/* Graph Editor Page Styles
   ========================
   Terminal-inspired styling for graph editing interface
*/

/* Editor Container */
.editor-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--nav-height, 60px));
  background: var(--term-bg);
  overflow: hidden;
}

/* Editor Panel */
.editor-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1rem;
}

.panel-title {
  font-family: var(--font-mono);
  font-size: var(--font-size-xl);
  color: var(--term-fg-bright);
  margin-bottom: 1rem;
  text-transform: lowercase;
}

/* Editor Layout */
.editor-layout {
  display: grid;
  grid-template-columns: 250px 1fr 300px;
  grid-template-rows: auto 1fr auto;
  grid-template-areas:
    "toolbar toolbar toolbar"
    "sidebar graph properties"
    "status status status";
  gap: 1rem;
  flex: 1;
  overflow: hidden;
  height: 100%;
}

/* Toolbar */
.toolbar {
  grid-area: toolbar;
  background: var(--term-bg-alt);
  border: 1px solid var(--term-border);
  border-radius: 6px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.toolbar-group {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.toolbar-separator {
  width: 1px;
  height: 24px;
  background: var(--term-border);
  margin: 0 0.5rem;
}

.mode-indicator {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-primary);
  padding: 0.25rem 0.5rem;
  background: var(--term-bg);
  border: 1px solid var(--term-primary);
  border-radius: 3px;
  text-transform: uppercase;
  font-weight: bold;
}

/* Sidebar */
.sidebar {
  grid-area: sidebar;
  background: var(--term-bg-alt);
  border: 1px solid var(--term-border);
  border-radius: 6px;
  padding: 1.5rem;
  overflow-y: auto;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar h4 {
  font-family: var(--font-mono);
  font-size: var(--font-size-base);
  color: var(--term-fg-bright);
  margin-bottom: 0.75rem;
  text-transform: lowercase;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--term-border);
}

.graph-section-header {
  margin-top: 1.5rem;
}

/* Node Types */
.node-type {
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg);
  transition: all 0.3s ease;
  text-transform: lowercase;
}

.node-type:hover {
  background: var(--term-bg-highlight);
  border-color: var(--term-primary);
  color: var(--term-primary);
  transform: translateX(4px);
}

.node-type[data-type="Source"] { border-left: 3px solid var(--term-blue); }
.node-type[data-type="Article"] { border-left: 3px solid var(--term-green); }
.node-type[data-type="Indicator"] { border-left: 3px solid var(--term-yellow); }
.node-type[data-type="ThreatActor"] { border-left: 3px solid var(--term-red); }
.node-type[data-type="Campaign"] { border-left: 3px solid var(--term-orange); }
.node-type[data-type="Malware"] { border-left: 3px solid var(--term-magenta); }
.node-type[data-type="Vulnerability"] { border-left: 3px solid var(--term-violet); }
.node-type[data-type="Infrastructure"] { border-left: 3px solid var(--term-cyan); }
.node-type[data-type="Country"] { border-left: 3px solid var(--term-base0); }
.node-type[data-type="Organization"] { border-left: 3px solid var(--term-base1); }

/* Saved Graphs */
.saved-graphs {
  max-height: 300px;
  overflow-y: auto;
}

.saved-graph-item {
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.saved-graph-item:hover {
  background: var(--term-bg-highlight);
  border-color: var(--term-primary);
}

.graph-name {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg);
  margin-bottom: 0.25rem;
}

.graph-meta {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--term-fg-dim);
  display: flex;
  justify-content: space-between;
}

.loading-text {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  text-align: center;
  padding: 1rem;
}

/* Graph Area */
.graph-area {
  grid-area: graph;
  position: relative;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  min-height: 400px;
}

#cy {
  width: 100%;
  height: 100%;
  background: var(--term-bg);
}

/* Context Menu */
.context-menu {
  position: absolute;
  background: var(--term-bg-alt);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 0.5rem 0;
  min-width: 180px;
  z-index: 1000;
  display: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.context-menu.show {
  display: block;
}

.context-menu-item {
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.context-menu-item:hover {
  background: var(--term-bg-highlight);
  color: var(--term-primary);
}

