.input-group {
    margin-bottom: 20px;
}
label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #555;
} 
input[type="text"], select {
    width: calc(100% - 28px);
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s;
}
input[type="text"]:focus, select:focus {
    outline: none;
    border-color: #007acc;
} 
.output {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 20px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    white-space: pre;
    overflow-x: auto;
    margin-top: 20px;
    border: 2px solid #333;
}
.font-result {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #444;
}
.font-name {
    color: #007acc;
    font-weight: bold;
    margin-bottom: 10px;
    font-family: Arial, sans-serif;
}
.copy-btn {
    background: #007acc;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 10px;
    font-size: 14px;
    transition: background-color 0.3s;
}
.copy-btn:hover {
    background: #005a9e;
}
.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: #007acc;
    text-decoration: none;
    font-weight: 500;
}
.back-link:hover {
    text-decoration: underline;
}