.ops-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,1fr);gap:20px}
.ops-tabs{display:flex;gap:8px;margin:0 0 20px;flex-wrap:wrap}
.ops-tabs button{padding:10px 18px;border:1px solid #d5e2ec;border-radius:8px;background:#fff;color:#174365;cursor:pointer}
.ops-tabs button.active{background:#087cdd;color:#fff;border-color:#087cdd}
.ops-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px}
.ops-form label{display:flex;flex-direction:column;gap:8px;font-size:13px;color:#38536a}
.ops-form input,.ops-form select,.ops-form textarea{width:100%;box-sizing:border-box;padding:10px;border:1px solid #cfdee8;border-radius:7px;background:#fff;color:#12324b;font:inherit;min-height:42px}
.ops-form textarea{min-height:130px;resize:vertical}.ops-wide{grid-column:1/-1}
.ops-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.ops-fields[hidden],#opsPreview[hidden]{display:none}
.ops-actions{display:flex;gap:10px;flex-wrap:wrap}.ops-actions button{min-height:42px}
#opsMessage{line-height:1.6;margin:0;overflow-wrap:anywhere}#opsMessage.error{color:#b12727}
#opsPreview{padding:16px;border:1px solid #cbdfea;border-radius:8px;background:#f3f9ff}#opsPreview h3{margin-top:0}
#opsList{padding:16px}.ops-record{display:flex;flex-direction:column;gap:8px;text-align:left;padding:14px;width:100%;background:#fff;border:1px solid #d7e4ee;border-radius:8px;margin-bottom:10px;cursor:pointer;color:#183a54}
.ops-record span{font-size:12px;color:#607485;overflow-wrap:anywhere}#opsActivity{padding:16px;color:#526c80}
#operationsAnnouncements{padding:12px 24px;background:#f0f7ff;color:#163e60;border-bottom:1px solid #d4e6f5}
#operationsAnnouncements p{white-space:pre-wrap;margin:6px 0;line-height:1.6}#operationsAnnouncements summary{cursor:pointer}
.ops-note{color:#617487;font-size:12px;line-height:1.6}.admin-c-chart:empty:after{content:'暂无可展示的统计';margin:auto;color:#718293}
@media(max-width:900px){.ops-layout{grid-template-columns:1fr}.ops-form,.ops-fields{grid-template-columns:1fr}.ops-form label{grid-column:1/-1}}
@media(max-width:700px){
 #adminShell.admin-c-shell{display:block;grid-template-columns:none}
 #adminShell .admin-c-sidebar{width:100%;height:auto;position:static;padding:10px;overflow:visible}
 #adminShell .admin-c-brand{justify-content:flex-start}#adminShell .admin-c-brand>span:last-child{display:block}
 #adminShell .admin-c-system-state,#adminShell .admin-c-nav-label,#adminShell .admin-c-sidebar-foot{display:none}
 #adminShell .admin-c-nav{display:flex;max-width:100%;overflow-x:auto;gap:6px}
 #adminShell .admin-c-nav button{flex:0 0 auto;width:auto;padding:8px;min-height:42px}
 #adminShell .admin-c-nav button span{display:inline;font-size:12px}
 #adminShell .admin-c-area{margin-left:0;min-width:0;width:100%}
 #adminShell .admin-c-main{padding:12px}#adminShell .admin-c-page-head{padding:16px}
 #adminShell .admin-c-page-head h2{font-size:27px}.ops-form{padding:14px}
 #adminShell .admin-c-dashboard-grid{grid-template-columns:1fr}#adminShell .admin-c-overview{grid-template-columns:1fr 1fr}
 #adminShell .admin-c-chart{gap:3px}#adminShell .admin-c-chart i:after{font-size:8px}
}