:root{--vh:54px;--panel-l:318px;--panel-r:340px;--status-h:26px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body.vw-body{background:var(--bg);color:var(--text);font-family:PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif;font-size:13px}.vw-app{flex-direction:column;height:100vh;display:flex}.vw-top{height:var(--vh);background:var(--card);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:10px;padding:0 12px;display:flex}.vw-logo{white-space:nowrap;align-items:center;gap:7px;font-size:14px;font-weight:800;display:flex}.vw-logo .logo-mark{background:var(--brand-grad);color:#fff;border-radius:7px;place-items:center;width:26px;height:26px;font-size:13px;font-weight:900;display:grid}.vw-model-name{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;background:var(--bg-soft);border-radius:6px;max-width:190px;padding:3px 10px;font-size:12.5px;overflow:hidden}.vw-sep{background:var(--border);width:1px;height:24px}.disc-tabs{background:var(--bg-soft);border-radius:10px;gap:3px;padding:3px;display:flex}.disc-tab{color:var(--text-2);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:5px;padding:6px 15px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.disc-tab:hover{color:var(--text)}.disc-tab.active{background:var(--card);color:var(--text);box-shadow:0 1px 4px #0000001f}.disc-tab[data-d=建筑].active{color:#0284c7}.disc-tab[data-d=结构].active{color:#d97706}.disc-tab[data-d=机电].active{color:#059669}.disc-tab[data-d=钢构].active{color:#475569}.vw-tools{align-items:center;gap:4px;display:flex}.tool-btn{color:var(--text-2);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:5px;min-width:32px;height:32px;padding:0 9px;font-size:15px;transition:all .15s;display:inline-flex}.tool-btn:hover{background:var(--bg-soft);color:var(--text)}.tool-btn.active{background:color-mix(in srgb, var(--brand) 13%, transparent);color:var(--brand)}.tool-btn small{font-size:11.5px;font-weight:600}.vw-select{border:1px solid var(--border);background:var(--card);height:30px;color:var(--text);cursor:pointer;border-radius:8px;padding:0 8px;font-size:12px}.vw-top-spacer{flex:1}.vw-main{flex:1;min-height:0;display:flex;position:relative}.vw-panel{background:var(--card);flex-direction:column;flex-shrink:0;min-height:0;display:flex}.vw-panel.left{width:var(--panel-l);border-right:1px solid var(--border)}.vw-panel.right{width:var(--panel-r);border-left:1px solid var(--border)}.panel-head{flex-shrink:0;justify-content:space-between;align-items:center;padding:10px 14px 8px;font-size:13px;font-weight:700;display:flex}.panel-head .hint{color:var(--text-3);font-size:11.5px;font-weight:400}.panel-body{flex:1;min-height:0;padding:0 10px 14px;overflow:auto}.panel-body::-webkit-scrollbar{width:8px;height:8px}.panel-body::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--text-3) 35%, transparent);border-radius:4px}.vw-canvas-wrap{background:var(--bg-soft);flex:1;min-width:0;position:relative}.vw-canvas-wrap canvas{display:block}.vw-loading{background:color-mix(in srgb, var(--bg) 78%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:30;place-items:center;display:grid;position:absolute;inset:0}.vw-loading .box{text-align:center}.vw-loading .spinner{border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;width:42px;height:42px;margin:0 auto 14px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.vw-loading .msg{color:var(--text-2);font-size:13px}.vw-tip{z-index:25;pointer-events:none;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);white-space:nowrap;border-radius:7px;padding:3px 9px;font-size:12px;display:none;position:absolute}.vw-tip b{color:var(--accent)}.vw-viewbar{z-index:10;flex-direction:column;gap:6px;display:flex;position:absolute;top:12px;right:14px}.vw-viewbar button{border:1px solid var(--border);background:color-mix(in srgb, var(--card) 