/* Existing ALP surfaces, blue selections and a compact account context. */
.comm-toolbar{flex:none;margin-bottom:16px;min-width:0}
.comm-service-tabs{display:flex;gap:6px;overflow-x:auto;margin:0 0 12px;scrollbar-width:thin;white-space:nowrap}
.comm-service-tabs button{display:flex;align-items:center;gap:8px;min-height:44px;padding:9px 14px;flex:none;font-size:14px}
.comm-service-tabs button small{font-size:12px;color:#617a96;margin-left:2px}
.comm-service-logo{width:22px;height:22px;object-fit:contain;flex:none;vertical-align:middle}
.comm-account-bar{display:flex;align-items:center;gap:16px;min-width:0}
.comm-account-picker{width:350px;max-width:100%;flex:0 1 350px;min-width:230px;text-align:left}
.comm-account-picker>span,.comm-sender-picker>span{display:flex;align-items:center;gap:10px}
.comm-account-picker .filter-value,.comm-sender-picker .filter-value{flex:1;min-width:0;font-size:16px}
.comm-account-picker .filter-value small,.comm-sender-picker .filter-value small{display:block;font-size:13px;margin-top:3px;color:#667c95}
.comm-account-picker>.icon{width:22px}.comm-context-note{font-size:14px;color:#60758e;flex:1;min-width:0}
.comm-manage{flex:none;font-size:14px;min-height:44px;background:#fff;border-color:#d9e4f1}
.comm-mail-layout{grid-template-columns:minmax(270px,.92fr) minmax(0,1.8fr)}
.comm-mail-layout .biz-folder-tabs{align-items:center;min-height:60px;gap:6px;flex:none}
.comm-mail-layout .biz-folder-tabs small{margin-left:auto;padding-right:8px;font-size:13px;color:#637a95}
.comm-folder-title{font-size:14px;padding:10px;color:#4a647e}
.comm-thread-account{display:flex;align-items:center;gap:8px;font-size:13px;color:#55728e;margin:10px 0 2px;min-width:0}
.comm-thread-account>span{overflow-wrap:anywhere}.comm-thread-account img{width:18px;height:18px}
.comm-reading-account{display:flex;gap:10px;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid #e4ebf5;font-size:14px;color:#526d89}
.comm-reading-account strong{font-weight:500;overflow-wrap:anywhere}.comm-reading-account small{display:block;margin-top:4px;font-size:13px}
.comm-mail-layout .biz-reading-head>div:first-child{flex:1;min-width:0}
.comm-mail-layout .biz-reading-head h2{font-weight:600;line-height:1.35}
.comm-mail-layout .biz-thread{padding:17px 18px}.comm-mail-layout .biz-thread-top strong{font-weight:600}
.comm-mail-layout .biz-thread>b{font-weight:500}.comm-mail-layout .biz-excerpt{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.comm-mail-layout .biz-reading-foot{flex-wrap:wrap}.comm-mail-layout .biz-reading-foot>span{overflow-wrap:anywhere;flex:1;min-width:140px}
.comm-compose-sender{display:grid;grid-template-columns:minmax(140px,.65fr) minmax(240px,1.35fr);gap:16px;margin-bottom:18px}
.comm-compose-sender .fieldbox{width:100%;min-width:0;text-align:left;min-height:66px}
.comm-sender-picker:disabled{opacity:1;color:inherit;cursor:default;background:#f4f8fd}
.comm-reply-channel{display:flex;align-items:center;gap:10px;font-size:16px}
.comm-preview-note{font-size:14px;color:#657890;line-height:1.6;margin:16px 0 0}
.comm-empty{text-align:center;padding:20px;color:#647b96}.comm-empty .acc-empty{padding:28px 10px 5px;min-height:0}
.comm-empty p{font-size:14px;line-height:1.6;margin:8px auto 18px;max-width:380px}.comm-empty button{font-size:14px;min-height:44px}
.comm-manager-heading{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-bottom:16px}.comm-manager-heading p{font-size:16px;line-height:1.5;margin:0}
.comm-manager-heading button{flex:none}.comm-account-search{margin:0 0 12px}
.comm-account-list{max-height:47vh;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.comm-account-row{display:flex;align-items:center;gap:14px;padding:16px 4px;min-height:84px;border-bottom:1px solid #e2eaf4}
.comm-account-row[hidden]{display:none}.comm-account-row>div{flex:1;min-width:0}.comm-account-row strong{display:block;font-size:16px;font-weight:500;overflow-wrap:anywhere}
.comm-account-row span:not(.biz-label){display:block;font-size:14px;margin-top:4px;color:#596e88}.comm-account-row small{display:block;font-size:13px;margin-top:4px;color:#6c8099}
.comm-account-row>button{min-width:44px;min-height:44px;padding:10px}.comm-account-row>button .icon{width:20px;height:20px}
.comm-settings-link{font-size:14px;color:#1975ca;min-height:40px}
.comm-campaign-account{display:inline-flex;align-items:center;gap:8px;overflow-wrap:anywhere;font-size:14px}
.comm-campaign-card .table-footer{font-size:14px;line-height:1.5}.comm-campaign-card .acc-table{min-width:740px}
@media(max-width:1200px){.comm-context-note{display:none}.comm-manage{margin-left:auto}.comm-mail-layout{grid-template-columns:minmax(245px,.9fr) minmax(0,1.5fr)}.comm-mail-layout .biz-reading-head .document-tools{margin-left:0}.comm-service-tabs button{padding:9px 11px}}
@media(max-width:800px){.comm-mail-layout{grid-template-columns:1fr}.comm-mail-layout .biz-thread-list{max-height:320px}.comm-account-bar{gap:10px}.comm-account-picker{min-width:180px}.comm-manage{white-space:normal;max-width:160px}.comm-compose-sender{grid-template-columns:1fr}.comm-service-tabs button{min-height:44px}.comm-manager-heading{align-items:flex-start;flex-wrap:wrap}}
@media(max-width:560px){.comm-account-bar{flex-wrap:wrap}.comm-account-picker{flex:1 1 100%;width:100%}.comm-manage{margin-left:0;max-width:none}.comm-mail-layout .biz-thread-list{max-height:300px}.comm-account-row{gap:9px;flex-wrap:wrap}.comm-account-row>div{flex-basis:65%}.comm-account-row>.biz-label{margin-left:31px}.comm-account-row>button{margin-left:auto}.comm-campaign-card .table-scroll{overflow:auto}.comm-toolbar{margin-bottom:12px}}