/* Telegram-inspired conversation density. Load after team-collaboration.css and messenger-v2.css.
   Deliberately isolated to the messenger and its own dialogs. No brand marks or shell overrides. */
#teamMessenger,.team-messenger-dialog {
  --chat-panel:#fff; --chat-sidebar:#fff; --chat-ink:#152536; --chat-muted:#707f8c;
  --chat-border:#e5e9ed; --chat-blue:#3390ec; --chat-hover:#f1f3f5;
  --chat-selected:#3390ec; --chat-bubble:#fff; --chat-own:#e3ffc8; --chat-own-ink:#172d1c;
  --chat-field:#f1f3f5; --chat-danger:#d64444; --chat-shadow:0 1px 2px #19384b17;
  --chat-menu-shadow:0 5px 24px #162b4329; --chat-date:#6b897aa8;
  color:var(--chat-ink); font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}
#teamMessenger[data-theme=dark],.team-messenger-dialog[data-theme=dark] {
  --chat-panel:#17212b; --chat-sidebar:#17212b; --chat-ink:#f1f3f5; --chat-muted:#8c9cab;
  --chat-border:#263340; --chat-blue:#6ab3f3; --chat-hover:#202e3b;
  --chat-selected:#2b5278; --chat-bubble:#182533; --chat-own:#2b5278; --chat-own-ink:#f1f5fa;
  --chat-field:#242f3d; --chat-danger:#f37e7e; --chat-shadow:0 1px 2px #0003;
  --chat-menu-shadow:0 7px 28px #0006; --chat-date:#172b3bb8;
  color-scheme:dark;
}
#teamMessenger,#teamMessenger *,.team-messenger-dialog,.team-messenger-dialog * {box-sizing:border-box}
#teamMessenger {min-width:0;max-width:100%}
#teamMessenger .team-messenger-heading {min-height:30px;margin:0 0 10px;gap:12px}
#teamMessenger .team-messenger-heading>div {gap:12px;min-width:0}
#teamMessenger .team-messenger-heading h1 {font-size:17px;line-height:1.3;font-weight:600;letter-spacing:0;color:var(--chat-ink)}
#teamMessenger .team-messenger-heading>div>span {font-size:12px;color:var(--chat-muted)}
#teamMessenger #teamAppearance {height:32px;background:var(--chat-panel);border-color:var(--chat-border);color:var(--chat-muted);font-size:12px}
#teamMessenger .team-shell {grid-template-columns:320px minmax(0,1fr);height:calc(100dvh - 158px);min-height:420px;max-height:none;border-radius:10px;border-color:var(--chat-border);box-shadow:0 2px 12px #172c4108}
#teamMessenger .team-sidebar {min-width:0;background:var(--chat-sidebar)}
#teamMessenger .team-sidebar-head {padding:14px 12px 0}
#teamMessenger .team-chat-list-heading {margin:0 8px 12px}
#teamMessenger .team-chat-list-heading h2 {font-size:19px;letter-spacing:0;font-weight:600}
#teamMessenger .team-chat-list-heading>span {font-size:12px;height:23px;min-width:23px;color:var(--chat-muted)}
#teamMessenger .team-search,.team-messenger-dialog .team-search {border-radius:24px;padding:0 14px;gap:10px;min-height:42px}
#teamMessenger .team-search input,.team-messenger-dialog .team-search input {font-size:14px;height:42px;min-height:42px}
#teamMessenger .team-search svg {color:var(--chat-muted);width:20px;height:20px;flex-shrink:0}
#teamMessenger .team-create-actions {margin:10px 0 5px;gap:4px}
#teamMessenger .team-create-actions button {min-height:38px;border:0;background:transparent;font-size:12px;padding:8px 5px;gap:6px;border-radius:8px}
#teamMessenger .team-create-actions button:hover {background:var(--chat-hover)}
#teamMessenger .team-chat-filters {gap:18px;overflow-x:auto;scrollbar-width:none;min-height:42px;padding:0 7px}
#teamMessenger .team-chat-filters button {font-size:12px;padding:10px 0 11px;position:relative;border-bottom:0}
#teamMessenger .team-chat-filters button.is-active:after {content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--chat-blue);border-radius:3px 3px 0 0}
#teamMessenger .team-thread-list {padding:5px 0 8px;overscroll-behavior:contain;scrollbar-gutter:stable}
#teamMessenger .team-thread {min-height:78px;border-radius:0;margin:0;padding:11px 12px;gap:12px;position:relative}
#teamMessenger .team-thread.is-selected {background:var(--chat-selected);color:#fff}
#teamMessenger .team-person-avatar,.team-messenger-dialog .team-person-avatar {width:54px;height:54px;flex:0 0 54px;font-size:19px;font-weight:500;overflow:hidden}
#teamMessenger .team-person-avatar img,.team-messenger-dialog .team-person-avatar img {width:100%;height:100%;object-fit:cover}
#teamMessenger .team-thread-copy {display:block;min-width:0}
#teamMessenger .team-thread-top {gap:6px}
#teamMessenger .team-thread-top strong {font-size:15px;font-weight:600;line-height:1.4}
#teamMessenger .team-thread-top time {font-size:11px}
#teamMessenger .team-thread-preview {margin-top:4px;gap:7px;min-height:20px}
#teamMessenger .team-thread-preview span:first-child {font-size:14px;line-height:1.4}
#teamMessenger .team-thread.is-selected .team-thread-top time,
