/* Estilos para la pantalla de login */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.login-page {
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url('../imagenes/imagen-login.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 20px;
}

.login-box {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.login-logo {
    text-align: center;
    margin-bottom: 25px;
}

.login-logo-img {
    max-width: 150px;
    height: auto;
}

.login-card-body {
    background: rgba(255, 255, 255, 0.9);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.login-box-msg {
    text-align: center;
    font-size: 24px;
    margin-bottom: 25px;
    color: #333;
}

.login-input {
    height: 50px;
    font-size: 16px;
}

.input-group-text {
    width: 50px;
    justify-content: center;
}

.btn-primary {
    height: 60px;
    font-size: 20px;
    width: 100%;
    margin-top: 20px;
}

/* Estilos responsivos */
@media (max-width: 767px) {
    .login-box {
        max-width: 100%;
    }

    .login-card-body {
        padding: 20px;
    }

    .login-box-msg {
        font-size: 20px;
    }

    .login-input {
        height: 45px;
        font-size: 14px;
    }

    .btn-primary {
        height: 50px;
        font-size: 18px;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .login-box {
        max-width: 480px;
    }

    .login-input {
        height: 55px;
        font-size: 16px;
    }

    .btn-primary {
        height: 65px;
        font-size: 20px;
    }
}