.context-menu-separator {
  height: 1px;
  background: var(--term-border);
  margin: 0.25rem 0;
}

/* Property Inspector */
.property-inspector {
  position: absolute;
  right: 1rem;
  top: 1rem;
  width: 300px;
  background: var(--term-bg-alt);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 1rem;
  display: none;
  z-index: 100;
}

.property-inspector.show {
  display: block;
}

.inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.inspector-title {
  font-family: var(--font-mono);
  font-size: var(--font-size-base);
  color: var(--term-fg-bright);
}

.close-inspector {
  background: none;
  border: none;
  color: var(--term-fg-dim);
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: 0;
}

.close-inspector:hover {
  color: var(--term-error);
}

.property-group {
  margin-bottom: 1rem;
}

.property-label {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  margin-bottom: 0.25rem;
  display: block;
}

.property-input {
  width: 100%;
  padding: 0.5rem;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  color: var(--term-fg);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

.property-input:focus {
  outline: none;
  border-color: var(--term-primary);
}

/* Modal Dialogs */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal-overlay.show {
  display: flex;
}

.modal-content {
  background: var(--term-bg-alt);
  border: 2px solid var(--term-border);
  border-radius: 4px;
  padding: 2rem;
  min-width: 400px;
  max-width: 600px;
}

.modal-header {
  margin-bottom: 1.5rem;
}

.modal-title {
  font-family: var(--font-mono);
  font-size: var(--font-size-xl);
  color: var(--term-fg-bright);
  margin: 0;
}

.modal-body {
  margin-bottom: 1.5rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* Save Dialog Specific Styles */
.dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.dialog-overlay.show {
  display: flex;
}

.save-dialog {
  background: var(--term-bg-alt);
  border: 2px solid var(--term-border);
  border-radius: 8px;
  padding: 2rem;
  min-width: 400px;
  max-width: 500px;
  display: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.save-dialog.show {
  display: block;
}

.save-dialog h3 {
  font-family: var(--font-mono);
  font-size: var(--font-size-xl);
  color: var(--term-fg-bright);
  margin-bottom: 1.5rem;
  text-transform: lowercase;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  margin-bottom: 0.5rem;
  text-transform: lowercase;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  color: var(--term-fg);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  transition: border-color 0.3s ease;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--term-primary);
  box-shadow: 0 0 0 2px rgba(42, 161, 152, 0.2);
}

.form-group textarea {
  min-height: 80px;
  resize: vertical;
}

.dialog-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* Saved Graph Item Improvements */
.saved-graph-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  transition: all 0.3s ease;
}

.saved-graph-item:hover {
  background: var(--term-bg-highlight);
  border-color: var(--term-primary);
  transform: translateX(2px);
}

.graph-item-header {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg);
  font-weight: bold;
  margin-bottom: 0.25rem;
}

.graph-item-meta {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--term-fg-dim);
}

.saved-graph-actions {
  display: flex;
  gap: 0.25rem;
}

.btn-tiny {
  padding: 0.25rem 0.5rem;
  font-size: var(--font-size-xs);
  min-width: auto;
}

/* Enhanced Visual Feedback */
.toolbar-group .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toolbar-group .btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.node-type:active {
  transform: translateX(2px) scale(0.98);
}

.saved-graph-item:active {
  transform: translateX(1px) scale(0.98);
}

/* Loading States */
.loading-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--term-border);
  border-radius: 50%;
  border-top-color: var(--term-primary);
  animation: spin 1s ease-in-out infinite;
  margin-right: 0.5rem;
}

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

/* Error States */
.error-message {
  background: var(--term-error-bg, rgba(220, 50, 47, 0.1));
  color: var(--term-error, #dc322f);
  border: 1px solid var(--term-error, #dc322f);
  border-radius: 4px;
  padding: 0.75rem;
  margin: 0.5rem 0;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

.success-message {
  background: var(--term-success-bg, rgba(133, 153, 0, 0.1));
  color: var(--term-success, #859900);
  border: 1px solid var(--term-success, #859900);
  border-radius: 4px;
  padding: 0.75rem;
  margin: 0.5rem 0;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

