.prompt-sanitiser-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.json-main {
  flex: 1;
  padding: 32px 20px 48px;
}

.json-wrap.san-article {
  max-width: 960px;
  margin: 0 auto;
}

.san-article > header .json-lead {
  max-width: 42rem;
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.san-article > header h1 {
  text-align: left;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.san-toolbar {
  justify-content: flex-end;
  margin-bottom: 8px;
}

.san-actions {
  flex-wrap: wrap;
  width: 100%;
  justify-content: flex-start;
}

.san-count {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  min-height: 1.4em;
}

.san-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.san-output-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.san-output-head label {
  margin-bottom: 0;
  flex: 1;
  min-width: 0;
  line-height: 1.35;
}

.san-copy-inline {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 32px;
  margin-top: 2px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--primary);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.san-copy-inline:hover {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.1);
}

.san-copy-inline:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.san-copy-inline.san-copy-inline--ok {
  background: rgba(16, 185, 129, 0.18);
  border-color: var(--success);
  color: #047857;
}

.json-btn.san-toolbar-flash-ok {
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.45);
}

.json-btn.san-toolbar-flash-neutral {
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.35);
}

.json-btn.san-toolbar-flash-warn {
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.45);
}

.san-field textarea {
  width: 100%;
  min-height: 140px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
  font-size: 13px;
  line-height: 1.45;
  resize: vertical;
  background: var(--background);
  color: var(--text-primary);
}

.san-field textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-color: var(--primary);
}

.san-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
  margin-bottom: 28px;
}

.san-panel-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.san-preview {
  min-height: 180px;
  max-height: 360px;
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
  font-size: 13px;
  line-height: 1.45;
  background: var(--surface-hover);
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

.san-mark {
  background: rgba(245, 158, 11, 0.35);
  color: var(--text-primary);
  padding: 0 2px;
  border-radius: 4px;
}

.san-field--out textarea {
  min-height: 180px;
}

.san-seo,
.san-faq {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.san-seo h2,
.san-faq h2 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.san-seo h3 {
  font-size: 1.05rem;
  margin: 16px 0 8px;
  color: var(--text-primary);
}

.san-seo p,
.san-faq dd {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 12px;
}

.san-seo code {
  font-size: 0.9em;
  padding: 2px 6px;
  background: var(--surface-hover);
  border-radius: 6px;
  border: 1px solid var(--border-light);
}

.san-faq dl {
  margin: 0;
}

.san-faq dt {
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 16px;
  margin-bottom: 6px;
}

.san-faq dt:first-child {
  margin-top: 0;
}

.san-faq dd {
  margin: 0 0 0 0;
  padding-left: 0;
}

@media (max-width: 768px) {
  .json-main {
    padding: 20px 12px 36px;
  }

  .san-article > header h1 {
    font-size: 1.45rem;
  }

  .san-panels {
    grid-template-columns: 1fr;
  }

  .san-preview {
    min-height: 120px;
    max-height: 260px;
  }

  .san-toolbar {
    margin-bottom: 6px;
  }

  .san-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    width: 100%;
  }

  .san-actions .json-btn {
    width: 100%;
    min-height: 0;
    justify-content: center;
  }

  .san-copy-inline {
    width: 40px;
    height: 36px;
  }
}