:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#111113;--bg-sidebar:#0a0a0b;--surface:#17171a;--surface-2:#1e1e22;--surface-3:#28282d;--border:#ffffff14;--border-strong:#ffffff29;--text:#ededee;--text-secondary:#b9b9c0;--text-muted:#8e8e96;--accent:#863bff;--accent-hover:#9a63ff;--accent-soft:#863bff24;--accent-contrast:#fff;--btn-primary-bg:#f4f4f5;--btn-primary-text:#0c0c0d;--btn-primary-hover:#dcdce0;--danger:#ef4444;--danger-soft:#ef44441f;--success:#22c55e;--shadow-sm:0 1px 2px #00000059;--shadow-md:0 4px 16px #0006;--shadow-lg:0 16px 48px #0000008c;--overlay:#0009;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--font-ui:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "SF Mono", Consolas, monospace}[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff;--bg-sidebar:#f5f5f6;--surface:#fff;--surface-2:#f0f0f2;--surface-3:#e4e4e8;--border:#00000017;--border-strong:#0000002e;--text:#19191b;--text-secondary:#45454b;--text-muted:#6b6b72;--accent:#7c2fff;--accent-hover:#6a1fe8;--accent-soft:#863bff1a;--accent-contrast:#fff;--btn-primary-bg:#19191b;--btn-primary-text:#fff;--btn-primary-hover:#333338;--danger:#dc2626;--danger-soft:#dc262614;--success:#16a34a;--shadow-sm:0 1px 2px #0000000f;--shadow-md:0 4px 16px #00000014;--shadow-lg:0 16px 48px #00000024;--overlay:#14141966}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-ui);background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;line-height:1.6;overflow:hidden}h1,h2,h3,h4{font-family:var(--font-ui);color:var(--text);letter-spacing:-.02em}a{color:var(--accent);text-decoration:none}button,input,textarea,select{font-family:var(--font-ui)}img{max-width:100%;display:block}::selection{background:var(--accent-soft);color:var(--text)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes emptyIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.empty-state{flex:1;justify-content:center;align-items:flex-end;min-height:0;padding:48px 24px 22px;display:flex;overflow-y:auto}.empty-inner{width:min(100%,760px);animation:.42s cubic-bezier(.22,1,.36,1) both emptyIn}.empty-kicker{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;font-size:12px;font-weight:700}.empty-title{color:var(--text);font-family:var(--font-display);letter-spacing:-.045em;margin:0;font-size:clamp(34px,4.2vw,50px);font-weight:500;line-height:1.06}.empty-subtitle{color:var(--text-secondary);margin:10px 0 0;font-size:16px;line-height:1.5}@media (max-width:640px){.empty-state{align-items:flex-end;padding:30px 18px 16px}.empty-title{font-size:34px}.empty-subtitle{font-size:15px}}@media (prefers-reduced-motion:reduce){.empty-inner{animation:none}}.ms-root{position:relative}.ms-trigger{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);cursor:pointer;align-items:center;gap:8px;max-width:210px;padding:7px 11px;font-size:13px;font-weight:600;transition:border-color .15s,background-color .15s;display:flex}.ms-trigger:hover{border-color:var(--border-strong)}.ms-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.ms-trigger-label{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.ms-chevron{color:var(--text-muted);flex-shrink:0;transition:transform .18s}.ms-trigger.open .ms-chevron{transform:rotate(180deg)}.ms-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:280px;max-height:min(430px,70dvh);box-shadow:var(--shadow-lg);z-index:45;padding:6px;animation:.18s both menuIn;position:absolute;top:calc(100% + 8px);right:0;overflow-y:auto}.ms-group{margin-bottom:4px}.ms-group:last-child{margin-bottom:0}.ms-group-title{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);padding:8px 10px 5px;font-size:11px;font-weight:700}.ms-row{border-radius:var(--radius-md);width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:9px;padding:9px 10px;font-size:13.5px;font-weight:500;transition:background-color .12s;display:flex}.ms-row:hover:not(:disabled){background:var(--surface-2)}.ms-row.active{background:var(--accent-soft)}.ms-row-label{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.ms-check{color:var(--accent);flex-shrink:0}.ms-badge{letter-spacing:.03em;border-radius:99px;flex-shrink:0;padding:2.5px 7px;font-size:10px;font-weight:700}.badge-guclu{background:var(--accent-soft);color:var(--accent)}.badge-hizli{color:#22c55e;background:#22c55e24}.badge-ucuz{color:#5e9bff;background:#4285f424}.badge-yeni{color:#f5a50b;background:#f59e0b26}.ms-locked-group{border-top:1px solid var(--border);margin-top:4px;padding-top:2px}.ms-row.locked{opacity:.55;cursor:not-allowed}.ms-soon{color:var(--text-muted);flex-shrink:0;align-items:center;gap:4px;font-size:10px;font-weight:600;display:flex}.ms-loading{padding:8px}.ms-skeleton{background:var(--surface-2);border-radius:var(--radius-sm);animation:1.5s ease-in-out infinite msPulse}.ms-skeleton-title{width:60px;height:12px;margin-bottom:10px}.ms-skeleton-row{height:36px;margin-bottom:4px}@keyframes msPulse{0%,to{opacity:.4}50%{opacity:.8}}@media (max-width:768px){.ms-trigger{max-width:132px;padding:7px 9px}.ms-panel{width:min(280px,100vw - 32px);position:fixed;top:64px;left:auto;right:12px}}.toast-container{z-index:100;pointer-events:none;flex-direction:column;align-items:center;gap:8px;width:min(92vw,480px);display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast{pointer-events:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);color:var(--text);align-items:center;gap:10px;width:100%;padding:11px 14px;font-size:14px;animation:.25s cubic-bezier(.16,1,.3,1) both toastIn;display:flex}@keyframes