/**
 * Components CSS - Dark Theme Simplicity
 * Reusable UI components (buttons, forms, tables, etc.)
 * Version: 1.0.0
 */

/* ============================================
   INTERACTIVE FEEDBACK STYLES
   ============================================ */

/* Copy Feedback Notification */
.dts-copy-feedback {
  position: fixed;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, #10B981, #059669);
  color: white;
  padding: 16px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  z-index: 999999;
  transform: translateY(-100px) scale(0.9);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 
              0 10px 10px -5px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.dts-copy-feedback.show {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Button Active States */
.mobile-share-toggle.active,
.mobile-toc-toggle.active,
#share-btn.active {
  background-color: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.5);
}

/* Dropdown Animations */
#share-dropdown,
.mobile-share-dropdown,
.mobile-toc-dropdown {
  transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out;
}

/* TOC Link Active State */
.toc-link.active {
  color: #3B82F6;
  background-color: rgba(59, 130, 246, 0.1);
}

/* Share Button Hover Effects */
.share-dropdown a:hover,
.mobile-share-dropdown a:hover {
  transform: translateX(2px);
  transition: transform 0.2s ease;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

.btn:focus {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

/* Button Variants */
.btn--primary {
  background-color: var(--accent-blue);
  color: white;
  border-color: var(--accent-blue);
}

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

.btn--secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn--secondary:hover {
  background-color: var(--dark-300);
  color: var(--accent-blue);
  border-color: var(--accent-blue-muted);
}

.btn--ghost {
  background-color: transparent;
  color: var(--text-muted);
  border: none;
}

.btn--ghost:hover {
  background-color: var(--dark-300);
  color: var(--accent-blue);
}

/* Button Sizes */
.btn--sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.875rem;
}

.btn--lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

.btn--xl {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.25rem;
}

/* Button States */
.btn:disabled,
.btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn--loading {
  position: relative;
  color: transparent;
}

.btn--loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--dark-300);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  margin-top: var(--spacing-xs);
  color: #ef4444;
  font-size: 0.875rem;
}

.form-help {
  margin-top: var(--spacing-xs);
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Checkbox and Radio */
.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.form-checkbox input,
.form-radio input {
  width: auto;
}

/* ============================================
   TABLES
   ============================================ */

.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--dark-300);
  font-size: 0.875rem;
}

.table th,
.table td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
}

.table th {
  background-color: var(--dark-400);
  font-weight: 600;
  color: var(--text-secondary);
  position: sticky;
  top: 0;
  z-index: 10;
}

.table tbody tr:hover {
  background-color: rgba(59, 130, 246, 0.05);
}

.table--striped tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

.table--compact th,
.table--compact td {
  padding: var(--spacing-xs) var(--spacing-sm);
}

@media (min-width: 768px) {
  .table {
    font-size: 1rem;
  }
  
  .table th,
  .table td {
    padding: var(--spacing-md) var(--spacing-lg);
  }
}

/* ============================================
   DROPDOWNS
   ============================================ */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--dark-300);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.dropdown-toggle:hover {
  background-color: var(--dark-400);
  border-color: var(--accent-blue-muted);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: var(--z-dropdown);
  min-width: 200px;
  margin-top: var(--spacing-xs);
  padding: var(--spacing-sm) 0;
  background-color: var(--dark-400);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-height: 300px;
  overflow-y: auto;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  text-decoration: none;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.dropdown-item:hover {
  background-color: var(--dark-300);
  color: var(--accent-blue);
}

.dropdown-divider {
  height: 1px;
  margin: var(--spacing-sm) 0;
  background-color: var(--border-color);
}

/* ============================================
   MODALS
   ============================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--dark-300);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.modal-overlay.show .modal {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.modal-close:hover {
  background-color: var(--dark-400);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  max-height: calc(90vh - 120px);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

/* ============================================
   CARDS
   ============================================ */

.glass-card {
  background: rgba(26, 26, 28, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.glass-card:hover {
  border-color: var(--accent-blue-muted);
  transform: translateY(-2px);
}

/* ============================================
   TOOLTIPS
   ============================================ */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-content {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--dark-400);
  color: var(--text-primary);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-tooltip);
}

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

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge--primary {
  background-color: var(--accent-blue);
  color: white;
}

.badge--secondary {
  background-color: var(--dark-400);
  color: var(--text-muted);
}

.badge--success {
  background-color: #10b981;
  color: white;
}

.badge--warning {
  background-color: #f59e0b;
  color: white;
}

.badge--error {
  background-color: #ef4444;
  color: white;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  margin: var(--spacing-lg) 0;
}

.alert--info {
  background-color: rgba(59, 130, 246, 0.1);
  border-color: var(--accent-blue);
  color: var(--text-primary);
}

