/*
 * Miscellaneous Components
 * Copy button, split button, FAB, resizable panels, tree view, status indicators
 */

/* Copy Button */
.copy-input {
  display: flex;
  gap: 8px;
}

.copy-btn {
  flex-shrink: 0;
}

.copy-btn-copied {
  pointer-events: none;
}

.copy-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.copy-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  opacity: 0.7;
  transition: opacity 0.15s;
}

.copy-icon-btn:hover {
  opacity: 1;
}

/* Split Button */
.split-btn-container {
  position: relative;
  display: inline-block;
}

.split-btn-group {
  display: inline-flex;
}

.split-btn-main {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
}

.split-btn-toggle {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  padding-left: 10px;
  padding-right: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary.split-btn-toggle {
  border-left-color: var(--border-color);
}

.split-btn-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  z-index: 50;
}

/* Tree View */
.tree-view {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  font-size: 12px;
}

.tree-node {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.tree-node:hover {
  background-color: var(--bg-tertiary);
}

.tree-node-selected {
  background-color: rgba(99, 102, 241, 0.2);
}

.tree-toggle {
  width: 16px;
  font-size: 11px;
  color: var(--text-secondary);
}

.tree-icon {
  font-size: 14px;
}

.tree-label {
  color: var(--text-primary);
}

.tree-children {
  padding-left: 20px;
}

/* Floating Action Button */
.fab-container {
  position: relative;
}

.fab {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 56px;
  height: 56px;
  border: none;
  border-radius: 50%;
  background-color: var(--accent-primary);
  color: white;
  font-size: 32px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
  transition: transform 0.15s, box-shadow 0.15s;
}

.fab:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.5);
}

.fab-extended {
  width: auto;
  border-radius: 28px;
  padding: 0 24px;
  font-size: 14px;
  font-weight: 500;
}

.fab-open {
  transform: rotate(45deg);
}

.fab-speed-dial {
  position: absolute;
  bottom: 0;
  right: 0;
}

.fab-mini {
  position: absolute;
  right: 8px;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Resizable Panels */
.resizable-container {
  display: flex;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  height: 120px;
}

.resizable-panel {
  overflow: hidden;
}

.resizable-content {
  padding: 16px;
}

.resizable-handle {
  width: 8px;
  background-color: var(--bg-tertiary);
  cursor: col-resize;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s;
}

.resizable-handle:hover {
  background-color: var(--border-color);
}

.resizable-handle-bar {
  width: 2px;
  height: 24px;
  background-color: var(--border-color);
  border-radius: 1px;
}

/* Rich Text Toolbar */
.rich-text-editor {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.rich-text-toolbar {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.toolbar-group {
  display: flex;
  gap: 2px;
}

.toolbar-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toolbar-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.toolbar-btn-active {
  background-color: var(--bg-secondary);
  color: var(--accent-primary);
}

.toolbar-divider {
  width: 1px;
  background-color: var(--border-color);
  margin: 0 8px;
}

.rich-text-content {
  padding: 16px;
  min-height: 100px;
  outline: none;
}

.rich-text-content p {
  margin: 0;
  color: var(--text-secondary);
}

/* Connection Status */
.connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 12px;
}

.connection-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.connection-online .connection-dot {
  background-color: #10B981;
}

.connection-offline .connection-dot {
  background-color: #EF4444;
}

.connection-reconnecting .connection-dot {
  background-color: #F59E0B;
}

.connection-dot-pulse {
  animation: pulse 1.5s infinite;
}

.connection-spinner {
  animation: spin 1s linear infinite;
  color: var(--accent-primary);
}

.connection-text {
  color: var(--text-primary);
}

/* Auto-save Indicator */
.autosave-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.autosave-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.autosave-saved .autosave-icon {
  background-color: rgba(16, 185, 129, 0.2);
  color: #10B981;
}

.autosave-error .autosave-icon {
  background-color: rgba(239, 68, 68, 0.2);
  color: #EF4444;
}

.autosave-offline .autosave-icon {
  background-color: rgba(245, 158, 11, 0.2);
  color: #F59E0B;
}

.autosave-spinner {
  animation: spin 1s linear infinite;
  color: var(--accent-primary);
}

.autosave-text {
  color: var(--text-secondary);
}

/* Version History List */
.version-history {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  max-width: 350px;
}

.version-item {
  display: flex;
  gap: 12px;
}

.version-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.version-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--border-color);
  flex-shrink: 0;
}

.version-current .version-dot {
  background-color: var(--accent-primary);
}

.version-line {
  width: 2px;
  flex: 1;
  background-color: var(--border-color);
  margin: 4px 0;
}

.version-content {
  flex: 1;
  padding-bottom: 16px;
}

.version-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.version-label {
  font-size: 12px;
  font-weight: 500;
}

.version-time {
  font-size: 12px;
  color: var(--text-secondary);
}

.version-author {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* Undo Toast */
.undo-toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.undo-message {
  flex: 1;
  font-size: 12px;
}

.undo-btn {
  padding: 6px 12px;
  background: none;
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}

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

.undo-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0 4px;
}

.undo-timer {
  width: 60px;
  height: 4px;
  background-color: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
}

.undo-timer-bar {
  height: 100%;
  background-color: var(--accent-primary);
  transition: width 0.1s linear;
}

.undo-toast-success {
  background-color: rgba(16, 185, 129, 0.2);
}

.undo-toast-success .undo-icon {
  color: #10B981;
}

/* Skeleton Loaders */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.skeleton-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  max-width: 400px;
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.skeleton-title {
  height: 16px;
  width: 60%;
}

.skeleton-text {
  height: 12px;
  width: 100%;
}

.skeleton-text-short {
  width: 40%;
}

.skeleton-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 300px;
}

.skeleton-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.skeleton-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton-line {
  height: 14px;
  flex: 1;
}

.skeleton-line-short {
  width: 60%;
  flex: none;
}

.skeleton-table {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.skeleton-table-header {
  display: flex;
  gap: 16px;
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
}

.skeleton-table-row {
  display: flex;
  gap: 16px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
}

.skeleton-cell {
  height: 14px;
  flex: 1;
}

/* Confetti Celebration */
.confetti-demo {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
  text-align: center;
  overflow: hidden;
}

.confetti-container {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  animation: confetti-fall 3s ease-in-out infinite;
}

.confetti-1 { left: 10%; background: #EF4444; animation-delay: 0s; }
.confetti-2 { left: 20%; background: #F59E0B; animation-delay: 0.2s; border-radius: 50%; }
.confetti-3 { left: 30%; background: #10B981; animation-delay: 0.4s; }
.confetti-4 { left: 40%; background: #3B82F6; animation-delay: 0.6s; border-radius: 50%; }
.confetti-5 { left: 50%; background: #8B5CF6; animation-delay: 0.8s; }
.confetti-6 { left: 60%; background: #EC4899; animation-delay: 1s; border-radius: 50%; }
.confetti-7 { left: 70%; background: #F59E0B; animation-delay: 1.2s; }
.confetti-8 { left: 80%; background: #10B981; animation-delay: 1.4s; border-radius: 50%; }
.confetti-9 { left: 85%; background: #EF4444; animation-delay: 1.6s; }
.confetti-10 { left: 90%; background: #3B82F6; animation-delay: 1.8s; border-radius: 50%; }

@keyframes confetti-fall {
  0% {
    transform: translateY(-20px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(300px) rotate(720deg);
    opacity: 0;
  }
}

.celebration-content {
  position: relative;
  z-index: 1;
}

.celebration-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.celebration-title {
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 8px 0;
}