toastIn{0%{opacity:0;transform:translateY(12px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.toast-icon{flex-shrink:0}.toast-success .toast-icon{color:var(--success)}.toast-error .toast-icon{color:var(--danger)}.toast-warning .toast-icon{color:#e67e22}.toast-info .toast-icon{color:var(--accent)}.toast-message{flex:1;min-width:0;line-height:1.45}.toast-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;align-items:center;padding:4px;transition:all .15s;display:flex}.toast-close:hover{color:var(--text);background:var(--surface-2)}@media (hover:none){.history-actions{opacity:1}}.profile-avatar-fallback.large{width:48px;height:48px;font-size:18px}@media (max-width:768px){.sidebar{z-index:50;height:100dvh;box-shadow:var(--shadow-lg);transition:transform .25s cubic-bezier(.16,1,.3,1);position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block}}.offline-banner{z-index:9999;color:#fff;text-align:center;background:#e67e22;padding:6px 12px;font-size:.8rem;font-weight:500;position:fixed;top:0;left:0;right:0}.chat-item.drag-over{background:var(--accent);color:#fff}.drop-overlay{z-index:200;border:3px dashed var(--accent);color:var(--accent);pointer-events:none;background:#000000b3;flex-direction:column;justify-content:center;align-items:center;gap:12px;font-size:1.2rem;font-weight:600;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes modalIn{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes menuIn{0%{opacity:0;transform:translateY(6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes typingBounce{0%,70%,to{opacity:.32;transform:translateY(0)scale(.82)}35%{opacity:1;transform:translateY(-5px)scale(1.08)}}@keyframes typingGlow{0%,to{box-shadow:0 0 0 0 var(--accent-soft)}50%{box-shadow:0 0 0 4px #0000}}@keyframes ellipsisFade{0%,20%{opacity:.18;transform:translateY(1px)}45%,to{opacity:.85;transform:translateY(0)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.app-layout{height:100vh;background-color:var(--bg);width:100vw;height:100dvh;color:var(--text);font-family:var(--font-ui);display:flex;overflow:hidden}.sidebar{background-color:var(--bg-sidebar);border-right:1px solid var(--border);z-index:20;flex-direction:column;flex-shrink:0;width:272px;display:flex}.sidebar-header-row{gap:8px;padding:14px 14px 10px;display:flex}.new-chat-btn{background-color:var(--btn-primary-bg);color:var(--btn-primary-text);border-radius:var(--radius-md);cursor:pointer;border:none;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 14px;font-size:14px;font-weight:600;transition:background-color .15s,transform .15s;display:flex}.new-chat-btn:hover{background-color:var(--btn-primary-hover)}.new-chat-btn:active{transform:scale(.98)}.search-box{margin:0 14px 10px;position:relative}.search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-input{background-color:var(--surface-2);border-radius:var(--radius-md);width:100%;color:var(--text);border:1px solid #0000;outline:none;padding:9px 12px 9px 36px;font-size:13px;transition:border-color .15s,background-color .15s}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--border-strong);background-color:var(--surface)}.history-list{flex-direction:column;flex:1;gap:2px;padding:4px 8px 12px;display:flex;overflow-y:auto}.history-item{border-radius:var(--radius-sm);cursor:pointer;color:var(--text-secondary);border:1px solid #0000;align-items:center;gap:10px;padding:9px 12px;font-size:14px;transition:background-color .15s,color .15s;display:flex}.history-item:hover{background-color:var(--surface-2);color:var(--text)}.history-item.active{background-color:var(--surface-3);color:var(--text)}.history-icon{color:var(--text-muted);flex-shrink:0}.history-title{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.delete-chat-btn{color:var(--text-muted);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;transition:opacity .15s,color .15s;display:flex}.history-item:hover .delete-chat-btn{opacity:1}.delete-chat-btn:hover{color:var(--danger)}.history-empty{text-align:center;color:var(--text-muted);padding:24px 16px;font-size:13px}.sidebar-profile-footer{border-top:1px solid var(--border);margin-top:auto;padding:10px 14px;position:relative}.profile-footer-inner{border-radius:var(--radius-md);cursor:default;align-items:center;gap:10px;padding:6px;transition:background-color .15s;display:flex}.profile-footer-inner.clickable{cursor:pointer}.profile-footer-inner:hover{background-color:var(--surface-2)}.profile-menu-container{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:45;flex-direction:column;padding:6px;animation:.18s both menuIn;display:flex;position:absolute;bottom:calc(100% + 8px);left:10px;right:10px}.profile-footer-avatar{flex-shrink:0;width:34px;height:34px;position:relative}.profile-avatar-img{object-fit:cover;border-radius:50%;width:100%;height:100%}.profile-avatar-fallback{background:var(--accent-soft);width:100%;height:100%;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.profile-status-dot{background-color:var(--success);border:2.5px solid var(--bg-sidebar);border-radius:50%;width:11px;height:11px;position:absolute;bottom:-1px;right:-1px}.profile-footer-info{flex-direction:column;flex:1;min-width:0;display:flex}.profile-footer-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.profile-footer-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.profile-footer-logout{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;padding:7px;transition:all .15s;display:flex}.profile-footer-logout:hover{color:var(--danger);background-color:var(--danger-soft)}.profile-footer-login{background:var(--btn-primary-bg);width:100%;color:var(--btn-primary-text);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 