#teamMessenger .team-thread.is-selected .team-thread-preview span:first-child,
#teamMessenger .team-thread.is-selected .team-thread-pinned,
#teamMessenger .team-thread.is-selected .team-thread-muted {color:#fff;opacity:.88}
#teamMessenger .team-thread.is-selected .team-draft-label {color:#fff0c7}
#teamMessenger .team-unread {height:22px;min-width:22px;font-size:12px;font-weight:600;padding:0 6px}
#teamMessenger .team-thread.is-selected .team-unread {background:#fff;color:#2580ce}
#teamMessenger .team-thread-pinned,#teamMessenger .team-thread-muted {display:inline-flex;align-items:center;flex-shrink:0;color:var(--chat-muted);font-size:12px}
#teamMessenger .team-thread-pinned svg,#teamMessenger .team-thread-muted svg {width:14px;height:14px}
#teamMessenger .team-thread-muted .team-unread,#teamMessenger .team-thread.is-muted .team-unread {background:var(--chat-muted)}
#teamMessenger .team-sidebar-foot {padding:9px 14px;min-height:34px;font-size:11px}
#teamMessenger .team-archive-entry {display:flex;align-items:center;gap:12px;width:100%;min-height:54px;border:0;border-radius:0;padding:8px 17px;background:var(--chat-panel);color:var(--chat-muted);text-align:left;font-size:14px;cursor:pointer}
#teamMessenger .team-archive-entry:hover {background:var(--chat-hover)}
#teamMessenger .team-archive-entry svg {width:24px;height:24px;flex-shrink:0}
#teamMessenger .team-archive-entry span {flex:1;min-width:0}
#teamMessenger .team-detail-head {min-height:64px;padding:8px 18px;gap:9px;position:relative;z-index:8}
#teamMessenger .team-detail-head .team-person-avatar {width:42px;height:42px;flex-basis:42px;font-size:15px}
#teamMessenger .team-chat-identity {gap:11px;min-height:44px}
#teamMessenger .team-detail-title h2 {font-size:15px;margin-bottom:3px;font-weight:600;max-width:none}
#teamMessenger #teamThreadSubtitle {font-size:13px;line-height:1.3}
#teamMessenger .team-tool-button,.team-messenger-dialog .team-tool-button,
#teamMessenger .team-chat-menu-trigger {width:40px;height:40px;border-radius:50%;padding:9px;background:transparent;border:0;color:var(--chat-muted);display:inline-grid;place-items:center;cursor:pointer;flex-shrink:0}
#teamMessenger .team-tool-button svg,#teamMessenger .team-chat-menu-trigger svg {width:22px;height:22px}
#teamMessenger .team-chat-menu-trigger:hover {background:var(--chat-hover)}
#teamMessenger .team-conversation-area {background-color:#dce7d6;background-image:radial-gradient(ellipse at 85% 0,#c8dfcf 0,transparent 65%),linear-gradient(125deg,#e5e9d6,#d4e4db)}
#teamMessenger[data-theme=dark] .team-conversation-area {background-color:#0e1b26;background-image:linear-gradient(135deg,#152b32,#10212d);background-blend-mode:normal}
#teamMessenger[data-background=custom] .team-conversation-area {background-image:var(--team-custom-image);background-size:cover;background-position:center}
#teamMessenger .team-messages {padding:18px clamp(18px,4vw,52px) 24px;overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-color:#66877866 transparent}
#teamMessenger .team-day {font-size:12px;line-height:1.3;margin:12px auto 15px;position:relative;z-index:2}
#teamMessenger .team-day span {padding:5px 12px;background:var(--chat-date);font-weight:500;text-shadow:none}
#teamMessenger .team-message {margin:0 0 7px;gap:0}
#teamMessenger .team-message-content {max-width:min(88%,620px);align-items:flex-end;gap:7px}
#teamMessenger .team-bubble {position:relative;min-width:74px;padding:8px 11px 6px;border-radius:12px 12px 12px 4px;font-size:16px;line-height:1.45;box-shadow:var(--chat-shadow)}
#teamMessenger .is-own .team-bubble {border-radius:12px 12px 4px 12px}
#teamMessenger .team-bubble:before {content:'';position:absolute;bottom:0;left:-5px;width:10px;height:11px;background:var(--chat-bubble);clip-path:polygon(100% 0,100% 100%,0 100%,65% 60%);pointer-events:none}
#teamMessenger .is-own .team-bubble:before {left:auto;right:-5px;background:var(--chat-own);transform:scaleX(-1)}
#teamMessenger .team-message.is-grouped {margin-top:-4px}
#teamMessenger .team-message.is-grouped .team-bubble {border-radius:5px 12px 12px 5px}
#teamMessenger .team-message.is-own.is-grouped .team-bubble {border-radius:12px 5px 5px 12px}
#teamMessenger .team-message.is-grouped .team-bubble:before {display:none}
#teamMessenger .team-message-text {font-size:16px;line-height:1.45}
#teamMessenger .team-message-author {font-size:13px;margin-bottom:4px;font-weight:600}
#teamMessenger .team-message-meta {gap:4px;margin-top:4px;min-height:13px}
#teamMessenger .team-message-meta time {font-size:11px}
#teamMessenger .team-receipt {font-size:14px}
