/* Heading Outline Tool Styles */

.heading-outline-page .tool-body {
  /* Inherits base tool styles */
}

.heading-outline-field {
  width: 100%;
  margin-bottom: 1rem;
}

.heading-outline-field label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-semibold);
}

.heading-outline-field textarea {
  width: 100%;
  min-height: 200px;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-family-mono);
  font-size: 0.9rem;
  line-height: 1.5;
  resize: vertical;
}

.heading-outline-field textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color), transparent 80%);
}

.heading-outline-actions {
  margin-bottom: 1.5rem;
}

.heading-analysis-summary {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
}

.analysis-stats {
  margin-bottom: 0.75rem;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem 0;
}

.stat-label {
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
}

.stat-value {
  font-weight: var(--font-weight-semibold);
  font-size: 1.25rem;
}

.level-breakdown {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color-light);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.warnings-section {
  margin-top: 0.75rem;
}

.warning-item {
  padding: 0.5rem;
  margin: 0.25rem 0;
  border-radius: var(--radius-sm);
  background-color: color-mix(in srgb, var(--warning-color), transparent 90%);
  border-left: 3px solid var(--warning-color);
}

.warning-item.error {
  background-color: color-mix(in srgb, var(--error-color), transparent 90%);
  border-left: 3px solid var(--error-color);
}

.warning-item.success {
  background-color: color-mix(in srgb, var(--success-color), transparent 90%);
  border-left: 3px solid var(--success-color);
}

.heading-outline-results {
  margin-top: 1.5rem;
}

.heading-outline-results h3 {
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color-light);
}

.outline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.outline-item {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color-light);
  display: flex;
  align-items: flex-start;
}

.outline-item:last-child {
  border-bottom: none;
}

.heading-level {
  display: inline-block;
  min-width: 2.5rem;
  padding: 0.25rem 0.5rem;
  margin-right: 0.75rem;
  background-color: var(--bg-muted);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  text-align: center;
}

.heading-content {
  flex-grow: 1;
  word-break: break-word;
}

.empty-heading {
  font-style: italic;
  color: var(--text-placeholder);
}

.indent-level-1 { margin-left: 0; }
.indent-level-2 { margin-left: 1rem; }
.indent-level-3 { margin-left: 2rem; }
.indent-level-4 { margin-left: 3rem; }
.indent-level-5 { margin-left: 4rem; }
.indent-level-6 { margin-left: 5rem; }

@media (max-width: 768px) {
  .analysis-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    justify-content: flex-start;
  }
  
  .heading-level {
    min-width: 2rem;
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
  }
  
  .indent-level-2 { margin-left: 0.75rem; }
  .indent-level-3 { margin-left: 1.5rem; }
  .indent-level-4 { margin-left: 2.25rem; }
  .indent-level-5 { margin-left: 3rem; }
  .indent-level-6 { margin-left: 3.75rem; }
}