:root{color-scheme:dark;--bg:#020617;--surface:#0f172a;--line:#334155;--text:#f8fafc;--muted:#94a3b8;--gold:#facc15;--ok:#86efac;--warn:#fbbf24}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:radial-gradient(circle at top,#172554 0,#020617 45%);color:var(--text);min-height:100vh}.wrap{width:min(920px,calc(100% - 28px));margin:0 auto;padding:28px 0 48px}.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.brand{display:flex;gap:11px;align-items:center}.logo{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#facc15,#38bdf8);color:#111827;font-weight:900;font-size:23px}.langs{display:flex;gap:6px}.langs button{border:1px solid var(--line);background:#0b1220;color:var(--text);padding:7px 10px;border-radius:10px;cursor:pointer}.langs button.active{border-color:var(--gold);color:#111827;background:var(--gold)}.hero{margin-top:26px;padding:24px;border:1px solid rgba(244,196,48,.3);border-radius:24px;background:rgba(15,23,42,.92);box-shadow:0 24px 70px rgba(0,0,0,.42)}h1{font-size:clamp(27px,6vw,42px);margin:0 0 7px}.sub{color:#cbd5e1;line-height:1.65;margin:0}.status{display:inline-flex;margin-top:12px;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--warn)}.layout{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:22px;margin-top:20px}.qr{background:white;border-radius:18px;padding:10px;width:210px;height:210px}.platforms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.platform{border:1px solid var(--line);border-radius:17px;padding:15px;background:rgba(2,6,23,.56)}.platform h2{font-size:18px;margin:0 0 7px}.meta{font-size:12px;color:var(--muted);line-height:1.65}.cta{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.btn{min-height:44px;border-radius:13px;padding:10px 14px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-weight:800;border:1px solid var(--line);color:var(--text);background:#111827}.btn.primary{background:var(--gold);border-color:var(--gold);color:#111827}.btn[aria-disabled="true"]{opacity:.5;pointer-events:none}.help{margin-top:14px;display:flex;gap:9px;flex-wrap:wrap}.small-link{color:#cbd5e1;text-decoration:none;border-bottom:1px dotted #64748b}.details{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.details summary{cursor:pointer;color:#e2e8f0}.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 16px;font-size:12px;color:var(--muted);margin-top:10px}.error{margin-top:16px;color:#fecaca;display:none}.manual-note{font-size:12px;color:var(--muted);margin-top:10px}.back{margin-top:18px}.back a{color:#fde68a}.hidden{display:none!important}
@media(max-width:720px){.layout{grid-template-columns:1fr}.qr{width:170px;height:170px;justify-self:center}.platforms{grid-template-columns:1fr}}@media(max-width:380px){.hero{padding:17px}.wrap{width:min(100% - 18px,920px)}.facts{grid-template-columns:1fr}.btn{width:100%}}