body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

/* Menu container */
.menu-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 250px;
    height: 100vh;
    background: black;
    border-right: 2px solid #ccc;
    transition: width 0.3s ease-in-out;
}

/* Drag handle between menu and graph */
#drag-handle {
    position: absolute;
    top: 0;
    left: 250px; /* Align with menu width */
    width: 10px;
    height: 100vh;
    background: #ddd;
    cursor: ew-resize;
    z-index: 10; /* Ensure it's above everything */
}

/* Graph container */
#network-container {
    position: absolute;
    top: 0;
    left: 260px; /* Ensure it starts after menu */
    width: calc(100% - 260px);
    height: 100vh;
    border: 1px solid black;
    background: white;
}

.menu-container.hidden {
    width: 0;
    padding: 0;
}

.menu-container ul {
    list-style-type: none;
    padding: 0;
}

.menu-container ul li {
    padding: 10px;
    text-align: left;
    color: white;
    cursor: pointer;
    border-bottom: 1px solid #444;
}

/* .menu-container ul li:hover {
    background-color: #555;
} */


.menu-container ul li ul {
    display: none;
    list-style-type: none;
    padding-left: 20px;
}

.menu-container ul li ul li {
    background-color: #444;
    border-bottom: none;
}

.menu-container a {
    color: inherit;
    text-decoration: none;
}

.content {
    margin-left: 260px;
    padding: 0;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s ease;
}

.content.hidden {
    margin-left: 20px;
}

.content iframe {
    flex: 1;
}

/* Floating Cypher Query Dialog */
.floating-dialog {
    position: absolute;
    top: 200px;
    left: 300px;
    width: 300px;
    height: 225px;
    min-width: 300px; /* Set minimum width */
    min-height: 225px; /* Set minimum height */    
    border: 1px solid #ccc;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    resize: both; /* Allow resizing both horizontally and vertically */
    overflow: auto; /* Ensure content is scrollable if it overflows */
    display: none; /* Hide dialogs initially */
}

/* Floating Cypher Query Dialog (make dialogs responsive to viewport) */
.floating-dialog {
    position: absolute;
    top: 200px;
    left: 300px;
    width: 300px;
    /* allow height to grow but cap to viewport so dialog can expand */
    height: auto;
    max-height: calc(100vh - 80px);
    min-width: 300px;
    min-height: 220px;
    border: 1px solid #ccc;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    resize: both;
    overflow: auto; /* ensure scroll if content overflows */
    display: none;
    box-sizing: border-box;
}

.dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f2f2f2;
    padding: 5px;
    cursor: move;
}

textarea {
    width: 100%;
    height: 100px;
    margin: 5px 0;
}

.floating-dialog button {
    background: #007bff;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
}

.menu-container  button {
    background: #007bff;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
}


.context-menu {
    display: block;
    position: absolute;
    z-index: 1000;
    background-color: white;
    border: 1px solid #ccc;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    padding: 10px;
    list-style: none;
}

.context-menu ul {
    margin: 0;
    padding: 0;
}

.context-menu ul li {
    padding: 5px 10px;
    cursor: pointer;
}

.context-menu ul li:hover {
    background-color: #f0f0f0;
}

/* .floating-dialog button:hover {
    background: #0056b3;
} */

#node-properties-dialog {
    position: absolute;
    top: 100px;
    left: 100px;
    width: 300px;
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    padding: 10px;
}

#node-properties-dialog .dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    cursor: move;
}

#node-properties-dialog .dialog-header button {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
}

/* Let the whole dialog be resizable and vertically stack children */
#html-editor-dialog {
    display: flex;
    flex-direction: column;
    resize: both;           /* if you want drag-resize */
    overflow: hidden;       /* or auto if you prefer scrollbars */
  }
  
  /* Toolbar shouldn’t stretch */
  #html-editor-dialog > .dialog-header + div {
    flex: 0 0 auto;
  }
  
  /* Editor container grows to fill remaining space (when preview hidden) */
  #html-editor-container {
    flex: 1 1 auto;
    min-height: 120px;
  }
  
  /* When preview is shown, its block takes a fixed (changeable) height */
  #html-editor-preview {
    flex: 0 0 auto;
  }
  
  /* Make CodeMirror truly fill its container */
  #html-editor-container .CodeMirror,
  #html-editor-container .CodeMirror-scroll,
  #html-editor-container .cm-editor {
    height: 100%;
  }

/* HTML editor dialog: use flex layout and cap height to viewport */
#html-editor-dialog {
  display: flex;
  flex-direction: column;
  /* Use viewport-aware max height so it can grow */
  /* max-height: calc(100vh - 80px);  */
  max-height: none !important;
  height: auto;
  min-height: 240px;
  overflow: hidden;
  box-sizing: border-box;
}

/* Toolbar shouldn’t stretch */
#html-editor-dialog > .dialog-header + div {
  flex: 0 0 auto;
}

/* Editor container grows to fill remaining space (when preview hidden) */
#html-editor-container {
  flex: 1 1 auto;
  min-height: 160px;
  /* ensure scrollbar inside if editor content overflows */
  overflow: auto;
}

/* When preview is shown, its block takes a fixed (changeable) height */
#html-editor-preview {
  flex: 0 0 auto;
  max-height: 45vh;
  overflow: auto;
  box-sizing: border-box;
}

/* Make CodeMirror / editor fill its container */
#html-editor-container .CodeMirror,
#html-editor-container .CodeMirror-scroll,
#html-editor-container .cm-editor,
#html-editor-container textarea {
  height: 100%;
  min-height: 120px;
  box-sizing: border-box;
}

/* Ensure dialogs positioned nicely on small viewports */
@media (max-height: 520px) {
  .floating-dialog, #html-editor-dialog {
    top: 40px;
    left: 12px;
    right: 12px;
    width: auto;
    max-height: calc(100vh - 64px);
  }
}