.auth-card-container{display:flex;justify-content:center;position:relative;z-index:10}.auth-back-button{position:absolute;top:2rem;left:2rem;display:flex;align-items:center;gap:.5rem;color:var(--tertiary)!important;font-weight:600;font-size:.875rem;text-decoration:none;background:rgba(250,250,250,.9);backdrop-filter:blur(10px);border:1px solid var(--neutral-200);border-radius:.75rem;padding:.75rem 1rem;transition:all .2s ease;z-index:20;box-shadow:0 4px 12px rgba(15,25,34,.1)}.auth-back-button:hover{background:rgba(250,250,250,.95);border-color:var(--primary);color:var(--quaternary)!important;transform:translateX(-2px);box-shadow:0 6px 20px rgba(15,25,34,.15)}.auth-back-button:active{transform:translateX(0);box-shadow:0 2px 8px rgba(15,25,34,.15)}@media (max-width:768px){.auth-page{padding:1.5rem 1rem}}@media (max-width:480px){.auth-page{padding:1rem .5rem}.auth-back-button{top:1rem;left:1rem;padding:.5rem .75rem;font-size:.75rem;gap:.375rem}}