:root {
  --dc-bg: #08090c;
  --dc-panel: #101217;
  --dc-panel-2: #151820;
  --dc-line: #292d37;
  --dc-soft: #1b1e26;
  --dc-text: #f3f4f6;
  --dc-muted: #858b98;
  --dc-acid: #39ff5a;
  --dc-mono: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  --dc-sans: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

body {
  background:
    radial-gradient(900px 520px at 36% 9%, rgba(0, 255, 70, .1), transparent 66%),
    radial-gradient(720px 520px at 92% 28%, rgba(56, 217, 255, .045), transparent 68%),
    var(--dc-bg);
}

.dc-studio-app,
.dc-studio-app * { box-sizing: border-box; }

.dc-studio-app {
  width: min(1220px, 100%);
  margin: 0 auto;
  padding: 22px 18px 0;
  color: var(--dc-text);
  font-family: var(--dc-sans);
  text-align: left;
}

.dc-app-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 4px 0 16px;
}

.dc-eyebrow {
  margin: 0 0 7px;
  color: var(--dc-acid);
  font: 700 10px/1 var(--dc-mono);
  letter-spacing: 2.2px;
  text-transform: uppercase;
}

.dc-app-head h1 {
  margin: 0;
  color: var(--dc-text);
  font: 900 clamp(29px, 4vw, 50px)/.94 var(--dc-sans);
  letter-spacing: -2.3px;
  text-transform: uppercase;
}

.dc-app-head h1 span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .55);
}

.dc-app-head h1 .dc-h1-subtitle {
  display: block;
  margin-top: 7px;
  color: #eef0f3;
  font-size: .38em;
  line-height: 1.15;
  letter-spacing: 1.2px;
  -webkit-text-stroke: 0;
}

.dc-head-copy {
  max-width: 435px;
  margin: 0;
  color: var(--dc-muted);
  font-size: 13px;
  line-height: 1.55;
  text-align: right;
}

.dc-machine {
  overflow: hidden;
  border: 1px solid #313642;
  border-radius: 12px;
  background: linear-gradient(145deg, #151820, #0d0f14);
  box-shadow: 0 26px 80px rgba(0, 0, 0, .46), inset 0 1px rgba(255, 255, 255, .04);
}

.dc-machine-top {
  min-height: 68px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--dc-line);
  background: linear-gradient(180deg, #191c24, #111319);
}

.dc-brand-plate {
  min-width: 192px;
  align-self: stretch;
  padding: 8px 12px;
  border: 1px solid #343947;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #0b0d11;
  box-shadow: inset 0 0 20px #050608;
}

.dc-brand-plate strong {
  color: var(--dc-acid);
  font: 800 15px/1 var(--dc-mono);
  letter-spacing: 2px;
}

.dc-brand-plate small {
  margin-top: 5px;
  color: #69707e;
  font: 700 8px/1 var(--dc-mono);
  letter-spacing: 1.35px;
}

.dc-transport { display: flex; gap: 6px; }

.dc-studio-app button,
.dc-studio-app select,
.dc-studio-app input { font: inherit; }

.dc-transport-btn,
.dc-small-btn,
.dc-scene-btn,
.dc-mix-btn {
  border: 1px solid #373c48;
  border-radius: 5px;
  background: #181b22;
  color: #eef0f3;
  box-shadow: inset 0 1px rgba(255, 255, 255, .045), 0 2px 5px rgba(0, 0, 0, .22);
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s, transform .15s;
}

.dc-transport-btn:hover,
.dc-small-btn:hover,
.dc-scene-btn:hover,
.dc-mix-btn:hover { border-color: #697080; background: #20242d; }

.dc-transport-btn:active,
.dc-small-btn:active,
.dc-scene-btn:active,
.dc-mix-btn:active { transform: translateY(1px); }

