.app{grid-template-columns:256px 1fr}.sidebar{gap:24px;padding:24px 14px;min-width:0}.sidebar .brand{padding:0 8px}.sidebar nav{gap:4px;min-width:0}.sidebar nav button{padding:12px;width:100%;font-size:13px;min-width:0}.sidebar nav button span{overflow:hidden;text-overflow:ellipsis}.sidebar nav button svg{flex-shrink:0}.side-bottom{padding:12px 0 0}.side-bottom .user{padding:10px 6px;width:100%;text-align:left;white-space:normal;font-weight:400}.user .nav-label{min-width:0}.user b{display:block;font-size:12px;overflow-wrap:anywhere}.user .sub{font-size:11px;margin-top:5px}.header-actions{display:flex;align-items:center;gap:16px}.topbar{height:64px;padding:0 28px}.workspace>main{padding:28px;max-width:none}.page-heading{margin-bottom:22px}.tabs{display:flex;gap:7px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow:auto;white-space:nowrap}.tabs button{border:0;border-bottom:2px solid transparent;background:transparent;border-radius:0;padding:12px 15px;font-weight:500;color:var(--muted)}.tabs button.active{border-bottom-color:var(--teal);color:var(--teal);font-weight:650}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.mini{font-size:12px;padding:7px 10px}.section-caption{font-size:12px;color:var(--muted);line-height:1.6;margin:14px 0 0}.row-actions{display:flex;gap:6px}.tag{display:inline-block;background:var(--soft);color:var(--teal);border-radius:5px;padding:3px 7px;font-size:11px;margin:2px 4px 2px 0}.tools-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.tools-row .search{max-width:390px}.table-foot:empty{display:none}.demo-controls{padding-bottom:0}.pill-count{font-size:11px;border-radius:12px;background:var(--soft);color:var(--teal);padding:2px 8px}.split-view{display:grid;grid-template-columns:1fr 300px;gap:20px}.box{padding:22px;border:1px solid var(--line);background:white;border-radius:12px}.box h3{margin:0 0 14px;font-size:16px}.tag-tree{padding:0;list-style:none}.tag-tree>li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.tag-tree>li .grow{flex:1}.tag-tree>li.child{padding-left:28px}.empty.compact{min-height:240px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.details-list{margin:0}.details-list>div{padding:14px 0;border-bottom:1px solid var(--line)}.details-list dt{font-size:12px;color:var(--muted);margin-bottom:8px}.details-list dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.notice-inline{padding:12px 16px;background:#f0f6f6;color:#45616b;border:1px solid var(--line);border-radius:9px;font-size:12px;line-height:1.6;margin-bottom:18px}.permission-list{display:grid;gap:10px;margin-top:12px}.permission-list label{display:flex;gap:8px;align-items:center;font-size:13px}.permission-list input{min-height:18px;accent-color:var(--teal)}
.workspace>main.map-main{padding:0;height:calc(100dvh - 64px);min-height:550px}.map-layout{display:flex;height:100%;position:relative;overflow:hidden;background:#e4ece9}.map-panel{width:300px;flex-shrink:0;background:white;border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:2}.map-panel-head{display:flex;justify-content:space-between;align-items:center;padding:18px 16px;border-bottom:1px solid var(--line);gap:8px}.map-panel-head h2{font-size:17px}.map-panel-body{padding:12px;overflow-y:auto;flex:1}.map-panel-foot{padding:12px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);line-height:1.5}.layer-search{padding:12px}.layer-search input{width:100%;font-size:12px;min-height:36px}.tree-group{padding:0;border-bottom:1px solid #edf1f2}.tree-group summary{padding:14px 8px;cursor:pointer;font-weight:600;font-size:13px}.layer-row{display:flex;align-items:center;gap:6px;padding:10px 5px 10px 10px;border-radius:8px}.layer-row:hover{background:var(--bg)}.layer-label{flex:1;min-width:0}.layer-label b{font-size:12px;font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer-label small{color:var(--muted);font-size:10px}.layer-row .quiet{padding:5px;min-width:28px;color:var(--muted)}.layer-row .visibility[aria-pressed="false"]{opacity:.5}.layer-row input{width:15px;height:15px;min-height:0;accent-color:var(--teal)}.bookmark-item{padding:14px 10px;border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center}.bookmark-item .bookmark-open{flex:1;text-align:left;white-space:normal;border:0;font-size:13px;padding:4px;background:transparent}.bookmark-item small{display:block;font-size:11px;color:var(--muted);margin-top:6px}.map-canvas{position:relative;flex:1;min-width:0;overflow:hidden;isolation:isolate}.map-art{position:absolute;inset:0;overflow:hidden;background:#e7ede7}.map-art svg{width:100%;height:100%;stroke:none;fill:none;transition:transform .2s}.map-art svg text{font-family:system-ui,sans-serif}.map-art.night{filter:brightness(.45) saturate(.55)}.map-art.muted{filter:saturate(.1)}.map-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(#36545414 1px,transparent 1px),linear-gradient(90deg,#36545414 1px,transparent 1px);background-size:64px 64px}.map-label{position:absolute;top:18px;left:18px;padding:9px 12px;border:1px solid #cddbd4;background:#ffffffee;border-radius:8px;font-size:11px;color:#48635c;max-width:calc(100% - 36px);z-index:1}.map-legend{position:absolute;bottom:80px;left:20px;background:#ffffffec;border:1px solid var(--line);padding:12px 14px;border-radius:9px;font-size:11px;color:var(--muted);line-height:2}.map-legend b{display:block;color:var(--dark);font-size:12px}.map-zoom{position:absolute;right:18px;top:40%;display:flex;flex-direction:column;box-shadow:0 3px 10px #17322c10;border-radius:10px;overflow:hidden}.map-zoom button{border-radius:0;font-size:21px;width:42px;height:42px;padding:0}.map-toolbar{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:4px;padding:6px;border-radius:12px;background:white;border:1px solid var(--line);box-shadow:0 5px 20px #26493d18;max-width:calc(100% - 20px)}.map-toolbar button{padding:9px 12px;border:0;font-size:12px;background:transparent;display:flex;gap:6px;align-items:center}.map-toolbar button.active{background:var(--soft);color:var(--teal)}.map-footer{position:absolute;bottom:12px;right:18px;font-size:10px;color:#536b63}.map-search{position:absolute;top:65px;left:18px;right:18px;max-width:320px;background:white;border:1px solid var(--line);border-radius:10px;padding:12px;z-index:2;box-shadow:0 4px 16px #26493d18}.map-search input{width:100%;font-size:12px}.map-search p{font-size:12px;color:var(--muted);margin:10px 0 0}.ai-panel{width:340px;border-left:1px solid var(--line);background:white;display:flex;flex-direction:column;z-index:3;flex-shrink:0}.ai-panel .tabs{padding:0 12px;margin:0;gap:0}.ai-panel .tabs button{font-size:11px;padding:12px 10px}.ai-body{padding:18px;flex:1;overflow:auto}.assistant-card{padding:16px;border:1px solid var(--line);border-radius:12px;font-size:13px;line-height:1.7}.assistant-card p{margin:8px 0}.chat-input{padding:16px;border-top:1px solid var(--line)}.chat-input textarea{width:100%;font-size:12px;min-height:80px}.chat-input .toolbar{justify-content:space-between;margin-top:10px;font-size:11px;color:var(--muted)}.map-view-chip{position:absolute;top:18px;right:18px;background:var(--teal);color:white;border-radius:8px;padding:9px 12px;font-size:11px}.map-layout:fullscreen{height:100vh}.app.collapsed{grid-template-columns:76px 1fr}.collapsed .brand-text,.collapsed .nav-label,.collapsed nav button span{display:none}.collapsed aside{padding:24px 10px}.collapsed nav button{justify-content:center}.collapsed nav button.active:before{display:none}.collapsed .brand{justify-content:center;padding:0}.collapsed .side-bottom{display:block}.collapsed .user{justify-content:center}.collapsed #collapse-nav{width:100%;padding:10px}.profile-preview{display:flex;align-items:center;gap:12px;margin-bottom:24px}.profile-preview .avatar{height:48px;width:48px;font-size:20px}.danger-text{color:var(--red)}
