/* Reference: user's Bulatkin Leads messenger screenshot, OSMO green palette. */
#messenger-window{--msg-accent:#278573;--msg-line:#e1e9e6;--msg-muted:#7d8985;--msg-bg:#f2f7f4;inset:4vh 3vw;width:auto;height:92dvh;border-radius:24px;background:#fff;border:0;box-shadow:0 22px 90px #142e4040;color:#2b3432;font:14px/1.4 Inter,system-ui,sans-serif}
#messenger-window *{box-sizing:border-box}#messenger-window svg{width:23px;height:23px;flex-shrink:0}.messenger-window-head{position:absolute;right:12px;top:12px;z-index:3;padding:0;background:transparent;color:#7b8783;cursor:move;height:54px}.messenger-window-head>strong{display:none}.messenger-window-head button{background:transparent;color:#7b8783;border:0;font-size:24px;width:36px;height:40px;padding:0}.messenger-window-head button:hover{background:#eaf3ee}.messenger-window-body{padding:0;overflow:hidden;display:flex;flex-direction:column;height:100%}.messenger-window-body>.error:empty{display:none}
#messenger-window .connected-messenger{display:grid;grid-template-columns:28.5% minmax(0,1fr);border:0;border-radius:0;background:#fff;flex:1;height:100%;min-height:0;overflow:hidden}
#messenger-window .dialogs{padding:0;display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--msg-line);background:#fff}.chat-search-head{height:78px;padding:12px 16px;display:flex;align-items:center;border-bottom:0;flex-shrink:0}#messenger-window .chat-search-head input{margin:0;height:48px;padding:10px 15px;border:1px solid var(--msg-line);border-radius:12px;background:#f6f8f7;font-size:15px;min-width:0;width:100%}#messenger-window input:focus,#messenger-window textarea:focus{outline:2px solid var(--msg-accent);outline-offset:1px}
.messenger-account{display:flex;align-items:center;gap:12px;padding:12px 22px 20px;border-bottom:1px solid var(--msg-line);min-height:95px}.messenger-account strong{display:block;font-size:13px}.messenger-account small{display:block;margin-top:3px;color:var(--msg-muted);font-size:11px}
#messenger-window .dialog-list{display:block;overflow-y:auto;overflow-x:hidden;max-height:none;min-height:0;flex:1;padding:8px}.messenger-window-body .dialog-link{display:flex;align-items:center;position:relative;width:100%;min-width:0;min-height:84px;margin:0;padding:14px 12px;gap:12px;border:0;border-radius:12px;background:#fff;text-align:left;color:#303735}#messenger-window .dialog-link.selected{background:var(--msg-accent);color:#fff}.dialog-copy{min-width:0;flex:1;display:block}.dialog-copy strong{font-size:15px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dialog-copy small{margin-top:5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;color:var(--msg-muted)}#messenger-window .selected small,#messenger-window .selected time{color:#eefaf4}.dialog-link time{font-size:10px;align-self:flex-start;white-space:nowrap;color:var(--msg-muted)}
#messenger-window .chat-initials{width:44px;height:44px;flex:0 0 44px;background:#e7f3ec;color:var(--msg-accent);font-size:15px;border-radius:50%;overflow:hidden;display:grid;place-items:center}#messenger-window .chat-initials img{width:100%;height:100%;object-fit:cover}.messenger-sidebar-footer{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-top:1px solid var(--msg-line);font-size:12px;color:var(--msg-muted)}.messenger-sidebar-footer i{display:inline-block;width:7px;height:7px;background:var(--msg-accent);border-radius:50%;margin-right:7px}#messenger-window .messenger-sidebar-footer button{border:0;background:none;padding:5px;color:var(--msg-muted);font-size:12px}
#messenger-window .chat{display:flex;flex-direction:column;min-width:0;min-height:0;height:100%;background:var(--msg-bg)}#messenger-window .chat>.empty{margin:auto;font-size:18px;color:var(--msg-muted)}#messenger-window .chat-header{min-height:78px;height:78px;flex-shrink:0;background:#fff;border-bottom:1px solid var(--msg-line);padding:14px 100px 14px 28px;gap:14px;flex-wrap:nowrap}#messenger-window .chat-peer{flex:1;min-width:0}.chat-peer strong{font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.chat-peer small{display:block;color:var(--msg-muted);font-size:13px;margin-top:2px}#messenger-window .chat-header button{border:0;background:transparent;color:var(--msg-accent);padding:6px;display:grid;place-items:center;flex:0 0 34px}#messenger-window .chat-back{display:none}