.dc-transport-btn:focus-visible,
.dc-small-btn:focus-visible,
.dc-scene-btn:focus-visible,
.dc-mix-btn:focus-visible,
.dc-channel input:focus-visible,
.dc-channel select:focus-visible {
  outline: 2px solid var(--dc-acid);
  outline-offset: 2px;
}

#dcPlayBtn {
  width: 52px;
  height: 42px;
  border-color: var(--dc-acid);
  background: var(--dc-acid);
  color: #071009;
  font-size: 16px;
  font-weight: 900;
}

#dcPlayBtn.paused { background: #fff; border-color: #fff; }
#dcStopBtn { width: 40px; height: 42px; }

.dc-lcd {
  min-width: 114px;
  height: 42px;
  padding: 5px 10px;
  border: 1px solid #323742;
  border-radius: 5px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 11px;
  background: #090b0e;
  box-shadow: inset 0 2px 10px #000;
}

.dc-lcd label,
.dc-mini-field label {
  color: #666d79;
  font: 700 7px/1 var(--dc-mono);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.dc-lcd output,
.dc-lcd span {
  align-self: end;
  color: var(--dc-acid);
  font: 700 14px/1 var(--dc-mono);
}

.dc-mini-field {
  height: 42px;
  padding: 5px 9px;
  border: 1px solid #323742;
  border-radius: 5px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #0d0f13;
}

.dc-mini-field strong {
  color: #fff;
  font: 800 10px/1 var(--dc-mono);
  letter-spacing: .6px;
  white-space: nowrap;
}

.dc-master-meter {
  min-width: 126px;
  height: 42px;
  margin-left: auto;
  padding: 6px 8px;
  border: 1px solid #323742;
  border-radius: 5px;
  background: #0a0c0f;
}

.dc-master-meter-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  color: #69707d;
  font: 700 7px/1 var(--dc-mono);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.dc-meter-bars { height: 17px; display: flex; align-items: flex-end; gap: 3px; }
.dc-meter-bars i { flex: 1; height: 25%; border-radius: 1px; background: #263128; transition: height .08s, background .08s; }
.dc-meter-bars i.on { background: var(--dc-acid); }
.dc-meter-bars i.hot { background: #ff9e44; }

.dc-workspace {
  display: grid;
  grid-template-columns: minmax(540px, 1.15fr) minmax(410px, .85fr);
  min-height: 640px;
}

.dc-cube-deck {
  min-width: 0;
  padding: 15px;
  border-right: 1px solid var(--dc-line);
  position: relative;
  background:
    linear-gradient(rgba(255, 255, 255, .012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .012) 1px, transparent 1px),
    #0c0e12;
  background-size: 22px 22px;
}

.dc-panel-head {
  min-height: 37px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.dc-panel-title,
.dc-layer-legend {
  color: #c8cbd2;
  font: 700 10px/1 var(--dc-mono);
  letter-spacing: 1.55px;
  text-transform: uppercase;
}

.dc-status {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #69707c;
  font: 700 8px/1 var(--dc-mono);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.dc-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dc-acid);
  box-shadow: 0 0 8px var(--dc-acid);
}

.dc-cube-deck .piano-drop-container {
  width: 100% !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 1px solid #292e38 !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  background: #0a0d0b !important;
  box-shadow: none !important;
}

.dc-cube-deck .piano-drop-container > h1,
.dc-cube-deck .piano-drop-container > p,
.dc-cube-deck .tempo-row,
.dc-cube-deck #commStrip { display: none !important; }

.dc-cube-deck .piano-drop-container > div { width: 100%; margin: 0 !important; }

.dc-cube-deck .housecube {
  width: 100% !important;
  max-width: none !important;
  height: 548px !important;
  margin: 0 !important;
  background: radial-gradient(circle at 50% 43%, rgba(0, 255, 60, .08), transparent 52%), #0a0c10;
}

.dc-cube-legend {
  min-height: 43px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 4px;
}

