@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#101416;--panel:#171d1f;--line:#2b3436;--muted:#8d9a9b;--text:#eef4f2;--cyan:#62e5d0;--font:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:'DM Mono',monospace}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 55% -22%,#1e3332,transparent 42%),var(--bg);color:var(--text);font-family:var(--font)}.shell{max-width:1200px;padding:0 42px 34px;margin:auto}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff0c}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-size:17px;font-weight:700}.brand-mark{width:28px;height:28px;border:1px solid #47877e;border-radius:9px;color:var(--cyan);display:grid;place-items:center;background:#132624}.system-pill,.state-chip{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:99px;color:#b0bcba;font-size:12px;padding:8px 12px}.status-dot,.state-chip i{width:7px;height:7px;border-radius:50%;background:#718080}.status-dot{background:var(--cyan)}.info{border:1px solid #667271;border-radius:50%;width:15px;height:15px;text-align:center;font:10px var(--mono);line-height:14px}.intro{padding:45px 0 31px}.eyebrow,.section-label{font:10px var(--mono);letter-spacing:.12em;color:#96aaa8}.eyebrow{display:flex;gap:9px;color:var(--cyan)}.eyebrow span{width:20px;height:1px;background:var(--cyan);margin-top:6px}h1{font-size:clamp(40px,6vw,66px);line-height:.99;letter-spacing:-.065em;margin:17px 0 15px;font-weight:600}h1 em{font-style:normal;color:#9bb1ac}.intro p{max-width:485px;color:#9aa8a6;font-size:15px;line-height:1.6}.workspace,.below-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{background:linear-gradient(145deg,#1a2022,#161b1d);border:1px solid #ffffff10;border-radius:16px;padding:21px;box-shadow:0 16px 44px #0002}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:17px}.panel h2{font-size:17px;letter-spacing:-.035em;margin:5px 0 0;font-weight:600}.state-chip{font-size:10px;padding:6px 10px;color:#9da9a7}.state-chip.live,.state-chip.ready{border-color:#27645b;color:#8de4d3}.state-chip.live i,.state-chip.ready i{background:var(--cyan)}.camera-frame{height:280px;border-radius:11px;background:#101617;overflow:hidden;position:relative;border:1px solid #ffffff10}video{height:100%;width:100%;object-fit:cover;display:block}.camera-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#aab7b4;background:linear-gradient(145deg,#1a2425,#111718)}.camera-placeholder strong{font-size:13px;font-weight:500}.camera-placeholder span{font-size:11px;color:#75817f}.camera-glyph{font-size:31px;color:#5b8e85}.camera-overlay{position:absolute;top:12px;left:12px;right:12px;display:flex;gap:7px;color:#eef5f2;font:10px var(--mono);text-shadow:0 1px 6px #000}.rec-dot{width:6px;height:6px;border-radius:50%;background:#718080}.rec-dot.active{background:var(--cyan)}.fps{margin-left:auto}.hand-mark{display:none;position:absolute;width:14px;height:14px;border:2px solid var(--cyan);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 5px #62e5d022;pointer-events:none}.camera-actions{display:flex;gap:9px;margin-top:13px}.button{font:600 12px var(--font);border:1px solid transparent;border-radius:8px;padding:11px 15px;min-height:39px;cursor:pointer}.button:disabled{opacity:.42;cursor:not-allowed}.primary{background:var(--cyan);color:#10201e}.secondary{background:#202a2b;color:#dce8e5;border-color:#344142}.quiet{background:transparent;border-color:#354042;color:#bdc9c6}.privacy{font-size:10px;color:#899694;margin:12px 0 0}.privacy:first-letter{color:var(--cyan)}.trackpad{height:280px;border-radius:11px;background:radial-gradient(ellipse at center,#233433,#17201f 75%);border:1px solid #38534f;position:relative;overflow:hidden;display:grid;place-items:center}.grid-lines{position:absolute;inset:0;opacity:.32;background-image:linear-gradient(#b3d1c910 1px,transparent 1px),linear-gradient(90deg,#b3d1c910 1px,transparent 1px);background-size:48px 48px}.pad-corner{position:absolute;color:#639b8e;font:8px var(--mono);opacity:.65}.tl{top:12px;left:12px}.tr{top:12px;right:12px}.bl{bottom:12px;left:12px}.br{bottom:12px;right:12px}.pad-hint{position:absolute;color:#829490;font-size:11px}.pointer{display:none;position:absolute;width:27px;height:27px;border-radius:50%;border:1px solid #b5fff1;background:#62e5d03a;box-shadow:0 0 0 6px #62e5d01c,0 0 24px #62e5d077;transform:translate(-50%,-50%);z-index:2}.pointer span{position:absolute;inset:8px;border-radius:50%;background:#a3fff0}.pointer.clicking{width:34px;height:34px}.click-flash,.drag-badge{position:absolute;right:14px;bottom:14px;z-index:3;font:9px