#video-image-url-input,#video-remove-uploaded-image,.video-image-upload-header{margin-bottom:15px}.video-image-upload-header h3{display:flex;align-items:center;gap:10px;font-size:1.1em;color:#6afcff;margin:0 0 8px}.video-image-upload-header h3 svg{width:22px;height:22px;stroke:currentColor}.video-image-upload-header .reference-hint{display:flex;align-items:flex-start;gap:8px;font-size:.9em;color:#8ac;margin:0;line-height:1.4}.video-image-upload-header .tip-icon{width:16px;height:16px;flex-shrink:0;margin-top:2px}#video-loop-toggle-row{display:flex;align-items:center;gap:10px;margin:10px 0 15px}#video-loop-toggle-row label.checkbox{margin:0;width:auto;color:var(--accent);font-weight:500}#video-loop-toggle-row .checkbox .checkmark{top:50%;transform:translateY(-50%)}#video-loop-toggle-row .video-loop-toggle-text{display:inline-flex;align-items:center;gap:6px}@media(max-width:768px){.video-image-upload-header h3{font-size:1em}}