:root{--bg:#111418;--bg-panel:#171b21;--bg-raised:#1f242c;--bg-input:#0d1014;--canvas:#0b0d10;--border:#2a3039;--text:#d9dee5;--text-muted:#8a94a3;--accent:#2f7dff;--accent-soft:#2f7dff29;--ok:#3ccf91;--bad:#ff5c5c;--warn:#f2b33d;--zone-public:#e0a93e;--zone-family:#4fc986;--zone-private:#8f9bff;--zone-service:#9aa5b1;--font:"IBM Plex Sans", "IBM Plex Sans Arabic", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, monospace;--ai-1:#8b5cff;--ai-2:#2f7dff;--ai-3:#22d3c5;--icon-accent:#5cb6ff;--icon-accent-2:#f5a742;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:13px/1.45 var(--font);overscroll-behavior:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent;overflow:hidden}@supports (height:100dvh){html,body{height:100dvh}}#root{height:var(--app-height,100%)}:lang(ar) body,[dir=rtl] body{font-family:IBM Plex Sans Arabic,IBM Plex Sans,system-ui,sans-serif}button,input,textarea{font:inherit;color:inherit}button{background:var(--bg-raised);border:1px solid var(--border);cursor:pointer;border-radius:4px;padding:3px 9px}button:hover{border-color:#3b4452}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}h2{letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin:0 0 8px;font-size:11px;font-weight:600}.muted{color:var(--text-muted)}.app{grid-template-rows:44px 1fr 28px;grid-template-columns:minmax(0,1fr);width:100%;height:100%;display:grid;overflow:clip}.top-bar,.status-bar{min-width:0}.workspace{--lw:min(var(--left-w,240px), max(160px, calc((100vw - 360px) / 2)));--rw:min(var(--right-w,360px), max(260px, calc(100vw - 360px - var(--lw))));grid-template-columns:var(--lw) minmax(0, 1fr) var(--rw);min-height:0;display:grid;position:relative}.center{grid-template-rows:1fr auto auto;grid-template-columns:minmax(0,1fr);min-width:0;min-height:0;display:grid}.app.with-ribbon{grid-template-rows:44px auto 1fr 28px}.full-ribbon{background:var(--bg-panel);border-block-end:1px solid var(--border);min-width:0}.ribbon-tabs{align-items:center;gap:2px;padding:2px 8px 0;display:flex}.ribbon-tabs button[role=tab]{border:1px solid #0000;background:0 0;border-block-end:none;border-radius:4px 4px 0 0;padding:4px 12px}.ribbon-tabs button[role=tab].on{border-color:var(--border);background:var(--bg);color:var(--accent)}.ribbon-close{margin-inline-start:auto}.ribbon-panels{background:var(--bg);border-block-start:1px solid var(--border);gap:0;display:flex;overflow-x:auto}.ribbon-panel{border-inline-end:1px solid var(--border);flex-direction:column;flex:none;padding:6px 8px 2px;display:flex}.ribbon-buttons{grid-template-rows:repeat(3,auto);grid-auto-flow:column;gap:2px 4px;display:grid}.ribbon-buttons button{white-space:nowrap;text-align:start;padding:2px 8px;font-size:12px}.ribbon-buttons button.active{background:var(--accent-soft);border-color:var(--accent)}.ribbon-panel-label{text-align:center;color:var(--text-muted);padding-block-start:4px;font-size:11px}.top-bar{background:var(--bg-panel);border-block-end:1px solid var(--border);align-items:center;gap:16px;padding-inline:12px;display:flex}.brand{white-space:nowrap;align-items:center;gap:8px;font-weight:600;display:flex}button.brand{font:inherit;background:0 0;border-color:#0000;min-width:0;font-weight:600}button.brand:hover{border-color:var(--border)}.crumb{color:var(--text-muted);text-overflow:ellipsis;max-width:220px;font-weight:500;overflow:hidden}.logo{color:var(--accent);font-size:18px}.top-bar>button,.top-bar>.lang-toggle{white-space:nowrap;flex-shrink:0}.top-bar>button{align-items:center;gap:6px;display:inline-flex}.ribbon{scrollbar-width:none;flex:1;gap:4px;display:flex;overflow-x:auto}.ribbon::-webkit-scrollbar{display:none}.ribbon