.auth-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.auth-input {
    transition: all 0.3s ease;
}

.auth-input:focus {
    box-shadow: 0 0 0 3px rgba(253, 92, 2, 0.12);
    border-color: #FD5C02;
}

.google-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.google-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.auth-submit-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.auth-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(253, 92, 2, 0.3);
}

.divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #d1d5db, transparent);
}

.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}