14px;font-size:14px;font-weight:600;transition:background-color .15s,transform .15s;display:flex}.profile-footer-login:hover{background:var(--btn-primary-hover)}.profile-footer-login:active{transform:scale(.98)}.sidebar-overlay{background:var(--overlay);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:15;display:none;position:fixed;top:0;bottom:0;left:0;right:0}.main-content{background-color:var(--bg);flex-direction:column;flex:1;min-width:0;height:100dvh;display:flex;position:relative}.chat-header{background-color:var(--bg);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;height:58px;padding:0 20px;display:flex}.header-logo{letter-spacing:-.02em;color:var(--text);-webkit-user-select:none;user-select:none;align-items:center;gap:9px;font-size:16px;font-weight:700;display:flex}.header-logo img{width:24px;height:24px}.header-actions{align-items:center;gap:6px;display:flex}.header-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;width:36px;height:36px;transition:all .15s;display:flex}.header-btn:hover{background-color:var(--surface-2);color:var(--text)}.menu-icon{color:var(--text);cursor:pointer;flex-shrink:0;display:none}.chat-area{flex:1;padding:32px 24px 24px;overflow-y:auto}.messages-container{flex-direction:column;gap:28px;width:100%;max-width:768px;margin:0 auto;padding-bottom:16px;display:flex}.message-row{align-items:flex-start;gap:14px;width:100%;animation:.3s both fadeSlideIn;display:flex}.ai-avatar{background-color:var(--surface);border:1px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;margin-top:2px;display:flex}.ai-avatar img{width:16px;height:16px}.message-bubble{min-width:0;max-width:82%;font-size:15px;line-height:1.7}.message-row.user .message-bubble{background-color:var(--surface-3);color:var(--text);white-space:pre-wrap;word-break:break-word;border-radius:20px 20px 6px;padding:10px 16px}.message-row.ai .message-bubble{color:var(--text);flex:1;padding-top:2px}.markdown-body{color:inherit;word-break:break-word;font-size:15px;line-height:1.7}.markdown-body>:first-child{margin-top:0}.markdown-body>:last-child{margin-bottom:0}.markdown-body p{margin:0 0 14px}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:22px 0 10px;line-height:1.3}.markdown-body h1{font-size:1.45em}.markdown-body h2{font-size:1.25em}.markdown-body h3{font-size:1.1em}.markdown-body ul,.markdown-body ol{margin:0 0 14px;padding-left:22px}.markdown-body li{margin-bottom:5px}.markdown-body blockquote{border-left:3px solid var(--accent);color:var(--text-secondary);margin:0 0 14px;padding:2px 0 2px 14px}.markdown-body a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.markdown-body hr{border:none;border-top:1px solid var(--border);margin:20px 0}.markdown-body table{border-collapse:collapse;width:100%;margin:0 0 14px;font-size:14px}.markdown-body th,.markdown-body td{border:1px solid var(--border);text-align:left;padding:8px 12px}.markdown-body th{background:var(--surface-2);font-weight:600}.markdown-body img{border-radius:var(--radius-md);margin:8px 0}.markdown-body code{font-family:var(--font-mono);background-color:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:2px 6px;font-size:.86em}.markdown-body pre{background-color:var(--bg-sidebar);border:1px solid var(--border);border-radius:var(--radius-md);margin:14px 0;padding:14px;overflow-x:auto}.markdown-body pre code{background:0 0;border:none;padding:0}.streaming-cursor{vertical-align:text-bottom;background:var(--accent);border-radius:2px;width:8px;height:18px;margin-left:3px;animation:.9s infinite blink;display:inline-block}.message-actions{opacity:0;align-items:center;gap:2px;margin-top:8px;transition:opacity .15s;display:flex}.message-row:hover .message-actions,.message-actions:focus-within{opacity:1}@media (hover:none){.message-actions{opacity:1}}.message-row.user .message-actions{justify-content:flex-end}.action-btn,.copy-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;gap:5px;padding:6px;font-size:12px;font-weight:500;transition:all .15s;display:flex}.action-btn:hover,.copy-btn:hover{color:var(--text);background-color:var(--surface-2)}.feedback-active-up{color:var(--success)!important}.feedback-active-down{color:var(--danger)!important}.edit-container{flex-direction:column;gap:10px;min-width:min(420px,60vw);display:flex}.edit-textarea{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);width:100%;min-height:72px;color:var(--text);font-size:15px;font-family:var(--font-ui);resize:vertical;outline:none;padding:10px 12px;line-height:1.6}.edit-textarea:focus{border-color:var(--accent)}.edit-actions{justify-content:flex-end;gap:8px;display:flex}.edit-save-btn,.edit-cancel-btn{border-radius:var(--radius-sm);cursor:pointer;padding:7px 14px;font-size:13px;font-weight:600;transition:all .15s}.edit-save-btn{background:var(--btn-primary-bg);color:var(--btn-primary-text);border:none}.edit-save-btn:hover{background:var(--btn-primary-hover)}.edit-cancel-btn{color:var(--text-muted);border:1px solid var(--border);background:0 0}.edit-cancel-btn:hover{color:var(--text);border-color:var(--border-strong)}.typing-indicator{align-items:center;gap:8px;min-height:34px;padding:5px 0;display:flex}.typing-dots{align-items:center;gap:5px;height:18px;display:inline-flex}.typing-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;animation:1.15s cubic-bezier(.45,0,.55,1) infinite typingBounce,1.15s ease-in-out infinite