*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;color:#f5f7ff;background:#07111f}
body{min-height:100vh;background:radial-gradient(circle at 18% 12%,#40205e 0,transparent 34%),radial-gradient(circle at 82% 82%,#152e59 0,transparent 36%),linear-gradient(145deg,#07111f,#11162b)}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(430px,100%);padding:38px 36px 30px;border:1px solid #4a3f6c;border-radius:22px;background:linear-gradient(155deg,rgba(24,29,53,.96),rgba(9,20,37,.98));box-shadow:0 28px 90px #000a;text-align:center}
.auth-card-register{margin:28px 0}
.auth-logo{width:68px;height:68px;margin:0 auto 14px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(145deg,#ec4d9e,#7456df);font-size:34px;box-shadow:0 10px 35px #d34b9f55}
.eyebrow{margin:0;color:#d490ff;font-size:11px;font-weight:900;letter-spacing:.18em}
.auth-card h1{margin:9px 0 7px;font-size:28px}
.subtitle{margin:0 0 24px;color:#9eabc0;font-size:14px}
.auth-card form{display:grid;gap:15px;text-align:left}
.auth-card label{display:grid;gap:7px;color:#dbe2ef;font-size:13px;font-weight:800}
.auth-card input{width:100%;height:48px;padding:0 14px;border:1px solid #33445e;border-radius:11px;background:#081528;color:#fff;font-size:15px;outline:none}
.auth-card input:focus{border-color:#b15ed4;box-shadow:0 0 0 3px #a74ec72b}
.auth-card small{color:#8090a7;font-weight:500}
.remember{display:flex!important;align-items:center;justify-content:flex-start;gap:9px!important}
.remember input{width:17px;height:17px;flex:0 0 17px}
.auth-card button{height:50px;margin-top:4px;border:0;border-radius:11px;background:linear-gradient(100deg,#d43f91,#6758df);color:#fff;font-size:15px;font-weight:900;cursor:pointer}
.auth-card button:hover{filter:brightness(1.08)}
.error-box{margin:0 0 17px;padding:12px;border:1px solid #a34062;border-radius:10px;background:#351425;color:#ffadc5;font-size:13px;text-align:left}
.security-note{margin:16px 0 0;color:#8290a4;font-size:12px;line-height:1.6}
.auth-account-link{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:22px;color:#8290a4;font-size:12px;line-height:1.5}
.auth-account-link a{color:#ffd4e8;font-weight:800;text-decoration:none}
.auth-account-link a:hover{color:#fff;text-decoration:underline}
.auth-footer{margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.10)}
.public-policy-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}
.public-policy-links a{display:flex;align-items:center;justify-content:center;min-height:38px;padding:8px 10px;border:1px solid rgba(177,140,255,.18);border-radius:9px;background:rgba(255,255,255,.025);color:#bda1ff;font-size:12px;font-weight:700;text-decoration:none;transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease}
.public-policy-links a:hover{color:#fff;border-color:rgba(201,130,255,.52);background:rgba(158,93,229,.14);transform:translateY(-1px)}
.public-policy-links a:focus-visible{outline:2px solid #d490ff;outline-offset:2px}
.auth-copyright{margin:17px 0 0;color:#5f7089;font-size:10px;letter-spacing:.02em}
.legal-consents{display:grid;gap:10px;margin:8px 0 14px;padding:13px;border:1px solid rgba(255,255,255,.08);border-radius:11px;background:rgba(5,15,29,.42)}
.legal-consents a{color:#e17bc9;text-decoration:none}
.legal-consents a:hover{text-decoration:underline}
.logout-link{color:#ffd4e8;font-weight:700;text-decoration:none}
.logout-link:hover{text-decoration:underline}
@media(max-width:520px){
  .auth-shell{padding:16px}
  .auth-card{padding:30px 22px 24px;border-radius:17px}
  .auth-card h1{font-size:24px}
  .auth-account-link{flex-direction:column;gap:2px}
  .public-policy-links{gap:8px}
  .public-policy-links a{font-size:11px;padding:8px 6px}
}