/* === Umum === */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    width: 90%;
    margin: 20px auto;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* === Heading === */
h2 {
    color: #007bff;
    border-bottom: 2px solid #007bff;
    padding-bottom: 5px;
    margin-top: 30px;
}

h3 {
    color: #003366;
    margin-top: 30px;
}

h4 {
    margin-top: 20px;
    color: #333;
}

/* === Gambar === */
img {
    border-radius: 10px;
    margin-top: 10px;
}

/* === Tabel Data Rating === */
table {
    border-collapse: collapse;
    width: 100%;
    margin-top: 15px;
}

table, th, td {
    border: 1px solid #aaa;
}

th, td {
    padding: 8px 12px;
    text-align: center;
}

th {
    background-color: #007bff;
    color: white;
}

.rating-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.rating-table tr:hover {
    background-color: #eef5ff;
}

/* === Box Perhitungan Rating (Langkah 3 & 4) === */
.perhitungan-box {
    background-color: #e6f0ff;
    border-left: 5px solid #007bff;
    padding: 15px 20px;
    margin-top: 25px;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0,123,255,0.1);
    font-size: 15px;
    line-height: 1.4;
    white-space: pre-line;
}

.perhitungan-box pre {
    font-family: Consolas, monospace;
    font-size: 14px;
    line-height: 1.4;
    background: none;
    margin: 5px 0;
}

/* === Kotak Hasil Prediksi (Similarity) === */
.rating-box {
    font-family: 'Segoe UI', sans-serif;
    background-color: #e7f1ff;
    padding: 20px 30px;
    margin-top: 20px;
    border-left: 6px solid #007bff;
    border-radius: 20px;
    font-size: 16px;
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.2);
    line-height: 1.6;
}

.rating-box strong {
    font-weight: 600;
    color: #222;
}

/* === Responsif ringan === */
@media screen and (max-width: 600px) {
    .container {
        width: 95%;
        padding: 10px;
    }

    table, th, td {
        font-size: 14px;
    }

    .rating-box, .perhitungan-box {
        padding: 15px 20px;
        font-size: 15px;
    }
}