@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(data:font/woff2;base64,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) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-cyrillic-wght-normal-D73BlboJ.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-greek-wght-normal-Bw9x6K1M.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-vietnamese-wght-normal-Bt-aOZkq.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-ext-wght-normal-DBQx-q_a.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-wght-normal-B9CIFXIH.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:light;font-family:Inter Variable,PingFang SC,Microsoft YaHei,sans-serif;color:#202329;background:#f4f6f8;font-synthesis:none;text-rendering:optimizeLegibility;--page: #f4f6f8;--surface: #ffffff;--surface-raised: #ffffff;--surface-muted: #eef1f4;--border: #dfe3e8;--border-strong: #c9cfd6;--text: #202329;--text-secondary: #67707b;--text-muted: #8b939d;--accent: #12845b;--accent-strong: #0d6948;--accent-soft: #e7f5ee;--danger: #c63f46;--danger-soft: #fff0f0;--sidebar: #ffffff;--sidebar-surface: #eef1f4;--sidebar-surface-hover: #e4e8ec;--sidebar-border: #dfe3e8;--sidebar-control-border: #c9cfd6;--sidebar-text: #202329;--sidebar-muted: #737c87;--sidebar-mark: #202226;--sidebar-mark-text: #f4f6f8;--sidebar-danger: #fff0f0;--sidebar-danger-text: #c63f46;--code: #f7f8f9;--code-header: #eef0f2;--code-border: #dfe3e8;--code-text: #24272d;--code-muted: #68717c;--syntax-comment: #7a828c;--syntax-keyword: #a626a4;--syntax-string: #277a3d;--syntax-number: #986801;--syntax-title: #005cc5;--syntax-variable: #b25000;--syntax-built-in: #4078f2;--syntax-meta: #735c0f;--syntax-addition: #22863a;--syntax-deletion: #b31d28;--user-message: #e9edf1;--user-message-border: #dce1e6;--user-message-text: #202329;--shadow: 0 16px 40px rgba(25, 31, 38, .14)}:root[data-theme=dark]{color-scheme:dark;--page: #17191d;--surface: #1f2227;--surface-raised: #25282e;--surface-muted: #292d33;--border: #343941;--border-strong: #454b55;--text: #edf0f3;--text-secondary: #aeb5be;--text-muted: #858d97;--accent: #39b982;--accent-strong: #5dcc98;--accent-soft: #19392c;--danger: #f0797f;--danger-soft: #3a2226;--sidebar: #101216;--sidebar-surface: #1a1d22;--sidebar-surface-hover: #30343a;--sidebar-border: #292d34;--sidebar-control-border: #444951;--sidebar-text: #f4f6f8;--sidebar-muted: #8f97a2;--sidebar-mark: #f4f6f8;--sidebar-mark-text: #17191d;--sidebar-danger: #4a292e;--sidebar-danger-text: #ffb1b5;--code: #15181d;--code-header: #1e2228;--code-border: #343941;--code-text: #e6edf3;--code-muted: #a4adb8;--syntax-comment: #8b949e;--syntax-keyword: #ff7b72;--syntax-string: #a5d6ff;--syntax-number: #79c0ff;--syntax-title: #d2a8ff;--syntax-variable: #ffa657;--syntax-built-in: #7ee787;--syntax-meta: #e3b341;--syntax-addition: #aff5b4;--syntax-deletion: #ffdcd7;--user-message: #2c3036;--user-message-border: #393e46;--user-message-text: #f3f5f7;--shadow: 0 18px 46px rgba(0, 0, 0, .34)}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{min-width:320px;overflow:hidden;background:var(--page)}button,input,textarea,select{font:inherit}button,select{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:.45}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.access-page{display:grid;width:100%;min-height:100dvh;place-items:center;padding:24px;background:var(--page)}.access-panel{width:min(430px,100%);border:1px solid var(--border-strong);border-radius:8px;background:var(--surface-raised);padding:24px;box-shadow:var(--shadow)}.access-brand{display:flex;align-items:center;gap:11px;padding-bottom:20px;border-bottom:1px solid var(--border)}.access-brand__mark{display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--border-strong);border-radius:8px;background:#202226;color:#f4f6f8}.access-brand strong,.access-brand span{display:block}.access-brand strong{color:var(--text);font-size:15px;font-weight:700}.access-brand