.app-h{min-height:calc(100vh - 64px)}.list-pane{height:100%;min-height:420px;overflow:auto}.detail-pane{height:100%;min-height:420px;overflow:hidden}.mail-card{cursor:pointer;transition:box-shadow .15s ease}.mail-card:hover{box-shadow:var(--x-shadow-hover)}.mail-card.selected{outline:2px solid rgba(26,115,232,.35);background:rgba(26,115,232,5%)}.pill-btn{border-radius:999px}.toolbar{position:sticky;top:0;z-index:2;background:var(--x-surface);padding-bottom:.5rem;margin-bottom:.75rem;border-bottom:1px solid var(--x-border)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.t-small{font-size:13px;color:var(--x-muted)}.msg-subject{font-weight:600;font-size:1rem}.list-pane .mail-card .card-body{font-size:.9375rem}.detail-mail-card{border:1px solid var(--x-border);border-radius:var(--x-radius);overflow:hidden;background:var(--x-surface)}.detail-mail-hdr:not(.conv-card-hdr){padding:12px 14px;background:#fff}.mail-detail-hdr.conv-card-hdr{border-bottom-color:rgba(26,115,232,.18)!important}.detail-mail-body{padding:12px 14px;border-top:1px solid #eee}.detail-pane .detail-mail-body>.x-section-bar,.conv-card-fold .conv-card-body>.x-section-bar,.conv-card-fold .conv-card-attachments>.x-section-bar{justify-content:flex-start;align-items:baseline;flex-wrap:wrap;gap:.35rem .6rem;padding:4px 10px 5px 6px;margin-bottom:.35rem;border:none;border-radius:0 6px 6px 0;background:linear-gradient(90deg,rgba(26,115,232,9%),rgba(26,115,232,2%));box-shadow:inset 3px 0 rgba(26,115,232,.45)}.detail-pane .detail-mail-body>.x-section-bar .x-subsection-title,.conv-card-fold .x-section-bar .x-subsection-title{font-size:12px;letter-spacing:.03em;color:#3d5a80}.detail-pane .detail-mail-body>.x-section-bar{margin-left:-6px;padding-left:8px}.conv-card-fold .conv-card-body>.x-section-bar,.conv-card-fold .conv-card-attachments>.x-section-bar{margin-left:-4px;padding-left:6px}.conv-card-fold .conv-card-attachments>.x-section-bar{padding-top:8px}.toolbar .input-group{max-width:420px}.mail-toolbar-search{min-width:160px;max-width:420px}.mail-toolbar-search--narrow{max-width:360px}.text-pre-wrap{white-space:pre-wrap}.detail-pane #detailBodyText.small,.conv-card-fold .conv-card-body-text.small{font-size:.9375rem!important}.mail-card.x-unread .msg-subject{font-weight:800}.mail-card.x-thread-unread .msg-subject{font-weight:800}.detail-default-wrap{overflow:hidden}.detail-thread-wrap{overflow:hidden}.thread-conv-scroll{overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding-right:2px}.thread-conv-list{display:flex;flex-direction:column;gap:10px;padding-bottom:8px}.conv-card{border:1px solid var(--x-border);border-radius:10px;overflow:visible;background:var(--x-surface);box-shadow:0 1px 2px rgba(0,0,0,4%)}.conv-card--active{outline:2px solid rgba(26,115,232,.35)}.conv-card--unread .conv-row-title .conv-subject{font-weight:800}.conv-card-hdr{--conv-trailing-w:clamp(10.75rem, 34%, 17.5rem);padding:6px 10px;background:linear-gradient(180deg,#e8eef8 0%,#dfe8f5 100%);border-bottom:1px solid rgba(26,115,232,.18);cursor:default;user-select:none}.conv-hdr-trailing-slot{flex:0 0 var(--conv-trailing-w);min-width:0;max-width:var(--conv-trailing-w);display:flex;justify-content:flex-end;align-items:flex-start;flex-wrap:wrap;gap:4px}.conv-hdr-trailing-slot>.btn-group{flex-shrink:0}.conv-card-hdr .btn-group,.conv-card-hdr .dropdown,.conv-card-hdr a,.conv-card-hdr button{user-select:none}.conv-card-hdr .dropdown-menu{z-index:1085}.dropdown-menu.xysmt-dd-portal{display:block}.conv-card-hdr .btn-sm{font-size:.8125rem}.conv-row{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:1.15rem;font-size:12px;line-height:1.3}.conv-row+.conv-row{margin-top:2px}.conv-row.conv-row-actions{align-items:flex-start;justify-content:flex-start;gap:10px}.conv-row-actions>.conv-hdr-meta-grid{flex:1;min-width:0}.conv-row-title{padding-bottom:0;border-bottom:1px dashed rgba(26,115,232,.15);margin-bottom:2px}.conv-subject{font-weight:600;font-size:13px;flex:1;min-width:0}.conv-folder-badge{flex-shrink:0;font-size:11px}.conv-preview-2l{white-space:normal;overflow:hidden;word-break:break-word;overflow-wrap:anywhere;width:100%;font-size:12px;line-height:1.35;max-height:calc(2 * 1.35em)}.conv-hdr-meta-grid{display:grid;grid-template-columns:max-content minmax(0,1fr)max-content minmax(10.5rem,1fr);grid-template-rows:auto auto;column-gap:10px;row-gap:4px;justify-items:start;align-items:center;text-align:left;font-size:12px;line-height:1.3}.conv-hdr-meta-lbl{color:var(--x-muted);white-space:nowrap;justify-self:start;text-align:left}.conv-hdr-meta-val{min-width:0;text-align:left;color:var(--x-text,#212529)}.conv-hdr-meta-val-time{min-width:0;text-align:left;color:var(--x-muted);font-weight:400}.conv-hdr-collapsed-row{display:flex;align-items:stretch;gap:10px;margin-top:2px;min-width:0}.conv-hdr-collapsed-row .conv-hdr-meta-grid{flex:1;min-width:0}.conv-hdr-collapsed-row .conv-hdr-cpreview{flex:0 0 var(--conv-trailing-w);max-width:var(--conv-trailing-w);min-width:0;align-self:stretch;display:block;box-sizing:border-box}.conv-card-fold{background:#fafbfc;border-top:1px solid rgba(0,0,0,6%)}.conv-card-body{padding:10px 12px;font-size:14px;line-height:1.5;color:#333}.conv-card-attachments{padding:0 12px 6px;border-top:1px dashed rgba(0,0,0,8%)}.conv-card-attachments .list-group-item{background:0 0;font-size:12px}.conv-collapse-bar{display:flex;align-items:center;justify-content:center;width:100%;border:0;border-top:1px solid rgba(0,0,0,8%);padding:4px 8px 6px;background:#eef1f5;color:var(--x-muted);font-size:14px;line-height:1;cursor:pointer;transition:background .15s ease}.conv-collapse-bar:hover{background:#e2e6ec;color:#333}.conv-collapse-caret{display:block;font-weight:700;font-size:1rem;line-height:.6;transform:scaleY(.85)}.conv-card.conv-search-hide{display:none!important}