body.dark{--dark:#e4eef1;--muted:#a1b3bd;--line:#334b58;--bg:#14232c;--soft:#183f43;color-scheme:dark;background:var(--bg)}body.dark aside,body.dark .topbar,body.dark .panel,body.dark .stat,body.dark .box,body.dark dialog,body.dark .dialog-foot,body.dark .map-panel,body.dark .ai-panel,body.dark button,body.dark input,body.dark select,body.dark textarea{background:#1a2e39;color:var(--dark)}body.dark .primary{background:#087d85;color:white}body.dark th{background:#1c313d}body.dark td{border-color:var(--line)}body.dark tbody tr:hover{background:#213c48}body.dark .item-icon{background:#213d49;border-color:var(--line)}body.dark .notice-inline,body.dark .info{background:#173d42;color:#b6dddd}body.dark .badge{background:#31454f;color:#d0dde2}body.dark .badge.good{background:#183f32;color:#b2e3c3}body.dark .badge.bad{background:#503627;color:#ffd3a9}body.dark .map-panel .layer-row:hover{background:#243e49}body.dark .assistant-card{background:#1b313c}body.dark .map-toolbar{background:#1a2e39}body.dark .map-label,body.dark .map-legend,body.dark .map-search{background:#1a2e39ee;color:#ccdce0}body.dark .map-legend b{color:#e4eef1}body.dark .empty-icon{color:#89d2ce}body.dark .skeleton{background:#304955}body.dark .toggle-row,body.dark input,body.dark textarea,body.dark select{border-color:#48616d}body.dark .tree-group{border-color:var(--line)}
@media(max-width:1250px){.app{grid-template-columns:205px 1fr}.map-panel{width:265px}.ai-panel{width:300px}.map-toolbar button span{display:none}.sidebar .brand{font-size:15px}.brand small{font-size:9px}}
@media(max-width:1000px){.app{grid-template-columns:76px 1fr}.sidebar .brand-text,.sidebar .nav-label,.sidebar nav button span{display:none}.sidebar{padding:20px 10px}.sidebar .brand{padding:0;justify-content:center}.sidebar nav button{justify-content:center}.side-bottom{display:block}.side-bottom .user{justify-content:center}.map-panel{width:250px}.ai-panel{position:absolute;right:0;top:0;bottom:0;width:330px;box-shadow:-8px 0 28px #15363c20}.split-view{grid-template-columns:1fr}.topbar{padding:0 20px}.workspace>main{padding:24px 20px}}
@media(max-width:650px){.app,.app.collapsed{display:block}.sidebar{height:auto;position:static;padding:12px;gap:12px}.sidebar .brand{justify-content:flex-start}.sidebar .brand-text{display:block}.sidebar nav{display:flex;overflow:auto;gap:5px}.sidebar nav button{flex:0 0 auto;padding:10px;min-width:40px}.sidebar nav button span{display:none}.side-bottom{position:absolute;right:12px;top:12px;border:0;padding:0}.side-bottom #collapse-nav{display:none}.side-bottom .user{padding:0;margin:0}.side-bottom .avatar{height:30px;width:30px}.topbar{height:50px;padding:0 16px}.workspace>main{padding:22px 16px}.workspace>main.map-main{height:calc(100dvh - 164px);min-height:540px}.map-panel{width:225px;position:absolute;top:0;bottom:0;left:0;box-shadow:5px 0 15px #193e3c20}.map-label{font-size:10px;max-width:calc(100% - 36px)}.map-view-chip{top:58px}.map-toolbar{bottom:25px}.map-toolbar button{padding:9px}.map-legend{left:12px;bottom:90px}.ai-panel{width:min(340px,100%)}.header-actions{gap:4px}.prototype{font-size:9px}.tabs{margin-bottom:18px}.tabs button{font-size:12px;padding:10px}.settings-grid{grid-template-columns:1fr}.dialog-foot button{min-width:0;white-space:normal}.read-grid{grid-template-columns:1fr}.app.collapsed .sidebar .brand-text{display:block}}
input[type=checkbox]{min-height:16px;width:16px;height:16px;accent-color:var(--teal)}
.tags-layout{display:grid;grid-template-columns:1fr 280px;gap:24px;padding:24px}.tags-layout h2{font-size:18px}.tags-outline,.tags-outline ul{list-style:none;padding:0}.tags-outline ul{margin-left:20px;padding-left:16px;border-left:1px solid var(--line)}.tags-outline summary,.tag-leaf{padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}.tags-outline summary{cursor:pointer}.tags-outline button{float:right;padding:3px 8px}.tag-summary{border-left:1px solid var(--line);padding-left:24px}.tag-summary p{color:var(--muted)}.tag-summary b{font-size:28px;color:var(--teal)}
