:root{--a:#4f46e5;--bd:#e5e7eb;--mut:#6b7280;--bad:#dc2626;--good:#16a34a}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#fff;color:#111827;line-height:1.5}a{color:var(--a);text-decoration:none}h1{font-size:clamp(28px,6vw,48px);line-height:1.15;margin:0 0 16px}h2{margin:8px 0 16px}h3,h4{margin:0 0 8px}.top{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--bd)}.logo{font-weight:800;font-size:18px;color:#111827}.logo span{color:var(--a)}nav{display:flex;gap:14px;align-items:center}.btn{display:inline-block;background:var(--a);color:#fff;border:1px solid var(--a);padding:9px 16px;border-radius:8px;font-weight:600;cursor:pointer;font-size:15px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:#fff;color:var(--a)}.btn.big{padding:13px 26px;font-size:17px}.link{background:none;border:0;color:var(--a);cursor:pointer;font-size:14px;padding:0}.hero{max-width:760px;margin:0 auto;padding:56px 20px 32px;text-align:center}.hero p{font-size:18px;color:#374151}.hero small{display:block;margin-top:12px;color:var(--mut)}.features,.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;max-width:1000px;margin:0 auto;padding:16px 20px}.pricing{text-align:center;padding:32px 20px}.plans{max-width:620px}.card{border:1px solid var(--bd);border-radius:12px;padding:18px;background:#fff;margin-bottom:16px}.plan{text-align:left}.plan.hot{border-color:var(--a);box-shadow:0 0 0 2px #e0e7ff}.price{font-size:36px;font-weight:800}.price span{font-size:15px;color:var(--mut);font-weight:400}.plan ul{padding-left:18px;color:#374151}footer{text-align:center;color:var(--mut);padding:32px}.authwrap{display:flex;justify-content:center;padding:40px 16px}.auth{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600}input,textarea{padding:9px 11px;border:1px solid #d1d5db;border-radius:8px;font:inherit;width:100%}input:focus,textarea:focus{outline:2px solid #c7d2fe;border-color:var(--a)}.err{background:#fef2f2;color:var(--bad);padding:8px 10px;border-radius:8px;font-size:14px}.ok{color:var(--good);font-size:14px}.muted{color:var(--mut)}.small{font-size:13px}.tabs{display:flex;gap:4px;padding:0 16px;border-bottom:1px solid var(--bd);overflow-x:auto}.tabs a{padding:12px 14px;color:var(--mut);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}.tabs a.on{color:var(--a);border-color:var(--a)}.main{max-width:1000px;margin:0 auto;padding:20px 16px 60px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}.grid .card{margin:0}.stat .num{font-size:32px;font-weight:800}.stat .num small{font-size:15px;color:var(--mut)}.num.bad{color:var(--bad)}.bar{height:6px;background:#eef2ff;border-radius:3px;margin-top:6px}.bar i{display:block;height:100%;background:var(--a);border-radius:3px}.bar i.bad{background:var(--bad)}.banner{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:12px 16px;border-radius:10px;margin-bottom:16px}.row{display:flex;gap:10px;align-items:center}.row.wrap{flex-wrap:wrap}.row input{flex:1;min-width:140px}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--bd);white-space:nowrap}th{color:var(--mut);font-weight:600}.tag{padding:2px 8px;border-radius:999px;background:#eef2ff;color:var(--a);font-size:12px;font-weight:600}.tag.bad{background:#fef2f2;color:var(--bad)}.tag.good{background:#f0fdf4;color:var(--good)}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width:720px){.two{grid-template-columns:1fr}.hide{display:none}}.pre{white-space:pre-wrap;font:inherit;background:#f9fafb;padding:12px;border-radius:8px}.filebtn{margin:0}