:root{--tg-bg:#0e1621;--tg-sidebar:#17212b;--tg-sidebar-hover:#202b36;--tg-active:#2b5278;--tg-header:#17212b;--tg-chat-bg:#0e1621;--tg-bubble-in:#182533;--tg-bubble-out:#2b5278;--tg-accent:#5288c1;--tg-accent-light:#6ab7ff;--tg-text:#fff;--tg-text-secondary:#708499;--tg-divider:#101921;--tg-green:#4fae4e}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--tg-bg);color:var(--tg-text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-thumb{background:#2f3b47;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#3e4d5c}.app{grid-template-columns:380px 1fr;max-width:1600px;height:100dvh;margin:0 auto;display:grid;box-shadow:0 0 60px #0006}.chat-back{display:none}.icon-btn{width:42px;height:42px;color:var(--tg-text-secondary);border-radius:50%;place-items:center;transition:background .15s,color .15s;display:grid}.icon-btn:hover{color:var(--tg-text);background:#ffffff14}.sidebar{background:var(--tg-sidebar);border-right:1px solid var(--tg-divider);flex-direction:column;display:flex;overflow:hidden}.sidebar-header{align-items:center;gap:8px;padding:8px 12px;display:flex}.search-box{background:var(--tg-bg);height:42px;color:var(--tg-text-secondary);border-radius:22px;flex:1;align-items:center;gap:8px;padding:0 14px;display:flex}.search-box input{color:var(--tg-text);background:0 0;border:none;outline:none;flex:1;font-size:15px}.search-box input::placeholder{color:var(--tg-text-secondary)}.folder-tabs{border-bottom:1px solid var(--tg-divider);gap:4px;padding:4px 8px 6px;display:flex;overflow-x:auto}.folder-tab{color:var(--tg-text-secondary);white-space:nowrap;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:500;transition:color .15s,background .15s;position:relative}.folder-tab:hover{background:var(--tg-sidebar-hover)}.folder-tab.active{color:var(--tg-accent-light)}.folder-tab.active:after{content:"";background:var(--tg-accent-light);border-radius:3px;height:3px;position:absolute;bottom:-6px;left:14px;right:14px}.chat-list{flex:1;padding:4px 0;overflow-y:auto}.empty-list{text-align:center;color:var(--tg-text-secondary);padding:30px;font-size:14px}.chat-item{text-align:left;border-radius:10px;align-items:center;gap:10px;width:100%;padding:8px 10px;transition:background .12s;display:flex}.chat-item:hover{background:var(--tg-sidebar-hover)}.chat-item.active{background:var(--tg-active)}.chat-item.active .chat-item-preview,.chat-item.active .chat-item-time,.chat-item.active .chat-item-meta{color:#ffffffbf}.avatar-wrap{flex-shrink:0;position:relative}.avatar{color:#fff;-webkit-user-select:none;user-select:none;border-radius:50%;place-items:center;width:100%;height:100%;font-weight:600;display:grid}.avatar-online{background:var(--tg-green);border:2.5px solid var(--tg-sidebar);border-radius:50%;width:13px;height:13px;position:absolute;bottom:1px;right:0}.chat-item.active .avatar-online{border-color:var(--tg-active)}.chat-item-body{flex:1;min-width:0}.chat-item-top,.chat-item-bottom{justify-content:space-between;align-items:center;gap:8px;display:flex}.chat-item-name{color:var(--tg-text);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:4px;font-size:15px;font-weight:600;display:flex;overflow:hidden}.chat-type-icon{color:var(--tg-text-secondary);flex-shrink:0}.chat-item.active .chat-type-icon{color:#ffffffb3}.verified{color:var(--tg-accent-light);flex-shrink:0}.chat-item.active .verified{color:#fff}.chat-item-meta{color:var(--tg-text-secondary);flex-shrink:0;align-items:center;gap:3px;font-size:12px;display:flex}.chat-item-time{font-size:12px}.tick,.tick.read{color:var(--tg-accent-light)}.chat-item.active .tick{color:#fff}.chat-item-preview{color:var(--tg-text-secondary);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:14px;overflow:hidden}.chat-item-badges{flex-shrink:0;align-items:center;gap:6px;display:flex}.pin,.mute{color:var(--tg-text-secondary)}.unread{background:var(--tg-accent);color:#fff;border-radius:11px;place-items:center;min-width:22px;height:22px;padding:0 