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12px;font-size:12px}.system-message__text{word-break:break-word}.system-message__time{display:none}}.smart-replies-trigger{background:var(--accent-color);color:var(--message-sent-text);cursor:pointer;border:none;border-radius:20px;align-items:center;gap:6px;margin:8px 0;padding:8px 12px;font-size:13px;font-weight:500;transition:all .2s;display:flex}.smart-replies-trigger:hover:not(:disabled){opacity:.9;box-shadow:0 2px 8px var(--shadow);transform:translateY(-1px)}.smart-replies-trigger:disabled{opacity:.5;cursor:not-allowed}.smart-replies-container{border:1px solid var(--border-color);box-shadow:0 4px 15px var(--shadow);border-radius:16px;padding:12px;animation:.2s slideUp;background:var(--card-background)!important}.smart-replies-wrapper{z-index:50;margin-bottom:8px;position:absolute;bottom:100%;left:5px;right:5px}.smart-replies-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.smart-replies-title{color:var(--text-color);align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.smart-replies-title svg{color:var(--accent-color)}.smart-replies-actions{gap:4px;display:flex}.smart-replies-action-btn{cursor:pointer;width:28px;height:28px;color:var(--text-secondary,#666);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.smart-replies-action-btn:hover:not(:disabled){background:var(--hover-background);color:var(--text-color)}.smart-replies-action-btn:disabled{opacity:.5;cursor:not-allowed}.smart-replies-loading{color:var(--text-secondary,#666);align-items:center;gap:8px;padding:12px;font-size:13px;display:flex}.smart-replies-error{color:var(--error-color,#dc3545);text-align:center;padding:12px;font-size:13px}.smart-replies-list{flex-wrap:wrap;gap:8px;display:flex}.smart-reply-chip{border:1.5px solid var(--border-color);cursor:pointer;text-align:left;word-wrap:break-word;border-radius:20px;max-width:100%;padding:10px 16px;font-size:14px;transition:all .2s;background:var(--input-background)!important;color:var(--text-color)!important}.smart-reply-chip:hover:not(:disabled){background:var(--accent-color);color:var(--message-sent-text);border-color:var(--accent-color);box-shadow:0 4px 12px var(--shadow);transform:translateY(-2px)}.smart-reply-chip:active:not(:disabled){transform:translateY(0)}.smart-reply-chip:disabled{opacity:.5;cursor:not-allowed}.smart-replies-empty{text-align:center;color:var(--text-secondary,#666);padding:12px;font-size:13px;font-style:italic}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (width<=768px){.smart-replies-container{margin:8px 5px;padding:10px}.smart-reply-chip{padding:8px 14px;font-size:13px}}.message-translator-overlay{background:var(--modal-overlay);z-index:1000;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.message-translator-container{background:var(--card-background);width:100%;max-width:600px;max-height:80vh;box-shadow:0 10px 40px var(--shadow);border-radius:16px;flex-direction:column;animation:.3s slideUp;display:flex;overflow:hidden}.translator-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px;display:flex}.translator-title{color:var(--text-color);align-items:center;gap:10px;font-size:18px;font-weight:600;display:flex}.translator-title svg{color:var(--accent-color)}.translator-close-btn{cursor:pointer;width:36px;height:36px;color:var(--text-secondary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.translator-close-btn:hover{background:var(--hover-background);color:var(--text-color)}.translator-content{flex:1;padding:20px;overflow-y:auto}.translator-section{margin-bottom:20px}.translator-section-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:13px;font-weight:600}.translator-text-box{white-space:pre-wrap;word-wrap:break-word;border-radius:12px;padding:16px;font-size:15px;line-height:1.6}.translator-text-box.original{background:var(--message-received-bg);color:var(--text-color);border:1px solid var(--border-color)}.translator-text-box.translated{background:var(--primary-light);color:var(--text-color);border:1px solid var(--accent-color)}.translator-language-selector{margin-bottom:20px;position:relative}.language-selector-btn{background:var(--card-background);border:2px solid var(--accent-color);width:100%;color:var(--accent-color);cursor:pointer;border-radius:10px;justify-content:space-between;align-items:center;padding:14px 