:root{color-scheme:light;--bg:#f7f7fc;--panel:#fff;--text:#222435;--muted:#636779;--line:#dedfea;--accent:#5941b5;--soft:#f0edfc;--danger:#a62644;font-family:Inter,system-ui,-apple-system,sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg:#11121b;--panel:#191b27;--text:#eeeef8;--muted:#aaaec4;--line:#34374b;--accent:#b7a6ff;--soft:#2b2541;--danger:#ff9cb0}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.6}a{color:var(--accent)}button,input,select,textarea{font:inherit}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.prefs{display:flex;gap:8px;flex-wrap:wrap}.prefs select{font-size:13px;max-width:130px;padding:7px;border:1px solid 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var(--line);padding:16px;gap:16px}.sidebar nav,.sidebar-bottom{display:flex;flex-wrap:wrap}.sidebar-bottom{align-items:center}.workspace-main{padding:24px 16px}.card{padding:24px}.page-header{padding:20px}.auth,.onboarding{margin:20px auto}h1{font-size:27px}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important}}@media (max-width:750px){.shell{grid-template-rows:auto 1fr}.sidebar-bottom{margin-top:0}.composer{position:static}}.workspace-app{--primary-bg:#5269d9;--primary-hover-bg:#455bc5;--primary-fg:#fff;--bg:#faf9f7;--panel:#fff;--text:#28282f;--muted:#6f6f79;--line:#e6e4e3;--accent:#465edb;--soft:#eceefa;--nav:#f2f1ef;background:var(--bg);color:var(--text);font-size:14px;line-height:1.45}[data-theme=dark] .workspace-app{--bg:#19191d;--panel:#222228;--text:#eeeef2;--muted:#aaaab5;--line:#34343b;--accent:#a5aeff;--soft:#2d3045;--nav:#202024}.workspace-app .brand{font-size:27px;letter-spacing:-1px;font-weight:650}.workspace-app 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.file-mention-editor textarea{caret-color:CanvasText}}.workspace-app .chat-history .message[data-role=user]{width:-moz-fit-content;width:fit-content;max-width:70%;margin-left:auto}.chat-message-label{opacity:0;pointer-events:none}.message:focus-within .chat-message-label,.message:hover .chat-message-label{opacity:1;pointer-events:auto}@media (hover:none){.chat-message-label{opacity:1;pointer-events:auto}}.chat-loading{display:grid;place-items:center;height:100%;min-height:80px}.chat-loading span{width:24px;height:24px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:chat-spin .8s linear infinite}@keyframes chat-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.chat-loading span{animation:none}}.workspace-app .sidebar-resizer{width:8px;margin-inline:-4px;flex-shrink:0;z-index:3;cursor:col-resize;touch-action:none;position:relative}.workspace-app .sidebar-resizer:focus-visible,.workspace-app .sidebar-resizer:hover{background:var(--line);outline:none}@media (max-width:520px){.workspace-app .sidebar-resizer{display:none}}.workspace-app dialog{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:14px;padding:24px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);box-shadow:0 20px 70px #0003}.workspace-app dialog::-webkit-backdrop{background:#17172355}.workspace-app dialog::backdrop{background:#17172355}.workspace-app dialog h2{font-size:17px;line-height:1.5}.workspace-app dialog p{overflow-wrap:anywhere}.workspace-app dialog .row{justify-content:flex-end;gap:8px}.support-page{display:flex;flex-direction:column;flex:1 1;min-height:0;width:100%;max-width:960px;margin:0 auto;padding:24px;gap:16px}.support-heading h1{margin:0;font-size:24px}.support-heading p{margin:6px 0 0;opacity:.65}.support-history{flex:1 1;overflow-y:auto;min-height:160px;display:flex;flex-direction:column;gap:12px;padding:8px 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.support-unread{position:absolute;right:6px;top:6px}}