.custom-container {
    background: linear-gradient(to right, #e2e2e2, #d1d5e4);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.login-card {
    background-color: #fff;
    border-radius: 30px 0 0 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
    min-height: 480px;
}

.info-side {
    background: linear-gradient(to right, #0d71cc, #25a9e2);
    color: #fff;
    border-radius: 0 30px 30px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
    min-height: 480px;
}

.login-logo {
    width: 100px;
    margin-bottom: 2rem;
}

.form-control {
    border-radius: 5px 5px 5px 5px;
    background-color: #f3f3f3;
    border: 1px solid #000;
}

.centered-panels {
    max-width: 900px;
    margin: 0 auto;
}

.custom-alert {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1055;
    width: 90%;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideFadeIn 0.5s ease forwards;
}

@keyframes slideFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}