:root {
    --primary-dark: #0a192f;
    --accent-orange: #ff8c00;
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.2);
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: url('/asset/images/background.jpeg') center/cover no-repeat fixed;
     background-color: rgba(0, 0, 0, 0.6);
    /* Warna gelap (hitam 60%) */
    background-blend-mode: overlay;
    position: relative;
}

.container {
    position: relative;
    z-index: 1;
    text-align: center;

    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Card style untuk gambar */
img {
    width: 60%;
    max-width: 700px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    padding: 10px;
    backdrop-filter: blur(10px);

    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

img:hover {
    transform: scale(1.02);
}

/* Button moden */
.btn-kembali {
    margin-top: 20px;
	margin-bottom: 20px;
    padding: 12px 30px;
    background: linear-gradient(135deg, #007BFF, #00c6ff);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    letter-spacing: 0.5px;

    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
    transition: all 0.3s ease;
}

.btn-kembali:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.6);
}