/*!
 * Page Layout Components
 * Shared page layout patterns and components used across multiple pages
 */

/* ================================
   PAGE LAYOUT COMPONENTS
   ================================ */

/* Main content wrapper */
.main-content {
  min-height: calc(100vh - 100px);
  background: var(--color-surface-primary);
}

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  padding: var(--spacing-6) 0 var(--spacing-4);
  text-align: center;
  border-bottom: 1px solid var(--border-primary);
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  background: linear-gradient(135deg, var(--primary-700), var(--accent-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Features section */
.features {
  padding: var(--spacing-20) 0;
  background: var(--surface-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.feature-card {
  background: var(--color-surface-secondary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-medium) var(--transition-ease);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-3);
}

.feature-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.feature-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
}

.feature-link {
  color: var(--color-primary-6);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast) var(--transition-ease);
}

.feature-link:hover {
  color: var(--color-primary-7);
}

/* Quick actions section */
.quick-actions {
  padding: var(--space-20) 0 var(--space-24);
  background: var(--color-surface-tertiary);
}

.quick-actions-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.quick-actions-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.quick-actions-header p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
}

.action-card {
  background: var(--color-surface-primary);
  border: 2px solid var(--color-border-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-medium) var(--transition-ease);
  width: 100%;
}

.action-card:hover {
  border-color: var(--color-primary-5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.action-icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.action-content h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.action-content p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Container class for layout */
.container {
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--container-padding-mobile, 2rem);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--container-padding-tablet, 3rem);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--container-padding-desktop, 4rem);
  }
}

/* Dark Mode Overrides for Layout Components */
[data-theme="dark"] .hero {
  background: linear-gradient(135deg, var(--color-primary-9), var(--color-primary-8));
}

[data-theme="dark"] .hero-title {
  background: linear-gradient(135deg, var(--color-primary-4), var(--color-accent-4));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .feature-card:hover {
  border-color: var(--color-primary-6);
}

[data-theme="dark"] .action-card:hover {
  border-color: var(--color-primary-6);
}

/* Responsive Design for Layout Components */
@media (max-width: 768px) {
  .hero {
    padding: var(--space-12) 0 var(--space-8);
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-actions .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .actions-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .action-card {
    flex-direction: column;
    text-align: center;
  }
  
  .feature-card {
    padding: var(--space-4);
  }
}

/* ================================
   WORKFLOW NAVIGATION
   ================================ */

.workflow-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding: 1.5rem;
  background: var(--color-surface-secondary);
  border-radius: var(--radius-lg);
}

.workflow-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary-6);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-medium) var(--transition-ease);
  font-weight: var(--font-weight-medium);
}

.workflow-link:hover {
  background: var(--color-primary-7);
  transform: translateX(4px);
  color: white;
}

.workflow-link.prev:hover {
  transform: translateX(-4px);
}

.workflow-step {
  display: flex;
  align-items: center;
}

/* Responsive workflow navigation */
@media (max-width: 768px) {
  .workflow-navigation {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .workflow-link {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .workflow-link:hover,
  .workflow-link.prev:hover {
    transform: translateY(-2px);
  }
}

/* ================================
   API TOOLS STYLES (from api-tools.css)
   ================================ */

/* Global layout */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--surface-secondary);
  margin: 0;
  padding: 0;
}

/* Main sections */
.main-section {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.main-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Home page styles */
.home-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.home-container h2 {
  margin-bottom: 2rem;
  color: #00205b;
  font-size: 2.5rem;
  text-align: center;
}

.home-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.home-section h3 {
  margin-bottom: 1.5rem;
  color: #00205b;
  font-size: 1.8rem;
  border-bottom: 2px solid #d40e14;
  padding-bottom: 0.5rem;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.card h4 {
  color: #00205b;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.card p {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Status grid */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.status-card {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.status-card h4 {
  color: #00205b;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.status-indicator {
  font-size: 1.1rem;
  font-weight: bold;
  padding: 0.5rem;
  border-radius: 4px;
}

.status-indicator.online {
  background-color: #d4edda;
  color: #155724;
}

.status-indicator.offline {
  background-color: #f8d7da;
  color: #721c24;
}

.status-indicator.loading {
  background-color: #fff3cd;
  color: #856404;
}

/* Activity list */
.activity-list {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1rem;
  min-height: 200px;
}

.activity-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.activity-description {
  flex: 1;
}

.activity-time {
  color: #666;
  font-size: 0.8rem;
}

.activity-status {
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: bold;
}