16px;font-size:15px;font-weight:500;transition:all .2s;display:flex}.language-selector-btn:hover:not(:disabled){background:var(--primary-light)}.language-selector-btn:disabled{opacity:.6;cursor:not-allowed}.dropdown-arrow{font-size:12px;transition:transform .3s}.dropdown-arrow.open{transform:rotate(180deg)}.language-list{background:var(--card-background);border:1px solid var(--border-color);box-shadow:0 4px 20px var(--shadow);z-index:10;border-radius:10px;max-height:300px;animation:.2s slideDown;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow-y:auto}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.language-option{cursor:pointer;text-align:left;width:100%;color:var(--text-color);background:0 0;border:none;align-items:center;gap:12px;padding:12px 16px;transition:background .2s;display:flex}.language-option:hover{background:var(--hover-background)}.language-option.selected{background:var(--primary-light);color:var(--accent-color);font-weight:600}.language-flag{font-size:24px}.language-name{font-size:15px}.language-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.language-grid-option{background:var(--message-received-bg);cursor:pointer;border:2px solid #0000;border-radius:12px;flex-direction:column;align-items:center;gap:6px;padding:14px 10px;transition:all .2s;display:flex}.language-grid-option:hover:not(:disabled){background:var(--primary-light);border-color:var(--accent-color)}.language-grid-option:disabled{opacity:.5;cursor:not-allowed}.language-grid-option .language-flag{font-size:28px}.language-grid-option .language-name{color:var(--text-color);text-align:center;font-size:12px;font-weight:500}.translator-loading{color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:40px;display:flex}.translator-error{color:#dc3545;text-align:center;background:#dc35451a;border-radius:10px;padding:16px;font-size:14px}@media (width<=768px){.message-translator-container{border-radius:16px 16px 0 0;max-width:100%;max-height:90vh}.translator-header{padding:16px}.translator-title{font-size:16px}.translator-content{padding:16px}.translator-text-box{padding:12px;font-size:14px}}.chat-summary-overlay{background:var(--background-color);z-index:1000;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.chat-summary-container{background:var(--card-background);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;width:100%;max-width:700px;max-height:85vh;animation:.3s slideUp;display:flex;overflow:hidden;box-shadow:0 10px 40px #0003}[data-theme=dark] .chat-summary-container{box-shadow:0 10px 40px #0006}.summary-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px;display:flex}.summary-title{color:var(--text-color);align-items:center;gap:10px;font-size:18px;font-weight:600;display:flex}.summary-title svg{color:var(--primary-color)}.summary-close-btn{cursor:pointer;width:36px;height:36px;color:var(--text-secondary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.summary-close-btn:hover{background:var(--hover-background);color:var(--text-color)}.summary-content{flex:1;padding:20px;overflow-y:auto}.summary-type-selector{flex-direction:column;gap:12px;margin-bottom:24px;display:flex}.summary-type-btn{background:var(--card-background);border:2px solid var(--border-color);cursor:pointer;border-radius:12px;align-items:center;gap:12px;padding:16px;transition:all .2s;display:flex;position:relative}.summary-type-btn:hover:not(:disabled){border-color:var(--primary-color);background:var(--hover-background);transform:translate(4px)}.summary-type-btn.active{border-color:var(--primary-color);background:var(--primary-light)}.summary-type-btn:disabled{opacity:.6;cursor:not-allowed}.summary-type-btn svg:first-child{color:var(--primary-color);flex-shrink:0}.summary-type-info{text-align:left;flex-direction:column;flex:1;gap:4px;display:flex}.summary-type-label{color:var(--text-color);font-size:15px;font-weight:600}.summary-type-desc{color:var(--text-secondary);font-size:13px}.check-icon{color:var(--success-color,#28a745);flex-shrink:0}.summary-loading{color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:60px 20px;display:flex}.summary-loading span{font-size:15px;font-weight:500}.summary-error{background:var(--error-light,#dc35451a);color:var(--error-color,#dc3545);text-align:center;border-radius:12px;padding:20px;font-size:14px}.summary-result{background:var(--input-background);border:1px solid