:root{--brand-green:#4e9f35;--primary:#096aa7;--primary-hover:#075a8e;--primary-soft:#e3f0f8;--accent:#e8710a;--danger:#d9534f;--bg:#fff;--surface:#fff;--surface-2:#f4f5f7;--border:#dde1e6;--text:#1f2328;--text-2:#5b636d;--text-3:#8a929b;--canvas-top:#e7e9ec;--canvas-bottom:#f7f6f2;--shadow:0 8px 28px #141e2d29;--radius:8px;--radius-lg:12px;--topbar-h:48px;--subbar-h:40px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root.dark{--brand-green:#60bc44;--primary:#3d9bd6;--primary-hover:#5aaee3;--primary-soft:#16344a;--bg:#17191c;--surface:#202327;--surface-2:#2a2e33;--border:#363b42;--text:#e8eaed;--text-2:#aab1ba;--text-3:#7d858f;--canvas-top:#2b3036;--canvas-bottom:#1b1e22;--shadow:0 8px 28px #00000073;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{height:100%;margin:0}body{color:var(--text);background:var(--bg);flex-direction:column;font:13px/1.45 Segoe UI,system-ui,-apple-system,Roboto,Arial,sans-serif;display:flex;overflow:hidden}button{font:inherit;color:inherit}svg{flex:none}[hidden]{display:none!important}.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);z-index:40;align-items:center;gap:16px;padding:0 12px 0 16px;display:flex;position:relative}.brand{color:var(--primary);white-space:nowrap;border-radius:var(--radius);cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;padding:2px 4px 2px 0;font-size:15px;display:flex}.brand:hover b{text-underline-offset:3px;text-decoration:underline}.brand-chip{width:40px;height:30px;box-shadow:0 0 0 1px var(--border);background:#fff;border-radius:7px;place-items:center;display:grid}.brand-chip img{width:34px;height:auto;display:block}.brand b{letter-spacing:.04em;color:var(--brand-green)}.brand span{color:var(--text);font-weight:400}.filename{min-width:0;color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.filename:before{content:"›";color:var(--text-3);margin-right:8px}.filename:empty:before{content:none}.topbar-actions{align-items:center;gap:8px;display:flex}.btn{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;height:32px;padding:0 14px;display:inline-flex}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:16px;height:16px}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);color:#fff}.btn-sm{height:28px;padding:0 10px;font-size:12px}.icon-btn{border-radius:var(--radius);cursor:pointer;background:0 0;border:1px solid #0000;place-items:center;width:32px;height:32px;display:grid}.icon-btn:hover{background:var(--surface-2)}.icon-btn svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:18px;height:18px}.subbar{height:var(--subbar-h);background:var(--surface);border-bottom:1px solid var(--border);z-index:4;justify-content:space-between;align-items:center;padding:0 8px;display:flex}.subbar .group{gap:2px;display:flex}.subbar button{cursor:pointer;background:0 0;border:0;border-radius:14px;align-items:center;gap:6px;height:28px;padding:0 10px;font-size:12px;display:inline-flex}.subbar button svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:15px;height:15px}.subbar button:hover{background:var(--surface-2)}.subbar button.active{color:var(--primary);background:var(--primary-soft)}.subbar button:disabled{opacity:.4;pointer-events:none}.stage{flex:1;min-height:0;position:relative;overflow:hidden}.viewport3d,.viewport2d{position:absolute;inset:0}.viewport3d{background:linear-gradient(180deg, var(--canvas-top), var(--canvas-bottom))}.viewer-canvas{touch-action:none;outline:none;width:100%;height:100%;display:block}.viewport2d{background:var(--surface-2)}.viewcube{z-index:2;width:110px;height:132px;position:absolute;top:14px;right:18px}.viewcube canvas{position:absolute;bottom:0;left:0}.viewcube-home{width:24px;height:24px;color:var(--text-2);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;display:grid;position:absolute;top:0;left:4px}.viewcube-home:hover{color:var(--primary);background:var(--surface)}.toolbar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);z-index:3;align-items:stretch;gap:2px;max-width:calc(100% - 24px);padding:4px 6px;display:flex;position:absolute;bottom:14px;left:50%;overflow-x:auto;transform:translate(-50%)}.toolbar button{border-radius:var(--radius);cursor:pointer;min-width:58px;height:50px;color:var(--text-2);white-space:nowrap;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:4px 6px;font-size:11px;display:flex}.toolbar button svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linejoin:round;width:20px;height:20px}.toolbar button:hover{background:var(--surface-2);color:var(--text)}.toolbar button.active{color:var(--primary);background:var(--primary-soft)}.toolbar .sep{background:var(--border);width:1px;margin:6px 4px}.popover{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(440px,100% - 32px);box-shadow:var(--shadow);z-index:3;flex-direction:column;gap:10px;padding:12px;display:flex;position:absolute;bottom:84px;left:50%;transform:translate(-50%)}.popover .row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.popover input[type=number]{border:1px solid var(--border);background:var(--surface);width:120px;height:28px;color:var(--text);border-radius:6px;padding:0 8px}.hint{color:var(--text-2);margin:0;font-size:12px}.seg{border:1px solid var(--border);border-radius:var(--radius);display:flex;overflow:hidden}.seg button{cursor:pointer;background:0 0;border:0;flex:1;height:30px;font-size:12px}.seg button+button{border-left:1px solid var(--border)}.seg button.active{background:var(--primary);color:#fff}.slider{color:var(--text-2);align-items:center;gap:10px;font-size:12px;display:flex}.slider input{accent-color:var(--primary);flex:1}#secBox{grid-template-columns:auto 1fr 1fr;align-items:center;gap:6px 10px;font-size:12px;display:grid}#secBox input{width:100%;accent-color:var(--accent)}#secPlane{align-items:center;gap:10px;display:flex}#secPlane .slider{flex:1}.panels{pointer-events:none;z-index:2;position:absolute;inset:0}.panel{pointer-events:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:320px;min-width:220px;max-width:calc(100% - 16px);height:420px;min-height:160px;max-height:calc(100% - 16px);box-shadow:var(--shadow);resize:both;flex-direction:column;display:flex;position:absolute;overflow:hidden}.panel-head{cursor:move;border-bottom:1px solid var(--border);-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:10px 10px 10px 14px;display:flex}.panel-head h3{white-space:nowrap;text-overflow:ellipsis;flex:1;margin:0;font-size:15px;font-weight:600;overflow:hidden}.panel-head .icon-btn{width:26px;height:26px}.panel-body{flex:1;min-height:0;overflow:auto}.panel-search{border-bottom:1px solid var(--border);padding:8px 10px}.panel-search