@layer components {
  /* ==========================================================================
     EDITOR (Substack-inspired writing canvas)
     ========================================================================== */

  .editor {
    display: flex;
    flex-direction: column;
    gap: var(--block-space);
    position: relative;
  }

  /* Writing Canvas */
  .editor__canvas {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--block-space);
  }

  /* Borderless title input */
  .editor__title {
    font-family: var(--font-body);
    font-size: var(--text-large-title);
    font-weight: 500;
    line-height: var(--leading-snug);
    letter-spacing: -0.01em;
    border: none;
    background: transparent;
    padding: 0;
    width: 100%;
    color: var(--color-ink);

    &::placeholder {
      color: var(--color-ink-lighter);
    }

    &:focus {
      outline: none;
    }
  }

  /* Slug toggle */
  .editor__slug {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--inline-space-half);
  }

  .editor__slug-toggle {
    display: none;
  }

  .editor__slug-link {
    font-size: var(--text-footnote);
    color: var(--color-ink-light);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: var(--text-underline-offset);

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

  .editor__slug-field {
    display: none;
    flex-basis: 100%;
    margin-top: var(--block-space-half);
  }

  .editor__slug-hide {
    display: inline-block;
    margin-top: var(--block-space-half);
    font-size: var(--text-footnote);
    color: var(--color-ink-light);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: var(--text-underline-offset);

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

  .editor__slug:has(.editor__slug-toggle:checked) .editor__slug-link {
    display: none;
  }

  .editor__slug:has(.editor__slug-toggle:checked) .editor__slug-field {
    display: block;
  }

  /* Content area */
  .editor__content {
    flex: 1;
    min-height: var(--editor-min-height);
  }

  .editor__content .rich-text-content {
    min-height: var(--editor-min-height);
  }

  /* Borderless editor - override lexxy/trix/action-text styles */
  .editor .rich-text-content,
  .editor lexxy-editor,
  .editor .lexxy-editor,
  .editor trix-editor,
  .editor .trix-editor,
  .editor [data-trix-input],
  .editor .action-text-attachment {
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
  }

  .editor lexxy-toolbar,
  .editor .lexxy-toolbar,
  .editor trix-toolbar,
  .editor .trix-toolbar {
    border: none !important;
    border-bottom: 1px solid var(--color-border) !important;
    padding-left: 0;
  }

  /* Editor placeholder */
  .editor .lexxy-editor--empty .lexxy-editor__content::before,
  .editor trix-editor:empty::before,
  .editor trix-editor[placeholder]:empty::before {
    content: "Start writing..." !important;
    color: var(--color-ink-lighter);
    font-size: var(--text-body);
  }

  /* Settings Panel Toggle (hidden checkbox) */
  .editor__panel-toggle {
    display: none;
  }

  /* Settings Trigger Button - positioned inline on the left */
  .editor__settings-trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--inline-space-half);
    padding: var(--block-space-half) var(--block-space);
    background: var(--color-canvas);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: var(--text-subhead);
    line-height: 1;
    color: var(--color-ink-light);
    cursor: pointer;
    transition: all 150ms ease;
    margin-top: var(--block-space);

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

    svg {
      flex-shrink: 0;
      display: block;
    }

    span {
      display: block;
    }
  }

  /* Settings Panel */
  .editor__panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: var(--editor-panel-width);
    background: var(--color-canvas);
    border-left: 1px solid var(--color-border);
    box-shadow: var(--shadow-panel);
    transform: translateX(100%);
    transition: transform 200ms ease;
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
  }

  .editor__panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--block-space);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-body);
    font-weight: 600;
  }

  .editor__panel-close {
    font-size: var(--text-title-2);
    font-weight: 300;
    cursor: pointer;
    color: var(--color-ink-light);
    line-height: 1;
    padding: var(--block-space-quarter);
    width: 1.5em;
    height: 1.5em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);

    &:hover {
      color: var(--color-ink);
      background: var(--color-ink-lightest);
    }
  }