typingGlow}.typing-dot:nth-child(2){animation-delay:.14s}.typing-dot:nth-child(3){animation-delay:.28s}.typing-label{color:var(--text-muted);letter-spacing:-.01em;font-size:13px}.typing-ellipsis{color:var(--text-muted);gap:1px;margin-left:-6px;line-height:1;display:inline-flex}.typing-ellipsis span{animation:1.2s ease-in-out infinite ellipsisFade}.typing-ellipsis span:nth-child(2){animation-delay:.16s}.typing-ellipsis span:nth-child(3){animation-delay:.32s}@media (prefers-reduced-motion:reduce){.typing-dot,.typing-ellipsis span{opacity:.7;animation:none;transform:none}}.code-block-wrapper{background-color:var(--bg-sidebar);border:1px solid var(--border);border-radius:var(--radius-md);margin:14px 0;overflow:hidden}.code-block-large{contain:content}.code-size-label{color:var(--text-muted);margin-left:auto;font-size:11px}.code-block-plain{color:#abb2bf;max-height:70vh;font-family:var(--font-mono);-moz-tab-size:2;tab-size:2;white-space:pre;background:#282c34;margin:0;padding:14px 16px;font-size:14px;line-height:1.5;overflow:auto}.code-block-plain code{color:inherit;background:0 0;padding:0}.code-block-header{background-color:var(--surface-2);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:7px 14px;display:flex}.code-block-tools{align-items:center;gap:10px;margin-left:auto;display:flex}.code-view-toggle{background:var(--accent-soft);color:var(--accent);cursor:pointer;border:1px solid #0000;border-radius:5px;align-items:center;gap:5px;padding:3px 7px;font-size:11px;font-weight:600;display:inline-flex}.code-view-toggle:hover{border-color:var(--accent)}.code-preview-frame{background:#fff;border:0;width:100%;height:min(680px,70vh);display:block}.code-lang{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:600}.code-copy-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:3px 6px;font-size:12px;font-weight:500;transition:color .15s;display:flex}.code-copy-btn:hover{color:var(--text)}.input-area{background:var(--bg);flex-shrink:0;padding:8px 24px 20px}.input-container{background:var(--surface-2);border:1px solid var(--border);width:100%;max-width:768px;box-shadow:var(--shadow-md);border-radius:26px;align-items:flex-end;gap:4px;margin:0 auto;padding:8px 10px;transition:border-color .2s,box-shadow .2s;display:flex}.chat-input{color:var(--text);font-size:15px;font-family:var(--font-ui);resize:none;background:0 0;border:none;outline:none;flex:1;min-height:24px;max-height:200px;padding:8px 6px;line-height:1.5}.chat-input::-webkit-scrollbar{width:4px}.chat-input::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:4px}.plus-btn,.voice-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;transition:all .15s;display:flex}.plus-btn:hover,.voice-btn:hover,.plus-btn.active{background-color:var(--surface-3);color:var(--text)}.voice-btn.recording{color:var(--danger);background-color:var(--danger-soft);animation:1.5s infinite pulse}.send-button,.stop-button{cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;transition:all .15s;display:flex}.send-button{background-color:var(--btn-primary-bg);color:var(--btn-primary-text)}.send-button:disabled{background-color:var(--surface-3);color:var(--text-muted);cursor:not-allowed}.send-button:not(:disabled):hover{background-color:var(--btn-primary-hover);transform:scale(1.05)}.send-button:not(:disabled):active{transform:scale(.96)}.stop-button{background-color:var(--surface-3);color:var(--text);border:1px solid var(--border-strong)}.stop-button:hover{color:var(--danger);border-color:var(--danger)}.attachment-wrapper{flex-shrink:0;position:relative}.attachment-menu-container{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);min-width:240px;box-shadow:var(--shadow-lg);z-index:40;flex-direction:column;padding:6px;animation:.18s both menuIn;display:flex;position:absolute;bottom:calc(100% + 12px);left:0}.att-menu-item{border-radius:var(--radius-md);width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;padding:10px 12px;font-size:14px;font-weight:500;transition:background-color .12s;display:flex}.att-menu-item:hover{background-color:var(--surface-2)}.att-icon{color:var(--text-muted);flex-shrink:0}.att-menu-item:hover .att-icon{color:var(--accent)}.att-badge{background:var(--accent-soft);color:var(--accent);letter-spacing:.04em;text-transform:uppercase;border-radius:99px;margin-left:auto;padding:3px 7px;font-size:10px;font-weight:700}.att-menu-divider{background:var(--border);height:1px;margin:6px 8px}.att-more{color:var(--text-muted);font-size:13px}.att-icon-right{color:var(--text-muted);margin-left:auto}.modal-overlay{background:var(--overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:50;justify-content:center;align-items:center;padding:16px;animation:.15s both fadeSlideIn;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.modal-content{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:560px;max-height:85dvh;box-shadow:var(--shadow-lg);flex-direction:column;animation:.22s cubic-bezier(.16,1,.3,1) both modalIn;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h2{color:var(--text);margin:0;font-size:17px;font-weight:700}.close-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;padding:6px;transition:all .15s;display:flex}.close-btn:hover{color:var(--text);background:var(--surface-2)}.modal-body{flex-direction:column;gap:24px;padding:20px 24px 24px;display:flex;overflow-y:auto}.settings-section h3{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin:0 0 12px;font-size:12px;font-weight:700}.assistant-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.assistant-card{background:var(--surface-2);border-radius:var(--radius-md);cursor:pointer;border:1.5px