input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);width:100%;height:30px;color:var(--text);padding:0 10px}.empty{color:var(--text-3);text-align:center;padding:24px 16px}.tree{margin:0;padding:4px 0;list-style:none}.tree ul{margin:0;padding:0;list-style:none}.tnode{cursor:pointer;white-space:nowrap;align-items:center;height:28px;padding-right:6px;display:flex}.tnode:hover{background:var(--surface-2)}.tnode.selected{background:var(--primary-soft);color:var(--primary)}.tnode .caret{text-align:center;width:18px;color:var(--text-3);flex:none;font-size:10px;transition:transform .12s}.tnode.open>.caret{transform:rotate(90deg)}.tnode .label{text-overflow:ellipsis;flex:1;overflow:hidden}.tnode .count{color:var(--text-3);margin-left:4px}.tnode .eye{cursor:pointer;width:26px;height:22px;color:var(--text-3);background:0 0;border:0;flex:none;place-items:center;display:grid}.tnode .eye:hover{color:var(--text)}.tnode .eye svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:16px;height:16px}.tnode.off .label{color:var(--text-3)}.more{padding:4px 0 6px 40px}.more button{color:var(--primary);cursor:pointer;background:0 0;border:0;font-size:12px}.pgroup>summary{cursor:pointer;background:var(--surface-2);border-bottom:1px solid var(--border);align-items:center;gap:6px;padding:7px 12px;font-weight:600;list-style:none;display:flex}.pgroup>summary:before{content:"▸";color:var(--text-3);font-size:10px;transition:transform .12s}.pgroup[open]>summary:before{transform:rotate(90deg)}.prow{border-bottom:1px solid var(--border);grid-template-columns:44% 56%;display:grid}.prow>div{overflow-wrap:anywhere;padding:6px 12px}.prow>div:first-child{color:var(--text-2)}.prow>div:last-child{-webkit-user-select:text;user-select:text}.vsec{color:var(--text-2);background:var(--surface-2);border-bottom:1px solid var(--border);padding:6px 12px;font-weight:600}.vitem{cursor:pointer;border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:8px 14px;display:flex}.vitem:hover{background:var(--surface-2)}.vitem.active{background:var(--primary);color:#fff}.vitem svg{fill:none;stroke:currentColor;stroke-width:1.6px;width:16px;height:16px}.vitem small{color:var(--text-3)}.vitem.active small{color:#dbeaf5}.tabs{border-bottom:1px solid var(--border);padding:0 10px;display:flex}.tabs button{cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:9px 10px}.tabs button.active{color:var(--primary);border-color:var(--primary);font-weight:600}.setting{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:10px 14px;display:flex}.setting>div{flex:1}.setting b{font-weight:600;display:block}.setting small{color:var(--text-2)}.setting select,.setting input[type=range]{border:1px solid var(--border);background:var(--surface);min-width:120px;height:28px;color:var(--text);border-radius:6px}.switch{flex:none;width:36px;height:20px;position:relative}.switch input{opacity:0;width:0;height:0}.switch span{background:var(--border);cursor:pointer;border-radius:10px;transition:all .15s;position:absolute;inset:0}.switch span:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:all .15s;position:absolute;top:2px;left:2px}.switch input:checked+span{background:var(--primary)}.switch input:checked+span:after{transform:translate(16px)}.context-menu{z-index:20;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:190px;box-shadow:var(--shadow);padding:4px;position:fixed}.context-menu button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;width:100%;padding:7px 12px;display:block}.context-menu button:hover{background:var(--primary-soft);color:var(--primary)}.context-menu hr{border:0;border-top:1px solid var(--border);margin:4px 0}.measure-layer{pointer-events:none;z-index:1;position:absolute;inset:0}.measure-label{pointer-events:auto;background:var(--primary);color:#fff;white-space:nowrap;border-radius:6px;flex-direction:column;align-items:center;padding:4px 22px 4px 10px;font-size:12px;display:flex;position:absolute;top:0;left:0;box-shadow:0 2px 8px #0003}.measure-label small{opacity:.85;font-size:10.5px}.measure-label button{color:#fff;cursor:pointer;background:0 0;border:0;font-size:14px;line-height:1;position:absolute;top:2px;right:2px}.snap-marker{border:2px solid var(--accent);background:#fff9;width:12px;height:12px;display:none;position:absolute;top:-6px;left:-6px}.snap-marker[data-kind=vertex]{border-radius:1px}.snap-marker[data-kind=edge]{transform-origin:50%;rotate:45deg}.snap-marker[data-kind=face]{border-color:var(--primary);border-radius:50%}.snap-marker[data-kind=mid]{background:var(--accent);clip-path:polygon(50% 0,100% 100%,0 100%);border:0;width:14px;height:13px;top:-8px;left:-7px}.snap-marker[data-kind=int],.snap-marker[data-kind=perp]{width:18px;height:18px;color:var(--accent);text-align:center;text-shadow:0 0 3px #fff,0 0 3px #fff;background:0 0;border:0;font:700 17px/18px system-ui,sans-serif;top:-9px;left:-9px}.snap-marker[data-kind=int]:before{content:"✕"}.snap-marker[data-kind=perp]:before{content:"⊥"}.snap-opts{flex-wrap:wrap;align-items:center;gap:4px 10px;margin:8px 0 2px;font-size:12px;display:flex}.snap-opts b{margin-right:2px;font-weight:600}.snap-opts label{cursor:pointer;white-space:nowrap;align-items:center;gap:4px;display:inline-flex}.sheet-viewer{cursor:grab;touch-action:none;position:absolute;inset:0;overflow:hidden}.sheet-viewer[data-tool=measure]{cursor:crosshair}.sheet-viewer[data-tool=zoom]{cursor:ns-resize}.sheet-stage{transform-origin:0 0;background:#fff;position:absolute;top:0;left:0;box-shadow:0 4px 24px #0000002e}.sheet-canvas{display:block}.sheet-stage.vector{box-shadow:none;background:0 0}.sheet-overlay{pointer-events:none;position:absolute;top:0;left:0;overflow:visible}.sheet-overlay line{stroke:var(--primary);stroke-width:2px}.sheet-overlay circle{fill:var(--primary)}.sheet-overlay text{fill:var(--primary);text-anchor:middle;paint-order:stroke;stroke:#fff;stroke-width:4px;font-size:13px;font-weight:600}.sheet-overlay .temp line{stroke-dasharray:5 4}.dropzone{z-index:6;background:linear-gradient(180deg, var(--canvas-top), var(--canvas-bottom));place-items:center;padding:16px;display:grid;position:absolute;inset:0}.dropzone.drag .dropzone-card{border-color:var(--primary);background:var(--primary-soft)}.dropzone-card{text-align:center;width:min(560px,100%);color:var(--text-2);background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:36px 28px}.dropzone-card svg{color:var(--primary)}.dropzone-card h1{color:var(--text);margin:12px 0 8px;font-size:20px;font-weight:600}.dropzone-card p{max-width:420px;margin:0 auto 20px}.dropzone-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.loading{z-index:7;background:color-mix(in