var(--mono);letter-spacing:.12em;color:#10201e;background:var(--cyan);padding:6px 8px;border-radius:5px;opacity:0;transition:opacity .12s}.click-flash.show,.drag-badge.show{opacity:1}.drag-badge{background:#f5c58a}.pad-foot{display:flex;justify-content:space-between;color:#83928f;font:9px var(--mono);margin-top:10px}.gesture-status{display:flex;align-items:center;gap:9px;border-top:1px solid #ffffff0b;margin-top:13px;padding-top:12px;color:#aab6b4;font-size:11px}.gesture-orb{width:18px;height:18px;border-radius:50%;border:1px solid #43514f;position:relative}.gesture-orb:after{content:'';position:absolute;inset:5px;border-radius:50%;background:#657270}.gesture-status.active .gesture-orb{border-color:#428f80}.gesture-status.active .gesture-orb:after{background:var(--cyan)}.below-grid{margin-top:16px}.below-grid .panel{min-height:220px}.below-grid p{font-size:12px;line-height:1.55;color:#97a4a2;margin:10px 0 19px}.calibration-row{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid #ffffff0d;padding-top:15px}.cal-step{display:flex;align-items:center;gap:10px}.step-number{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:#25302f;color:var(--cyan);font:11px var(--mono)}.cal-step strong,.gesture-key strong{font-size:11px;display:block}.cal-step small,.gesture-key small{display:block;font-size:10px;color:#879492;margin-top:3px}.progress-copy{display:flex;justify-content:space-between;color:#c9d4d1;font-size:11px;margin-top:14px}.progress-copy span:last-child{font:10px var(--mono)}.progress-track{height:3px;background:#2b3736;margin:10px 0 13px;overflow:hidden}.progress-track span{display:block;width:0;height:100%;background:var(--cyan)}.text-button{border:0;background:transparent;color:#84dccc;font:500 10px var(--font);padding:6px;cursor:pointer}.calibration-complete{border-top:1px solid #ffffff0d;padding-top:16px;color:#bde9df;font-size:11px;margin-top:12px}.calibration-complete button{float:right}.range-row{display:grid;grid-template-columns:1fr minmax(80px,1.1fr) 45px;gap:13px;align-items:center;padding:14px 0;border-bottom:1px solid #ffffff0d}.range-row span strong{display:block;font-size:11px}.range-row span small{display:block;font-size:10px;color:#879492;margin-top:3px}.range-row output{font:10px var(--mono);color:#a5b5b1;text-align:right}input[type=range]{width:100%;accent-color:var(--cyan)}.gesture-key{display:flex;align-items:center;gap:10px;padding-top:14px}.gesture-key>b{font-size:18px;color:var(--cyan)}kbd{margin-left:auto;border:1px solid #36413f;border-radius:4px;padding:5px 6px;color:#9ba8a5;font:8px var(--mono)}.diagnostics{margin-top:16px;padding:20px 21px}.diagnostics-title{display:flex;align-items:center;justify-content:space-between}.diagnostics-title h2{margin-bottom:17px}.diagnostic-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #ffffff0c;padding-top:15px}.diagnostic-grid div{display:flex;flex-direction:column;gap:7px;border-right:1px solid #ffffff0c;padding-left:18px}.diagnostic-grid div:first-child{padding-left:0}.diagnostic-grid div:last-child{border:0}.diagnostic-grid small{font:8px var(--mono);color:#83918e}.diagnostic-grid strong{font-size:11px;font-weight:500;color:#d2dcd9}.error-box{background:#422b2b;border:1px solid #71403e;color:#ffd7d3;padding:11px 13px;border-radius:8px;margin-top:15px;font-size:11px;line-height:1.5}details{border-top:1px solid #ffffff0c;margin-top:15px;padding-top:12px;color:#a4b0ad;font-size:11px}summary{cursor:pointer;color:#9db0ab}details ul{padding-left:18px;line-height:1.7;color:#899794}footer{display:flex;justify-content:space-between;color:#75817e;font:9px var(--mono);padding:18px 3px 0}[hidden]{display:none!important}@media(max-width:820px){.shell{padding:0 23px 25px}.camera-frame,.trackpad{height:240px}.panel{padding:17px}.range-row{grid-template-columns:1fr 1fr 43px;gap:8px}}@media(max-width:620px){.shell{padding:0 15px 22px}.topbar{height:63px}.system-pill{font-size:10px;padding:7px 9px}.intro{padding:34px 0 26px}.intro p{font-size:13px}.workspace,.below-grid{grid-template-columns:1fr;gap:12px}.panel{padding:16px;border-radius:13px}.camera-frame,.trackpad{height:min(59vw,280px);min-height:205px}.below-grid{margin-top:12px}.diagnostics{margin-top:12px}.diagnostic-grid{grid-template-columns:1fr 1fr;row-gap:15px}.diagnostic-grid div:nth-child(3){padding-left:0}.diagnostic-grid div:nth-child(2){border:0}footer{gap:12px;font-size:8px}footer span:last-child{text-align:right}}@media(orientation:landscape) and (max-height:600px){.intro{padding:24px 0 18px}h1{font-size:45px}.camera-frame,.trackpad{height:205px}}