body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .container { background-color: #f9f9f9; border-radius: 10px; padding: 30px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
        h1 { color: #0047ab; text-align: center; margin-bottom: 30px; }
        .flag { font-size: 2em; text-align: center; margin-bottom: 20px; }
        .input-group { margin-bottom: 20px; }
        label { display: block; margin-bottom: 5px; font-weight: bold; color: #2c3e50; }
        input, select { width: 100%; padding: 12px; border: 2px solid #ddd; border-radius: 5px; font-size: 16px; box-sizing: border-box; }
        button { background-color: #0047ab; color: white; padding: 12px 30px; border: none; border-radius: 5px; font-size: 18px; cursor: pointer; width: 100%; margin-top: 20px; }
        .results { background-color: #e8f5e8; border: 2px solid #4caf50; border-radius: 10px; padding: 20px; margin-top: 30px; display: none; }
        .result-section { background-color: white; padding: 15px; border-radius: 5px; margin: 15px 0; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
        .result-section h3 { color: #0047ab; margin-top: 0; margin-bottom: 15px; }
        .result-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #eee; }
        table { width: 100%; border-collapse: collapse; margin-top: 10px; }
        th, td { padding: 12px; text-align: left; border-bottom: 1px solid #ddd; }
        th { background-color: #f8f9fa; font-weight: bold; color: #2c3e50; }