.alert--success {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: #10b981;
  color: var(--text-primary);
}

.alert--warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: #f59e0b;
  color: var(--text-primary);
}

.alert--error {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
  color: var(--text-primary);
}

/* ============================================
   NAVIGATION COMPONENTS
   ============================================ */

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

.nav-item {
  margin: 0;
}

.nav-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.nav-link:hover {
  background-color: var(--dark-300);
  color: var(--accent-blue);
}

.nav-link.active {
  background-color: var(--accent-blue-muted);
  color: var(--accent-blue-hover);
}

/* ============================================
   BREADCRUMBS
   ============================================ */

.breadcrumbs {
  display: inline-block;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumbs a:hover {
  color: var(--accent-blue);
}

.breadcrumb-separator {
  color: var(--text-light);
}

/* ============================================
   PROGRESS BARS
   ============================================ */

.progress {
  width: 100%;
  height: 8px;
  background-color: var(--dark-400);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--accent-blue);
  transition: width var(--transition-slow);
}

.progress--thin {
  height: 4px;
}

.progress--thick {
  height: 12px;
}

/* ============================================
   WORDPRESS WIDGETS
   ============================================ */

/* Widget general styling */
.widget {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
}

.widget:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.widget-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-secondary);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 3rem;
  height: 2px;
  background-color: var(--accent-blue);
}

/* Widget text */
.widget_text {
  color: var(--text-primary);
  line-height: 1.6;
}

.widget_text p {
  margin-bottom: var(--spacing-md);
}

.widget_text p:last-child {
  margin-bottom: 0;
}

/* Widget links */
.widget a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.widget a:hover {
  color: var(--accent-blue-hover);
}

/* Lists in widgets */
.widget ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.widget li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.widget li:last-child {
  border-bottom: none;
}

/* Categories and archives widgets */
.widget_categories ul,
.widget_archive ul,
.widget_recent_entries ul,
.widget_recent_comments ul,
.widget_meta ul,
.widget_nav_menu ul {
  margin-left: var(--spacing-sm);
}

.widget_categories li,
.widget_archive li {
  color: var(--text-muted);
  padding: var(--spacing-sm) 0;
}

/* Calendar widget */
.widget_calendar table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--dark-300);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.widget_calendar caption {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  text-align: center;
  padding: var(--spacing-sm);
  background-color: var(--dark-400);
}

.widget_calendar th,
.widget_calendar td {
  padding: var(--spacing-sm);
  text-align: center;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.widget_calendar th {
  background-color: var(--dark-400);
  font-weight: 600;
}

.widget_calendar #today {
  background-color: var(--accent-blue-muted);
  color: var(--accent-blue-hover);
  font-weight: 600;
}

/* Search widget */
.widget_search .search-form {
  position: relative;
  margin-top: var(--spacing-sm);
}

.widget_search .search-field {
  width: 100%;
  padding: var(--spacing-sm) 3rem var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  background-color: var(--dark-300);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.widget_search .search-field:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.widget_search .search-submit {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  padding: 0 var(--spacing-sm);
  background-color: var(--accent-blue);
  border: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: white;
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.widget_search .search-submit:hover {
  background-color: var(--accent-blue-hover);
}

/* Tag cloud widget */
.widget_tag_cloud .tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.widget_tag_cloud a {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--dark-300);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.875rem !important;
  line-height: 1.5;
  transition: all var(--transition-base);
}

.widget_tag_cloud a:hover {
  background-color: var(--accent-blue-muted);
  border-color: var(--accent-blue);
  color: var(--accent-blue-hover);
}

/* Recent posts with thumbnails */
.widget_recent_entries .post-date {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

/* Custom recent posts widget with thumbnails */
.recent-posts-widget .recent-post {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.recent-posts-widget .recent-post:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.recent-posts-widget .post-thumbnail {
  flex-shrink: 0;
  width: 5rem;
  height: 5rem;
}

.recent-posts-widget .post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.recent-posts-widget .post-content {
  flex-grow: 1;
}

.recent-posts-widget .post-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-xs);
  line-height: 1.4;
}

.recent-posts-widget .post-date {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Sidebar area improvements */
.widget-area {
  padding: var(--spacing-lg);
}

/* Widget spacing in sidebar */
#secondary .widget {
  margin-bottom: var(--spacing-2xl);
}

#secondary .widget:last-child {
  margin-bottom: 0;
}

/* Social media widgets */
.widget_social_media ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: flex-start;
}

.widget_social_media li {
  border: none;
  padding: 0;
}

.widget_social_media a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--dark-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.widget_social_media a:hover {
  background-color: var(--accent-blue);
  transform: translateY(-2px);
}

/* RSS widget */
.widget_rss .rss-date {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.widget_rss cite {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--text-muted);
}