.dc-category-key { display: flex; flex-wrap: wrap; gap: 5px 10px; justify-content: flex-end; }
.dc-category-key span { display: flex; align-items: center; gap: 5px; color: #707783; font: 700 7px/1 var(--dc-mono); letter-spacing: .7px; }
.dc-category-key i { width: 7px; height: 7px; border-radius: 2px; background: var(--track); }

.dc-mixer {
  min-width: 0;
  padding: 15px;
  background: linear-gradient(180deg, #11141a, #0d0f14);
}

.dc-mixer-head-actions { display: flex; gap: 6px; }
.dc-small-btn { min-height: 29px; padding: 6px 9px; font: 700 8px/1 var(--dc-mono); letter-spacing: .55px; text-transform: uppercase; }
.dc-small-btn.on { border-color: var(--dc-acid); color: var(--dc-acid); background: #122318; }
.dc-small-btn.danger { color: #ff7a91; }

.dc-channel-bank {
  height: 512px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid #2d323d;
  border-radius: 6px;
  overflow: hidden;
  background: #0a0c10;
}

.dc-channel {
  --track: var(--dc-acid);
  min-width: 0;
  padding: 10px 8px 9px;
  border-right: 1px solid #282d37;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 7px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .025), transparent 45%);
  cursor: pointer;
}

.dc-channel:last-child { border-right: 0; }
.dc-channel.selected { background: linear-gradient(180deg, color-mix(in srgb, var(--track) 10%, #12151b), #0b0d11 70%); box-shadow: inset 0 2px var(--track); }
.dc-channel.active .dc-channel-led { background: var(--track); box-shadow: 0 0 8px var(--track); }

.dc-channel-top { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 5px; }
.dc-channel-number { color: #59606d; font: 700 8px/1 var(--dc-mono); }
.dc-channel-led { width: 7px; height: 7px; border-radius: 50%; background: #303641; }
.dc-channel-name { overflow: hidden; color: #eef0f4; font: 900 10px/1 var(--dc-mono); letter-spacing: .6px; text-overflow: ellipsis; }
.dc-channel-tag { color: color-mix(in srgb, var(--track) 68%, #69707b); font: 700 7px/1 var(--dc-mono); letter-spacing: .8px; text-transform: uppercase; }

.dc-control-label { display: flex; align-items: center; justify-content: space-between; gap: 4px; color: #68707c; font: 700 7px/1 var(--dc-mono); letter-spacing: .7px; text-transform: uppercase; }
.dc-control-label output { color: #d8dbe1; }

.dc-channel input[type="range"],
.dc-master-strip input[type="range"] { width: 100%; accent-color: var(--track, var(--dc-acid)); cursor: pointer; }

.dc-level-block {
  min-height: 126px;
  padding: 7px 5px;
  display: grid;
  grid-template-columns: 7px 1fr;
  gap: 6px;
  border: 1px solid #292f39;
  border-radius: 4px;
  background: #090b0e;
}

.dc-channel-meter { height: 100%; display: flex; align-items: flex-end; border-radius: 2px; background: #1d222a; overflow: hidden; }
.dc-channel-meter i { display: block; width: 100%; height: calc(var(--level, 0) * 100%); background: linear-gradient(0deg, var(--track) 0 72%, #ff9e44 86%, #ff496d 100%); transition: height .07s; }
.dc-volume { height: 106px; writing-mode: vertical-lr; direction: rtl; appearance: slider-vertical; }
.dc-db { text-align: center; color: #8c939f; font: 700 7px/1 var(--dc-mono); }

.dc-channel select {
  width: 100%;
  min-width: 0;
  height: 25px;
  padding: 0 4px;
  border: 1px solid #303641;
  border-radius: 4px;
  background: #12151a;
  color: #dadddf;
  font: 700 8px/1 var(--dc-mono);
  text-transform: uppercase;
}

.dc-mix-actions { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
.dc-mix-btn { min-height: 27px; padding: 0; font: 900 9px/1 var(--dc-mono); }
.dc-mix-btn.on { border-color: var(--track); background: color-mix(in srgb, var(--track) 18%, #13161c); color: var(--track); }

