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.btn{width:100%}.table-label-col{width:140px}.inbox-preview-header{flex-direction:column}.inbox-preview-meta{grid-template-columns:1fr}.inbox-live-alert{flex-direction:column;align-items:flex-start}.inbox-summary-grid{grid-template-columns:1fr}.inbox-item-top{flex-direction:column;align-items:flex-start;gap:4px}.inbox-item-actions{min-width:0;width:100%;flex-direction:row;justify-content:space-between;align-items:center;border-left:0;border-top:1px solid #edf1f5;padding:12px}.mailbox-html-frame{min-height:260px}.inbox-list-panel{min-height:auto;margin-bottom:12px}}