button{white-space:nowrap;align-items:center;gap:6px;display:flex}.ribbon button.active{background:var(--accent-soft);border-color:var(--accent)}kbd{font:10px var(--mono);color:var(--text-muted)}.lang-toggle{display:flex}.lang-toggle button{border-radius:0;min-width:34px}.lang-toggle button:first-child{border-start-start-radius:4px;border-end-start-radius:4px}.lang-toggle button:last-child{border-start-end-radius:4px;border-end-end-radius:4px}.lang-toggle .on{background:var(--accent);border-color:var(--accent);color:#fff}.left-panel,.right-panel{background:var(--bg-panel);min-height:0;overflow:hidden}.left-panel{border-inline-end:1px solid var(--border);padding:12px;overflow-y:auto}.left-panel section+section{margin-block-start:18px}.tree,.layer-list,.rule-list,.results{margin:0;padding:0;list-style:none}.tree li{border-radius:4px;padding:4px 6px}.tree li.active{background:var(--accent-soft)}.layer-list label{cursor:pointer;align-items:center;gap:8px;padding:3px 0;display:flex}.swatch{border-radius:2px;width:10px;height:10px}.right-panel{border-inline-start:1px solid var(--border);grid-template-rows:auto 1fr;display:grid}.tabs{border-block-end:1px solid var(--border);display:flex}.tabs button{color:var(--text-muted);border:none;background:0 0;border-block-end:2px solid #0000;border-radius:0;flex:1;padding:10px 0}.tabs button[aria-selected=true]{color:var(--text);border-block-end-color:var(--accent)}.tab-body{min-height:0;padding:12px;overflow-y:auto}.views{grid-template-columns:minmax(0,1fr);min-width:0;min-height:0;display:grid;position:relative}.views.split{background:var(--border);grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2px}.view3d{background:#20252c;grid-template-rows:1fr auto;min-width:0;min-height:0;display:grid}.view3d-host{min-height:0;position:relative;overflow:hidden}.view3d-host canvas{cursor:grab;width:100%;height:100%;display:block}.view3d-host canvas:active{cursor:grabbing}.view3d-note{color:var(--text);text-align:center;background:#00000073;border-radius:6px;margin:0;padding:8px 10px;font-size:12px;position:absolute;inset:auto 16px 16px}.walk-hud{pointer-events:none;grid-template-rows:auto auto auto;grid-template-columns:1fr auto;gap:6px 8px;display:grid;position:absolute;inset:8px 8px auto}.walk-floor,.walk-keys{color:#fff;background:#0000008c;border-radius:6px;justify-self:start;padding:4px 8px;font-size:12px}.walk-floor span{opacity:.75;font-variant-numeric:tabular-nums}.walk-keys{opacity:.85;grid-row:3;font-size:11px}.walk-map{background:#0000008c;border-radius:6px;grid-area:1/2/span 3;width:150px;height:130px}.walk-map-walls{fill:#d8dde4}.walk-map-gaps{fill:#3a414b}.walk-map-stairs{fill:#d8dde440}.walk-map-me{fill:#ffb020;stroke:#000;stroke-width:40px}.walk-floor{align-items:center;gap:6px;display:flex}.walk-speed{pointer-events:auto;align-items:center;gap:4px;display:inline-flex;opacity:1!important}.walk-speed button,.walk-options button{pointer-events:auto;color:#fff;cursor:pointer;background:#00000059;border:1px solid #ffffff59;border-radius:4px;min-width:22px;padding:1px 6px;font-size:11px}.walk-options{grid-row:2;justify-self:start;gap:4px;display:flex}.walk-options button.active{background:var(--accent,#2f81f7);border-color:#0000}.view3d-modes{background:var(--bg-input);border:1px solid