span{margin-top:3px;color:var(--text-muted);font-size:11px;text-transform:uppercase}.access-heading{display:flex;align-items:center;gap:10px;margin:24px 0 20px}.access-heading__icon{display:grid;width:32px;height:32px;place-items:center;border-radius:7px;background:var(--accent-soft);color:var(--accent)}.access-heading h1{margin:0;color:var(--text);font-size:22px;font-weight:700}.access-panel form{display:grid;gap:17px}.password-field{position:relative}.password-field input{padding-right:48px!important}.password-field .icon-button{position:absolute;top:3px;right:3px}.totp-input{font-family:JetBrains Mono Variable,ui-monospace,monospace!important;font-size:17px!important;font-weight:650;text-align:center}.access-error{margin:-4px 0 0;border-left:3px solid var(--danger);background:var(--danger-soft);padding:9px 11px;color:var(--danger);font-size:12px;line-height:1.5}.access-submit{display:flex;min-height:44px;align-items:center;justify-content:center;gap:8px;border:1px solid var(--accent);border-radius:7px;background:var(--accent);color:#fff;font-weight:680}.access-submit:hover:not(:disabled){border-color:var(--accent-strong);background:var(--accent-strong)}.app-shell{display:flex;width:100%;height:100dvh;background:var(--page)}.sidebar{z-index:30;display:flex;width:280px;min-width:280px;height:100%;flex-direction:column;border-right:1px solid var(--sidebar-border);background:var(--sidebar);color:var(--sidebar-text)}.sidebar-backdrop{display:none}.sidebar__header{display:grid;min-height:68px;grid-template-columns:36px 1fr auto;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--sidebar-border)}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--sidebar-control-border);border-radius:8px;background:var(--sidebar-mark);color:var(--sidebar-mark-text)}.brand-copy{min-width:0}.brand-copy strong,.brand-copy span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-copy strong{font-size:14px;font-weight:680}.brand-copy span{margin-top:2px;color:var(--sidebar-muted);font-size:11px;text-transform:uppercase}.sidebar .sidebar__mobile-close{display:none}.new-chat-button{display:flex;min-height:42px;align-items:center;justify-content:center;gap:8px;margin:14px 14px 10px;border:1px solid var(--sidebar-control-border);border-radius:8px;background:var(--sidebar-surface);color:var(--sidebar-text);font-size:14px;font-weight:620}.new-chat-button:hover{border-color:var(--sidebar-control-border);background:var(--sidebar-surface-hover)}.conversation-list{min-height:0;flex:1;overflow-y:auto;padding:4px 8px 16px}.conversation-list::-webkit-scrollbar,.chat-content::-webkit-scrollbar,.settings-dialog__body::-webkit-scrollbar{width:8px}.conversation-list::-webkit-scrollbar-thumb,.chat-content::-webkit-scrollbar-thumb,.settings-dialog__body::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:8px;background:var(--border-strong);background-clip:padding-box}.conversation-row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 20px 32px;align-items:center;margin:2px 0;border-radius:7px}.conversation-row:hover,.conversation-row.is-active{background:var(--sidebar-surface)}.conversation-row.is-active:before{position:absolute;top:10px;bottom:10px;left:0;width:3px;border-radius:2px;background:#45be8a;content:""}.conversation-row__select{min-width:0;padding:10px 8px 10px 12px;border:0;background:transparent;color:inherit;text-align:left}.conversation-row__title,.conversation-row__meta{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-row__title{color:var(--sidebar-text);font-size:13px;font-weight:560}.conversation-row__meta{margin-top:4px;color:var(--sidebar-muted);font-size:11px}.conversation-row__status{display:grid;width:20px;height:32px;place-items:center;color:var(--accent);pointer-events:none}.conversation-row__spinner{animation:spin .85s linear infinite}.conversation-row__unread{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.conversation-row__delete{opacity:0}.conversation-row:hover .conversation-row__delete,.conversation-row:focus-within .conversation-row__delete{opacity:1}.sidebar__footer{display:flex;min-height:44px;align-items:center;gap:8px;padding:10px 16px;border-top:1px solid var(--sidebar-border);color:var(--sidebar-muted);font-size:11px}.chat-shell{display:flex;min-width:0;height:100%;flex:1;flex-direction:column}.topbar{z-index:10;display:flex;min-height:64px;align-items:center;justify-content:space-between;gap:16px;padding:0 20px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--page) 94%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar__left,.topbar__right{display:flex;min-width:0;align-items:center;gap:10px}.topbar .topbar__menu{display:none}.model-select-wrap{position:relative;display:flex;min-width:180px;max-width:360px;align-items:center}.model-select-wrap select{width:100%;height:38px;overflow:hidden;appearance:none;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--text);padding:0 34px 0 12px;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600}.model-select-wrap>svg{position:absolute;right:11px;pointer-events:none;color:var(--text-secondary)}.connection-status{display:flex;height:32px;align-items:center;gap:6px;padding:0 9px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text-secondary);font-size:12px;white-space:nowrap}.connection-status--ready{border-color:color-mix(in srgb,var(--accent) 30%,var(--border));color:var(--accent)}.connection-status--error{border-color:color-mix(in srgb,var(--danger) 30%,var(--border));color:var(--danger)}.icon-button{display:inline-grid;width:36px;height:36px;flex:0 0 36px;place-items:center;border:1px solid transparent;border-radius:7px;background:transparent;color:inherit}.icon-button--ghost{color:var(--text-secondary)}.icon-button--ghost:hover{border-color:var(--border);background:var(--surface-muted);color:var(--text)}.sidebar .icon-button--ghost{color:var(--sidebar-muted)}.sidebar .icon-button--ghost:hover{border-color:var(--sidebar-control-border);background:var(--sidebar-surface-hover);color:var(--sidebar-text)}.icon-button--default{border-color:var(--accent);background:var(--accent);color:#fff}.icon-button--default:hover{border-color:var(--accent-strong);background:var(--accent-strong)}.icon-button--danger{color:var(--sidebar-muted)}.icon-button--danger:hover{background:var(--sidebar-danger);color:var(--sidebar-danger-text)}.chat-content{min-height:0;flex:1;overflow-y:auto;scroll-behavior:smooth}.empty-state{display:flex;width:min(680px,calc(100% - 40px));min-height:100%;margin:0 auto;flex-direction:column;align-items:center;justify-content:center;padding:56px 0 120px;text-align:center}.empty-state__mark{display:grid;width:48px;height:48px;place-items:center;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);color:var(--accent);box-shadow:0 8px 22px #1c232b14}.empty-state h1{margin:20px 0 28px;color:var(--text);font-size:30px;font-weight:680;line-height:1.2}.prompt-grid{display:grid;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.prompt-grid button{min-height:70px;padding:14px 16px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-secondary);text-align:left;line-height:1.5}.prompt-grid button:hover{border-color:var(--border-strong);background:var(--surface-muted);color:var(--text)}.message-list{width:min(900px,calc(100% - 48px));margin:0 auto;padding:32px 0 80px}.message{display:grid;grid-template-columns:32px minmax(0,1fr);align-items:start;gap:12px;margin-bottom:30px}.message--user{grid-template-columns:minmax(0,1fr) 32px}.message--user .message__avatar{grid-column:2;grid-row:1}.message--user .message__body{grid-column:1;grid-row:1;justify-self:end;max-width:min(76%,680px)}.message--user .message__body.is-editing{width:min(76%,680px)}.message__avatar{display:grid;width:32px;height:32px;place-items:center;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-secondary)}.message--assistant .message__avatar{border-color:color-mix(in srgb,var(--accent) 28%,var(--border));background:var(--accent-soft);color:var(--accent)}.message__body{min-width:0;padding-top:4px}.user-message-text{margin:0;padding:11px 