@layer components {
  .calendar_picker {
    display: grid;
    gap: 0.35rem;
  }

  .calendar_picker__trigger {
    align-items: center;
    background: var(--color-canvas);
    border: 1px solid var(--color-ink-light);
    border-radius: 0.35rem;
    color: var(--color-ink);
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    gap: 0.5rem;
    justify-content: flex-start;
    min-inline-size: 12rem;
    padding: 0.5rem 0.75rem;
    text-align: start;

    &:hover {
      border-color: var(--color-ink-dark);
    }

    &:focus-visible {
      outline: 2px solid oklch(var(--lch-blue-medium));
      outline-offset: 2px;
    }
  }

  .calendar_picker__trigger-label {
    color: var(--color-ink-darker);
  }

  .calendar_picker__trigger-label:where(:empty),
  .calendar_picker__trigger-label--placeholder {
    color: var(--color-ink-medium);
  }

  .calendar_picker__dialog {
    background: var(--color-canvas);
    border: 1px solid var(--color-ink-light);
    border-radius: 0.75rem;
    box-shadow: 0 1rem 2.5rem oklch(var(--lch-ink-darkest) / 0.14);
    color: var(--color-ink);
    margin: auto;
    max-block-size: min(92vh, 40rem);
    max-inline-size: min(96vw, 28rem);
    overflow: hidden;
    padding: 0;
    width: min(96vw, 28rem);

    &::backdrop {
      background: oklch(var(--lch-ink-darkest) / 0.35);
    }
  }

  .calendar_picker__chrome {
    display: grid;
    gap: 0.75rem;
    padding: 1rem 0 1rem;
  }

  .calendar_picker__years {
    align-items: center;
    display: grid;
    font-variant-numeric: tabular-nums;
    grid-template-columns: 1fr 1fr;
    padding-inline: 1rem;
  }

  .calendar_picker__year {
    background: transparent;
    border: 0;
    color: oklch(var(--lch-blue-darker));
    cursor: pointer;
    font: inherit;
    font-size: var(--text-medium);
    font-weight: 600;
    justify-self: start;
    padding: 0.25rem 0.15rem;
    text-decoration: underline;
    text-underline-offset: 0.15em;

    &:last-child {
      justify-self: end;
    }

    &:hover:not(:disabled) {
      color: oklch(var(--lch-blue-darkest));
    }

    &:focus-visible {
      outline: 2px solid oklch(var(--lch-blue-medium));
      outline-offset: 2px;
    }

    &.calendar_picker__year--unavailable {
      cursor: default;
      visibility: hidden;
    }
  }

  .calendar_picker__months {
    display: flex;
    gap: 1.25rem;
    overflow-anchor: none;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    padding-block: 0.25rem 0.5rem;
    padding-inline: 1rem;
    scroll-padding-inline: 1rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .calendar_picker__month {
    contain: content;
    flex: 0 0 min(100%, 20rem);
    scroll-snap-align: start;
  }

  .calendar_picker__month-title {
    font-size: var(--text-medium);
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 0 0 0.65rem;
  }

  .calendar_picker__weekdays,
  .calendar_picker__grid {
    display: grid;
    gap: 0.2rem;
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .calendar_picker__weekday {
    color: var(--color-ink-medium);
    font-size: var(--text-x-small);
    font-weight: 600;
    padding-block: 0.15rem;
    text-align: center;
    text-transform: uppercase;
  }

  .calendar_picker__day {
    align-items: center;
    aspect-ratio: 1;
    background: transparent;
    border: 0;
    border-radius: 0.35rem;
    color: var(--color-ink);
    cursor: pointer;
    display: inline-grid;
    font: inherit;
    font-size: var(--text-small);
    font-variant-numeric: tabular-nums;
    place-items: center;

    &:hover:not(:disabled) {
      background: var(--color-ink-lightest);
    }

    &:focus-visible {
      outline: 2px solid oklch(var(--lch-blue-medium));
      outline-offset: 1px;
    }
  }

  .calendar_picker__day--pad {
    pointer-events: none;
    visibility: hidden;
  }

  .calendar_picker__day--today {
    box-shadow: inset 0 0 0 1.5px oklch(var(--lch-blue-dark));
    font-weight: 700;
  }

  .calendar_picker__day--selected {
    background: oklch(var(--lch-blue-dark));
    color: var(--color-canvas);
    font-weight: 700;

    &:hover:not(:disabled) {
      background: oklch(var(--lch-blue-darker));
    }
  }

  .calendar_picker__day--past {
    background:
      linear-gradient(
        to top right,
        transparent calc(50% - 0.6px),
        oklch(var(--lch-ink-medium) / 0.55) calc(50% - 0.6px),
        oklch(var(--lch-ink-medium) / 0.55) calc(50% + 0.6px),
        transparent calc(50% + 0.6px)
      );
    color: var(--color-ink-light);
    cursor: not-allowed;
    opacity: 0.28;
    text-decoration: line-through;
    text-decoration-thickness: 1px;
    text-decoration-color: oklch(var(--lch-ink-dark) / 0.55);
  }
}