srgb, var(--bg) 70%, transparent);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.ring{place-items:center;width:160px;height:160px;display:grid;position:relative}.ring svg{position:absolute;inset:0;transform:rotate(-90deg)}.ring circle{fill:none;stroke-width:4px}.ring .track{stroke:var(--border)}.ring .bar{stroke:var(--primary);stroke-dasharray:327;stroke-dashoffset:327px;stroke-linecap:round;transition:stroke-dashoffset .2s}.ring span{letter-spacing:.15em;font-family:Consolas,monospace;font-size:13px}.loading small{color:var(--text-2)}.walk-hint{z-index:3;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;max-width:calc(100% - 160px);padding:6px 14px;font-size:12px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.toast{z-index:30;background:var(--text);color:var(--bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 16px;position:absolute;top:16px;left:50%;transform:translate(-50%)}@media (width<=767px){.brand span,.btn-primary span,.subbar .group:last-child button{gap:0;font-size:0}.subbar button{gap:0;padding:0 9px;font-size:0}.toolbar button{min-width:46px;height:40px;font-size:0}.toolbar{bottom:8px}.popover{bottom:64px}.panel{right:8px;width:auto!important;height:55%!important;top:8px!important;left:8px!important}.viewcube{transform-origin:100% 0;top:6px;right:6px;transform:scale(.8)}}.panel[data-panel=browser] .panel-body{flex-direction:column;display:flex;overflow:hidden}.tree-wrap{flex:1;min-height:0;overflow:auto}#popMeasure2d{top:12px;bottom:auto}.sheet-viewer .snap-marker{z-index:2}.walk-hint{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:flex}.walk-speed{color:var(--text-2);align-items:center;gap:6px;display:inline-flex}.walk-speed #walkSpeed{text-align:center;min-width:64px;color:var(--text);font-variant-numeric:tabular-nums}.kbd-btn{border:1px solid var(--border);background:var(--surface-2);cursor:pointer;border-radius:6px;width:26px;height:26px;font-size:15px;line-height:1}.kbd-btn:hover{border-color:var(--primary);color:var(--primary)}.modal-backdrop{z-index:40;background:#00000059;place-items:center;padding:16px;display:grid;position:absolute;inset:0}.modal{background:var(--surface);border-radius:var(--radius-lg);width:min(860px,100%);max-height:100%;box-shadow:var(--shadow);padding:28px 32px 24px;position:relative;overflow:auto}.modal h2{text-align:center;margin:0 0 20px;font-size:20px;font-weight:600}.modal-close{position:absolute;top:12px;right:12px}.guide-grid{grid-template-columns:repeat(6,1fr);gap:8px;display:grid}.guide-card{background:var(--surface-2);border-radius:var(--radius);flex-direction:column;gap:10px;padding:14px 18px 16px;display:flex}.guide-card.wide{grid-column:span 6}.guide-card.half{grid-column:span 3}.guide-card.third{grid-column:span 2}.guide-card h3{margin:0;font-size:15px;font-weight:600}.guide-card p{color:var(--text-2);margin:0;font-size:13px}.guide-keys{flex-wrap:wrap;flex:1;justify-content:center;align-items:center;gap:10px;min-height:64px;display:flex}.guide-keys em{color:var(--text-3);align-self:flex-end;margin:0 18px;font-style:normal;font-weight:600}.guide-keys .arrow{color:var(--text-3);font-size:26px}.guide-keys .plus{color:var(--text-3);font-size:20px}.kpad{grid-template-columns:repeat(3,46px);grid-auto-rows:46px;gap:8px;display:grid}kbd{background:var(--surface);border:1px solid var(--border);min-width:46px;height:46px;box-shadow:0 1px 0 var(--border);color:var(--text);border-radius:6px;place-items:center;padding:0 10px;font:600 15px Segoe UI,system-ui,sans-serif;display:inline-grid}kbd.wide{justify-content:start;min-width:96px}.guide-foot kbd{vertical-align:middle;min-width:0;height:22px;padding:0 6px;font-size:12px;display:inline-flex}.guide-foot{text-align:center;color:var(--text-2);margin:16px 0 0}.g-ring{fill:var(--border)}.g-dot{fill:var(--text-3)}.g-cursor{fill:var(--text)}.g-line{fill:none;stroke:var(--text-3);stroke-width:2px}.g-mouse{fill:var(--text-2)}.g-left{fill:var(--surface)}.modal-actions{flex-wrap:wrap;justify-content:center;gap:16px;margin-top:22px;display:flex}.btn-lg{justify-content:center;min-width:200px;height:42px;padding:0 28px;font-weight:600}@media (width<=767px){.modal{padding:22px 16px 18px}.guide-card.half,.guide-card.third{grid-column:span 6}.kpad{grid-template-columns:repeat(3,38px);grid-auto-rows:38px}kbd{min-width:38px;height:38px}.btn-lg{flex:1;min-width:0}}.lang-select{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;align-items:center;gap:4px;height:32px;padding:0 4px 0 8px;display:inline-flex;position:relative}.lang-select:hover{border-color:var(--primary)}.lang-select svg{fill:none;stroke:currentColor;stroke-width:1.6px;width:16px;height:16px;color:var(--text-2)}.lang-select select{height:30px;color:var(--text);font:inherit;cursor:pointer;background:0 0;border:0;outline:none;padding-right:2px}.lang-select select option{background:var(--surface);color:var(--text)}@media (width<=767px){.lang-select select{width:74px}}.modal-sm{width:min(560px,100%)}.gd-note{border-radius:var(--radius);background:var(--primary-soft);color:var(--text);margin:-6px 0 12px;padding:10px 12px}.gd-steps{color:var(--text-2);gap:4px;margin:0 0 14px;padding-left:20px;display:grid}.gd-steps b{color:var(--text)}.gd-field{gap:6px;font-weight:600;display:grid}.gd-field input,.gd-copy input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);width:100%;height:36px;color:var(--text);font:inherit;padding:0 10px;font-weight:400}.gd-field input:focus{outline:2px solid var(--primary);outline-offset:-1px}.gd-error{color:var(--danger);margin:8px 0 0}.gd-result{gap:6px;margin-top:12px;font-weight:600;display:grid}.gd-copy{gap:8px;display:flex}#trModal .gd-note{margin:0 0 12px}#trModal .gd-field{margin-bottom:12px}#trModal select{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);width:100%;height:36px;color:var(--text);font:inherit;padding:0 8px;font-weight:400}.pbar{border-bottom:1px solid var(--border);color:var(--text-2);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;display:flex}.pbar .btn{align-items:center;gap:6px;display:inline-flex}.pbar .btn.active{background:var(--primary-soft);color:var(--primary);border-color:var(--primary)}.ptr{color:var(--primary);margin-top:2px;font-size:.92em;display:block}summary .ptr{margin-left:8px;display:inline}[data-mkact=translate].busy{opacity:.6;cursor:progress}.gd-copy input{flex:1;min-width:0}.gd-privacy{text-align:center;color:var(--text-3);margin:14px 0 0;font-size:12px}#btnDrive svg,#btnDrive2 svg{fill:none;stroke:currentColor;stroke-width:1.7px;width:16px;height:16px}@media (width<=767px){#btnDrive span,#btnTools>span{display:none}}.modal.about{text-align:center;width:min(440px,100%);padding-top:24px}.about-logo{border-radius:var(--radius);background:#fff;margin:18px auto 14px;padding:14px 0 6px}.about-logo img{width:240px;max-width:70%;height:auto}.about h2{color:var(--primary);letter-spacing:.02em;margin:0 0 4px}.about-version{color:var(--text-2);margin:0 0 16px}.about-company{margin:0 0 12px;font-size:15px;font-weight:600}.about-info{text-align:left;grid-template-columns:auto 1fr;gap:6px 18px;max-width:320px;margin:0 auto;display:grid}.about-info dt{color:var(--text-2)}.about-info dd{margin:0}.about-info a{color:var(--primary)}.gl-layer{pointer-events:none;z-index:1;position:absolute;inset:0;overflow:hidden}.gl-label{white-space:nowrap;font-size:12px;position:absolute;top:0;left:0}.gl-bubble{background:var(--surface);width:26px;height:26px;color:var(--text);border:1.5px solid #6b7682;border-radius:50%;place-items:center;margin:-13px 0 0 -13px;font-size:11px;font-weight:600;display:grid;box-shadow:0 1px 3px #00000026}.gl-level{background:color-mix(in srgb, var(--surface) 88%, transparent);color:var(--text);border-left:3px solid #2f8fdd;border-radius:0 4px 4px 0;align-items:baseline;gap:8px;margin:-22px 0 0;padding:2px 8px;display:flex}.gl-level span{color:#2f8fdd;font-variant-numeric:tabular-nums}.switch input:disabled+span{opacity:.4;cursor:not-allowed}#popGridLevel{width:min(360px,100% - 32px)}.gl-toggle{cursor:pointer;align-items:center;gap:10px;font-weight:600;display:flex}.gl-toggle input{width:18px;height:18px;accent-color:var(--primary)}.gl-toggle:has(input:disabled){opacity:.45;cursor:not-allowed}#glNote.warn{color:var(--accent)}.markup-layer{z-index:1;cursor:crosshair;touch-action:none;width:100%;height:100%;position:absolute;inset:0}.markup-layer[data-tool=text]{cursor:text}.markup-layer.readonly{pointer-events:none}.markup-layer .mk-shape{cursor:pointer}.mk-input{z-index:3;resize:none;background:#ffffffd9;border:1px dashed #2f8fdd;outline:none;min-width:140px;padding:0 2px;font-family:Segoe UI,system-ui,sans-serif;font-weight:600;line-height:1.25;position:absolute}body.markup-mode .subbar,body.markup-mode .panels,body.markup-mode #toolbar3d,body.markup-mode #toolbar2d,body.markup-mode .viewcube,body.markup-mode .popover:not(.mk-pop){display:none!important}.markup-bar{z-index:4;background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:44px;padding:0 12px 0 16px;display:flex;position:absolute;top:0;left:0;right:0}.markup-bar-actions{gap:8px;display:flex}#toolbarMarkup{z-index:4}#toolbarMarkup button:disabled{opacity:.35;cursor:default}.mk-swatch{border:2px solid var(--surface);width:18px;height:18px;box-shadow:0 0 0 1px var(--border);border-radius:50%}.mk-pop{z-index:5;width:auto}.mk-colors{gap:8px;display:flex}.mk-colors button{border:2px solid var(--surface);width:28px;height:28px;box-shadow:0 0 0 1px var(--border);cursor:pointer;border-radius:50%}.mk-colors button.active{box-shadow:0 0 0 2px var(--primary)}.mk-viewing{z-index:4;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;align-items:center;gap:12px;max-width:calc(100% - 180px);padding:6px 8px 6px 14px;display:flex;position:absolute;top:12px;left:50%;transform:translate(-50%)}.mk-viewing span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.vitem.mk-item img{object-fit:cover;border:1px solid var(--border);border-radius:4px;flex:none;width:56px;height:34px}.vitem.mk-item .mk-meta{flex:1;min-width:0;display:grid}.vitem.mk-item .mk-meta span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.vitem.mk-item .mk-act{cursor:pointer;color:var(--text-3);background:0 0;border:0;border-radius:6px;padding:4px}.vitem.mk-item .mk-act:hover{color:var(--primary);background:var(--surface)}.markup-layer[data-tool=select]{cursor:default}.markup-layer:not([data-tool=select]) .mk-fill{pointer-events:none}.markup-layer .mk-sel-box{fill:#0000;stroke:#2f8fdd;stroke-width:1.2px;stroke-dasharray:5 4;cursor:move}.markup-layer .mk-handle{fill:#fff;stroke:#2f8fdd;stroke-width:1.5px}.markup-layer .mk-nw,.markup-layer .mk-se{cursor:nwse-resize}.markup-layer .mk-ne,.markup-layer .mk-sw{cursor:nesw-resize}.markup-layer .mk-shape.selected{filter:none}.mk-shape-ico{display:grid}.mk-shape-ico svg,.mk-shapes svg,.mk-dashes svg{fill:none;stroke:currentColor;stroke-width:1.7px;width:20px;height:20px}.mk-shapes,.mk-dashes{gap:4px;display:flex}.mk-shapes button,.mk-dashes button{border-radius:var(--radius);cursor:pointer;min-width:64px;color:var(--text-2);background:0 0;border:1px solid #0000;flex-direction:column;align-items:center;gap:2px;padding:6px 8px;font-size:11px;display:flex}.mk-shapes button:hover,.mk-dashes button:hover{background:var(--surface-2);color:var(--text)}.mk-shapes button.active,.mk-dashes button.active{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.mk-dashes svg{width:44px}[data-mkact=translate]{position:relative}.mk-tr-tag{background:var(--primary);color:#fff;border-radius:6px;padding:0 4px;font-size:9px;font-style:normal;line-height:14px;position:absolute;top:2px;right:2px}.mk-lang-head{color:var(--text-2);padding:2px 4px 6px;font-size:12px;font-weight:600}.mk-langs{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:4px;min-width:320px;display:grid}.mk-langs button{border-radius:var(--radius);color:var(--text);cursor:pointer;font:inherit;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:8px;padding:7px 10px;display:flex}.mk-langs button b{min-width:40px;color:var(--primary);font-size:12px}.mk-langs button:hover{background:var(--surface-2)}.mk-langs button.active{border-color:var(--primary);background:var(--primary-soft)}.mk-lang-key{border:0;border-top:1px solid var(--border);width:100%;color:var(--text-2);cursor:pointer;text-align:left;font:inherit;background:0 0;margin-top:6px;padding:6px 10px;font-size:12px}.mk-lang-key:hover{color:var(--primary)}.acc-wrap{position:relative}.acc-btn .g-logo{stroke:none;width:16px;height:16px}.acc-btn.signed{padding:0 10px 0 4px}.acc-btn .acc-avatar{width:24px;height:24px;font-size:11px}.acc-avatar{background:var(--primary);color:#fff;border-radius:50%;flex:none;place-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:grid;overflow:hidden}.acc-avatar img{object-fit:cover;width:100%;height:100%}.acc-menu{z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:280px;box-shadow:var(--shadow);padding:8px;position:absolute;top:calc(100% + 6px);right:0}.acc-head{align-items:center;gap:10px;padding:6px 6px 10px;display:flex}.acc-head>div{min-width:0;display:grid}.acc-head b,.acc-head small{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.acc-head