var(--border-color);border-radius:12px;padding:20px}.summary-result-header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:8px;margin-bottom:16px;font-size:14px;font-weight:600;display:flex}.summary-result-header svg{color:var(--primary-color)}.summary-text{color:var(--text-color);white-space:pre-wrap;word-wrap:break-word;font-size:15px;line-height:1.8}.summary-placeholder{color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:60px 20px;display:flex}.summary-placeholder svg{opacity:.3}.summary-placeholder p{text-align:center;font-size:15px}@media (width<=768px){.chat-summary-container{border-radius:16px 16px 0 0;max-width:100%;max-height:90vh}.summary-header{padding:16px}.summary-title{font-size:16px}.summary-content{padding:16px}.summary-type-btn{padding:14px}.summary-type-label{font-size:14px}.summary-type-desc{font-size:12px}}.conversation-starters-container{background:var(--card-background);border:1px solid var(--border-color);box-shadow:0 4px 16px var(--shadow);border-radius:16px;margin:16px 0;padding:20px;animation:.4s slideIn}.starters-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.starters-title{color:var(--text-color);align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.starters-title svg{color:var(--accent-color)}.starters-actions{align-items:center;gap:8px;display:flex}.starters-refresh-btn,.starters-close-btn{background:var(--hover-background);cursor:pointer;width:32px;height:32px;color:var(--text-color);border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.starters-refresh-btn:hover:not(:disabled),.starters-close-btn:hover{background:var(--primary-light);transform:scale(1.1)}.starters-refresh-btn:disabled{opacity:.5;cursor:not-allowed}.starters-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.starter-card{background:var(--input-background);border:1px solid var(--border-color);cursor:pointer;text-align:left;color:var(--text-color);box-shadow:0 2px 8px var(--shadow);border-radius:12px;align-items:center;gap:10px;padding:14px 16px;font-size:14px;transition:all .2s;display:flex}.starter-card:hover:not(:disabled){background:var(--hover-background);border-color:var(--accent-color);box-shadow:0 4px 16px var(--shadow);transform:translateY(-2px)}.starter-card:active:not(:disabled){transform:translateY(0)}.starter-card:disabled{opacity:.6;cursor:not-allowed}.starter-card svg{color:var(--accent-color);flex-shrink:0}.starter-card span{word-wrap:break-word;flex:1}.starters-loading{color:var(--text-secondary);justify-content:center;align-items:center;gap:10px;padding:20px;font-size:14px;display:flex}.starters-error{color:var(--text-color);text-align:center;flex-direction:column;align-items:center;gap:12px;padding:20px;font-size:14px;display:flex}.retry-btn{background:var(--accent-color);color:var(--message-sent-text);border:1px solid var(--accent-color);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s;display:flex}.retry-btn:hover{opacity:.9;box-shadow:0 2px 8px var(--shadow);transform:translateY(-1px)}.spinning{animation:1s linear infinite spin}@media (width<=768px){.conversation-starters-container{margin:12px;padding:16px}.starters-grid{grid-template-columns:1fr;gap:10px}.starter-card{padding:12px 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.close-btn:hover{background:var(--hover-background);color:var(--text-color)}.message-forward-search{border-bottom:1px solid var(--border-color);align-items:center;gap:10px;padding:12px 20px;display:flex}.message-forward-search svg{color:var(--text-secondary);flex-shrink:0}.message-forward-search input{color:var(--text-color);background:0 0;border:none;outline:none;flex:1;font-size:14px}.message-forward-search input::placeholder{color:var(--text-secondary)}.message-forward-list-wrapper{flex:1;overflow:hidden}.message-forward-list{padding:8px 0}.forward-chat-item{cursor:pointer;align-items:center;gap:12px;padding:10px 20px;transition:background .15s;display:flex}.forward-chat-item:hover{background:var(--hover-background)}.forward-chat-item.selected{background:var(--primary-light)}.forward-chat-item .checkbox{cursor:pointer;align-items:center;display:flex;position:relative}.forward-chat-item .checkbox input{opacity:0;cursor:pointer;width:0;height:0;position:absolute}.forward-chat-item .checkbox .checkmark{border:2px solid var(--border-color);border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;transition:all .2s;display:flex}.forward-chat-item .checkbox input:checked+.checkmark{background:var(--primary-color);border-color:var(--primary-color)}.forward-chat-item .checkbox input:checked+.checkmark:after{content:"✓";color:#fff;font-size:12px;font-weight:700}.forward-chat-item .chat-avatar{background:var(--avatar-bg);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex;overflow:hidden}.forward-chat-item .chat-avatar .avatar-emoji{color:var(--text-secondary);font-size:16px;font-weight:600}.forward-chat-item .chat-info{flex:1;min-width:0}.forward-chat-item .chat-name{color:var(--text-color);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:15px;font-weight:500;overflow:hidden}.forward-chat-item .chat-type{color:var(--text-secondary);font-size:12px}.message-forward-list .no-chats{color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;padding:40px 20px;display:flex}.message-forward-list .no-chats .no-chats-icon{color:var(--text-secondary);opacity:.5;margin-bottom:12px}.message-forward-list .no-chats p{margin:0;font-size:14px}.message-forward-footer{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.message-forward-footer .selected-count{color:var(--text-secondary);font-size:13px}.message-forward-footer .forward-btn{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;transition:background .2s,opacity .2s;display:flex}.message-forward-footer .forward-btn:hover:not(:disabled){filter:brightness(.9)}.message-forward-footer .forward-btn:disabled{opacity:.5;cursor:not-allowed}.message-forward-list-wrapper .simplebar-scrollbar:before{background:var(--text-secondary)}.message-forward-list-wrapper .simplebar-track.simplebar-vertical{width:8px}.emoji-picker-wrapper{position:relative}.chat-window{background:var(--background-color);flex-direction:column;max-width:95%;height:100dvh;margin:0 auto;display:flex;overflow:hidden}.conversation-starters-wrapper{margin:8px 5px}.smart-replies-wrapper{z-index:50;pointer-events:auto;position:absolute;bottom:100%;left:0;right:0}@media (width<=600px){.chat-window{max-width:100%;margin:auto}.message-input{max-width:75%}}.right-panel .chat-window{max-width:100%;height:100%;margin:0}.chat-window-header{background:var(--header-background);color:var(--header-text-color);border-bottom:1px solid var(--border-color);z-index:10;flex-shrink:0;align-items:center;padding:12px 16px;display:flex;position:relative;box-shadow:0 4px 12px #00000026}.back-btn{color:var(--header-text-color);cursor:pointer;background:0 0;border:none;border-radius:50%;align-items:center;margin-right:8px;padding:8px;transition:background .3s;display:flex}.back-btn:hover{background:var(--avatar-bg)}.header-info{flex:1;align-items:center;display:flex}.chat-avatar-small{background:var(--avatar-bg);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-right:12px;font-size:20px;display:flex;position:relative}.online-dot{background:#4ade80;border:2px solid #0000;border-radius:50%;width:12px;height:12px;position:absolute;bottom:0;right:0}.header-text h2{color:var(--header-text-color);margin-bottom:2px;font-size:18px;font-weight:600}.status-text{opacity:.9;color:var(--header-text-color);font-size:12px}.header-search-button{cursor:pointer;color:var(--header-text-color);background:0 0;border:none;border-radius:50%;align-items:center;padding:8px;transition:background .3s;display:flex}.header-search-button:hover{background:var(--avatar-bg)}.header-more-btn{color:var(--header-text-color);cursor:pointer;background:0 0;border:none;border-radius:50%;align-items:center;padding:8px;transition:background .3s;display:flex}.header-delete-btn,.header-forward-btn,.header-clear-selection-btn{cursor:pointer;width:40px;height:40px;color:var(--accent-color);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:background .3s;display:flex}.header-search-button:hover,.header-more-btn:hover{background:var(--avatar-bg);color:var(--accent-color)}.header-delete-btn:hover,.header-forward-btn:hover,.header-clear-selection-btn:hover{background:#ffffff4d}.messages-container{background:var(--background-color);min-height:100%;padding:20px 20px 30px}.simplebar-wrapper{height:100%!important}.simplebar-content-wrapper{height:100%!important;overflow-y:auto!important}.simplebar-content{min-height:100%}.messages-container{-ms-overflow-style:none;scrollbar-width:none}.messages-container::-webkit-scrollbar{width:0;height:0}.message{align-items:flex-end;gap:8px;margin-bottom:12px;animation:.3s