// ────────────────────────────────────────────────────────────────
// Widget · Light-Controller (Geraet) · aus j3-landing
// ────────────────────────────────────────────────────────────────

.light-controller {
  display: flex;
  flex-direction: column;
  gap: 12px;

  &__row {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  &__dot {
    flex: 0 0 auto;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--faint);
    transition: background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
  }

  &.is-on &__dot {
    background: var(--ember);
    box-shadow: 0 0 10px var(--ember-soft);
  }

  &.is-off &__dot { background: var(--faint); }

  &.is-offline &__dot {
    background: var(--off);
    box-shadow: 0 0 10px color-mix(in srgb, var(--off) 50%, transparent);
  }

  &__name {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    font-size: var(--fs-sm);
    letter-spacing: .06em;
    color: var(--fg);
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  &__toggle {
    position: relative;
    flex: 0 0 auto;
    width: 58px;
    height: 34px;
    padding: 0;
    background: color-mix(in srgb, var(--bg) 60%, transparent);
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    cursor: pointer;
    transition: background var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);

    &:focus-visible {
      outline: none;
      border-color: color-mix(in srgb, var(--accent) 50%, transparent);
    }
  }

  &__knob {
    position: absolute;
    top: 50%;
    left: 3px;
    width: 23px;
    height: 23px;
    border-radius: 50%;
    background: var(--dim);
    transform: translateY(-50%);
    transition: left var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
  }

  &.is-on &__toggle {
    background: color-mix(in srgb, var(--ember) 22%, transparent);
    border-color: color-mix(in srgb, var(--ember) 55%, transparent);
  }

  &.is-on &__knob {
    left: 31px;
    background: var(--ember);
    box-shadow: 0 0 10px var(--ember-soft);
  }

  &.is-busy { opacity: .7; }

  &__slider {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
  }

  &__slider-label {
    font-size: var(--fs-sm);
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--muted);
  }

  &__slider input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 3px;
    background: color-mix(in srgb, var(--dim) 28%, transparent);
    border-radius: 3px;
    cursor: pointer;

    &::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 50%, transparent);
    }

    &::-moz-range-thumb {
      width: 16px;
      height: 16px;
      border: 0;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 50%, transparent);
    }
  }

  &__slider-val {
    min-width: 36px;
    font-size: var(--fs-md);
    color: var(--fg);
    text-align: right;
  }

  &__meta {
    font-size: .6563rem;
    letter-spacing: .06em;
    color: var(--muted);

    &.is-offline { color: var(--off); }
  }

  &__now {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  &__swatch {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    border: 1px solid var(--line);
    border-radius: var(--r-xs);
    background: var(--faint);
    transition: background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
  }

  &.is-on &__swatch { box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 28%, transparent); }

  &__now-text {
    flex: 0 0 auto;
    font-size: var(--fs-md);
    letter-spacing: .06em;
    color: var(--dim);
    white-space: nowrap;
  }

  &__now input[type="range"] {
    flex: 1 1 auto;
    min-width: 40px;
    -webkit-appearance: none;
    appearance: none;
    height: 3px;
    background: color-mix(in srgb, var(--dim) 28%, transparent);
    border-radius: 3px;
    cursor: pointer;

    &::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 15px;
      height: 15px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 50%, transparent);
    }

    &::-moz-range-thumb {
      width: 15px;
      height: 15px;
      border: 0;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 50%, transparent);
    }
  }
}

.light-controller__head { cursor: default; }

.light-controller__open {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  font: inherit;
  color: var(--fg);
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;

  &:focus-visible { outline: none; }
}

.light-controller__status {
  font-size: var(--fs-md);
  letter-spacing: .06em;
  color: var(--muted);

  &.is-offline { color: var(--off); }
}

.light-controller .side-panel__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}