.site-editor__chrome {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  height: 3.5rem;
  background: var(--color-paper-elevated);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-editor__chrome-start {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  min-width: 0;
}

.site-editor__chrome-end {
  position: relative;
  display: none;
  align-items: center;
}

.site-editor__brand .brand-logo__mark {
  width: 1.5rem;
  height: 1.5rem;
}

.site-editor__brand .brand-logo__name {
  font-size: 1.125rem;
}

.site-editor__context {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  min-width: 0;
}

.site-editor__label {
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-editor__site-name {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-editor__actions {
  display: flex;
  gap: 0.5rem;
}

.site-editor__main {
  background: var(--color-paper);
  min-height: calc(100vh - 3.5rem);
}

.site-editor__content {
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.site-editor__intro h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}

.site-editor__intro p {
  color: var(--color-ink-muted);
  margin: 0 0 1.5rem;
}

.site-editor__toolbar {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-paper-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.site-editor__toolbar-hint {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.site-editor__form-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.site-editor__form.dashboard-form {
  max-width: none;
  gap: 1.5rem;
}

.site-editor__section {
  padding: 1.5rem;
  background: var(--color-paper-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 1rem;
}

.site-editor__section-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0;
}

.site-editor__section-desc {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.site-editor__form .field__hint {
  margin: 0.375rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
  line-height: 1.45;
}

.field--code {
  display: grid;
  gap: 0.5rem;
}

.field--code label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.code-editor {
  display: block;
  width: 100%;
  min-height: 20rem;
  margin: 0;
  padding: 1rem 1.125rem;
  border: 1px solid #2d2d2d;
  border-radius: var(--radius-md);
  background: #1e1e1e;
  color: #d4d4d4;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.65;
  tab-size: 2;
  white-space: pre;
  overflow: auto;
  resize: vertical;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.code-editor:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: #3c3c3c;
}

.site-editor__form textarea.code-editor {
  width: 100%;
  background: #1e1e1e;
  color: #d4d4d4;
  border-color: #2d2d2d;
}

.preview-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
  height: var(--preview-bar-height);
  background: var(--color-ink);
  color: white;
  font-size: 0.875rem;
}

.preview-bar__badge {
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.15);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.preview-bar__site {
  flex: 1;
  font-weight: 500;
}

.preview-bar__back {
  color: white;
  opacity: 0.9;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.preview-bar__back:hover {
  opacity: 1;
}

.blog-preview__shell {
  background: var(--shell-body-background, var(--color-paper));
}

.blog-layout-picker {
  border: none;
  margin: 0;
  padding: 0;
}

.blog-layout-picker legend {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.blog-layout-picker__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.75rem;
}

.blog-layout-picker__option {
  position: relative;
  display: grid;
  gap: 0.5rem;
  padding: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-paper);
  cursor: pointer;
  transition:
    border-color var(--motion-base) var(--motion-ease),
    box-shadow var(--motion-base) var(--motion-ease);
}

.blog-layout-picker__option input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}

.blog-layout-picker__option:has(input:checked) {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.blog-layout-picker__preview {
  display: block;
  height: 3.5rem;
  border-radius: var(--radius-sm);
  background:
    linear-gradient(var(--color-border) 1px, transparent 1px) 0 0 / 100% 33%,
    linear-gradient(var(--color-border) 1px, transparent 1px) 0 50% / 100% 33%,
    var(--color-paper-elevated);
  border: 1px solid var(--color-border);
}

.blog-layout-picker__preview[data-layout="card"] {
  background:
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 0.5rem 0.75rem / 2rem 2rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) 3.75rem 1.25rem / calc(100% - 4.25rem) 0.5rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) 3.75rem 2rem / calc(100% - 5rem) 0.375rem no-repeat,
    var(--color-paper-elevated);
  border: 1px solid var(--color-border);
}

.blog-layout-picker__preview[data-layout="grid"] {
  background:
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 0.5rem 0.5rem / calc(50% - 0.75rem) 1.25rem no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) calc(50% + 0.25rem) 0.5rem / calc(50% - 0.75rem) 1.25rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) 0.5rem 2rem / calc(50% - 0.75rem) 0.375rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) calc(50% + 0.25rem) 2rem / calc(50% - 0.75rem) 0.375rem no-repeat,
    var(--color-paper-elevated);
  border: 1px solid var(--color-border);
}

.blog-layout-picker__preview[data-layout="list"] {
  background:
    linear-gradient(var(--color-border) 1px, transparent 1px) 0.5rem 0.875rem / calc(100% - 1rem) 0.5rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) 0.5rem 1.75rem / calc(100% - 2.5rem) 0.375rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) 0.5rem 2.625rem / calc(100% - 1rem) 0.5rem no-repeat,
    linear-gradient(var(--color-border) 1px, transparent 1px) 0.5rem 3.5rem / calc(100% - 2.5rem) 0.375rem no-repeat,
    var(--color-paper-elevated);
  border: 1px solid var(--color-border);
}

.blog-layout-picker__label {
  font-size: 0.875rem;
  font-weight: 600;
}

.blog-layout-picker__hint {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  line-height: 1.35;
}

@media (max-width: 768px) {
  .site-editor__chrome {
    gap: 0.75rem;
    padding: 0 1rem;
  }

  .site-editor__chrome-end {
    display: flex;
  }

  .site-editor__brand .brand-logo__name {
    display: none;
  }

  .site-editor__label {
    display: none;
  }

  .site-editor__content {
    padding: 1.5rem 1rem 3rem;
  }

  .site-editor__intro h1 {
    font-size: 1.625rem;
  }

  .site-editor__toolbar,
  .site-editor__section {
    padding: 1rem;
  }

  .blog-layout-picker__grid {
    grid-template-columns: 1fr;
  }

  .preview-bar {
    padding: 0 1rem;
  }

  .preview-bar__site {
    display: none;
  }
}

@media (max-width: 480px) {
  .site-editor__form-actions {
    flex-direction: column;
  }

  .site-editor__form-actions .btn {
    width: 100%;
  }

  .code-editor {
    min-height: 14rem;
    font-size: 0.75rem;
  }
}