import styled from 'styled-components'; export const ResizeHandle = styled.div<{ isResizing: boolean; placement: 'top' | 'left' | 'bottom' | 'right'; }>` position: absolute; top: ${(props) => props.placement === 'top' && 0}; right: ${(props) => props.placement === 'right' && 0}; bottom: ${(props) => props.placement === 'bottom' && 0}; left: ${(props) => props.placement === 'left' && 0}; z-index: 90; width: 4px; height: 100%; cursor: ew-resize; opacity: ${(props) => (props.isResizing ? 1 : 0)}; &:hover { opacity: 0.7; } &::before { position: absolute; top: ${(props) => props.placement === 'top' && 0}; right: ${(props) => props.placement === 'right' && 0}; bottom: ${(props) => props.placement === 'bottom' && 0}; left: ${(props) => props.placement === 'left' && 0}; width: 1px; height: 100%; background-color: var(--sidebar-handle-bg); content: ''; } `;