:root{--bg:#0a0e17;--panel:#111726;--line:rgba(120,150,190,0.16);--ink:#dfe8f5;--muted:#8095ad;--accent:#5b9cff;--accent2:#22d3ee;--green:#34d399;--amber:#fbbf24;--sans:"Segoe UI",system-ui,-apple-system,sans-serif;--mono:"SFMono-Regular",Consolas,ui-monospace,monospace}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(1000px 700px at 50% 0,#101a2e,var(--bg) 70%);color:var(--ink);font-family:var(--sans)}code{font-family:var(--mono);font-size:.88em;color:var(--accent2);background:rgba(34,211,238,.08);padding:1px 5px;border-radius:4px}.foot,.muted{color:var(--muted)}.foot{font-size:12px}.center{text-align:center}.wrap{max-width:880px;margin:0 auto;padding:40px 24px 60px}.wrap.center{min-height:100vh;display:flex;align-items:center;justify-content:center}h1{font-size:22px;letter-spacing:.5px;margin:0 0 4px}h2{font-size:15px;margin:0 0 12px;letter-spacing:.3px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 12px 40px rgba(0,0,0,.35)}.auth{width:380px;max-width:92vw;text-align:center}.auth p{margin:8px 0 18px;font-size:13px}.auth-form{display:flex;flex-direction:column;gap:10px}.auth-form button{margin-top:2px}.auth-err{color:#fb7185;font-size:12px;margin:10px 0 0}.auth .foot{margin-top:16px}input{background:#0b1220;border:1px solid var(--line);border-radius:9px;padding:11px 13px;color:var(--ink);font-size:14px;outline:none;width:100%}input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,156,255,.18)}button{border:1px solid var(--accent);border-radius:9px;padding:11px 16px;background:linear-gradient(180deg,rgba(91,156,255,.22),rgba(91,156,255,.08));color:#eaf2ff;font-weight:600;font-size:13px;cursor:pointer;white-space:nowrap;transition:background .15s,opacity .15s}button:hover:not(:disabled){background:rgba(91,156,255,.3)}button:disabled{opacity:.45;cursor:default}button.ghost{background:none;border-color:var(--line);color:var(--muted)}button.ghost:hover{color:var(--ink)}.topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:26px}.topbar-right{display:flex;align-items:center;gap:12px}.badge{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:1px;padding:4px 9px;border-radius:6px;font-weight:700}.badge-free{background:rgba(120,150,190,.18);color:var(--muted)}.badge-pro{background:var(--green);color:#06210f}.badge-lock{background:rgba(251,191,36,.18);color:var(--amber)}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}@media (max-width:720px){.grid2{grid-template-columns:1fr}}.feature.locked{opacity:.75}.feature-head{display:flex;align-items:center;justify-content:space-between}.metrics{display:flex;gap:22px;margin-top:16px}.metrics div{display:flex;flex-direction:column}.m-v{font-size:24px;color:var(--accent2);font-weight:600}.m-k,.m-v{font-family:var(--mono)}.m-k{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.plans{list-style:none;margin:0;padding:0}.plans li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}.plans li:last-child{border-bottom:none}.plans li.current{opacity:.95}.plans li>div{display:flex;flex-direction:column;gap:2px}.plan-name{font-weight:600}.plan-price{font-family:var(--mono);font-size:12px;color:var(--accent2)}.plan-feats{font-size:11px;color:var(--muted)}.feature p{font-size:13px;line-height:1.55}.foot.center{margin-top:26px}