/* ---------- Animações reutilizáveis ---------- */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fade-in .6s ease-out both;
}

/* ---------- Layout ---------- */
.auth-container {
    max-width: 450px;
    margin: 5vh auto;
    padding: 2.5rem 3rem;
    background: #ffffff;
    border-radius: 1.25rem;
    box-shadow: 0 20px 35px rgba(0,0,0,.1);
}

.auth-title {
    text-align: center;
    margin-bottom: 1.75rem;
    font-weight: 600;
}

.auth-form .form-group {
    margin-bottom: 1rem;
}

/* ---------- Botão mostrar/ocultar pwd ---------- */
.toggle-pwd {
    position: absolute;
    top: 50%;
    right: .75rem;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
}