:root{--bg: #0f172a;--panel: #1e293b;--panel2: #0f172acc;--line: #334155;--txt: #f1f5f9;--muted: #94a3b8;--green: #34d399;--green-dim: rgba(52, 211, 153, .12);--amber: #fbbf24;--sky: #38bdf8;--indigo: #a5b4fc}*{box-sizing:border-box}body{margin:0;background:#020617;color:var(--txt);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}.shell{max-width:430px;margin:0 auto;min-height:100vh;background:var(--bg);border-left:1px solid #1e293b;border-right:1px solid #1e293b;display:flex;flex-direction:column;padding-bottom:92px;position:relative}.topbar{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#0f172aeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #1e293b}.brand{display:flex;gap:10px;align-items:center}.logo{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--green-dim);border:1px solid rgba(52,211,153,.35);color:var(--green)}.brand h1{font-size:17px;margin:0;line-height:1}.brand p{font-size:11px;margin:2px 0 0;color:var(--green);font-weight:600}.loc{display:flex;gap:6px;align-items:center;background:#1e293bcc;border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:12px;color:#cbd5e1}.offline{display:flex;gap:8px;align-items:center;justify-content:center;background:#b45309;color:#fff;font-size:12px;font-weight:700;padding:7px 12px}.sample-strip{display:flex;gap:8px;align-items:center;justify-content:center;font-size:11px;color:var(--muted);padding:6px;border-bottom:1px dashed var(--line)}.sample-strip b{color:var(--amber);border:1px solid rgba(251,191,36,.4);padding:1px 7px;border-radius:999px;font-size:10px}main{padding:16px;display:flex;flex-direction:column;gap:14px}.card{background:linear-gradient(160deg,#064e3b59,#0f172a33),var(--panel);border:1px solid rgba(52,211,153,.22);border-radius:18px;padding:18px;box-shadow:0 10px 30px #00000059;position:relative;overflow:hidden}.card.plain{background:#1e293b99;border-color:#33415599}.pill{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:8px;background:var(--green-dim);color:var(--green);border:1px solid rgba(52,211,153,.3)}.pill.amber{color:var(--amber);background:#fbbf241a;border-color:#fbbf244d}.pill.sky{color:var(--sky);background:#38bdf81a;border-color:#38bdf84d}h2.name{margin:8px 0 2px;font-size:22px}.sub{color:var(--muted);font-size:12px;margin:0}.alert{margin-top:14px;display:flex;gap:10px;align-items:flex-start;background:#fbbf2414;border:1px solid rgba(251,191,36,.3);border-radius:12px;padding:10px 12px}.alert h4{margin:0;font-size:12px;color:#fcd34d}.alert p{margin:2px 0 0;font-size:11px;color:#fde68acc}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;text-align:center}.qa{background:#1e293b99;border:1px solid #33415599;border-radius:14px;padding:14px;text-align:left;color:var(--txt);cursor:pointer;transition:transform .15s ease,background .15s ease}.qa:hover{background:#1e293b;transform:translateY(-1px)}.qa .ic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;margin-bottom:10px}.qa b{display:block;font-size:13px}.qa span{font-size:11px;color:var(--muted)}.mini{background:#020617b3;border:1px solid #1e293b;border-radius:10px;padding:10px}.mini small{display:block;font-size:10px;color:var(--muted)}.mini b{font-size:13px}.cooler{display:flex;flex-direction:column;gap:8px}.bar{height:10px;border-radius:999px;background:#ffffff24;overflow:hidden}.bar>div{height:100%;border-radius:999px;transition:width 1s cubic-bezier(.2,.8,.2,1)}.btn{border:0;border-radius:12px;padding:12px 14px;font-weight:800;font-size:13px;cursor:pointer;display:inline-flex;gap:8px;align-items:center;justify-content:center}.btn-green{background:var(--green);color:#052e1b;box-shadow:0 8px 24px #34d39940}.btn-ghost{background:#334155;color:#fff}.btn-amber{background:var(--amber);color:#451a03}.viewport{position:relative;border:2px