body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: #f4f4f4;
}

header {
    background: #007bff;
    color: white;
    padding: 20px;
    font-size: 1.5em;
}

.search-container {
    margin: 20px auto;
    max-width: 400px;
    display: flex;
    gap: 10px;
}

input {
    flex: 1;
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    padding: 10px 15px;
    font-size: 1em;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

#result {
    margin-top: 20px;
    padding: 20px;
    background: white;
    border-radius: 5px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.error {
    color: red;
    font-weight: bold;
}