/* Separate educational playground; launcher hidden/disabled states remain owned by it. */
.sx-drop-modes{display:flex;gap:25px;flex-wrap:wrap;align-items:center;padding:30px 0}
.sx-drop-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:10px 0 30px}
.sx-drop-preview article{border-top:3px solid var(--sx-neon-violet);padding-top:20px}
.sx-drop-preview article:nth-child(2){border-color:var(--sx-neon-pink)}.sx-drop-preview article:nth-child(3){border-color:var(--sx-neon-orange)}.sx-drop-preview article:nth-child(4){border-color:var(--sx-neon-yellow)}
.sx-drop-preview span,.sx-drop-boundary{font:11px/1.7 var(--sx-mono)}
body.sx-drop-page #main-content .sx-drop-preview h2{font:600 25px/1.1 var(--sx-sans);color:var(--sx-paper);margin:18px 0}
body.sx-drop-page #main-content .sx-drop-preview p{font:14px/1.6 var(--sx-sans)}
.sx-drop-boundary{padding-bottom:25px!important;max-width:850px}
#sx-live-drop{scroll-margin-top:110px}
body.sx-drop-page #main-content .qx-drop-playground :is(h2,h3,h4,p,li){color:inherit}
.qx-drop-playground{--acid:var(--sx-neon-yellow);scroll-margin-top:110px}
.qx-drop-playground .qx-playground-welcome{border-top:3px solid var(--sx-neon-yellow)}
.qx-playground-welcome h2{margin:25px 0}.qx-playground-welcome>p{max-width:750px}.qx-playground-welcome nav{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px}
.qx-drop-playground .qx-hud{display:none}
.qx-drop-playground .qx-sound{position:static;display:block;margin:20px 6.25%;opacity:1;pointer-events:auto}
.qx-drop-playground .qx-footer a,.qx-drop-playground .qx-footer>span{display:none}
.qx-drop-playground .qx-footer{padding-bottom:0}
.qx-drop-playground .qx-section{scroll-margin-top:100px}
@media(max-width:700px){.sx-drop-preview{grid-template-columns:1fr 1fr}.sx-drop-modes{gap:16px}.qx-drop-playground .qx-section{scroll-margin-top:85px}}
@media(max-width:420px){.sx-drop-preview{grid-template-columns:1fr}}