/* Main OS readability only. The current Bid Room is deliberately excluded. */
html:not(:has(#amt195-bid-room)) .app-header,
html:not(:has(#amt195-bid-room)) .content{
 --amt-shell-max:1920px;
 --amt-shell-pad:clamp(16px,2.5vw,48px);
 --amt-control-h:44px;
}
html:not(:has(#amt195-bid-room)) .app-header-main,
html:not(:has(#amt195-bid-room)) .linear-nav{max-width:1920px!important}
html:not(:has(#amt195-bid-room)) .app-header-main{min-height:72px!important;height:auto!important;padding-block:10px!important}
html:not(:has(#amt195-bid-room)) .header-brand-mark{font-size:22px!important}
html:not(:has(#amt195-bid-room)) .header-brand-sub{font-size:9px!important}
html:not(:has(#amt195-bid-room)) .header-search{max-width:900px!important}
html:not(:has(#amt195-bid-room)) .header-search input{font-size:16px!important;min-height:44px!important}
html:not(:has(#amt195-bid-room)) .linear-nav>button,
html:not(:has(#amt195-bid-room)) .linear-more{font-size:15px!important;min-height:44px!important;padding-inline:16px!important}
html:not(:has(#amt195-bid-room)) .content{font-size:16px}
html:not(:has(#amt195-bid-room)) .content .btn,
html:not(:has(#amt195-bid-room)) .content .select,
html:not(:has(#amt195-bid-room)) .content .amt-select-trigger,
html:not(:has(#amt195-bid-room)) .content .input{font-size:15px!important;min-height:42px!important}
html:not(:has(#amt195-bid-room)) .content .tbl td,
html:not(:has(#amt195-bid-room)) .content .opp-list-table td{font-size:15px!important;padding-block:12px!important;line-height:1.45!important}
html:not(:has(#amt195-bid-room)) .content .tbl th,
html:not(:has(#amt195-bid-room)) .content .opp-list-table th{font-size:12px!important;line-height:1.4!important}
html:not(:has(#amt195-bid-room)) .content .tbl td small,
html:not(:has(#amt195-bid-room)) .content .subtitle,
html:not(:has(#amt195-bid-room)) .content .muted{font-size:13px!important}
html:not(:has(#amt195-bid-room)) .content .record-tabs button{font-size:15px!important;min-height:44px!important}
html:not(:has(#amt195-bid-room)) .content .record-info-item span,
html:not(:has(#amt195-bid-room)) .content .record-info-grid dt{font-size:12px!important}
html:not(:has(#amt195-bid-room)) .content .record-info-item strong,
html:not(:has(#amt195-bid-room)) .content .record-info-grid dd{font-size:15px!important}
html:not(:has(#amt195-bid-room)) .ops-summary-item span,
html:not(:has(#amt195-bid-room)) .ops-summary-item small{font-size:13px!important}
html:not(:has(#amt195-bid-room)) .ops-summary-item>strong{font-size:26px!important}
html:not(:has(#amt195-bid-room)) .ops-section-head .btn{font-size:14px!important;min-height:40px!important}
html:not(:has(#amt195-bid-room)) .ops-bid-row strong{font-size:15px!important}
/* Keep existing layout hierarchy; tables scroll within their own containers. */
html:not(:has(#amt195-bid-room)) .content .card{min-width:0}
@media(max-width:1099px){
 html:not(:has(#amt195-bid-room)) .app-header,
 html:not(:has(#amt195-bid-room)) .content{--amt-shell-max:100%;--amt-shell-pad:18px}
}
@media(max-width:760px){
 html:not(:has(#amt195-bid-room)) .app-header,
 html:not(:has(#amt195-bid-room)) .content{--amt-shell-pad:14px}
 html:not(:has(#amt195-bid-room)) .linear-nav>button,
 html:not(:has(#amt195-bid-room)) .linear-more{padding-inline:12px!important;font-size:14px!important}
 html:not(:has(#amt195-bid-room)) .content .btn,
 html:not(:has(#amt195-bid-room)) .content .amt-select-trigger{min-height:44px!important}
 html:not(:has(#amt195-bid-room)) .content input,
 html:not(:has(#amt195-bid-room)) .content select,
 html:not(:has(#amt195-bid-room)) .content textarea{font-size:16px!important}
}


/* Activity rows now contain copy and time; the old 8px icon column is obsolete. */
html:not(:has(#amt195-bid-room)) .ops-recent-row{grid-template-columns:minmax(0,1fr) auto!important;align-items:center!important;min-height:76px!important;height:auto!important}
html:not(:has(#amt195-bid-room)) .ops-recent-copy{grid-template-columns:minmax(0,1fr)!important;gap:3px!important}
html:not(:has(#amt195-bid-room)) .ops-recent-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
html:not(:has(#amt195-bid-room)) .ops-recent-copy strong{font-size:14px!important;white-space:normal!important;overflow-wrap:anywhere}
html:not(:has(#amt195-bid-room)) .ops-recent-copy span:empty{display:none}