@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#f0f4f9;--bg-secondary:#fff;--bg-sidebar:#f0f4f9;--bg-input:#fff;--bg-hover:#e1e6eb;--border-color:#e3e3e3;--text-primary:#1f1f1f;--text-secondary:#444746;--text-muted:#5f6368;--accent-color:#1a73e8;--accent-gradient:linear-gradient(74deg, #1e3a8a 0%, #2563eb 50%, #3b82f6 100%);--sparkle-grad:linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);--chat-bubble-user:#e3e3e3;--code-header-bg:#e0e0e0;--code-body-bg:#f5f5f5;--code-text:#1f1f1f;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--sans-font:"Outfit", sans-serif;--mono-font:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}[data-theme=dark]{--bg-primary:#131314;--bg-secondary:#1e1f20;--bg-sidebar:#1e1f20;--bg-input:#131314;--bg-hover:#333537;--border-color:#444746;--text-primary:#e3e3e3;--text-secondary:#c4c7c5;--text-muted:#8e918f;--accent-color:#a8c7fa;--sparkle-grad:linear-gradient(135deg, #2563eb 0%, #1e40af 100%);--chat-bubble-user:#37393b;--code-header-bg:#2d3139;--code-body-bg:#1e1e1e;--code-text:#abb2bf}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--sans-font);background-color:var(--bg-primary);color:var(--text-primary);height:100vh;transition:background-color .3s,color .3s;overflow:hidden}#root{width:100vw;height:100vh;display:flex;overflow:hidden}.app-container{width:100%;height:100%;display:flex;position:relative;overflow:hidden}.sidebar{background-color:var(--bg-sidebar);z-index:10;border-right:1px solid #0000;flex-direction:column;flex-shrink:0;justify-content:space-between;width:280px;height:100%;padding:20px 14px;transition:width .3s cubic-bezier(.4,0,.2,1);display:flex}.sidebar.collapsed{width:76px}.sidebar-top{flex-direction:column;gap:20px;display:flex;overflow:hidden}.sidebar-header{align-items:center;height:48px;padding-left:12px;display:flex}.menu-toggle-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:background-color .2s;display:flex}.menu-toggle-btn:hover{background-color:var(--bg-hover)}.new-chat-btn{background-color:var(--bg-hover);color:var(--text-secondary);font-family:var(--sans-font);cursor:pointer;white-space:nowrap;border:none;border-radius:50px;align-items:center;gap:12px;width:fit-content;min-width:48px;height:48px;padding:12px 18px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.new-chat-btn:hover{filter:brightness(.95);box-shadow:var(--shadow-sm)}.sidebar.collapsed .new-chat-btn{justify-content:center;width:48px;padding:12px}.new-chat-btn span{transition:opacity .2s}.sidebar.collapsed .new-chat-btn span{display:none}.recent-chats-container{flex-direction:column;gap:8px;max-height:calc(100vh - 280px);margin-top:10px;padding-right:4px;display:flex;overflow-y:auto}.recent-title{color:var(--text-primary);white-space:nowrap;margin-bottom:6px;padding:0 12px;font-size:14px;font-weight:500}.sidebar.collapsed .recent-title{display:none}.recent-chat-item{cursor:pointer;color:var(--text-secondary);group:true;border-radius:50px;justify-content:space-between;align-items:center;padding:10px 12px;font-size:14px;transition:background-color .2s;display:flex;position:relative}.recent-chat-item:hover,.recent-chat-item.active{background-color:var(--bg-hover)}.recent-chat-link{color:inherit;flex:1;align-items:center;gap:12px;min-width:0;text-decoration:none;display:flex}.recent-chat-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.sidebar.collapsed .recent-chat-title{display:none}.recent-actions{gap:4px;display:none}.recent-chat-item:hover .recent-actions{display:flex}.sidebar.collapsed .recent-chat-item:hover .recent-actions{display:none}.action-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:2px;display:flex}.action-btn:hover{color:var(--text-primary);background-color:var(--bg-hover)}.sidebar-bottom{border-top:1px solid var(--border-color);flex-direction:column;gap:4px;padding-top:12px;display:flex}.bottom-nav-item{cursor:pointer;color:var(--text-secondary);white-space:nowrap;border-radius:50px;align-items:center;gap:12px;padding:12px;font-size:14px;font-weight:500;transition:background-color .2s;display:flex}.bottom-nav-item:hover{background-color:var(--bg-hover)}.bottom-nav-item span{transition:opacity .2s}.sidebar.collapsed .bottom-nav-item span{display:none}.main-panel{background-color:var(--bg-secondary);flex-direction:column;flex:1;height:100%;transition:background-color .3s;display:flex;position:relative;overflow:hidden}.main-header{z-index:5;border-bottom:1px solid #0000;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex}.header-left{align-items:center;gap:16px;display:flex}.model-selector-wrapper{position:relative}.model-selector-btn{color:var(--text-primary);font-family:var(--sans-font);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 12px;font-size:18px;font-weight:500;transition:background-color .2s;display:flex}.model-selector-btn:hover{background-color:var(--bg-hover)}.model-dropdown{background-color:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:var(--shadow-md);z-index:100;border-radius:12px;min-width:220px;margin-top:8px;position:absolute;top:100%;left:0;overflow:hidden}.model-dropdown-item{cursor:pointer;text-align:left;flex-direction:column;gap:4px;padding:12px 16px;transition:background-color 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0;display:flex;overflow-y:auto}.chat-stage-inner{flex-direction:column;flex-grow:1;width:100%;max-width:820px;display:flex}.greeting-section{flex-direction:column;justify-content:center;margin-bottom:40px;padding-top:6vh;display:flex}.greeting-text{background:var(--accent-gradient);-webkit-text-fill-color:transparent;color:#0000;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:56px;font-weight:500;line-height:1.25}.greeting-subtext{color:var(--text-muted);font-size:56px;font-weight:500;line-height:1.25}@media (width<=768px){.greeting-text,.greeting-subtext{font-size:36px}}.suggestions-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:30px;display:grid}.suggestion-card{background-color:var(--bg-primary);cursor:pointer;border:1px solid #0000;border-radius:16px;flex-direction:column;justify-content:space-between;height:200px;padding:20px;transition:all .2s;display:flex;position:relative}.suggestion-card:hover{background-color:var(--bg-hover)}.suggestion-card-text{color:var(--text-secondary);font-size:14px;line-height:1.5}.suggestion-card-icon{background-color:var(--bg-secondary);color:var(--text-primary);width:40px;height:40px;box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-self:flex-end;align-items:center;display:flex}.messages-list{flex-direction:column;gap:32px;padding-bottom:120px;display:flex}.message-wrapper{gap:16px;width:100%;display:flex}.message-wrapper.user{justify-content:flex-end}.message-avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;margin-top:4px;display:flex}.message-avatar.user{color:#fff;background:linear-gradient(135deg,#a8c7fa 0%,#1a73e8 100%);font-size:12px;font-weight:600}.message-avatar.assistant{background:var(--sparkle-grad);color:#fff}.avatar-text{color:#fff;-webkit-user-select:none;user-select:none;font-size:14px;font-weight:700}.message-content-container{flex-direction:column;flex:1;gap:8px;max-width:calc(100% - 48px);display:flex}.message-wrapper.user .message-content-container{flex:none;max-width:70%}.message-bubble{color:var(--text-primary);font-size:15px;line-height:1.6}.message-wrapper.user .message-bubble{background-color:var(--chat-bubble-user);word-break:break-word;white-space:pre-wrap;border-radius:20px;padding:12px 18px}.loading-pulse{flex-direction:column;gap:12px;width:100%;max-width:600px;margin-top:10px;display:flex}.loading-bar{background:linear-gradient(90deg,#4285f4,#9b72cb,#d96570,#4285f4) 0 0/300% 100%;border-radius:8px;height:16px;animation:2.5s linear infinite pulse-glow}.loading-bar:first-child{width:35%}.loading-bar:nth-child(2){width:80%;animation-delay:.15s}.loading-bar:nth-child(3){width:55%;animation-delay:.3s}@keyframes pulse-glow{0%{background-position:0%}to{background-position:300%}}.message-bubble p{margin-bottom:12px}.message-bubble p:last-child{margin-bottom:0}.message-bubble ul,.message-bubble ol{margin-bottom:12px;margin-left:20px}.message-bubble li{margin-bottom:4px}.message-bubble h1,.message-bubble h2,.message-bubble h3{color:var(--text-primary);margin:16px 0 8px;font-weight:600}.message-bubble h1{font-size:22px}.message-bubble h2{font-size:18px}.message-bubble h3{font-size:16px}.message-bubble .inline-code{font-family:var(--mono-font);background-color:var(--bg-hover);color:var(--text-primary);border-radius:4px;padding:2px 6px;font-size:13px}.code-block-wrapper{background-color:var(--code-body-bg);border:1px solid var(--border-color);font-family:var(--mono-font);border-radius:8px;margin:16px 0;overflow:hidden}.code-block-header{background-color:var(--code-header-bg);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.code-lang{color:var(--text-muted);text-transform:uppercase;font-size:12px;font-weight:600}.copy-code-btn{color:var(--text-muted);font-family:var(--sans-font);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:12px;transition:background-color .2s,color .2s}.copy-code-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.code-block-body pre{margin:0;padding:16px;overflow-x:auto}.code-block-body code{color:var(--code-text);white-space:pre;font-size:14px;line-height:1.5}.input-area-container{background:linear-gradient(180deg, #fff0 0%, var(--bg-secondary) 30%);z-index:5;flex-direction:column;align-items:center;width:100%;padding:0 24px 20px;display:flex;position:absolute;bottom:0;left:0}[data-theme=dark] .input-area-container{background:linear-gradient(180deg, #13131400 0%, var(--bg-secondary) 30%)}.input-pill-wrapper{background-color:var(--bg-primary);width:100%;max-width:820px;box-shadow:var(--shadow-sm);border-radius:32px;align-items:flex-end;gap:12px;padding:12px 16px;transition:background-color .2s;display:flex;position:relative}.input-pill-wrapper:focus-within{background-color:var(--bg-hover)}.input-action-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;transition:background-color .2s;display:flex}.input-action-btn:hover{background-color:var(--bg-hover)}.input-action-btn.listening{color:#ef4444;animation:1.5s ease-in-out infinite mic-pulse}@keyframes mic-pulse{0%{background-color:#ef44441a;transform:scale(1)}50%{background-color:#ef444440;transform:scale(1.1)}to{background-color:#ef44441a;transform:scale(1)}}.chat-input-textarea{color:var(--text-primary);font-family:var(--sans-font);resize:none;background:0 0;border:none;outline:none;flex:1;min-height:24px;max-height:200px;padding:8px 0;font-size:16px;line-height:1.5}.chat-input-textarea::placeholder{color:var(--text-muted)}.input-actions-right{align-items:center;gap:4px;display:flex}.disclaimer-text{color:var(--text-muted);text-align:center;margin-top:10px;font-size:12px}.settings-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.settings-modal{background-color:var(--bg-secondary);border:1px solid var(--border-color);width:90%;max-width:500px;box-shadow:var(--shadow-md);border-radius:20px;overflow:hidden}.settings-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.settings-title{color:var(--text-primary);font-size:20px;font-weight:500}.close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.close-btn:hover{background-color:var(--bg-hover)}.settings-body{flex-direction:column;gap:20px;padding:24px;display:flex}.setting-row{justify-content:space-between;align-items:center;display:flex}.setting-label-group{flex-direction:column;gap:4px;display:flex}.setting-label{color:var(--text-primary);font-size:15px;font-weight:500}.setting-description{color:var(--text-muted);font-size:13px}.setting-control select,.setting-control input{border:1px solid var(--border-color);background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--sans-font);border-radius:8px;outline:none;padding:8px 12px;font-size:14px}.setting-control select:focus,.setting-control input:focus{border-color:var(--accent-color)}.danger-btn{color:#fff;cursor:pointer;font-family:var(--sans-font);background-color:#ef4444;border:none;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;transition:opacity .2s}.danger-btn:hover{opacity:.9}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.thinking-details{border-left:3px solid var(--border-color);color:var(--text-muted);margin-bottom:16px;padding-left:14px}.thinking-summary{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-muted);outline:none;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.thinking-summary::marker{color:var(--text-muted)}.thinking-content{opacity:.85;margin-top:8px;font-size:14px;font-style:italic;line-height:1.6}.sidebar-profs-section{border-top:1px solid var(--border-color);margin-top:12px}.sidebar-profs-header{width:100%;color:var(--text-muted);fontSize:13px;cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:12px 16px;font-family:inherit;font-weight:600;display:flex}.sidebar-profs-header-left{align-items:center;gap:8px;display:flex}.sidebar-profs-add-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.sidebar-profs-add-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.sidebar-profs-content{padding:0 12px 16px}.profs-list{flex-direction:column;gap:4px;max-height:200px;display:flex;overflow-y:auto}.prof-item{cursor:pointer;color:var(--text-secondary);border-radius:50px;justify-content:space-between;align-items:center;padding:8px 12px;font-size:14px;transition:background-color .2s;display:flex}.prof-item:hover,.prof-item.active{background-color:var(--bg-hover);color:var(--text-primary)}.prof-item-link{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.prof-item-avatar{flex-shrink:0;font-size:16px}.prof-item-name{white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.prof-item-actions{gap:4px;display:none}.prof-item:hover .prof-item-actions{display:flex}.prof-modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#000000a6;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.prof-modal{background-color:var(--bg-secondary);border:1px solid var(--border-color);width:100%;max-width:540px;max-height:90vh;box-shadow:var(--shadow-md);border-radius:16px;flex-direction:column;display:flex;overflow-y:auto}.prof-modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.prof-modal-header h3{color:var(--text-primary);font-size:20px;font-weight:600}.prof-modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:4px;transition:background-color .2s;display:flex}.prof-modal-close:hover{background-color:var(--bg-hover);color:var(--text-primary)}.prof-modal-body{flex-direction:column;gap:18px;padding:24px;display:flex}.prof-form-group{flex-direction:column;gap:6px;display:flex}.prof-form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.prof-form-input,.prof-form-textarea{background-color:var(--bg-primary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:8px;outline:none;padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .2s}.prof-form-input:focus,.prof-form-textarea:focus{border-color:var(--accent-color)}.emoji-picker-container{align-items:center;gap:12px;display:flex}.emoji-preview-box{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:24px;display:flex}.quick-emojis-row{flex-wrap:wrap;gap:6px;display:flex}.quick-emoji-btn{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;transition:all .2s;display:flex}.quick-emoji-btn:hover{background-color:var(--bg-hover);border-color:var(--border-color);transform:scale(1.1)}.prof-starters-inputs{flex-direction:column;gap:8px;display:flex}.prof-modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}.prof-btn-secondary{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;padding:10px 18px;font-family:inherit;font-weight:500;transition:background-color .2s}.prof-btn-secondary:hover{background-color:var(--bg-hover)}.prof-btn-primary{color:#fff;cursor:pointer;background-color:#1a73e8;border:none;border-radius:8px;padding:10px 18px;font-family:inherit;font-weight:600;transition:filter .2s}.prof-btn-primary:hover{filter:brightness(1.1)}.prof-greeting-container{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:40px 20px;display:flex}.prof-greeting-avatar{margin-bottom:20px;font-size:64px;animation:3s ease-in-out infinite float}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.prof-greeting-name{color:var(--text-primary);margin-bottom:8px;font-size:32px;font-weight:600}.prof-greeting-desc{color:var(--text-secondary);max-width:500px;margin-bottom:32px;font-size:16px;line-height:1.5}.prof-greeting-badge{color:var(--accent-color);background-color:#1a73e826;border-radius:50px;align-items:center;gap:6px;margin-bottom:16px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.prof-starters-section{flex-direction:column;align-items:stretch;gap:12px;width:100%;max-width:600px;display:flex}.prof-starters-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;font-size:12px;font-weight:600}.prof-starter-btn{background-color:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);text-align:left;cursor:pointer;border-radius:12px;padding:14px 18px;font-family:inherit;font-size:14px;line-height:1.4;transition:all .2s}.prof-starter-btn:hover{background-color:var(--bg-hover);border-color:var(--text-muted);transform:translateY(-1px)}.prof-exit-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;margin-top:24px;padding:6px 12px;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.prof-exit-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.header-prof-badge{background-color:var(--bg-hover);border:1px solid var(--border-color);color:var(--text-primary);border-radius:50px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;display:flex}.header-prof-badge-clear{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:2px;transition:background-color .2s;display:flex}.header-prof-badge-clear:hover{background-color:var(--border-color);color:var(--text-primary)}.message-avatar.prof-custom-avatar{justify-content:center;align-items:center;font-size:22px;display:flex;background-color:#0000!important}