small{color:var(--text-2)}.acc-status{border-radius:var(--radius);margin:0 6px 8px;padding:6px 10px;font-size:12px}.acc-status.ok{color:#2e7d32;background:#43a04726}.acc-status.warn{background:color-mix(in srgb, var(--accent) 15%, transparent);color:var(--accent)}.acc-menu>button{cursor:pointer;text-align:left;background:0 0;border:0;border-radius:6px;align-items:center;gap:10px;width:100%;padding:8px 10px;display:flex}.acc-menu>button:hover{background:var(--primary-soft);color:var(--primary)}.acc-menu>button svg,#btnMyProjects svg,.mp-head h2 svg{fill:none;stroke:currentColor;stroke-width:1.7px;width:16px;height:16px}.my-projects{z-index:30;background:var(--bg);flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.mp-head{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:12px;padding:18px 24px 12px;display:flex}.mp-head h2{flex:1;align-items:center;gap:10px;min-width:200px;margin:0;font-size:22px;font-weight:500;display:flex}.mp-head h2 svg{width:22px;height:22px;color:var(--primary)}.mp-count{color:var(--text-3);font-size:13px;font-weight:400}.mp-head input,.mp-add input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);height:34px;color:var(--text);font:inherit;padding:0 12px}.mp-head input{width:min(260px,100%)}.mp-add{flex-wrap:wrap;align-items:center;gap:8px;padding:12px 24px;display:flex}.mp-add input{flex:1;min-width:220px}.mp-save-hint{color:var(--accent);flex-basis:100%}.mp-save-hint:empty{display:none}.mp-grid{background:var(--surface-2);flex:1;grid-template-columns:repeat(auto-fill,minmax(min(100%,360px),1fr));align-content:start;gap:16px;padding:8px 24px 24px;display:grid;overflow:auto}.mp-grid>.empty{grid-column:1/-1}.mp-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-height:112px;display:flex;position:relative;overflow:visible;box-shadow:0 1px 3px #0000000f}.mp-card:hover{box-shadow:var(--shadow)}.mp-thumb{border:0;border-right:1px solid var(--border);cursor:pointer;border-radius:var(--radius) 0 0 var(--radius);color:#9aa3ad;background:#fff;flex:none;place-items:center;width:120px;padding:6px;display:grid}.mp-thumb img{object-fit:contain;max-width:100%;max-height:96px}.mp-info{flex:1;align-content:start;gap:3px;min-width:0;padding:10px 8px 10px 14px;display:grid}.mp-title{align-items:center;gap:6px;display:flex}.mp-title b{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.mp-info small{color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.mp-info small:empty{display:none}.mp-more{width:28px;height:28px}.mp-more svg{fill:currentColor;stroke:none}.mp-tags{gap:6px;margin-top:4px;display:flex}.mp-tag{background:var(--surface-2);color:var(--text-2);border-radius:10px;padding:1px 8px;font-size:11px}.mp-menu{z-index:5;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:180px;box-shadow:var(--shadow);padding:4px;position:absolute;top:40px;right:8px}.mp-menu button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;width:100%;padding:7px 12px;display:block}.mp-menu button:hover{background:var(--primary-soft);color:var(--primary)}.mp-menu button.danger{color:var(--danger)}.mp-empty{max-width:520px;margin:32px auto;line-height:1.6}.mp-privacy{color:var(--text-3);border-top:1px solid var(--border);margin:0;padding:8px 24px 12px;font-size:12px}@media (width<=767px){.acc-btn>span:not(.acc-avatar),#btnMyProjects span{display:none}.mp-head,.mp-add,.mp-grid{padding-left:16px;padding-right:16px}}.drop-formats{text-align:left;gap:6px;max-width:560px;margin:4px auto 16px;font-size:12.5px;display:grid}.drop-formats div{grid-template-columns:110px 1fr;align-items:baseline;gap:8px;display:grid}.drop-formats b{color:var(--text-2);font-weight:600}.drop-formats span{color:var(--text);letter-spacing:.2px}.about-oss{color:var(--text-2);text-align:left;margin:4px 0 12px;font-size:12px}.about-oss summary{cursor:pointer}.about-oss ul{gap:2px;margin:6px 0 0;padding-left:18px;display:grid}.modal.pdft{flex-direction:column;width:min(880px,100%);max-height:calc(100vh - 32px);display:flex;overflow:auto}.pdft .pt-tabs{margin:0 0 12px}.pdft .pt-sec{flex-direction:column;gap:10px;min-height:0;display:flex}.pdft .pt-sec[hidden]{display:none}.pt-drop{border:1.5px dashed var(--border);border-radius:var(--radius);background:var(--surface-2);color:var(--text-2);flex-wrap:wrap;align-items:center;gap:10px;padding:12px 14px;display:flex}.pt-drop.drag{border-color:var(--primary);background:var(--primary-soft)}.pt-drop>span{flex:1;min-width:180px}.pt-list{gap:6px;max-height:42vh;margin:0;padding:0;list-style:none;display:grid;overflow:auto}.pt-list li{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:grab;align-items:center;gap:10px;padding:6px 8px;display:flex}.pt-list li.dragging{opacity:.45}.pt-list li.over{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.pt-list .pt-handle svg{fill:none;width:16px;height:16px;stroke:var(--text-3)}.pt-list .pt-no{text-align:center;width:22px;color:var(--text-2)}.pt-list .pt-thumb{border:1px solid var(--border);background:#fff;flex:none}.pt-list .pt-meta{flex:1;min-width:0;display:grid}.pt-list .pt-meta span{white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.pt-list .pt-meta small{color:var(--text-2)}.pt-list .icon-btn:disabled{opacity:.3}.pt-foot{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;padding-top:4px;display:flex}.pt-foot .pt-name{align-items:center;gap:6px;margin-right:auto;display:flex}.pt-foot .pt-name input,.pt-modes input[type=text],.pt-modes input[type=number]{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);height:32px;color:var(--text);font:inherit;padding:0 8px}.pt-foot .pt-name input{width:220px}.pt-sum{color:var(--text-2);font-size:12.5px}.pt-modes{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:6px 16px;display:grid}.pt-modes label{align-items:center;gap:6px;min-height:32px;display:flex}.pt-modes input[type=text]{flex:1;min-width:100px}.pt-modes input[type=number]{width:70px}.pt-gridbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pt-gridbar .pt-sum{margin-right:auto}.pt-grid{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);grid-template-columns:repeat(auto-fill,minmax(124px,1fr));gap:10px;min-height:80px;max-height:40vh;padding:4px;display:grid;overflow:auto}.pt-page{border-radius:var(--radius);cursor:pointer;color:var(--text-2);font:inherit;background:0 0;border:2px solid #0000;justify-items:center;gap:4px;padding:6px;display:grid}.pt-page canvas{background:#fff;width:110px;min-height:60px;box-shadow:0 1px 4px #0003}.pt-page.sel{border-color:var(--primary);background:var(--primary-soft);color:var(--primary);font-weight:600}.pt-preview{color:var(--text-2);margin-right:auto;font-size:12.5px}.pt-preview.err,.pt-status.err{color:var(--danger)}.pt-status{min-height:18px;margin:8px 