.abGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}.abItem{background:#f7f3fd;border:1px solid #e5dbf4;border-radius:18px;padding:20px}.abItem h3{margin:0 0 12px;color:#3c2365}.abItem p{line-height:1.6}.abItem ol{padding-left:18px}.abItem li{margin:8px 0}.abItem textarea{width:100%;min-height:180px;padding:12px;border:1px solid #d6c7ea;border-radius:10px;resize:vertical;font:inherit}.abMetrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.abMetrics label{margin:8px 0}.note{background:#f5f0fd;border-radius:14px;padding:15px;margin-top:20px;line-height:1.6;white-space:pre-wrap}.preview canvas{width:min(100%,270px);height:auto;display:block;margin:auto;border-radius:12px}.abItem button{margin-top:10px}input,select{width:100%}@media(max-width:800px){.abGrid{grid-template-columns:1fr}.abMetrics{grid-template-columns:1fr 1fr}.columns{grid-template-columns:1fr}}@media(max-width:440px){.abMetrics{grid-template-columns:1fr}}

.videoStudio{border-top:1px solid #e9e0f4;margin-top:25px;padding-top:24px}.videoStudio p{line-height:1.6}.videoActions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.videoActions .primary{width:auto}.videoActions button{padding:12px 10px;font-size:.86rem}.videoStudio progress{display:block;width:100%;height:12px;margin-top:18px;accent-color:#6840a5}.videoStudio video{display:block;max-width:270px;width:100%;margin:15px auto;border-radius:14px;background:#161025}.videoLinks{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}.videoLinks a{display:inline-block;background:#eee4fc;color:#432373;border-radius:12px;padding:12px;text-decoration:none;font-weight:750}@media(max-width:850px){.videoActions{grid-template-columns:1fr 1fr}}@media(max-width:480px){.videoActions{grid-template-columns:1fr}}