.auth-screen{background:radial-gradient(1200px 600px at 10% 10%, #8b1a2b26, transparent 60%), radial-gradient(1000px 500px at 90% 80%, #e845601f, transparent 60%), var(--black);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{border-radius:var(--radius-lg);background:linear-gradient(#1a1a1ae6,#111111f2);border:1px solid #ffffff0f;width:100%;max-width:420px;padding:36px 32px;box-shadow:0 30px 90px #0009,0 0 0 1px #e845600f}.auth-logo{align-items:center;gap:10px;margin-bottom:24px;display:inline-flex}.auth-logo .logo-icon{flex-shrink:0;width:32px;height:32px;position:relative}.auth-logo .logo-icon:before,.auth-logo .logo-icon:after{content:"";background:var(--rose);border-radius:50% 50% 50% 0;width:18px;height:18px;position:absolute;transform:rotate(-45deg)}.auth-logo .logo-icon:before{top:5px;left:0}.auth-logo .logo-icon:after{top:5px;left:10px}.auth-logo .logo-text{letter-spacing:.12em;color:var(--cream);font-family:Cormorant Garamond,serif;font-size:1.6rem;font-weight:600}.auth-logo .logo-text span{color:var(--rose)}.auth-title{color:var(--cream);margin-bottom:6px;font-family:Playfair Display,serif;font-size:1.5rem;font-weight:600}.auth-sub{color:var(--ash);margin-bottom:28px;font-size:.85rem}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-field{flex-direction:column;gap:6px;display:flex}.auth-label{letter-spacing:.12em;text-transform:uppercase;color:var(--silk);font-size:.7rem}.auth-input{border-radius:var(--radius-md);border:1px solid var(--smoke);width:100%;color:var(--cream);background:#00000059;outline:none;padding:12px 14px;font-family:Noto Sans KR,sans-serif;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.auth-input::placeholder{color:var(--ash);opacity:.55}.auth-input:focus{border-color:#e8456080;box-shadow:0 0 0 3px #e845601f}.auth-submit{border-radius:var(--radius-full);color:#fff;cursor:pointer;background:linear-gradient(135deg, var(--wine), var(--rose));border:none;margin-top:8px;padding:13px 0;font-family:Noto Sans KR,sans-serif;font-size:.95rem;font-weight:600;transition:box-shadow .25s}.auth-submit:hover:not(:disabled){box-shadow:0 12px 32px #e8456059}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-error{color:#fca5a5;border-radius:var(--radius-md);background:#ef444414;border:1px solid #ef444440;padding:10px 12px;font-size:.82rem}.auth-foot{text-align:center;color:var(--ash);margin-top:22px;font-size:.82rem}.auth-link{color:var(--rose);font-weight:500}.auth-link:hover{color:var(--flame)}