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0}.msg-row.mine{justify-content:flex-end}.bubble{position:relative;max-width:min(65%,480px);background:var(--bubble-in);color:var(--bubble-text);border-radius:10px;padding:6px 9px 7px;box-shadow:var(--shadow);font-size:14.5px;line-height:1.4;word-wrap:break-word;overflow-wrap:break-word}.msg-row.mine .bubble{background:var(--bubble-out)}.msg-row.first-of-group .bubble:before{content:"";position:absolute;top:0;width:0;height:0;border-top:8px solid var(--bubble-in)}.msg-row.first-of-group:not(.mine) .bubble:before{inset-inline-start:-7px;border-inline-end:8px solid transparent}.msg-row.first-of-group.mine .bubble:before{inset-inline-end:-7px;border-top-color:var(--bubble-out);border-inline-start:8px solid transparent}.bubble-sender{font-size:12.5px;font-weight:600;margin-bottom:2px}.bubble-meta{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:var(--bubble-meta);float:inline-end;margin-inline-start:8px;margin-top:6px;-webkit-user-select:none;user-select:none}html[dir=rtl] .bubble-meta{float:left}.bubble-meta .ticks{display:inline-flex}.bubble-meta .ticks.read{color:var(--tick-read)}.bubble-meta .ticks.pending,.bubble-meta .ticks.sent,.bubble-meta .ticks.delivered{color:var(--bubble-meta)}.bubble-meta .ticks.failed{color:var(--danger)}.bubble.deleted{font-style:italic;color:var(--text-2);display:flex;align-items:center;gap:6px}.reply-quote{border-inline-start:4px solid var(--accent);background:#0000000d;border-radius:6px;padding:5px 8px;margin-bottom:4px;font-size:13px;cursor:pointer}:root[data-theme=dark] .reply-quote{background:#ffffff0f}.reply-quote .rq-name{font-weight:600;color:var(--accent);font-size:12px}.reply-quote .rq-text{color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}.bubble.media-bubble{padding:4px}.bubble.media-bubble .bubble-meta{position:absolute;bottom:8px;inset-inline-end:10px;color:#fff;text-shadow:0 0 3px rgba(0,0,0,.7);z-index:2;margin:0}.msg-image{max-width:320px;max-height:340px;width:100%;object-fit:cover;border-radius:7px;cursor:pointer}.msg-video-wrap{position:relative}.msg-video{max-width:320px;max-height:340px;width:100%;border-radius:7px;background:#000}.media-caption{padding:4px 6px 2px}.audio-msg{display:flex;align-items:center;gap:10px;min-width:220px;padding:4px 2px}.audio-play-btn{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.audio-wave{flex:1;display:flex;align-items:center;gap:2px;height:26px}.audio-wave span{flex:1;background:var(--text-3);border-radius:2px;min-height:4px}.audio-wave span.played{background:var(--accent)}.audio-time{font-size:11px;color:var(--bubble-meta)}.file-msg{display:flex;align-items:center;gap:10px;background:#0000000a;border-radius:8px;padding:10px;min-width:220px}:root[data-theme=dark] .file-msg{background:#ffffff0d}.file-icon{width:40px;height:40px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.file-info{flex:1;min-width:0}.file-name{font-size:13.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.file-size{font-size:12px;color:var(--text-2)}.file-download{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--accent);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.location-msg{width:280px;cursor:pointer}.location-map{width:100%;height:140px;border-radius:7px;border:none;pointer-events:none}.location-label{display:flex;align-items:center;gap:6px;padding:6px 4px 2px;font-size:13px;color:var(--accent)}.call-msg{display:flex;align-items:center;gap:10px;padding:4px 2px}.call-msg-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#0000000d}:root[data-theme=dark] .call-msg-icon{background:#ffffff12}.call-msg-icon.missed{color:var(--danger)}.call-msg-info .cm-title{font-size:14px;font-weight:500}.call-msg-info .cm-sub{font-size:12px;color:var(--text-2)}.ctx-menu{position:fixed;z-index:300;background:var(--panel-bg);border-radius:10px;box-shadow:0 6px 24px #00000040;padding:6px 0;min-width:190px;animation:fadeIn .1s ease}.ctx-menu button{display:flex;align-items:center;gap:12px;width:100%;padding:10px 16px;font-size:14px;text-align:start}.ctx-menu button:hover{background:var(--hover)}.ctx-menu button.danger{color:var(--danger)}.typing-bubble{display:inline-flex;gap:4px;padding:12px 14px}.typing-bubble span{width:7px;height:7px;border-radius:50%;background:var(--text-3);animation:pulse 1.2s infinite}.typing-bubble span:nth-child(2){animation-delay:.2s}.typing-bubble span:nth-child(3){animation-delay:.4s}.composer{display:flex;align-items:flex-end;gap:6px;padding:8px 