var(--border);border-radius:6px;gap:2px;padding:2px;display:inline-flex}.view3d-modes button{white-space:nowrap}.view3d-bar select{max-width:120px}.fly-buttons{inset-inline-end:18px;z-index:5;gap:10px;display:grid;position:absolute;bottom:18px}.fly-buttons button{color:#fff;touch-action:none;background:#00000059;border:2px solid #ffffff59;border-radius:50%;width:56px;height:56px;font-size:20px}.viewpoints{inset-inline-end:8px;background:var(--bg-panel);border:1px solid var(--border);z-index:6;border-radius:8px;width:260px;max-height:calc(100% - 16px);padding:8px;font-size:12px;position:absolute;bottom:8px;overflow:auto;box-shadow:0 6px 20px #00000059}.viewpoints-head,.viewpoints-actions{justify-content:space-between;align-items:center;gap:6px;margin-bottom:6px;display:flex}.viewpoints-actions button.active{background:var(--accent,#2f81f7);color:#fff}.viewpoints-list{gap:4px;margin:0;padding:0;list-style:none;display:grid}.viewpoints-list li{align-items:center;gap:2px;display:flex}.viewpoints-list .viewpoint-go{text-align:start;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.viewpoints-list input{flex:1;min-width:0}.view3d-bar button.active{background:var(--accent,#2f81f7);color:#fff}.view3d-host canvas:focus{outline:none}.view3d-bar{background:var(--bg-panel);border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;min-width:0;padding:4px 8px;font-size:12px;display:flex}.view3d-hint{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--text-muted);flex:1;font-size:11px;overflow:hidden}.view3d-tag{color:var(--warn);white-space:nowrap;background:#f2b33d26;border-radius:999px;padding:1px 6px;font-size:11px}.view3d-check{white-space:nowrap;align-items:center;gap:4px;display:flex}.viewport{background:var(--canvas);cursor:none;min-height:0;position:relative;overflow:hidden}.viewport canvas{width:100%;height:100%;display:block}.labels{pointer-events:none;position:absolute;inset:0}.label{color:#e8e8e8;white-space:nowrap;position:absolute}.room-label{text-shadow:0 0 3px #000;flex-direction:column;align-items:center;font-weight:500;display:flex}.room-label small{font-family:var(--mono);color:var(--text-muted);font-size:10px}.room-label.failing span:before{content:"✗ ";color:var(--bad)}.crosshair{pointer-events:none;position:absolute}.crosshair .arms{width:0;height:0;position:absolute;top:0;left:0}.furniture-overlay{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.furniture-overlay rect{fill:#ffd66614;stroke:#ffd666;stroke-width:1px;stroke-dasharray:4 3}.furniture-overlay text{fill:#ffd666;font:10px var(--mono)}.ucs-icon{pointer-events:none;position:absolute;overflow:visible}.ucs-icon path,.ucs-icon rect{stroke:#ffffff8c;stroke-width:1.5px;fill:none}.ucs-icon text{fill:#fff9;font:11px var(--mono)}.coords .ucs-tag{color:#6cb6ff}.crosshair .h,.crosshair .v{background:#ffffff8c;position:absolute}.crosshair .h{height:1px}.crosshair .v{width:1px}.crosshair .badge{color:#fff;background:#2f7dffd9;border-radius:3px;padding:0 3px;font-size:11px;line-height:14px;position:absolute;top:6px;left:10px}.crosshair .badge.erase,.crosshair .badge.remove{background:#ff4d4de6}.crosshair .box{border:1px solid #ffffffbf;width:9px;height:9px;position:absolute;top:-4.5px;left:-4.5px}.snap-marker{pointer-events:none;position:absolute;transform:translate(-50%,-50%)}.snap-marker svg{fill:none;stroke:#3dff8a;stroke-width:2px;display:block}.snap-tip{color:#c9ffd9;white-space:nowrap;background:#14181eeb;border:1px solid #3dff8a55;border-radius:3px;padding:1px 6px;font-size:11px;position:absolute;top:14px;left:18px}.tracking{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.tracking line{stroke:#3dff8a;stroke-width:1px;stroke-dasharray:2 4}.tracking .acquired{stroke:#3dff8a;stroke-width:1.5px}.tracking-tip{color:#c9ffd9;font:11px var(--mono);white-space:nowrap;background:#14181eeb;border:1px solid #3dff8a55;border-radius:3px;padding:1px 6px;display:inline-block}.grid{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.grid path{fill:none;stroke-width:1px}.grid .minor{stroke:#8ca0be1a}.grid .major{stroke:#8ca0be38}.dyn-input{pointer-events:none;font:11px var(--mono);white-space:nowrap;z-index:5;flex-direction:column;align-items:flex-start;gap:2px;display:flex;position:absolute}.dyn-row{align-items:center;gap:4px;display:flex}.dyn-menu{border:1px solid var(--border);color:var(--text-muted);background:#14181ef2;border-radius:3px;margin:0;padding:2px 0;list-style:none}.dyn-menu li{padding:1px 10px}.dyn-menu li.active{color:#fff;background:#2f6fbd}.dyn-prompt{border:1px solid var(--border);color:var(--text);background:#14181eeb;border-radius:3px;padding:1px 6px}.dyn-field{border:1px solid var(--border);min-width:44px;color:var(--text-muted);text-align:end;background:#14181eeb;border-radius:3px;padding:1px 6px}.dyn-field.active{color:#fff;border-color:#6cb6ff}.command-line{background:var(--bg-panel);border-block-start:1px solid var(--border);font-family:var(--mono);font-size:12px;position:relative}.command-log{height:var(--log-h,84px);color:var(--text-muted);padding:4px 10px;overflow-y:auto}.log-input{color:var(--text)}.log-error{color:var(--bad)}.command-input-row{border-block-start:1px solid var(--border);align-items:center;gap:8px;padding:4px 10px 6px;display:flex}.command-prompt{color:var(--warn);white-space:nowrap}.command-option{color:#6cb6ff;font:inherit;cursor:pointer;background:0 0;border:none;padding:0 2px}.command-option:hover{text-decoration:underline}.command-suggest{bottom:100%;z-index:20;background:var(--bg-panel);border:1px solid var(--border);border-radius:4px;min-width:220px;margin:0 0 2px;padding:3px 0;list-style:none;position:absolute;inset-inline-start:10px;box-shadow:0 6px 18px #00000059}.command-suggest li{cursor:pointer;justify-content:space-between;gap:10px;padding:2px 10px;display:flex}.command-suggest li span{color:var(--text-muted)}.command-suggest li.active,.command-suggest li:hover{background:var(--accent-bg,#6cb6ff2e)}.command-input-row input{font-family:var(--mono);background:0 0;border:none;outline:none;flex:1}.status-bar{background:var(--bg-panel);border-block-start:1px solid var(--border);white-space:nowrap;align-items:center;gap:12px;padding-inline:12px;font-size:12px;display:flex}.status-bar button{padding:1px 8px;font-size:11px}.coords{font-family:var(--mono);min-width:150px}.toggle.on{background:var(--accent);border-color:var(--accent);color:#fff}.split-toggle{display:inline-flex;position:relative}.split-toggle .toggle{border-start-end-radius:0;border-end-end-radius:0}.split-toggle .caret{border-inline-start:none;border-start-start-radius:0;border-end-start-radius:0;padding:1px 5px}.snap-menu{bottom:calc(100% + 6px);z-index:10;background:var(--bg-raised);border:1px solid var(--border);border-radius:6px;min-width:180px;padding:6px;position:absolute;inset-inline-start:0;box-shadow:0 8px 24px #00000073}.snap-menu .menu-title{color:var(--text-muted);padding:2px 6px 6px;font-size:11px}.snap-menu