.selection-toolbar { position: absolute; background: var(--bg-secondary, #222); border: 1px solid var(--border-color, #444); border-radius: 6px; padding: 5px; display: flex; gap: 5px; box-shadow: 0 4px 15px rgba(0,0,0,0.8); z-index: 9999; }
.selection-toolbar.hidden { display: none; }
.toolbar-btn { background: transparent; border: none; color: var(--text-primary, #fff); padding: 6px 12px; cursor: pointer; font-size: 0.9em; border-radius: 4px; }
.toolbar-btn:hover { background: var(--accent, #666); color: white; }
.link-modal-overlay { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: var(--bg-primary, #111); border: 1px solid var(--border-color, #444); padding: 20px; z-index: 10000; width: 400px; border-radius: 8px; }
.link-modal-overlay.hidden { display: none; }