/* v190 • UV Mapping lesson-only visual makeover. Selection cards and shared CSS unchanged. */
.bb-uv .bb-uv-illustration{border-color:#d5ae74;box-shadow:0 12px 26px rgba(27,8,42,.22)}
.bb-uv .bb-uv-glossary article{background:linear-gradient(175deg,#fffaf0,#f5dfb9);box-shadow:0 7px 17px rgba(55,25,60,.09)}
.bb-uv .bb-helper-figure--wide{max-width:980px}
.bb-uv .bb-uv-helper-grid{margin:22px 0 22px;align-items:start}
.bb-uv .bb-uv-helper-grid .bb-helper-figure{max-width:none;margin:0}
.bb-uv .bb-helper-figure figcaption{color:#653757}
.bb-uv .bb-uv-checker{background:linear-gradient(150deg,#fffaf0,#f6e3c4);box-shadow:0 10px 22px rgba(31,8,42,.1)}
.bb-uv .bb-uv-checklist li{background:#fffaeb}
.bb-uv .bb-uv-checker img{max-width:100%}
.bb-uv .bb-side-note{min-width:0}
@media(max-width:850px){.bb-uv .bb-uv-helper-grid{grid-template-columns:1fr}.bb-uv .bb-uv-helper-grid .bb-helper-figure{max-width:980px}}