/* t364u phone+tablet: header search collapses to a small icon button; tap opens a floating search field. Desktop untouched (loaded with coarse-pointer media query). */
header.tbar .tb-search:not(.open){flex:0 0 auto!important;width:34px!important;min-width:0!important;height:34px;padding:0!important;justify-content:center;border-radius:50%!important;background:transparent!important;border-color:transparent!important;cursor:pointer}
header.tbar .tb-search:not(.open) input{position:absolute!important;width:1px!important;min-width:0!important;opacity:0;pointer-events:none}
header.tbar .tb-search.open{position:fixed!important;left:10px;right:10px;top:8px;z-index:9999;height:44px;width:auto!important;padding:0 12px!important;background:#11161d!important;border:1px solid var(--slate-green,#22c55e)!important;border-radius:12px!important;box-shadow:0 10px 30px rgba(0,0,0,.6)}
header.tbar .tb-search.open input{flex:1;width:auto!important;font-size:16px!important}
header.tbar .tb-search.open .tb-res{position:absolute;left:0;right:0;top:48px}