.portal-inbox-button{position:relative;display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid #8fa7df;border-radius:6px;background:transparent;color:inherit;cursor:pointer;font-size:19px}.portal-inbox-button:hover{background:rgba(255,255,255,.1)}.portal-inbox-count{position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#e33b3b;color:#fff;font:700 11px/20px Arial,sans-serif;text-align:center}.portal-inbox-count.hidden{display:none}.portal-inbox-dialog{width:min(1040px,calc(100vw - 32px));height:min(760px,calc(100vh - 32px));padding:0;border:0;border-radius:8px;box-shadow:0 24px 70px rgba(10,28,73,.3);color:#111f3b}.portal-inbox-dialog::backdrop{background:rgba(8,24,58,.58)}.portal-inbox-shell{display:grid;grid-template-rows:auto auto minmax(0,1fr);height:100%;background:#f4f7fc}.portal-inbox-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#fff;border-bottom:1px solid #d9e2f0}.portal-inbox-head p{margin:0 0 4px;color:#1748ca;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1.4px}.portal-inbox-head h2{margin:0;font-size:24px}.portal-inbox-close,.portal-icon-button{display:inline-grid;place-items:center;width:40px;height:40px;padding:0;border:1px solid #cfdaec;border-radius:6px;background:#fff;color:#17325f;cursor:pointer;font-size:20px}.portal-inbox-tabs{display:flex;align-items:center;gap:8px;padding:12px 24px;background:#fff;border-bottom:1px solid #d9e2f0}.portal-inbox-tab{min-height:38px;padding:7px 14px;border:0;border-bottom:3px solid transparent;background:transparent;color:#64718a;font-weight:700;cursor:pointer}.portal-inbox-tab.active{border-color:#2453d4;color:#1748ca}.portal-inbox-new{margin-left:auto;padding:10px 16px;border:0;border-radius:6px;background:#1948c8;color:#fff;font-weight:800;cursor:pointer}.portal-inbox-body{min-height:0;padding:18px 24px;overflow:hidden}.portal-inbox-view{height:100%;min-height:0}.portal-updates-view{display:grid;grid-template-rows:auto minmax(0,1fr);gap:12px}.portal-view-tools{display:flex;align-items:center;justify-content:space-between;gap:12px}.portal-view-tools h3{margin:0;font-size:17px}.portal-link-button{padding:8px 12px;border:1px solid #b9c9e8;border-radius:6px;background:#fff;color:#1748ca;font-weight:700;cursor:pointer}.portal-update-list,.portal-thread-list,.portal-message-list{overflow:auto}.portal-update-list{background:#fff;border:1px solid #d8e1ef;border-radius:6px}.portal-update{display:grid;grid-template-columns:12px minmax(0,1fr) auto;gap:12px;padding:15px 16px;border-bottom:1px solid #e1e7f0}.portal-update:last-child{border-bottom:0}.portal-update-dot{width:9px;height:9px;margin-top:5px;border-radius:50%;background:#b4bfd0}.portal-update.unread .portal-update-dot{background:#1748ca}.portal-update strong,.portal-thread strong{display:block;margin-bottom:4px}.portal-update p,.portal-thread p{margin:0;color:#5c6c88;line-height:1.45}.portal-update small,.portal-thread small{color:#77859e}.portal-update-action{align-self:center;color:#1748ca;font-weight:800;text-decoration:none}.portal-messages-view{display:grid;grid-template-columns:330px minmax(0,1fr);gap:14px}.portal-thread-pane,.portal-chat-pane{min-height:0;background:#fff;border:1px solid #d8e1ef;border-radius:6px;overflow:hidden}.portal-thread-pane{display:grid;grid-template-rows:auto minmax(0,1fr)}.portal-pane-title{padding:15px 16px;border-bottom:1px solid #d8e1ef}.portal-pane-title h3,.portal-chat-title h3{margin:0;font-size:16px}.portal-thread{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;width:100%;padding:14px 16px;border:0;border-bottom:1px solid #e1e7f0;background:#fff;text-align:left;cursor:pointer}.portal-thread:hover,.portal-thread.active{background:#edf3ff}.portal-thread-badge{min-width:22px;height:22px;border-radius:11px;background:#1748ca;color:#fff;font-size:11px;font-weight:800;line-height:22px;text-align:center}.portal-chat-pane{display:grid;grid-template-rows:auto