:root{color-scheme:light;font-family:system-ui,sans-serif;color:#172638;background:#f4f6fa}body{margin:0}main{max-width:1000px;margin:auto;padding:28px}h1{margin-bottom:6px}h2{font-size:1.25rem}section,.job{background:white;border:1px solid #dbe2ec;border-radius:12px;padding:24px;margin:20px 0}label{display:block;margin:16px 0 7px;font-weight:600}.row{display:flex;gap:10px}input,select,button{font:inherit;padding:11px;border:1px solid #abb9ce;border-radius:6px}input,select{box-sizing:border-box;max-width:100%;width:100%}#video-count{width:100px;margin-right:14px}button{background:#254f93;color:white;cursor:pointer;white-space:nowrap}button:disabled{opacity:.6;cursor:wait}#catalog-status,#submission-status,#history-error{min-height:1.5em}.job{margin:14px 0;padding:18px;overflow-wrap:anywhere}.job h3{font-size:1rem;margin:0 0 10px}.job p{margin:7px 0}.muted{color:#53657a;font-size:.9rem}video{max-width:100%;width:100%;margin-top:12px}@media(max-width:600px){main{padding:14px}section{padding:16px}.row{flex-wrap:wrap}.row button{width:100%}}