14px;background:var(--composer-bg);z-index:5}.composer-input-wrap{flex:1;background:var(--input-bg);border-radius:10px;display:flex;align-items:flex-end;padding:4px 6px;min-height:42px}.composer-input{flex:1;padding:9px 8px;font-size:15px;max-height:120px;overflow-y:auto;resize:none;line-height:1.4}.composer .send-btn{background:transparent;color:var(--text-2);width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,color .15s}.composer .send-btn:hover{background:var(--hover);color:var(--text-1)}.reply-preview{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--composer-bg);border-bottom:1px solid var(--divider)}.reply-preview .reply-quote{flex:1;margin-bottom:0}.attach-menu{position:absolute;bottom:64px;inset-inline-start:20px;background:var(--panel-bg);border-radius:14px;box-shadow:0 6px 24px #00000040;padding:8px;z-index:50;animation:slideUp .15s ease}.attach-menu button{display:flex;align-items:center;gap:12px;padding:11px 16px;width:100%;border-radius:10px;font-size:14.5px;text-align:start}.attach-menu button:hover{background:var(--hover)}.attach-menu .att-ic{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.emoji-picker{position:absolute;bottom:64px;inset-inline-start:14px;background:var(--panel-bg);border-radius:14px;box-shadow:0 6px 24px #00000040;padding:10px;z-index:50;width:320px;max-height:260px;overflow-y:auto;display:grid;grid-template-columns:repeat(8,1fr);gap:2px;animation:slideUp .15s ease}.emoji-picker button{font-size:22px;padding:4px;border-radius:6px}.emoji-picker button:hover{background:var(--hover)}.voice-recorder{flex:1;display:flex;align-items:center;gap:12px;padding:0 8px;min-height:42px}.rec-dot{width:12px;height:12px;border-radius:50%;background:var(--danger);animation:pulse 1s infinite}.rec-time{font-weight:600;font-variant-numeric:tabular-nums}.rec-hint{color:var(--text-2);font-size:13px;flex:1}.upload-progress{position:absolute;top:0;right:0;bottom:0;left:0;background:#0006;border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;z-index:2}.offline-banner{display:flex;align-items:center;gap:10px;background:#ffd279;color:#54656f;padding:10px 16px;font-size:13.5px}:root[data-theme=dark] .offline-banner{background:#182229;color:#ffd279}.image-viewer{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);z-index:400;display:flex;flex-direction:column;animation:fadeIn .15s ease}.image-viewer-top{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px}.image-viewer-top .icon-btn{color:#fff}.image-viewer-top .icon-btn:hover{background:#ffffff1a}.image-viewer-body{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:0 20px 20px}.image-viewer-body img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px}.info-panel{width:380px;border-inline-start:1px solid var(--divider);background:var(--panel-bg);display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0}.info-panel-header{display:flex;align-items:center;gap:16px;padding:14px 18px;background:var(--header-bg);min-height:59px;font-size:16px;font-weight:600}.info-hero{display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 20px 20px}.info-hero-name{font-size:20px;font-weight:600}.info-hero-sub{color:var(--text-2);font-size:14px}.info-section{padding:14px 20px;border-top:8px solid var(--app-bg)}.info-section-title{font-size:13px;color:var(--accent);margin-bottom:8px;font-weight:600}.info-bio{font-size:14.5px;line-height:1.5}.member-row{display:flex;align-items:center;gap:12px;padding:8px 0}.member-row-info{flex:1;min-width:0}.member-row-name{font-size:15px;font-weight:500}.member-row-sub{font-size:12.5px;color:var(--text-2)}.admin-chip{font-size:11px;color:var(--accent);border:1px solid var(--accent);padding:2px 8px;border-radius:10px}.info-action{display:flex;align-items:center;gap:14px;padding:12px 0;width:100%;font-size:15px;text-align:start}.info-action.danger{color:var(--danger)}.member-pick-row{display:flex;align-items:center;gap:12px;padding:9px 6px;border-radius:10px;cursor:pointer}.member-pick-row:hover{background:var(--hover)}.member-pick-row .pick-check{width:22px;height:22px;border-radius:50%;border:2px solid var(--text-3);display:flex;align-items:center;justify-content:center;color:transparent;flex-shrink:0}.member-pick-row.selected .pick-check{background:var(--accent);border-color:var(--accent);color:#fff}.selected-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.chip{display:flex;align-items:center;gap:6px;background:var(--search-bg);border-radius:16px;padding:4px 10px 4px 