#teamMessenger .team-edited {font-size:11px;color:var(--chat-muted);font-style:normal}
#teamMessenger .team-forwarded {display:block;font-size:12px;color:var(--chat-blue);line-height:1.4;margin-bottom:5px}
#teamMessenger .team-deleted {font-size:14px;color:var(--chat-muted);font-style:italic}
#teamMessenger .team-message-actions {gap:2px;padding-bottom:1px}
#teamMessenger .team-message-actions button {width:32px;height:32px;padding:7px;background:var(--chat-panel);color:var(--chat-muted);box-shadow:var(--chat-shadow)}
#teamMessenger .team-quoted-message {font-size:13px;border-radius:5px;padding:6px 9px;line-height:1.4}
#teamMessenger .team-quoted-message strong,#teamMessenger .team-quoted-message span {font-size:13px}
#teamMessenger .team-quoted-message span {max-width:100%}
#teamMessenger .team-reaction {min-height:28px;padding:3px 8px}
#teamMessenger .team-reaction span {font-size:12px}
#teamMessenger .team-reaction-picker {max-width:calc(100vw - 40px);flex-wrap:wrap;white-space:normal;box-shadow:var(--chat-menu-shadow)}
#teamMessenger .team-reaction-picker button {width:34px;height:34px}
#teamMessenger .team-unread-divider {font-size:12px;margin:16px -52px;color:var(--chat-blue);background:var(--chat-panel);padding:7px}
#teamMessenger .team-older {font-size:12px;min-height:34px}
#teamMessenger .team-scroll-bottom {width:44px;height:44px;right:18px;bottom:18px}
#teamMessenger .team-compose {padding:10px clamp(12px,3vw,32px) 8px;background:var(--chat-panel);border-top:1px solid var(--chat-border)}
#teamMessenger .team-compose-box {border-radius:25px;background:var(--chat-field);border:1px solid transparent;padding:5px 6px 5px 9px;gap:8px;min-height:50px}
#teamMessenger .team-compose textarea {font-size:16px;line-height:1.45;padding:8px 0;min-height:36px;max-height:140px;resize:none}
#teamMessenger .team-emoji-toggle {height:38px;width:34px;border-radius:50%;padding:6px}
#teamMessenger .team-send {width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:#3390ec;padding:9px}
#teamMessenger .team-send svg {width:23px;height:23px}
#teamMessenger .team-compose-hint {font-size:10px;margin:5px 7px 0;min-height:0;line-height:1.4}
#teamMessenger .team-compose-hint span:empty {display:none}
#teamMessenger .team-voice-tools {gap:12px;margin:5px 8px 0}
#teamMessenger .team-voice-tool {min-height:28px;font-size:12px;gap:5px}
#teamMessenger .team-voice-tool svg {width:17px;height:17px}
#teamMessenger .team-voice-tools>small {font-size:10px;white-space:normal}
#teamMessenger .team-voice-status,#teamMessenger .team-attachment-status {font-size:12px}
#teamMessenger .team-reply-bar {font-size:13px;padding:2px 6px 9px}
#teamMessenger .team-inline-editor {border-left:3px solid var(--chat-blue);padding:8px 12px;margin-bottom:8px;background:var(--chat-field);border-radius:6px;color:var(--chat-ink);font-size:13px;display:flex;align-items:center;gap:10px}
#teamMessenger .team-inline-editor>div {flex:1;min-width:0;overflow-wrap:anywhere}
#teamMessenger .team-inline-editor button {border:0;background:transparent;color:var(--chat-blue);min-height:36px;cursor:pointer}
#teamMessenger .team-emoji-panel {border-radius:16px;box-shadow:var(--chat-menu-shadow);z-index:20}
#teamMessenger .team-emoji-grid button {min-height:40px}
#teamMessenger .team-message-search {width:min(340px,100%);padding:14px;z-index:10}
#teamMessenger .team-search-heading {font-size:15px}
#teamMessenger .team-search-result {padding:13px 8px;border-radius:6px}
#teamMessenger .team-search-result p {font-size:14px}
#teamMessenger .team-search-result>span,#teamMessenger .team-search-result time {font-size:12px}
#teamMessenger .team-search-count,#teamMessenger .team-search-results>p {font-size:13px}
#teamMessenger .team-empty {font-size:14px;background:linear-gradient(135deg,#edf2e9,#dce9e2);color:#586e66;min-width:0}
#teamMessenger .team-empty h2 {font-size:20px;line-height:1.35;max-width:390px}
#teamMessenger .team-empty p {max-width:340px;line-height:1.6}
#teamMessenger .team-empty .team-empty-icon {width:76px;height:76px;border:0;background:#ffffff9c;box-shadow:0 4px 20px #2349340a;color:#4892ad;margin-bottom:18px}
#teamMessenger .team-empty.team-small {background:transparent;font-size:14px;line-height:1.5;min-height:110px;padding:24px 18px;color:var(--chat-muted)}
#teamMessenger[data-theme=dark] .team-empty {background:linear-gradient(135deg,#152b32,#10212d);color:var(--chat-muted)}
#teamMessenger[data-theme=dark] .team-empty .team-empty-icon {background:#243b49;color:var(--chat-blue)}
#teamMessenger[data-theme=dark] .team-empty.team-small {background:transparent}