88%, transparent);cursor:pointer;width:34px;height:34px;color:var(--text-2);border-radius:8px;font-size:12px;font-weight:700}.vw-viewbar button:hover{color:var(--brand);border-color:var(--brand)}.tree-group-hd{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:8px;align-items:center;gap:6px;padding:6px 8px;font-weight:600;display:flex}.tree-group-hd:hover{background:var(--bg-soft)}.tree-group-hd .arrow{color:var(--text-3);width:10px;font-size:9px;transition:transform .15s}.tree-group-hd.closed .arrow{transform:rotate(-90deg)}.tree-group-hd .cnt{color:var(--text-3);margin-left:auto;font-size:11.5px;font-weight:400}.tree-children{display:grid}.tree-children.hide{display:none}.tree-item{cursor:pointer;color:var(--text-2);border-radius:7px;align-items:center;gap:7px;padding:4px 8px 4px 22px;display:flex}.tree-item:hover{background:var(--bg-soft);color:var(--text)}.tree-item.sel{background:color-mix(in srgb, var(--brand) 12%, transparent);color:var(--brand);font-weight:600}.tree-item .dot{border-radius:2px;flex-shrink:0;width:7px;height:7px}.tree-item .nm{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tree-item .eye{cursor:pointer;color:var(--text-3);visibility:hidden;background:0 0;border:none;border-radius:4px;margin-left:auto;padding:2px;font-size:11px}.tree-item:hover .eye{visibility:visible}.tree-item .eye:hover{color:var(--err)}.subnav{flex-shrink:0;gap:4px;padding:8px 10px 0;display:flex}.subnav button{border:1px solid var(--border);background:var(--card);color:var(--text-2);cursor:pointer;border-radius:8px;flex:1;padding:6px 4px;font-size:12px;font-weight:600}.subnav button.active{border-color:var(--brand);color:var(--brand);background:color-mix(in srgb, var(--brand) 7%, transparent)}.qtable{border-collapse:collapse;width:100%;font-size:12px}.qtable th,.qtable td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:5px 7px}.qtable th{color:var(--text-3);background:var(--card);z-index:2;font-size:11px;font-weight:600;position:sticky;top:-2px}.qtable td.num,.qtable th.num{text-align:right;font-variant-numeric:tabular-nums}.qtable tbody tr.click{cursor:pointer}.qtable tbody tr.click:hover{background:var(--bg-soft)}.qtable tbody tr.hl{background:color-mix(in srgb, var(--accent) 14%, transparent)}.qtable tfoot td{border-top:2px solid var(--border);font-weight:700}.table-total{color:var(--text-2);gap:14px;margin:8px 2px;font-size:12px;display:flex}.table-total b{color:var(--text)}.sys-row{cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:6px 8px;display:flex}.sys-row:hover{background:var(--bg-soft)}.sys-row .sw{border-radius:4px;flex-shrink:0;width:12px;height:12px}.sys-row .nm{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.sys-row .ct{color:var(--text-3);font-size:11.5px}.check-card{border:1px solid var(--border);border-radius:10px;margin-bottom:8px;padding:10px 12px}.check-card h5{align-items:center;gap:6px;font-size:12.5px;display:flex}.check-card p{color:var(--text-2);margin-top:3px;font-size:12px}.btn-sm{border:1px solid var(--border);background:var(--card);cursor:pointer;color:var(--text-2);border-radius:7px;padding:4px 10px;font-size:12px}.btn-sm:hover{border-color:var(--brand);color:var(--brand)}.btn-sm.primary{background:var(--brand-grad);color:#fff;border:none;font-weight:600}.btn-row{flex-wrap:wrap;gap:7px;margin-top:9px;display:flex}.prop-empty{color:var(--text-3);text-align:center;padding:40px 16px;font-size:12.5px}.prop-title{border-bottom:1px dashed var(--border);flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:6px;padding:2px 4px 8px;display:flex}.prop-title b{font-size:14px}.prop-title .cls{color:var(--text-3);font-size:11.5px}.prop-badges{flex-wrap:wrap;gap:5px;margin:6px 0 10px;display:flex}.badge{background:color-mix(in srgb, var(--brand) 10%, transparent);color:var(--brand);border-radius:6px;padding:2px 