* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    min-height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 450px;
    background: white;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
}

input:focus {
    outline: none;
    border-color: #333;
}

button {
    width: 100%;
    padding: 13px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    background: #222;
    color: white;
}

button:hover {
    background: #444;
}

#result {
    margin-top: 25px;
}
.recommendation-card {
    margin-top: 20px;
    padding: 20px;
    border-radius: 8px;
    background: #f8f9fa;
    border: 1px solid #ddd;
}

.recommendation-card h2 {
    margin-top: 0;
}

.recommendation-card p {
    margin: 10px 0;
}

.recommendation-message {
    margin-top: 20px;
    padding: 15px;
    background: white;
    border-radius: 6px;
    line-height: 1.5;
}

.error {
    color: red;
}