:root{--gold:#ffb51f;--ink:#151719;--muted:#6f7882;--line:#e1e5e9;--bg:#eef1f4}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:var(--reb-social-text-font,"IBM Plex Sans",Arial,Helvetica,sans-serif);background:var(--bg);color:var(--ink)}button,input,textarea{font:inherit}.reb-msg-topbar{height:64px;position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 max(18px,calc((100vw - 1180px)/2));background:#fff;border-bottom:1px solid var(--line)}.reb-msg-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#111;font-weight:900}.reb-msg-brand img{width:38px;height:38px;object-fit:contain}.reb-msg-topbar nav{display:flex;gap:6px}.reb-msg-topbar nav a{display:flex;align-items:center;gap:7px;height:42px;padding:0 13px;border-radius:10px;color:#5f6872;text-decoration:none;font-weight:800}.reb-msg-topbar nav a.active,.reb-msg-topbar nav a:hover{background:#fff4d8;color:#946100}.reb-msg-shell{width:min(1180px,100%);height:calc(100vh - 64px);margin:0 auto;display:grid;grid-template-columns:340px minmax(0,1fr);background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line)}.reb-msg-sidebar{min-width:0;border-right:1px solid var(--line);overflow-y:auto;background:#fff}.reb-msg-side-head{display:flex;align-items:center;justify-content:space-between;padding:18px 16px 12px}.reb-msg-side-head h1{margin:0;font-size:24px}.reb-msg-side-head p{margin:3px 0 0;color:var(--muted);font-size:12px}.reb-msg-side-head button{width:38px;height:38px;border:0;border-radius:50%;background:#eef1f4;cursor:pointer}.reb-msg-search{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;margin:0 14px 10px;padding:0 10px;border:1px solid #d8dde2;border-radius:999px;background:#f7f8f9}.reb-msg-search input{height:40px;border:0;outline:0;background:transparent}.reb-msg-search button{border:0;background:transparent;font-size:20px;color:#69727b}.reb-msg-search-results{margin:0 12px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.reb-msg-search-person{width:100%;display:grid;grid-template-columns:42px 1fr;gap:9px;align-items:center;padding:9px;border:0;border-bottom:1px solid #edf0f3;background:#fff;text-align:left;cursor:pointer}.reb-msg-search-person:last-child{border-bottom:0}.reb-msg-search-person strong,.reb-msg-search-person span{display:block}.reb-msg-search-person span{margin-top:2px;color:var(--muted);font-size:11px}.reb-msg-community-card{width:calc(100% - 24px);margin:0 12px 12px;padding:12px;display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:10px;border:1px solid #f0d38f;border-radius:14px;background:#fff8e8;text-align:left;cursor:pointer}.reb-msg-community-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--gold);font-size:18px}.reb-msg-community-card strong,.reb-msg-community-card small{display:block}.reb-msg-community-card small{margin-top:3px;color:#77653a}.reb-msg-community-card b,.reb-msg-badge{min-width:22px;height:22px;padding:0 6px;border-radius:999px;display:grid;place-items:center;background:#d92d20;color:#fff;font-size:10px}.reb-msg-list-title{padding:6px 16px;color:#6c7480;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.reb-msg-state{padding:18px;color:#7c858f;text-align:center;font-size:12px}.reb-msg-list{display:grid}.reb-msg-conversation{width:100%;display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:10px;align-items:center;padding:11px 14px;border:0;border-top:1px solid #f0f2f4;background:#fff;text-align:left;cursor:pointer}.reb-msg-conversation:hover,.reb-msg-conversation.active{background:#f7f8fa}.reb-msg-avatar{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;overflow:hidden;background:#ffbf3f;font-weight:900;flex:none}.reb-msg-avatar img{width:100%;height:100%;object-fit:cover}.reb-msg-conv-copy{min-width:0}.reb-msg-conv-copy strong,.reb-msg-conv-copy span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reb-msg-conv-copy span{margin-top:3px;color:#7a838d;font-size:11px}.reb-msg-thread{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto auto;min-width:0;min-height:0;background:#f7f8fa}.reb-msg-thread-head{min-height:68px;padding:10px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);background:#fff}.reb-msg-back{display:none;border:0;background:#eef1f4;width:38px;height:38px;border-radius:50%}.reb-msg-thread-copy{min-width:0;flex:1}.reb-msg-thread-copy strong,.reb-msg-thread-copy span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reb-msg-thread-copy span{margin-top:3px;color:#78818b;font-size:11px}.reb-msg-thread-head>a{padding:9px 12px;border-radius:9px;background:#eef1f4;color:#30363c;text-decoration:none;font-size:11px;font-weight:800}.reb-msg-load-old{text-align:center;padding:8px;background:#fff}.reb-msg-load-old button{border:0;background:transparent;color:#8d6200;font-weight:800}.reb-msg-messages{min-height:0;overflow-y:auto;padding:18px 18px 22px;display:flex;flex-direction:column;gap:8px}.reb-msg-empty{margin:auto;text-align:center;color:#737d87}.reb-msg-empty i{font-size:42px;color:#c3c9cf}.reb-msg-empty h2{margin:12px 0 5px;color:#343a40}.reb-msg-row{display:flex;gap:8px;align-items:flex-end;max-width:82%}.reb-msg-row.mine{align-self:flex-end;flex-direction:row-reverse}.reb-msg-row.theirs{align-self:flex-start}.reb-msg-row .reb-msg-avatar{width:30px;height:30px;font-size:9px}.reb-msg-bubble{padding:9px 11px;border-radius:16px;background:#fff;border:1px solid #e3e6e9;box-shadow:0 1px 2px rgba(0,0,0,.03);min-width:52px}.reb-msg-row.mine .reb-msg-bubble{background:#fff0c8;border-color:#f0d180}.reb-msg-bubble p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.42}.reb-msg-meta{margin-top:5px;color:#8a929b;font-size:9px;text-align:right}.reb-msg-media{display:grid;gap:6px;margin-bottom:6px}.reb-msg-media img,.reb-msg-media video{display:block;max-width:min(360px,65vw);max-height:340px;border-radius:10px;object-fit:cover;background:#111}.reb-msg-file{display:flex;gap:8px;align-items:center;min-width:220px;padding:9px;border-radius:10px;background:rgba(255,255,255,.72);text-decoration:none;color:#333}.reb-msg-file i{font-size:18px;color:#9a6500}.reb-msg-attachments{display:flex;gap:7px;overflow-x:auto;padding:8px 12px;border-top:1px solid var(--line);background:#fff}.reb-msg-attachment-chip{display:flex;align-items:center;gap:7px;max-width:220px;padding:7px 9px;border:1px solid #e1e4e8;border-radius:10px;background:#f8f9fa}.reb-msg-attachment-chip span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:10px}.reb-msg-attachment-chip button{border:0;background:transparent}.reb-msg-composer{display:grid;grid-template-columns:auto minmax(0,1fr) 42px;gap:8px;align-items:end;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}.reb-msg-tools{display:flex;gap:3px}.reb-msg-tools button,.reb-msg-send{width:38px;height:38px;border:0;border-radius:50%;background:#eef1f4;color:#4c545d}.reb-msg-send{background:var(--gold);color:#111}.reb-msg-composer textarea{min-height:38px;max-height:110px;padding:9px 12px;border:1px solid #d7dce1;border-radius:18px;outline:0;resize:none;background:#f8f9fa}.reb-msg-toast{position:fixed;z-index:100;left:50%;bottom:28px;transform:translateX(-50%);background:#15171a;color:#fff;padding:11px 16px;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.2)}[hidden]{display:none!important}@media(max-width:760px){.reb-msg-topbar{padding:0 10px}.reb-msg-brand span{display:none}.reb-msg-topbar nav a{width:44px;padding:0;justify-content:center}.reb-msg-topbar nav a span{display:none}.reb-msg-shell{height:calc(100vh - 64px);grid-template-columns:1fr;border:0}.reb-msg-sidebar{border:0}.reb-msg-thread{display:none}.reb-msg-shell.thread-open .reb-msg-sidebar{display:none}.reb-msg-shell.thread-open .reb-msg-thread{display:grid}.reb-msg-back{display:inline-grid;place-items:center}.reb-msg-row{max-width:92%}.reb-msg-media img,.reb-msg-media video{max-width:76vw}.reb-msg-tools button{width:34px;height:34px}.reb-msg-composer{grid-template-columns:auto minmax(0,1fr) 40px;padding-left:7px;padding-right:7px}}

