/* Shared Plan Editor HSL control. */
.planner-hsl-picker {
  position: relative;
  flex: 0 0 auto;
}

.planner-form-field .planner-hsl-picker {
  width: 100%;
}

.planner-form-field .planner-hsl-picker summary {
  width: 100%;
  min-height: 34px;
  padding: 5px 8px;
  border: 1px solid var(--planner-border,#8a8e89);
  border-radius: var(--planner-radius-sm,4px);
  background: var(--planner-surface-muted,#eee);
}

.planner-form-field .planner-hsl-panel {
  position: static;
  width: 100%;
  margin-top: 6px;
  box-shadow: none;
}

.planner-hsl-picker.is-disabled {
  opacity: 0.46;
  pointer-events: none;
}

.planner-hsl-picker summary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 24px;
  padding: 2px;
  list-style: none;
  cursor: pointer;
}

.planner-hsl-picker summary::-webkit-details-marker {
  display: none;
}

.planner-hsl-swatch {
  display: block;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border: 1px solid rgba(38, 42, 44, 0.35);
  border-radius: 2px;
  background: var(--planner-hsl-color);
}

.planner-hsl-summary-value {
  color: var(--planner-text,#343735);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.planner-hsl-panel {
  position: absolute;
  z-index: 80;
  top: calc(100% + 7px);
  left: 0;
  display: grid;
  gap: 9px;
  width: 232px;
  padding: 11px;
  border: 1px solid var(--planner-border-strong,#8a8e89);
  border-radius: var(--planner-radius-sm,4px);
  background: var(--planner-surface,#eee);
  box-shadow: 0 10px 28px rgba(20, 23, 25, 0.2);
}

.planner-hsl-panel > strong {
  color: var(--planner-text-muted,#4b504c);
  font-size: 11px;
  font-weight: 600;
}

.planner-hsl-channel {
  display: grid;
  grid-template-columns: 15px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 8px;
  color: var(--planner-text,#343735);
  font-size: 11px;
}

.planner-hsl-channel input[type="range"] {
  appearance: none;
  width: 100%;
  height: 8px;
  margin: 0;
  border: 1px solid rgba(38, 42, 44, 0.32);
  border-radius: 4px;
  cursor: pointer;
}

.planner-hsl-channel-h input[type="range"] {
  background: linear-gradient(
    to right,
    hsl(0 100% 50%),
    hsl(60 100% 50%),
    hsl(120 100% 50%),
    hsl(180 100% 50%),
    hsl(240 100% 50%),
    hsl(300 100% 50%),
    hsl(359 100% 50%)
  );
}

.planner-hsl-channel-s input[type="range"] {
  background: linear-gradient(
    to right,
    hsl(var(--planner-hsl-hue) 0% var(--planner-hsl-lightness)),
    hsl(var(--planner-hsl-hue) 100% var(--planner-hsl-lightness))
  );
}

.planner-hsl-channel-l input[type="range"] {
  background: linear-gradient(
    to right,
    hsl(var(--planner-hsl-hue) var(--planner-hsl-saturation) 0%),
    hsl(var(--planner-hsl-hue) var(--planner-hsl-saturation) 25%),
    hsl(var(--planner-hsl-hue) var(--planner-hsl-saturation) 50%),
    hsl(var(--planner-hsl-hue) var(--planner-hsl-saturation) 75%),
    hsl(var(--planner-hsl-hue) var(--planner-hsl-saturation) 100%)
  );
}

.planner-hsl-channel input[type="range"]::-webkit-slider-runnable-track {
  height: 8px;
  background: transparent;
}

.planner-hsl-channel input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  margin-top: -4px;
  border: 1px solid rgba(28, 31, 33, 0.72);
  border-radius: 50%;
  background: #f8f8f6;
  box-shadow: 0 1px 3px rgba(20, 23, 25, 0.28);
}

.planner-hsl-channel input[type="range"]::-moz-range-track {
  height: 8px;
  background: transparent;
}

.planner-hsl-channel input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 1px solid rgba(28, 31, 33, 0.72);
  border-radius: 50%;
  background: #f8f8f6;
  box-shadow: 0 1px 3px rgba(20, 23, 25, 0.28);
}

.planner-hsl-channel output {
  color: var(--planner-text-muted,#4b504c);
  font-variant-numeric: tabular-nums;
  text-align: right;
}