.highcharts-credits{display:none}.actions{border-top:1px solid #e5e7eb;display:flex;gap:12px;justify-content:flex-end;margin-top:24px;padding-top:20px}.cancel-button{background:#fff;border:1px solid #d1d5db;border-radius:6px;color:#6b7280;cursor:pointer;font-size:14px;font-weight:500;padding:10px 20px;transition:all .2s}.cancel-button:hover{background:#f9fafb;color:#374151}.save-button{background:#3b82f6;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:14px;font-weight:500;padding:10px 20px;transition:background-color .2s}.save-button:hover{background:#2563eb}.dropdown{background:#fff;border:1px solid #e5e7eb;border-radius:10px;box-shadow:0 10px 15px -3px #0000001a;left:0;max-height:300px;overflow-y:auto;position:absolute;right:0;top:100%;z-index:1002}.dropdown-item{align-items:center;border-bottom:1px solid #f3f4f6;cursor:pointer;display:flex;justify-content:space-between;padding:12px 16px;transition:background-color .2s}.dropdown-item:hover{background:#eff6ff;color:#3e97ff}.dropdown-item:last-child{border-bottom:none}.item-name{color:#374151;font-size:13px;font-weight:500}.dropdown-item:hover .item-id,.dropdown-item:hover .item-name{color:#3e97ff}.item-id{color:#6b7280;font-size:13px}.btn-add{align-items:center;background:#3b82f6;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:8px;padding:12px 14px;transition:background .2s}