:root{--bg:#050607;--bg-deep:#020304;--panel:#0b0d10;--text:#f0f6fc;--muted:#8b949e;--line:#f0f6fc29;--line-strong:#f0f6fc73;--mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--radius:14px}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}body{color:var(--text);background-color:var(--bg);background-image:radial-gradient(ellipse 90% 70% at 50% 40%, transparent 40%, #020304d9 100%), radial-gradient(ellipse 80% 60% at 50% -10%, #12161c 0%, transparent 60%), linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);font-family:Orbitron,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}main{box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;width:100%;max-width:1600px;height:100dvh;margin:0 auto;padding:2rem 1.5rem;display:flex}.stage{flex-direction:column;align-items:center;gap:2rem;width:min(800px,100%);display:flex;position:relative}.viewport{border:1px solid var(--line);border-radius:var(--radius);width:min(800px,100%,100dvh - 16rem)}.viewport-inner{aspect-ratio:1;background:var(--panel);border-radius:var(--radius);width:100%;position:relative;overflow:hidden}.viewport video,.viewport canvas{object-fit:cover;width:100%;height:100%;display:block;position:absolute;inset:0}.status{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--line);background:#050607b3;border-radius:8px;align-items:center;gap:.55rem;padding:.45rem .85rem;font-size:.64rem;display:flex;position:absolute;bottom:18px;left:18px}.metrics{text-align:center;min-width:8rem;font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;font-variant-numeric:tabular-nums;border:1px solid var(--line);background:#050607b3;border-radius:8px;padding:.45rem .85rem;font-size:.64rem;position:absolute;bottom:18px;right:18px}.metrics:has(.metrics-values:empty){display:none}.metrics-values{white-space:pre;border-bottom:1px dotted var(--line-strong);padding-bottom:2px;display:inline-block}.metrics-tip{width:16.5rem;font-family:var(--mono);letter-spacing:.12em;text-align:left;text-transform:uppercase;white-space:normal;color:var(--muted);border:1px solid var(--line);opacity:0;background:#050607eb;border-radius:10px;padding:.85rem 1rem .95rem;font-size:.62rem;font-weight:400;line-height:1.65;transition:opacity .15s,transform .15s;position:absolute;bottom:calc(100% + 10px);right:0;transform:translateY(4px)}.metrics-tip:after{content:"";height:10px;position:absolute;top:100%;left:0;right:0}.metrics:hover .metrics-tip{opacity:1;transform:translateY(0)}.metrics-tip p{margin:0 0 .55rem}.metrics-tip p:last-child{margin-bottom:0}.metrics-tip b{color:var(--text);font-weight:400}.status-dot{background:var(--muted);border-radius:50%;width:6px;height:6px}.status-dot.live{background:var(--text);animation:1.8s ease-in-out infinite pulse;box-shadow:0 0 8px #f0f6fccc}.status-dot.error{background:#e03c35;box-shadow:0 0 8px #e03c35cc}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.action{appearance:none;width:84px;height:84px;color:var(--text);border:1px solid var(--line-strong);cursor:pointer;background:0 0;border-radius:50%;justify-content:center;align-items:center;padding:0;transition:background .15s,border-color .15s;display:inline-flex}.action svg{width:30px;height:30px}.action:hover:not(:disabled){border-color:var(--text);background:#f0f6fc1a}.action:disabled{color:var(--muted);border-color:var(--line);cursor:default}.tiles{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.25rem;width:100%;display:grid}.tile{color:var(--text);border:1px solid var(--line);border-radius:var(--radius);background:#0b0d10bf;flex-direction:column;gap:.8rem;padding:1.5rem 1.6rem 1.35rem;text-decoration:none;transition:background .15s,border-color .15s,transform .15s;display:flex}.tile:hover{border-color:var(--line-strong);background:#f0f6fc0f;transform:translateY(-2px)}.tile-title{letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:1.05rem;font-weight:700}.tile-blurb{letter-spacing:.025em;color:var(--muted);flex:1;margin:0;font-family:Space Grotesk,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.81rem;font-weight:300;line-height:1.62}.tile-cta{font-family:var(--mono);letter-spacing:.24em;text-indent:.24em;text-transform:uppercase;color:var(--text);font-size:.64rem}.topbar{flex-wrap:wrap;align-items:center;gap:1.25rem;width:min(800px,100%);display:flex}.task-title{letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:1.05rem;font-weight:700}.back{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-strong);background:0 0;border-radius:999px;align-items:center;padding:.85rem 1.7rem;font-size:.85rem;text-decoration:none;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.back:hover{color:var(--text);border-color:var(--text);background:#f0f6fc1a}.precision-control{flex-shrink:0;align-items:center;gap:.5rem;margin-left:auto;display:flex}.precision-label{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:.7rem}.precision-switch{display:inline-block;position:relative}.precision-toggle{opacity:0;z-index:1;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.precision-track{font-family:var(--mono);letter-spacing:.06em;background:var(--panel);border:1px solid var(--line-strong);border-radius:999px;grid-template-columns:repeat(2,1fr);padding:3px;font-size:.75rem;display:grid;position:relative}.precision-track:before{content:"";background:var(--text);border-radius:inherit;width:calc(50% - 3px);transition:transform .18s;position:absolute;top:3px;bottom:3px;left:3px}.precision-track>span{text-align:center;color:var(--muted);padding:.45rem .7rem;transition:color .18s;position:relative}.precision-toggle:not(:checked)+.precision-track>span:first-child,.precision-toggle:checked+.precision-track>span:last-child{color:var(--panel)}.precision-toggle:checked+.precision-track:before{transform:translate(100%)}.precision-toggle:focus-visible+.precision-track{outline:2px solid var(--text);outline-offset:3px}.precision-switch:hover .precision-track{border-color:var(--text)}.precision-toggle:disabled+.precision-track{opacity:.5}.precision-toggle:disabled{cursor:not-allowed}@media (prefers-reduced-motion:reduce){.precision-track:before,.precision-track>span{transition:none}}