/* master.css — Master Section module: volume, limiter, output LED meter. */

.master {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 360px;
}

.master-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.master-row input[type='range'] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1 1 auto;
  width: 150px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(180deg, #050B10, #1B2A34);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
  outline: none;
  cursor: pointer;
}
.master-row input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 18px;
  border-radius: 3px;
  border: 1px solid #050B10;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent) 60%, #7A4E42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 1px 2px rgba(0, 0, 0, 0.6);
}
.master-row input[type='range']::-moz-range-thumb {
  width: 12px;
  height: 18px;
  border-radius: 3px;
  border: 1px solid #050B10;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent) 60%, #7A4E42);
}
.master-row input[type='range'].disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.master-limit { min-width: 56px; }
.master-val { min-width: 48px; font-size: 11px; }

/* --- Output LED strip --- */
.master-meter {
  display: flex;
  gap: 3px;
  padding: 6px;
  border-radius: 5px;
  background: linear-gradient(180deg, #050B10, #0A1218);
  border: 1px solid rgba(70, 72, 88, 0.6);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.7);
}
.master-seg {
  flex: 1 1 0;
  height: 14px;
  border-radius: 2px;
  background: #12222C;
  border: 1px solid rgba(0, 0, 0, 0.6);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: background-color 60ms linear;
}
.master-seg.lit {
  background: #5E8F53; /* green */
  box-shadow: 0 0 6px rgba(94, 143, 83, 0.55), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}
.master-seg.warm {
  background: #B8794E;
}
.master-seg.warm.lit {
  background: var(--accent-bright);
  box-shadow: 0 0 6px rgba(217, 155, 127, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}
.master-seg.hot {
  background: #6E2A22;
}
.master-seg.hot.lit {
  background: #D96A50;
  box-shadow: 0 0 8px rgba(217, 106, 80, 0.75), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.master-meta {
  display: flex;
  justify-content: flex-end;
}
.master-peak {
  min-width: 90px;
  height: 20px;
  font-size: 10px;
}