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.measurement-card{margin-top:20px;padding:20px;border:1px solid #b6b29d55;background:linear-gradient(135deg,#253731,#101e23);border-radius:6px}.measurement-row{display:grid;grid-template-columns:1fr auto;gap:10px 16px;padding:8px 0 20px;color:#bac8c0;font-size:15px}.measurement-row strong{color:#e7ddbe;font-size:22px;font-variant-numeric:tabular-nums}.measurement-ruler{grid-column:1/-1;height:21px;border:1px solid #a49c7a;background:repeating-linear-gradient(90deg,#3e433b 0 1px,transparent 1px var(--tick-step,12.5%)),linear-gradient(#c5bd9a 0 7px,#9b9478 7px 10px,#c5bd9a 10px);transform-origin:left}.measurement-ruler.unmeasured{opacity:.15;background:none;border-style:dashed}.measurement-question{margin:4px 0 0;border-top:1px solid #acbaa530;padding-top:17px;font-family:Georgia,'Songti SC',serif;color:#ddd5bd;font-size:17px;line-height:1.8}.notice[data-type=mystery]{color:#e6ddc2;border-color:#c0b89777}

.brand img{display:block;width:32px;height:32px;flex-shrink:0;border-radius:7px}

.actions{flex-wrap:wrap}#student-button[hidden]{display:none}#student-button{min-height:44px;border-color:#8db9b966;background:#23434b;color:#d0e3df}