/* BuscaTools Blocks — frontend globals */
:root{--btb-radius:12px}
.wp-block[class*="buscatools"]{margin:1rem 0}
body.btb-dark{background:#0b0f1a;color:#e2e8f0}
img[loading="lazy"]{opacity:0;transition:opacity .3s}
img[loading="lazy"].is-loaded,img[loading="lazy"][src]{opacity:1}