solid #0000;align-items:center;gap:10px;padding:13px 14px;transition:all .15s;display:flex;position:relative}.assistant-card:hover{border-color:var(--border-strong);transform:translateY(-1px)}.assistant-card.active{border-color:var(--accent);background:var(--accent-soft)}.ast-emoji{font-size:20px;line-height:1}.ast-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:13px;font-weight:600;overflow:hidden}.delete-ast-btn{color:var(--text-muted);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;transition:all .15s;display:flex}.assistant-card:hover .delete-ast-btn{opacity:1}.delete-ast-btn:hover{color:var(--danger);background:var(--danger-soft)}.input-group{gap:10px;margin-bottom:10px;display:flex}.emoji-input,.name-input,.prompt-textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-size:14px;font-family:var(--font-ui);outline:none;padding:11px 13px;transition:border-color .15s,box-shadow .15s}.emoji-input{text-align:center;flex-shrink:0;width:64px}.name-input{flex:1;min-width:0}.prompt-textarea{resize:vertical;width:100%;min-height:88px;margin-bottom:12px;line-height:1.6}.emoji-input:focus,.name-input:focus,.prompt-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.emoji-input::placeholder,.name-input::placeholder,.prompt-textarea::placeholder{color:var(--text-muted)}.create-btn{background:var(--btn-primary-bg);width:100%;color:var(--btn-primary-text);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:7px;padding:12px;font-size:14px;font-weight:600;transition:all .15s;display:flex}.create-btn:hover:not(:disabled){background:var(--btn-primary-hover)}.create-btn:disabled{opacity:.45;cursor:not-allowed}.settings-tabs{border-bottom:1px solid var(--border);flex-shrink:0;gap:4px;padding:10px 16px 0;display:flex;overflow-x:auto}.settings-tab{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;padding:9px 12px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.settings-tab:hover{color:var(--text)}.settings-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.settings-hint{color:var(--text-muted);margin:0 0 12px;font-size:13px;line-height:1.55}.settings-section-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.settings-section-header h3{margin:0!important}.mini-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:5px;padding:6px 11px;font-size:12px;font-weight:600;transition:all .15s;display:flex}.mini-btn:hover{color:var(--text);border-color:var(--border-strong)}.spin{animation:1s linear infinite spinAnim}@keyframes spinAnim{to{transform:rotate(360deg)}}.plugin-list{flex-direction:column;gap:6px;display:flex}.plugin-row{background:var(--surface-2);border-radius:var(--radius-md);align-items:center;gap:12px;padding:11px 13px;transition:background-color .15s;display:flex}.plugin-row:hover{background:var(--surface-3)}.plugin-icon{font-size:20px;line-height:1}.plugin-info{flex-direction:column;flex:1;min-width:0;display:flex}.plugin-name{color:var(--text);font-size:14px;font-weight:600}.plugin-desc{color:var(--text-muted);font-size:12px}.plugin-toggle{background:var(--surface-3);border:1px solid var(--border-strong);cursor:pointer;border-radius:99px;flex-shrink:0;width:40px;height:22px;padding:0;transition:all .2s;position:relative}.plugin-toggle.on{background:var(--accent);border-color:var(--accent)}.plugin-toggle-knob{background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .2s;position:absolute;top:2px;left:2px}.plugin-toggle.on .plugin-toggle-knob{transform:translate(18px)}.memory-list,.doc-list{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.memory-row,.doc-row{background:var(--surface-2);border-radius:var(--radius-md);align-items:center;gap:11px;padding:10px 13px;display:flex}.doc-icon{color:var(--accent);flex-shrink:0}.memory-info,.doc-info{flex-direction:column;flex:1;min-width:0;display:flex}.memory-key{color:var(--text);font-size:13px;font-weight:700}.memory-value{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.doc-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.doc-meta{color:var(--text-muted);font-size:11px}.row-delete-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;align-items:center;padding:6px;transition:all .15s;display:flex}.row-delete-btn:hover{color:var(--danger);background:var(--danger-soft)}.rag-toggle-row{color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:9px;margin-bottom:14px;font-size:13px;display:flex}.rag-toggle-row input{accent-color:var(--accent);cursor:pointer;width:15px;height:15px}.theme-options{gap:8px;display:flex}.theme-option{background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;flex:1;justify-content:center;align-items:center;gap:8px;padding:11px;font-size:13.5px;font-weight:600;transition:all .15s;display:flex}.theme-option:hover{border-color:var(--border-strong);color:var(--text)}.theme-option.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.danger-zone h3{color:var(--danger)!important}.danger-btn{width:100%;color:var(--danger);border:1px solid var(--danger);border-radius:var(--radius-md);cursor:pointer;background:0 0;justify-content:center;align-items:center;gap:7px;padding:11px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.danger-btn:hover{background:var(--danger-soft)}.settings-full-modal{height:85dvh;max-width:840px!important}.settings-layout{flex:1;min-height:0;display:flex;overflow:hidden}.settings-sidebar{border-right:1px solid var(--border);background:var(--bg-sidebar);flex-direction:column;flex-shrink:0;gap:2px;width:180px;padding:8px;display:flex;overflow-y:auto}.settings-sidebar-tab{color:var(--text-muted);border-radius:var(--radius-md);cursor:pointer;text-align:left;white-space:nowrap;background:0 0;border:none;align-items:center;gap:10px;padding:10px 12px;font-size:13.5px;font-weight:500;transition:all .15s;display:flex}.settings-sidebar-tab:hover{background:var(--surface-2);color:var(--text)}.settings-sidebar-tab.