/* Phase 3F — Live messaging + standard navigation polish */
.reb-msg-topbar nav a,.reb-profile-topnav a{position:relative}
.reb-nav-unread{position:absolute;right:2px;top:3px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#d92d20;color:#fff;display:grid;place-items:center;font-size:10px;line-height:1;font-family:var(--reb-social-title-font,"Ubuntu",sans-serif)!important}
.reb-msg-avatar{position:relative}
.reb-msg-online-dot{width:10px;height:10px;border-radius:50%;background:#20b15a;border:2px solid #fff;position:absolute;right:1px;bottom:1px;box-shadow:0 0 0 1px rgba(0,0,0,.04)}
.reb-msg-presence-text.online{color:#168447!important;font-weight:600}
.reb-msg-presence-text.typing{color:#9b6700!important;font-weight:700}
.reb-msg-typing{height:28px;display:flex;align-items:center;gap:4px;padding:3px 18px;background:#fff;border-bottom:1px solid var(--line);color:#7b838c;font-size:12px}
.reb-msg-typing>span{width:6px;height:6px;border-radius:50%;background:#a9b0b7;animation:rebTyping 1.2s infinite ease-in-out}
.reb-msg-typing>span:nth-child(2){animation-delay:.15s}.reb-msg-typing>span:nth-child(3){animation-delay:.3s}.reb-msg-typing em{margin-left:4px;font-style:normal}
@keyframes rebTyping{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-3px);opacity:1}}
.reb-msg-meta.seen{color:#9b6700;font-weight:600}
@media(max-width:940px){.reb-msg-topbar nav a{min-width:42px;padding:0 9px}.reb-msg-topbar nav a span{display:none}.reb-nav-unread{right:0;top:1px}}


