:root{color:#151719;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--ink:#151719;--muted:#69707a;--line:#d8dde5;--panel:#fff;--panel-strong:#f1f4f7;--accent:#0f8b8d;--accent-strong:#0a6d6f;--orange:#c84d25;--green:#23764b;--red:#b42330;background:#f7f8fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button{font:inherit}.app-shell{background:linear-gradient(#0f8b8d14,#0000 280px),#f7f8fb;min-height:100vh}.workspace{flex-direction:column;min-height:100vh;display:flex}.topbar{border-bottom:1px solid var(--line);background:#ffffffe6;justify-content:space-between;align-items:center;gap:16px;min-height:72px;padding:14px 22px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand-mark{width:42px;height:42px;color:var(--accent-strong);background:#e8f5f3;border:1px solid #bdd8d6;border-radius:8px;place-items:center;display:inline-grid}.brand h1{letter-spacing:0;margin:0;font-size:18px;font-weight:720;line-height:1.1}.brand p{color:var(--muted);margin:4px 0 0;font-size:13px}.status-strip{border:1px solid var(--line);background:var(--panel);color:#3d454f;border-radius:8px;align-items:center;gap:10px;max-width:min(520px,50vw);min-height:38px;padding:0 12px;font-size:13px;display:inline-flex}.status-dot{background:#a0a7b0;border-radius:999px;flex:none;width:9px;height:9px}.status-dot.connected{background:var(--green)}.status-dot.connecting{background:#d2921f}.status-dot.error,.status-dot.disconnected{background:var(--red)}.content-grid{flex:1;grid-template-columns:72px minmax(280px,1fr) 320px;min-height:0;display:grid}.control-rail{border-right:1px solid var(--line);background:#fcfcfd;flex-direction:column;align-items:center;gap:10px;padding:14px 10px;display:flex}.icon-button{color:#2a3139;cursor:pointer;background:#fff;border:1px solid #cbd3dc;border-radius:8px;place-items:center;width:46px;height:46px;transition:border-color .14s,background .14s,color .14s,transform .14s;display:inline-grid}.icon-button:hover:not(:disabled){border-color:var(--accent);color:var(--accent-strong);transform:translateY(-1px)}.icon-button:disabled{opacity:.48;cursor:wait}.icon-button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.icon-button.caution{color:var(--orange)}.icon-button.upload{color:#245e9f;margin-top:auto}.hidden-input{display:none}.device-stage{place-items:center;min-width:0;min-height:0;padding:20px;display:grid;overflow:hidden}.device-frame{aspect-ratio:9/19.5;background:#111315;border-radius:24px;width:min(100%,480px);max-height:calc(100vh - 114px);padding:12px;position:relative;box-shadow:0 18px 44px #0f172a2e,inset 0 0 0 2px #272b30}.vnc-screen{background:#050608;border-radius:15px;width:100%;height:100%;overflow:hidden}.vnc-screen canvas{width:100%!important;height:100%!important}.screen-overlay{color:#e9edf4;text-align:center;background:#050608c7;border-radius:15px;align-content:center;place-items:center;gap:10px;font-size:14px;display:grid;position:absolute;inset:12px}.telemetry{border-left:1px solid var(--line);background:#fcfcfd;flex-direction:column;gap:14px;padding:16px;display:flex;overflow:auto}.panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:14px}.panel-heading{color:#303842;align-items:center;gap:8px;margin-bottom:12px;display:flex}.panel-heading h2{letter-spacing:0;margin:0;font-size:14px;line-height:1}.metric-list{gap:8px;margin:0;display:grid}.metric-list div{border-bottom:1px solid #edf0f4;justify-content:space-between;gap:12px;padding-bottom:8px;display:flex}.metric-list div:last-child{border-bottom:0;padding-bottom:0}.metric-list dt{color:var(--muted);font-size:12px}.metric-list dd{color:var(--ink);text-align:right;overflow-wrap:anywhere;margin:0;font-size:12px;font-weight:700}.compact-copy{color:#59616c;margin:0;font-size:13px;line-height:1.45}.health-log{background:var(--panel-strong);color:#27313a;white-space:pre-wrap;border-radius:8px;max-height:260px;margin:0;padding:12px;font-size:11px;line-height:1.45;overflow:auto}@media (width<=980px){.topbar{flex-direction:column;align-items:flex-start}.status-strip{width:100%;max-width:none}.content-grid{grid-template-columns:58px minmax(0,1fr)}.telemetry{border-left:0;border-top:1px solid var(--line);grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}}@media (width<=680px){.content-grid{grid-template-columns:1fr}.control-rail{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;justify-content:flex-start;min-height:64px;overflow-x:auto}.icon-button.upload{margin-top:0;margin-left:auto}.device-stage{padding:14px}.device-frame{width:min(100%,420px);max-height:72vh}.telemetry{display:flex}}