.daw { display: grid; gap: 18px; }

.daw-transport {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  padding-bottom: 18px;
  border-bottom: var(--line) solid var(--contour);
}

.transport-buttons { display: flex; }

.tbtn {
  width: 52px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--bone);
  background: var(--control);
  border: var(--line) solid var(--bone);
  border-radius: 0;
  cursor: pointer;
}
.tbtn + .tbtn { margin-left: calc(-1 * var(--line)); }
.tbtn:hover:not(:disabled) { box-shadow: inset 0 0 0 2px var(--bone); }
.tbtn:focus-visible { outline: 2px solid var(--bone); outline-offset: 3px; position: relative; }
.tbtn:disabled { opacity: 0.35; cursor: default; }
.tbtn.is-active { background: var(--bone); color: var(--ink); position: relative; }
.tbtn--rec.is-active { background: var(--led); border-color: var(--led); color: var(--bone); }

.ico { display: block; background: currentColor; }
.ico-stop { width: 14px; height: 14px; }
.ico-rec { width: 16px; height: 16px; border-radius: 50%; background: var(--led); }
.tbtn--rec.is-active .ico-rec { background: var(--bone); animation: rec-blink 1s steps(1) infinite; }
.ico-play {
  width: 15px;
  height: 17px;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.ico-zero {
  width: 16px;
  height: 14px;
  clip-path: polygon(0 0, 18% 0, 18% 42%, 100% 0, 100% 100%, 18% 58%, 18% 100%, 0 100%);
}
@keyframes rec-blink { 50% { opacity: 0.25; } }

.daw-small {
  font-size: 14px;
  letter-spacing: 0.07em;
  filter: url(#warp-xs);
  color: var(--mustard);
}

.daw-clock {
  display: grid;
  line-height: 1;
}
#clock {
  font-family: var(--font-text);
  font-size: 34px;
  filter: url(#warp-xs);
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
  min-width: 5.2ch;
}

.daw-meter {
  display: grid;
  gap: 6px;
  flex: 1 1 140px;
  max-width: 260px;
}
.meter {
  height: 14px;
  border: var(--line) solid var(--bone);
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
}
.meter.is-clipping .meter-fill { background: var(--led); }

.daw-preset {
  display: grid;
  gap: 6px;
  flex: 1 1 220px;
  max-width: 340px;
}
.daw-preset-head { display: flex; gap: 8px; align-items: baseline; }
.preset-note { color: var(--muted); }

.daw-monitor { margin-left: auto; }

.daw-track {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  min-height: 150px;
}

.track-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 10px;
  align-content: start;
  padding-top: 26px;
}
.track-num {
  font-family: var(--font-text);
  font-size: 22px;
  line-height: 1;
  color: var(--mustard);
  filter: url(#warp-xs);
}
.track-info { display: grid; gap: 4px; min-width: 0; grid-row: span 2; }
.track-name { font-size: 20px; letter-spacing: 0.04em; line-height: 1; filter: url(#warp-sm); }
.track-take {
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--muted);
  overflow-wrap: anywhere;
  filter: url(#warp-xs);
}

.track-arm {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  font-size: 14px;
  border: var(--line) solid var(--bone);
  opacity: 0.65;
  filter: url(#warp-xs);
}
.track-arm.is-on { opacity: 1; background: var(--led); border-color: var(--led); }

.track-del {
  grid-column: 3;
  width: 26px;
  height: 26px;
  padding: 0;
  display: grid;
  place-items: center;
  font: inherit;
  font-size: 13px;
  color: var(--bone);
  background: var(--control);
  border: var(--line) solid var(--bone);
  border-radius: 0;
  cursor: pointer;
}
.track-del:hover:not(:disabled) { background: var(--led); border-color: var(--led); }
.track-del:focus-visible { outline: 2px solid var(--bone); outline-offset: 3px; }
.track-del:disabled { opacity: 0.35; cursor: default; }

.track-lane {
  position: relative;
  overflow: hidden;
  background: var(--lane);
  cursor: text;
  touch-action: none;
}
#lane-wave {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: var(--bone);
  pointer-events: none;
  will-change: transform;
}

.playhead::before {
  content: "";
  position: absolute;
  top: 0;
  left: -5px;
  width: 12px;
  height: 10px;
  background: var(--bone);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

@media (max-width: 640px) {
  .daw-transport { gap: 12px 16px; }
  #clock { font-size: 26px; }
  .daw-meter, .daw-preset { max-width: none; flex-basis: 100%; }
  .daw-monitor { margin-left: 0; }
  .daw-track { grid-template-columns: 1fr; }
  .daw-track { gap: 8px; }
  .track-head { padding-top: 0; }
  .track-lane { min-height: 130px; }
}