:root {
    --primary-color: #3182ce;
}

body, html {
    height: 100%;
    margin: 0;
    font-family: 'Segoe UI', Roboto, sans-serif;
}

/* Fondo desenfocado */
.bg-image {
    background-image: url('https://images.unsplash.com/photo-1503676260728-1c00da094a0b?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    filter: blur(8px);
    -webkit-filter: blur(8px);
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: fixed;
    width: 100%;
    z-index: -1;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    max-width: 900px;
    width: 100%;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

/* Parte izquierda: Imagen */
.login-info {
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('https://www.shutterstock.com/image-photo/male-teacher-classroom-helping-school-600nw-2566064591.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 40px;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Parte derecha: Formulario */
.login-form-side {
    padding: 50px;
    width: 50%;
    background: #fff;
}

.form-control-custom {
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin-bottom: 15px;
}

.btn-primary-custom {
    background-color: var(--primary-color);
    border: none;
    padding: 12px;
    font-weight: 600;
    color: white;
    width: 100%;
    border-radius: 8px;
}

/* Media Query sin errores de Razor */
@media (max-width: 768px) {
    .login-card {
        flex-direction: column;
    }

    .login-info {
        display: none !important;
    }
    /* Oculta imagen en móviles */
    .login-form-side {
        width: 100%;
        padding: 30px;
    }
}