dashed rgba(52,211,153,.4);border-radius:18px;background:#020617;min-height:220px;display:grid;place-items:center;padding:28px;text-align:center;overflow:hidden}.scanline{position:absolute;left:8%;right:8%;height:3px;border-radius:999px;background:linear-gradient(90deg,transparent,var(--green),transparent);box-shadow:0 0 18px var(--green);animation:sweep 1.6s ease-in-out infinite}@keyframes sweep{0%{top:12%}50%{top:84%}to{top:12%}}.spin{animation:rot 1.1s linear infinite}@keyframes rot{to{transform:rotate(360deg)}}.pulse{animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.fadein{animation:fade .35s ease both}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.result{border-color:#34d39973}.confbar{height:8px;background:#0f172a;border-radius:999px;overflow:hidden;margin-top:8px}.confbar>div{height:100%;background:var(--green);transition:width .8s ease}.zones{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.zone{aspect-ratio:1;border-radius:10px;border:0;cursor:pointer;position:relative;font-weight:800;color:#fff}.legend{display:flex;justify-content:space-around;font-size:11px;color:#cbd5e1}.dot{width:10px;height:10px;border-radius:999px;display:inline-block;margin-right:6px}nav.bottom{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:430px;z-index:50;display:grid;grid-template-columns:repeat(5,1fr);gap:4px;background:#0f172af5;border-top:1px solid #1e293b;padding:8px}nav.bottom button{border:0;background:transparent;color:var(--muted);border-radius:12px;padding:8px 4px;display:flex;flex-direction:column;gap:3px;align-items:center;font-size:10px;font-weight:600;cursor:pointer}nav.bottom button.active{color:var(--green);background:var(--green-dim)}.demo-banner{margin:12px 16px 0;border-radius:14px;padding:12px 14px;background:linear-gradient(90deg,#052e1b,#065f46);border:1px solid rgba(52,211,153,.4);display:flex;gap:10px;align-items:center;justify-content:space-between}.demo-banner small{display:block;color:#a7f3d0;font-size:11px}.demo-banner b{font-size:14px}.tour{position:fixed;left:50%;transform:translate(-50%);width:100%;max-width:430px;z-index:60;bottom:84px;padding:0 12px}.tour-inner{background:#020617f0;border:1px solid rgba(251,191,36,.5);border-radius:16px;padding:14px;box-shadow:0 18px 50px #0009}.tour-inner .step{font-size:11px;font-weight:800;color:var(--amber);letter-spacing:.08em}.tour-inner h3{margin:6px 0 4px;font-size:20px;line-height:1.15}.tour-inner p{margin:0;color:#cbd5e1;font-size:13px;line-height:1.45}.tour-row{display:flex;gap:8px;margin-top:12px;align-items:center}.progress{flex:1;height:6px;background:#1e293b;border-radius:999px;overflow:hidden}.progress>div{height:100%;background:var(--amber);transition:width .4s ease}.tour-actions{display:flex;gap:8px}.link{background:transparent;border:1px solid var(--line);color:#cbd5e1;border-radius:10px;padding:8px 10px;font-size:12px;cursor:pointer}.honesty{font-size:11px;color:var(--muted);text-align:center;line-height:1.5}.field{background:#020617b3;border:1px solid var(--line);border-radius:10px;color:var(--txt);padding:10px 12px;font-size:14px;width:100%}.field:focus{outline:2px solid var(--green);border-color:var(--green)}label .field{margin-top:2px}.big-num{font-size:44px;font-weight:900;line-height:1}.live-dot{width:8px;height:8px;border-radius:999px;background:#6ee7b7;display:inline-block;margin-right:6px;animation:pulse 1s infinite}.ring{width:74px;height:74px;border-radius:999px;display:grid;place-items:center;border:5px solid rgba(52,211,153,.2);border-top-color:var(--green);font-weight:900}@media (min-width: 700px){body{padding:24px 0}.shell{border-radius:24px;overflow:hidden;min-height:88vh}nav.bottom{border-radius:0 0 24px 24px}}