.activity-status.success {
  background-color: #d4edda;
  color: #155724;
}

.activity-status.error {
  background-color: #f8d7da;
  color: #721c24;
}

.activity-status.processing {
  background-color: #d1ecf1;
  color: #0c5460;
}

/* Progress bars */
.progress-bar {
  width: 100%;
  height: 20px;
  background-color: #e0e0e0;
  border-radius: 10px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: #28a745;
  width: 0%;
  transition: width 0.3s;
}

.progress-text {
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: #666;
}

/* Option groups */
.option-group {
  margin-bottom: 1.5rem;
}

.option-group label {
  display: flex;
  align-items: center;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.option-group input[type="radio"] {
  margin-right: 0.5rem;
}

.option-description {
  font-size: 0.9rem;
  color: #666;
  margin-left: 1.5rem;
}

/* Results area */
.results-area {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Validation section */
.validation-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
}

.validation-input {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  height: fit-content;
}

.input-group {
  margin-bottom: 2rem;
}

.input-group h3 {
  color: #00205b;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.input-group textarea {
  width: 100%;
  min-height: 200px;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 1rem;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  resize: vertical;
}

.input-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  background-color: white;
  font-size: 1rem;
}

.input-actions {
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
}

.schema-info {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1rem;
}

.validation-results {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.results-header {
  margin-bottom: 2rem;
}

.result-summary {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.summary-item {
  background-color: #f8f9fa;
  padding: 1rem;
  border-radius: 4px;
  text-align: center;
  flex: 1;
}

.summary-item.success {
  background-color: #d4edda;
  color: #155724;
}

.summary-item.error {
  background-color: #f8d7da;
  color: #721c24;
}

.summary-item.warning {
  background-color: #fff3cd;
  color: #856404;
}

.results-tabs {
  display: flex;
  border-bottom: 1px solid #dee2e6;
  margin-bottom: 1rem;
}

.tab-button {
  background: none;
  border: none;
  padding: 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s;
}

.tab-button.active {
  border-bottom-color: #00205b;
  color: #00205b;
  font-weight: bold;
}

.tab-button:hover {
  background-color: #f8f9fa;
}

/* Loading overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.loading-content {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.loading-content .spinner {
  width: 50px;
  height: 50px;
  margin-bottom: 1rem;
}

/* Directory Structure */
.directory-container {
  max-width: 1000px;
  margin: 0 auto;
}

.directory-info {
  background-color: #e3f2fd;
  border: 1px solid #90caf9;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.directory-preview {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  overflow-x: auto;
}

/* Table section styles */
.table-section {
  display: none;
  padding: 2rem 0;
}

.table-section.active {
  display: block;
}

.table-section h2 {
  margin-bottom: 2rem;
  color: #00205b;
  font-size: 2rem;
}

/* Table controls */
.table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.selector-container {
  flex: 1;
}

.table-actions {
  display: flex;
  gap: 1rem;
}

.icon-container {
  display: flex;
  gap: 0.5rem;
}

/* Upload area */
.upload-area {
  border: 2px dashed #00205b;
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  background-color: #f8f9fa;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.upload-area:hover {
  background-color: #e9ecef;
  border-color: #d40e14;
}

.upload-area.dragover {
  background-color: #d4edda;
  border-color: #28a745;
}

.upload-area i {
  font-size: 2rem;
  color: #00205b;
}

/* Summary grids */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.summary-card {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
}

.summary-card h4 {
  margin: 0 0 0.5rem 0;
  color: #00205b;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.summary-number {
  font-size: 2rem;
  font-weight: bold;
  color: #00205b;
}

.summary-card.simple .summary-number {
  color: #28a745;
}

.summary-card.moderate .summary-number {
  color: #ffc107;
}

.summary-card.complex .summary-number {
  color: #dc3545;
}

/* Analysis container */
.analysis-container {
  margin-top: 2rem;
}

.analysis-summary {
  margin-bottom: 2rem;
}

.schema-list h3 {
  margin-bottom: 1rem;
  color: #00205b;
}

/* Conversion log */
.log-entry {
  padding: 0.5rem;
  margin: 0.25rem 0;
  background-color: #f8f9fa;
  border-left: 3px solid #00205b;
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
}

/* API Tools Responsive design */
@media (max-width: 1024px) {
  .table-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .table-controls {
    gap: 1rem;
  }
  
  .icon-container {
    justify-content: center;
  }
  
  .summary-grid {
    grid-template-columns: 1fr;
  }
  
  .action-buttons {
    justify-content: center;
  }
  
  .upload-area {
    padding: 1rem;
  }
  
  .upload-area i {
    font-size: 1.5rem;
  }
}