:root{--bg:#f6fbff;--card:#ffffff;--brand:#11a6c7;--brand-2:#0a7f96;--accent:#2bb673;--text:#122027;--muted:#6b7a86;--ring:rgba(17,166,199,.35);--error:#d64545;--ok:#2e7d32;--primary-color: #2563eb;--primary-light: #dbeafe;--primary-bg: #eff6ff;--primary-rgb: 37, 99, 235;--accent-color: #f59e0b;--success-color: #10b981;--text-primary: #1f2937;--text-secondary: #6b7280;--card-bg: #ffffff;--border-color: #e5e7eb;--border-light: #f3f4f6;--bg-light: #f9fafb}@media (prefers-color-scheme: dark){:root{--bg:#0f1519;--card:#121a20;--text:#e9f1f5;--muted:#9fb2bf;--ring:rgba(17,166,199,.5)}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;background:radial-gradient(1200px 600px at 80% -10%,rgba(17,166,199,.12),transparent 60%),var(--bg);color:var(--text)}.wrap{min-height:100%;display:grid;place-items:center;padding:24px}.card{width:100%;max-width:980px;background:var(--card);border-radius:22px;box-shadow:0 10px 30px #00000014;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr}@media (max-width: 960px){.card{grid-template-columns:1fr}}.hero{position:relative;padding:32px;background:linear-gradient(140deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;display:flex;flex-direction:column;gap:18px;align-items:flex-start;justify-content:flex-start;min-height:320px}.hero h1{font-size:clamp(22px,2.6vw,34px);margin:0;letter-spacing:.3px}.hero p{margin:0;opacity:.95;max-width:44ch}.hero .badge{background:#ffffff29;border:1px solid rgba(255,255,255,.25);padding:6px 10px;border-radius:999px;font-size:13px}.hero .network{display:flex;gap:8px;align-items:center;font-weight:600}.hero svg.wave{position:absolute;inset:auto 0 0;width:100%;height:auto;display:block;opacity:.35}.panel{padding:24px;display:flex;flex-direction:column;gap:16px}.tabs{display:flex;background:#11a6c71a;border-radius:14px;padding:4px}.tab{flex:1;border:0;background:transparent;padding:12px 10px;border-radius:12px;font-weight:600;color:var(--brand-2);cursor:pointer}.tab[aria-selected=true]{background:#fff;outline:2px solid var(--ring);color:var(--text)}form{display:grid;gap:14px;margin-top:6px}label{font-size:14px;color:var(--muted)}.input{position:relative}input,select{width:100%;padding:12px;border-radius:12px;border:1px solid #d9e3ea;background:#fff;color:var(--text);outline:none;box-shadow:0 0 0 0 var(--ring);transition:box-shadow .15s,border-color .15s}input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--ring)}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width:620px){.row{grid-template-columns:1fr}}.hint{font-size:12px;color:var(--muted)}.error{font-size:13px;color:var(--error)}.success{font-size:13px;color:var(--ok)}.actions{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:2px}.btn{appearance:none;border:0;padding:12px 16px;border-radius:12px;font-weight:700;cursor:pointer}.btn.primary{background:linear-gradient(to right,var(--brand),var(--brand-2));color:#fff}.btn.ghost{background:transparent;color:var(--brand-2)}.legal{font-size:12px;color:var(--muted)}.divider{height:1px;background:#e6eef3;margin:4px 0 0}.support{display:grid;gap:6px;font-size:14px}.support b{color:#1c2b33}footer{font-size:12px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;align-items:center}footer a{color:inherit}.badge.plan{background:#ffffff29;border:1px solid rgba(255,255,255,.25);padding:6px 10px;border-radius:999px;font-size:13px}.list{margin:0;padding-left:18px}.list li{margin:4px 0}