#messenger-window .messages{flex:1;min-height:0;max-height:none;overflow-y:auto;padding:26px clamp(18px,4vw,65px);background:var(--msg-bg);gap:14px;overscroll-behavior:contain}#messenger-window .bubble{max-width:85%;padding:16px 20px;background:#fff;border-radius:16px 16px 16px 3px;box-shadow:none;font-size:15px;line-height:1.5;white-space:normal;min-width:100px}#messenger-window .bubble.own{background:#dceee4;border-radius:16px 16px 3px 16px}#messenger-window .bubble>small{display:block;text-align:right;color:var(--msg-muted);font-size:10px;margin-top:7px}.bubble-sender{display:flex;align-items:center;gap:9px;margin-bottom:14px;color:var(--msg-accent)}#messenger-window .bubble-sender .chat-initials{width:32px;height:32px;flex-basis:32px;font-size:12px}.bubble-sender strong{font-size:13px;font-weight:600}#messenger-window .bubble a{color:var(--msg-accent);display:block;padding-top:8px}#messenger-window #older-messages{align-self:center;font-size:11px;border:0;background:#e6efe9;color:#597c69;padding:6px 12px}
#messenger-window .osmo-compose{display:block;background:#fff;border-top:1px solid var(--msg-line);padding:18px 26px 14px;flex-shrink:0}.compose-row{display:flex;align-items:center;gap:9px;border:1px solid #d7e4dc;border-radius:14px;padding:8px 12px;min-height:62px}.compose-row .attach-button{position:relative;width:32px;height:38px;flex:0 0 32px;display:grid;place-items:center;overflow:hidden;color:var(--msg-muted);cursor:pointer}#messenger-window .attach-button input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}#messenger-window .compose-row button{background:none;border:0;padding:5px;display:grid;place-items:center;width:34px;height:38px;flex:0 0 34px;color:var(--msg-muted)}#messenger-window .compose-row button.primary{color:var(--msg-accent);background:#e6f3ec;border-radius:50%}#messenger-window .osmo-compose textarea{width:100%;flex:1;min-width:0;min-height:38px;max-height:110px;height:38px;background:none;border:0;border-radius:5px;resize:none;padding:9px 5px;font:inherit;font-size:15px}.compose-hints{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:var(--msg-muted);padding:9px 2px 0}#messenger-window .chosen-file{display:block;font-size:12px;margin-top:5px;color:var(--msg-accent)}#messenger-window .chosen-file:empty,#messenger-window .osmo-compose .error:empty{display:none}#messenger-window .osmo-compose .error{font-size:12px;margin-top:5px}#messenger-window .remove-file{font-size:11px;padding:4px 7px;margin-top:5px}
@media(max-width:760px){#messenger-window{inset:8px!important;width:auto;height:calc(100dvh - 16px);border-radius:18px}.messenger-window-head{top:9px;right:10px}.messenger-window-head [data-expand]{display:none}#messenger-window .connected-messenger{grid-template-columns:minmax(0,1fr)}#messenger-window .chat{display:none}#messenger-window .has-peer .dialogs{display:none}#messenger-window .has-peer .chat{display:flex}#messenger-window .chat-back{display:grid}#messenger-window .chat-header{height:68px;min-height:68px;padding:10px 48px 10px 8px;gap:6px}#messenger-window .chat-header>.chat-initials{width:34px;height:34px;flex-basis:34px}#messenger-window .chat-header #refresh-thread{display:none}#messenger-window .chat-peer strong{font-size:14px}#messenger-window .chat-peer small{font-size:11px}#messenger-window .chat-search-head{padding-right:52px}#messenger-window .messages{padding:16px 12px;gap:10px}#messenger-window .bubble{max-width:90%;padding:12px 14px;font-size:14px}#messenger-window .osmo-compose{padding:12px 10px max(12px,env(safe-area-inset-bottom))}.compose-row{gap:4px;padding:5px;min-height:54px}.compose-hints span:first-child{display:none}.compose-hints{justify-content:flex-end}.messenger-account{min-height:85px}#messenger-window .dialog-list{max-height:none}}