0 0;font-size:13px}.pt-status.ok{color:var(--success,#1a7f37)}#pdfTools.busy .pdft{cursor:progress}@media (width<=767px){.pt-foot .pt-name{width:100%}.pt-foot .pt-name input{flex:1;width:auto}}.pt-empty{text-align:center;color:var(--text-2);grid-column:1/-1;padding:22px 12px;list-style:none;cursor:default!important;background:0 0!important;border:0!important}.pdft .btn.dim{opacity:.5}.pdft .btn:disabled{opacity:.45;cursor:progress}.vr-guide{gap:8px;margin:4px 0 12px;display:grid}.vr-guide div{grid-template-columns:150px 1fr;align-items:center;gap:10px;display:grid}.vr-guide kbd{border:1px solid var(--border);background:var(--surface-2);font:inherit;border-bottom-width:2px;border-radius:6px;justify-self:start;padding:3px 8px;font-size:12px;font-weight:600}#vrState.warn{background:color-mix(in srgb, var(--danger) 12%, transparent)}@media (width<=767px){.vr-guide div{grid-template-columns:1fr;gap:2px}}.vr-phone{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);margin:4px 0 12px;padding:12px 14px}.vr-phone p{color:var(--text-2);margin:4px 0 10px;font-size:13px}.vr-phone-btns{flex-wrap:wrap;gap:8px;display:flex}.vr-phone-btns .btn{align-items:center;gap:6px;display:inline-flex}.vr-phone-btns svg{fill:none;stroke:currentColor;stroke-width:1.7px;width:18px;height:18px}body.phonevr .topbar,body.phonevr .subbar,body.phonevr .toolbar,body.phonevr .panels,body.phonevr .viewcube,body.phonevr .popover,body.phonevr .toast{display:none!important}body.phonevr #viewport3d{z-index:50;background:#000;position:fixed!important;inset:0!important}.pvr-ui{z-index:60;touch-action:none;-webkit-user-select:none;user-select:none;position:fixed;inset:0}.pvr-ui[hidden]{display:none}.pvr-reticle{pointer-events:none;border:2px solid #ffffffe6;border-radius:50%;width:14px;height:14px;margin:-7px 0 0 -7px;position:absolute;top:50%;box-shadow:0 0 0 1px #00000080}.pvr-reticle.l{left:25%}.pvr-reticle.r{left:75%}.pvr-reticle.c{left:50%}.pvr-ui[data-mode=stereo] .pvr-reticle.c,.pvr-ui[data-mode=mono] .pvr-reticle.l,.pvr-ui[data-mode=mono] .pvr-reticle.r{display:none}.pvr-divider{pointer-events:none;background:#000;width:2px;margin-left:-1px;position:absolute;top:0;bottom:0;left:50%}.pvr-ui[data-mode=mono] .pvr-divider{display:none}.pvr-bar{top:max(10px, env(safe-area-inset-top));gap:10px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.pvr-btn{color:#fff;cursor:pointer;background:#00000073;border:0;border-radius:50%;place-items:center;width:40px;height:40px;display:grid}.pvr-btn svg{fill:none;stroke:currentColor;stroke-width:2px;width:20px;height:20px}.pvr-hint{left:50%;bottom:max(16px, env(safe-area-inset-bottom));color:#fff;text-align:center;pointer-events:none;background:#0009;border-radius:12px;max-width:min(560px,90vw);padding:8px 14px;font-size:13px;position:absolute;transform:translate(-50%)}.pvr-ui[data-mode=stereo] .pvr-hint{max-width:44vw;font-size:11px}a.brand{text-decoration:none}.tools-wrap{position:relative}#btnTools .caret{width:14px;height:14px;margin-left:-2px}.tools-menu{z-index:30;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:260px;box-shadow:var(--shadow);gap:2px;padding:6px;display:grid;position:absolute;top:calc(100% + 6px);right:0}.tools-menu[hidden]{display:none}.tools-menu button{border-radius:var(--radius);color:var(--text);cursor:pointer;text-align:left;font:inherit;background:0 0;border:0;align-items:flex-start;gap:10px;padding:8px 10px;display:flex}.tools-menu button:hover{background:var(--surface-2)}.tools-menu svg{fill:none;width:20px;height:20px;stroke:var(--primary);stroke-width:1.7px;flex:none;margin-top:1px}.tools-menu span{display:grid}.tools-menu small{color:var(--text-2);font-size:12px}.modal.wmt{flex-direction:column;width:min(1180px,100%);max-height:calc(100vh - 24px);display:flex;overflow:auto}.wm-body{grid-template-columns:360px 1fr;gap:16px;min-height:0;display:grid}.wm-set{align-content:start;gap:10px;display:grid}.wm-set fieldset{border:1px solid var(--border);border-radius:var(--radius);gap:6px;margin:0;padding:8px 12px 10px;display:grid}.wm-set legend{color:var(--text-2);padding:0 4px;font-size:12.5px;font-weight:600}.wm-set textarea,.wm-set input[type=text],.wm-set select{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);width:100%;color:var(--text);font:inherit;resize:vertical;padding:6px 8px}.wm-help{color:var(--text-3,var(--text-2));font-size:11.5px}.wm-row{grid-template-columns:110px 1fr 48px;align-items:center;gap:8px;font-size:13px;display:grid}.wm-row[hidden]{display:none}.wm-row output{text-align:right;color:var(--text-2);font-variant-numeric:tabular-nums}.wm-row input[type=text]{grid-column:2/4}.wm-inline{flex-wrap:wrap;align-items:center;gap:6px 14px;display:flex}.wm-inline label{align-items:center;gap:6px;display:flex}.wm-inline select{width:auto}.wm-inline input[type=color]{border:1px solid var(--border);background:0 0;border-radius:6px;width:36px;height:26px;padding:0}.wm-place{align-items:center;gap:12px;display:flex}.wm-grid{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);grid-template-columns:repeat(3,30px);gap:4px;padding:4px;display:grid}.wm-grid button{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:4px;place-items:center;width:30px;height:22px;display:grid}.wm-grid button i{background:var(--text-3,#999);border-radius:50%;width:8px;height:8px}.wm-grid button.active{border-color:var(--primary);background:var(--primary-soft)}.wm-grid button.active i{background:var(--primary)}.wm-tile.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}.wm-right{grid-template-rows:minmax(260px,1fr) auto auto auto;gap:10px;min-width:0;display:grid}.wm-preview{border:1px solid var(--border);border-radius:var(--radius);background:repeating-conic-gradient(var(--surface-2) 0 25%, var(--surface) 0 50%) 0 0 / 20px 20px;place-items:center;min-height:260px;display:grid;position:relative;overflow:hidden}.wm-preview canvas{display:block;box-shadow:0 2px 10px #00000040}.wm-empty{text-align:center;color:var(--text-2);place-items:center;padding:20px;display:grid;position:absolute;inset:0}.wm-empty[hidden]{display:none}.wm-drop{border:1.5px dashed var(--border);border-radius:var(--radius);color:var(--text-2);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;display:flex}.wm-drop span{flex:1;min-width:160px}.wm-drop.drag{border-color:var(--primary);background:var(--primary-soft)}.wm-list{gap:8px;min-height:0;padding-bottom:4px;display:flex;overflow-x:auto}.wm-list:empty{display:none}.wm-item{border-radius:var(--radius);background:var(--surface-2);cursor:pointer;width:96px;color:var(--text-2);font:inherit;border:2px