@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.login-card-custom {
    border: none;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    background: #ffffff;
}

.image-section {
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
}



.login-side {
    padding: 50px !important;
    border-left: 5px solid #ffc107;
}

.form-label {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    color: #555;
}

.custom-input {
    border-radius: 0 !important;
    border: 2px solid #e9ecef;
    padding: 12px 15px 12px 45px;
    transition: all 0.3s ease-in-out;
}

    .custom-input:focus {
        border-color: #1e3c72;
        box-shadow: none;
        background-color: #f8f9ff;
    }

.input-icon {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    color: #1e3c72;
    font-size: 1.2rem;
    z-index: 10;
}

.btn-school {
    background: #1e3c72;
    color: white;
    border: none;
    border-radius: 0;
    padding: 15px;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: all 0.2s ease-in-out;
}

    .btn-school:hover {
        background: #ffc107;
        color: #000;
        transform: scale(1.02);
    }

body, html {
    height: 100%;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
}

/* Fondo dinámico con partículas de color */
.auth-wrapper {
    background: radial-gradient(circle at top right, #1e3c72, #121212);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

    /* Adorno visual: un círculo de luz suave en el fondo */
    .auth-wrapper::before {
        content: "";
        position: absolute;
        width: 500px;
        height: 500px;
        background: rgba(255, 193, 7, 0.05);
        border-radius: 50%;
        top: -100px;
        left: -100px;
        z-index: 0;
    }

.main-content {
    z-index: 1;
    width: 100%;
}

footer {
    background: transparent !important;
    color: rgba(255,255,255,0.5);
    border: none !important;
    font-size: 0.85rem;
}

/* Barra de progreso de carga (Pace.js) personalizada */
.pace {
    background: #ffc107;
}

.forgot-link {
    color: #1e3c72;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

    .forgot-link:hover {
        color: #ffc107;
    }