body:has(#messenger-window:not([hidden]))::after{content:"";position:fixed;inset:0;z-index:849;background:#18292038;pointer-events:none}#messenger-window .chat-header .chat-back{display:none}#messenger-window .osmo-compose textarea:focus{outline:none}.compose-row:focus-within{border-color:var(--msg-accent);box-shadow:0 0 0 1px var(--msg-accent)}@media(max-width:760px){#messenger-window .chat-header .chat-back{display:grid}}
.voice-preview{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:#347d65}.voice-preview:empty{display:none}.voice-preview audio{max-width:100%;height:38px;margin-top:8px}.voice-preview button{font-size:12px;padding:6px 9px}.voice-button.recording{color:#d43855!important;background:#ffe6ed!important;animation:voice-pulse 1s infinite}.bubble audio{max-width:100%;width:270px;height:40px;margin-top:10px}@keyframes voice-pulse{50%{opacity:.4}}
.osmo-video-stage{position:fixed;inset:8vh 5vw;z-index:980;background:#152522;border-radius:20px;overflow:hidden;box-shadow:0 20px 100px #0008;display:flex;flex-direction:column}.osmo-video-stage header{padding:12px 18px;background:#203f36;color:#fff;display:flex;justify-content:space-between;align-items:center}.osmo-video-stage .remote{width:100%;height:calc(100% - 65px);object-fit:contain;min-height:0}.osmo-video-stage .local{position:absolute;bottom:20px;right:20px;width:24%;max-height:30%;border-radius:12px;background:#000;object-fit:contain}.osmo-video-stage header button{background:#c64058;color:#fff;border:0;padding:10px;border-radius:10px}.osmo-call{z-index:1000}@media(max-width:760px){#messenger-window .chat-header{gap:2px}#messenger-window .chat-header>.chat-initials{display:none}#messenger-window .chat-header button{flex-basis:30px;width:30px;padding:4px}#messenger-window .chat-peer{min-width:45px}.compose-row .emoji-button{display:none!important}.osmo-video-stage{inset:6px;height:65dvh}.osmo-video-stage .local{right:10px;bottom:10px;width:30%}}

/* Anglad layout: compact dialog rail, quiet lavender canvas, one strong accent. */
#messenger-window{--msg-accent:#008b92;--msg-line:#e2e9eb;--msg-muted:#687f86;--msg-bg:#f2f7f7;inset:0;margin:auto;width:min(1112px,calc(100vw - 36px));height:min(720px,calc(100dvh - 48px));border-radius:20px;box-shadow:0 24px 90px #183c4438}
#messenger-window.expanded{width:calc(100vw - 24px);height:calc(100dvh - 24px)}
#messenger-window .connected-messenger{grid-template-columns:minmax(255px,30.5%) minmax(0,1fr)}
#messenger-window .chat-search-head{height:74px;gap:8px;border-bottom:1px solid var(--msg-line);padding:12px}
#messenger-window .chat-search-head input,#messenger-window .chat-search-head select{min-width:0;height:42px;margin:0;border:1px solid var(--msg-line);border-radius:10px;background:#fff;font-size:12px}
#messenger-window .chat-search-head select{width:108px;flex:none;color:#17646c;padding:4px}
#messenger-window .messenger-account{min-height:72px;padding:10px 16px}
#messenger-window .dialog-link{min-height:68px;padding:10px 9px;gap:9px}
#messenger-window .dialog-link:not(.selected):hover{background:#eff7f7}
#messenger-window .chat-initials{background:#e4f3f2}
.dialog-meta{display:grid;justify-items:end;gap:7px;align-self:stretch;padding-top:1px}
.unread-badge{display:grid;place-items:center;background:#008b92;color:white;min-width:19px;height:19px;padding:0 4px;border-radius:10px;font-size:10px}
.selected .unread-badge{background:#fff;color:#17646c}
#messenger-window .chat-header{height:69px;min-height:69px;padding-left:18px}
#messenger-window .messages{padding:18px clamp(14px,2.1vw,28px);gap:10px}
#messenger-window .bubble{padding:12px 14px 7px;overflow-wrap:anywhere}
#messenger-window .bubble.own{background:#def1ee}
#messenger-window .bubble-text{white-space:pre-wrap}
#messenger-window .bubble blockquote,#messenger-window .reply-draft{margin:0 0 8px;border-left:3px solid var(--msg-accent);background:#edf7f5;border-radius:5px;padding:6px 9px;color:#17646c;font-size:12px}