4px;font-size:13px}.scroll-bottom-fab{position:absolute;bottom:84px;inset-inline-end:24px;width:42px;height:42px;border-radius:50%;background:var(--panel-bg);box-shadow:0 2px 8px #00000040;display:flex;align-items:center;justify-content:center;color:var(--text-2);z-index:20}.load-more-btn{align-self:center;color:var(--accent);font-size:13px;font-weight:600;padding:8px 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var(--panel-bg)}.status-viewer{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b141a;z-index:450;display:flex;flex-direction:column;animation:fadeIn .15s ease}.status-bars{display:flex;gap:4px;padding:calc(10px + env(safe-area-inset-top)) 12px 4px}.status-bar{flex:1;height:3px;border-radius:2px;background:#ffffff52;overflow:hidden}.status-bar-fill{display:block;height:100%;background:#fff;border-radius:2px}.status-viewer-top{display:flex;align-items:center;gap:12px;padding:8px 12px;color:#fff;z-index:3}.status-viewer-top .sv-info{flex:1;min-width:0}.status-viewer-top .sv-name{font-weight:600;font-size:15px}.status-viewer-top 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env(safe-area-inset-bottom));font-size:14px;font-weight:600}.status-composer{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b141a;z-index:460;display:flex;flex-direction:column;animation:fadeIn .15s ease}.status-composer-top{display:flex;align-items:center;gap:14px;padding:calc(12px + env(safe-area-inset-top)) 16px 8px;color:#fff}.status-composer-top .icon-btn{color:#fff}.status-composer-top .sc-hint{font-size:12.5px;opacity:.7}.status-composer-body{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:0;transition:background .2s}.status-text-input{width:100%;max-width:640px;color:#fff;font-size:clamp(22px,4.4vw,32px);font-weight:600;text-align:center;padding:28px;resize:none;height:60%;line-height:1.4}.status-text-input::placeholder{color:#fff9}.status-bg-row{display:flex;gap:10px;justify-content:center;padding:12px;flex-wrap:wrap}.bg-dot{width:30px;height:30px;border-radius:50%;border:2px solid transparent;transition:transform 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.ib-title{font-weight:700;font-size:14.5px}.install-banner-text .ib-sub{font-size:12.5px;color:var(--text-2);line-height:1.45}.apk-update-banner{position:fixed;bottom:76px;left:50%;transform:translate(-50%);background:var(--panel-bg);border-radius:14px;box-shadow:0 6px 24px #0000004d;padding:12px 14px;z-index:500;display:flex;gap:10px;align-items:center;max-width:min(420px,calc(100vw - 32px));animation:slideUp .3s ease}.apk-update-text{flex:1;font-size:13px;line-height:1.4}.apk-update-btn{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:8px 16px;font-weight:700;font-size:13px;cursor:pointer;white-space:nowrap}.auth-screen{height:100%;width:100%;background:var(--auth-bg);overflow-y:auto;display:flex;justify-content:center;padding:0}.auth-form{width:100%;max-width:460px;padding:max(56px,calc(38px + env(safe-area-inset-top))) 26px calc(32px + env(safe-area-inset-bottom));display:flex;flex-direction:column}.auth-head{text-align:center;margin-bottom:30px}.auth-head h1{font-size:26px;font-weight:700;color:var(--auth-text);letter-spacing:-.4px}.auth-head p{margin-top:8px;font-size:14px;line-height:1.5;color:var(--auth-muted)}.auth-error{background:#ea00381a;color:var(--danger);border-radius:10px;padding:11px 14px;font-size:13.5px;margin-bottom:16px;text-align:center}.auth-field{display:block;margin-bottom:16px}.auth-field>span{display:block;font-size:13.5px;font-weight:600;color:var(--auth-text);margin-bottom:8px}.auth-field input{width:100%;background:var(--auth-input);border:1px solid var(--auth-input-border);border-radius:12px;padding:15px 16px;font-size:15px;color:var(--auth-text);transition:border-color .15s,background .15s}.auth-field input::placeholder{color:var(--auth-placeholder)}.auth-field input:focus{border-color:var(--auth-accent);background:var(--auth-input-focus)}.auth-input-wrap{position:relative}.auth-input-wrap input{padding-inline-end:46px}.auth-eye{position:absolute;inset-inline-end:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:16px;opacity:.65}.auth-submit{width:100%;background:var(--auth-accent);color:var(--auth-accent-text);font-size:15.5px;font-weight:700;padding:16px;border-radius:12px;margin-top:10px;transition:transform .1s,opacity .15s}.auth-submit:active{transform:scale(.985)}.auth-submit:disabled{opacity:.6}.auth-switch{text-align:center;margin-top:26px;font-size:14px;color:var(--auth-muted)}.auth-switch