:root {
  color-scheme: dark;
  --bg:#020617;
  --bg2:#0d1b2a;
  --card:#0f172a;
  --card2:#111827;
  --line:rgba(255,255,255,.10);
  --text:#f8fafc;
  --muted:#94a3b8;
  --green:#32e875;
  --cyan:#29f0ff;
  --purple:#8b5cf6;
  --gold:#ffc857;
  --danger:#fb7185;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:
radial-gradient(circle at 50% -10%,rgba(41,240,255,.11),transparent 32%),
linear-gradient(180deg,var(--bg2),var(--bg));color:var(--text)}
body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px}
.shell{width:min(600px,100%)}
.card{background:rgba(15,23,42,.94);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 24px 70px rgba(0,0,0,.42)}
.brand{text-align:center;margin-bottom:26px}
.logo{width:112px;height:112px;border-radius:28px;display:block;margin:0 auto 18px;box-shadow:0 14px 38px rgba(0,0,0,.42)}
h1{font-size:30px;letter-spacing:1px;margin:0 0 8px;font-weight:900}
.subtitle,.muted{color:var(--muted);line-height:1.55}
.status{margin:22px 0;padding:18px;border-radius:16px;border:1px solid rgba(50,232,117,.35);background:rgba(50,232,117,.08)}
.status.error{border-color:rgba(251,113,133,.42);background:rgba(251,113,133,.08)}
.status.warn{border-color:rgba(255,200,87,.42);background:rgba(255,200,87,.08)}
.status h2{font-size:19px;margin:0 0 7px}
label{display:block;font-size:13px;font-weight:700;color:#cbd5e1;margin:16px 0 7px}
input{width:100%;padding:14px 15px;border-radius:13px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.045);color:white;font-size:15px;outline:none}
input:focus{border-color:var(--cyan)}
button,.button{width:100%;display:block;border:0;border-radius:13px;padding:14px 16px;font-weight:900;font-size:14px;text-align:center;text-decoration:none;cursor:pointer;margin-top:16px}
.primary{background:var(--green);color:#06130b}
.secondary{background:var(--purple);color:white}
.ghost{background:transparent;color:white;border:1px solid rgba(139,92,246,.65)}
button:disabled{opacity:.55;cursor:not-allowed}
.small{font-size:12px;color:var(--muted);line-height:1.55;margin-top:15px}
.hide{display:none!important}
.footer{text-align:center;color:#64748b;font-size:11px;margin-top:18px}
a{color:var(--cyan)}