/* Phase 3G — reply, reactions, edit/delete message interaction */
.reb-msg-stack{position:relative;display:grid;gap:4px;min-width:0}
.reb-msg-row.mine .reb-msg-stack{justify-items:end}.reb-msg-row.theirs .reb-msg-stack{justify-items:start}
.reb-msg-reply-preview{display:grid;gap:2px;margin:-2px -2px 7px;padding:7px 9px;border-left:3px solid var(--gold);border-radius:8px;background:rgba(255,255,255,.72);max-width:320px}
.reb-msg-reply-preview b{font-size:10px}.reb-msg-reply-preview span{font-size:10px;color:#69727b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reb-msg-reactions{display:flex;gap:4px;flex-wrap:wrap;max-width:100%}.reb-msg-reactions button{display:flex;align-items:center;gap:3px;min-height:24px;padding:2px 7px;border:1px solid #dfe3e7;border-radius:999px;background:#fff;cursor:pointer}.reb-msg-reactions button.active{border-color:#efc35a;background:#fff4d8}.reb-msg-reactions span{font-size:14px}.reb-msg-reactions b{font-size:9px;color:#666}
.reb-msg-action-wrap{position:relative;display:flex;gap:2px;align-self:center;opacity:0;transition:opacity .15s}.reb-msg-row:hover .reb-msg-action-wrap,.reb-msg-action-wrap:focus-within{opacity:1}.reb-msg-action-wrap>button{width:28px;height:28px;display:grid;place-items:center;border:0;border-radius:50%;background:#fff;color:#69727b;box-shadow:0 1px 3px rgba(0,0,0,.08);cursor:pointer}.reb-msg-action-wrap>button:hover{background:#eef1f4;color:#222}
.reb-msg-actions,.reb-msg-react-picker{position:absolute;z-index:12;display:none;background:#fff;border:1px solid #dde2e6;border-radius:12px;box-shadow:0 10px 28px rgba(0,0,0,.14)}.reb-msg-actions.open,.reb-msg-react-picker.open{display:flex}.reb-msg-actions{min-width:140px;top:34px;right:0;flex-direction:column;padding:5px}.reb-msg-row.theirs .reb-msg-actions{left:0;right:auto}.reb-msg-actions button{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:0;border-radius:8px;background:transparent;text-align:left;cursor:pointer}.reb-msg-actions button:hover{background:#f3f5f7}.reb-msg-actions button.danger{color:#c62828}.reb-msg-actions button:disabled{opacity:.4;cursor:default}.reb-msg-react-picker{top:34px;right:28px;padding:6px;gap:2px}.reb-msg-row.theirs .reb-msg-react-picker{left:28px;right:auto}.reb-msg-react-picker button{width:32px;height:32px;border:0;border-radius:50%;background:transparent;font-size:18px;cursor:pointer}.reb-msg-react-picker button:hover{background:#f1f3f5;transform:scale(1.08)}
.reb-msg-inline-edit{display:grid;grid-template-columns:1fr auto auto;gap:5px;min-width:min(360px,60vw)}.reb-msg-inline-edit textarea{grid-column:1/-1;min-height:62px;padding:8px;border:1px solid #d3d9de;border-radius:9px;resize:vertical;outline:none}.reb-msg-inline-edit button{padding:6px 10px;border:0;border-radius:8px;background:#eceff2;font-weight:700;cursor:pointer}.reb-msg-inline-edit button:first-of-type{background:var(--gold)}
.reb-msg-replybar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 13px;border-top:1px solid var(--line);background:#fff8e8}.reb-msg-replybar>div{min-width:0}.reb-msg-replybar b{display:block;font-size:10px;color:#8b5d00}.reb-msg-replybar p{margin:2px 0 0;color:#68717a;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reb-msg-replybar>button{width:28px;height:28px;border:0;border-radius:50%;background:#eceff2;font-size:18px;cursor:pointer}
@media(max-width:760px){.reb-msg-action-wrap{opacity:1}.reb-msg-action-wrap>button{width:26px;height:26px}.reb-msg-row{max-width:94%}.reb-msg-react-picker{position:fixed;left:50%!important;right:auto!important;top:auto;bottom:74px;transform:translateX(-50%);padding:8px}.reb-msg-actions{position:fixed;left:50%!important;right:auto!important;top:auto;bottom:74px;transform:translateX(-50%);min-width:210px}.reb-msg-inline-edit{min-width:min(280px,66vw)}}


