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ease}.checkbox-label input:checked+.checkbox-custom{background:#fff;border-color:#fff}.checkbox-label input:checked+.checkbox-custom:after{content:"";width:5px;height:9px;border:solid #000;border-width:0 2px 2px 0;transform:rotate(45deg);margin-top:-1px}.terms-link{color:#fff!important;text-decoration:underline!important;font-weight:600;transition:color .2s}.terms-link:hover{color:#aaa!important}.sheet-avatar-section{display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;margin-bottom:8px}.sheet-avatar{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border:2px solid #333}.sheet-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.sheet-avatar span{font-weight:600;color:#fff;font-size:1.2rem}.avatar-upload-overlay{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:#0009;display:flex;align-items:center;justify-content:center}.avatar-delete-btn{position:absolute;top:-2px;right:-4px;width:22px;height:22px;border-radius:50%;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:transform .15s;border:1px solid #333}.avatar-delete-btn svg{display:block}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes checkPopIn{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.terms-content{max-height:55vh;overflow-y:auto;padding:0 4px;margin-bottom:24px;scrollbar-width:thin;scrollbar-color:#333 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.chat-messages:before{opacity:.6}.chat-messages .message,.chat-messages .date-divider{position:relative;z-index:1}.chat-messages::-webkit-scrollbar{width:3px}.chat-messages::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.scroll-bottom-btn{position:sticky;bottom:8px;align-self:flex-end;width:36px;height:36px;border-radius:50%;background:var(--bg-primary-nav);border:1px solid var(--border-color);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;flex-shrink:0;margin-top:-44px;opacity:0;visibility:hidden;transform:scale(.8) translateY(8px);transition:opacity .25s cubic-bezier(.16,1,.3,1),visibility .25s,transform .25s cubic-bezier(.16,1,.3,1)}.scroll-bottom-btn:active{transform:scale(.9)}.scroll-bottom-badge{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;border-radius:9px;background:#2563eb;color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center;padding:0 4px;line-height:1;pointer-events:none}.scroll-bottom-btn.visible{opacity:1;visibility:visible;transform:scale(1) translateY(0)}.scroll-bottom-btn:hover{background:var(--bg-tertiary)}.chat-center{flex:1;display:flex;align-items:center;justify-content:center;position:relative;z-index:1}.text-muted{color:var(--text-muted4);font-size:.85rem;background:var(--text-muted-background);border-radius:15px;padding:12px;display:flex;align-items:center;justify-content:center;position:relative;z-index:1}.message{max-width:82%;padding:10px 14px;font-size:.9rem;line-height:1.4;word-wrap:break-word;align-self:flex-start;background:var(--bg-secondary);color:var(--text-primary);border-radius:16px 16px 16px 4px;-webkit-touch-callout:none;-webkit-user-select:none}.message.message-own{align-self:flex-end;background:#1a73e8;color:#fff;border-bottom-left-radius:16px;border-bottom-right-radius:4px}.message.message-pending{opacity:.5}.date-divider{display:flex;align-items:center;justify-content:center;padding:8px 0 6px}.date-divider-label{font-size:.72rem;color:var(--icon-color);font-weight:500;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:60px;padding:5px 14px;position:relative;z-index:1;box-shadow:0 1px 4px #00000040}.message-time{font-size:.68rem;color:var(--text-muted);margin-top:4px;text-align:right;display:flex;align-items:center;justify-content:flex-end;gap:4px}.message-own .message-time{color:#ffffffb8}.message-media{padding-bottom:6px}.message-media .message-time{margin-top:0}.msg-edited{font-size:.65rem;color:var(--text-edit);margin-right:2px}.msg-status{display:inline-flex;align-items:center;flex-shrink:0}.msg-status svg{display:block}.msg-sent{color:#fff}.msg-pending{color:var(--text-muted2)}.msg-read{color:#4fc3f7}.msg-read .check-2{animation:checkBounce .3s cubic-bezier(.34,1.56,.64,1) both;transform-origin:left}@keyframes checkBounce{0%{opacity:0;transform:scale(0) translate(-4px)}50%{transform:scale(1.2) translate(1px)}70%{transform:scale(.9) translate(0)}to{opacity:1;transform:scale(1) translate(0)}}.chat-input-area{display:flex;align-items:flex-end;justify-content:center;gap:8px;padding:10px 12px;padding-bottom:max(10px,env(safe-area-inset-bottom));border:none;outline:none;background:var(--bg-primary)}.chat-input-wrap{flex:1;max-width:900px;width:100%}.chat-input-wrap input{width:100%;max-width:900px;padding:12px 16px;border-radius:60px;font-size:.9rem;background:var(--bg-secondary);color:var(--text-primary);outline:none;transition:border-color .3s cubic-bezier(.16,1,.3,1),box-shadow .3s cubic-bezier(.16,1,.3,1);display:block;margin:0 auto;border:1.5px solid transparent}.chat-input-wrap input:focus{border-color:var(--border-wrap-input)}.chat-send-btn{width:44px;height:44px;border-radius:50%;border:none;background:#1a73e8;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.34,1.56,.64,1);flex-shrink:0}.chat-send-btn:active{background:#1a73e8;transform:scale(.88)}.chat-send-btn:disabled{background:var(--border-light);color:var(--text-muted)}.send-progress-circle{width:22px;height:22px;transform:rotate(-90deg)}.send-progress-bg{fill:none;stroke:#ffffff40;stroke-width:2}.send-progress-fill{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;transition:stroke-dasharray .2s linear}.send-progress-wrap{position:relative;display:flex;align-items:center;justify-content:center}.send-progress-cancel-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}[data-theme=light] .send-progress-bg{stroke:#fff6}[data-theme=light] .send-progress-fill{stroke:#fff}[data-theme=light] .send-progress-cancel-icon{color:#fff}[data-theme=light] .sheet-backdrop{background:#00000026}[data-theme=light] .fullscreen-avatar-overlay{background:#0000004d}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#00000059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-end;animation:backdropFadeIn .25s ease;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}@keyframes backdropFadeIn{0%{opacity:0}to{opacity:1}}.sheet-panel{width:100%;background:var(--bg-secondary);border-radius:20px 20px 0 0;max-height:70vh;max-height:70dvh;display:flex;flex-direction:column;animation:sheetSlideUp .35s cubic-bezier(.32,.72,0,1);overflow:hidden}@keyframes sheetSlideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.sheet-panel{animation:sheetSlideUp .4s cubic-bezier(.16,1,.3,1)}.sheet-handle{width:36px;height:4px;border-radius:2px;background:var(--sheet-handle);margin:10px auto 4px;flex-shrink:0}.sheet-content{display:flex;flex-direction:column;overflow-y:auto;padding:0 20px 24px;max-width:900px;-webkit-overflow-scrolling:touch}.sheet-header{display:flex;align-items:center;justify-content:space-between;padding:8px 0 16px}.sheet-title{font-size:1.15rem;font-weight:600;color:var(--text-primary)}.sheet-close-btn{width:36px;height:36px;border-radius:50%;border:none;background:var(--border-light);color:var(--text-muted3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;flex-shrink:0}.sheet-close-btn:active{background:var(--item-hover)}.sheet-body{display:flex;flex-direction:column;gap:18px}.sheet-avatar-section{display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer}.sheet-avatar{width:80px;height:80px;border-radius:50%;background:var(--avatar-bg);display:flex;align-items:center;justify-content:center;position:relative;border:none}.sheet-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;overflow:hidden}.avatar-upload-overlay{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;overflow:hidden;background:#0009;display:flex;align-items:center;justify-content:center;font-size:.7rem;color:#fff}.avatar-delete-btn{position:absolute;top:-2px;right:-4px;width:22px;height:22px;border-radius:50%;background:var(--bg-primary);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:transform .15s}.avatar-delete-btn:active{transform:scale(.85)}.sheet-avatar-hint{font-size:.75rem;color:var(--text-muted)}.sheet-field-row{display:flex;flex-direction:column;gap:6px}.sheet-field-label{font-size:.82rem;color:var(--text-muted3);font-weight:500}.sheet-field-input{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-secondary);color:var(--text-primary);font-size:16px!important;outline:none;transition:border-color .2s;box-sizing:border-box;font-family:inherit;overflow:hidden;text-overflow:ellipsis}.sheet-field-input:focus{border-color:#611bda;box-shadow:0 0 0 3px #7c3aed26}.sheet-field-input::placeholder{text-overflow:ellipsis}.sheet-field-counter{font-size:.72rem;color:var(--text-muted);text-align:right;margin-top:4px}.sheet-actions{display:flex;gap:12px;padding-top:4px}.sheet-btn{flex:1;padding:12px 0;border:none;border-radius:10px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.34,1.56,.64,1);width:100%}.sheet-btn:active{transform:scale(.96)}.sheet-btn-prem{flex:1;padding:12px 0;border:none;border-radius:10px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.34,1.56,.64,1);max-width:320px}.sheet-btn-prem:active{transform:scale(.96)}.sheet-btn-primary{background:var(--text-primary);color:var(--bg-primary)}.sheet-btn-primary:disabled{opacity:.4;cursor:not-allowed}.sheet-btn-primary:active:not(:disabled){opacity:.85}.settings-profile-detail{display:flex;flex-direction:column;gap:16px;padding:24px 16px 12px;width:100%;align-items:center;margin-bottom:10px}.settings-profile-detail-top{display:flex;align-items:center;gap:14px}.settings-profile-detail-right{display:flex;flex-direction:column;gap:2px;min-width:0;text-align:left}.settings-profile-detail-avatar{width:64px;height:64px;border-radius:50%;background:var(--avatar-bg);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.settings-profile-detail-avatar img{width:100%;height:100%;object-fit:cover}.desktop-sidebar-search-avatar span,.search-popup-avatar span{font-weight:500;color:var(--text-primary);font-size:.9rem}.settings-profile-detail-avatar span,.sheet-avatar span,.user-profile-avatar span{font-weight:600;color:var(--text-primary);font-size:1.2rem}.settings-profile-detail-name{font-size:1.05rem;font-weight:600;color:var(--text-primary)}.settings-profile-detail-email{font-size:.82rem;color:var(--text-muted2)}.settings-profile-detail-bio-wrap{width:auto}.settings-profile-detail-bio{font-size:.85rem;color:var(--text-muted3);font-weight:400;line-height:1.4;word-break:break-word;overflow-wrap:break-word}.settings-profile-detail-empty{font-size:.82rem;color:var(--text-muted);font-style:italic}.settings-edit-profile-btn{display:inline-flex;align-items:center;align-self:center;gap:6px;padding:7px 14px;border:1.5px solid