minmax(0,1fr) auto}.portal-chat-title{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid #d8e1ef}.portal-chat-title small{display:block;margin-top:3px;color:#71809a}.portal-back{display:none}.portal-message-list{padding:18px}.portal-message{max-width:78%;margin-bottom:14px}.portal-message.mine{margin-left:auto}.portal-message-meta{display:flex;justify-content:space-between;gap:16px;margin:0 4px 5px;color:#71809a;font-size:11px}.portal-message-bubble{padding:11px 13px;border-radius:8px;background:#eef3fb;line-height:1.5;white-space:pre-wrap}.portal-message.mine .portal-message-bubble{background:#1748ca;color:#fff}.portal-reply-flag{display:inline-block;margin-top:5px;color:#b96900;font-size:11px;font-weight:800}.portal-composer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;padding:12px;border-top:1px solid #d8e1ef}.portal-composer textarea{min-height:46px;max-height:110px;resize:vertical;padding:10px;border:1px solid #bdcae0;border-radius:6px;font:inherit}.portal-composer button{padding:0 18px;border:0;border-radius:6px;background:#1748ca;color:#fff;font-weight:800}.portal-empty{display:grid;place-items:center;height:100%;min-height:160px;padding:24px;color:#71809a;text-align:center}.portal-compose{position:absolute;inset:0;z-index:2;display:grid;place-items:center;padding:18px;background:rgba(9,28,66,.48)}.portal-compose.hidden{display:none}.portal-compose-card{width:min(620px,100%);max-height:100%;overflow:auto;padding:22px;background:#fff;border-radius:8px}.portal-compose-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.portal-compose-head h3{margin:0}.portal-form{display:grid;gap:13px}.portal-form label{display:grid;gap:6px;color:#344766;font-size:12px;font-weight:800}.portal-form input,.portal-form textarea,.portal-form select{width:100%;padding:10px 11px;border:1px solid #bdcae0;border-radius:6px;background:#fff;font:inherit}.portal-form textarea{min-height:110px;resize:vertical}.portal-contact-list{max-height:170px;overflow:auto;border:1px solid #d8e1ef;border-radius:6px}.portal-contact{display:flex!important;grid-template-columns:none!important;align-items:center;gap:10px;padding:9px 11px;border-bottom:1px solid #e4e9f2;font-size:13px!important}.portal-contact:last-child{border-bottom:0}.portal-contact input{width:16px;height:16px}.portal-form-actions{display:flex;justify-content:flex-end;gap:9px}.portal-form-actions button{padding:10px 16px;border:1px solid #b8c8e6;border-radius:6px;background:#fff;color:#1748ca;font-weight:800}.portal-form-actions .primary{border-color:#1748ca;background:#1748ca;color:#fff}.portal-error{padding:10px 12px;border-left:3px solid #dc3838;background:#fff0f0;color:#b52222}.portal-hidden{display:none!important}
@media(max-width:720px){.portal-inbox-dialog{width:100vw;height:100dvh;max-width:none;max-height:none;border-radius:0}.portal-inbox-head{padding:16px}.portal-inbox-head h2{font-size:20px}.portal-inbox-tabs{padding:8px 12px}.portal-inbox-body{padding:10px}.portal-messages-view{display:block}.portal-thread-pane,.portal-chat-pane{height:100%}.portal-chat-pane{display:none}.portal-messages-view.chat-open .portal-thread-pane{display:none}.portal-messages-view.chat-open .portal-chat-pane{display:grid}.portal-back{display:inline-grid}.portal-message{max-width:90%}.portal-update{grid-template-columns:10px minmax(0,1fr)}.portal-update-action{grid-column:2}.portal-inbox-new{padding:9px 11px}.portal-inbox-button{width:38px;height:38px}.user-area .portal-inbox-button{display:inline-grid}}

/* Shared inbox parity: the Finance and Concur message surfaces use the same work layout. */
