:root{color-scheme:light;--ink:#173d39;--muted:#526862;--primary:#087f75;--primary-hover:#06685f;--surface:#fff;--bg:#f5f8f7;--border:#dce6e2;--danger:#b82432;--ring:#087f75;font-family:Tahoma,"Segoe UI",Arial,sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;min-height:48px;border:1px solid transparent;border-radius:8px;padding:11px 18px;transition:background .15s,color .15s}button:disabled{cursor:default;opacity:.55}button:focus-visible,input:focus-visible,a:focus-visible,canvas:focus-visible{outline:3px solid var(--ring);outline-offset:3px}button.primary{background:var(--primary);color:#fff;font-weight:bold}button.primary:hover:enabled{background:var(--primary-hover)}button.secondary{color:var(--ink);background:#fff;border-color:var(--border)}button.secondary:hover:enabled{background:#eaf3f0}button.danger{color:var(--danger);background:#fff2f3;border-color:#efc6cd}button.danger:hover:enabled{background:#f9dee2}.wide{width:100%}.shell{display:grid;grid-template-columns:228px minmax(0,1fr);min-height:100vh}.rail{padding:34px 22px;background:#fff;border-left:1px solid var(--border);display:flex;flex-direction:column;gap:12px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;font-family:"Segoe UI",Arial,sans-serif;font-size:24px;font-weight:700}.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:var(--primary);color:#fff;border-radius:10px;font-size:26px}.brand-caption{font-size:8px;display:block;letter-spacing:2px;line-height:1.8;color:var(--muted)}.rail-label{font-size:12px;color:var(--muted);margin:46px 12px 4px}.rail>a:not(.brand){display:flex;gap:12px;align-items:center;min-height:48px;padding:12px;border-radius:7px;font-size:14px}.rail>a:hover{background:#f1f7f4}.rail .nav-active{background:#e8f4ef;color:var(--primary);font-weight:bold}svg{fill:none;stroke:currentColor;stroke-width:1.6}.rail svg{width:20px;height:20px;flex-shrink:0}.rail-bottom{margin-top:auto;padding-top:32px;font-size:12px;color:var(--muted);line-height:2}.rail-bottom small{display:block;margin-right:18px}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#71867e;margin-left:8px}.dot.live{background:var(--primary)}main{max-width:1450px;width:100%;margin:auto;padding:0 48px}.topbar{height:84px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);border-bottom:1px solid var(--border)}.slash{margin:0 12px;color:#7c9089}.version{padding:6px 10px;border:1px solid var(--border);border-radius:5px;font-size:11px;letter-spacing:1px}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:46px 0 34px}.eyebrow{font-size:12px;letter-spacing:.3px;color:var(--primary);font-weight:bold;margin-bottom:12px}h1{margin:0;font-size:clamp(28px,3.1vw,42px);line-height:1.5;font-weight:700;letter-spacing:-1px}h1 span{color:var(--primary)}.intro p{color:var(--muted);font-size:14px;line-height:1.9;margin:10px 0 0}.intro-symbol{color:var(--primary);width:130px;height:112px;flex-shrink:0;padding:8px;background:#e7f2ed;border-radius:16px}.intro-symbol svg{width:100%;height:100%;stroke-width:2.3}.server-row{display:flex;align-items:center;gap:16px;margin-bottom:24px;font-size:12px}.server-row label{margin:0;white-space:nowrap}.server-row input{max-width:340px;min-height:40px;font-size:13px}.server-note{color:var(--muted)}label{font-size:12px;color:var(--muted);display:block;margin:20px 0 8px;line-height:1.6}input:not([type=checkbox]){width:100%;min-width:0;min-height:48px;border:1px solid #bacdc5;border-radius:7px;background:#fbfdfc;padding:10px 14px;color:var(--ink)}input::placeholder{color:#667a73}input:disabled{background:#edf2f0;color:var(--muted)}.cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.card{border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:28px}.card-heading{display:flex;align-items:flex-start;gap:14px;margin-bottom:24px}.number{border:1px solid var(--border);border-radius:7px;display:grid;place-items:center;width:38px;height:38px;font-family:Arial,sans-serif;font-size:13px;color:var(--primary);flex-shrink:0}h2{font-size:18px;margin:0;line-height:1.6}.card-heading p{font-size:12px;color:var(--muted);line-height:1.9;margin:4px 0 0}.identity{margin:22px 0;border:1px solid var(--border);border-radius:8px;overflow:hidden}.identity>div{padding:18px 22px;display:flex;justify-content:space-between;gap:12px;align-items:center}.identity>div+div{border-top:1px solid var(--border)}.identity span{font-size:12px;color:var(--muted)}.identity strong{font-family:Consolas,monospace;font-size:24px;letter-spacing:1px}.identity .secret{font-size:18px}.host-status{font-size:12px;margin:16px 0;line-height:1.8}.button-row{display:flex;gap:10px;align-items:center}.button-row>*{flex:1}.host-card .danger{margin-top:12px}.native-note{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:222px;background:#f4f8f6;border:1px dashed #bfd2c8;border-radius:8px;padding:24px}.native-note svg{width:38px;height:38px;color:var(--primary);margin-bottom:8px}.native-note h3{font-size:16px;margin:10px 0}.native-note p{max-width:320px;font-size:13px;color:var(--muted);line-height:1.9;margin:0}.quiet-note{font-size:12px;color:var(--muted);line-height:1.9;margin-top:18px}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.check{display:grid;grid-template-columns:18px 1fr;gap:4px 