/* ==========================================================================
   Design Hub — quantity sliders (apps.core.widgets.SliderInput)
   Loaded by every layout after base.css. Tokens from base.css only.
   ========================================================================== */

.slider {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px; /* touch target */
}

/* Undo the generic text-input look base.css gives every .form-field input. */
.form-field .slider__range,
.slider__range {
  -webkit-appearance: none;
  appearance: none;
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  min-height: 0;
}

.slider__range:focus {
  outline: none;
}

.slider__range:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 999px;
}

/* Track */
.slider__range::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 999px;
  background: var(--color-line);
}

.slider__range::-moz-range-track {
  height: 4px;
  border-radius: 999px;
  background: var(--color-line);
}

.slider__range::-moz-range-progress {
  height: 4px;
  border-radius: 999px;
  background: var(--color-accent);
}

/* Handle */
.slider__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  margin-top: -9px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: transform 0.1s;
}

.slider__range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.slider__range:active::-webkit-slider-thumb {
  transform: scale(1.1);
  background: var(--color-accent);
}

.slider__range:active::-moz-range-thumb {
  background: var(--color-accent);
}

/* Untouched optional slider: the handle stays quiet until it is moved. */
.slider--untouched .slider__range::-webkit-slider-thumb {
  border-color: var(--color-ink-soft);
}

.slider--untouched .slider__range::-moz-range-thumb {
  border-color: var(--color-ink-soft);
}

/* Read-out */
.slider__out {
  flex: 0 0 auto;
  min-width: 5.5rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--color-ink);
  white-space: nowrap;
}

.slider--untouched .slider__out {
  color: var(--color-ink-soft);
  font-weight: 400;
}

.slider__unit {
  color: var(--color-ink-soft);
  font-weight: 400;
}

.form-field--invalid .slider__range::-webkit-slider-thumb {
  border-color: var(--color-error);
}

.form-field--invalid .slider__range::-moz-range-thumb {
  border-color: var(--color-error);
}