.portal-inbox-dialog{inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;border-radius:0;overflow:hidden}.portal-inbox-shell{height:100dvh;min-height:0;overflow:hidden}.portal-inbox-body,.portal-inbox-view{height:100%;min-height:0;overflow:hidden}.portal-updates-view{min-height:0}.portal-update-list,.portal-thread-list,.portal-message-list{min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}.portal-messages-view:not(.portal-hidden){position:static;inset:auto;display:grid;width:100%;height:100%;min-height:0;margin:0;grid-template-columns:minmax(280px,360px) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);gap:14px}.portal-presence-panel-top{grid-column:1 / -1;grid-row:1;margin:0;padding:9px 12px;border:1px solid #d8e1ef;border-radius:6px;background:#f8faff}.portal-presence-panel-top .portal-presence-heading{margin-bottom:6px}.portal-presence-panel-top .portal-presence-list{grid-template-columns:repeat(auto-fit,minmax(126px,1fr));max-height:72px;overflow-y:auto}.portal-thread-pane{grid-column:1;grid-row:2;min-height:0;overflow:hidden}.portal-chat-pane{grid-column:2;grid-row:2;min-height:0;overflow:hidden}.portal-presence-person small{display:block;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:720px){.portal-inbox-body{position:static;display:block;height:100%;min-height:0;padding:0}.portal-messages-view:not(.portal-hidden){display:block;height:100%;overflow:hidden}.portal-presence-panel-top{display:none}.portal-thread-pane{width:100%;height:100%;min-height:0;border:0;border-radius:0}.portal-chat-pane{width:100%;height:100%;min-height:0;border:0;border-radius:0}}

/* Compact messenger-style conversation rows. */
.portal-thread{position:relative;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px 12px;min-height:64px}
.portal-thread-avatar{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#dfe9ff;color:#1748ca;font-size:12px;font-weight:800}
.portal-thread-copy{min-width:0}
.portal-thread-heading{display:flex;align-items:baseline;justify-content:space-between;gap:8px;min-width:0}
.portal-thread-heading strong{min-width:0;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.portal-thread-heading time{flex:0 0 auto;color:#7b879b;font-size:10px;font-weight:600}
.portal-thread-copy p{margin:2px 0!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.25!important}
.portal-thread-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px}
.portal-thread-badge{align-self:center}
@media(max-width:720px){.portal-thread{grid-template-columns:42px minmax(0,1fr) auto;min-height:66px;padding:10px}.portal-thread-avatar{width:42px;height:42px}}
.portal-message-icon{font-size:20px;line-height:1}.portal-update.action-required{background:#fff9e9;border-left:3px solid #e7a400}.portal-update.action-required .portal-update-dot{background:#1748ca}.portal-message-status{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-height:19px;padding:3px 5px 0}.portal-read-receipt{font-size:15px;font-weight:900;letter-spacing:-4px;padding-right:4px}.portal-read-receipt.sent{color:#4f83e1}.portal-read-receipt.read{color:#20a879}.portal-compose-head{align-items:flex-start;gap:16px}.portal-compose-head p{margin:5px 0 0;color:#6d7b94;font-size:13px}.portal-recipient-tools{display:flex;align-items:center;justify-content:space-between;gap:8px}.portal-recipient-tools>button{padding:5px 9px;border:1px solid #bdcae0;border-radius:5px;background:#fff;color:#1748ca;font-weight:700;cursor:pointer}.portal-disabled{opacity:.45;pointer-events:none}

