.tab-router{background:#fff;flex-direction:column;height:100%;display:flex}.tab-bar{background:#fafafa;border-bottom:1px solid #f0f0f0;align-items:center;gap:4px;padding:8px 16px 0;display:flex;overflow-x:auto}.main-layout>.ant-layout .tab-bar{border-radius:4px 4px 0 0;margin:0;padding:8px 16px 0}.tab-item{cursor:pointer;color:#666;-webkit-user-select:none;user-select:none;background:#f0f0f0;border:1px solid #d9d9d9;border-bottom:none;border-radius:4px 4px 0 0;align-items:center;gap:6px;padding:0 6px;font-size:13px;transition:all .2s;display:flex;position:relative}.tab-item:hover{color:#333;background:#e6e6e6}.tab-item.active{color:#ff9100;background:#fff;border-color:#ff9100}.tab-item.active:before{content:"";background:#ff9100;height:2px;display:none;position:absolute;top:-1px;left:0;right:0}.tab-item-label{text-overflow:clip;white-space:nowrap;overflow:visible}.tab-item-close{color:#999;border-radius:2px;padding:2px;font-size:10px;transition:all .2s}.tab-item-close:hover{color:#ff4d4f;background:#ff4d4f1a}.tab-content{flex:1;min-height:0;overflow:hidden}.tab-page{height:100%}.tab-item.unloaded:after{content:"";opacity:.7;background:#ff9100;border-radius:50%;width:5px;height:5px;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.tab-context-menu{z-index:9999;background:#fff;border:1px solid #e0e0e0;border-radius:4px;min-width:140px;padding:4px 0;position:fixed;box-shadow:0 2px 8px #00000026}.tab-context-menu-item{color:#333;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;padding:8px 16px;font-size:13px;transition:background .15s;display:flex}.tab-context-menu-item:hover{background:#f5f5f5}.tab-context-menu-item.disabled{color:#bbb;cursor:not-allowed}.tab-context-menu-item.disabled:hover{background:#fff}.menu-icon{margin-right:8px;font-size:12px}.tab-loading{color:#999;justify-content:center;align-items:center;height:200px;font-size:14px;display:flex}