var(--border-color);border-radius:10px;background:var(--bg-secondary);opacity:1;color:var(--text-muted3);cursor:pointer;font-size:.82rem;font-weight:500;transition:all .2s}.settings-edit-profile-btn:active{border-color:#611bda;color:var(--text-primary);background:var(--item-hover)}.user-profile-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:8px 0}.user-profile-avatar{width:96px;height:96px;border-radius:50%;background:var(--avatar-bg);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.user-profile-avatar img{width:100%;height:100%;object-fit:cover}.user-profile-joined{font-size:.75rem;color:var(--text-muted);margin-top:4px}.chat-item.pinned{background:var(--bg-pinned)}.context-menu{position:fixed;z-index:9999;min-width:180px;background:var(--bg-secondary);border-radius:14px;padding:6px;box-shadow:0 8px 32px #00000040,0 0 0 1px var(--border-light);animation:contextMenuIn .2s cubic-bezier(.16,1,.3,1)}@keyframes contextMenuIn{0%{opacity:0;transform:scale(.88) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.context-menu-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border:none;background:none;color:var(--text-primary);cursor:pointer;font-size:.85rem;width:100%;text-align:left;border-radius:8px;transition:background .15s,transform .15s;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;animation:contextItemIn .25s cubic-bezier(.16,1,.3,1) both}.context-menu-item:active{transform:scale(.97)}.context-menu-item:nth-child(1){animation-delay:.02s}.context-menu-item:nth-child(2){animation-delay:.06s}.context-menu-item:nth-child(3){animation-delay:.1s}.context-menu-item:nth-child(4){animation-delay:.14s}@keyframes contextItemIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.context-menu-item:hover,.context-menu-item.danger:hover{background:var(--bg-primary);color:var(--text-primary)}.user-profile-name-display{text-align:center;font-size:1.3rem;font-weight:600;color:var(--text-primary);margin-top:4px;gap:4px}.user-profile-bio-display{text-align:center;font-size:.85rem;color:var(--text-muted3);line-height:1.4;background:var(--bg-tertiary);padding:10px 14px;border-radius:10px;word-break:break-word;overflow-wrap:break-word}.user-profile-status{font-size:.8rem;color:var(--text-muted2);text-align:center}.user-profile-status.online{color:var(--text-muted2)}.fullscreen-avatar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;background:#0000008c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;animation:backdropFadeIn .2s ease;cursor:pointer}.fullscreen-avatar-overlay img{max-width:90vw;max-height:90vh;max-height:90dvh;border-radius:12px;object-fit:contain}.desktop-sidebar{display:none}.desktop-sidebar-header{padding:29.5px 16px 18px;border-bottom:1px solid var(--nav-border);display:flex;flex-direction:column;flex-shrink:0;position:relative;overflow:hidden}.desktop-sidebar-title-row{display:flex;align-items:center;justify-content:space-between;width:100%;position:relative}.desktop-sidebar-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(400px,70vw);height:180px;border-radius:50%;background:radial-gradient(ellipse,rgba(124,58,237,.5) 0%,transparent 60%);filter:blur(60px);-webkit-filter:blur(60px);pointer-events:none;z-index:0}.sidebar-logo{font-family:Unbounded,sans-serif;font-size:1.5rem;font-weight:500;letter-spacing:-.03em;background:var(--logo-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;-webkit-user-select:none;user-select:none;position:relative;z-index:1;text-align:center;display:block;margin-left:auto;margin-right:auto;width:fit-content}.desktop-sidebar-actions{position:relative;z-index:1}.desktop-search-btn{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--border-color);background:transparent;color:var(--icon-color);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.desktop-search-btn:hover{border-color:var(--text-muted);color:var(--text-primary);background:var(--bg-secondary)}.desktop-search-btn .search-icon-wrap{width:18px;height:18px}.desktop-search-btn.open .search-icon-search{opacity:0;transform:rotate(90deg) scale(.6)}.desktop-search-btn.open .search-icon-close{opacity:1;transform:rotate(0) scale(1)}.desktop-sidebar-search{padding:12px 0 0;position:relative;z-index:1}.desktop-sidebar-search-input{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;margin-bottom:10px}.desktop-sidebar-search-input input{flex:1;border:none;background:none;color:var(--text-primary);font-size:.9rem;outline:none}.desktop-sidebar-search-input input::placeholder{color:var(--text-muted)}.desktop-sidebar-search-status{display:flex;align-items:center;justify-content:center;padding:16px;color:var(--text-muted);font-size:.85rem;min-height:60px}.desktop-sidebar-search-avatar{width:36px;height:36px;border-radius:50%;background:var(--avatar-bg);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;position:relative}.desktop-sidebar-search-avatar img{width:100%;height:100%;object-fit:cover}.desktop-sidebar-search-results{max-height:240px;overflow-y:auto}.desktop-sidebar-search-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border:none;background:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;width:100%;text-align:left;border-radius:8px;transition:background .15s;font-size:.85rem;margin-bottom:5px}.desktop-sidebar-search-item:hover{background:var(--item-hover)}.desktop-chat-list{display:flex;flex-direction:column;align-items:center;flex:1;overflow-y:auto}.desktop-chat-list::-webkit-scrollbar{width:3px}.desktop-chat-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.desktop-chat-list .chat-item{background:var(--bg-card)}.desktop-chat-list .chat-item.pinned{background:var(--bg-pinned)}.desktop-chat-list{background:var(--bg-secondary)}.desktop-chat-list .chat-item-wrap{max-width:none}.desktop-sidebar-footer{border-top:1px solid var(--border-light);padding:12px 16px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.desktop-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.desktop-welcome-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(500px,60vw);height:150px;border-radius:50%;background:radial-gradient(ellipse,rgba(124,58,237,.5) 0%,transparent 60%);filter:blur(60px);-webkit-filter:blur(60px);pointer-events:none}.desktop-welcome-title{font-family:Unbounded,sans-serif;font-size:1.6rem;font-weight:500;letter-spacing:-.03em;background:var(--welcome-title-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px;position:relative;z-index:1;text-align:center}.desktop-welcome-subtitle{color:var(--text-muted2);font-size:.9rem;max-width:280px;line-height:1.5;text-align:center;position:relative;z-index:1}.desktop-layout{flex:1;display:flex;flex-direction:column;min-height:0}@media (min-width: 1024px){:root{--chat-header-h: 72px;--chat-input-h: 92px}.desktop-layout{flex-direction:row}.desktop-sidebar{display:flex;flex-direction:column;width:340px;min-width:340px;background:var(--nav-bg);border:1px solid var(--border-light);border-radius:18px;overflow:hidden;margin:8px}.bottom-bar{display:none}.chat-window{flex:1;min-width:0}.chat-back-btn{display:none}.chat-header-islands{padding:12px 20px;position:relative}.chat-island-back{display:none}.chat-island-info{position:absolute;left:50%;transform:translate(-50%);max-width:60%;min-width:0;overflow:hidden;padding:10px 18px}.chat-island-avatar{width:44px;height:44px;flex-shrink:0;margin-left:auto}.chat-messages{padding:16px 20px}.chat-messages:before{clip-path:inset(calc(var(--chat-header-h, 72px) + env(safe-area-inset-top,0px)) 0 calc(var(--chat-input-h, 92px) + env(safe-area-inset-bottom,0px)) 348px)}[data-theme=dark] .chat-messages,[data-theme=light] .chat-messages{background:var(--bg-primary)}.chat-messages::-webkit-scrollbar{width:4px}.chat-input-area{padding:14px 20px}.chat-input-wrap input{padding:14px 18px;font-size:.95rem}.message{max-width:55%}.home-content{flex:1;min-width:0;position:relative;background:var(--bg-primary)}.settings-section,.settings-signout-wrap{max-width:430px;width:100%;margin:0 auto}.sheet-backdrop{align-items:center;justify-content:center}.sheet-panel{max-width:480px;border-radius:20px;max-height:80vh;max-height:80dvh}.sheet-handle{display:none}.settings-item:hover{background:var(--item-hover)}.settings-profile-detail{background:var(--item-hover);border-radius:18px;padding:24px 20px 16px;max-width:430px;margin:0 auto}.desktop-chat-list .chat-item{border-bottom:1px solid var(--border-light)}}@media (max-width: 1023px){[data-theme=dark] .chat-list,[data-theme=dark] .chat-window{background:#000}[data-theme=dark] .chat-messages{background:var(--bg-primary)}.bottom-bar{background:var(--bg-primary-nav)}[data-theme=dark] .bottom-bar{background:#000}.bottom-nav{position:relative;z-index:1}.top-bar-settings{position:sticky;width:100%;top:0;z-index:10}[data-theme=dark] .top-bar{background:#000}[data-theme=light] .top-bar{background:#fff}.settings-content{max-width:100%;margin-top:auto;margin-bottom:auto;display:flex;flex-direction:column;align-items:center}.settings-section,.settings-signout-wrap{max-width:430px;width:100%;margin:0 auto}.settings-profile-detail{background:var(--item-hover);border-radius:18px;padding:24px 16px 12px;max-width:430px;margin:0 auto}.chat-header-islands{padding:12px 20px;position:relative}.chat-island-info{position:absolute;left:50%;transform:translate(-50%);max-width:50%;min-width:0;overflow:hidden;padding:10px 18px}.chat-island-avatar{width:44px;height:44px;flex-shrink:0;margin-left:auto}.chat-messages{--chat-header-h: 72px}}.settings-delete-error{color:#a855f7;font-size:.85rem;text-align:center;margin-top:12px}.tab-fade-in{animation:tabFadeIn .3s cubic-bezier(.16,1,.3,1)}@keyframes tabFadeIn{0%{opacity:0;transform:translateY(6px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}.delete-page-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000;will-change:transform}.delete-page-overlay:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url(/assets/pattern-YlWUl53U-YlWUl53U.svg) repeat;pointer-events:none;z-index:0;opacity:.5}[data-theme=dark] .delete-page-overlay:before{filter:brightness(0) invert(1)}[data-theme=light] .delete-page-overlay{background:#f5f5f5}.delete-page{position:relative;z-index:1;will-change:transform}.delete-page{display:flex;flex-direction:column;height:100%;opacity:1}.delete-page-header{display:flex;background:var(--bg-primary);align-items:center;gap:12px;padding:16px;border-bottom:1px solid