solid #0000;flex:none;gap:3px;padding:4px;font-size:11px;display:grid;position:relative}.wm-item img{object-fit:cover;border-radius:4px;width:100%;height:64px}.wm-item span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.wm-item.active{border-color:var(--primary)}.wm-item i{color:#fff;background:#0009;border-radius:50%;place-items:center;width:20px;height:20px;font-size:14px;font-style:normal;line-height:1;display:grid;position:absolute;top:2px;right:2px}.wm-foot{justify-content:flex-end;align-items:center;gap:10px;display:flex}.wm-status{color:var(--text-2);margin-right:auto;font-size:13px}.wm-status.err{color:var(--danger)}.wm-status.ok{color:var(--success,#1a7f37)}.wmt .btn.dim{opacity:.5}#wmTool.busy .wmt{cursor:progress}@media (width<=900px){.wm-body{grid-template-columns:1fr}.wm-right{grid-row:1}}.more-wrap{display:none;position:relative}.more-menu{z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg,var(--radius));width:min(280px,100vw - 16px);box-shadow:var(--shadow);gap:2px;padding:6px;display:grid;position:absolute;top:calc(100% + 6px);right:0}.more-menu[hidden]{display:none}.more-menu button,.more-lang{border-radius:var(--radius);min-height:42px;color:var(--text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:0 10px;display:flex}.more-menu button:hover{background:var(--surface-2)}.more-menu button[hidden]{display:none}.more-menu svg{fill:none;stroke:currentColor;stroke-width:1.7px;flex:none;width:20px;height:20px}.more-menu span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.more-menu hr{border:0;border-top:1px solid var(--border);width:100%;margin:4px 0}.more-lang select{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);height:34px;color:var(--text);font:inherit;flex:1}@media (width<=767px){.more-wrap{display:block}.topbar{gap:8px;padding:0 8px}.topbar-actions{gap:6px;margin-left:auto}.filename{display:none}#btnMyProjects,#btnDrive,.tools-wrap,.topbar .lang-select,#btnAbout,#btnTheme{display:none!important}.brand>span:not(.brand-chip){display:none}}.upd-banner{z-index:70;background:var(--surface);max-width:calc(100vw - 24px);color:var(--text);border:1px solid var(--primary);box-shadow:var(--shadow);border-radius:12px;align-items:center;gap:10px;padding:8px 8px 8px 14px;font-size:13px;display:flex;position:fixed;bottom:84px;left:50%;transform:translate(-50%)}.upd-banner .icon-btn svg{width:16px;height:16px}.q-setting{flex-wrap:wrap}.q-slider{color:var(--text-2);flex:220px;align-items:center;gap:8px;font-size:12px;display:flex}.q-slider input{accent-color:var(--primary);flex:1}.q-slider span{white-space:nowrap}.ctx-quality{gap:6px;min-width:260px;max-width:300px;padding:6px 12px 8px;display:grid}.ctx-quality b{font-size:13px;font-weight:600}.ctx-quality small{color:var(--text-2);font-size:11.5px;line-height:1.35}.ctx-quality .q-slider{flex:none}.vr-movemode{flex-wrap:wrap;align-items:center;gap:16px;margin:0 0 12px;display:flex}.vr-movemode label{cursor:pointer;align-items:center;gap:6px;display:flex}.pvr-move .i-fly{display:none}.pvr-ui[data-move=fly] .pvr-move .i-fly{display:block}.pvr-ui[data-move=fly] .pvr-move .i-walk{display:none}.pvr-ui[data-move=fly] .pvr-move{background:#2f8fddd9}.pvr-map{width:min(34vmin,170px);height:min(34vmin,170px);bottom:max(12px, env(safe-area-inset-bottom));touch-action:none;border-radius:10px;position:absolute;left:12px;box-shadow:0 2px 10px #0006}.pvr-map canvas{cursor:pointer;border-radius:10px;width:100%;height:100%;display:block}.pvr-ui.map-big .pvr-map{width:75vw;height:75vh;top:12.5vh;bottom:auto;left:12.5vw;box-shadow:0 6px 30px #00000080}.pvr-ui.map-big .pvr-map canvas{cursor:crosshair}.pvr-map-x{color:#fff;background:#0009;border:0;border-radius:50%;width:38px;height:38px;font-size:17px;display:none;position:absolute;top:8px;right:8px}.pvr-ui.map-big .pvr-map-x{display:block}.pvr-map-levels{background:#ffffffeb;border-radius:8px;flex-direction:column;gap:2px;max-width:40%;max-height:calc(100% - 16px);padding:4px;display:none;position:absolute;top:8px;left:8px;overflow-y:auto;box-shadow:0 2px 8px #00000040}.pvr-ui.map-big .pvr-map-levels:not(:empty){display:flex}.pvr-lv{color:#1f2937;text-align:left;white-space:nowrap;text-overflow:ellipsis;background:0 0;border:0;border-radius:6px;min-height:34px;padding:7px 12px;font:500 13px/1.2 system-ui,sans-serif;overflow:hidden}.pvr-lv.on{color:#fff;background:#60bc44;font-weight:600}.pvr-lv.here:before{content:"●";color:#e53935;margin-right:6px}.pvr-lv.on.here:before{color:#fff}.pvr-map.b{display:none}.pvr-ui[data-mode=stereo] .pvr-map{width:min(18vw,140px);height:min(18vw,140px);left:calc(25% - min(9vw,70px))}.pvr-ui[data-mode=stereo] .pvr-map.b{display:block;left:calc(75% - min(9vw,70px))}.pvr-ui[data-mode=stereo].map-big .pvr-map{width:37.5vw;height:75vh;left:6.25vw}.pvr-ui[data-mode=stereo].map-big .pvr-map.b{left:56.25vw}.tone-setting{flex-direction:column;align-items:stretch}.tone-grid{grid-template-columns:repeat(auto-fill,minmax(86px,1fr));gap:6px;margin-top:6px;display:grid}.tone-opt{color:inherit;cursor:pointer;font:inherit;background:0 0;border:1px solid #7f7f7f59;border-radius:8px;flex-direction:column;gap:4px;padding:5px;display:flex}.tone-opt:hover{border-color:#7f7f7fb3}.tone-opt.on{border-color:#60bc44;box-shadow:0 0 0 2px #60bc4459}.tone-sw{border-radius:4px;height:18px;display:flex;overflow:hidden;box-shadow:inset 0 0 0 1px #00000014}.tone-sw i{flex:1}.tone-opt small{text-align:center;white-space:nowrap;font-size:11.5px}.ctx-tone{gap:6px;min-width:260px;max-width:300px;padding:6px 12px 8px;display:grid}.ctx-tone b{font-size:13px;font-weight:600}.ctx-tone .tone-grid{grid-template-columns:repeat(4,1fr);gap:4px;margin-top:0}.ctx-tone .tone-opt{gap:2px;padding:3px}.ctx-tone .tone-sw{height:12px}.ctx-tone .tone-opt small{font-size:10.5px}.dp-row{flex-wrap:wrap;align-items:center;gap:6px 10px;display:flex}.dp-path{cursor:pointer;white-space:nowrap;align-items:center;gap:5px;font-size:12.5px;display:inline-flex}#dpInfo{margin-top:6px}body:not(.member) [data-member]{display:none!important}.guest-gate{text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;align-items:center;gap:12px;max-width:460px;padding:32px 28px;display:none;box-shadow:0 8px 30px #0000002e}.guest-gate h1{margin:0;font-size:20px}.guest-gate p{color:var(--text-2);margin:0;line-height:1.5}body:not(.member) .guest-gate{display:flex}body:not(.member) .dropzone-card,.guest-gate .gg-wait{display:none}body.acc-checking .guest-gate .gg-wait{display:block}body.acc-checking .guest-gate .gg-text{display:none}.acc-admin{z-index:31;background:var(--bg);flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.acc-admin .mp-head h2 svg{fill:none;stroke:currentColor;stroke-width:1.6px}.aa-body{flex:1;padding:12px 24px 32px;overflow:auto}.aa-note{color:var(--text-2);margin:0 0 12px;font-size:13px;line-height:1.5}.aa-sec{margin-bottom:28px}.aa-sec h3{align-items:center;gap:8px;margin:8px 0 10px;font-size:16px;font-weight:600;display:flex}.aa-badge{background:var(--surface-2);border:1px solid var(--border);color:var(--text-2);border-radius:99px;padding:2px 8px;font-size:11px;font-weight:500}.aa-msg{border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-2);padding:14px}.aa-msg.err{color:var(--danger);border-color:var(--danger)}.aa-total{color:var(--text-2);margin:0 0 10px;font-size:13px}.aa-total b{color:var(--text)}.aa-cards{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:12px;display:grid}.aa-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:inherit;cursor:pointer;font:inherit;text-align:left;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 14px;display:flex}.aa-card b{color:var(--primary);font-size:22px;font-weight:600}.aa-card small{color:var(--text-2);font-size:12px}.aa-card.on{border-color:var(--primary);box-shadow:0 0 0 2px color-mix(in srgb, var(--primary) 25%, transparent)}.aa-tools{flex-wrap:wrap;gap:10px;margin-bottom:8px;display:flex}.aa-search{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex:1;align-items:center;gap:8px;min-width:220px;height:36px;padding:0 12px;display:flex}.aa-search svg{fill:none;width:16px;height:16px;stroke:var(--text-2);stroke-width:2px;flex:none}.aa-search input{color:var(--text);font:inherit;background:0 0;border:0;outline:none;flex:1;min-width:0}.aa-tools select,.aa-add input,.aa-add select,.aa-role{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);height:36px;color:var(--text);font:inherit;padding:0 10px}.aa-chips{color:var(--text-2);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:8px;font-size:12.5px;display:flex}.aa-chips span{margin-left:8px}.aa-chips span:first-child{margin-left:0}.aa-chip{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font:inherit;border-radius:99px;padding:5px 12px}.aa-chip.on{background:var(--primary);border-color:var(--primary);color:#fff}.aa-bulk{flex-wrap:wrap;gap:8px;margin:4px 0 10px;display:flex}.aa-table-wrap{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow:auto}.aa-table{border-collapse:collapse;width:100%;font-size:13px}.aa-table th{z-index:1;background:var(--surface-2);text-align:left;letter-spacing:.03em;text-transform:uppercase;color:var(--text-2);white-space:nowrap;padding:10px 12px;font-size:11px;font-weight:600;position:sticky;top:0}.aa-table td{border-top:1px solid var(--border);vertical-align:middle;padding:8px 12px}.aa-table tbody tr:hover{background:color-mix(in srgb, var(--primary) 5%, transparent)}.aa-code{color:var(--text-2);white-space:nowrap;font-family:ui-monospace,monospace;font-size:11.5px}.aa-email{white-space:nowrap;text-overflow:ellipsis;max-width:220px;overflow:hidden}.aa-person{align-items:center;gap:10px;min-width:180px;display:flex}.aa-person b{font-weight:500;display:block}.aa-person small{color:var(--text-2);font-size:11.5px}.aa-av{background:color-mix(in srgb, var(--primary) 14%, var(--surface));width:30px;height:30px;color:var(--primary);border-radius:50%;flex:none;place-items:center;font-size:11px;font-weight:700;display:grid;overflow:hidden}.aa-av img{object-fit:cover;width:100%;height:100%}.aa-pill{white-space:nowrap;background:var(--surface-2);color:var(--text-2);border-radius:99px;padding:2px 9px;font-size:11.5px;font-weight:600;display:inline-block}.aa-pill.success{color:#2e9d4f;background:#2e9d4f26}.aa-pill.warning{color:#b5770d;background:#d08a1226}.aa-pill.primary{background:color-mix(in srgb, var(--primary) 15%, transparent);color:var(--primary)}.aa-role{min-width:150px;height:30px;font-size:12.5px}.aa-role.admin{border-color:var(--primary);color:var(--primary);font-weight:600}.aa-role.blocked{border-color:var(--danger);color:var(--danger)}.aa-role.none{color:var(--text-2)}.aa-muted{color:var(--text-2);font-size:12.5px}.aa-add{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.aa-add input[type=email]{min-width:240px}@media (width<=720px){.aa-body{padding:10px 12px 24px}.aa-cards{grid-template-columns:repeat(3,1fr)}}.aa-kpis{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:16px;display:grid}.aa-kpi{border:1px solid var(--border);border-radius:var(--radius-lg,10px);background:var(--surface);flex-direction:column;gap:4px;padding:14px 16px;display:flex}.aa-kpi small{color:var(--text-2);font-size:12.5px}.aa-kpi b{color:var(--primary);font-size:26px;font-weight:600;line-height:1.1}.aa-kpi span{color:var(--text-2);font-size:12px}.aa-kpi.warn b{color:#b5770d}.aa-box{border:1px solid var(--border);border-radius:var(--radius-lg,10px);background:var(--surface);margin-bottom:14px;padding:12px 14px}.aa-sec-h{width:100%;color:inherit;font:inherit;cursor:pointer;text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:8px;padding:2px 0;display:flex}.aa-sec-h>span{align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.aa-sec-h small{color:var(--text-2);font-size:12px}.aa-sec-b{margin-top:10px}.aa-box.closed .aa-sec-b{display:none}.aa-list{flex-direction:column;gap:6px;max-height:420px;margin:8px 0;padding:0;list-style:none;display:flex;overflow:auto}.aa-list li{border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:8px 12px;padding:8px 10px;display:flex}.aa-list li .aa-person{flex:1;min-width:200px}.aa-list li.aa-muted{border-style:dashed}.aa-badges{flex-wrap:wrap;gap:4px;display:flex}.aa-acts{flex-wrap:wrap;gap:6px;margin-left:auto;display:flex}.aa-pill.danger{background:color-mix(in srgb, var(--danger) 15%, transparent);color:var(--danger)}.btn.aa-ok{color:#2e9d4f;border-color:#2e9d4f}.btn.aa-danger{border-color:var(--danger);color:var(--danger)}.btn.aa-prim{border-color:var(--primary);color:var(--primary)}.aa-grp{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:6px}.aa-grp-h{width:100%;color:inherit;font:inherit;cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:8px;padding:8px 10px;display:flex}.aa-grp-h b{font-weight:500}.aa-grp-h small{color:var(--text-2)}.aa-grp .aa-list{border-top:1px solid var(--border);max-height:none;margin:0;padding:8px}.aa-box .aa-search{margin-bottom:4px}.guest-gate .gg-pending{color:#b5770d;font-weight:500;display:none}body.acc-pending .guest-gate .gg-pending{display:block}body.acc-pending .guest-gate #guestSignIn{display:none}