:root {
  color-scheme: dark;
  --bg: #090d12;
  --bg-soft: #101720;
  --panel: rgba(17, 25, 34, 0.92);
  --panel-strong: rgba(23, 34, 45, 0.96);
  --line: rgba(190, 211, 226, 0.18);
  --line-bright: rgba(99, 225, 242, 0.42);
  --text: #f3f8fb;
  --muted: #99aab5;
  --cyan: #63e1f2;
  --amber: #ffbf5a;
  --magenta: #ff4fd8;
  --green: #7df19a;
  --red: #ff5f6c;
  --violet: #9c7dff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    linear-gradient(120deg, rgba(99, 225, 242, 0.09), transparent 32%),
    linear-gradient(220deg, rgba(255, 79, 216, 0.08), transparent 36%),
    var(--bg);
  color: var(--text);
}

button,
input {
  font: inherit;
}

button,
.import-action {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  border-radius: 7px;
  min-height: 38px;
  padding: 0 14px;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

button:hover,
.import-action:hover {
  border-color: var(--line-bright);
  background: rgba(99, 225, 242, 0.11);
}

button:active,
.import-action:active {
  transform: translateY(1px);
}

button:focus-visible,
input:focus-visible,
.import-action:focus-within {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.app-shell {
  min-height: 100vh;
  padding: 18px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto minmax(260px, auto);
  align-items: center;
  gap: 16px;
  border: 1px solid var(--line);
  background: rgba(10, 15, 22, 0.88);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 14px;
  position: sticky;
  top: 12px;
  z-index: 20;
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background:
    linear-gradient(90deg, transparent 16%, var(--cyan) 16% 22%, transparent 22% 38%, var(--amber) 38% 46%, transparent 46% 62%, var(--magenta) 62% 70%, transparent 70%),
    linear-gradient(145deg, rgba(99, 225, 242, 0.3), rgba(255, 79, 216, 0.18));
  box-shadow: 0 0 26px rgba(99, 225, 242, 0.2);
  flex: 0 0 auto;
}

h1,
h2,
p {
  margin: 0;
}

.brand h1 {
  font-size: 1.08rem;
  letter-spacing: 0;
  line-height: 1.1;
}

.brand p,
.drop-zone span,
.now-card span,
.overlay-copy span,
.toggle-row {
  color: var(--muted);
  font-size: 0.82rem;
}

.mode-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
}

.tab {
  min-height: 34px;
  padding: 0 12px;
  color: var(--muted);
}

.tab.is-active {
  border-color: rgba(99, 225, 242, 0.7);
  background: rgba(99, 225, 242, 0.14);
  color: var(--text);
}

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

.primary-action {
  background: linear-gradient(135deg, rgba(99, 225, 242, 0.26), rgba(255, 191, 90, 0.17));
  border-color: rgba(99, 225, 242, 0.5);
}

.import-action {
  display: inline-flex;
  align-items: center;
}

.import-action input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.workspace {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 310px;
  grid-template-areas:
    "library decks inspector"
    "rig rig rig"
    "overlay overlay exports";
  gap: 14px;
  margin-top: 14px;
}

.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 12px;
  color: var(--text);
  font-weight: 700;
  font-size: 0.9rem;
}

.small-action,
.status-pill {
  min-height: 29px;
  padding: 0 9px;
  font-size: 0.74rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  white-space: nowrap;
}

.library-panel {
  grid-area: library;
}

.drop-zone {
  margin: 12px;
  padding: 14px;
  display: grid;
  gap: 5px;
  border: 1px dashed rgba(99, 225, 242, 0.35);
  border-radius: var(--radius);
  background: rgba(99, 225, 242, 0.06);
}

.drop-zone.is-dragging {
  border-color: var(--amber);
  background: rgba(255, 191, 90, 0.09);
}

.track-list {
  display: grid;
  gap: 8px;
  padding: 0 12px 12px;
  max-height: 66vh;
  overflow: auto;
}

.track-item {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.035);
}

.track-item.is-selected {
  border-color: rgba(99, 225, 242, 0.65);
  background: rgba(99, 225, 242, 0.09);
}

.track-name {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-weight: 700;
  line-height: 1.2;
}

.track-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-size: 0.74rem;
}

.track-actions {
  display: flex;
  gap: 6px;
}

.track-actions button {
  min-height: 29px;
  flex: 1;
  font-size: 0.74rem;
}

.mini-energy {
  height: 34px;
  width: 100%;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.04);
}

.deck-stack {
  grid-area: decks;
  display: grid;
  gap: 14px;
  min-width: 0;
}

.deck-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.deck {
  padding: 12px;
}

.deck-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.deck-label {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.deck-label-b {
  color: var(--amber);
}

.deck h2 {
  font-size: 1rem;
  line-height: 1.18;
}

.deck-stat {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  padding: 7px 8px;
  min-width: 72px;
  text-align: center;
  font-size: 0.78rem;
}

.wave-canvas {
  display: block;
  width: 100%;
  height: 144px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent),
    #071016;
}

.deck-controls,
.pad-grid,
.manual-controls,
.export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.deck-controls button {
  flex: 1 1 72px;
}

.pad-grid button {
  flex: 1 1 92px;
  min-height: 46px;
  text-align: left;
}

.pad-grid small {
  display: block;
  color: var(--muted);
  margin-top: 3px;
}

.mixer-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(160px, 0.4fr) minmax(160px, 0.4fr) 64px;
  align-items: center;
  gap: 14px;
  padding: 12px;
}

