.dhaof-external-reader{border:0;border-radius:12px;padding:18px;width:min(94vw,1120px);max-width:none;height:min(90vh,900px);max-height:90vh;box-shadow:0 16px 55px #16082255;color:#2a1738;background:#fff}.dhaof-external-reader::backdrop{background:#160c22bb}.dhaof-ext-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;color:#4c2670;font-size:22px}.dhaof-ext-close{background:#f1ecf5;border:0;border-radius:30px;width:42px;height:42px;color:#4c2670;font-size:28px;cursor:pointer}.dhaof-ext-desc{font-size:14px;line-height:1.5;margin:8px 0}.dhaof-ext-frame{width:100%;height:calc(100% - 170px);min-height:180px;border:1px solid #ddd;border-radius:8px;background:#faf8fc}.dhaof-ext-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}.dhaof-ext-open,.dhaof-ext-dismiss{background:#4c2670;color:#fff!important;padding:12px 16px;border:0;border-radius:8px;font-weight:600;text-decoration:none!important;cursor:pointer}.dhaof-ext-dismiss{background:#eee7f4;color:#4c2670!important}@media(max-width:650px){.dhaof-external-reader{padding:12px;height:92vh;max-height:92vh}.dhaof-ext-frame{height:calc(100% - 210px)}}