Registration form fields leave container

[benaltair]

[benaltair]

Looks like 57522b1 hard broke the CSS compilation. My guess is that it's either a syntax error on my part (can't see anything at first glance) or the LESS processor didn't like custom properties? Reverted commit for now.

[benaltair]

Had some issues with LESS processing again, as it was trying to pre-compute CSS calc() functions which defeats the purpose of calc() in the first place. By implementing this fix it is now taking the calculation literally without pre-processing it.

.form-control {
    all: revert;
    padding: 0.5em;
    width: calc(100% - 0.5em * 2);
    border-color: lightgrey;
    border: 1px solid #ced4da;
    border-radius: 0.3em;
    font-size: 1em;
}