button{color:var(--auth-text);font-weight:700;margin-inline-start:6px}.auth-lang-row{display:flex;justify-content:center;gap:8px;margin-top:auto;padding-top:28px}.auth-lang-row button{font-size:13px;color:var(--auth-muted);padding:7px 16px;border-radius:18px;border:1px solid var(--auth-input-border)}.auth-lang-row button.on{background:var(--auth-accent);color:var(--auth-accent-text);border-color:var(--auth-accent)}.settings-panel{flex:1;display:flex;flex-direction:column;overflow-y:auto;background:var(--panel-bg)}.settings-hero{display:flex;align-items:center;gap:16px;padding:22px 20px;border-bottom:8px solid var(--app-bg)}.settings-hero-avatar{position:relative;cursor:pointer}.settings-hero-avatar .cam-badge{position:absolute;bottom:0;inset-inline-end:0;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid var(--panel-bg)}.settings-hero-info{flex:1;min-width:0}.settings-hero-name{font-size:18px;font-weight:700}.settings-hero-bio{font-size:13.5px;color:var(--text-2);margin-top:2px}.settings-group{border-bottom:8px solid var(--app-bg);padding:6px 0}.settings-group-title{padding:12px 20px 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#5b54e873;z-index:40}.chat-window{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:var(--m-purple);background-image:none}.chat-window.hidden-mobile,.chat-empty{display:none}.chat-header{background:var(--m-bg);border-radius:0 0 26px 26px;padding:calc(10px + env(safe-area-inset-top)) 14px 12px;box-shadow:0 4px 16px #140a501f}.chat-header-back{display:flex}html[dir=rtl] .chat-header-back svg{transform:scaleX(-1)}.chat-header-name{color:var(--m-text-1)}.chat-header-status{color:var(--m-text-2)}.chat-header-actions .icon-btn{border:1px solid var(--divider);border-radius:50%;width:38px;height:38px;color:var(--m-text-1)}.chat-header-actions .divider-v,.chat-header-menu{display:none}.messages-area{padding:14px 12px 8px}.encrypt-banner{background:#ffffff24;color:#ffffffeb;box-shadow:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.day-chip,.system-msg{background:#ffffff29;color:#fff;box-shadow:none}.bubble{background:var(--m-purple-bubble);color:#fff;border-radius:18px;padding:9px 14px;box-shadow:none;max-width:80%}.msg-row.first-of-group .bubble:before{display:none}.msg-row:not(.mine) .bubble{border-start-start-radius:6px}.msg-row.mine .bubble{background:#fff;color:#17171c;border-start-end-radius:6px}:root[data-theme=dark] .msg-row.mine .bubble{background:#e8e6ff;color:#17171c}.bubble-meta{color:#ffffffbf}.msg-row.mine .bubble-meta{color:#8e8ea3}.msg-row.mine .ticks.read{color:var(--m-purple)}.bubble-sender{color:#ffe08a}.bubble.deleted{color:#fffc}.msg-row.mine .bubble.deleted{color:#8e8ea3}.reply-quote{background:#00000026;border-color:#ffe08a}.reply-quote .rq-name{color:#ffe08a}.reply-quote .rq-text{color:#fffc}.msg-row.mine 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.call-msg-icon{background:#5b54e81f}.call-msg-info .cm-sub{color:#ffffffb3}.msg-row.mine .call-msg-info .cm-sub{color:#8e8ea3}.composer{background:transparent;padding:10px 12px calc(12px + env(safe-area-inset-bottom));gap:8px}.composer-input-wrap{background:#fff;border-radius:26px;padding:5px 8px;box-shadow:0 4px 14px #140a502e}:root[data-theme=dark] .composer-input-wrap{background:var(--m-card)}.composer .send-btn{background:#fff;color:var(--m-purple);width:48px;height:48px;box-shadow:0 4px 14px #140a502e}:root[data-theme=dark] .composer .send-btn{background:var(--m-card)}.composer>.icon-btn{color:#fffffff2}.reply-preview{background:#ffffff1f;border:none}.voice-recorder{background:#fff;border-radius:26px}:root[data-theme=dark] .voice-recorder{background:var(--m-card)}.scroll-bottom-fab{bottom:96px}.info-panel{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;z-index:150;border:none}.attach-menu{inset-inline-start:12px;bottom:76px}.emoji-picker{inset-inline-start:8px;width:calc(100vw - 16px);bottom:76px}.self-view{bottom:130px}.status-ring .avatar-wrap{border-color:var(--m-bg)}.status-add-badge{background:var(--m-purple);border-color:var(--m-bg)}.status-ring{background:conic-gradient(var(--m-purple),#8f88ff,#53bdeb,var(--m-purple))}.status-ring.seen{background:var(--divider)}.community-new-icon{background:var(--m-pill-bg);color:var(--m-purple)}.call-dir.in{color:var(--m-purple)}.status-composer-bottom .send-btn{background:var(--m-purple)}.search-section-label{color:var(--m-purple)}}@media (max-width: 380px){.call-ctl{width:50px;height:50px}.call-ctl.end{width:58px;height:58px}}