  .editor__panel-body {
    padding: var(--block-space);
    display: flex;
    flex-direction: column;
    gap: var(--block-space-double);
  }

  .editor__panel-body .form-group {
    margin-bottom: 0;
  }

  .editor__panel-body .form-label {
    font-size: var(--text-footnote);
    margin-bottom: var(--block-space-quarter);
  }

  .editor__panel-body .form-hint {
    font-size: var(--text-caption);
    margin-top: var(--block-space-quarter);
  }

  /* Panel open state */
  .editor:has(.editor__panel-toggle:checked) .editor__panel {
    transform: translateX(0);
  }

  .editor:has(.editor__panel-toggle:checked) .editor__overlay {
    opacity: 1;
    visibility: visible;
  }

  /* Overlay for dismissing panel */
  .editor__overlay {
    position: fixed;
    inset: 0;
    background: var(--color-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity 200ms ease, visibility 200ms ease;
    z-index: calc(var(--z-modal) - 1);
    cursor: pointer;
  }

  /* Fieldset in panel */
  .editor__fieldset {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--block-space-half) var(--block-space);
    margin: 0;
  }

  .editor__fieldset legend {
    padding: 0 var(--inline-space-half);
    font-size: var(--text-footnote);
    font-weight: 500;
  }

  .editor__fieldset .form-group {
    margin-bottom: 0;
  }


  /* Header actions */
  .editor__header-actions {
    display: flex;
    align-items: stretch;
    gap: var(--inline-space-half);
  }

  /* Button sizing via custom properties */
  .editor__header-actions .btn {
    --btn-padding: 0.5em 0.75em;
    font-size: var(--text-footnote);
  }

  /* Custom components share button-like appearance */
  .editor__header-actions .editor__settings-trigger,
  .editor__header-actions .editor__newsletter-toggle {
    font-size: var(--text-footnote);
    line-height: 1;
    padding: 0.5em 0.75em;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .editor__header-actions .editor__settings-trigger {
    margin-top: 0;
    padding: 0.5em;
  }

  .editor__header-actions .editor__settings-trigger svg {
    width: 1em;
    height: 1em;
    display: block;
  }

  .editor__header-actions .editor__newsletter-toggle {
    gap: 0.4em;
  }

  .editor__header-actions .editor__newsletter-checkbox {
    width: 1em;
    height: 1em;
    margin: 0;
  }

  .editor__header-actions .btn--primary {
    border-color: var(--color-link);
  }

  /* Newsletter toggle in actions bar - extends .btn with custom properties */
  .editor__newsletter-toggle {
    --btn-padding: var(--block-space-half) var(--block-space);
    gap: var(--inline-space-half);
    font-size: var(--text-subhead);

    span {
      display: block;
    }
  }

  .editor__newsletter-checkbox {
    accent-color: var(--color-ink);
    width: 1em;
    height: 1em;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
  }

  /* Newsletter options - hidden by default, shown when checkbox is checked */
  .editor__newsletter-options {
    display: none;
  }

  /* Checkbox is now in header, use body-level selector */
  body:has(#post_send_as_newsletter:checked) .editor__newsletter-options {
    display: block;
  }

  .editor__newsletter-options .form-group + .form-group {
    margin-top: var(--block-space);
  }

  /* Issue date field (for lima-bentang editor) */
  .editor__issue-date {
    display: flex;
    align-items: center;
    gap: var(--inline-space);
    margin-bottom: var(--block-space);
    padding-bottom: var(--block-space);
    border-bottom: 1px solid var(--color-border);
  }

  .editor__issue-date .input {
    width: auto;
  }

  /* Tablet adjustments */
  @media (max-width: 800px) {
    .editor__panel {
      width: 100%;
      max-width: var(--editor-panel-width);
    }

    .editor__header-actions {
      flex-wrap: wrap;
      gap: var(--block-space-half);
    }
  }
}