*{box-sizing:border-box}html,body{--ubc-header:88px}#ubc-header{position:fixed;inset:0 0 auto;z-index:10000;min-height:var(--ubc-header);background:#fff;border-bottom:4px solid #c62828;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px max(16px,env(safe-area-inset-right)) 8px max(16px,env(safe-area-inset-left));font-family:Arial,Helvetica,sans-serif;color:#10245a}#ubc-header img{display:block;width:110px;height:64px;object-fit:contain}#ubc-header .ubc-title{flex:1;font-size:18px;line-height:1.3}#ubc-header small{display:block;font-size:12px;font-weight:normal;margin-top:3px}#ubc-header nav{display:flex;gap:8px}#ubc-header nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;background:#10245a;color:#fff;text-decoration:none;border-radius:5px;font-size:14px;font-weight:bold}#ubc-header nav a:last-child{background:#c62828}#ubc-header a:focus-visible{outline:3px solid #0056b8;outline-offset:3px}#viewer.fill-viewport,#preloadContainer.fill-viewport{top:var(--ubc-header)}@media(max-width:600px){html,body{--ubc-header:132px}#ubc-header{gap:6px 12px;flex-wrap:wrap;padding:6px 12px}#ubc-header img{width:82px;height:58px}#ubc-header .ubc-title{font-size:15px}#ubc-header nav{width:100%}#ubc-header nav a{flex:1;font-size:13px;padding:8px}#ubc-header small{font-size:11px}}