14px;border:1px solid var(--user-message-border);border-radius:8px;background:var(--user-message);color:var(--user-message-text);line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.user-message-editor{width:100%;border:1px solid var(--user-message-border);border-radius:8px;background:var(--user-message);padding:10px}.user-message-editor textarea{display:block;width:100%;min-height:86px;max-height:220px;resize:none;overflow-y:auto;border:0;outline:0;background:transparent;color:var(--user-message-text);padding:2px 3px 8px;line-height:1.6}.user-message-editor__actions{display:flex;justify-content:flex-end;gap:7px;padding-top:8px;border-top:1px solid var(--user-message-border)}.edit-action-button{display:inline-flex;min-height:32px;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border-strong);border-radius:7px;background:var(--surface);color:var(--text-secondary);padding:0 11px;font-size:12px;font-weight:620}.edit-action-button:hover{background:var(--surface-muted);color:var(--text)}.edit-action-button--primary{border-color:var(--accent);background:var(--accent);color:#fff}.edit-action-button--primary:hover{border-color:var(--accent-strong);background:var(--accent-strong);color:#fff}.message-image-grid,.generated-image-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:9px}.image-preview-trigger{display:block;width:100%;max-width:100%;border:0;background:transparent;padding:0;color:inherit;cursor:zoom-in}.message-image-grid--user .image-preview-trigger{width:180px}.message-image-grid img,.generated-image img,.markdown-body img{display:block;max-width:100%;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.message-image-grid--user img{width:100%;height:150px;object-fit:cover}.generated-image-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:12px}.generated-image{position:relative;margin:0;overflow:hidden;border-radius:8px}.generated-image img{width:100%;height:auto;min-height:180px;object-fit:contain}.generated-image a{position:absolute;right:8px;bottom:8px;display:grid;width:36px;height:36px;place-items:center;border:1px solid rgba(255,255,255,.55);border-radius:7px;background:#121519c2;color:#fff}.image-preview-trigger--markdown{width:auto;margin:12px 0}.image-preview-trigger--markdown img{margin:0}.image-lightbox{position:fixed;z-index:120;inset:0;display:grid;place-items:center;padding:64px 4vw 32px;background:#07090ceb;cursor:zoom-out}.image-lightbox__image{display:block;width:auto;max-width:92vw;height:auto;max-height:88dvh;object-fit:contain;border-radius:8px;box-shadow:0 20px 64px #0000007a;cursor:default}.image-lightbox__controls{position:fixed;z-index:1;top:max(14px,env(safe-area-inset-top));right:max(14px,env(safe-area-inset-right));display:flex;gap:8px}.image-lightbox__control{display:grid;width:42px;height:42px;place-items:center;border:1px solid rgba(255,255,255,.32);border-radius:7px;background:#16191dd1;color:#fff;text-decoration:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.image-lightbox__control:hover{border-color:#ffffff9e;background:#2a2e34eb}.image-generate-button{display:inline-flex;align-items:center;justify-content:center;gap:7px}.markdown-body{color:var(--text);font-size:15px;line-height:1.75;overflow-wrap:anywhere}.markdown-body>:first-child{margin-top:0}.markdown-body>:last-child{margin-bottom:0}.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote,.markdown-body pre,.markdown-body table{margin:0 0 14px}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin:24px 0 10px;font-weight:680;line-height:1.35}.markdown-body h1{font-size:22px}.markdown-body h2{font-size:19px}.markdown-body h3{font-size:16px}.markdown-body ul,.markdown-body ol{padding-left:24px}.markdown-body li+li{margin-top:5px}.markdown-body a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}.markdown-body blockquote{padding-left:14px;border-left:3px solid var(--border-strong);color:var(--text-secondary)}.markdown-body :not(pre)>code{border-radius:4px;background:var(--surface-muted);padding:2px 5px;font-family:JetBrains Mono Variable,ui-monospace,monospace;font-size:.9em}.code-block{overflow:hidden;margin:0 0 14px;border:1px solid var(--code-border);border-radius:8px;background:var(--code);color:var(--code-text)}.code-block__header{display:flex;min-height:42px;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--code-border);background:var(--code-header);padding:0 8px 0 13px;color:var(--code-muted)}.code-block__language,.code-block__copy{display:inline-flex;align-items:center;gap:7px}.code-block__language{min-width:0;font-size:12px;font-weight:650}.code-block__language span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.code-block__copy{min-height:32px;flex:0 0 auto;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--code-muted);padding:0 8px;font-size:12px;font-weight:600}.code-block__copy:hover{border-color:var(--code-border);background:var(--code);color:var(--code-text)}.code-block pre{overflow:auto;margin:0;border:0;border-radius:0;background:transparent;padding:16px;color:var(--code-text);line-height:1.65;tab-size:2}.code-block pre code{display:block;min-width:max-content;border:0;background:transparent;padding:0;color:inherit;font-family:JetBrains Mono Variable,ui-monospace,monospace;font-size:13px}.code-block .hljs-comment,.code-block .hljs-quote{color:var(--syntax-comment);font-style:italic}.code-block .hljs-keyword,.code-block .hljs-selector-tag,.code-block .hljs-literal,.code-block .hljs-section,.code-block .hljs-link{color:var(--syntax-keyword)}.code-block .hljs-string,.code-block .hljs-regexp,.code-block .hljs-doctag{color:var(--syntax-string)}.code-block .hljs-number{color:var(--syntax-number)}.code-block .hljs-title,.code-block .hljs-name,.code-block .hljs-selector-id,.code-block .hljs-selector-class{color:var(--syntax-title)}.code-block .hljs-attr,.code-block .hljs-attribute,.code-block .hljs-variable,.code-block .hljs-template-variable,.code-block .hljs-params{color:var(--syntax-variable)}.code-block .hljs-built_in,.code-block .hljs-type,.code-block .hljs-symbol,.code-block .hljs-bullet{color:var(--syntax-built-in)}.code-block .hljs-meta,.code-block .hljs-meta .hljs-keyword{color:var(--syntax-meta)}.code-block .hljs-subst{color:var(--code-text)}.code-block .hljs-addition{background:color-mix(in srgb,var(--syntax-addition) 14%,transparent);color:var(--syntax-addition)}.code-block .hljs-deletion{background:color-mix(in srgb,var(--syntax-deletion) 14%,transparent);color:var(--syntax-deletion)}.code-block .hljs-emphasis{font-style:italic}.code-block .hljs-strong{font-weight:700}.markdown-body table{display:block;width:100%;overflow-x:auto;border-collapse:collapse}.markdown-body th,.markdown-body td{border:1px solid var(--border);padding:8px 10px;text-align:left}.markdown-body.is-error{color:var(--danger)}.message-actions{display:flex;height:32px;align-items:center;gap:2px;margin-top:7px}.message-actions .icon-button{width:30px;height:30px;flex-basis:30px}.message-search-state{display:flex;align-items:center;justify-content:flex-end;gap:4px;margin-top:5px;color:var(--accent);font-size:11px;font-weight:620}.message-actions--user{justify-content:flex-end;margin-top:4px;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-2px);transition:opacity .14s ease,transform .14s ease,visibility .14s ease}.message--user .message__body:hover .message-actions--user,.message--user .message__body:focus-within .message-actions--user{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}.streaming-cursor{display:inline-block;width:7px;height:16px;margin-left:3px;vertical-align:text-bottom;background:var(--accent);animation:blink .9s steps(2,start) infinite}.composer-wrap{z-index:8;padding:12px 24px 22px;background:var(--page)}.composer-frame{width:min(900px,100%);margin:0 auto}.attachment-strip{display:flex;min-height:74px;gap:8px;overflow-x:auto;padding:0 0 8px}.attachment-preview{position:relative;width:92px;height:68px;flex:0 