var(--border-light);width:100%;min-height:56px;opacity:1}.delete-page-back{width:36px;height:36px;border-radius:50%;border:none;background:var(--border-light);color:var(--text-muted3);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.delete-page-back:active{background:var(--item-hover)}.delete-page-title{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.delete-page-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;position:relative;overflow-y:auto;overflow-x:hidden;box-sizing:border-box;width:100%;max-width:100%;min-height:0}.delete-page-body-scroll{justify-content:flex-start;padding-top:24px;padding-bottom:24px}.delete-page-content{width:100%;max-width:480px;box-sizing:border-box;display:flex;flex-direction:column;align-items:center}.delete-page-glow{position:absolute;top:48%;left:50%;transform:translate(-50%,-50%);width:min(500px,80vw);height:160px;border-radius:50%;background:radial-gradient(ellipse,rgba(124,58,237,.6) 0%,transparent 60%);filter:blur(60px);-webkit-filter:blur(60px);pointer-events:none;z-index:0}.delete-page-content .delete-page-glow{position:absolute;top:60px;left:50%;transform:translate(-50%);width:min(500px,80vw);height:140px;border-radius:50%;background:radial-gradient(ellipse,rgba(124,58,237,.6) 0%,transparent 60%);filter:blur(60px);-webkit-filter:blur(60px);pointer-events:none;z-index:-1}.code-digit{width:46px;height:56px;border-radius:12px;border:1.5px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);font-size:1.4rem;font-weight:600;text-align:center;outline:none;transition:border-color .2s}.code-digit:focus{border-color:#7c3aed;box-shadow:0 0 0 3px #7c3aed26}.delete-page-actions{display:flex;gap:12px;width:100%;margin-top:20px}.devices-list{display:flex;flex-direction:column;gap:4px;padding:8px 16px}.devices-status{display:flex;align-items:center;justify-content:center;padding:48px 16px;color:var(--text-muted);font-size:.9rem}.devices-error{padding:16px;color:#a855f7;font-size:.85rem;text-align:center}.device-item{background:var(--bg-secondary);opacity:1;z-index:1000000;border-radius:15px;display:flex;align-items:center;gap:12px;padding:14px 12px;width:100%;border-bottom:1px solid var(--border-light);animation:deviceItemEnter .3s cubic-bezier(.16,1,.3,1) both;transition:transform .2s 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.premium-spinner{border-color:#ffffff26;border-top-color:#fff}.premium-codes-list{width:100%;display:flex;flex-direction:column;align-items:center;gap:10px}.premium-code-item{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;max-width:320px;padding:12px 16px;background:var(--bg-tertiary);border-radius:25px;z-index:100000;animation:premiumCodeEnter .3s cubic-bezier(.16,1,.3,1) both}.premium-code-item:nth-child(1){animation-delay:.02s}.premium-code-item:nth-child(2){animation-delay:.06s}.premium-code-item:nth-child(3){animation-delay:.1s}.premium-code-item:nth-child(4){animation-delay:.14s}.premium-code-item:nth-child(5){animation-delay:.18s}@keyframes premiumCodeEnter{0%{opacity:0;transform:translateY(8px) scale(.95)}to{opacity:1;transform:translateY(0) 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.2s;width:100%;max-width:400px}.session-card-delete-btn:active{background:var(--item-hover)}.chat-mic-btn{width:44px;height:44px;border-radius:50%;border:none;background:transparent;color:var(--icon-color);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.34,1.56,.64,1);flex-shrink:0}.chat-mic-btn:active{transform:scale(.88)}@media (max-width: 767px){.chat-input-area{padding-bottom:calc(17px + env(safe-area-inset-bottom))!important}.chat-attach-btn,.chat-emoji-btn,.chat-mic-btn,.chat-send-btn{width:40px;height:40px}}.chat-attach-btn,.chat-emoji-btn,.chat-mic-btn,.chat-send-btn{width:40px;height:40px}.chat-mic-btn:hover{color:var(--text-primary)}.chat-mic-btn:active{transform:scale(.92)}.chat-mic-btn:disabled{opacity:.4;cursor:not-allowed}.voice-recording-area{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 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0;width:100%}.voice-msg-top{display:flex;align-items:center;gap:8px;width:100%}.voice-play-btn{width:36px;height:36px;border-radius:50%;border:none;background:#1557b0;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s cubic-bezier(.34,1.56,.64,1)}.voice-play-btn:hover{background:#105bbc;transform:scale(1.05)}.voice-play-btn:active{transform:scale(.9)}.voice-play-active{background:#4a90ff}.voice-loading{background:#4a90ff;opacity:.7;pointer-events:none}.voice-loading-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.voice-progress{flex:1;height:4px;border-radius:2px;background:#ffffff26;position:relative;overflow:hidden;cursor:pointer}[data-theme=light] .voice-progress{background:#0000001a}.voice-progress-bar{height:100%;border-radius:2px;background:#4a90ff;transition:width .1s linear}.message-own .voice-progress{background:#ffffff40}.message-own .voice-progress-bar{background:#fff}.voice-duration{font-size:.78rem;color:var(--text-muted3);font-weight:500;font-variant-numeric:tabular-nums;flex-shrink:0}.voice-time{display:flex;align-items:center;gap:4px;flex-shrink:0}.message-own .voice-duration{color:#fffc}.reply-bar{display:flex;align-items:center;gap:10px;padding:8px 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.message-reply-line{background:#fff9}.message-reply-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.message-reply-name{font-size:.75rem;font-weight:600;color:var(--text-primary)}.message-own .message-reply-name{color:#fff}.message-reply-text{font-size:.8rem;color:var(--text-muted2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-own .message-reply-text{color:#ffffffb3}.message-deleted{animation:messageDelete .4s ease forwards;pointer-events:none}@keyframes messageDelete{0%{opacity:1;transform:scale(1) translateY(0)}to{opacity:0;transform:scale(.9) translateY(-10px)}}@keyframes