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.settings-content{flex:1;min-width:0;overflow-y:auto}.settings-content .modal-body{gap:20px;padding:24px}.settings-field{flex-direction:column;gap:8px;display:flex}.settings-field-label{color:var(--text);font-size:13px;font-weight:600}.settings-field-hint{color:var(--text-muted);margin:0;font-size:12px;line-height:1.5}.settings-text-input{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-size:14px;font-family:var(--font-ui);outline:none;width:100%;padding:10px 13px;transition:border-color .15s,box-shadow .15s}.settings-text-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.settings-text-input::placeholder{color:var(--text-muted)}.settings-textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-size:14px;font-family:var(--font-ui);resize:vertical;outline:none;width:100%;min-height:80px;padding:11px 13px;line-height:1.6;transition:border-color .15s,box-shadow .15s}.settings-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.settings-textarea::placeholder{color:var(--text-muted)}.settings-option-group{flex-wrap:wrap;gap:6px;display:flex}.settings-option{background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;align-items:center;gap:7px;padding:9px 14px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.settings-option:hover{border-color:var(--border-strong);color:var(--text)}.settings-option.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.chip-select{flex-wrap:wrap;gap:6px;display:flex}.chip{background:var(--surface-2);border:1.5px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:99px;align-items:center;gap:5px;padding:7px 13px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.chip:hover{border-color:var(--border-strong);color:var(--text)}.chip.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.settings-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:12px 0;display:flex}.settings-row:last-child{border-bottom:none}.settings-row-label{color:var(--text);align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.settings-row-desc{color:var(--text-muted);margin-top:3px;font-size:12px;font-weight:400;line-height:1.4;display:block}.cap-icon{color:var(--accent);flex-shrink:0}.settings-empty{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:40px 20px;display:flex}.settings-empty p{max-width:280px;font-size:14px;line-height:1.6}.account-info-card{background:var(--surface-2);border-radius:var(--radius-lg);align-items:center;gap:14px;margin-bottom:4px;padding:16px;display:flex}.profile-avatar-fallback.large{background:var(--accent-soft);width:48px;height:48px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:20px;font-weight:700;display:flex}.account-name{color:var(--text);font-size:14px;font-weight:600;display:block}.account-email{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.connectors-list{flex-direction:column;gap:8px;display:flex}.connector-row{background:var(--surface-2);border-radius:var(--radius-md);align-items:center;gap:13px;padding:13px 15px;transition:background-color .15s;display:flex}.connector-row:hover{background:var(--surface-3)}.connector-icon{color:var(--text-muted);flex-shrink:0}.connector-info{flex-direction:column;flex:1;min-width:0;display:flex}.connector-name{color:var(--text);font-size:14px;font-weight:600}.connector-desc{color:var(--text-muted);font-size:12px}.connector-btn{background:var(--btn-primary-bg);color:var(--btn-primary-text);border-radius:var(--radius-md);cursor:pointer;border:none;flex-shrink:0;align-items:center;gap:6px;padding:8px 15px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.connector-btn:hover{background:var(--btn-primary-hover)}.connector-btn.disconnect{border:1px solid var(--border-strong);color:var(--text-secondary);background:0 0}.connector-btn.disconnect:hover{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}.tone-presets{flex-direction:column;gap:8px;display:flex}.tone-preset{background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--radius-md);cursor:pointer;text-align:left;flex-direction:column;gap:4px;width:100%;padding:14px 16px;transition:all .15s;display:flex;position:relative}.tone-preset:hover{border-color:var(--border-strong)}.tone-preset.active{border-color:var(--accent);background:var(--accent-soft)}.tone-name{color:var(--text);font-size:14px;font-weight:600}.tone-desc{color:var(--text-muted);font-size:12px}.tone-check{color:var(--accent);position:absolute;top:12px;right:14px}.style-result{background:var(--accent-soft);border-radius:var(--radius-md);border:1px solid var(--accent);padding:10px 14px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.stat-card{background:var(--surface-2);border-radius:var(--radius-md);text-align:center;padding:18px}.stat-number{color:var(--accent);font-size:28px;font-weight:700;line-height:1.2;display:block}.stat-label{color:var(--text-muted);margin-top:4px;font-size:12px;display:block}.topic-list{flex-direction:column;gap:10px;display:flex}.topic-row{align-items:center;gap:12px;display:flex}.topic-rank{color:var(--text-muted);width:24px;font-size:12px;font-weight:700}.topic-name{color:var(--text);flex-shrink:0;width:100px;font-size:13px;font-weight:500}.topic-bar{background:var(--surface-2);border-radius:99px;flex:1;height:8px;overflow:hidden}.topic-bar-fill{background:var(--accent);border-radius:99px;height:100%;transition:width .6s}.peak-hours{flex-wrap:wrap;gap:10px;display:flex}.peak-hour{background:var(--surface-2);border-radius:var(--radius-lg);color:var(--text-secondary);align-items:center;gap:8px;padding:10px 16px;font-size:13px;display:flex}.peak-time{color:var(--text);font-weight:700}.peak-rank{color:var(--text-muted);font-size:12px}.plans-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.plan-card{background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:14px;padding:18px;transition:all .15s;display:flex}.plan-card.current{border-color:var(--accent);background:var(--accent-soft)}.plan-header{justify-content:space-between;align-items:center;display:flex}.plan-name{color:var(--text);font-size:15px;font-weight:700}.plan-badge{text-transform:uppercase;letter-spacing:.04em;background:var(--accent);color:#fff;border-radius:99px;padding:4px 8px;font-size:10px;font-weight:700}.plan-price{color:var(--text);font-size:22px;font-weight:700}.plan-features{flex-direction:column;flex:1;gap:8px;list-style:none;display:flex}.plan-features li{color:var(--text-secondary);align-items:center;gap:7px;font-size:13px;display:flex}.plan-features li svg{color:var(--success)}.plan-upgrade-btn{background:var(--btn-primary-bg);width:100%;color:var(--btn-primary-text);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;padding:10px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.plan-upgrade-btn:hover{background:var(--btn-primary-hover)}.billing-empty{color:var(--text-muted);text-align:center;flex-direction:column;align-items:center;gap:10px;padding:30px;display:flex}.billing-empty p{font-size:13px}.history-actions{opacity:0;flex-shrink:0;align-items:center;gap:1px;transition:opacity .15s;display:flex}.history-item:hover .history-actions{opacity:1}@media (hover:none){.history-actions{opacity:1}}.history-action-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;transition:all .15s;display:flex}.history-action-btn:hover{color:var(--text);background:var(--surface-3)}.history-action-btn.delete:hover{color:var(--danger);background:var(--danger-soft)}.pinned-icon{color:var(--accent);vertical-align:-1px;margin-right:5px}.rename-input{background:var(--surface);border:1px solid var(--accent);min-width:0;color:var(--text);font-size:13px;font-family:var(--font-ui);border-radius:6px;outline:none;flex:1;padding:3px 8px}.archived-toggle{border:none;border-top:1px solid var(--border);width:calc(100% - 8px);color:var(--text-muted);cursor:pointer;background:0 0;align-items:center;gap:7px;margin:8px 4px 2px;padding:8px 10px;font-size:12px;font-weight:600;transition:color .15s;display:flex}.archived-toggle:hover{color:var(--text)}.msg-image-preview{border-radius:var(--radius-md);object-fit:cover;max-width:260px;max-height:200px;margin-bottom:8px;display:block}.markdown-body .katex{color:var(--text);font-size:1.05em}.markdown-body .katex-display{margin:14px 0;overflow:auto hidden}@media (max-width:768px){.menu-icon{display:block}.sidebar{height:100dvh;box-shadow:var(--shadow-lg);transition:transform .28s cubic-bezier(.16,1,.3,1);position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block}.chat-header{padding:0 12px}.header-logo span{display:none}.header-actions{gap:2px}.chat-area{padding:20px 14px 16px}.message-bubble{max-width:90%}.input-area{padding:6px 12px 14px}.input-container{border-radius:22px}.attachment-menu-container{min-width:220px}.edit-container{width:100%;min-width:0}}.agent-steps{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 78%, transparent);border-radius:12px;margin:2px 0 10px;font-size:13px;overflow:hidden}.agent-steps.running{border-color:color-mix(in srgb, var(--accent) 42%, var(--border))}.agent-steps-header{width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:7px;padding:10px 12px;font-size:13px;font-weight:500;display:flex}.agent-steps-chevron{margin-left:auto;transition:transform .2s}.agent-steps-list{flex-direction:column;gap:8px;padding:2px 12px 11px 34px;display:flex}.agent-step{border-left:1px solid var(--border);padding:3px 0 3px 10px}.agent-step-title{color:var(--text-secondary);align-items:center;gap:6px;font-weight:500;display:flex}.agent-step-args{color:var(--text-muted);word-break:break-all;font-family:monospace;font-size:11.5px}.agent-step-result{color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;margin-top:2px}.agent-step-status{color:var(--text-muted);font-weight:400;animation:1.8s infinite pulse}.agent-live-dots{gap:3px;margin-left:2px;display:inline-flex}.agent-live-dots i{background:var(--accent);border-radius:50%;width:4px;height:4px;animation:1.2s ease-in-out infinite typingBounce}.agent-live-dots i:nth-child(2){animation-delay:.14s}.agent-live-dots i:nth-child(3){animation-delay:.28s}:root{--bg:#f7f6f2;--bg-sidebar:#eeece7;--surface:#fcfbf8;--surface-2:#e8e5df;--surface-3:#ddd9d2;--border:#2d28221c;--border-strong:#2d282230;--text:#292724;--text-secondary:#615d57;--text-muted:#8b857d;--accent:#b85f3d;--accent-hover:#9e4d31;--accent-soft:#b85f3d1c;--accent-contrast:#fffaf5;--btn-primary-bg:#34312d;--btn-primary-text:#fffdf9;--btn-primary-hover:#1f1d1a;--overlay:#231f1b5c;--shadow-sm:0 1px 2px #27201a0a;--shadow-md:0 8px 26px #27201a12;--shadow-lg:0 18px 54px #27201a24;--radius-sm:7px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--font-ui:Inter, Aptos, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:Georgia, "Times