*{margin:0;padding:0}.auth-container{height:100vh;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at top left,#0f2027,#0b3d2e,#000);font-family:Inter,sans-serif}.glass-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffff0d;padding:45px 35px;border-radius:20px;width:380px;box-shadow:0 8px 40px #00ff9626;border:1px solid rgba(0,255,150,.2);color:#fff;transition:.3s ease}.glass-card:hover{box-shadow:0 12px 50px #00ff9640}.glass-card h2{text-align:center;margin-bottom:25px;font-weight:600;letter-spacing:1px;color:#eafff6}.input-field{width:100%;padding:14px;margin:12px 0;border-radius:12px;border:1px solid rgba(0,255,150,.2);outline:none;background:#ffffff12;color:#fff;font-size:14px;transition:.3s ease}.input-field::placeholder{color:#fff9}.input-field:focus{border-color:#0f9;box-shadow:0 0 10px #00ff964d}.btn-primary{width:100%;padding:14px;margin-top:18px;border-radius:12px;border:none;cursor:pointer;font-weight:600;font-size:15px;background:linear-gradient(135deg,#0f9,#0c6);color:#000;transition:.3s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00ff9666}.auth-link{text-align:center;margin-top:18px;font-size:14px;color:#c8ffe8}.auth-link a{color:#0f9;text-decoration:none;font-weight:500}.auth-link a:hover{text-decoration:underline}