7px;font-size:12px;font-weight:600;display:grid}.unread.muted{background:#6b7c8e}.chat-item.active .unread{color:var(--tg-active);background:#fff}.chat-window{background:linear-gradient(#0e1621eb, #0e1621eb), radial-gradient(circle at 20% 30%, #1c2e3f 0, transparent 40%), radial-gradient(circle at 80% 70%, #18283a 0, transparent 40%), var(--tg-chat-bg);flex-direction:column;display:flex;overflow:hidden}.chat-header{background:var(--tg-header);border-bottom:1px solid var(--tg-divider);align-items:center;gap:12px;padding:9px 16px;display:flex}.chat-header-info{flex:1;min-width:0}.chat-header-name{align-items:center;gap:5px;font-size:16px;font-weight:600;display:flex}.chat-header-status{color:var(--tg-text-secondary);font-size:13px}.chat-header-status.online{color:var(--tg-accent-light)}.chat-header-actions{gap:2px;display:flex}.messages{flex:1;padding:16px 0;overflow-y:auto}.messages-inner{flex-direction:column;gap:3px;max-width:760px;margin:0 auto;padding:0 16px;display:flex}.bubble-row{display:flex}.bubble-row.out{justify-content:flex-end}.bubble-row.in{justify-content:flex-start}.bubble{word-wrap:break-word;border-radius:12px;flex-direction:column;max-width:72%;padding:6px 10px 7px;font-size:15px;line-height:1.35;display:flex;position:relative}.bubble-row.in .bubble{background:var(--tg-bubble-in);border-bottom-left-radius:4px}.bubble-row.out .bubble{background:var(--tg-bubble-out);border-bottom-right-radius:4px}.bubble-sender{color:var(--tg-accent-light);margin-bottom:2px;font-size:13px;font-weight:600}.bubble-text{white-space:pre-wrap}.bubble-meta{align-self:flex-end;align-items:center;gap:3px;margin-top:1px;margin-left:8px;display:flex}.bubble-time{color:#ffffff80;font-size:11px}.bubble-row.out .bubble-time{color:#fff9}.composer{align-items:flex-end;gap:6px;padding:10px 16px 14px;display:flex}.composer-input{background:var(--tg-sidebar);resize:none;color:var(--tg-text);border:none;border-radius:18px;outline:none;flex:1;max-height:140px;padding:12px 16px;font-family:inherit;font-size:15px;line-height:1.4}.composer-input::placeholder{color:var(--tg-text-secondary)}.send-btn{background:var(--tg-accent);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:48px;height:48px;transition:background .15s,transform .1s;display:grid}.send-btn:hover{background:var(--tg-accent-light)}.send-btn:active{transform:scale(.92)}.section-label{color:var(--tg-text-secondary);text-transform:uppercase;letter-spacing:.4px;align-items:center;gap:6px;padding:8px 16px 4px;font-size:13px;font-weight:600;display:flex}.menu-wrap{position:relative}.dropdown{z-index:50;border:1px solid var(--tg-divider);background:#1c2733;border-radius:10px;min-width:200px;padding:6px;position:absolute;top:46px;left:0;box-shadow:0 8px 30px #00000080}.dropdown-item{width:100%;color:var(--tg-text);text-align:left;border-radius:8px;align-items:center;gap:12px;padding:10px 12px;font-size:14px;transition:background .12s;display:flex}.dropdown-item:hover{background:var(--tg-sidebar-hover)}.dropdown-item svg{color:var(--tg-text-secondary)}.post-row{justify-content:flex-start;margin-bottom:12px;display:flex}.post-bubble{background:var(--tg-bubble-in);border-radius:12px 12px 12px 4px;flex-direction:column;gap:3px;max-width:80%;padding:6px 10px;font-size:14px;line-height:1.35;transition:transform .2s,box-shadow .2s;animation:.3s ease-out forwards postEntry;display:flex;box-shadow:0 1px 2px #00000026}.post-bubble:hover{transform:translateY(-1px);box-shadow:0 4px 12px #00000040}@keyframes postEntry{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.post-link{color:var(--tg-accent-light);font-weight:500;text-decoration:none;transition:color .1s}.post-link:hover{color:#fff;text-decoration:underline}.post-bubble.has-media{max-width:360px}.post-author{color:var(--tg-accent-light);align-items:center;gap:6px;font-size:13.5px;font-weight:600;display:flex}.post-text{white-space:pre-wrap;word-wrap:break-word}.post-media{background:#000;max-width:calc(100% + 22px);margin:4px -11px;overflow:hidden}.post-bubble.has-media .post-media{border-radius:0}.post-media img,.post-media video{object-fit:cover;cursor:pointer;width:100%;max-height:420px;display:block}.post-media a{display:block}.post-bubble.media-only{background:0 0;border-radius:12px 12px 12px 4px;padding:0;position:relative;overflow:hidden}.post-bubble.media-only .post-author{z-index:2;color:#fff;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000073;border-radius:20px;padding:3px 8px;position:absolute;top:8px;left:8px}.post-bubble.media-only .post-media{border-radius:inherit;max-width:100%;margin:0}.post-bubble.media-only .post-meta{z-index:2;color:#fff;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000073;border-radius:20px;margin:0;padding:2px 8px;position:absolute;bottom:8px;right:8px}.post-meta{color:var(--tg-text-secondary);align-self:flex-end;align-items:center;gap:10px;margin-top:2px;font-size:12px;display:flex}.post-views{align-items:center;gap:3px;display:flex}.channel-footer{justify-content:center;padding:10px 16px 14px;display:flex}.mute-btn{background:var(--tg-sidebar);width:100%;max-width:760px;color:var(--tg-text-secondary);border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:13px;font-size:15px;font-weight:500;transition:background .15s,color .15s;display:flex}.mute-btn:hover{background:var(--tg-sidebar-hover);color:var(--tg-text)}.empty-window{place-items:center;display:grid}.empty-hint{color:var(--tg-text-secondary);text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.empty-hint svg{opacity:.4}.modal-backdrop{z-index:100;background:#0000008c;place-items:center;display:grid;position:fixed;inset:0}.modal{background:var(--tg-sidebar);border-radius:14px;width:420px;max-width:calc(100vw - 32px);overflow:hidden;box-shadow:0 20px 60px #0009}.modal-header{border-bottom:1px solid var(--tg-divider);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.modal-header h2{font-size:18px}.modal-body{flex-direction:column;gap:18px;padding:18px 16px;display:flex}.field{flex-direction:column;gap:7px;display:flex}.field>span{color:var(--tg-text-secondary);font-size:13px}.field input[type=text],.field input:not([type]),.field input[type=number],.field textarea{background:var(--tg-bg);border:1px solid var(--tg-divider);color:var(--tg-text);resize:vertical;border-radius:9px;outline:none;padding:11px 13px;font-family:inherit;font-size:15px}.field input:focus,.field textarea:focus{border-color:var(--tg-accent)}.field.row{flex-direction:row;justify-content:space-between;align-items:center}.field.check{flex-direction:row;align-items:center;gap:10px}.field.check.inline{white-space:nowrap;flex:0}.field.check input{width:18px;height:18px;accent-color:var(--tg-accent)}.swatches{gap:10px;display:flex}.swatch{border:2px solid #0000;border-radius:50%;width:30px;height:30px;transition:transform 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18px;font-size:14px}.ghost-btn:hover{background:var(--tg-sidebar-hover);color:var(--tg-text)}.admin{background:var(--tg-bg);flex-direction:column;height:100vh;display:flex}.admin-topbar{background:var(--tg-header);border-bottom:1px solid var(--tg-divider);align-items:center;gap:16px;padding:12px 20px;display:flex}.back-link{color:var(--tg-accent-light);align-items:center;gap:6px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.admin-topbar h1{align-items:center;gap:8px;font-size:18px;display:flex}.admin-topbar h1 svg{color:var(--tg-accent-light)}.admin-sub{color:var(--tg-text-secondary);font-size:13px}.admin-body{flex:1;grid-template-columns:320px 1fr;display:grid;overflow:hidden}.admin-channels{border-right:1px solid