body.auth-page{background:linear-gradient(135deg,#2c3e50 0%,#3498db 100%);display:flex;align-items:center;justify-content:center;height:100vh;margin:0}.auth-card{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);padding:2.5rem;border-radius:12px;width:100%;max-width:400px;box-shadow:0 10px 25px rgba(0,0,0,.2)}.auth-logo{text-align:center;margin-bottom:2rem}.auth-logo h1{font-size:2rem;color:#2c3e50;margin:0;font-weight:800}.form-floating>label{color:#6c757d}.btn-login{background-color:#2c3e50;color:#fff;width:100%;padding:.75rem;font-weight:600;transition:all .3s}.btn-login:hover{background-color:#1a252f;transform:translateY(-1px);color:#fff}@media(max-width:480px){.auth-card{max-width:100%;margin:0 1rem}}