.portal-inbox-head-actions{display:flex;align-items:center;gap:8px}.portal-inbox-minimize{display:inline-grid;place-items:center;width:40px;height:40px;padding:0;border:1px solid #cfdaec;border-radius:6px;background:#fff;color:#17325f;cursor:pointer;font-size:24px;line-height:1}.portal-inbox-minimize:hover,.portal-inbox-close:hover{background:#edf3ff}.portal-floating-message{position:fixed;right:24px;bottom:24px;z-index:9998;display:grid;place-items:center;width:58px;height:58px;padding:0;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:linear-gradient(145deg,#285ee0,#123eaf);box-shadow:0 12px 30px rgba(16,50,127,.34),0 2px 7px rgba(13,34,82,.18);color:#fff;cursor:grab;touch-action:none;transition:box-shadow .2s ease,transform .2s ease}.portal-floating-message:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(16,50,127,.4),0 3px 8px rgba(13,34,82,.2)}.portal-floating-message.dragging{cursor:grabbing;transform:scale(1.05);transition:none}.portal-floating-message.arriving{animation:portalFloatArrive .34s cubic-bezier(.2,.8,.25,1.2)}.portal-floating-silhouette{position:relative;display:block;width:27px;height:28px}.portal-floating-silhouette::before{content:"";position:absolute;top:1px;left:8px;width:11px;height:11px;border-radius:50%;background:#fff}.portal-floating-silhouette::after{content:"";position:absolute;left:3px;bottom:1px;width:21px;height:12px;border-radius:12px 12px 7px 7px;background:#fff}.portal-floating-message .portal-inbox-count{top:-3px;right:-3px;border:2px solid #fff}.portal-inbox-dialog.portal-inbox-minimizing{animation:portalInboxMinimize .28s cubic-bezier(.55,0,.8,.45) forwards;transform-origin:center}.portal-inbox-dialog.portal-inbox-expanding{animation:portalInboxExpand .3s cubic-bezier(.16,.8,.25,1) both;transform-origin:center}@keyframes portalInboxMinimize{to{opacity:0;transform:translate(var(--portal-float-x),var(--portal-float-y)) scale(.08)}}@keyframes portalInboxExpand{from{opacity:0;transform:translate(var(--portal-float-x),var(--portal-float-y)) scale(.08)}to{opacity:1;transform:translate(0,0) scale(1)}}@keyframes portalFloatArrive{0%{opacity:0;transform:scale(.45)}65%{opacity:1;transform:scale(1.12)}100%{transform:scale(1)}}
@media(max-width:720px){.portal-floating-message{right:18px;bottom:max(18px,env(safe-area-inset-bottom));width:56px;height:56px}.portal-inbox-head-actions{gap:6px}.portal-inbox-minimize,.portal-inbox-close{width:38px;height:38px}}
@media(prefers-reduced-motion:reduce){.portal-inbox-dialog.portal-inbox-minimizing,.portal-inbox-dialog.portal-inbox-expanding,.portal-floating-message.arriving{animation-duration:.01ms}.portal-floating-message{transition:none}}
@media(max-width:720px){.portal-recipient-tools{align-items:flex-start;flex-direction:column}}

/* Permanent message launcher and cross-app presence. */
.portal-thread-pane{grid-template-rows:auto auto minmax(0,1fr) auto}
.portal-floating-message-icon{position:relative;display:block;width:28px;height:21px;border:3px solid #fff;border-radius:7px;background:transparent}
.portal-floating-message-icon::after{content:"";position:absolute;left:4px;bottom:-7px;width:8px;height:8px;border-left:3px solid #fff;border-bottom:3px solid #fff;transform:skewY(-35deg)}
.portal-presence-panel{padding:10px 12px;border-bottom:1px solid #d8e1ef;background:#f8faff}
.portal-presence-heading{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:8px}
.portal-presence-heading strong{font-size:12px;color:#263b61}.portal-presence-heading small,.portal-presence-loading{color:#78869e;font-size:10px}
.portal-presence-list{display:flex;gap:7px;overflow-x:auto;padding:1px 1px 4px;scrollbar-width:thin}
.portal-presence-person{display:grid;grid-template-columns:9px auto;grid-template-rows:auto auto;column-gap:6px;flex:0 0 auto;min-width:112px;max-width:150px;padding:7px 9px;border:1px solid #d8e1ef;border-radius:6px;background:#fff;color:#263b61;font-size:11px;font-weight:800}
