/* styles.css - Styling for the SAFT Generator */

:root {
  --primary-color: #4f46e5;
  --secondary-color: #2563eb;
  --background-color: #f9fafb;
  --text-color: #111827;
  --border-color: #e5e7eb;
  --highlight-color: #fff9c4;
  --highlight-bright: #ffeb3b;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  color: var(--text-color);
  background-color: var(--background-color);
}

#root {
  display: flex;
  justify-content: center;
  padding: 1rem;
}

.saft-generator {
  display: flex;
  flex-direction: column;
  max-width: 1200px;
  width: 100%;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.generator-header {
  background-color: white;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.generator-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.generator-header p {
  color: var(--gray-500);
  margin-bottom: 0;
}

.generator-content {
  display: flex;
  min-height: 500px;
  max-height: 80vh;
}

.form-panel {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  border-right: 1px solid var(--border-color);
}

.preview-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--gray-50);
}

.preview-header {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  background-color: white;
}

.preview-content {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
}

.preview-content h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--gray-700);
}

.document-preview {
  font-family: Georgia, serif;
  white-space: pre-wrap;
  line-height: 1.6;
  padding: 1.5rem;
  background-color: white;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.tab-navigation {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  background-color: white;
  overflow-x: auto;
}

.tab-button {
  padding: 0.75rem 1rem;
  background-color: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  white-space: nowrap;
}

.tab-button:hover {
  color: var(--gray-700);
}

.tab-button.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.form-section {
  margin-bottom: 1.5rem;
}

.form-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--gray-700);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.625rem;
  font-size: 0.875rem;
  border: 1px solid var(--gray-300);
  border-radius: 0.375rem;
  background-color: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px var(--primary-color);
}

.checkbox-group {
  display: flex;
  align-items: center;
}

.checkbox-group input {
  width: auto;
  margin-right: 0.5rem;
}

.input-group {
  display: flex;
  align-items: center;
}

.input-group input {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group-append {
  display: flex;
  align-items: center;
  padding: 0.625rem;
  font-size: 0.875rem;
  background-color: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-left: none;
  border-top-right-radius: 0.375rem;
  border-bottom-right-radius: 0.375rem;
}

.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  margin-left: 0.25rem;
  color: var(--gray-400);
  cursor: help;
}

.tooltip {
  position: relative;
}

.tooltip .tooltip-text {
  visibility: hidden;
  position: absolute;
  z-index: 1;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--gray-800);
  color: white;
  text-align: center;
  padding: 0.5rem;
  border-radius: 0.25rem;
  width: 200px;
  font-size: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.navigation-buttons {
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background-color: white;
  border-top: 1px solid var(--border-color);
}

.nav-button {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.prev-button {
  background-color: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.prev-button:hover {
  background-color: var(--gray-200);
}

.prev-button.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.prev-button.disabled:hover {
  background-color: var(--gray-100);
}

.next-button {
  background-color: var(--primary-color);
  color: white;
  border: none;
}

.next-button:hover {
  background-color: var(--secondary-color);
}

.highlighted-text {
  background-color: var(--highlight-color);
  display: inline-block;
  padding: 2px 0;
  animation: highlight 2s;
}

@keyframes highlight {
  0% { background-color: var(--highlight-bright); }
  100% { background-color: var(--highlight-color); }
}

.percentage-input {
  position: relative;
  display: flex;
  align-items: center;
}

.percentage-input input {
  padding-right: 2rem;
}

.percentage-input .percentage-sign {
  position: absolute;
  right: 0.75rem;
  pointer-events: none;
  color: var(--gray-500);
}

/* Media queries for responsive design */
@media (max-width: 768px) {
  .generator-content {
    flex-direction: column;
  }
  
  .form-panel, 
  .preview-panel {
    flex: none;
    width: 100%;
    max-height: 400px;
    border-right: none;
  }
  
  .form-panel {
    border-bottom: 1px solid var(--border-color);
  }
}

/* Warning indicator */
.warning-indicator {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 0.25rem;
  margin-left: 0.5rem;
  background-color: var(--warning-color);
  color: white;
}

/* Regulatory info box */
.regulatory-info {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 0.375rem;
  font-size: 0.875rem;
}

.regulatory-info h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.regulatory-info p {
  margin-bottom: 0.5rem;
}

.regulatory-info ul {
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}