#messenger-window .reply-draft:not([hidden]){display:flex;align-items:center;justify-content:space-between;gap:8px}
.reply-draft span{min-width:0}.reply-draft small{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
#messenger-window .message-reply,#messenger-window .reply-draft button{border:0;background:transparent;color:#17646c;padding:4px 6px;font-size:11px}
#messenger-window .message-reply:hover,#messenger-window .reply-draft button:hover{background:#d9eeea}
#messenger-window .osmo-compose{padding:12px 16px}
#messenger-window .compose-row{border-color:#dce7e9;min-height:54px}
#messenger-window .compose-row button.primary{color:white;background:var(--msg-accent)}
#messenger-window #osmo-notifications[aria-pressed=true]{color:var(--msg-accent);font-weight:650}
.osmo-chat-notice{position:fixed;z-index:1100;top:16px;right:16px;width:min(340px,calc(100vw - 32px));background:#ffffff;border:1px solid #d6e6e8;border-radius:16px;padding:14px 38px 14px 16px;color:#203941;box-shadow:0 12px 40px #183c4426;font:14px/1.45 system-ui,sans-serif}
.osmo-chat-notice small{color:#008b92;letter-spacing:.09em;font-size:10px;font-weight:700}
.osmo-chat-notice strong{display:block;margin-top:3px}.osmo-chat-notice p{margin:5px 0 10px;overflow-wrap:anywhere;white-space:pre-line}
.osmo-chat-notice button{border:0;background:transparent;color:#17646c;padding:4px 0;font-size:13px;font-weight:650}
.osmo-chat-notice .notice-close{position:absolute;top:9px;right:12px;font-size:20px;padding:0 4px}
@media(max-width:760px){
 #messenger-window,#messenger-window.expanded{width:auto;height:auto;margin:0}
 #messenger-window .connected-messenger{grid-template-columns:minmax(0,1fr)}
 #messenger-window .chat-search-head{padding-right:50px}
 #messenger-window .chat-header{padding-left:8px}
 #messenger-window .osmo-compose{padding:9px}
 #messenger-window .messenger-sidebar-footer{padding:8px}
}

/* OSMO brand finish */
#messenger-window{color:#203941;border:1px solid #ffffffb3;box-shadow:0 32px 100px #183c4430,0 3px 14px #183c4412}
#messenger-window .dialogs{background:#fcfefe}
#messenger-window .messenger-account{background:linear-gradient(110deg,#f0f8f7,#fcfefe)}
#messenger-window .dialog-link.selected{background:#17646c;box-shadow:0 4px 12px #17646c20}
#messenger-window .dialog-copy strong{font-size:14px;font-weight:650}
#messenger-window .dialog-copy small{font-size:12px}
#messenger-window .chat-header{box-shadow:0 2px 10px #183c4404}
#messenger-window .bubble{border:1px solid #e7eeee;border-radius:16px 16px 16px 4px}
#messenger-window .bubble.own{border-color:#d4e9e4;border-radius:16px 16px 4px 16px}
#messenger-window .bubble-sender{margin-bottom:8px}
#messenger-window .message-reply{min-height:28px;opacity:.75}
#messenger-window .message-reply:hover,#messenger-window .message-reply:focus-visible{opacity:1}
#messenger-window .chat-header button:hover{background:#edf7f5;border-radius:10px}
#messenger-window .compose-row{box-shadow:0 2px 8px #183c4405}
#messenger-window .compose-row button.primary{background:#008b92;box-shadow:0 3px 8px #008b9225}
#messenger-window .dialog-link:focus-visible,#messenger-window button:focus-visible,.osmo-chat-notice button:focus-visible{outline:2px solid #008b92;outline-offset:2px}
#messenger-window .messages,#messenger-window .dialog-list{scrollbar-width:thin;scrollbar-color:#c7d9d9 transparent}
.osmo-chat-notice{border-top:3px solid #008b92}
@media(prefers-reduced-motion:reduce){#messenger-window *{transition:none;animation:none}}

#messenger-window .emoji-picker{display:flex;flex-wrap:wrap;gap:5px;padding:8px;margin-bottom:8px;background:#f0f8f7;border-radius:12px}#messenger-window .emoji-picker button{border:0;background:white;font-size:22px;min-width:36px;min-height:36px;padding:4px;border-radius:8px}#messenger-window .osmo-compose[hidden]{display:none}
@media(max-width:760px){#messenger-window .compose-row .emoji-button{display:grid!important;width:28px;flex-basis:28px}#messenger-window .compose-row{gap:2px}}