/* Menus remain inside the scoped component. JS positions context menus at a clamped viewport point. */
#teamMessenger .team-context-menu,#teamMessenger .team-chat-menu {position:fixed;z-index:90;min-width:210px;max-width:min(300px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto;background:var(--chat-panel);border:1px solid var(--chat-border);border-radius:11px;padding:5px;box-shadow:var(--chat-menu-shadow);color:var(--chat-ink)}
#teamMessenger .team-chat-menu {position:absolute;top:58px;right:12px}
#teamMessenger .team-context-item {display:flex;align-items:center;gap:13px;width:100%;min-height:42px;border:0;border-radius:7px;background:transparent;color:var(--chat-ink);text-align:left;padding:10px 12px;font-size:14px;line-height:1.4;cursor:pointer}
#teamMessenger .team-context-item:hover,#teamMessenger .team-context-item:focus-visible {background:var(--chat-hover)}
#teamMessenger .team-context-item svg {width:20px;height:20px;flex-shrink:0;color:var(--chat-muted)}
#teamMessenger .team-context-danger,#teamMessenger .team-context-danger svg {color:var(--chat-danger)}
#teamMessenger .team-context-menu hr,#teamMessenger .team-chat-menu hr {border:0;border-top:1px solid var(--chat-border);margin:4px 7px}
#teamMessenger .team-pinned-banner {display:flex;align-items:center;gap:10px;min-height:50px;padding:7px 18px;border-bottom:1px solid var(--chat-border);background:var(--chat-panel);color:var(--chat-blue);font-size:13px;flex-shrink:0}
#teamMessenger .team-pinned-banner>div {flex:1;min-width:0;padding-left:10px;border-left:2px solid var(--chat-blue)}
#teamMessenger .team-pinned-banner strong {display:block;font-size:13px;font-weight:600}
#teamMessenger .team-pinned-banner span {display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--chat-muted)}
#teamMessenger .team-pinned-banner button {background:transparent;border:0;color:var(--chat-muted);min-width:36px;min-height:36px;cursor:pointer}
#teamMessenger .team-selection-bar {display:flex;align-items:center;gap:12px;min-height:60px;padding:8px 18px;background:var(--chat-panel);border-top:1px solid var(--chat-border);font-size:14px;flex-wrap:wrap}
#teamMessenger .team-selection-bar>span {flex:1}
#teamMessenger .team-selection-bar button {min-height:40px;border:0;border-radius:8px;background:transparent;color:var(--chat-blue);padding:8px 12px;cursor:pointer}
#teamMessenger .team-message.is-selected .team-bubble {box-shadow:0 0 0 2px var(--chat-blue),var(--chat-shadow)}
#teamMessenger .team-drop-overlay {position:absolute;inset:8px;z-index:30;border:3px dashed var(--chat-blue);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px;text-align:center;background:var(--chat-panel);opacity:.96;color:var(--chat-blue);font-size:18px;font-weight:500;pointer-events:none}
#teamMessenger .team-drop-overlay svg {width:48px;height:48px}
#teamMessenger .team-info-panel {position:absolute;inset:0 0 0 auto;z-index:15;width:min(360px,100%);background:var(--chat-panel);border-left:1px solid var(--chat-border);box-shadow:-6px 0 24px #10243820;overflow:auto;overscroll-behavior:contain;color:var(--chat-ink);padding:18px}
#teamMessenger .team-info-panel h2 {font-size:19px;margin:0 0 18px}
#teamMessenger .team-info-panel h3 {font-size:15px;margin:20px 0 10px}
#teamMessenger .team-info-panel p {font-size:14px;line-height:1.5;color:var(--chat-muted);overflow-wrap:anywhere}
#teamMessenger .team-info-tabs {display:flex;gap:10px;border-bottom:1px solid var(--chat-border);margin:15px 0;overflow:auto;scrollbar-width:none}
#teamMessenger .team-info-tabs button {min-height:42px;padding:9px 7px;border:0;border-bottom:3px solid transparent;background:transparent;color:var(--chat-muted);white-space:nowrap;font-size:13px;cursor:pointer}
#teamMessenger .team-info-tabs button.is-active {color:var(--chat-blue);border-bottom-color:var(--chat-blue)}
#teamMessenger .team-saved-avatar {background:linear-gradient(145deg,#66b7f4,#338fe0);color:#fff}
#teamMessenger .team-saved-avatar svg {width:27px;height:27px}
#teamMessenger .team-media-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:3px;min-width:0}
#teamMessenger .team-media-grid button {min-width:0;aspect-ratio:1;border:0;border-radius:4px;overflow:hidden;padding:0;background:var(--chat-field);color:var(--chat-muted);cursor:pointer}
#teamMessenger .team-media-grid img {display:block;width:100%;height:100%;object-fit:cover}
#teamMessenger .team-shortcuts {font-size:13px;line-height:1.6;display:grid;gap:8px;color:var(--chat-muted)}
