:root{--bg: #0b1220;--card: rgba(255, 255, 255, .06);--card-border: rgba(255, 255, 255, .1);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .65);--primary: #7c3aed;--primary-2: #22c55e;--danger: #ef4444;--shadow: 0 20px 60px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";color:var(--text);background:radial-gradient(1200px 700px at 20% 10%,rgba(124,58,237,.35),transparent 60%),radial-gradient(900px 600px at 80% 0%,rgba(34,197,94,.22),transparent 55%),radial-gradient(900px 600px at 50% 100%,rgba(59,130,246,.18),transparent 50%),var(--bg)}a{color:inherit;text-decoration:none}input,button{font:inherit}.container{width:min(980px,100% - 32px);margin:0 auto}.card{background:var(--card);border:1px solid var(--card-border);box-shadow:var(--shadow);border-radius:18px;padding:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn{border:0;border-radius:12px;padding:10px 14px;cursor:pointer;color:#fff;background:#ffffff1a;transition:transform .08s ease,background .15s ease}.btn:hover{background:#ffffff29}.btn:active{transform:translateY(1px)}.btn[disabled]{opacity:.55;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#7c3aedf2,#3b82f6e6)}.btn-primary:hover{filter:brightness(1.05)}.input{width:100%;border-radius:12px;padding:10px 12px;border:1px solid rgba(255,255,255,.12);background:#0000002e;color:var(--text);outline:none}.input:focus{border-color:#7c3aedb3;box-shadow:0 0 0 4px #7c3aed2e}.label{display:block;margin:14px 0 8px;color:var(--muted);font-size:13px}.helper{color:var(--muted);font-size:13px}.error{margin-top:12px;color:#fecaca;background:#ef444426;border:1px solid rgba(239,68,68,.25);padding:10px 12px;border-radius:12px}