.creative-intro p{font-size:13px;line-height:1.7;color:#3f4f63;margin-bottom:8px}.creative-meta{font-size:12px;line-height:1.6;color:#64748b;margin:9px 0}.creative-lesson h4{font-size:15px;margin:18px 0 8px;color:#166534}.creative-lesson ol{padding-left:24px;font-size:14px;line-height:1.8;color:#334155}.creative-lesson li{margin-bottom:8px}.creative-figure{margin:14px 0;padding:12px;border:1px solid #bcd3ed;background:#f8fbff;border-radius:14px}.creative-figure svg{width:100%;max-width:300px;display:block;margin:auto;font:14px system-ui}.creative-figure figcaption{font-size:12px;line-height:1.6;margin-top:8px;color:#475569}.creative-check{display:flex;align-items:flex-start;gap:10px;min-height:44px;font-size:14px;line-height:1.6;margin:8px 0}.creative-check input{width:20px;height:20px;flex:none;margin-top:3px}.creative-quiz{border:1px solid #cbd5e1;border-radius:12px;padding:12px;margin-top:16px}.creative-quiz legend{font-size:14px;font-weight:700;padding:0 6px}.creative-quiz button{width:100%;text-align:left;margin:8px 0;min-height:44px}.creative-quiz p,#creativeDone{font-size:13px;line-height:1.6;margin-top:10px;color:#166534}.creative-lesson .cbtns{flex-wrap:wrap}.creative-lesson .cbtns .cbtn{flex-basis:130px;min-height:48px}.creative-lesson input[type=range]{width:100%;min-height:44px}@media print{#printArea .creative-figure{max-width:90mm}#printArea ol{font-size:12pt;line-height:1.6}#printArea .creative-figure svg{max-height:60mm}}

@media print{html,body{background:#fff!important}#printArea{min-height:0!important}}
/* Keep the existing install control from covering lesson actions. Home install remains unchanged. */
body:has([data-creative-route]) #installBtn{display:none!important}

.creative-simulator{padding:16px;background:#eff6ff;border:1px solid #93c5fd;border-radius:12px;font-size:14px;line-height:1.8}.creative-simulator input{display:block;width:100%;min-height:44px}.creative-simulator output{display:block;font-weight:700;color:#1d4ed8}

.creative-video{border-top:1px solid #dbe3ef;margin-top:18px;padding-top:10px}.creative-video h4{margin:6px 0}.creative-video-player:empty{display:none}.creative-video-player iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:10px;display:block}.creative-video .cbtns{margin:10px 0;display:flex;flex-wrap:wrap;gap:8px}.creative-video .cbtn{max-width:100%;white-space:normal;overflow-wrap:anywhere}.creative-video .desc{font-size:15px;line-height:1.65}@media print{.creative-videos{display:none!important}}