.mixer-section {
  display: grid;
  gap: 8px;
}

.mixer-section label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

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

.fader-labels {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.72rem;
}

.meter-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  align-self: stretch;
}

.meter-stack span {
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
}

.meter-stack span.is-hot {
  background: var(--green);
}

.meter-stack span.is-warm {
  background: var(--amber);
}

.meter-stack span.is-peak {
  background: var(--red);
}

.timeline-panel {
  min-width: 0;
}

.timeline-canvas {
  display: block;
  width: 100%;
  height: 172px;
  background: #071016;
}

.inspector-panel {
  grid-area: inspector;
}

.now-card {
  display: grid;
  gap: 6px;
  margin: 12px;
  padding: 13px;
  border-radius: 7px;
  border: 1px solid rgba(255, 191, 90, 0.22);
  background: linear-gradient(135deg, rgba(255, 191, 90, 0.11), rgba(99, 225, 242, 0.05));
}

.now-card strong {
  line-height: 1.2;
}

.now-card p {
  color: var(--muted);
  line-height: 1.4;
  font-size: 0.82rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 12px 12px;
}

.stat-card {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.035);
  padding: 10px;
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.stat-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1rem;
}

.recommendations {
  display: grid;
  gap: 8px;
  padding: 0 12px 12px;
}

.rec-item {
  border-left: 3px solid var(--cyan);
  padding: 8px 9px;
  background: rgba(255, 255, 255, 0.035);
  border-radius: 0 7px 7px 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.38;
}

.rig-panel {
  grid-area: rig;
  padding-bottom: 12px;
}

.light-canvas {
  display: block;
  width: calc(100% - 24px);
  height: 320px;
  margin: 12px;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #05080d;
}

.fixture-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding: 0 12px;
}

.fixture-card {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.035);
  padding: 10px;
  display: grid;
  gap: 7px;
}

.fixture-card strong {
  font-size: 0.84rem;
}

.fixture-card span {
  color: var(--muted);
  font-size: 0.72rem;
}

.manual-controls {
  padding: 0 12px;
}

.manual-controls button {
  flex: 1 1 120px;
}

.danger {
  border-color: rgba(255, 95, 108, 0.55);
  background: rgba(255, 95, 108, 0.12);
}

.toggle-row {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin: 12px 12px 0;
}

.overlay-panel {
  grid-area: overlay;
}

.overlay-preview {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  background: #071016;
}

.overlay-preview canvas {
  display: block;
  width: 100%;
  height: 300px;
}

.overlay-copy {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: grid;
  gap: 5px;
}

.overlay-copy strong {
  font-size: 1.4rem;
  line-height: 1.1;
}

.overlay-copy p {
  color: var(--muted);
}

.export-panel {
  grid-area: exports;
}

.export-actions {
  padding: 12px;
}

.export-actions button {
  flex: 1 1 150px;
}

.export-preview {
  margin: 0 12px 12px;
  padding: 12px;
  min-height: 204px;
  max-height: 300px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(3, 7, 11, 0.78);
  color: #c8d7df;
  font-size: 0.75rem;
  line-height: 1.45;
}

.workspace[data-view="rig"] {
  grid-template-columns: 280px minmax(0, 1fr);
  grid-template-areas:
    "library rig"
    "decks rig"
    "overlay exports";
}

.workspace[data-view="live"] {
  grid-template-columns: minmax(0, 1fr) 340px;
  grid-template-areas:
    "decks inspector"
    "rig rig"
    "overlay exports";
}

.workspace[data-view="live"] .library-panel {
  display: none;
}

.workspace[data-view="overlay"] {
  grid-template-columns: minmax(0, 1fr) 340px;
  grid-template-areas:
    "overlay inspector"
    "decks rig"
    "exports exports";
}

.workspace[data-view="overlay"] .library-panel {
  display: none;
}

.workspace[data-view="exports"] {
  grid-template-columns: 280px minmax(0, 1fr);
  grid-template-areas:
    "library exports"
    "decks exports"
    "rig overlay";
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .mode-tabs,
  .top-actions {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .workspace,
  .workspace[data-view],
  .workspace[data-view="rig"],
  .workspace[data-view="live"],
  .workspace[data-view="overlay"],
  .workspace[data-view="exports"] {
    grid-template-columns: 1fr;
    grid-template-areas:
      "decks"
      "library"
      "inspector"
      "rig"
      "overlay"
      "exports";
  }

  .workspace[data-view] .library-panel {
    display: block;
  }

  .fixture-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 10px;
  }

  .topbar {
    top: 8px;
  }

  .brand {
    align-items: flex-start;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .mode-tabs,
  .top-actions,
  .deck-controls,
  .manual-controls,
  .export-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .mode-tabs {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .tab,
  .top-actions button,
  .import-action {
    justify-content: center;
    text-align: center;
    padding: 0 8px;
  }

  .deck-grid,
  .mixer-panel {
    grid-template-columns: 1fr;
  }

  .mixer-panel {
    gap: 11px;
  }

  .track-list {
    max-height: none;
  }

  .fixture-list,
  .stat-grid {
    grid-template-columns: 1fr 1fr;
  }

  .light-canvas {
    height: 240px;
  }

  .overlay-copy strong {
    font-size: 1.1rem;
  }
}

@media (max-width: 430px) {
  .mode-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .top-actions,
  .deck-controls,
  .manual-controls,
  .export-actions,
  .fixture-list,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .deck-header {
    display: grid;
  }

  .wave-canvas {
    height: 118px;
  }
}