/* Database Node Search Styles */
.help-text {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--term-fg-dim);
  margin-bottom: 1rem;
  padding: 0.5rem;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  line-height: 1.4;
}

.database-search {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.node-search-input {
  flex: 1;
  padding: 0.5rem;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  color: var(--term-fg);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  transition: border-color 0.3s ease;
}

.node-search-input:focus {
  outline: none;
  border-color: var(--term-primary);
  box-shadow: 0 0 0 2px rgba(42, 161, 152, 0.2);
}

.node-search-input::placeholder {
  color: var(--term-fg-dim);
  font-style: italic;
}

.database-nodes {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.database-node-item {
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border-left: 3px solid var(--term-primary);
}

.database-node-item:hover {
  background: var(--term-bg-highlight);
  border-color: var(--term-primary);
  transform: translateX(2px);
}

.database-node-item:active {
  transform: translateX(1px) scale(0.98);
}

.database-node-header {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: bold;
  color: var(--term-fg-bright);
  margin-bottom: 0.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.database-node-type {
  font-size: var(--font-size-xs);
  padding: 2px 6px;
  background: var(--term-primary);
  color: var(--term-bg);
  border-radius: 3px;
  text-transform: uppercase;
  font-weight: normal;
}

.database-node-meta {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--term-fg-dim);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.database-node-id {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--term-fg-dim);
  opacity: 0.7;
}

/* Database node type specific colors */
.database-node-item[data-type="Source"] { border-left-color: var(--term-blue); }
.database-node-item[data-type="Article"] { border-left-color: var(--term-green); }
.database-node-item[data-type="Indicator"] { border-left-color: var(--term-yellow); }
.database-node-item[data-type="ThreatActor"] { border-left-color: var(--term-red); }
.database-node-item[data-type="Campaign"] { border-left-color: var(--term-orange); }
.database-node-item[data-type="Malware"] { border-left-color: var(--term-magenta); }
.database-node-item[data-type="Vulnerability"] { border-left-color: var(--term-violet); }
.database-node-item[data-type="Infrastructure"] { border-left-color: var(--term-cyan); }
.database-node-item[data-type="Country"] { border-left-color: var(--term-base0); }
.database-node-item[data-type="Organization"] { border-left-color: var(--term-base1); }

/* Enhance section headers */
.graph-section-header {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  position: relative;
}

.graph-section-header::before {
  content: '';
  position: absolute;
  top: -0.5rem;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--term-border), transparent);
}

/* Search loading and empty states */
.database-nodes .loading-text {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--term-fg-dim);
  font-style: italic;
}

.database-nodes .error-text {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--term-error);
  background: var(--term-error-bg, rgba(220, 50, 47, 0.1));
  border: 1px solid var(--term-error);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

.database-nodes .no-results {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--term-fg-dim);
  font-style: italic;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

/* Better scrollbars */
.sidebar::-webkit-scrollbar,
.properties::-webkit-scrollbar,
.enhanced-properties::-webkit-scrollbar,
.database-nodes::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-track,
.properties::-webkit-scrollbar-track,
.enhanced-properties::-webkit-scrollbar-track {
  background: var(--term-bg);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb,
.properties::-webkit-scrollbar-thumb,
.enhanced-properties::-webkit-scrollbar-thumb {
  background: var(--term-border);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.properties::-webkit-scrollbar-thumb:hover,
.enhanced-properties::-webkit-scrollbar-thumb:hover {
  background: var(--term-fg-dim);
}

/* Focus improvements */
.btn:focus-visible {
  outline: 2px solid var(--term-primary);
  outline-offset: 2px;
}

.node-type:focus-visible {
  outline: 2px solid var(--term-primary);
  outline-offset: 2px;
}

/* Disabled states */
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.btn:disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* Properties Panel */
.properties {
  grid-area: properties;
  background: var(--term-bg-alt);
  border: 1px solid var(--term-border);
  border-radius: 6px;
  padding: 1.5rem;
  overflow-y: auto;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.property-section {
  display: none;
}