ease-out slideUp;display:flex;position:relative}.message-received{justify-content:flex-start}.message-sent{justify-content:flex-end}.message-bubble{word-wrap:break-word;overflow-wrap:break-word;word-break:break-word;border-radius:12px;width:auto;max-width:100%;padding:8px 12px;font-size:15px;display:block;position:relative}.message-received .message-bubble{background:var(--message-received-bg);color:var(--message-received-text);border-bottom-left-radius:4px}.message-sent 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15px!important}.settings-left-panel .tab-btn{flex:1;padding:12px 8px}}*{-ms-overflow-style:none;scrollbar-width:none}::-webkit-scrollbar{width:0;height:0;display:none}.lp-root{background:var(--background-color,#f4f8ff);min-height:100vh;color:var(--text-primary,#181c24);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow-x:hidden}.lp-gradient-text{color:var(--primary-dark,#005ecb);font-weight:800}.lp-section-inner{max-width:1080px;margin:0 auto;padding:0 24px}.lp-nav{z-index:100;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color,#c8d6e5);background:#ffffffd9;position:fixed;top:0;left:0;right:0}[data-theme=dark] .lp-nav{background:#0a0e17d9}.lp-nav-inner{justify-content:space-between;align-items:center;max-width:1080px;height:60px;margin:0 auto;padding:0 24px;display:flex}.lp-logo{align-items:center;gap:9px;display:flex}.lp-logo-icon{flex-shrink:0;width:35px;height:35px;display:flex}.lp-logo-icon 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26px;font-size:1rem}.lp-arrow{width:16px;height:16px;transition:transform .18s}.lp-btn:hover .lp-arrow{transform:translate(3px)}.lp-hero{text-align:center;flex-direction:column;align-items:center;padding:160px 24px 100px;display:flex;position:relative;overflow:hidden}.lp-hero-glow{background:radial-gradient(ellipse, var(--primary-light,#007aff1a) 0%, transparent 70%);pointer-events:none;z-index:0;width:640px;height:360px;position:absolute;top:60px;left:50%;transform:translate(-50%)}.lp-hero-content{z-index:1;max-width:620px;position:relative}.lp-badge{background:var(--primary-light,#007aff1a);border:1px solid var(--border-color,#c8d6e5);color:var(--primary-dark,#005ecb);letter-spacing:.04em;border-radius:100px;margin-bottom:22px;padding:5px 13px;font-size:.8rem;font-weight:600;display:inline-block}.lp-hero-title{letter-spacing:-.03em;color:var(--text-primary,#181c24);margin:0 0 18px;font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;line-height:1.12}.lp-hero-sub{color:var(--text-secondary,#2e3135);margin:0 0 36px;font-size:1.05rem;line-height:1.7}.lp-hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:18px;display:flex}.lp-features{padding:80px 0 100px}.lp-section-eyebrow{text-align:center;letter-spacing:.13em;text-transform:uppercase;color:var(--primary-dark,#005ecb);margin:0 0 10px;font-size:.75rem;font-weight:700}.lp-section-title{text-align:center;letter-spacing:-.025em;color:var(--text-primary,#181c24);margin:0 0 52px;font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;line-height:1.15}.lp-features-grid{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;display:grid}.lp-feature-card{background:var(--card-background,#fff);border:1px solid var(--border-color,#c8d6e5);border-radius:16px;padding:24px;transition:border-color .2s,transform .2s,box-shadow 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255;--primary-light:#007aff26;--primary-dark:#39f;--primary-color-light:#007aff1f;--primary-shadow:#007aff33;--modal-overlay:#000000b3;--avatar-bg:#1e2e44;--icon-background:#182336;--bg-secondary:#101a2b;--bg-tertiary:#0e1624;--background:#0a0e17;--scrollbar-color:#2a3a52;--scrollbar-hover:#3a4e6a;--danger-color:#ff453a;--danger-dark:#ff6961;--danger-light:#ff453a26;--error-color:#ff453a;--error-light:#ff453a1f;--success-color:#30d158}body{background-color:var(--background-color);color:var(--text-color);transition:background-color .3s,color .3s}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .3s,color .3s,border-color .3s}:root{--vh:1vh}html{height:100dvh}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-color);color:var(--text-color);overscroll-behavior:none;-webkit-overflow-scrolling:touch;min-height:100dvh;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}