10px;align-items:center;line-height:1.8;font-size:13px;color:var(--ink);margin:22px 0}.check input{width:18px;height:18px;accent-color:var(--primary)}.check small{grid-column:2;color:var(--muted);font-size:11px}.connection-state{margin-top:14px;font-size:12px;color:var(--muted);line-height:1.8;min-height:22px}.connect-card>.secondary{margin-top:10px}.error{font-size:13px;color:var(--danger);line-height:1.9}.viewer{margin-top:24px}.viewer-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}.viewer-toolbar>div{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.viewer-toolbar strong{font-size:14px}.viewer-toolbar button{font-size:12px}.badge{font-size:11px;color:var(--primary);background:#e8f4ef;padding:6px 10px;border-radius:5px}.screen-wrap{background:#152b28;min-height:260px;display:flex;align-items:center;justify-content:center;position:relative;border-radius:8px;overflow:hidden;direction:ltr;padding:8px}.screen-wrap canvas{max-width:100%;max-height:65vh;width:auto;height:auto;touch-action:manipulation;display:block}.screen-wrap p{position:absolute;color:#d2e2db;font-size:13px;text-align:center}.screen-wrap:fullscreen{height:100vh;border-radius:0}.screen-wrap:fullscreen canvas{max-height:98vh}.text-send{display:flex;gap:10px;align-items:center;margin-top:16px;flex-wrap:wrap}.text-send label{margin:0}.text-send input{flex:1;min-width:190px}.text-send button{font-size:12px}.screen-note{font-size:12px;color:var(--muted);line-height:1.9}.platforms{padding:36px 0}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:14px}.section-heading h2{font-size:17px}.section-heading>span{font-size:12px;color:var(--muted)}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:10px;background:#fff;overflow:hidden}.platform-grid article{padding:20px 18px;border-left:1px solid var(--border)}.platform-grid article:last-child{border:0}.platform-grid strong{font-family:"Segoe UI",sans-serif;font-size:16px;display:block;margin-bottom:10px}.platform-grid span{color:var(--muted);font-size:11px;line-height:1.9;display:block}.platform-footnote{font-size:11px;color:var(--muted);line-height:1.9;margin:12px 0 0}.guide{border-top:1px solid var(--border);padding:28px 0;display:flex;align-items:flex-start;gap:32px}.guide h2{font-size:16px}.guide p{font-size:12px;color:var(--muted);line-height:1.8}.guide ol{display:flex;gap:28px;margin:0;padding:0 24px;flex:1;justify-content:space-between}.guide li{padding:0 4px;flex:1;color:var(--primary);font-size:12px}.guide li b{color:var(--ink);display:block;margin-bottom:8px}.guide li span{color:var(--muted);font-size:11px;line-height:1.9;display:block}footer{display:flex;justify-content:space-between;gap:16px;padding:22px 0 32px;border-top:1px solid var(--border);color:var(--muted);font-size:11px;line-height:1.8}.modal-backdrop{position:fixed;inset:0;background:#102c27b3;z-index:10;display:grid;place-items:center;padding:20px}.consent{width:min(100%,510px);padding:32px;background:#fff;border-radius:12px;max-height:90vh;overflow:auto}.consent p{font-size:14px;line-height:1.9;color:var(--muted)}.consent .button-row{margin-top:24px}[hidden]{display:none!important}#blazor-error-ui{display:none;padding:16px;background:#fff3d3;position:fixed;bottom:0;width:100%;z-index:100}
@media(max-width:1100px){main{padding:0 28px}.shell{grid-template-columns:192px 1fr}.rail{padding:30px 16px}.brand{font-size:21px}.card{padding:22px}.cards{gap:18px}.field-pair{gap:10px}.guide{display:block}.guide ol{margin-top:20px}.platform-grid{grid-template-columns:1fr 1fr}.platform-grid article:nth-child(-n+2){border-bottom:1px solid var(--border)}.platform-grid article:nth-child(2){border-left:0}}
@media(max-width:780px){.shell{display:block}.rail{position:static;height:auto;display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:calc(18px + env(safe-area-inset-top)) 20px 18px;border:0;border-bottom:1px solid var(--border)}.rail-label,.rail-bottom,.rail>a:not(.brand){display:none}.brand{font-size:22px}.brand-mark{width:38px;height:38px;font-size:24px}main{padding:0 20px}.topbar{height:60px}.intro{padding:28px 0}.intro-symbol{width:82px;height:82px}.intro p{font-size:13px}.cards{grid-template-columns:1fr}.server-row{flex-wrap:wrap;gap:8px}.server-row input{max-width:none;flex:1;min-width:180px}.server-note{width:100%;font-size:11px}.card{padding:22px}.native-note{min-height:165px}.platforms{padding:28px 0}.guide ol{display:block}.guide li{padding:8px 4px}.guide li span{display:inline}.guide li b{margin-bottom:4px}.viewer-toolbar{align-items:flex-start;flex-wrap:wrap}.screen-wrap{min-height:200px}.section-heading>span{font-size:11px}footer{padding-bottom:calc(24px + env(safe-area-inset-bottom));font-size:10px}.consent{padding:24px}.text-send label{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.workspace-controls{border:0;margin:0;padding:0;min-width:0}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,440px);padding:32px}.login-card h1{font-size:24px;margin-top:32px}.login-card p{color:var(--muted);line-height:1.9}.login-card button{margin-top:20px}.account-bar{display:flex;align-items:center;justify-content:flex-end;gap:16px;padding:12px 24px;border-bottom:1px solid var(--border);font-size:13px}.native-login{margin-bottom:20px;border-bottom:1px solid var(--border);padding-bottom:16px}