0 92px;overflow:hidden;border:1px solid var(--border-strong);border-radius:7px;background:var(--surface)}.attachment-preview img{width:100%;height:100%;object-fit:cover}.attachment-preview .attachment-preview__remove{position:absolute;top:3px;right:3px;width:26px;height:26px;flex-basis:26px;border-color:#ffffff8c;background:#13161ac2;color:#fff}.composer{display:grid;width:100%;min-height:54px;margin:0;grid-template-columns:106px minmax(0,1fr) 42px;align-items:end;gap:8px;padding:7px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface-raised);box-shadow:0 8px 24px #181e2514}.composer:focus-within{border-color:color-mix(in srgb,var(--accent) 58%,var(--border));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}.composer__tools{display:flex;min-width:0;align-items:center;align-self:end;gap:0;padding-bottom:2px}.composer__tools .icon-button{width:34px;height:34px;flex-basis:34px}.composer__tools .composer__web-search.is-active{border-color:color-mix(in srgb,var(--accent) 34%,var(--border));background:var(--accent-soft);color:var(--accent)}.composer textarea{width:100%;min-height:38px;max-height:180px;resize:none;overflow-y:auto;border:0;outline:0;background:transparent;color:var(--text);padding:8px 0 6px;line-height:1.5}.composer textarea::placeholder{color:var(--text-muted)}.composer__send{width:40px;height:40px;flex-basis:40px}.composer__send.is-stop{border-color:color-mix(in srgb,var(--danger) 38%,var(--border));background:var(--danger-soft);color:var(--danger)}.composer-error{margin:7px 2px 0;color:var(--danger);font-size:12px}.dialog-layer{position:fixed;z-index:80;inset:0;display:grid;place-items:center;padding:20px;background:#0f12168f}.settings-dialog{display:flex;width:min(540px,100%);max-height:min(760px,calc(100dvh - 40px));flex-direction:column;overflow:hidden;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface-raised);box-shadow:var(--shadow)}.settings-dialog__header,.settings-dialog__footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px}.settings-dialog__header{border-bottom:1px solid var(--border)}.settings-dialog__header h2{margin:4px 0 0;color:var(--text);font-size:20px}.dialog-kicker{display:flex;align-items:center;gap:6px;color:var(--accent);font-size:12px;font-weight:650}.settings-dialog__body{display:grid;min-height:0;gap:17px;overflow-y:auto;padding:20px}.settings-dialog__footer{justify-content:flex-end;border-top:1px solid var(--border)}.field{display:grid;min-width:0;gap:7px;margin:0;border:0;padding:0}.field>span,.field legend{color:var(--text-secondary);font-size:12px;font-weight:620}.field input:not([type=range]),.field textarea,.field select{width:100%;border:1px solid var(--border);border-radius:7px;outline:0;background:var(--surface);color:var(--text);padding:10px 11px}.field input:not([type=range]):focus,.field textarea:focus,.field select:focus{border-color:var(--accent)}.field textarea{resize:vertical;line-height:1.55}.field--range>div{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:12px}.field--range input{width:100%;accent-color:var(--accent)}.field--range output{border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:6px 0;color:var(--text);text-align:center;font-family:JetBrains Mono Variable,ui-monospace,monospace;font-size:12px}.segmented-control{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:4px;border:1px solid var(--border);border-radius:8px;background:var(--surface-muted)}.segmented-control button{display:flex;min-width:0;min-height:36px;align-items:center;justify-content:center;gap:6px;border:0;border-radius:6px;background:transparent;color:var(--text-secondary);font-size:12px}.segmented-control button.is-active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px #191f261a}.storage-field{display:grid;gap:10px;border-top:1px solid