#teamMessenger .team-shortcuts kbd {font:inherit;font-size:12px;border:1px solid var(--chat-border);border-radius:4px;padding:2px 5px;background:var(--chat-field);color:var(--chat-ink)}
#teamMessenger .team-copy-toast {position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:100;max-width:calc(100% - 32px);padding:10px 17px;border-radius:22px;background:#243c4ee8;color:#fff;font-size:14px;text-align:center;box-shadow:var(--chat-menu-shadow);pointer-events:none}
/* Protected files, playback, and dialogs retain their original handlers. */
#teamMessenger .team-attachment-card {width:300px;max-width:100%;min-width:0}
#teamMessenger .team-file-info strong {font-size:14px}
#teamMessenger .team-file-info>div>span,#teamMessenger .team-attachment-error {font-size:12px}
#teamMessenger .team-attachment-card.is-photo .team-file-info strong {font-size:12px}
#teamMessenger .team-photo-preview {border-radius:9px;min-height:140px}
#teamMessenger .team-download-file {width:38px;height:38px;flex-basis:38px}
#teamMessenger .team-attachment-caption {font-size:16px;line-height:1.45}
#teamMessenger .team-voice-message {width:300px;max-width:100%;min-width:0}
#teamMessenger .team-audio-play {width:42px;height:42px;flex-basis:42px}
#teamMessenger .team-audio-time,#teamMessenger .team-voice-message-label,#teamMessenger .team-transcription-note {font-size:11px}
#teamMessenger .team-transcribe-button {min-height:30px;font-size:12px}
#teamMessenger .team-transcript p {font-size:15px;line-height:1.45}
.team-messenger-dialog {border-radius:14px;max-height:calc(100dvh - 32px);overflow:auto;box-shadow:0 16px 65px #0003}
.team-messenger-dialog::backdrop {background:#07111c80;backdrop-filter:blur(2px)}
.team-messenger-dialog .team-dialog-inner {padding:24px}
.team-messenger-dialog h2 {font-size:21px;letter-spacing:0}
.team-messenger-dialog p,.team-messenger-dialog label {font-size:14px;line-height:1.5}
.team-messenger-dialog .team-person-option {font-size:14px;gap:12px;padding:9px;border-radius:8px}
.team-messenger-dialog .team-person-option small {font-size:12px}
.team-messenger-dialog .team-person-option:has(input:checked) {background:var(--chat-hover)}
.team-messenger-dialog .team-person-option>.team-person-avatar {flex-basis:48px;width:48px;height:48px;font-size:16px}
.team-messenger-dialog .primary,.team-messenger-dialog .secondary {min-height:42px;padding:10px 16px;font-size:14px;border-radius:8px}
.team-messenger-dialog .team-tabs {background:var(--chat-field)}
.team-messenger-dialog .team-tabs button {font-size:13px;color:var(--chat-muted);min-height:38px}
.team-messenger-dialog .team-tabs button.is-active {background:var(--chat-panel);color:var(--chat-blue)}
.team-messenger-dialog .team-background-choice.is-selected {color:var(--chat-blue)}
#teamMessenger button:focus-visible,.team-messenger-dialog button:focus-visible {outline:2px solid var(--chat-blue);outline-offset:2px}
#teamMessenger .team-thread.is-selected:focus-visible {outline-color:#fff;outline-offset:-3px}
#teamMessenger textarea:focus-visible {outline:none}
#teamMessenger .team-compose-box:focus-within {border-color:var(--chat-blue);box-shadow:0 0 0 1px var(--chat-blue)}
#teamMessenger button:disabled,.team-messenger-dialog button:disabled {opacity:.45;cursor:default}
#teamMessenger [hidden],.team-messenger-dialog [hidden] {display:none!important}
@media(min-width:761px) {
  #teamMessenger .team-shell {grid-template-columns:clamp(280px,29vw,340px) minmax(0,1fr)}
  #teamMessenger .team-shell .team-sidebar,#teamMessenger .team-shell.has-selection .team-sidebar {display:flex}
  #teamMessenger .team-shell .team-detail,#teamMessenger .team-shell.has-selection .team-detail {display:flex}
  #teamMessenger .team-back {display:none}
}
@media(min-width:761px) and (max-width:1000px) {
  #teamMessenger .team-shell {grid-template-columns:280px minmax(0,1fr)}
  #teamMessenger .team-message-content {max-width:96%}
  #teamMessenger .team-messages {padding:16px 16px 22px}
  #teamMessenger .team-message-actions {gap:1px}
  #teamMessenger .team-message-actions button {width:28px;height:30px;padding:6px}
  #teamMessenger .team-detail-head {padding:8px 10px}
  #teamMessenger .team-detail-head .team-person-avatar {display:none}
}
@media(max-width:760px) {
  #teamMessenger .team-messenger-heading {min-height:30px;margin-bottom:7px}
  #teamMessenger .team-messenger-heading h1 {font-size:16px}
  #teamMessenger .team-messenger-heading>div>span {display:none}
  #teamMessenger #teamAppearance {width:34px;height:32px;padding:6px}
  #teamMessenger #teamAppearance>span {display:none}
