.menu-management-page{box-sizing:border-box;width:100%;min-width:0;height:calc(100vh - 80px)}.menu-management-tabs{display:flex;flex-direction:column;height:100%;min-height:0}.menu-management-tabs .el-tab-pane,.menu-management-tabs .el-tabs__content{display:flex;flex:1 1 auto;min-height:0}.menu-management-tabs .el-tab-pane{min-width:0}.menu-management-tree-panel{display:flex;flex:1 1 auto;min-width:0;min-height:0}.menu-management-tree-scroll{flex:1 1 auto;min-width:0;min-height:0;padding-right:var(--sp-2);overflow:auto}.menu-management-tree-content{width:100%;max-width:720px}.menu-management-tree-node{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-2);width:100%;min-width:0;font-size:var(--fs-14)}.menu-management-tree-node__label{min-width:0;overflow:hidden;color:var(--text);text-align:left;text-overflow:ellipsis;white-space:nowrap}.menu-management-tree-node__actions{display:inline-flex;align-items:center;flex:0 0 auto;gap:var(--sp-1)}.menu-management-tree-node__delete{color:var(--danger)}.menu-management-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-2);min-height:120px;padding:var(--sp-6);color:var(--text-3);font-size:var(--fs-14)}.menu-management-empty .el-icon-menu{font-size:var(--fs-30)}.menu-management-empty p{margin:0}.menu-management-dialog{max-width:calc(100% - var(--sp-5) - var(--sp-5));border-radius:var(--radius-lg)}.menu-management-dialog .el-dialog__header{padding:var(--sp-5);border-bottom:1px solid var(--border)}.menu-management-dialog .el-dialog__title{color:var(--text);font-size:var(--fs-16);font-weight:600}.menu-management-dialog .el-dialog__body{max-height:60vh;padding:var(--sp-5);overflow:auto}.menu-management-dialog .el-dialog__footer{padding:var(--sp-4) var(--sp-5);border-top:1px solid var(--border)}.menu-management-form .el-form-item{margin-bottom:var(--sp-4)}