var(--tg-divider);background:var(--tg-sidebar);flex-direction:column;gap:12px;padding:14px;display:flex;overflow-y:auto}.admin-channel-list{flex-direction:column;gap:4px;display:flex}.admin-channel-item{text-align:left;border-radius:10px;align-items:center;gap:10px;padding:8px;transition:background .12s;display:flex}.admin-channel-item:hover{background:var(--tg-sidebar-hover)}.admin-channel-item.active{background:var(--tg-active)}.aci-arrows{opacity:0;transition:opacity .15s;display:flex}.admin-channel-item:hover .aci-arrows,.admin-channel-item.active .aci-arrows{opacity:1}.arrow-btn{color:var(--tg-text-secondary);justify-content:center;align-items:center;transition:background .1s,color .1s;display:flex}.arrow-btn:hover{color:var(--tg-text);background:#ffffff1a}.admin-channel-item.active .arrow-btn{color:#ffffffb3}.admin-channel-item.active .arrow-btn:hover{color:#fff;background:#ffffff26}.aci-body{min-width:0}.aci-name{white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:4px;font-size:14.5px;font-weight:600;display:flex;overflow:hidden}.aci-sub{color:var(--tg-text-secondary);font-size:12.5px}.admin-main{padding:22px 28px;overflow-y:auto}.admin-back{background:var(--tg-sidebar);color:var(--tg-accent-light);border-radius:9px;align-items:center;gap:6px;margin-bottom:14px;padding:8px 14px 8px 10px;font-size:14px;font-weight:600;display:none}.admin-form{flex-direction:column;gap:16px;max-width:560px;display:flex}.admin-form h2,.admin-editor-head+.field-row{margin-top:0}.admin-form h2{align-items:center;gap:8px;font-size:19px;display:flex}.admin-form h2 svg,.posts-title svg{color:var(--tg-accent-light)}.field-row{flex-wrap:wrap;align-items:flex-end;gap:14px;display:flex}.field-row .field{flex:1;min-width:140px}.form-actions{justify-content:flex-end;gap:10px;margin-top:4px;display:flex}.admin-editor-head{align-items:center;gap:14px;margin-bottom:18px;display:flex}.aeh-info{flex-direction:column;flex:1;gap:6px;display:flex}.aeh-name{color:var(--tg-text);background:0 0;border:none;border-bottom:1px solid #0000;outline:none;font-size:20px;font-weight:600}.aeh-name:focus{border-bottom-color:var(--tg-accent)}.aeh-username{color:var(--tg-text-secondary);background:0 0;border:none;border-bottom:1px solid #0000;outline:none;font-size:14px}.aeh-username:focus{border-bottom-color:var(--tg-accent)}.saved-note{color:var(--tg-green);align-items:center;gap:6px;margin:12px 0 4px;font-size:12.5px;display:flex}.posts-title{align-items:center;gap:8px;margin:22px 0 12px;font-size:16px;display:flex}.admin-composer{align-items:flex-end;gap:10px;margin-bottom:16px;display:flex}.admin-composer textarea{background:var(--tg-sidebar);border:1px solid 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.chat-window{display:flex}.chat-back{display:grid}.sidebar-header{padding-top:calc(8px + env(safe-area-inset-top))}.chat-header{padding-top:calc(9px + env(safe-area-inset-top))}.channel-footer{padding-bottom:calc(14px + env(safe-area-inset-bottom))}.messages-inner{padding:0 10px}.post-bubble{max-width:85%}.post-bubble.has-media{max-width:100%}.post-media img,.post-media video{max-height:60vh}.bubble{max-width:82%}.chat-header-actions .icon-btn:not(.notif-on){color:var(--tg-text-secondary)}.chat-header-actions .icon-btn:nth-child(2){display:none}.admin-body{display:block;position:relative}.admin-channels{z-index:2;display:flex;position:absolute;inset:0}.admin.editing .admin-channels{display:none}.admin-main{padding:18px 16px}.admin.editing .admin-back{display:inline-flex}}@media (width<=480px){.sidebar-header{gap:6px;padding-left:8px;padding-right:8px}.brand-name{display:none}.search-box{height:40px}.chat-header{gap:8px;padding-left:10px;padding-right:10px}.messages{padding:12px 0}}.brand-name{letter-spacing:.2px;color:var(--tg-text);white-space:nowrap;margin-right:4px;font-size:17px;font-weight:700}.icon-btn.notif-on{color:var(--tg-accent-light)}.logout-btn{align-items:center;gap:6px;margin-left:auto;display:inline-flex}.login-screen{background:radial-gradient(1200px 