/* Mindmap Container Styles */
.mindmap-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 600px;
    background: var(--bg-primary);
    border-radius: 12px;
    overflow: hidden;
}

/* Toolbar Styles */
.mindmap-toolbar {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    padding: 8px;
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.dark .mindmap-toolbar {
    background: rgba(30, 41, 59, 0.8);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Toolbar Buttons */
.mindmap-toolbar button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mindmap-toolbar button:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-1px);
}

.mindmap-toolbar button:active {
    transform: translateY(0);
}

.mindmap-toolbar button i {
    font-size: 16px;
}

/* Export Group Styles */
.export-group {
    position: relative;
}

.export-options {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    padding: 8px;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: none;
    flex-direction: column;
    gap: 4px;
    min-width: 160px;
}

.dark .export-options {
    background: rgba(30, 41, 59, 0.9);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.export-group:hover .export-options {
    display: flex;
}

.export-options button {
    width: 100%;
    height: auto;
    padding: 8px 12px;
    justify-content: flex-start;
    font-size: 14px;
    border-radius: 6px;
}

/* Context Menu Styles */
.mindmap-context-menu {
    position: fixed;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 8px;
    z-index: 1000;
    min-width: 180px;
}

.dark .mindmap-context-menu {
    background: rgba(30, 41, 59, 0.9);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mindmap-context-menu button {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.mindmap-context-menu button:hover {
    background: var(--accent-primary);
    color: white;
}

.mindmap-context-menu button i {
    margin-right: 8px;
    width: 16px;
}

/* Node Styles */
.mindmap-node {
    background-color: var(--bg-secondary);
    border: 2px solid var(--accent-primary);
    border-radius: 8px;
    padding: 8px 12px;
    transition: all 0.3s ease;
}

.mindmap-node:hover {
    box-shadow: 0 0 0 2px var(--accent-primary);
    transform: scale(1.05);
}

.mindmap-node.selected {
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 3px var(--accent-secondary);
}

/* Edge Styles */
.mindmap-edge {
    width: 2px;
    transition: all 0.3s ease;
}

.dark .mindmap-edge {
    background-color: rgba(255, 255, 255, 0.2);
}

.mindmap-edge:hover {
    width: 3px;
    background-color: var(--accent-primary);
}

/* Animation Styles */
@keyframes nodeAppear {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.mindmap-node-new {
    animation: nodeAppear 0.3s ease forwards;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .mindmap-toolbar {
        flex-wrap: wrap;
        width: calc(100% - 32px);
        justify-content: center;
    }

    .export-options {
        left: 0;
        right: auto;
    }
}

/* Loading State */
.mindmap-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.mindmap-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-secondary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Tooltip Styles */
.mindmap-tooltip {
    position: absolute;
    background: var(--bg-secondary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dark .mindmap-tooltip {
    background: rgba(30, 41, 59, 0.9);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Mindmap Styles 
   Stylesheets für die interaktive Mindmap-Funktionalität
   Umfasst Bearbeitungsmodus, CRUD-Funktionen und UI-Elemente
*/

/* Bearbeitungsmodus-Indikator */
#cy.editing-mode {
  background: rgba(245, 158, 11, 0.1) !important;
}

/* Edge-Erstellungsmodus */
#cy.edge-creation-mode {
  cursor: crosshair !important;
}

/* Aktivierter Knoten */
#cy .edge-source {
  border-color: #f59e0b !important;
  border-width: 4px !important;
  border-style: dashed !important;
}

/* Node-Dialog Overlay */
.node-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  z-index: 1900;
}

/* Kontext-Menü */
.context-menu {
  position: absolute;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.95);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  min-width: 180px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.context-menu-header {
  padding: 0.5rem 1rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.context-menu-item {
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: all 0.2s ease;
}

.context-menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Benachrichtigungen */
#notification-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 2000;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.notification {
  padding: 1rem;
  border-radius: 0.5rem;
  background: rgba(15, 23, 42, 0.95);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(120%);
  transition: transform 0.3s ease-out;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.notification i {
  font-size: 1.25rem;
}

.notification-success {
  background: rgba(16, 185, 129, 0.9);
}

.notification-error {
  background: rgba(239, 68, 68, 0.9);
}

.notification-warning {
  background: rgba(245, 158, 11, 0.9);
}

.notification-info {
  background: rgba(59, 130, 246, 0.9);
}

/* CRUD-Aktionen Styles */
.crud-panel {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.crud-panel.hidden {
  opacity: 0;
  transform: translateY(50px);
  pointer-events: none;
}

/* Tooltip für CRUD-Buttons */
.crud-button::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.95);
  padding: 0.3rem 0.6rem;
  border-radius: 0.4rem;
  font-size: 0.7rem;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  margin-bottom: 5px;
}

.crud-button:hover::after {
  opacity: 1;
}

/* Visueller Indikator für den Bearbeitungsmodus */
.edit-mode-indicator {
  animation: pulse-warning 2s infinite;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

@keyframes pulse-warning {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* Verbesserter Info-Panel */
.info-panel {
  transition: all 0.3s ease;
}

.info-title {
  position: relative;
}

.info-title::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #60a5fa, #8b5cf6);
  border-radius: 2px;
}

.info-content {
  max-height: 300px;
  overflow-y: auto;
}

/* Anpassungen für kleinere Bildschirme */
@media (max-width: 768px) {
  .crud-panel {
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    transform: none;
    justify-content: space-around;
  }
  
  .info-panel {
    left: 1rem;
    width: calc(100% - 2rem);
    max-width: none;
  }
  
  .control-panel {
    right: 1rem;
  }
}