messageEnter{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.message-highlighted{background:var(--message-highlighted)!important;transition:background .3s 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.message-video{height:auto;max-height:300px;object-fit:contain}.image-preview-grid{display:flex;gap:8px;flex-wrap:wrap;padding:8px}.image-preview-item{position:relative;width:80px;height:80px;border-radius:8px;overflow:hidden;flex-shrink:0}.image-preview-thumb{width:100%;height:100%;object-fit:cover}.image-preview-remove{position:absolute;top:2px;right:2px;width:20px;height:20px;border-radius:50%;border:none;background:#0009;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}@keyframes chatErrorFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes chatErrorFadeOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(8px)}}.chat-error-notification{display:flex;align-items:center;justify-content:center;text-align:center;gap:8px;padding:8px 12px;margin:10px auto 6px;width:150px;min-width:80px;font-size:.7rem;word-wrap:break-word;color:var(--text-primary);border-radius:12px;position:relative;z-index:1;background:var(--bg-primary);animation:chatErrorFadeIn .25s ease-out forwards}.chat-error-notification.closing{animation:chatErrorFadeOut .3s ease-in forwards}.image-preview-area{display:flex;align-items:center;gap:10px;padding:6px 12px;width:100%;overflow-y:auto;max-height:186px;flex-shrink:0;position:relative;z-index:1;background:var(--bg-primary)}.image-preview-area::-webkit-scrollbar{width:3px}.image-preview-area::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.file-preview-progress{position:relative;width:28px;height:28px;flex-shrink:0}.file-progress-circle{width:100%;height:100%;transform:rotate(-90deg)}.file-progress-bg{fill:none;stroke:var(--border-color);stroke-width:2}.file-progress-fill{fill:none;stroke:var(--text-primary);stroke-width:2;stroke-linecap:round;transition:stroke-dasharray .2s linear}.file-preview-bar{display:flex;align-items:center;gap:10px;padding:8px 12px;margin-top:6px;background:var(--bg-secondary);border-radius:10px;margin-left:20px;height:50px;max-width:200px;margin-bottom:10px}.upload-progress-bar{width:100%;height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden}.upload-progress-fill{height:100%;background:#a855f7;border-radius:2px;transition:width .2s ease}.image-preview-remove{width:32px;height:32px;border-radius:50%;border:none;background:var(--bg-tertiary);color:var(--text-muted2);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}.image-preview-remove:active{background:var(--border-light);color:var(--text-primary)}.image-preview-remove:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.message-reply-preview{cursor:pointer}.nav-btn-icon-wrap{position:relative;display:flex}.nav-btn-badge{position:absolute;top:-4px;right:-4px;background:#3b82f6;color:#fff;font-size:.5rem;font-weight:600;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px;line-height:1;pointer-events:none}@keyframes nav-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes nav-shake{0%,to{transform:translate(0)}20%{transform:translate(-3px)}40%{transform:translate(3px)}60%{transform:translate(-2px)}80%{transform:translate(2px)}}@keyframes nav-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.nav-btn svg.anim-spin{animation:nav-spin .6s ease-in-out}.nav-btn svg.anim-shake{animation:nav-shake .4s ease-in-out}.nav-btn svg.anim-pulse{animation:nav-pulse .4s ease-in-out}.message-row{position:relative;max-width:82%;align-self:flex-start;height:auto}.message-row.message-own-row{align-self:flex-end}.message-row .message{transition:transform .25s cubic-bezier(.16,1,.3,1);position:relative;z-index:1;overflow:hidden;max-width:none;width:100%}.message-row:active .message{transform:scale(.98)}.message-reply-swipe-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:var(--bg-tertiary);border-radius:50px;padding:8px 14px;display:flex;align-items:center;gap:6px;color:var(--text-muted2);opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:0;white-space:nowrap;font-size:.78rem;font-weight:500}.swiped{position:relative}.avatar-letter{font-weight:600;color:var(--text-primary)}.message-text{font-size:.95rem;line-height:1.45;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;overflow:hidden;text-overflow:ellipsis}.check-1{stroke-linecap:round;stroke-linejoin:round}.themes-list{display:flex;flex-direction:column;border-radius:16px;overflow:hidden;border:1px solid var(--border-color);max-width:480px;width:100%}.premium-page{flex:1;overflow-y:auto;display:flex;padding:24px 16px 80px;position:relative}.premium-inner{margin:auto;display:flex;flex-direction:column;align-items:center}.premium-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(500px,60vw);height:150px;border-radius:50%;background:radial-gradient(ellipse,rgba(124,58,237,.5) 0%,transparent 60%);filter:blur(60px);-webkit-filter:blur(60px);pointer-events:none}.premium-header{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:32px;position:relative;z-index:1}.premium-header .premium-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(500px,60vw);height:150px;border-radius:50%;background:radial-gradient(ellipse,rgba(124,58,237,.5) 0%,transparent 60%);filter:blur(60px);-webkit-filter:blur(60px);pointer-events:none}.premium-icon{width:72px;height:72px;border-radius:20px;background:#000;display:flex;align-items:center;justify-content:center;color:#a855f7;margin-bottom:8px;box-shadow:0 