.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e293b 50%,#0f172a);padding:var(--space-4);position:relative;overflow:hidden}.auth-container:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 40%,rgba(37,99,235,.08) 0,transparent 50%),radial-gradient(circle at 70% 60%,rgba(14,165,233,.06) 0,transparent 50%);animation:authGlow 15s ease-in-out infinite}@keyframes authGlow{0%,to{transform:translate(0)}50%{transform:translate(-5%,-3%)}}.auth-card{background:hsla(0,0%,100%,.03);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.08);border-radius:var(--radius-xl);padding:var(--space-10);width:100%;max-width:440px;position:relative;z-index:1;box-shadow:0 25px 50px rgba(0,0,0,.25)}.auth-logo{text-align:center;margin-bottom:var(--space-8)}.auth-logo h1{font-size:var(--text-2xl);font-weight:800;color:#fff;letter-spacing:-.02em}.auth-logo h1 span{color:var(--color-primary)}.auth-logo p{color:var(--color-text-muted);font-size:var(--text-sm);margin-top:var(--space-2)}.auth-card .form-group{margin-bottom:var(--space-4)}.auth-card .form-label{color:#cbd5e1;font-size:var(--text-sm)}.auth-card .form-input{background:hsla(0,0%,100%,.05);border-color:hsla(0,0%,100%,.1);color:#f1f5f9;padding:var(--space-3) var(--space-4)}.auth-card .form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(37,99,235,.2)}.auth-card .form-input::placeholder{color:#64748b}.auth-card .btn-primary{width:100%;padding:var(--space-3);font-size:var(--text-md);font-weight:600;margin-top:var(--space-2);background:linear-gradient(135deg,var(--color-primary) 0,var(--color-accent) 100%);border:none}.auth-card .btn-primary:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 8px 20px rgba(37,99,235,.3)}.auth-footer{text-align:center;margin-top:var(--space-6);color:#94a3b8;font-size:var(--text-sm)}.auth-footer a{color:var(--color-primary);font-weight:500}.auth-footer a:hover{text-decoration:underline}.auth-divider{display:flex;align-items:center;gap:var(--space-4);margin:var(--space-6) 0;color:#64748b;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:hsla(0,0%,100%,.08)}.auth-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);color:#fca5a5;font-size:var(--text-sm);margin-bottom:var(--space-4);display:flex;align-items:center;gap:var(--space-2)}.auth-card .btn-google{width:100%;padding:var(--space-3);font-size:var(--text-sm);font-weight:500;background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.12);color:#f1f5f9;border-radius:var(--radius-md);gap:var(--space-3)}.auth-card .btn-google:hover:not(:disabled){background:hsla(0,0%,100%,.1);border-color:hsla(0,0%,100%,.2);transform:translateY(-1px)}