.login-page {
    background: linear-gradient(135deg, #001f7f, #c40000);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
}

/* login box */
.login-box {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    width: 350px;
    max-width: 90%;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    text-align: center;
}

/* logo size */
.logo {
    width: 70px;
    height: auto;
    margin-bottom: 10px;
}

/* input spacing */
.input-group {
    margin-bottom: 15px;
}

/* icon style */
.input-group-text {
    background: #001f7f;
    color: #fff;
    border: none;
}

/* input */
.form-control {
    border-radius: 0 8px 8px 0;
}

/* button */
.btn-login {
    background: linear-gradient(45deg, #c40000, #001f7f);
    color: #fff;
    border: none;
    width: 100%;
    padding: 10px;
    border-radius: 25px;
    transition: 0.3s;
}

.btn-login:hover {
    transform: scale(1.05);
}

/* error */
.error {
    color: red;
    font-size: 14px;
}

/* IMPORTANT: unwanted big images hide */
.login-page img:not(.logo) {
    display: none;
}
/* Mobile View */
@media (max-width: 768px) {

    /* Login box size */
    .login-box {
        width: 95%;
        max-width: 450px;
        padding: 40px 25px;
    }

    /* Logo size */
    .logo {
        width: 90px;
        margin-bottom: 15px;
    }

    /* Heading */
    .login-box h2 {
        font-size: 30px;
        margin-bottom: 25px;
    }

    /* Input group spacing */
    .input-group {
        margin-bottom: 20px;
    }

    /* Input and icon size */
    .form-control,
    .input-group-text {
        height: 55px;
        font-size: 18px;
    }

    /* Button size */
    .btn-login {
        padding: 14px;
        font-size: 20px;
        border-radius: 30px;
    }

    /* Error text */
    .error {
        font-size: 16px;
    }
}