.portal-presence-person>.portal-presence-dot{grid-row:1/span 2;align-self:center}.portal-presence-person>span:not(.portal-presence-dot){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.portal-presence-person small{overflow:hidden;color:#7a879e;font-size:9px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}
.portal-presence-dot{display:inline-block;flex:0 0 auto;width:9px;height:9px;margin-right:6px;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 1px rgba(25,54,104,.15);vertical-align:middle}
.portal-presence-dot.active{background:#24b47e}.portal-presence-dot.idle{background:#98a3b3}.portal-presence-dot.offline{background:#df4b4b}.portal-presence-dot.thread{margin:0 6px 1px 0}
.portal-chat-title small{display:flex;flex-wrap:wrap;align-items:center;gap:3px 0}.portal-participant-separator{margin-right:5px}.portal-contact>.portal-presence-dot{margin-left:1px;margin-right:0}
@media(max-width:720px){.portal-presence-panel{padding:8px 10px}.portal-presence-person{min-width:104px}.portal-floating-message-icon{width:27px;height:20px}}
.portal-message.workflow,.portal-message.workflow.mine{max-width:92%;margin-right:auto;margin-left:0}.portal-message.workflow .portal-message-bubble,.portal-message.workflow.mine .portal-message-bubble{border-left:4px solid #1748ca;background:#eaf1ff;color:#142342}.portal-message.workflow .portal-message-meta strong{color:#1748ca;text-transform:uppercase;letter-spacing:.8px}
.portal-claim-approval{display:grid;gap:8px;margin-top:8px;padding:10px 12px;border:1px solid #b9cbee;border-radius:8px;background:#f7faff}.portal-claim-approval label{display:grid;gap:5px;color:#263b61;font-size:11px;font-weight:850}.portal-claim-approval textarea{width:100%;min-height:64px;padding:9px 10px;border:1px solid #b8c7df;border-radius:6px;background:#fff;color:#142342;font:inherit;resize:vertical}.portal-claim-approval>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.portal-claim-approval-status{color:#b25022;font-size:10px;font-weight:750}.portal-claim-approval button{flex:0 0 auto;padding:9px 13px;border:0;border-radius:6px;background:#178654;color:#fff;font-weight:850;cursor:pointer}.portal-claim-approval button:disabled{opacity:.58;cursor:wait}
@media(max-width:720px){.portal-claim-approval{padding:9px}.portal-claim-approval>div{align-items:stretch;flex-direction:column}.portal-claim-approval button{width:100%;min-height:42px}}

/* Conversation categories and compact mobile message typography. */
.portal-pane-title{display:grid;gap:10px}
.portal-thread-search{display:flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid #d5dfef;border-radius:18px;background:#f3f5f8;color:#6f7b90}
.portal-thread-search input{min-width:0;width:100%;padding:0;border:0;outline:0;background:transparent;color:#1b2944;font:inherit;font-size:12px}
.portal-thread-search input::placeholder{color:#7d8798}
.portal-conversation-tabs{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid #d5dfef;background:#fff}
.portal-conversation-tabs button{position:relative;display:grid;grid-template-columns:auto auto;align-content:center;justify-content:center;gap:2px 6px;min-width:0;min-height:48px;padding:6px 8px;border:0;border-top:3px solid transparent;background:#fff;color:#69768d;font-size:11px;font-weight:800;line-height:1.2;cursor:pointer;white-space:nowrap}
.portal-conversation-tabs button.active{border-top-color:#1748ca;background:#f7f9ff;color:#1748ca}
.portal-tab-icon{grid-row:1 / span 2;align-self:center;font-size:16px!important}
.portal-tab-label{align-self:end;font-size:11px!important}
.portal-tab-count{align-self:start;min-width:16px;color:inherit;font-size:9px!important;text-align:left}
.portal-thread-heading strong{font-size:13px}
.portal-thread-copy p{font-size:11.5px}
.portal-thread-copy small{font-size:9.5px}
