/* css/modules/changelog/changelog.css - Changelog styles integrated with existing CSS system */

/* ======================
   CHANGELOG CONTAINER
   ====================== */
.changelog-container {
  padding: var(--spacing-md);
}

.changelog-list {
  max-height: 70vh;
  overflow-y: auto;
}

/* ======================
   CHANGELOG ITEMS (following your card pattern)
   ====================== */
.changelog-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-left-color var(--transition-fast);
  border-left: 4px solid var(--border-color);
}

.changelog-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-hover-shadow);
  border-left-color: var(--accent-primary);
}

/* Own changes styling (following your component pattern) */
.changelog-item.own-change {
  border-left-color: var(--accent-primary);
  background: var(--card-bg);
  position: relative;
}

.changelog-item.own-change::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(102, 126, 234, 0.03);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.changelog-item.own-change:hover::before {
  background: rgba(102, 126, 234, 0.06);
}

/* Status-based border colors (following your status system) */
.changelog-item[data-status="pending"] { border-left-color: var(--toast-warning); }
.changelog-item[data-status="approved"] { border-left-color: var(--toast-success); }
.changelog-item[data-status="rejected"] { border-left-color: var(--toast-error); }
.changelog-item[data-status="untracked"] { border-left-color: var(--text-secondary); }

/* ======================
   CHANGELOG CONTENT LAYOUT (following your header pattern)
   ====================== */
.changelog-header {
  margin-bottom: var(--spacing-md);
}

.changelog-main-info {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
  color: var(--text-primary);
}

.changelog-status {
  margin-bottom: var(--spacing-sm);
}

.changelog-description {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.changelog-meta {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ======================
   BADGES AND TAGS (following your badge system)
   ====================== */
.action-badge {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: var(--spacing-xs) 0.75rem;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin: 0 var(--spacing-xs);
  white-space: nowrap;
}

.user-badge {
  background: var(--accent-primary);
  color: white;
  padding: var(--spacing-xs) 0.75rem;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-left: var(--spacing-sm);
  white-space: nowrap;
}

.status-badge {
  padding: var(--spacing-xs) 0.75rem;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  text-align: center;
}

/* Status badge colors (using new dark mode variables) */
.status-pending { 
  background: #fff3cd; 
  color: #856404; 
}

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

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

.status-untracked { 
  background: #e2e3e5; 
  color: #6c757d; 
}

/* Dark mode badge adjustments (using new variables) */
[data-theme="dark"] .status-pending { 
  background: var(--status-pending-bg); 
  color: var(--status-pending-text); 
}

[data-theme="dark"] .status-approved { 
  background: var(--status-approved-bg); 
  color: var(--status-approved-text); 
}

[data-theme="dark"] .status-rejected { 
  background: var(--status-rejected-bg); 
  color: var(--status-rejected-text); 
}

[data-theme="dark"] .status-untracked { 
  background: var(--status-untracked-bg); 
  color: var(--status-untracked-text); 
}

/* ======================
   REVIEW ACTIONS (following your button system)
   ====================== */
.review-actions {
  margin-top: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.review-actions .btn {
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.review-actions .btn:hover {
  transform: translateY(-1px);
}

.review-details {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-left: 3px solid var(--accent-primary);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ======================
   CONTROLS AND FILTERS (following your form system)
   ====================== */
.changelog-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

#changelog-filter {
  min-width: 200px;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  background: var(--input-bg);
  color: var(--text-primary);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

#changelog-filter:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(107, 91, 149, 0.2);
}

/* ======================
   PENDING BADGE ON TAB (following your existing pattern)
   ====================== */
.changelog-pending-badge {
  margin-left: var(--spacing-sm);
  font-size: 0.7rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-round);
  background: var(--toast-error);
  color: white;
  font-weight: var(--font-weight-bold);
}

/* ======================
   SCROLLBAR STYLING (using new variables)
   ====================== */
.changelog-list::-webkit-scrollbar {
  width: 6px;
}

.changelog-list::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: var(--radius-sm);
}

.changelog-list::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: var(--radius-sm);
}

.changelog-list::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* ======================
   MODALS (following your modal system)
   ====================== */
#rejectModal .modal-body textarea {
  resize: vertical;
  min-height: 120px;
  border-radius: var(--radius-md);
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  background: var(--input-bg);
  color: var(--text-primary);
}

/* User Stats Modal (following your stat-card pattern) */
.stat-card {
  background: var(--card-bg);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-hover-shadow);
}

.stat-card h3 {
  font-size: var(--font-size-huge);
  font-weight: var(--font-weight-bold);
  color: var(--accent-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.recent-changes {
  max-height: 300px;
  overflow-y: auto;
}

/* ======================
   RESPONSIVE DESIGN (following your responsive pattern)
   ====================== */
@media (max-width: 768px) {
  .changelog-container {
    padding: var(--spacing-sm);
  }
  
  .changelog-item {
    padding: var(--spacing-md);
  }
  
  .changelog-main-info {
    font-size: var(--font-size-sm);
  }
  
  .changelog-description {
    font-size: var(--font-size-sm);
  }
  
  .changelog-controls {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  #changelog-filter {
    min-width: auto;
  }
  
  .review-actions {
    flex-direction: column;
  }
  
  .review-actions .btn {
    width: 100%;
    justify-content: center;
    font-size: var(--font-size-sm);
  }
  
  .stat-card h3 {
    font-size: var(--font-size-xxl);
  }
}

@media (max-width: 480px) {
  .changelog-item {
    padding: var(--spacing-sm);
  }
  
  .stat-card {
    padding: var(--spacing-md);
  }
  
  .stat-card h3 {
    font-size: var(--font-size-xl);
  }
}

/* ======================
   DARK MODE SUPPORT (following your dark mode pattern)
   ====================== */
[data-theme="dark"] .changelog-item.own-change::before {
  background: rgba(102, 126, 234, 0.08);
}

[data-theme="dark"] .changelog-item.own-change:hover::before {
  background: rgba(102, 126, 234, 0.12);
}

[data-theme="dark"] .action-badge {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

/* ======================
   ANIMATIONS (following your animation pattern)
   ====================== */
.changelog-item {
  animation: slideIn var(--transition-normal) ease forwards;
}

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