/*
 * A LIST-ROW disclosure. The trigger's wash bleeds a rung outward so the title keeps the
 * container's left edge; the body is flush with the header box, not the title text, because the
 * panel belongs to the section.
 */
@layer theme, base, lotics, components, utilities;
@layer lotics.tokens, lotics.reset, lotics.components;

@layer lotics.components {
  .lotics-accordion {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-width: 0;
  }

  .lotics-accordion__trigger {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--lotics-space-12);
    /*
     * No `width: 100%`: with the bleed's negative margins it resolves to the container's width and
     * the wash stops a rung short.
     */
    align-self: stretch;
    /* The height doubles as the list's row rhythm. */
    min-height: 44px;
    min-width: 0;
    padding-block: var(--lotics-space-12);
    padding-inline: var(--lotics-row-wash-bleed);
    margin-block: 0;
    margin-inline: calc(var(--lotics-row-wash-bleed) * -1);
    /*
     * Softer than the control corner, so a row nested in a padded container reads as its own
     * object.
     */
    border: 0 solid transparent;
    border-radius: calc(var(--lotics-radius-control) - var(--lotics-space-2));
    background: transparent;
    background-image: none;
    appearance: none;
    color: var(--lotics-ink-default);
    font-family: var(--font-sans);
    font-size: var(--lotics-text-sm);
    line-height: var(--lotics-leading-sm);
    letter-spacing: var(--lotics-tracking-sm);
    font-weight: var(--lotics-weight-regular);
    font-feature-settings: var(--lotics-font-features);
    text-align: start;
    /* A disclosure row wraps DATA, and its text is selectable. */
    cursor: auto;
    touch-action: manipulation;
    transition: background-color var(--lotics-duration-fast) var(--lotics-ease-standard);
  }

  .lotics-accordion__trigger:hover {
    background: var(--lotics-wash-selected);
  }

  .lotics-accordion__trigger:active {
    background: var(--lotics-wash-press);
  }

  .lotics-accordion__trigger:focus-visible {
    outline: var(--lotics-ring-width) solid var(--ring);
    outline-offset: 0;
  }

  /* Same rhythm, no affordance, so a list mixes expandable and static rows. */
  .lotics-accordion__trigger[data-static] {
    padding-inline: 0;
    margin-inline: 0;
  }

  .lotics-accordion__trigger[data-static]:hover,
  .lotics-accordion__trigger[data-static]:active {
    background: transparent;
  }

  .lotics-accordion__title {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--lotics-space-12);
    flex: 1;
    min-width: 0;
  }

  .lotics-accordion__icon {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
  }

  .lotics-accordion__label {
    flex: 1;
    min-width: 0;
    font-family: var(--font-sans);
    font-size: var(--lotics-text-sm);
    line-height: var(--lotics-leading-sm);
    letter-spacing: var(--lotics-tracking-sm);
    font-weight: var(--lotics-weight-medium);
    font-feature-settings: var(--lotics-font-features);
    color: var(--lotics-ink-default);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    overflow: hidden;
  }

  .lotics-accordion__meta {
    flex-shrink: 1;
    min-width: 0;
    font-family: var(--font-sans);
    font-size: var(--lotics-text-xs);
    line-height: var(--lotics-leading-xs);
    letter-spacing: var(--lotics-tracking-xs);
    font-weight: var(--lotics-weight-regular);
    font-feature-settings: var(--lotics-font-features);
    color: var(--lotics-ink-muted);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    overflow: hidden;
  }

  .lotics-accordion__chevron {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
  }

  .lotics-accordion__trigger[data-panel-open] .lotics-accordion__chevron {
    transform: rotate(180deg);
  }

  .lotics-accordion__panel {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-width: 0;
    padding-bottom: var(--lotics-space-10);
    opacity: 1;
    transition: opacity var(--lotics-duration-base) var(--lotics-ease-standard);
  }

  .lotics-accordion__panel[data-starting-style],
  .lotics-accordion__panel[data-ending-style] {
    opacity: 0;
  }
}