.portal-thread{min-height:58px;padding:8px 10px}
.portal-thread-avatar{width:36px;height:36px;font-size:11px}
@media(max-width:720px){
  .portal-inbox-head{padding:12px 14px}
  .portal-inbox-head p{font-size:9px}
  .portal-inbox-head h2{font-size:18px}
  .portal-inbox-tabs{gap:3px;padding:6px 8px}
  .portal-inbox-tab{min-height:34px;padding:6px 9px;font-size:13px}
  .portal-inbox-new{padding:8px 10px;font-size:12px}
  .portal-pane-title{padding:10px}
  .portal-pane-title h3{font-size:14px}
  .portal-thread{grid-template-columns:36px minmax(0,1fr) auto;min-height:56px;padding:8px 9px}
  .portal-thread-avatar{width:36px;height:36px;font-size:10px}
  .portal-thread-heading strong{font-size:12.5px}
  .portal-thread-heading time{font-size:9px}
  .portal-thread-copy p{font-size:11px}
  .portal-thread-copy small{font-size:9px}
  .portal-thread-badge{min-width:19px;height:19px;font-size:9px;line-height:19px}
  .portal-message-bubble{font-size:13px;line-height:1.4}
  .portal-inbox-body{position:relative;padding:0}
  .portal-messages-view:not(.portal-hidden){position:absolute;inset:0;display:block;height:auto;min-height:0;margin:0}
  .portal-thread-pane{display:grid;width:100%;height:100%;margin:0;border:0;border-radius:0;grid-template-rows:auto auto minmax(0,1fr) auto;align-content:stretch}
  .portal-pane-title{padding:12px 14px 10px}
  .portal-pane-title h3{font-size:24px}
  .portal-thread-search{padding:9px 12px;border-radius:20px}
  .portal-thread-list{min-height:0;overflow-y:auto;background:#fff}
  .portal-presence-panel{padding:7px 12px}
  .portal-presence-heading{margin-bottom:5px}
  .portal-presence-heading small{display:none}
  .portal-conversation-tabs{z-index:1;min-height:58px;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -2px 10px rgba(20,45,90,.08)}
  .portal-conversation-tabs button{min-height:58px;border-top-width:3px}
  .portal-tab-icon{font-size:18px!important}
  .portal-tab-label{font-size:10px!important}
  .portal-thread-heading strong{font-size:14px}
  .portal-thread-copy p{font-size:12px}
}

/* Keep the mobile conversation list inside the visible dialog grid. */
@media(max-width:720px){
  .portal-inbox-dialog{overflow:hidden}
  .portal-inbox-shell{height:100dvh;min-height:0;overflow:hidden}
  .portal-inbox-body{position:static;display:block;height:100%;min-height:0;padding:0;overflow:hidden}
  .portal-inbox-view{height:100%;min-height:0}
  .portal-messages-view:not(.portal-hidden){position:static;inset:auto;display:block;width:100%;height:100%;min-height:0;margin:0;overflow:hidden}
  .portal-thread-pane{display:grid;width:100%;height:100%;min-height:0;margin:0;border:0;border-radius:0;grid-template-rows:auto auto minmax(0,1fr) auto;align-content:stretch}
  .portal-thread-list{display:block;min-height:0;overflow-y:auto;overscroll-behavior:contain;background:#fff}
  .portal-conversation-tabs{position:relative;bottom:auto}
}

/* Compact, visible navigation for updates, chats, and claim conversations. */
.portal-thread-pane{grid-template-rows:auto auto minmax(0,1fr)}
.portal-update[data-open-update-conversation]{cursor:pointer}
.portal-update[data-open-update-conversation]:hover{background:#f7f9ff}
.portal-update:focus-visible{outline:2px solid #1748ca;outline-offset:-2px}

@media(max-width:720px){
  .portal-inbox-head{padding:13px 16px}
  .portal-inbox-head p{margin-bottom:2px;font-size:9px;letter-spacing:1.2px}
  .portal-inbox-head h2{font-size:18px}
  .portal-inbox-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:0;padding:0 10px}
  .portal-inbox-tab{min-width:0;min-height:46px;padding:8px 5px;font-size:12px;white-space:nowrap}
  .portal-inbox-new{align-self:center;margin:0 0 0 6px;padding:8px 10px;font-size:11px;white-space:nowrap}
  .portal-view-tools{padding:8px 10px}