  #teamMessenger .team-shell {display:grid;grid-template-columns:minmax(0,1fr);height:calc(100dvh - 151px);min-height:340px;border-radius:8px}
  #teamMessenger .team-shell .team-sidebar {display:flex}
  #teamMessenger .team-shell .team-detail {display:none}
  #teamMessenger .team-shell.has-selection .team-sidebar {display:none}
  #teamMessenger .team-shell.has-selection .team-detail {display:flex}
  #teamMessenger .team-sidebar-head {padding:12px 12px 0}
  #teamMessenger .team-chat-filters {justify-content:space-between;gap:12px}
  #teamMessenger .team-thread {padding:10px 12px;min-height:78px}
  #teamMessenger .team-detail-head {padding:6px 6px;min-height:62px;gap:2px}
  #teamMessenger .team-back {display:grid;place-items:center;width:38px;height:44px;flex:0 0 38px;color:var(--chat-blue);font-size:26px;padding:0}
  #teamMessenger .team-chat-identity {gap:8px}
  #teamMessenger .team-detail-head .team-person-avatar {width:38px;height:38px;flex-basis:38px;font-size:14px}
  #teamMessenger .team-detail-title h2 {font-size:15px;max-width:none;margin-bottom:3px}
  #teamMessenger #teamThreadSubtitle {font-size:12px}
  #teamMessenger .team-tool-button,#teamMessenger .team-chat-menu-trigger {width:38px;height:42px;padding:8px}
  #teamMessenger .team-detail-title {min-width:0}
  #teamMessenger .team-messages {padding:12px 12px 20px;scrollbar-gutter:auto}
  #teamMessenger .team-message-content {max-width:96%;gap:4px}
  #teamMessenger .team-bubble {padding:8px 10px 6px;max-width:100%;font-size:16px}
  #teamMessenger .team-message-actions {opacity:1;gap:3px;flex-direction:column}
  #teamMessenger .team-message-actions button {width:30px;height:30px;padding:6px;background:var(--chat-panel);color:var(--chat-muted)}
  #teamMessenger .team-message-meta time {font-size:11px}
  #teamMessenger .team-quoted-message span {max-width:100%}
  #teamMessenger .team-compose {padding:7px 8px max(7px,env(safe-area-inset-bottom));max-height:55dvh;overflow:visible}
  #teamMessenger .team-compose-box {padding:4px 5px 4px 7px;gap:5px}
  #teamMessenger .team-compose textarea {font-size:16px;max-height:100px}
  #teamMessenger .team-send {width:40px;height:40px;flex-basis:40px}
  #teamMessenger .team-compose-hint {font-size:11px;margin:3px 4px 0}
  #teamMessenger .team-compose-hint span:last-child {display:none}
  #teamMessenger .team-voice-tools {gap:5px 12px;margin:3px 6px 0}
  #teamMessenger .team-voice-tool {font-size:11px;min-height:30px}
  #teamMessenger .team-voice-tools>small {font-size:10px;flex-basis:100%;margin:0;text-align:left;line-height:1.4}
  #teamMessenger .team-unread-divider {margin-left:-12px;margin-right:-12px}
  #teamMessenger .team-message-search,#teamMessenger .team-info-panel {width:100%;border-left:0}
  #teamMessenger .team-pinned-banner {padding:6px 12px}
  #teamMessenger .team-emoji-panel {left:8px;max-height:min(350px,55dvh);overflow:auto;width:calc(100% - 16px)}
  #teamMessenger .team-emoji-grid {max-height:160px}
  #teamMessenger .team-reaction-picker {max-width:calc(100vw - 60px);gap:0}
  #teamMessenger .team-attachment-card,#teamMessenger .team-voice-message {width:250px;min-width:0;max-width:100%}
  #teamMessenger .team-file-info strong {font-size:13px}
  #teamMessenger .team-attachment-send-row {flex-wrap:wrap}
  #teamMessenger .team-attachment-send-row>small {font-size:11px;min-width:130px}
  #teamMessenger .team-voice-preview-actions {flex-wrap:wrap}
  #teamMessenger .team-send-voice {min-height:40px;font-size:12px}
  #teamMessenger .team-context-item {min-height:44px}
  .team-messenger-dialog {max-height:calc(100dvh - 20px);width:calc(100vw - 20px)}
  .team-messenger-dialog .team-dialog-inner {padding:20px}
  .team-messenger-dialog .team-dialog-actions {gap:8px}
  .team-messenger-dialog .team-dialog-actions button {font-size:13px;min-height:42px}
}
@media(max-width:360px) {
  #teamMessenger .team-detail-head .team-person-avatar {display:none}
  #teamMessenger .team-chat-filters button {font-size:11px}
  #teamMessenger .team-message-content {max-width:100%}
}
@media(hover:none),(pointer:coarse) {
  #teamMessenger .team-message-actions {opacity:1}
  #teamMessenger .team-message-actions button {min-width:32px;min-height:32px}
  #teamMessenger .team-reaction {min-height:34px}
}
@media(prefers-reduced-motion:reduce) {
  #teamMessenger *,#teamMessenger *:before,#teamMessenger *:after,.team-messenger-dialog * {animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
/* UAT follow-up: single-line heading actions and global history results. */
#teamMessenger .team-messenger-heading {display:flex;align-items:center;justify-content:flex-start;gap:8px;flex-wrap:nowrap}
