.instructEditor{
    width:100%;
}
.mathJaxEditor{
    width:100%;
}
.solutionEditor{
    width:100%;
}

/* Highlight left markdown preview placeholders for debugging */
.left-md-preview{ 
    border: 2px dashed #2ecc71; /* green dashed */
    background: rgba(46,204,113,0.08);
    padding: 6px;
    min-height: 3rem;
}

.md-preview-inline{
    border: 2px dashed #2ecc71;
    background: rgba(46,204,113,0.04);
    padding: 4px;
}

/* Center preview text */
.left-md-preview, .left-md-preview .left-md-field, .md-preview-inline {
    text-align: center;
}