  .portal-view-tools h3{font-size:14px}
  .portal-view-tools .portal-link-button{padding:6px 9px;font-size:11px}
  .portal-updates-view{gap:0;background:#fff}
  .portal-update-list{border:0;border-radius:0}
  .portal-update{grid-template-columns:8px minmax(0,1fr) auto;gap:8px;padding:10px 12px;background:#fff}
  .portal-update.action-required{background:#fffaf0}
  .portal-update-dot{width:7px;height:7px;margin-top:5px}
  .portal-update strong{margin-bottom:2px;font-size:12.5px;line-height:1.25}
  .portal-update p{font-size:11.5px;line-height:1.35}
  .portal-update small{display:block;margin-top:3px;font-size:9.5px}
  .portal-update-action{grid-column:auto;align-self:center;padding:6px 8px;font-size:10px;white-space:nowrap}
  .portal-pane-title{padding:11px 12px}
  .portal-pane-title h3{font-size:17px}
}

/* Shared inbox parity with Concur: full-screen work surface, explicit unread state,
   compact conversations, and a single predictable scroll region per panel. */
.portal-inbox-dialog{inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;border-radius:0;overflow:hidden}
.portal-inbox-shell{height:100dvh;min-height:0;grid-template-rows:auto auto minmax(0,1fr);overflow:hidden}
.portal-inbox-body,.portal-inbox-view{height:100%;min-height:0;overflow:hidden}
.portal-updates-view{min-height:0;grid-template-rows:auto minmax(0,1fr)}
.portal-update-list,.portal-thread-list,.portal-message-list{min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}
.portal-messages-view{height:100%;min-height:0;overflow:hidden}
.portal-thread-pane,.portal-chat-pane{min-height:0;overflow:hidden}
.portal-thread.unread{background:#f5f8ff;border-left:4px solid #2453d4;padding-left:8px}
.portal-thread.unread:not(.active):hover{background:#edf3ff}
.portal-thread.unread .portal-thread-heading strong{color:#0e3eaf;font-weight:900}
.portal-thread.unread .portal-thread-copy p{color:#253b63;font-weight:700}
.portal-unread-label{color:#1748ca;font-weight:900;text-transform:uppercase;letter-spacing:.5px}
.portal-presence-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(142px,1fr));max-height:124px;overflow-x:hidden;overflow-y:auto;scrollbar-width:thin}
.portal-presence-person{min-width:0;max-width:none}
.portal-presence-person small{display:block;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.portal-update strong,.portal-thread-heading strong{font-size:13px;line-height:1.3}
.portal-update p,.portal-thread-copy p{font-size:12px;line-height:1.4}
.portal-update small,.portal-thread-copy small{font-size:10px;line-height:1.35}
.portal-messages-view:not(.portal-hidden){position:static;inset:auto;display:grid;width:100%;height:100%;min-height:0;margin:0;grid-template-columns:minmax(280px,360px) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);gap:14px}
.portal-presence-panel-top{grid-column:1 / -1;grid-row:1;margin:0;padding:9px 12px;border:1px solid #d8e1ef;border-radius:6px;background:#f8faff}
.portal-presence-panel-top .portal-presence-heading{margin-bottom:6px}
.portal-presence-panel-top .portal-presence-list{grid-template-columns:repeat(auto-fit,minmax(126px,1fr));max-height:72px}
.portal-thread-pane{grid-column:1;grid-row:2;grid-template-rows:auto minmax(0,1fr)}
.portal-chat-pane{grid-column:2;grid-row:2}
.portal-thread-heading strong{font-size:11px;line-height:1.25}
.portal-thread-copy p{font-size:9px;line-height:1.3}
.portal-thread-copy small,.portal-thread-heading time{font-size:8px;line-height:1.25}
.portal-message-meta{font-size:9px}
.portal-message-bubble{font-size:12px;line-height:1.38}

@media(max-width:720px){
  .portal-inbox-shell{height:100dvh;grid-template-rows:auto auto minmax(0,1fr)}
  .portal-inbox-body{display:block;height:100%;min-height:0;padding:0}
