.header {
    padding: 20px 0;
    text-align: center;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #6f42c1, #4a1f9e);
    color: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.code-container {
    margin-bottom: 20px;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
.code-header {
    background-color: #6f42c1;
    color: white;
    padding: 8px 15px;
    font-weight: bold;
}
.CodeMirror {
    height: 350px;
    font-size: 14px;
}
.btn-purple {
    background-color: #6f42c1;
    color: white;
    border: none;
}
.btn-purple:hover {
    background-color: #5a32a3;
    color: white;
}
.instructions {
    background-color: #e9ecef;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 20px;
}
.instructions h5 {
    color: #6f42c1;
}
.conversion-rules {
    margin-top: 30px;
}
.card {
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.card-header {
    background: linear-gradient(135deg, #6f42c1, #4a1f9e);
    color: white;
}
.feature-icon {
    color: #6f42c1;
    margin-right: 8px;
}
.example-btn {
    cursor: pointer;
    color: #6f42c1;
    text-decoration: underline;
}
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}
.debug-info {
    font-size: 12px;
    color: #6c757d;
    margin-top: 10px;
}