0 30px #7c3aed4d}.premium-title{font-family:Unbounded,sans-serif;font-size:1.8rem;font-weight:600;letter-spacing:-.03em;color:var(--text-primary);text-align:center}.premium-title-shimmer{background:linear-gradient(135deg,#a855f7,#d8b4fe,#7c3aed,#c084fc,#a855f7);background-size:300% 300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:premium-shimmer 4s ease-in-out infinite}@keyframes premium-shimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.premium-subtitle{font-size:.9rem;color:#888;text-align:center;max-width:320px;line-height:1.5}.premium-features{display:flex;flex-direction:column;width:100%;max-width:500px;position:relative;z-index:1}.premium-feature-item{display:flex;align-items:center;gap:14px;padding:14px;background:#fff;border:1px solid #e0e0e0;border-bottom:none}[data-theme=dark] .premium-feature-item{background:#111;border-color:#222}.premium-feature-item:first-child{border-radius:12px 12px 0 0}.premium-feature-item:last-child{border-radius:0 0 12px 12px;border-bottom:1px solid #e0e0e0}[data-theme=dark] .premium-feature-item:last-child{border-bottom:1px solid #222}.premium-feature-item:not(:last-child){border-bottom:1px solid #e0e0e0}[data-theme=dark] .premium-feature-item:not(:last-child){border-bottom:1px solid #222}.premium-feature-icon{width:40px;height:40px;border-radius:10px;background:#f0f0f0;color:#555;display:flex;align-items:center;justify-content:center;flex-shrink:0}[data-theme=dark] .premium-feature-icon{background:#1a1a1a;color:#aaa}.premium-feature-text{display:flex;flex-direction:column;gap:2px;min-width:0;text-align:left}.premium-feature-text strong{font-size:.9rem;font-weight:600;color:#1a1a1a}[data-theme=dark] .premium-feature-text strong{color:#fff}.premium-feature-text span{font-size:.8rem;color:#888;line-height:1.4}[data-theme=dark] .premium-feature-text span{color:#888}.premium-cta-section{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:18px;padding:24px;width:100%;max-width:500px;border-radius:14px;position:relative;z-index:1}.premium-price{font-size:1.8rem;font-weight:700;color:#1a1a1a}[data-theme=dark] .premium-price{color:#fff}.premium-cta-btn{width:100%;padding:14px;border:1px solid #ccc;border-radius:10px;background:#000;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s}[data-theme=dark] .premium-cta-btn{background:#fff;color:#000;border-color:#333}.premium-cta-btn:active{opacity:.7}.premium-cta-note{font-size:.78rem;color:var(--text-muted2);text-align:center}@media (min-width: 768px){.premium-features{max-width:540px}.premium-header{margin-bottom:36px}.premium-cta-section{max-width:380px}}.avatar-premium-glow{position:relative;box-shadow:0 0 6px 1px #a855f780;animation:premium-glow-pulse 2s ease-in-out infinite}@keyframes premium-glow-pulse{0%,to{box-shadow:0 0 8px 2px #a855f780}50%{box-shadow:0 0 12px 4px #a855f7b3}}.premium-star{display:inline-flex;align-items:center;margin-left:3px}.file-preview-bar-wrap{width:100%;position:relative;z-index:1;background:var(--bg-primary)}.file-preview-bar{position:relative;display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 40px 10px 14px;width:100%;background:var(--bg-secondary);border-radius:14px}.file-preview-name{flex:1;font-size:.85rem;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-preview-size{font-size:.75rem;color:var(--text-muted);flex-shrink:0}.file-preview-remove-btn{position:absolute;top:50%;right:6px;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;border:none;background:var(--border-color);color:var(--text-muted2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.file-preview-remove-btn:active{transform:translateY(-50%) scale(.85);background:var(--text-muted);color:var(--text-primary)}.file-preview-remove-btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.video-preview-inner{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.video-preview-inner .image-preview-thumb{width:100%;height:100%;object-fit:cover}.video-preview-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);color:var(--text-muted2)}.video-preview-play{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#ffffffd9;pointer-events:none}.video-preview-play svg{filter:drop-shadow(0 1px 3px rgba(0,0,0,.4))}.message-video{max-width:min(100%,420px);width:100%;height:auto;border-radius:8px;display:block}.message-video-grid{display:grid;gap:2px;border-radius:8px;overflow:hidden;max-width:420px}.message-video-grid-item .message-video{width:100%;height:100%;object-fit:cover;margin-top:0;border-radius:0;display:block}.message-own .message-video{border:1px solid rgba(255,255,255,.15)}.message-video-wrap{max-width:min(100%,420px)}.message-video-wrap .message-video{max-width:min(100%,420px);width:100%;height:auto;border-radius:8px;display:block;margin-top:0}.video-msg,.message.message-video{min-width:200px}.file-card-wrap{position:relative;display:inline-flex;max-width:200px;padding-right:32px}.file-card{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-top:6px;border-radius:10px;cursor:pointer;transition:background .15s;width:100%}.file-download-progress{position:absolute;top:50%;right:0;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2}.file-download-progress .file-progress-circle{width:20px;height:20px;transform:rotate(-90deg)}.file-download-progress .file-progress-bg{fill:none;stroke:var(--border-color);stroke-width:2}.file-download-progress .file-progress-fill{fill:none;stroke:var(--text-primary);stroke-width:2;stroke-linecap:round;transition:stroke-dasharray .2s linear}.file-progress-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:600;color:var(--text-primary)}.message-own .file-progress-text{color:#fff}.file-card-icon{flex-shrink:0;width:36px;height:36px;border-radius:8px;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;color:var(--text-muted2)}.message-own .file-card-icon{background:#ffffff1f;color:#fff}.file-card-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.file-card-name{font-size:.85rem;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.message-own .file-card-name{color:#fff}.file-card-size{font-size:.72rem;color:var(--text-muted)}.message-own .file-card-size{color:#fff9}.message-own{background:#ffffff1f;color:#fff}.message-row:has(.message-file){max-width:100%}.file-msg{min-width:200px;width:100%}.message.message-file{max-width:100%;width:100%}.file-card-wrap{position:relative;display:block;width:100%;max-width:none;padding-right:0}.file-card-icon{position:relative;overflow:hidden}.file-progress-inner{position:relative;width:36px;height:36px;display:flex;align-items:center;justify-content:center}.file-progress-inner .send-progress-circle{position:absolute;top:2px;right:2px;bottom:2px;left:2px;width:calc(100% - 4px);height:calc(100% - 4px)}.file-icon-cancel{width:36px;height:36px;border-radius:50%;border:none;background:transparent;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1}.file-icon-cancel:active{transform:scale(.85)}.message-own .file-icon-cancel{color:#fff}[data-theme=light] .file-progress-bg{stroke:#0000001a}[data-theme=light] .file-progress-fill{stroke:#1a73e8}.message-own .file-progress-fill{stroke:#fff}.message-own .file-progress-bg{stroke:#ffffff4d}[data-theme=light] .message-own .file-progress-fill{stroke:#fff}[data-theme=light] .message-own .file-progress-bg{stroke:#ffffff4d}[data-theme=dark] .bottom-bar{background:#000}[data-theme=dark] .bottom-nav{background:#000;border:1px solid #1a1a1a}[data-theme=dark] .bottom-nav .nav-btn.active{background:#1a1a1a;color:#fff}[data-theme=dark] .search-popup{background:#000;border-top:1px solid rgba(255,255,255,.06);border-left:1px solid rgba(255,255,255,.06);border-right:1px solid rgba(255,255,255,.06);border-bottom:none}[data-theme=dark] .search-popup-input{background:#000;border-bottom:1px solid rgba(255,255,255,.06)}[data-theme=dark] .search-popup-input input,[data-theme=dark] .search-popup-results{background:#000}[data-theme=dark] .search-popup-item{background:#000;border-bottom:1px solid rgba(255,255,255,.06)}[data-theme=dark] .search-popup-item:active{background:#1a1a1a}.loading-screen{display:flex;align-items:center;justify-content:center;height:100vh;height:100dvh;min-height:100vh;min-height:100dvh;background:var(--bg-primary);padding-bottom:env(safe-area-inset-bottom)}.spinner{width:28px;height:28px;border:3px solid var(--border-color);border-top-color:var(--text-primary);border-radius:50%;animation:spin .7s linear infinite;will-change:transform}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}:root,[data-theme=dark]{--border-wrap-input: #1b1b1b;--bg-secondary-back: #fff;--text-edit: #c7c7c7;--bg-primary: #000;--bg-primary-nav: #131313;--bg-secondary: #111;--bg-tertiary: #141414;--bg-card: #121212;--bg-pinned: #11111f;--border-color: #222;--border-color-2: #505050;--border-light: #1a1a1a;--text-primary: #fff;--text-primary-btn: #000;--text-secondary: #eee;--text-tertiary: #ccc;--text-muted: #c7c7c7;--text-muted-background: #2a2a2a;--text-muted2: #d3d3d3;--text-muted3: #aaa;--text-muted4: #c1c1c1;--icon-color: #888;--nav-bg: #0e0e0e;--nav-border: #141414;--bg-tertiary-nav: #000;--item-hover: #141414;--settings-icon-bg: #141414;--settings-icon-color: #ccc;--glow-color: rgba(124, 58, 237, .7);--logo-gradient: linear-gradient(160deg, #fff 30%, #555 100%);--avatar-bg: #1d1132;--online-dot: #593a90;--sheet-handle: #333;--message-highlighted: #2a2a2a;--welcome-title-gradient: linear-gradient(160deg, #fff 30%, #555 100%);--chat-island-bg: #181818;--chat-island-shadow: rgba(255, 255, 255, .07)}[data-theme=light]{--border-wrap-input: #eeeeee;--bg-primary: #f5f5f5;--bg-primary-nav: #f5f5f5;--bg-secondary: #fff;--bg-secondary-back: #000;--bg-tertiary: #f0f0f0;--bg-tertiary-nav: #f0f0f0;--bg-card: #fff;--bg-pinned: #f0f0ff;--border-color: #e0e0e0;--border-light: #e8e8e8;--text-primary: #1a1a1a;--text-primary-btn: #fff;--text-edit: #c7c7c7;--text-secondary: #333;--text-tertiary: #555;--text-muted: #888;--text-muted-background: #c7c7c7;--text-muted2: #383838;--text-muted3: #aaa;--text-muted4: #737373;--icon-color: #4e4e4e;--nav-bg: #fff;--nav-border: #e8e8e8;--item-hover: #e8e8e8;--settings-icon-bg: #e8e8e8;--settings-icon-color: #555;--glow-color: rgba(124, 58, 237, .4);--logo-gradient: linear-gradient(160deg, #222 30%, #888 100%);--avatar-bg: #e6ddf5;--online-dot: #7c3aed;--sheet-handle: #ccc;--message-highlighted: #e8f0fe;--welcome-title-gradient: linear-gradient(160deg, #222 30%, #888 100%);--chat-island-bg: #ffffff;--chat-island-shadow: rgba(0, 0, 0, .12)}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3{font-family:Unbounded,sans-serif}input,button{font-family:inherit}a{color:inherit;text-decoration:none}input,textarea,select,button{font-size:16px!important;touch-action:manipulation}