8px;font-size:11px;font-weight:600}.badge.warn{background:color-mix(in srgb, var(--warn) 14%, transparent);color:var(--warn)}.badge.err{background:color-mix(in srgb, var(--err) 13%, transparent);color:var(--err)}.badge.ok{background:color-mix(in srgb, var(--ok) 13%, transparent);color:var(--ok)}.badge.gray{background:var(--bg-soft);color:var(--text-2)}.prop-group{margin-bottom:8px}.prop-group>.gname{color:var(--text-3);letter-spacing:.5px;text-transform:uppercase;margin:8px 2px 4px;font-size:11px;font-weight:700}.kv{grid-template-columns:96px 1fr;gap:2px 8px;font-size:12px;display:grid}.kv .k{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.kv .v{color:var(--text);word-break:break-all;min-height:18px}.vw-status{height:var(--status-h);background:var(--card);border-top:1px solid var(--border);color:var(--text-3);flex-shrink:0;align-items:center;gap:18px;padding:0 14px;font-size:11.5px;display:flex}.vw-status .st{align-items:center;gap:5px;display:flex}.vw-status .st b{color:var(--text-2);font-weight:600}.vw-status .st-msg{text-align:right;white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.clip-bar{z-index:12;background:color-mix(in srgb, var(--card) 92%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;align-items:center;gap:16px;padding:9px 16px;display:none;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.clip-bar.show{display:flex}.clip-bar label{color:var(--text-2);align-items:center;gap:7px;font-size:12px;display:flex}.clip-bar input[type=range]{width:120px;accent-color:var(--brand)}.vw-empty-guide{z-index:5;place-items:center;display:grid;position:absolute;inset:0}.vw-empty-guide .card{text-align:center;background:var(--card);border:1px dashed var(--border);box-shadow:var(--shadow);border-radius:18px;padding:42px 52px}.vw-empty-guide .em{margin-bottom:12px;font-size:44px}.vw-empty-guide h3{margin-bottom:6px;font-size:17px}.vw-empty-guide p{color:var(--text-2);margin-bottom:18px;font-size:13px}@media (width<=1200px){:root{--panel-l:270px;--panel-r:300px}}.search-bar{flex-shrink:0;gap:6px;padding:8px 10px 4px;display:flex}.search-bar input{border:1px solid var(--border);background:var(--card);height:30px;color:var(--text);border-radius:8px;outline:none;flex:1;padding:0 10px;font-size:12px}.search-bar input:focus{border-color:var(--brand)}.bsdd-btn{border:1px solid var(--border);background:var(--card);color:var(--text-3);cursor:pointer;border-radius:8px;padding:0 8px;font-size:11px;font-weight:700}.bsdd-btn:hover{color:var(--brand);border-color:var(--brand)}.search-result{border:1px solid var(--border);background:var(--bg-soft);border-radius:10px;flex-direction:column;flex-shrink:0;max-height:42%;margin:4px 10px;display:flex;overflow:hidden}.search-head{border-bottom:1px solid var(--border);background:var(--card);padding:6px 10px;font-size:12px;font-weight:600}.search-list{overflow:auto}.search-item{cursor:pointer;color:var(--text-2);align-items:center;gap:7px;padding:4px 10px;font-size:12px;display:flex}.search-item:hover{background:var(--card);color:var(--text)}.search-item .dot{border-radius:2px;flex-shrink:0;width:7px;height:7px}.search-item .nm{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.search-item .rs{color:var(--text-3);font-size:11px}.gantt-drawer{z-index:14;background:color-mix(in srgb, var(--card) 96%, transparent);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;flex-direction:column;max-height:46%;display:flex;position:absolute;bottom:12px;left:10px;right:10px}.gantt-head{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:10px;padding:7px 12px;font-size:12.5px;display:flex}.gantt-head .flex-sp{flex:1}#searchResult~.search-bar,.search-bar{flex-shrink:0}.s-input{border:1px solid var(--border);background:var(--card);width:100%;height:26px;color:var(--text);border-radius:7px;outline:none;padding:0 8px;font-size:12px}select.s-input{height:26px}