.whnm-submission, .whnm-sub-result, .whnm-sub-review { max-width: 900px; margin: 1.5rem auto; padding: 1rem; box-sizing: border-box; }
.whnm-sub-form details { margin: 1rem 0; padding: 1rem; border: 1px solid #aaa; border-radius: 4px; }
.whnm-sub-form summary { font-size: 1.15em; font-weight: 600; cursor: pointer; }
.whnm-sub-form input:not([type=checkbox]), .whnm-sub-form textarea, .whnm-sub-form select { width: 100%; max-width: 650px; box-sizing: border-box; padding: .6rem; }
.whnm-sub-form fieldset { margin: 1rem 0; padding: .8rem; border: 1px solid #aaa; }
.whnm-sub-form legend { font-weight: 600; }
.whnm-sub-options { max-height: 320px; overflow: auto; padding: .5rem; }
.whnm-sub-options label, .whnm-sub-choice { display: block; padding: .4rem; }
.whnm-sub-options label[hidden] { display: none; }
.whnm-sub-honey { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.whnm-submission button, .whnm-sub-result button { padding: .8rem 1.2rem; cursor: pointer; }
.whnm-sub-form :focus-visible { outline: 3px solid #2271b1; outline-offset: 2px; }
.whnm-sub-review table { width: 100%; }