/* Mermaid Charts - Specifys.ai */

/* Mermaid container styles */
.mermaid-container {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.mermaid-container:hover {
  box-shadow: var(--shadow-md);
}

/* Mermaid chart wrapper */
.mermaid-chart {
  width: 100%;
  overflow: auto;
  background: var(--bg-primary);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

/* Dark theme support for Mermaid */
[data-theme="dark"] .mermaid-container {
  background: var(--bg-secondary);
  border-color: var(--border-color);
}

[data-theme="dark"] .mermaid-chart {
  background: var(--bg-secondary);
}

/* Mermaid chart controls */
.mermaid-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
}

.mermaid-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
}

.mermaid-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.mermaid-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-ui);
}

.mermaid-btn:hover {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--primary-color);
}

.mermaid-btn:active {
  transform: translateY(1px);
}

/* Mermaid chart types */
.mermaid-flowchart {
  min-height: 200px;
}

.mermaid-sequence {
  min-height: 300px;
}

.mermaid-gantt {
  min-height: 250px;
}

.mermaid-class {
  min-height: 200px;
}

.mermaid-state {
  min-height: 250px;
}

.mermaid-pie {
  min-height: 300px;
}

.mermaid-git {
  min-height: 200px;
}

.mermaid-er {
  min-height: 250px;
}

.mermaid-journey {
  min-height: 200px;
}

/* Mermaid loading state */
.mermaid-loading {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-md);
  border: 2px dashed var(--border-color);
}

.mermaid-loading::before {
  content: "Loading chart...";
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
}

/* Mermaid error state */
.mermaid-error {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  background: var(--danger-light);
  border: 1px solid var(--danger-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  text-align: center;
}

.mermaid-error-icon {
  font-size: var(--font-size-3xl);
  color: var(--danger-color);
  margin-bottom: var(--spacing-md);
}

.mermaid-error-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--danger-color);
  margin-bottom: var(--spacing-sm);
}

.mermaid-error-message {
  font-family: var(--font-secondary);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.mermaid-error-code {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  background: var(--bg-primary);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  text-align: left;
  max-width: 100%;
  overflow-x: auto;
}

/* Mermaid editor styles */
.mermaid-editor {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.mermaid-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
}

.mermaid-editor-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
}

.mermaid-editor-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.mermaid-editor-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  min-height: 400px;
}

.mermaid-editor-input {
  display: flex;
  flex-direction: column;
}

.mermaid-editor-label {
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.mermaid-editor-textarea {
  flex: 1;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  resize: vertical;
  min-height: 300px;
}

.mermaid-editor-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.mermaid-editor-preview {
  display: flex;
  flex-direction: column;
}

.mermaid-editor-preview-label {
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.mermaid-editor-preview-content {
  flex: 1;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  background: var(--bg-primary);
  overflow: auto;
  min-height: 300px;
}

/* Responsive design */
@media (max-width: 768px) {
  .mermaid-editor-content {
    grid-template-columns: 1fr;
  }
  
  .mermaid-controls {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: stretch;
  }
  
  .mermaid-title {
    text-align: center;
  }
  
  .mermaid-actions {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .mermaid-container {
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
  }
  
  .mermaid-editor-textarea {
    min-height: 200px;
  }
  
  .mermaid-editor-preview-content {
    min-height: 200px;
  }
}

/* Print styles */
@media print {
  .mermaid-container {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #000;
  }
  
  .mermaid-controls,
  .mermaid-actions {
    display: none;
  }
}

/* Hide Mermaid error logo/footer - target specific error elements only */
svg .mermaid-error,
svg[aria-describedby*="error"],
svg + div[class*="error"],
.mermaid-error-message {
  display: none !important;
}