body.dark button:hover:not(:disabled){background:#294550;color:#e5f2f3}body.dark nav button.active{background:#18464b;color:#b3eeeb}body.dark .map-toolbar button.active,body.dark .tabs button.active{color:#a4e7e3;background:#18464b}body.dark .avatar{background:#245159;color:#dcf8f7}body.dark .pill-count{color:#a4e7e3}body.dark .prototype{color:#a1b3bd}
@media(max-width:650px){.sidebar nav button{width:auto}.tags-layout{grid-template-columns:1fr}.tag-summary{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}}
/* Layout and interaction polish, revision 02.1. */
.map-panel,.ai-panel{position:relative}
.map-canvas{container-type:inline-size}
.panel-resizer{position:absolute;top:0;bottom:0;width:9px;z-index:6;cursor:col-resize;touch-action:none}
.panel-resizer.left{right:-5px}.panel-resizer.right{left:-5px}
.panel-resizer:before{content:'';position:absolute;top:0;bottom:0;left:3px;width:3px;background:transparent;transition:background .15s}
.panel-resizer:hover:before,.panel-resizer:focus-visible:before{background:var(--teal)}
.panel-resizer:focus-visible{outline:2px solid var(--teal);outline-offset:-2px}
.resizing-panel,.resizing-panel *{cursor:col-resize!important;user-select:none!important}
.panel-shade{display:none}
.map-toolbar{width:max-content;flex-wrap:wrap;justify-content:center}
.map-toolbar button{flex-shrink:0}
@container (max-width:560px){.map-toolbar button span{display:none}.map-view-chip{top:58px}.map-legend{font-size:10px}}
@container (max-width:320px){.map-toolbar{gap:2px}.map-toolbar button{padding:8px}.map-legend{bottom:120px}.map-label{font-size:10px}.map-view-chip{font-size:10px}}
.table-scroll td{overflow-wrap:anywhere}
.table-scroll .item-title{min-width:160px;max-width:340px;white-space:normal;overflow-wrap:anywhere;line-height:1.5}
.table-scroll .sub{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
body.compact .table-scroll td{padding-top:10px;padding-bottom:10px}
body.compact .table-scroll th{padding-top:9px;padding-bottom:9px}
.layer-row{align-items:flex-start}
.layer-label b{white-space:normal;overflow-wrap:anywhere;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.layer-label small{display:block;overflow-wrap:anywhere;line-height:1.45;margin-top:3px}
.layer-row>input{margin-top:4px;flex-shrink:0}
.layer-row>button{flex-shrink:0}
@media(max-width:1200px){.app{grid-template-columns:76px 1fr}.sidebar .brand-text,.sidebar .nav-label,.sidebar nav button span{display:none}.sidebar{padding:20px 10px}.sidebar .brand{padding:0;justify-content:center}.sidebar nav button{justify-content:center}.side-bottom{display:block}.side-bottom .user{justify-content:center}.sidebar nav button.active:before{display:none}.ai-panel{position:absolute;right:0;top:0;bottom:0;width:min(380px,100%);z-index:5;box-shadow:-8px 0 28px #15363c20}.ai-panel .panel-resizer{display:none}.panel-shade{display:block;position:absolute;inset:0;z-index:4;background:#102e3b30;border:0;border-radius:0}.panel-shade:hover:not(:disabled){background:#102e3b30}}
@media(max-width:650px){.app,.app.collapsed{display:block}.sidebar{height:auto;padding:12px;gap:12px}.sidebar .brand{justify-content:flex-start}.sidebar .brand-text{display:block}.sidebar nav button{width:auto}.map-panel{position:absolute;inset:0;width:100%;z-index:3;box-shadow:none}.map-panel .panel-resizer{display:none}.ai-panel{width:100%}.map-panel-head{padding:14px 16px}.map-panel-body{padding-bottom:24px}.map-toolbar{bottom:22px}.workspace>main.map-main{height:calc(100dvh - 164px);min-height:460px}}
body.dark .panel-shade,body.dark .panel-shade:hover:not(:disabled){background:#050e1966}