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

.no-selection-text {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  text-align: center;
  padding: 2rem 0;
  font-style: italic;
}

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

.property-group h4 {
  font-family: var(--font-mono);
  font-size: var(--font-size-base);
  color: var(--term-fg-bright);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--term-border);
  text-transform: lowercase;
}

.property-item {
  margin-bottom: 1rem;
}

.property-item label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  margin-bottom: 0.5rem;
  text-transform: lowercase;
}

.property-item input,
.property-item select,
.property-item textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  color: var(--term-fg);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  transition: border-color 0.3s ease;
}

.property-item input:focus,
.property-item select:focus,
.property-item textarea:focus {
  outline: none;
  border-color: var(--term-primary);
  box-shadow: 0 0 0 2px rgba(42, 161, 152, 0.2);
}

.property-item textarea {
  min-height: 80px;
  resize: vertical;
}

.enhanced-properties {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--term-border);
  border-radius: 4px;
  padding: 0.75rem;
  background: var(--term-bg);
}

.property-detail {
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

.property-detail .label {
  color: var(--term-fg-dim);
  font-weight: bold;
}

.property-detail .value {
  color: var(--term-fg);
  margin-left: 0.5rem;
}

.property-placeholder {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  text-align: center;
  padding: 1rem;
  font-style: italic;
}

/* Status Bar */
.status-bar {
  grid-area: status;
  background: var(--term-bg-alt);
  border: 1px solid var(--term-border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--term-fg-dim);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.status-message {
  flex: 1;
}

.status-coordinates {
  margin-left: 1rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .editor-layout {
    grid-template-columns: 200px 1fr 250px;
  }
  
  .sidebar {
    padding: 1rem;
  }
  
  .properties {
    padding: 1rem;
  }
}

@media (max-width: 1024px) {
  .editor-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto 1fr auto;
    grid-template-areas:
      "toolbar"
      "sidebar"
      "properties"
      "graph"
      "status";
  }
  
  .sidebar {
    max-height: 200px;
    padding: 1rem;
  }
  
  .properties {
    max-height: 300px;
    padding: 1rem;
  }
  
  .graph-area {
    min-height: 300px;
  }
  
  .toolbar {
    flex-wrap: wrap;
    padding: 0.75rem;
  }
  
  .toolbar-separator {
    display: none;
  }
}

@media (max-width: 768px) {
  .editor-panel {
    padding: 0.5rem;
  }
  
  .editor-layout {
    gap: 0.5rem;
  }
  
  .toolbar {
    padding: 0.5rem;
    gap: 0.5rem;
  }
  
  .toolbar-group {
    flex: 1;
    justify-content: center;
    gap: 0.25rem;
  }
  
  .mode-indicator {
    display: none;
  }
  
  .sidebar {
    padding: 0.75rem;
    max-height: 150px;
  }
  
  .properties {
    padding: 0.75rem;
    max-height: 250px;
  }
  
  .save-dialog {
    min-width: 90%;
    margin: 1rem;
    padding: 1.5rem;
  }
  
  .node-type {
    padding: 0.5rem;
    font-size: var(--font-size-xs);
  }
  
  .saved-graph-item {
    padding: 0.5rem;
  }
  
  .btn-tiny {
    padding: 0.25rem 0.4rem;
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .editor-panel {
    padding: 0.25rem;
  }
  
  .panel-title {
    font-size: var(--font-size-lg);
    margin-bottom: 0.5rem;
  }
  
  .toolbar {
    padding: 0.5rem;
  }
  
  .toolbar-group {
    gap: 0.25rem;
  }
  
  .btn-small {
    padding: 0.4rem 0.6rem;
    font-size: var(--font-size-xs);
  }
  
  .sidebar {
    padding: 0.5rem;
    max-height: 120px;
  }
  
  .properties {
    padding: 0.5rem;
    max-height: 200px;
  }
  
  .graph-area {
    min-height: 250px;
  }
  
  .property-item input,
  .property-item select,
  .property-item textarea {
    padding: 0.5rem;
    font-size: var(--font-size-xs);
  }
}