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22px;display:grid;place-items:center;padding:0;line-height:0}.mailbox-row-wrap:has(.mailbox-secondary-actions) .mailbox-row{padding-right:104px}.mailbox-row-wrap.active .mailbox-secondary-actions{bottom:56px}.mailbox-row-wrap.editing .mailbox-secondary-actions{display:none}.assignment-group-heading{display:grid!important;grid-template-columns:minmax(0,1fr) auto}.assignment-group-toggle{min-width:0;display:grid;grid-template-columns:16px minmax(0,1fr) auto;align-items:center;gap:6px;padding:4px 2px;border:0;color:#394861;background:transparent;text-align:left}.assignment-group-toggle svg{transform:rotate(-90deg);transition:transform .16s ease}.assignment-group-toggle svg.open{transform:rotate(0)}.assignment-group-toggle span{color:#8490a3;font-size:11px}.assignment-group.collapsed{gap:0}@media (max-width: 720px){.user-center-menu{width:calc(100vw - 20px);height:calc(100vh - 92px)}.user-center-menu-body{grid-template-columns:132px minmax(0,1fr)}}.mailbox-primary-actions{position:absolute;top:9px;right:10px;z-index:7;display:flex;align-items:center;gap:3px}.mailbox-primary-actions .edit-mailbox,.mailbox-primary-actions .compose-mailbox{position:static;width:22px;height:22px;display:grid;place-items:center;padding:0;border:0;border-radius:7px;color:#64748b;background:transparent;opacity:.68;line-height:0;cursor:pointer;transition:opacity .15s ease,background .15s ease,color .15s ease}.mailbox-row-wrap:hover .mailbox-primary-actions button,.mailbox-row-wrap.active .mailbox-primary-actions button{opacity:1}.mailbox-primary-actions button:hover{color:#3444c5;background:#eef2ff}.mailbox-row-wrap:has(.mailbox-primary-actions) .mailbox-row{padding-right:56px}.address-popover-trigger{max-width:min(38vw,320px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0;border:0;color:#5a9bc9;background:transparent;cursor:pointer;font:inherit;text-align:left}.address-popover-trigger:hover,.address-popover-trigger:focus-visible{color:#2d73aa;text-decoration:underline}.address-popover{position:fixed;z-index:1200;width:min(316px,calc(100vw - 24px));display:grid;gap:8px;padding:12px;border:1px solid #d9e4ef;border-radius:8px;background:#fff;box-shadow:0 16px 34px #223a522e}.address-popover strong{color:#334155;font-size:12px}.address-popover>span{overflow-wrap:anywhere;color:#38556f;font-size:12px;line-height:1.45}.address-popover-copy{justify-self:start;display:inline-flex;align-items:center;gap:6px;padding:6px 8px;border:1px solid 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infinite}.address-popover-copy.success{color:#176b45;border-color:#a9dec5;background:#effbf5}.address-popover-copy.failed{color:#a33a32;border-color:#f1b9b3;background:#fff7f6}.mature-rail{display:flex;flex-direction:column;gap:12px}.mature-rail>:not(.provider-groups){flex:0 0 auto}.provider-groups{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);align-content:start;gap:8px;overflow-x:hidden;overflow-y:auto;padding-right:10px;scrollbar-gutter:stable}.provider-group{display:grid;gap:5px;min-width:0;width:100%;max-width:100%}.detail-mailbox-identity{display:contents}.detail-mailbox-identity h2{grid-area:title;white-space:nowrap}.detail-mailbox-identity p{grid-area:mailbox;display:flex;align-items:center;gap:6px}.detail-mailbox-identity p span{color:#94a3b8}.detail-mailbox-identity p strong{min-width:0;overflow:hidden;color:#5264c9;font-weight:750;text-overflow:ellipsis;white-space:nowrap}.rail-search{box-sizing:border-box;width:100%;min-width:0;flex-basis:34px;height:34px;margin-bottom:10px;padding:0 10px;display:flex;align-items:center;gap:7px;border:1px solid #e3e9f2;border-radius:8px;color:#7b8798;background:#f8fafc;font-size:12px}.provider-groups .mailbox-list{max-height:none;overflow:visible;padding-right:0;min-width:0;width:100%;max-width:100%}