New Roman", serif}[data-theme=dark]{--bg:#20201e;--bg-sidebar:#191918;--surface:#292825;--surface-2:#302f2b;--surface-3:#3a3833;--border:#f7f0e817;--border-strong:#f7f0e82b;--text:#eeeae3;--text-secondary:#c2bbb2;--text-muted:#918a81;--accent:#dc8260;--accent-hover:#eb9978;--accent-soft:#dc826021;--btn-primary-bg:#e9e4dc;--btn-primary-text:#292622;--btn-primary-hover:#fffaf3;--overlay:#0000008c;--shadow-sm:0 1px 2px #00000029;--shadow-md:0 9px 28px #0000002e;--shadow-lg:0 20px 58px #00000057}body{background:var(--bg)}.app-layout{font-family:var(--font-ui)}.logo-mark,.sidebar-brand-mark{background:var(--accent);color:#fff9f3;border-radius:31% 31% 31% 12%;flex:none;justify-content:center;align-items:center;font-family:Georgia,serif;font-weight:700;line-height:1;display:inline-flex;transform:rotate(-4deg);box-shadow:inset 0 0 0 1px #ffffff21}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);width:252px}.sidebar-brand{height:60px;color:var(--text);letter-spacing:-.015em;align-items:center;gap:9px;padding:0 17px;font-size:14px;font-weight:680;display:flex}.sidebar-brand-mark{width:23px;height:23px;font-size:11px}.sidebar-header-row{padding:3px 12px 12px}.new-chat-btn{background:var(--surface);min-height:39px;color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:9px;justify-content:flex-start;padding:8px 11px;font-size:13px;font-weight:600}.new-chat-btn:hover{background:var(--surface-2)}.search-box{margin:0 12px 12px}.search-icon{width:15px;left:10px}.search-input{background:0 0;border:1px solid #0000;border-radius:8px;height:36px;padding:8px 10px 8px 32px;font-size:12.5px}.search-input:hover{background:color-mix(in srgb, var(--surface-2) 58%, transparent)}.search-input:focus{background:var(--surface);border-color:var(--border-strong)}.history-list{gap:1px;padding:2px 8px 14px}.history-item{min-height:36px;color:var(--text-secondary);border:0;border-radius:8px;gap:9px;padding:7px 9px;font-size:12.5px}.history-icon{width:14px}.history-item:hover,.history-item.active{background:var(--surface-2);color:var(--text)}.history-item.active .history-icon{color:var(--text-muted)}.history-actions{background:var(--surface-2)}.sidebar-profile-footer{border-top-color:var(--border);padding:9px 11px 11px}.profile-footer-inner{border-radius:9px;padding:7px}.profile-footer-avatar{width:30px;height:30px}.profile-footer-name{font-size:12.5px}.profile-footer-email{font-size:10.5px}.main-content{background:var(--bg);position:relative}.chat-header{background:color-mix(in srgb, var(--bg) 92%, transparent);border-bottom:0;height:60px;padding:0 22px}.header-logo{gap:8px;font-size:14px;font-weight:650}.header-actions{gap:8px}.header-btn{border:0;border-radius:8px;width:34px;height:34px}.header-btn:hover{background:var(--surface-2)}.ms-trigger{background:0 0;border-color:#0000;border-radius:8px;min-height:34px;padding:6px 8px;font-size:12.5px;font-weight:560}.ms-trigger:hover{background:var(--surface-2);border-color:#0000}.ms-trigger.open{border-color:var(--border-strong);box-shadow:none}.ms-dot{width:6px;height:6px}.ms-panel{background:var(--surface);border-radius:12px}.chat-area{padding:0 24px}.messages-container{gap:30px;max-width:760px;padding-top:38px;padding-bottom:30px}.message-row{gap:12px}.message-bubble{max-width:100%;font-size:15px;line-height:1.72}.message-row.user{flex-direction:row}.message-row.user .message-bubble{background:var(--surface-2);border-radius:13px 13px 4px;max-width:min(620px,88%);margin-left:auto;padding:10px 14px}.message-row.ai .message-bubble{padding-top:1px}.ai-avatar{background:0 0;border:0;width:24px;height:24px}.markdown-body{font-size:15px;line-height:1.72}.markdown-body p{margin-bottom:15px}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin:26px 0 10px;font-weight:620}.markdown-body blockquote{border-left-color:var(--accent);background:0 0}.markdown-body a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}.input-area{background:var(--bg);padding:10px 24px 22px}.input-container{background:var(--surface);border:1px solid var(--border-strong);border-radius:16px;gap:2px;max-width:760px;min-height:58px;padding:9px 10px;box-shadow:0 2px 12px #342c250b}.input-container:focus-within{border-color:color-mix(in srgb, var(--accent) 48%, var(--border-strong));box-shadow:0 0 0 3px var(--accent-soft), 0 8px 28px #342c250f}.chat-input{padding:9px 8px;font-size:14.5px;line-height:1.45}.chat-input::placeholder{color:var(--text-muted)}.plus-btn,.voice-btn{border-radius:8px;width:36px;height:36px}.plus-btn:hover,.voice-btn:hover{background:var(--surface-2);color:var(--text)}.send-button,.stop-button{border-radius:10px;width:36px;height:36px}.send-button{background:var(--accent);color:var(--accent-contrast)}.send-button:hover{background:var(--accent-hover);transform:none}.main-content.is-empty .empty-state{padding-top:28px}.main-content.is-empty .input-area{padding-bottom:clamp(70px,14vh,150px)}@media (min-width:769px){.menu-icon{display:none}.header-logo{visibility:hidden}}@media (max-width:768px){.sidebar{width:min(86vw,300px)}.chat-header{height:56px;padding:0 14px}.header-logo .logo-mark{display:none}.header-logo{font-size:13px}.chat-area{padding:0 14px}.messages-container{gap:25px;padding-top:24px}.input-area{padding:8px 12px 14px}.main-content.is-empty .input-area{padding-bottom:max(18px, env(safe-area-inset-bottom))}.message-row.user .message-bubble{max-width:90%}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}