600px at 50% -10%, #1c2b3a 0%, var(--tg-bg) 60%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:var(--tg-sidebar);border:1px solid var(--tg-divider);border-radius:16px;flex-direction:column;gap:14px;width:100%;max-width:360px;padding:28px 24px;display:flex;box-shadow:0 24px 60px #00000073}.login-brand{color:var(--tg-accent-light);align-items:center;gap:14px;margin-bottom:6px;display:flex}.login-brand h1{color:var(--tg-text);font-size:20px}.login-brand p{color:var(--tg-text-secondary);margin-top:2px;font-size:13px}.login-field{background:var(--tg-bg);border:1px solid var(--tg-divider);color:var(--tg-text-secondary);border-radius:10px;align-items:center;gap:10px;padding:0 12px;display:flex}.login-field input{color:var(--tg-text);background:0 0;border:none;outline:none;flex:1;padding:12px 0;font-size:15px}.login-error{color:#ff6b6b;font-size:13px}.login-btn{justify-content:center;margin-top:4px}.login-back{color:var(--tg-text-secondary);justify-content:center;align-items:center;gap:6px;margin-top:2px;font-size:13px;text-decoration:none;display:inline-flex}.login-back:hover{color:var(--tg-accent-light)}@media (width<=760px){.brand-name{display:none}}.install-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:11000;background:#0009;justify-content:center;align-items:center;padding:20px;animation:.25s ease-out forwards fadeIn;display:flex;position:fixed;inset:0}.install-modal{text-align:center;opacity:0;background:#17212b;border:1px solid #ffffff1a;border-radius:20px;width:100%;max-width:360px;padding:30px 24px;animation:.3s cubic-bezier(.34,1.56,.64,1) forwards scaleUp;transform:translateY(20px);box-shadow:0 12px 40px #00000080}@keyframes fadeIn{to{opacity:1}}@keyframes scaleUp{to{opacity:1;transform:translateY(0)}}.im-logo{background:var(--tg-sidebar);object-fit:contain;border:1px solid #ffffff14;border-radius:50%;width:80px;height:80px;margin:0 auto 20px;padding:12px;box-shadow:0 4px 15px #0000004d}.im-title{color:#fff;margin:0 0 10px;font-size:20px;font-weight:700}.im-desc{color:var(--tg-text-secondary);margin:0 0 28px;font-size:13.5px;line-height:1.5}.im-actions{flex-direction:column;gap:12px;display:flex}.im-btn-primary{background:var(--tg-accent);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:12px;font-size:14.5px;font-weight:600;transition:background .2s}.im-btn-primary:hover{background:var(--tg-accent-light)}.im-btn-secondary{color:var(--tg-text-secondary);cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:10px;padding:12px;font-size:14.5px;font-weight:600;transition:background .2s,color .2s}.im-btn-secondary:hover{color:#fff;background:#ffffff1a}.chat-header-main{cursor:pointer;border-radius:8px;flex:1;align-items:center;gap:12px;min-width:0;padding:4px 8px;transition:background-color .15s;display:flex}.chat-header-main:hover{background-color:#ffffff0d}.chat-header-search{background:var(--tg-bg);border:1px solid var(--tg-divider);border-radius:20px;flex:1;align-items:center;height:40px;padding:0 14px;display:flex}.chat-header-search input{color:var(--tg-text);background:0 0;border:none;outline:none;flex:1;font-size:15px}.actions-menu-wrap{display:inline-block;position:relative}.chat-actions-dropdown{z-index:1000;width:210px;margin-top:6px;position:absolute;top:100%;right:0}.post-reactions-container{flex-wrap:wrap;align-items:center;gap:6px;margin-top:6px;margin-bottom:2px;padding-bottom:2px;display:flex}.reaction-badge{cursor:pointer;background:#ffffff0f;border:1px solid #ffffff0a;border-radius:12px;align-items:center;gap:5px;padding:4px 8px;font-size:13px;transition:all .15s;display:flex}.reaction-badge:hover{background:#ffffff1f;transform:scale(1.05)}.reaction-badge.active{border-color:var(--tg-accent);background:#5288c140}.re-emoji{line-height:1}.re-count{color:var(--tg-text);font-weight:600}.reaction-picker-wrap{position:relative}.reaction-trigger{width:26px;height:26px;color:var(--tg-text-secondary);cursor:pointer;background:#ffffff0a;border-radius:50%;justify-content:center;align-items:center;transition:all .15s;display:flex}.reaction-trigger:hover,.reaction-trigger.active{color:var(--tg-text);background:#ffffff1f;transform:scale(1.1)}.reaction-picker-bubble{border:1px solid var(--tg-divider);z-index:100;background:#1c2733;border-radius:20px;gap:6px;margin-bottom:8px;padding:6px 8px;animation:.2s cubic-bezier(.175,.885,.32,1.275) forwards pickerPop;display:flex;position:absolute;bottom:100%;left:0;box-shadow:0 8px 32px #00000080}@keyframes pickerPop{0%{opacity:0;transform:scale(.8)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.picker-emoji-btn{cursor:pointer;border-radius:50%;padding:4px;font-size:20px;transition:transform .15s,background-color .15s}.picker-emoji-btn:hover{background-color:#ffffff14;transform:scale(1.2)}.picker-emoji-btn.active{background-color:#5288c133}.channel-info-modal{width:380px!important}.channel-info-body{flex-direction:column;gap:16px;display:flex;padding:24px 20px!important}.ci-header-section{text-align:center;flex-direction:column;align-items:center;display:flex}.ci-header-section .avatar{margin-bottom:12px;font-size:32px;box-shadow:0 4px 16px #0000004d}.ci-name{color:#fff;margin-bottom:2px;font-size:20px;font-weight:700}.ci-username{color:var(--tg-accent-light);margin-bottom:6px;font-size:14px}.ci-subs-count{color:var(--tg-text-secondary);font-size:13px}.ci-divider{background:var(--tg-divider);border:0;height:1px;margin:4px 0}.ci-details-section{flex-direction:column;gap:14px;display:flex}.ci-detail-item{flex-direction:column;gap:4px;display:flex}.ci-label{color:var(--tg-text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.ci-value{color:#fff;font-size:14.5px;line-height:1.45}.ci-desc{white-space:pre-wrap}.ci-link-row{border:1px solid var(--tg-divider);background:#00000040;border-radius:8px;justify-content:space-between;align-items:center;padding:4px 4px 4px 10px;display:flex}.ci-link{color:var(--tg-accent-light);text-overflow:ellipsis;white-space:nowrap;flex:1;margin-right:8px;font-family:monospace;font-size:12px;overflow:hidden}.copy-btn{background:#ffffff0d;width:32px;height:32px}.copy-btn:hover{background:#ffffff1f}.success-icon{color:var(--tg-green)}.ci-setting-label-wrap{flex-direction:column;gap:2px;display:flex}.ci-setting-title{color:#fff;font-size:15px;font-weight:500}.ci-setting-desc{color:var(--tg-text-secondary);font-size:12px}.lightbox-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:20000;background:#000000e6;justify-content:center;align-items:center;animation:.2s ease-out forwards lightboxFadeIn;display:flex;position:fixed;inset:0}.lightbox-close-btn{color:#ffffffb3;cursor:pointer;z-index:20001;background:#ffffff14;border-radius:50%;place-items:center;width:48px;height:48px;transition:background .15s,color .15s,transform .15s;display:grid;position:absolute;top:20px;right:20px}.lightbox-close-btn:hover{color:#fff;background:#fff3;transform:scale(1.05)}.lightbox-content{justify-content:center;align-items:center;max-width:90vw;max-height:90vh;animation:.25s cubic-bezier(.34,1.56,.64,1) forwards lightboxZoomIn;display:flex}.lightbox-image{object-fit:contain;border-radius:12px;max-width:100%;max-height:90vh;box-shadow:0 24px 80px #000000d9}@keyframes lightboxFadeIn{0%{opacity:0}to{opacity:1}}@keyframes lightboxZoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.unread-badge-mini{background:var(--tg-accent);color:#fff;border-radius:9px;justify-content:center;align-items:center;min-width:18px;height:18px;margin-left:5px;padding:0 4px;font-size:10px;font-weight:700;line-height:1;display:inline-flex}.unread-badge-mini.muted{background:#6b7c8e}.chat-item.active .unread-badge-mini{color:var(--tg-active);background:#fff}