/* Phase 3G hotfix — floating action menus must not create a scrollbar for a short thread */
.reb-msg-messages{overflow-x:hidden}
.reb-msg-messages.reb-msg-no-scroll{overflow-y:hidden}
@media(min-width:761px){
  .reb-msg-actions,.reb-msg-react-picker{position:fixed;top:auto;right:auto;bottom:auto;left:auto}
}

.reb-msg-thread-tool{width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:10px;background:#eef1f4;color:#4f5963;cursor:pointer}.reb-msg-thread-tool.active{background:#fff1c7;color:#956200}.reb-msg-thread-tool:hover{background:#e5e9ed}

/* D20F25 — Messages follows the same desktop outer rail as Social header. */
@media (min-width:1200px){
  .reb-msg-shell{
    width:min(1390px,calc(100% - 64px))!important;
    max-width:1390px!important;
    grid-template-columns:330px minmax(0,1fr)!important;
    margin-left:auto!important;
    margin-right:auto!important;
  }
}

/* D20F26 — Messages content starts directly below the Feed/center rail.
   Keep the same 1390px Social desktop rail: skip left 230px card column + 30px gap,
   then use center 820px + 30px gap + right 280px = 1130px. */
@media (min-width:1200px){
  .reb-msg-shell{
    width:min(1130px,calc(100% - 324px))!important;
    max-width:1130px!important;
    margin-left:calc((100% - min(1390px,calc(100% - 64px)))/2 + 260px)!important;
    margin-right:auto!important;
    grid-template-columns:330px minmax(0,1fr)!important;
    border-left:1px solid var(--line)!important;
    border-right:1px solid var(--line)!important;
  }
}


/* V101 Mobile message actions: keep the existing mobile menu, add deleted-message tombstones. */
@media(max-width:767px){
  .reb-msg-action-wrap{opacity:1!important}
  .reb-msg-deleted .reb-msg-bubble{background:#f3f4f5!important;border-style:dashed!important;color:#7b838b!important}
  .reb-msg-deleted-copy{font-style:italic!important;color:#7b838b!important}
}

/* V102 Mobile: always-visible literal three-dot action trigger. */
@media(max-width:767px){.reb-msg-more-glyph{display:block;font-size:19px;font-weight:900;line-height:1;transform:translateY(-2px);letter-spacing:1px}.reb-msg-action-wrap>button{opacity:1!important;visibility:visible!important}}