:root{--bg:#050B16;--card:rgba(13,21,38,.84);--card2:rgba(19,32,58,.74);--line:rgba(160,179,214,.16);--neon:#00D4FF;--neon2:#00FFE5;--text:#fff;--muted:#A0B3D6;--green:#00FF88;--red:#FF5C5C;--purple:#4B2CFF;font-family:Poppins,Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{overflow-x:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:18px;background:radial-gradient(circle at 20% 0%,rgba(0,212,255,.18),transparent 30%),radial-gradient(circle at 80% 15%,rgba(75,44,255,.22),transparent 34%),linear-gradient(135deg,#030712,#050b16)}.auth-card{width:min(460px,100%);padding:30px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(180deg,#0d1526eb,#050b16f5);box-shadow:0 30px 90px 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