@layer components {
  .document-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .document-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3) var(--space-5);
    padding-block: var(--space-4);
    padding-inline: var(--space-4);
    background: var(--color-ink-inverted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
  }

  @media (min-width: 640px) {
    .document-row {
      padding-block: var(--space-5);
      padding-inline: var(--space-6);
    }
  }

  .document-row__icon {
    inline-size: 40px;
    block-size: 40px;
    display: grid;
    place-items: center;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    color: var(--color-ink-muted);
  }

  .document-row__text {
    flex: 1;
    min-inline-size: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .document-row__title {
    font-family: var(--font-serif);
    font-size: var(--text-18);
    font-weight: 600;
    color: var(--color-ink);
    text-decoration: none;
  }

  @media (any-hover: hover) {
    .document-row__title:hover {
      text-decoration: underline;
    }
  }

  .document-row__meta {
    color: var(--color-ink-muted);
    font-size: var(--text-14);
    line-height: 1.5;
    margin: 0;
    word-spacing: 2px;
  }

  .document-row__meta > * {
    margin-inline-end: var(--space-1);
  }

  .document-row__meta .tag {
    margin-inline-end: var(--space-2);
    word-spacing: 0;
  }

  .document-row__slug {
    font-family: var(--font-mono);
    font-size: var(--text-14);
  }

  .document-row__actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-inline-start: auto;
  }

  .document-row__actions form {
    margin: 0;
  }

  @media (max-width: 560px) {
    .document-row__slug {
      display: block;
      margin-block-start: var(--space-1);
      overflow-wrap: anywhere;
    }

    .document-row__slug + [aria-hidden="true"] {
      display: none;
    }

    .document-row__actions {
      flex-basis: 100%;
      justify-content: flex-end;
      padding-block-start: var(--space-2);
      border-block-start: 1px solid var(--color-border);
      margin-inline-start: 0;
    }
  }

  .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding-block: var(--space-12);
    padding-inline: var(--space-8);
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
  }

  .empty-state__icon {
    inline-size: 56px;
    block-size: 56px;
    display: grid;
    place-items: center;
    background: var(--color-ink-inverted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    color: var(--color-ink-muted);
  }

  .empty-state__title {
    font-family: var(--font-serif);
    font-size: var(--text-20);
    font-weight: 600;
    margin: 0;
  }

  .empty-state__body {
    color: var(--color-ink-muted);
    font-size: var(--text-14);
    max-inline-size: 440px;
    margin: 0;
  }

  .empty-state__ctas {
    display: flex;
    gap: var(--space-3);
    margin-block-start: var(--space-3);
  }

  .callout {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-accent-soft);
    border-radius: var(--radius-md);
  }

  .callout__icon {
    color: var(--color-accent);
    flex: none;
  }

  .callout__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .callout__title {
    font-size: var(--text-14);
    font-weight: 600;
    margin: 0;
  }

  .callout__text {
    color: var(--color-ink-muted);
    font-size: var(--text-14);
    line-height: 1.5;
    margin: 0;
  }

  /* Upload form — file input is hidden, label-as-button triggers it */
  .upload-form {
    display: inline-block;
  }

  .upload-form__label {
    display: inline-block;
    cursor: pointer;
  }

  /* Editor */
  .editor {
    container-type: inline-size;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }

  .share-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2) var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
  }

  .share-bar__label {
    font-size: var(--text-12);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-ink-muted);
  }

  .share-bar__url {
    flex: 1;
    min-inline-size: 0;
    font-family: var(--font-mono);
    font-size: var(--text-14);
    color: var(--color-ink);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .share-bar__open {
    text-decoration: none;
  }

  .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin: 0;
    font-size: var(--text-14);
    color: var(--color-ink-muted);
  }

  .breadcrumb__link {
    color: var(--color-ink-muted);
  }

  @media (any-hover: hover) {
    .breadcrumb__link:hover {
      color: var(--color-ink);
    }
  }

