:root{color-scheme:dark;--bg:#071014;--panel:#0d1b20;--line:#214049;--text:#eefdf9;--muted:#91aaa8;--mint:#46e7c1;--mint2:#1db697;--danger:#ff7b7b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0,#12343c 0,transparent 32%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:auto}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:22px;font-weight:800;letter-spacing:-.04em}.brand span{color:var(--mint)}.navlinks{display:flex;gap:20px}.hero,.navlinks{align-items:center}.hero{padding:90px 0 68px;display:grid;grid-template-columns:1.2fr .8fr;grid-gap:48px;gap:48px}.eyebrow{color:var(--mint);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.hero h1{font-size:clamp(46px,7vw,82px);line-height:.98;letter-spacing:-.06em;margin:16px 0 24px}.lead{color:var(--muted);font-size:20px;line-height:1.55}.card{background:linear-gradient(145deg,rgba(20,44,50,.96),rgba(8,24,28,.96));border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 22px 70px rgba(0,0,0,.25)}.stack{display:grid;grid-gap:16px;gap:16px}.btn{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:12px;padding:12px 18px;background:var(--mint);color:#04231d;font-weight:800;cursor:pointer}.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}.btn.danger{background:transparent;color:var(--danger);border:1px solid #6d3333}.btn:disabled{opacity:.48;cursor:not-allowed}.grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.section{padding:46px 0}.section h2{font-size:34px;letter-spacing:-.04em}.muted{color:var(--muted)}.price{font-size:42px;font-weight:850;letter-spacing:-.05em}.login{width:min(460px,calc(100% - 32px));margin:70px auto}.form{display:grid;grid-gap:14px;gap:14px}.form label{display:grid;grid-gap:7px;gap:7px;color:var(--muted);font-size:14px}.form input{background:#08171b;border:1px solid var(--line);border-radius:11px;padding:13px;color:var(--text)}.notice{padding:12px 14px;border-radius:10px;background:#102e31;color:#bff5e8}.notice.error{background:#3a2020;color:#ffd0d0}.dashboard{padding:34px 0 70px}.dashboard-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px}.stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-bottom:24px}.stat strong{display:block;font-size:28px;margin-top:6px}.key-row{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:16px 0;border-top:1px solid var(--line)}.key{color:#c8fff2}.key,.raw-key{font-family:SFMono-Regular,Consolas,monospace}.raw-key{word-break:break-all;background:#051214;border:1px solid var(--mint2);padding:14px;border-radius:10px}.actions{display:flex;gap:10px;flex-wrap:wrap}.two{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}@media(max-width:760px){.grid,.hero,.stats,.two{grid-template-columns:1fr}.navlinks a:not(.btn){display:none}.dashboard-head{display:block}.dashboard-head .actions{margin-top:16px}.key-row{align-items:flex-start;flex-direction:column}}