/* -- Process Step (website · Company) -------------------------------------
   Explains one numbered stage of a workflow - steps joined by a line, vertical or across, with the current one highlighted. */

@layer components {
  /* every box in the block measures border-box - the same on any page */
  :where(.mk-process-step, .mk-process-step *, .mk-process-step ::before, .mk-process-step ::after) { box-sizing: border-box; }

  .mk-process-steps {
    container: mk-process-steps / inline-size;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .mk-process-step {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-content: start;
    gap: 1.25rem;
    padding-block-end: 2rem;

    /* the line to the next step */
    &:not(:last-child)::before {
      content: "";
      position: absolute;
      inset-inline-start: 1.25rem;
      top: 2.75rem;
      bottom: 0.25rem;
      width: 2px;
      translate: -50% 0;
      background: var(--border);
    }
    &:last-child { padding-block-end: 0; }
  }
  .mk-process-step-number {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 2px solid var(--border);
    border-radius: 50%;
    background: var(--background);
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 600;
  }
  .mk-process-step[aria-current] .mk-process-step-number { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); }
  .mk-process-step-body { display: grid; gap: 0.25rem; padding-block-start: 0.375rem; }
  .mk-process-step-title { margin: 0; font-size: 1.0625rem; font-weight: 600; }
  .mk-process-step-desc { margin: 0; color: var(--muted-foreground); font-size: 0.9375rem; line-height: 1.6; text-wrap: pretty; }

  /* horizontal: a wrapping row - the list is the container, so only its
     steps change with its width (a container cannot query itself) */
  .mk-process-steps[data-variant="horizontal"] { flex-direction: row; flex-wrap: wrap; }
  .mk-process-steps[data-variant="horizontal"] > .mk-process-step { flex: 1 1 100%; }

  @container mk-process-steps (min-width: 40rem) {
    .mk-process-steps[data-variant="horizontal"] > .mk-process-step {
      flex: 1 1 0;
      grid-template-columns: minmax(0, 1fr);
      gap: 1rem;
      padding: 0 1.5rem 0 0;

      &:not(:last-child)::before { inset-inline-start: 3.25rem; inset-inline-end: 0.5rem; top: 1.25rem; bottom: auto; width: auto; height: 2px; translate: 0 -50%; }
    }
  }

  /* -- Accessibility ------------------------------------------- */
  @media (forced-colors: active) {
    .mk-process-step:not(:last-child)::before { background: CanvasText; }
    .mk-process-step[aria-current] .mk-process-step-number { border-color: Highlight; background: Highlight; color: HighlightText; }
  }
}