#teamMessenger .team-messenger-heading>div:first-child {flex:1;min-width:0}
#teamMessenger #teamAppearance {display:inline-flex;flex-direction:row;align-items:center;justify-content:center;flex:0 0 auto;width:fit-content;min-width:0;height:34px;gap:7px;padding:6px 11px;white-space:nowrap;line-height:20px}
#teamMessenger #teamAppearance>svg {flex:0 0 20px;width:20px;height:20px}
#teamMessenger #teamAppearance>span {display:inline;white-space:nowrap;line-height:20px}
#teamMessenger #teamKeyboardHelp {display:inline-grid;place-items:center;flex:0 0 34px;width:34px;height:34px;padding:7px;border-radius:50%}
#teamMessenger #teamKeyboardHelp svg {width:20px;height:20px}
#teamMessenger .team-thread[role=button] {font:inherit;color:var(--chat-ink);outline-offset:-3px;-webkit-tap-highlight-color:transparent}
#teamMessenger .team-thread[role=button]:focus-visible {outline:2px solid var(--chat-blue);background:var(--chat-hover)}
#teamMessenger .team-thread[role=button].is-selected {color:#fff;background:var(--chat-selected)}
#teamMessenger .team-thread[role=button].is-selected:focus-visible {outline-color:#fff}
#teamMessenger .team-thread.is-selected>.team-chat-menu-trigger {color:#fff}
#teamMessenger .team-thread.is-selected>.team-chat-menu-trigger:hover {background:#ffffff25}
#teamMessenger .team-thread>.team-chat-menu-trigger {flex:0 0 28px;width:28px;height:36px;padding:4px}
#teamMessenger .team-unread.is-muted {background:var(--chat-muted)}
#teamMessenger .team-thread.is-selected .team-unread.is-muted {background:#fff;color:#57728a}
#teamMessenger .team-global-results {margin-top:9px;padding:0 10px 14px;border-top:1px solid var(--chat-border);min-width:0;background:var(--chat-sidebar)}
#teamMessenger .team-global-results h3 {font-size:13px;font-weight:600;color:var(--chat-blue);margin:14px 5px 6px;line-height:1.4}
#teamMessenger .team-global-results>.team-search-result {padding:12px 7px;border-radius:7px}
#teamMessenger .team-global-results .team-search-result>span {min-width:0;gap:8px}
#teamMessenger .team-global-results .team-search-result strong {min-width:0;font-size:13px}
#teamMessenger .team-global-results .team-search-result time {font-size:11px}
#teamMessenger .team-global-results .team-search-result p {font-size:14px;line-height:1.45;margin-top:6px;-webkit-line-clamp:3}
#teamMessenger .team-global-results>p {font-size:13px;line-height:1.5;color:var(--chat-muted);margin:12px 6px}
@media(max-width:760px) {
  #teamMessenger .team-messenger-heading {gap:5px}
  #teamMessenger #teamAppearance {height:32px;padding:5px 8px;gap:5px;font-size:11px}
  #teamMessenger #teamAppearance>svg {width:17px;height:17px;flex-basis:17px}
  #teamMessenger #teamKeyboardHelp {height:32px;width:32px;flex-basis:32px;padding:6px}
}

#teamMessenger .team-pinned-banner{border:0;border-bottom:1px solid var(--chat-border);width:100%;font:inherit;text-align:left;cursor:pointer;flex-shrink:0}
#teamMessenger .team-download-file{color:#fff}
#teamMessenger .team-download-file svg{display:block;stroke:currentColor;color:inherit}

@media(max-width:760px){#teamMessenger .team-message-actions button[data-reply-message],#teamMessenger .team-message-actions button[data-react-message]{display:none}#teamMessenger .team-message-actions{align-self:center}#teamMessenger .team-messenger-heading>div>span{display:none}}
#teamMessenger .team-pinned-banner>span{flex:1;min-width:0;text-align:left}
#teamMessenger .team-file-info .team-download-file{color:#fff}

/* Desktop search follows the dialogs column, including explicit conversation scope. */
#teamMessenger .team-messenger-heading {min-height:44px;margin:0;padding:5px 10px;background:var(--chat-panel);border:1px solid var(--chat-border);border-bottom:0;border-radius:4px 4px 0 0}
#teamMessenger .team-shell {height:var(--team-shell-room,calc(100dvh - 125px));min-height:320px;border-radius:4px;box-shadow:none}
#teamMessenger .team-sidebar-head {display:grid;grid-template-columns:minmax(0,1fr) 40px;align-items:center;gap:6px 8px;padding:10px 10px 0}
#teamMessenger .team-chat-list-heading,#teamMessenger .team-create-actions {display:none}
#teamMessenger .team-sidebar-head>.team-search {min-width:0;margin:0;grid-column:1;grid-row:1}
#teamMessenger #teamDesktopNewChat {grid-column:2;grid-row:1;width:40px;height:40px;padding:9px;color:var(--chat-muted)}
#teamMessenger #teamDesktopNewChat svg {width:22px;height:22px}
#teamMessenger .team-chat-filters {grid-column:1/-1;grid-row:2;margin:0;padding:0 4px;gap:20px;min-height:38px}
