.idf-video-wrapper{width:100%;max-width:100%;margin:2rem 0;background:#000;border-radius:8px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.15)}.idf-video-player{width:100%;height:auto;max-height:600px;display:block;background:#000;outline:none}@media (max-width:768px){.idf-video-wrapper{margin:1.5rem -15px;border-radius:0}.idf-video-player{max-height:400px}}.idf-video-caption{padding:12px 16px;margin:0;background:#f8f9fa;color:#6c757d;font-size:13px;font-style:italic;border-top:1px solid #dee2e6;text-align:center}[dir=rtl] .idf-video-caption{text-align:center}@media (prefers-color-scheme:dark){.idf-video-caption{background:#1a1a1a;color:#adb5bd;border-top-color:#333}}@media (max-width:480px){.idf-video-player{max-height:300px}.idf-video-caption{font-size:12px;padding:10px 12px}}.idf-video-player:not([src]){background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite}.idf-video-player:focus{outline:3px solid #007bff;outline-offset:2px}.article-content .idf-video-wrapper{clear:both}@media (min-width:1200px){.idf-video-wrapper{max-width:900px;margin-left:auto;margin-right:auto}}