grid;
  grid-template-rows: 48px minmax(0, 1fr);
  padding: 10px;
}

.library-toolbar {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

.library-toolbar input {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #101011;
  color: var(--text);
  padding: 0 12px;
  outline: 0;
}

.library-toolbar input:focus {
  border-color: rgba(38, 224, 255, 0.56);
}

.library-table-wrap {
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
}

.library-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.library-table th,
.library-table td {
  padding: 7px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  text-align: left;
  vertical-align: middle;
}

.library-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #19191a;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.library-table td:first-child {
  width: 34%;
}

.library-table td strong,
.library-table td span {
  display: block;
  max-width: 520px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.library-table td span {
  margin-top: 3px;
  color: var(--muted);
}

.library-table tr:hover td {
  background: rgba(38, 224, 255, 0.045);
}

.deck-loaders {
  display: flex;
  gap: 6px;
}

.empty-row td {
  height: 86px;
  color: var(--muted);
  text-align: center;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 460px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 191, 77, 0.5);
  border-radius: 8px;
  background: #211b10;
  color: #ffe0a1;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.studio-shell.is-dropping {
  outline: 2px solid var(--cyan);
  outline-offset: -8px;
}

@media (max-width: 1199px), (pointer: coarse) {
  body {
    min-width: 0;
    overflow: hidden;
  }

  .studio-shell {
    display: none;
  }

  .mobile-gate {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 28px;
    background: #09090a;
  }

  .mobile-gate > div {
    max-width: 520px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #151516;
  }

  .mobile-gate h1 {
    margin: 0 0 12px;
    font-size: 32px;
    line-height: 1.05;
  }

  .mobile-gate p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
  }

  .mobile-gate .gate-kicker {
    margin-bottom: 10px;
    color: var(--amber);
    font-weight: 900;
  }
}