/* The help page's hierarchy tree. Fizzy has none. */
@layer components {
  .help-tree,
  .help-tree ul {
    list-style: none;
    margin: 0;
    padding-inline-start: 0;
  }

  .help-tree ul {
    border-inline-start: 1px solid var(--color-ink-lighter);
    margin-inline-start: 0.6ch;
    padding-inline-start: 2ch;
  }

  .help-tree li {
    padding-block: 0.3em;
  }

  .help-steps {
    counter-reset: step;
    list-style: none;
    margin: 0;
    padding-inline-start: 0;

    li {
      counter-increment: step;
      padding-block: 0.4em;
      padding-inline-start: 2.2em;
      position: relative;

      &::before {
        color: var(--color-ink-medium);
        content: counter(step);
        font-weight: 600;
        inset-inline-start: 0;
        position: absolute;
      }
    }
  }
}


/* Help > Overview's pictures: the five questions as a map (settings/helps/_map) and how an
/* agreement and its work move (settings/helps/_flow). Built from the theme's tokens, so they follow
/* the scheme, corners and dark mode; one column on a phone. */
@layer components {
  .help-map {
    margin: var(--block-space) 0;
  }

  .help-map__grid {
    align-items: stretch;
    display: grid;
    gap: var(--block-space-half) 0;
    grid-template-areas:
      "who link1 agreed link2 happening"
      ".   .     up     up    up"
      ".   .     came   came  came"
      "home home home   home  home";
    grid-template-columns: 1fr 3.6em 1fr 3.6em 1fr;
  }

  .help-map__node {
    --node-color: var(--color-link);

    background-color: var(--color-canvas);
    border: 1px solid var(--color-ink-lighter);
    border-block-start: 3px solid var(--node-color);
    border-radius: calc(0.75em * var(--radius-scale, 1));
    display: flex;
    flex-direction: column;
    gap: 0.2em;
    hyphens: manual;
    overflow-wrap: normal;
    padding: 0.7em 0.75em;
    position: relative;
  }

  .help-map__node--who { --node-color: oklch(var(--lch-blue-medium)); grid-area: who; }
  .help-map__node--agreed { --node-color: oklch(var(--lch-violet-medium)); grid-area: agreed; }
  .help-map__node--happening { --node-color: oklch(var(--lch-green-medium)); grid-area: happening; }
  .help-map__node--came-in { --node-color: oklch(var(--lch-yellow-medium)); grid-area: came; }
  .help-map__node--needs-you { --node-color: oklch(var(--lch-red-medium)); grid-area: home; }

  .help-map__number {
    align-items: center;
    background-color: var(--node-color);
    border-radius: 50%;
    color: var(--color-canvas);
    display: inline-flex;
    font-size: var(--text-x-small);
    font-weight: 700;
    block-size: 1.7em;
    inline-size: 1.7em;
    justify-content: center;
  }

  .help-map__question {
    font-size: var(--text-medium);
    line-height: 1.2;
  }

  .help-map__ask {
    color: var(--color-ink-medium);
    font-size: var(--text-x-small);
  }

  .help-map__things {
    display: flex;
    flex-direction: column;
    font-size: var(--text-small);
    gap: 0.35em;
    list-style: none;
    margin: 0.4em 0 0;
    padding: 0;

    li {
      display: flex;
      flex-direction: column;
    }

    .icon {
      background-color: var(--node-color);
      block-size: 0.95em;
      display: inline-block;
      flex-shrink: 0;
      inline-size: 0.95em;
    }
  }

  .help-map__thing {
    align-items: center;
    display: inline-flex;
    gap: 0.5ch;
  }

  .help-map__note {
    color: var(--color-ink-medium);
    font-size: var(--text-x-small);
    padding-inline-start: calc(0.95em + 0.5ch);
  }

  .help-map__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    list-style: none;
    margin: 0.4em 0 0;
    padding: 0;

    li {
      background-color: color-mix(in srgb, var(--node-color) 14%, var(--color-canvas));
      border-radius: var(--radius-pill, 99rem);
      font-size: var(--text-x-small);
      padding: 0.2em 0.75em;
    }
  }