  .breadcrumb__current {
    color: var(--color-ink);
    font-weight: 500;
    min-inline-size: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .editor__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    min-block-size: 60vh;
  }

  @container (max-inline-size: 880px) {
    .editor__split {
      grid-template-columns: 1fr;
    }
  }

  .editor__pane {
    display: flex;
    flex-direction: column;
    background: var(--color-ink-inverted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .editor__pane-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface);
    border-block-end: 1px solid var(--color-border);
    font-size: var(--text-12);
    color: var(--color-ink-muted);
  }

  .editor__pane-title {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .editor__markdown {
    flex: 1;
    resize: vertical;
    padding: var(--space-5);
    border: 0;
    outline: 0;
    background: transparent;
    font-family: var(--font-mono);
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-ink);
    min-block-size: 40vh;
  }

  .editor__preview {
    flex: 1;
    padding: var(--space-5) var(--space-6);
    margin: 0;
    overflow: auto;
  }

  .editor__attachment {
    inline-size: 100%;
    max-inline-size: 1200px;
    margin-inline: auto;
    padding-inline: var(--space-6);
    padding-block-end: var(--space-12);
  }

  .editor__pane--attachment {
    min-block-size: 50vh;
  }

  .editor__attachment-preview {
    padding: var(--space-5);
    overflow: auto;
  }

  .editor__attachment-render .attachment-body__pdf {
    block-size: 60vh;
  }

  .editor__attachment-render .attachment-body__image {
    max-block-size: 60vh;
  }

  .editor__attachment-replace {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-block-start: 1px solid var(--color-border);
    background: var(--color-surface);
  }

  .editor__attachment-replace-label {
    cursor: pointer;
    display: inline-flex;
  }

  .editor__attachment-replace-hint {
    font-size: var(--text-12);
    color: var(--color-ink-muted);
  }

  .attachment-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }

  .attachment-body__pdf {
    inline-size: 100%;
    min-block-size: 70vh;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
  }

  .attachment-body__image {
    max-inline-size: 100%;
    block-size: auto;
    border-radius: var(--radius-md);
    align-self: center;
  }

  .attachment-body__download {
    margin: 0;
    display: flex;
    justify-content: flex-start;
  }

  .icon--rotated-180 {
    display: inline-flex;
    transform: rotate(180deg);
  }

  .shared-with {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding: var(--space-6);
    margin-block-start: var(--space-6);
    background: var(--color-ink-inverted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
  }

  .shared-with__head {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .shared-with__title {
    margin: 0;
    font-size: var(--text-18);
    font-weight: 600;
    color: var(--color-ink);
  }

  .shared-with__subtitle {
    margin: 0;
    color: var(--color-ink-muted);
    font-size: var(--text-14);
    line-height: 1.5;
  }

  .shared-with__add {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .shared-with__add-row {
    display: flex;
    align-items: stretch;
    gap: var(--space-3);
  }

  .shared-with__add-row .field__input {
    flex: 1;
  }

  .shared-with__alert:empty {
    display: none;
  }

  .shared-with__error {
    margin: 0;
    color: var(--color-negative, var(--color-ink));
    font-size: var(--text-14);
  }

  .shared-with__list {
    list-style: none;
    margin: 0;
    padding: 0;
    border-block-start: 1px solid var(--color-border);
  }

  .shared-with__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding-block: var(--space-3);
    border-block-end: 1px solid var(--color-border);
  }

  .shared-with__row:last-child {
    border-block-end: none;
  }

  .shared-with__person {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }

  .shared-with__person-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .shared-with__email {
    font-size: var(--text-14);
    font-weight: 500;
    color: var(--color-ink);
  }

  .shared-with__since {
    font-size: var(--text-12);
    color: var(--color-ink-muted);
  }

  .avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 36px;
    block-size: 36px;
    border-radius: var(--radius-pill);
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-size: var(--text-12);
    font-weight: 600;
    border: 1px solid var(--color-border);
  }
}