body.login-page {
    background: linear-gradient(rgba(0, 77, 128, 0.6), rgba(0, 77, 128, 0.6)), 
                url('../assets/img/bgfotobaru.png');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-container {
    display: flex;
    width: 80%;
    max-width: 1000px;
    color: white;
}
.login-left {
    flex: 1;
    padding-right: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.login-left h1 {
    font-size: 80px;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: 2px;
}
.login-left h2 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 5px;
}
.login-left p {
    font-size: 16px;
    opacity: 0.9;
    margin-top: 10px;
}
.login-subtext {
    margin-top: 20px;
    font-style: italic;
    font-size: 14px;
    opacity: 0.8;
}
.login-right {
    flex: 0 0 400px;
}
.login-card {
    background: rgba(255, 255, 255, 0.85); 
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    color: #333;
}
.login-card label {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
    color: #000;
}
.btn-submit {
    background-color: #000; 
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px; 
    font-weight: bold;
    width: 100%;
    font-size: 16px;
    margin-top: 10px;
}
.btn-submit:hover {
    background-color: #333;
}
@media screen and (max-width: 768px) {
    div[style*="position:fixed"] {
        background: rgba(255, 255, 255, 0.9); 
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    img[src*="danantara.png"],
    img[src*="idsurvey.png"] {
        display: none !important;
    }
    img[src*="ptsi.png"] {
        float: none !important; 
        display: block;
        margin: 0 auto; 
        height: 80% !important; 
        padding-top: 5px;
    }
    .login-container {
        flex-direction: column;
        width: 90%; 
        margin-top: 70px; 
    }
    .login-left {
        padding-right: 0;
        text-align: center; 
        margin-bottom: 30px; 
        flex: none;
    }
    .login-left h1 {
        font-size: 48px; 
    }
    .login-left h2 {
        font-size: 18px;
    }
    .login-right {
        flex: none;
        width: 100%; 
        max-width: 100%;
    }
    .login-card {
        padding: 25px; 
    }
}