.layer-panel{width:300px;padding:10px;background:#eee;overflow-y:auto;font-family:sans-serif;font-size:14px;display:flex;flex-direction:column;height:300px;overflow:hidden}.annotation-entry{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;background:#fff;padding:4px 6px;border:1px solid #ccc}.layer-controls{display:flex;gap:4px}.layer-controls button{padding:2px 6px;font-size:12px;cursor:pointer}.annotation-entry.selected{background:#cce5ff}.draggable-panel{position:fixed;top:100px;left:100px;width:350px;height:300px;background:#fff;border:1px solid #ccc;box-shadow:0 4px 10px rgba(0,0,0,.1);z-index:1000;display:flex;flex-direction:column}.drag-handle{background:#ddd;padding:8px;cursor:move;font-weight:700;border-bottom:1px solid #ccc;user-select:none}#annotation-list{flex:1;overflow-y:auto;max-height:220px;padding:6px}#refresh-layers{margin:6px;padding:4px 10px;width:calc(100% - 12px);cursor:pointer}.drag-handle{display:flex;justify-content:space-between;align-items:center;background:#ddd;padding:8px;font-weight:700;border-bottom:1px solid #ccc;user-select:none}.header-buttons{display:flex;gap:6px}.close-btn,.icon-btn{background:0 0;border:none;font-size:16px;cursor:pointer;color:#444;padding:0}.icon-btn:hover{color:#007bff}.close-btn:hover{color:red}.layer-controls button:hover{background:#ddd}