label{cursor:pointer;border-radius:4px;align-items:center;gap:8px;padding:4px 6px;display:flex}.snap-menu label:hover{background:var(--accent-soft)}.compliance{color:var(--ok)}.compliance.bad{color:var(--bad)}.spacer{flex:1}.agent-status .dot{background:var(--text-muted);border-radius:50%;width:7px;height:7px;display:inline-block}.chat{grid-template-rows:auto 1fr auto;grid-template-columns:minmax(0,1fr);gap:10px;height:100%;display:grid}.chat-head{align-items:center;gap:6px;display:flex}.chat-scroll{min-height:0;display:grid;position:relative}.chat-messages{overscroll-behavior:contain;flex-direction:column;gap:8px;min-height:0;display:flex;position:relative;overflow-y:auto}.jump-latest{border:1px solid var(--border);background:var(--bg-raised);border-radius:999px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;display:inline-flex;position:absolute;inset-block-end:8px;inset-inline-start:50%;translate:-50%;box-shadow:0 4px 14px #00000059}[dir=rtl] .jump-latest{translate:50%}.jump-latest:hover{border-color:var(--accent);color:var(--text)}.msg{white-space:pre-wrap;border-radius:6px;max-width:92%;padding:8px 10px}.msg.user{background:var(--accent-soft);border:1px solid #2f7dff66;align-self:flex-end}.msg.assistant{background:var(--bg-raised);border:1px solid var(--border);align-self:flex-start}.chat-input{background:var(--bg-input);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:4px;padding:8px 8px 6px;transition:border-color .12s,box-shadow .12s;display:flex}.chat-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.chat-input.dragging{border-color:var(--accent);background:var(--accent-soft);border-style:dashed}.chat-input textarea{resize:none;width:100%;min-height:40px;max-height:180px;color:var(--text);font:13px/1.5 var(--font);background:0 0;border:none;outline:none;padding:4px 4px 2px}.chat-input textarea::placeholder{color:var(--text-muted)}.chat-input textarea:disabled{opacity:.55}.chat-input-bar{align-items:center;gap:6px;display:flex}.chat-input-bar>.send-button{margin-inline-start:auto}.chat-input-hint{white-space:nowrap;text-overflow:ellipsis;color:var(--text-muted);margin:0;padding-inline:4px;font-size:11px;overflow:hidden}.chat-input .icon-button{width:30px;height:30px;color:var(--text-muted);background:0 0;border:none;border-radius:8px;place-items:center;padding:0;display:grid}.chat-input .icon-button:hover:not(:disabled){background:var(--bg-raised);color:var(--text)}.chat-input .send-button{background:var(--accent);color:#fff;border:none;border-radius:50%;flex:none;place-items:center;width:32px;height:32px;padding:0;transition:background .12s,opacity .12s,transform 80ms;display:grid}.chat-input .send-button:hover:not(:disabled){background:#4a8fff}.chat-input .send-button:active:not(:disabled){transform:scale(.94)}.chat-input .send-button:disabled{background:var(--bg-raised);color:var(--text-muted);opacity:1;cursor:default}.chat-input .send-button.stop{background:var(--bg-raised);color:var(--bad);box-shadow:inset 0 0 0 1px var(--bad)}.chat-input .send-button.stop:hover{background:#ff5c5c1f}.chat-input-error{color:var(--bad);margin:0;font-size:11px}.chat-attachments li{position:relative}.chat-attachments img{object-fit:cover;border:1px solid var(--border);border-radius:8px;width:56px;height:56px;display:block}.chat-attachments li button{top:-6px;background:var(--bg-raised);border:1px solid var(--border);width:18px;height:18px;color:var(--text);opacity:0;border-radius:50%;place-items:center;padding:0;font-size:9px;line-height:1;transition:opacity .12s;display:grid;position:absolute;inset-inline-end:-6px}.chat-attachments li:hover button,.chat-attachments li button:focus-visible{opacity:1}.chat-attachments,.chat-pictures{flex-wrap:wrap;gap:6px;margin:0 0 6px;padding:0;list-style:none;display:flex}.chat-pictures li{flex-direction:column;align-items:flex-start;gap:2px;display:flex}.chat-pictures img{border:1px solid var(--border);border-radius:4px;max-width:160px;max-height:120px;display:block}.properties dl{margin:0 0 12px}.properties dl>div{border-block-end:1px solid var(--border);grid-template-columns:110px 1fr;gap:8px;padding:4px 0;display:grid}.properties dt{color:var(--text-muted)}.properties dd{margin:0}fieldset{border:1px solid var(--border);border-radius:6px;margin:0 0 12px;padding:8px 10px 10px}legend{color:var(--text-muted);padding-inline:4px;font-size:11px}.level-buttons{flex-wrap:wrap;gap:4px;display:flex}.level.on.fixed{background:#3a3f48;border-color:#9aa3b0}.level.on.fixed-opening{background:#4f8cff40;border-color:#4f8cff}.level.on.costly{background:#ff8c0038;border-color:#ff8c00}.level.on.prefer-keep{border-color:var(--warn);background:#f2b33d33}.level.on.free{border-color:var(--ok);background:#3ccf912e}.pack{margin-block-end:10px}.rule-list{gap:8px;display:grid}.rule-item{border:1px solid var(--border);background:var(--bg-raised);border-radius:10px;padding:10px 12px 12px;transition:border-color .15s,opacity .15s}.rule-item:hover{border-color:#38404c}.rule-item.failing{box-shadow:inset 3px 0 0 var(--bad);border-color:#ff5c5c73}[dir=rtl] .rule-item.failing{box-shadow:inset -3px 0 0 var(--bad)}.rule-item.off{background:0 0;padding-block-end:10px}.rule-item.off .rule-title,.rule-item.off .rule-badges{opacity:.5}.rule-head{grid-template-columns:30px minmax(0,1fr) auto;align-items:start;gap:6px 10px;display:grid}.rule-title{color:var(--text);overflow-wrap:break-word;font-size:13px;font-weight:600;line-height:18px}.rule-status{white-space:nowrap;border-radius:999px;margin-inline-start:auto;padding:0 8px;font-size:10.5px;font-weight:600;line-height:19px}.rule-status.ok{color:var(--ok);background:#3ccf911f}.rule-status.bad{color:var(--bad);background:#ff5c5c24}.rule-badges{flex-wrap:wrap;grid-column:2/-1;align-items:center;gap:4px;display:flex}.rule-badges:empty{display:none}.brief-rule .rule-head{grid-template-columns:minmax(0,1fr)}.brief-rule .rule-badges{grid-column:1}.pill{border:1px solid var(--border);color:var(--text-muted);white-space:nowrap;background:#ffffff08;border-radius:999px;align-items:center;gap:4px;padding:0 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4px;font-size:11px;display:grid}.phone-tabs button.on{color:var(--accent)}.phone-tabs button.on .tab-icon{background:var(--accent-soft)}.tab-icon{border-radius:15px;place-items:center;width:52px;height:30px;transition:background .15s;display:grid;position:relative}.tab-dot{top:3px;background:var(--ai-1);width:9px;height:9px;box-shadow:0 0 0 2px var(--bg-panel);border-radius:50%;position:absolute;inset-inline-end:12px}.phone-sheet{inset-inline:0;z-index:25;background:var(--bg-panel);border:1px solid var(--border);border-block-end:0;border-radius:18px 18px 0 0;flex-direction:column;min-height:0;transition:height .22s cubic-bezier(.2,.8,.2,1);animation:.22s cubic-bezier(.2,.8,.2,1) sheet-in;display:flex;position:absolute;bottom:0;box-shadow:0 -10px 30px #00000073}.phone-sheet.snap-full{border-radius:0}.phone-sheet.dragging{transition:none}@keyframes sheet-in{0%{transform:translateY(40%)}}.sheet-head{touch-action:none;cursor:grab;border-block-end:1px solid var(--border);flex:none;padding:0 8px 4px 14px}.sheet-handle{background:0 0;border:0;width:100%;height:18px;padding:0;display:block;position:relative}.sheet-handle:after{content:"";background:var(--text-muted);opacity:.5;border-radius:3px;width:40px;height:5px;margin-left:-20px;position:absolute;top:7px;left:50%}.sheet-title{align-items:center;gap:4px;display:flex}.sheet-title h2{text-transform:none;letter-spacing:normal;color:var(--text);flex:1;margin:0;font-size:16px;font-weight:600}.sheet-body{flex:1;grid-template-rows:minmax(0,1fr);min-height:0;display:grid}.sheet-body>.left-panel,.sheet-body>.right-panel{width:auto;box-shadow:none;border:0;min-height:0;position:static}.sheet-body>.right-panel{display:grid}.sheet-body>.left-panel,.phone-tools,.phone-more{overscroll-behavior:contain;overflow-y:auto}.phone-sheet .tabs button{flex:1;min-height:40px}.phone-tools{padding:10px 12px 16px}.phone-toggles{scrollbar-width:none;gap:6px;padding-block-end:8px;display:flex;overflow-x:auto}.phone-toggles .chip{min-height:32px;color:var(--text-muted);border-radius:16px;flex:none;padding:0 12px;font-size:12px;font-weight:600}.phone-toggles .chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--text)}.phone-command .command-line{border:1px solid var(--border);border-radius:10px;overflow:hidden}.phone-command .splitter-log{display:none}.phone-command .command-log{height:56px}.phone-tool-tabs{scrollbar-width:none;gap:4px;margin-block:12px 4px;display:flex;overflow-x:auto}.phone-tool-tabs button{min-height:34px;color:var(--text-muted);background:0 0;border-color:#0000;border-radius:17px;flex:none;padding:0 12px}.phone-tool-tabs button.on{background:var(--bg-raised);border-color:var(--border);color:var(--text)}.phone-tool-panel h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:14px 2px 6px;font-size:11px;font-weight:600}.phone-tool-grid{grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:6px;display:grid}.phone-tool-grid button{text-align:center;border-radius:12px;align-content:start;justify-items:center;gap:4px;min-height:72px;padding:10px 4px 6px;font-size:11px;line-height:1.2;display:grid}.phone-tool-grid button .rb-icon{color:var(--text)}.phone-tool-grid button.active{border-color:var(--accent);background:var(--accent-soft)}.phone-more{padding:8px 12px 16px}.phone-more ul{border:1px solid var(--border);border-radius:12px;margin:0 0 10px;padding:0;list-style:none;overflow:hidden}.phone-more li+li{border-block-start:1px solid var(--border)}.phone-more li button{background:var(--bg-raised);text-align:start;border:0;border-radius:0;align-items:center;gap:12px;width:100%;min-height:48px;padding:0 14px;display:flex}.phone-more li button.on{color:var(--accent)}.phone-more li button:disabled{opacity:.5}.phone-more-foot{justify-content:space-between;align-items:center;gap:8px;padding-block-start:4px;display:flex}.phone-more-foot .lang-toggle button{min-height:36px}.app.phone .touch-bar{scrollbar-width:none;max-height:calc(100% - 70px);overflow-y:auto}.phone-canvas:has(.touch-bar.left) .phone-fabs{left:auto;right:10px}.app.phone .touch-bar button{width:42px;height:40px}.app.phone .touch-bar small{display:none}.app.phone .units-banner,.app.phone .changeset-bar{max-width:none}@media (prefers-reduced-motion:reduce){.phone-sheet{transition:none;animation:none}}