.dc-master-strip {
  min-height: 72px;
  margin-top: 9px;
  padding: 9px 10px;
  border: 1px solid #303641;
  border-radius: 5px;
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  align-items: center;
  gap: 12px;
  background: #0a0c0f;
}

.dc-master-title strong { display: block; color: var(--dc-acid); font: 800 10px/1 var(--dc-mono); letter-spacing: 1.1px; }
.dc-master-title small { display: block; margin-top: 5px; color: #626a76; font: 700 7px/1 var(--dc-mono); letter-spacing: .75px; }
.dc-master-macro label { display: flex; justify-content: space-between; color: #7b828e; font: 700 7px/1 var(--dc-mono); letter-spacing: .7px; text-transform: uppercase; }
.dc-master-macro output { color: #e0e3e7; }

.dc-utility-bar {
  min-height: 55px;
  padding: 9px 12px;
  border-top: 1px solid var(--dc-line);
  display: flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(180deg, #151820, #101218);
}

.dc-utility-label { margin-right: 4px; color: #69707c; font: 700 8px/1 var(--dc-mono); letter-spacing: 1px; text-transform: uppercase; }
.dc-scene-btn { min-height: 32px; padding: 7px 10px; font: 700 8px/1 var(--dc-mono); letter-spacing: .55px; text-transform: uppercase; }
.dc-scene-btn.active { border-color: var(--dc-acid); color: var(--dc-acid); background: #132018; }
.dc-utility-spacer { flex: 1; }

@media (max-width: 1040px) {
  .dc-workspace { grid-template-columns: 1fr; }
  .dc-cube-deck { border-right: 0; border-bottom: 1px solid var(--dc-line); }
  .dc-cube-deck .housecube { height: 620px !important; }
  .dc-channel-bank { height: 470px; }
}

@media (max-width: 760px) {
  .dc-studio-app { padding: 16px 8px 0; }
  .dc-app-head { align-items: flex-start; flex-direction: column; gap: 10px; }
  .dc-head-copy { max-width: 620px; text-align: left; }
  .dc-machine-top { flex-wrap: wrap; }
  .dc-brand-plate { flex: 1 1 180px; }
  .dc-master-meter { margin-left: 0; flex: 1 1 126px; }
  .dc-mini-field { display: none; }
  .dc-cube-deck, .dc-mixer { padding: 10px; }
  .dc-cube-deck .housecube { height: 600px !important; }
  .dc-channel-bank { height: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dc-channel { min-height: 420px; border-bottom: 1px solid #282d37; }
  .dc-channel:nth-child(2) { border-right: 0; }
  .dc-master-strip { grid-template-columns: 1fr 1fr; }
  .dc-master-title { grid-column: 1 / -1; }
  .dc-utility-bar { flex-wrap: wrap; }
  .dc-utility-label { width: 100%; }
  .dc-scene-btn { flex: 1 1 calc(50% - 7px); }
  .dc-utility-spacer { display: none; }
}

@media (max-width: 480px) {
  .dc-app-head h1 { font-size: 31px; }
  .dc-machine-top { gap: 7px; }
  .dc-brand-plate { min-width: 0; flex-basis: 100%; }
  .dc-lcd { flex: 1; }
  .dc-master-meter { flex-basis: 100%; }
  .dc-panel-head { align-items: flex-start; flex-direction: column; padding-bottom: 8px; }
  .dc-cube-deck .housecube { height: 550px !important; }
  .dc-category-key { display: none; }
  .dc-mixer-head-actions { width: 100%; }
  .dc-mixer-head-actions .dc-small-btn { flex: 1; }
  .dc-channel { min-height: 400px; padding: 9px 7px; }
  .dc-utility-bar .dc-small-btn { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .dc-studio-app *, .dc-studio-app *::before, .dc-studio-app *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}