var(--border);padding-top:17px}.storage-field__heading,.storage-field__label,.storage-field__summary{display:flex;align-items:center}.storage-field__heading{justify-content:space-between;gap:12px}.storage-field__label{gap:7px;color:var(--text-secondary);font-size:12px;font-weight:620}.storage-field__summary{min-width:0;justify-content:space-between;gap:12px}.storage-field__summary strong{color:var(--text);font-size:13px;font-weight:650}.storage-field__summary span{overflow:hidden;color:var(--text-muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.storage-clear-button{display:inline-flex;min-height:32px;align-items:center;gap:6px;border:1px solid color-mix(in srgb,var(--danger) 32%,var(--border));border-radius:7px;background:var(--danger-soft);color:var(--danger);padding:0 10px;font-size:12px;font-weight:620}.storage-clear-button:hover:not(:disabled){border-color:var(--danger)}.storage-field__progress{width:100%;height:6px;overflow:hidden;border:0;border-radius:6px;background:var(--surface-muted);color:var(--accent)}.storage-field__progress::-webkit-progress-bar{border-radius:6px;background:var(--surface-muted)}.storage-field__progress::-webkit-progress-value{border-radius:6px;background:var(--accent)}.storage-field__progress::-moz-progress-bar{border-radius:6px;background:var(--accent)}.button{min-height:38px;border-radius:7px;padding:0 16px;font-size:13px;font-weight:650}.button--secondary{border:1px solid var(--border);background:var(--surface);color:var(--text-secondary)}.button--secondary:hover{background:var(--surface-muted);color:var(--text)}.button--primary{border:1px solid var(--accent);background:var(--accent);color:#fff}.button--primary:hover{border-color:var(--accent-strong);background:var(--accent-strong)}.spin{animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{50%{opacity:0}}@media(max-width:780px){.sidebar{position:fixed;top:0;bottom:0;left:0;width:min(86vw,300px);min-width:0;transform:translate(-102%);transition:transform .18s ease;box-shadow:14px 0 36px #00000038}.sidebar.is-open{transform:translate(0)}.sidebar-backdrop{position:fixed;z-index:25;inset:0;display:block;visibility:hidden;border:0;background:#0b0e1180;opacity:0;pointer-events:none;transition:opacity .18s ease,visibility .18s ease}.sidebar-backdrop.is-visible{visibility:visible;opacity:1;pointer-events:auto}.sidebar .sidebar__mobile-close,.topbar .topbar__menu{display:inline-grid}.topbar{min-height:58px;padding:0 12px}.model-select-wrap{min-width:0;width:min(52vw,250px)}.connection-status{display:none}.message-list{width:calc(100% - 28px);padding-top:22px}.message{grid-template-columns:28px minmax(0,1fr);gap:9px;margin-bottom:24px}.message--user{grid-template-columns:minmax(0,1fr) 28px}.message__avatar{width:28px;height:28px;border-radius:7px}.message--user .message__body{max-width:88%}.message--user .message__body.is-editing{width:88%}.markdown-body{font-size:14px}.empty-state{width:calc(100% - 28px);padding-bottom:88px}.empty-state h1{font-size:26px}.prompt-grid{grid-template-columns:1fr}.prompt-grid button{min-height:54px}.composer-wrap{padding:9px 12px 14px}.composer{min-height:50px;grid-template-columns:94px minmax(0,1fr) 38px;padding:6px}.composer__tools .icon-button{width:30px;height:30px;flex-basis:30px}.message-image-grid,.generated-image-grid{grid-template-columns:1fr}.message-image-grid--user img{width:100%;height:auto;max-height:240px}.message-image-grid--user .image-preview-trigger{width:min(260px,100%)}.image-lightbox{padding:62px 12px 20px}.image-lightbox__image{max-width:calc(100vw - 24px);max-height:calc(100dvh - 92px)}.composer__send{width:38px;height:38px;flex-basis:38px}.message-actions--user{visibility:visible;opacity:1;pointer-events:auto;transform:none}.access-page{padding:12px}.access-panel{padding:20px 16px}.settings-dialog{max-height:calc(100dvh - 20px)}.dialog-layer{padding:10px}.segmented-control button span{display:none}.storage-field__summary{align-items:flex-start;flex-direction:column;gap:4px}.storage-field__summary span{max-width:100%}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.conversation-row__spinner{animation:none!important}}