  /* The arrows between the boxes, labelled with what carries one into the next. */
  .help-map__link {
    align-items: center;
    color: var(--color-ink-medium);
    display: flex;
    flex-direction: column;
    font-size: var(--text-x-small);
    gap: 0.1em;
    justify-content: center;
    line-height: 1.15;
    padding-inline: 0.15em;
    text-align: center;

    b {
      color: var(--color-ink-light);
      font-size: 1.6rem;
      font-weight: 400;
      line-height: 1;
    }
  }

  .help-map__link--one { grid-area: link1; }
  .help-map__link--two { grid-area: link2; }

  .help-map__link--up {
    flex-direction: row;
    gap: 0.6ch;
    grid-area: up;
    justify-content: flex-start;
    padding-inline-start: 1.5em;
  }

  .help-map figcaption {
    margin-block-start: var(--block-space-half);
  }

  @media (max-width: 760px) {
    .help-map__grid {
      gap: 0;
      grid-template-areas: "who" "link1" "agreed" "link2" "happening" "up" "came" "home";
      grid-template-columns: 1fr;
    }

    .help-map__node--needs-you {
      margin-block-start: var(--block-space-half);
    }

    .help-map__link {
      flex-direction: row;
      gap: 0.6ch;
      justify-content: flex-start;
      padding-block: 0.2em;
      padding-inline-start: 1.5em;

      b {
        order: -1;
        transform: rotate(90deg);
      }
    }

    .help-map__link--up {
      flex-direction: row;

      b { transform: none; }
    }
  }

  /* How an agreement and its work move: a timeline down the page, a dot per state on one line. */
  .help-flow {
    margin: 0 0 var(--block-space);
  }

  .help-flow__track {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .help-flow__stage {
    border-inline-start: 2px solid var(--color-ink-lighter);
    display: flex;
    flex-direction: column;
    gap: 0.25em;
    margin-inline-start: 0.5em;
    padding: 0 0 var(--block-space) 1.3em;
    position: relative;

    &::before {
      background-color: var(--color-canvas);
      border: 2px solid var(--color-ink-light);
      border-radius: 50%;
      block-size: 0.8em;
      content: "";
      inline-size: 0.8em;
      inset: 0.35em auto auto calc(-0.4em - 1px);
      position: absolute;
    }

    &:last-child {
      border-color: transparent;
      padding-block-end: 0;
    }
  }

  .help-flow__state {
    --state-color: var(--color-ink-medium);

    align-self: flex-start;
    background-color: color-mix(in srgb, var(--state-color) 15%, var(--color-canvas));
    border: 1px solid color-mix(in srgb, var(--state-color) 50%, var(--color-canvas));
    border-radius: var(--radius-control);
    font-size: var(--text-small);
    font-weight: 600;
    padding: 0.2em 0.7em;
    white-space: nowrap;
  }

  .help-flow__state--idea { --state-color: oklch(var(--lch-yellow-medium)); }
  .help-flow__state--draft { --state-color: var(--color-ink-medium); }
  .help-flow__state--sent { --state-color: oklch(var(--lch-blue-medium)); }
  .help-flow__state--approved { --state-color: oklch(var(--lch-green-medium)); }
  .help-flow__state--changes { --state-color: oklch(var(--lch-red-medium)); }
  .help-flow__state--closed { --state-color: var(--color-ink-dark); }

  .help-flow__how {
    color: var(--color-ink-medium);
    font-size: var(--text-small);
  }

  .help-flow__branch {
    border-inline-start: 2px dashed var(--color-ink-lighter);
    display: flex;
    flex-direction: column;
    gap: 0.25em;
    margin-block-start: 0.3em;
    padding-inline-start: 0.9em;
  }

  .help-flow__branch--loop {
    border-color: color-mix(in srgb, oklch(var(--lch-red-medium)) 55%, var(--color-canvas));
  }

  .help-flow__work {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    font-size: var(--text-small);
    gap: 0.35em 0.6ch;

    > span:not(.help-flow__arrow) {
      align-items: center;
      display: inline-flex;
      gap: 0.4ch;
      white-space: nowrap;
    }

    .status-dot {
      font-size: 0.85em;
    }
  }

  .help-flow__arrow {
    color: var(--color-ink-light);
  }
}