/* Arrival Planner
 * Arrival windows, timeline, and confirmation states.
 */

@layer components {
  /* ── Header ── */

  .arrival-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .arrival-header h1 { margin: 0; }

  /* ── Status bar (your arrival) ── */

  .arrival-status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--inline-space);
    padding: var(--block-space) var(--inline-space-l);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
  }

  .arrival-status--arrived {
    background: color-mix(in oklch, oklch(var(--lch-laser)) 10%, var(--color-surface));
    border-color: color-mix(in oklch, oklch(var(--lch-laser)) 30%, var(--color-border));
    color: oklch(var(--lch-laser));
    font-weight: 600;

    & svg {
      width: 1.25rem;
      height: 1.25rem;
    }
  }

  .arrival-status__info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--inline-space-s);
    font-size: 0.9375rem;
  }

  .arrival-status__zone {
    font-size: 0.8125rem;
    color: var(--color-ink-muted);
  }

  .arrival-status__actions {
    flex-shrink: 0;
  }

  /* ── Edit toggle ── */

  .arrival-edit {
    margin-block-start: var(--block-space-s);
  }

  .arrival-edit__toggle {
    font-size: 0.875rem;
    color: var(--color-link);
    cursor: pointer;
  }

  /* ── Form card ── */

  .arrival-form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--block-space) var(--inline-space-l);
  }

  .arrival-form-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--block-space);
  }

  .arrival-form__windows {
    border: none;
    padding: 0;
    margin: var(--block-space-s) 0;

    & legend {
      font-size: 0.875rem;
      font-weight: 600;
      margin-block-end: var(--block-space-s);
    }
  }

  .arrival-form__radio {
    display: flex;
    align-items: center;
    gap: var(--inline-space-s);
    padding: var(--block-space-s) 0;
    font-size: 0.9375rem;
    cursor: pointer;
  }

  .arrival-form__custom-times {
    display: flex;
    gap: var(--inline-space);
    padding-block: var(--block-space-s);
  }

  .arrival-form__input {
    padding: var(--block-space-s) var(--inline-space);
    font: inherit;
    font-size: 0.875rem;
    background: var(--color-canvas);
    color: var(--color-ink);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    width: 100%;
  }

  .arrival-form__companions {
    border: none;
    padding: 0;
    margin: var(--block-space-s) 0;

    & legend {
      font-size: 0.875rem;
      font-weight: 600;
      margin-block-end: var(--block-space-s);
    }
  }

  .arrival-form__companion {
    display: flex;
    align-items: center;
    gap: var(--inline-space-s);
    padding: var(--block-space-s) 0;
    font-size: 0.875rem;
    cursor: pointer;
  }

  .arrival-form__submit {
    margin-block-start: var(--block-space);
  }

  /* ── Timeline ── */

  .arrival-timeline {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }

  .arrival-timeline__title {
    font-size: 1rem;
    font-weight: 600;
    padding: var(--block-space) var(--inline-space-l);
    margin: 0;
    border-block-end: 1px solid var(--color-border);
  }

  .arrival-timeline__empty {
    padding: var(--block-space-l) var(--inline-space-l);
    text-align: center;
    color: var(--color-ink-muted);
    font-size: 0.9375rem;
  }

  /* ── Day group ── */

  .arrival-day + .arrival-day {
    border-block-start: 1px solid var(--color-border);
  }

  .arrival-day__header {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--block-space-s) var(--inline-space-l);
    margin: 0;
    background: color-mix(in oklch, var(--color-ink) 3%, transparent);
  }

  .arrival-day--unknown .arrival-day__header {
    color: oklch(var(--lch-golden));
  }

  .arrival-day__members {
    padding: 0;
  }

  /* ── Member card ── */

  .arrival-member {
    display: flex;
    align-items: center;
    gap: var(--inline-space);
    padding: var(--block-space-s) var(--inline-space-l);
    min-height: var(--touch-min);
  }

  .arrival-member + .arrival-member {
    border-block-start: 1px solid color-mix(in oklch, var(--color-border) 50%, transparent);
  }

  .arrival-member--arrived {
    opacity: 0.7;
  }

  .arrival-member--unknown {
    opacity: 0.5;
  }

  .arrival-member__avatar {
    flex-shrink: 0;
  }

  .arrival-member__details {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--inline-space-s);
    min-width: 0;
  }

  .arrival-member__name {
    font-size: 0.9375rem;
    font-weight: 500;
  }

  .arrival-member__time {
    font-size: 0.8125rem;
    color: var(--color-ink-muted);
  }

  .arrival-member__zone {
    font-size: 0.75rem;
    color: var(--color-ink-muted);
    background: color-mix(in oklch, var(--color-ink) 5%, transparent);
    padding: 0.0625rem 0.5ch;
    border-radius: var(--radius-sm);
  }

  .arrival-member__badge--arrived {
    display: flex;
    align-items: center;
    gap: 0.25ch;
    font-size: 0.75rem;
    font-weight: 600;
    color: oklch(var(--lch-laser));
    flex-shrink: 0;

    & svg {
      width: 0.875rem;
      height: 0.875rem;
    }
  }
}