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b{color:#1f2330;font-weight:800}.usability-focus-points{color:#4d5360;background:#fff;border-left:4px solid #1f2330;border-radius:6px;margin:12px 0 0;padding:10px 12px;font-size:13px;line-height:1.6}.usability-focus-points b{color:#1f2330;font-weight:800}.usability-howto{gap:7px;margin:0;padding-left:20px;display:grid}.usability-howto li{color:#4d5360;font-size:13px;line-height:1.6}.usability-howto li b{color:#1f2330;font-weight:800}.usability-examples{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.usability-examples article{background:#fff;border:1px solid #d8dbe2;border-radius:8px;gap:6px;padding:12px 14px;display:grid}.usability-examples header{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.usability-examples header strong{color:#1f2330;font-size:13px;font-weight:800}.usability-examples header small{color:#6b7280;font-size:11px;font-weight:700}.usability-examples p{color:#4d5360;margin:0;font-size:12.5px;line-height:1.6}.usability-examples span{color:#6b7280;font-size:11.5px;font-weight:650;line-height:1.5}.usability-examples article.is-good{background:#f6fbf8;border-left:4px solid #1f6a3a}.usability-examples article.is-good header strong:before{content:"✓ ";color:#1f6a3a;font-weight:800}.usability-examples article.is-bad{background:#fdf3f4;border-left:4px dashed #a83a44}.usability-examples article.is-bad header strong:before{content:"✗ ";color:#a83a44;font-weight:800}@media (max-width:780px){.usability-card-compare>span{grid-template-columns:minmax(0,1fr)}.usability-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.usability-examples{grid-template-columns:1fr}.usability-variant-picker button{flex:calc(50% - 8px)}.usability-step{grid-template-columns:24px minmax(0,1fr)}.usability-step-tag{grid-column:2;justify-self:start}}@media (prefers-reduced-motion:reduce){.term-interactive-demo.usability-demo .usability-run-next{transition:none}}