.auth-star{opacity:.4}.auth-feature-card{transition:background .3s,border-color .3s,transform .3s}.auth-feature-icon{transition:background .3s,border-color .3s}@media (hover:hover){.auth-feature-card:hover{background:#1a1a1a;border-color:#3f3f3f;transform:translateY(-2px)}.auth-feature-card:hover .auth-feature-icon{background:#222;border-color:#444}}.auth-eyebrow-dot{background:#ff6b50;border-radius:50%;flex-shrink:0;width:.5rem;height:.5rem}@media (prefers-reduced-motion:no-preference){.auth-eyebrow-dot{animation:2.4s ease-in-out infinite auth-pulse}.auth-star{animation:ease-in-out infinite auth-twinkle}.auth-aurora{animation:ease-in-out infinite alternate auth-drift}.auth-float{animation:ease-in-out infinite auth-bob}}@keyframes auth-pulse{0%,to{opacity:1;box-shadow:0 0 #ff6b5059}50%{opacity:.7;box-shadow:0 0 0 5px #ff6b5000}}@keyframes auth-twinkle{0%,to{opacity:.1}50%{opacity:.75}}@keyframes auth-drift{0%{transform:translate(0,0)}to{transform:translate(38px,-30px)}}@keyframes auth-bob{0%,to{transform:rotate(var(--float-rot,0deg)) translateY(0)}50%{transform:rotate(var(--float-rot,0deg)) translateY(-10px)}}