  .portal-messages-view:not(.portal-hidden){display:grid;height:100%;grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);gap:0}
  .portal-presence-panel-top{grid-column:1;grid-row:1;margin:0;border:0;border-bottom:1px solid #d8e1ef;border-radius:0}
  .portal-presence-panel-top .portal-presence-list{grid-template-columns:repeat(2,minmax(0,1fr));max-height:80px}
  .portal-thread-pane{grid-column:1;grid-row:2;display:grid;height:100%;min-height:0;grid-template-rows:auto minmax(0,1fr)}
  .portal-chat-pane{grid-column:1;grid-row:2;height:100%;min-height:0}
  .portal-messages-view:not(.chat-open) .portal-thread-pane{display:grid}
  .portal-messages-view:not(.chat-open) .portal-chat-pane{display:none}
  .portal-messages-view.chat-open .portal-thread-pane{display:none}
  .portal-messages-view.chat-open .portal-chat-pane{display:grid}
  .portal-thread-heading strong{font-size:11px}
  .portal-thread-copy p{font-size:9px}
  .portal-thread-copy small,.portal-thread-heading time{font-size:8px}
  .portal-message-bubble{font-size:11px}
}

/* Message files: private uploads may be selected, pasted, previewed, and sent
   without displacing the composer controls. */
.portal-composer{grid-template-columns:auto minmax(0,1fr) auto;align-items:end}
.portal-composer .portal-attachment-queue{grid-column:1 / -1}
.portal-attach-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:46px;padding:8px 12px;border:1px solid #bdcae0;border-radius:6px;background:#fff;color:#1748ca;font-size:12px;font-weight:800;cursor:pointer}
.portal-attach-button:hover{background:#f2f6ff}
.portal-attach-button input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.portal-attachment-queue{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;min-width:0}
.portal-attachment-chip{display:grid;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:8px;min-width:0;padding:7px;border:1px solid #d4dfef;border-radius:6px;background:#f8faff}
.portal-attachment-chip img{width:46px;height:46px;border-radius:4px;object-fit:cover;background:#edf2f9}
.portal-attachment-chip-copy{min-width:0}
.portal-attachment-chip-copy strong,.portal-attachment-chip-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.portal-attachment-chip-copy strong{font-size:11px;color:#182844}
.portal-attachment-chip-copy small{margin-top:2px;font-size:9px;color:#71809a}
.portal-attachment-remove{display:grid;place-items:center;width:28px;height:28px;padding:0;border:1px solid #c7d4e9;border-radius:50%;background:#fff;color:#52627d;cursor:pointer}
.portal-attachment-pdf{display:grid;place-items:center;width:46px;height:46px;border-radius:4px;background:#eaf0fb;color:#1748ca;font-size:10px;font-weight:900}
.portal-message-attachments{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,240px));gap:7px;margin-top:6px}
.portal-message-file{display:grid;min-width:0;overflow:hidden;border:1px solid #cbd8ec;border-radius:6px;background:#fff;color:#17325f;text-decoration:none}
.portal-message-file img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#edf2f9}
.portal-message-file span:last-child{overflow:hidden;padding:7px 8px;text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:800}
.portal-message-file.pdf{grid-template-columns:46px minmax(0,1fr);align-items:center;padding:6px}
.portal-message-file.pdf .portal-attachment-pdf{width:38px;height:38px}
.portal-message.mine .portal-message-file{border-color:#aac0ef}

@media(max-width:720px){
  .portal-composer{grid-template-columns:auto minmax(0,1fr) auto;padding:9px}
  .portal-attach-button{width:42px;padding:7px;font-size:0}
  .portal-attach-button span:first-child{font-size:17px}
  .portal-attachment-queue{grid-template-columns:1fr}
  .portal-message-attachments{grid-template-columns:repeat(2,minmax(0,1fr))}
}