#teamMessenger .team-chat-filters button {padding:8px 0 11px;font-size:13px}
#teamMessenger .team-thread {min-height:72px;padding:9px 12px}
#teamMessenger .team-thread .team-person-avatar {width:50px;height:50px;flex-basis:50px;font-size:18px}
#teamMessenger .team-search-controls {display:flex;align-items:center;gap:5px;flex-shrink:0;min-height:43px;padding:1px 8px 3px;border-bottom:1px solid var(--chat-border);background:var(--chat-sidebar)}
#teamMessenger .team-search-controls[hidden],#teamMessenger .team-search-scope[hidden] {display:none}
#teamMessenger .team-search-controls .team-tool-button {height:36px;width:36px;flex-basis:36px;padding:8px}
#teamMessenger #teamSearchClear {margin-left:auto}
#teamMessenger .team-search-scope {min-width:0;max-width:calc(100% - 80px);border:0;border-radius:16px;padding:7px 10px;background:var(--chat-field);color:var(--chat-blue);font:inherit;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
#teamMessenger.is-searching .team-chat-filters {display:none}
#teamMessenger.is-searching .team-sidebar-head {padding-bottom:7px}
#teamMessenger.is-searching .team-thread-list {padding-top:0}
#teamMessenger .team-search-results {scrollbar-gutter:auto}
#teamMessenger .team-search-results #teamGlobalResults {margin:0;border:0}
#teamMessenger .team-search-section-title {margin:0;padding:9px 14px;background:var(--chat-field);color:var(--chat-muted);font-size:12px;font-weight:600;line-height:1.4;letter-spacing:0}
#teamMessenger .team-search-result {display:block;width:100%;min-width:0;border:0;border-radius:0;margin:0;padding:11px 14px;text-align:left;background:var(--chat-sidebar);color:var(--chat-ink);cursor:pointer;font:inherit;font-size:14px}
#teamMessenger .team-search-result:hover,#teamMessenger .team-search-result.is-keyboard-active {background:var(--chat-hover)}
#teamMessenger .team-search-result:focus-visible {outline:2px solid var(--chat-blue);outline-offset:-2px}
#teamMessenger .team-search-result>span {display:flex;align-items:center;gap:10px;min-width:0}
#teamMessenger .team-search-result strong {font-size:14px;font-weight:600;flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
#teamMessenger .team-search-result time {font-size:11px;flex-shrink:0;color:var(--chat-muted)}
#teamMessenger .team-search-result small {display:block;margin-top:3px;font-size:12px;color:var(--chat-blue);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#teamMessenger .team-search-result p {margin:4px 0 0;font-size:13px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;color:var(--chat-muted)}
#teamMessenger .team-search-result[data-search-kind=chat],#teamMessenger .team-search-result[data-search-kind=contact] {display:flex;align-items:center;gap:11px;min-height:68px}
#teamMessenger .team-search-result>.team-person-avatar {display:grid;width:44px;height:44px;flex:0 0 44px;font-size:15px}
#teamMessenger .team-search-result[data-search-kind=chat]>span:not(.team-person-avatar),#teamMessenger .team-search-result[data-search-kind=contact]>span:not(.team-person-avatar) {display:block;flex:1;min-width:0}
#teamMessenger .team-search-result[data-search-kind=chat] strong,#teamMessenger .team-search-result[data-search-kind=contact] strong {display:block}
#teamMessenger .team-search-status {margin:0;padding:17px 15px;font-size:13px;line-height:1.5;color:var(--chat-muted);overflow-wrap:anywhere}
#teamMessenger .team-search-more,#teamMessenger #teamSearchRetry {display:block;width:calc(100% - 24px);margin:10px 12px;padding:10px 8px;border:0;border-radius:8px;background:var(--chat-field);color:var(--chat-blue);font:inherit;font-size:13px;cursor:pointer}
#teamMessenger .team-search-more:hover,#teamMessenger #teamSearchRetry:hover {background:var(--chat-hover)}
#teamMessenger .team-compose-box {background:transparent;border:0;border-radius:0;padding:3px 1px;min-height:46px}
#teamMessenger .team-compose {padding-top:5px;padding-bottom:5px}
@media(min-width:761px) {
  #teamMessenger .team-shell {grid-template-columns:320px minmax(0,1fr)}
  #teamMessenger .team-shell .team-sidebar {display:flex}
  #teamMessenger .team-shell .team-detail {display:flex}
  #teamMessenger .team-back {display:none}
  #teamMessenger .team-messages {padding-left:clamp(18px,3vw,40px);padding-right:clamp(18px,3vw,40px)}
}
@media(max-width:760px) {
  #teamMessenger .team-shell {grid-template-columns:minmax(0,1fr);min-height:320px;border-radius:4px}
  #teamMessenger .team-sidebar-head {padding:8px 9px 0}
  #teamMessenger .team-search-controls {min-height:43px}
  #teamMessenger .team-search-result {padding:12px 14px}
}