* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f5f5f5;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

/* Form ve sonuçları yan yana yerleştir */
.content-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.form-container {
    flex: 1;
    min-width: 300px;
}

.result-container {
    flex: 1;
    min-width: 300px;
    padding: 20px;

    border-radius: 8px;
    border: 1px solid #ddd;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    margin-bottom: 20px;
}

button:hover {
    background-color: #45a049;
}

h2, h3 {
    margin-bottom: 15px;
    color: #333;
}

#results {
    padding: 15px;
    border-radius: 4px;
}

.result-table {
    width: 100%;
    border-collapse: collapse;
}

.result-table th, .result-table td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.result-table th {
    background-color: #f2f2f2;
}

.additional-form {
    margin-top: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.error {
    color: #e74c3c;
    font-weight: bold;
}

/* Mobil uyumluluk için medya sorgusu */
@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
    }
    
    .form-container, .result-container {
        width: 100%;
    }
    
    .container {
        padding: 15px;
    }
    
    .result-table {
        font-size: 14px;
    }
    
    .result-table th, .result-table td {
        padding: 6px;
    }
}