:root{color:#f3f5f4;font-synthesis:none;--canvas:#090a0b;--surface:#111416;--raised:#171b1d;--line:#293033;--muted:#a9b3b2;--faint:#829090;--blue:#4d8dff;--amber:#f0aa4b;--green:#52c788;background:#090a0b;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.auth-state{min-height:100vh;padding:max(24px,env(safe-area-inset-top)) max(24px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left));background:var(--canvas);place-items:center;display:grid}.auth-panel{background:var(--surface);border:1px solid var(--line);border-radius:6px;width:min(100%,380px);padding:28px}.auth-panel .brand-mark{margin-bottom:34px}.auth-panel h1{letter-spacing:-.05em;margin:0;font-size:27px}.auth-panel>p:not(.eyebrow):not(.auth-error){color:var(--muted);font-size:13px;line-height:1.5}.auth-secondary,.google-button{border-radius:5px;width:100%;min-height:44px;margin-top:10px;font-size:12px;font-weight:600}.google-button{color:#070a0b;background:var(--blue);justify-content:center;align-items:center;gap:9px;text-decoration:none;display:flex}.google-button:hover{background:#70a5ff}.auth-secondary{color:var(--muted);background:var(--raised);border:1px solid var(--line)}.google-mark{font-size:15px;font-weight:800}.auth-error{color:var(--amber);font-size:12px;line-height:1.4}.auth-banner{color:var(--amber);text-align:center;background:#f0aa4b14;border-bottom:1px solid #f0aa4b40;margin:0;padding:9px 16px;font-size:11px}.sign-out{min-height:44px;color:var(--muted);border:1px solid var(--line);background:0 0;border-radius:4px;padding:5px 8px;font-size:10px}.sign-out:hover:not(:disabled){color:#fff;border-color:var(--blue)}.sign-out:disabled{cursor:wait;opacity:.65}*{box-sizing:border-box}body{background:var(--canvas);min-width:320px;margin:0}button,input{font:inherit}button{color:inherit;cursor:pointer;border:0}:where(button,input,a):focus-visible{outline:2px solid var(--blue);outline-offset:3px}.app-shell{background:var(--canvas);min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--line);background:#0d0f10;flex-direction:column;flex:0 0 218px;min-height:100vh;padding:25px 14px 15px;display:flex}.sidebar-brand,.mobile-brand{color:#f5f6f5;letter-spacing:-.04em;align-items:center;gap:9px;font-size:17px;font-weight:650;display:flex}.brand-mark{color:#08090a;background:var(--blue);border-radius:7px;place-items:center;width:25px;height:25px;font-size:19px;font-weight:700;line-height:1;display:grid}.sidebar-label{color:var(--faint);letter-spacing:.1em;text-transform:uppercase;margin:42px 10px 11px;font-family:IBM Plex Mono,monospace;font-size:9px}.side-link{width:100%;height:40px;color:var(--muted);text-align:left;background:0 0;border-radius:5px;align-items:center;gap:11px;padding:0 10px;font-size:13px;display:flex}.side-link:hover,.side-link.active{color:#f2f4f3;background:#171b1d}.side-link.active svg{color:var(--blue)}.side-link b{color:#070a0b;background:var(--blue);text-align:center;border-radius:3px;min-width:20px;margin-left:auto;padding:2px 5px;font-size:10px}.sidebar-bottom{margin-top:auto}.workspace-card{border-top:1px solid var(--line);align-items:center;gap:8px;margin-top:17px;padding:10px 6px 0;font-size:11px;display:flex}.workspace-card strong,.workspace-card small{display:block}.workspace-card small{color:var(--faint);margin-top:3px;font-size:10px}.workspace-card svg{color:var(--faint);margin-left:auto}.mini-avatar{color:#09101c;background:#8ab8ff;border-radius:50%;flex:none;place-items:center;width:27px;height:27px;font-family:IBM Plex 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b{margin-right:5px}.conversation-meta{gap:6px}.conversation-meta time,.status{font-size:9px}.unread-label{font-size:8px}.row-arrow{display:none}.pin-indicator{top:8px;left:1px}.inbox-footnote{text-align:center;margin-top:18px;line-height:1.4}.mobile-nav{right:12px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:5;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#171b1df5;border:1px solid #30393a;border-radius:8px;grid-template-columns:repeat(3,1fr);height:58px;min-height:58px;padding:4px;display:grid;position:fixed;left:12px;box-shadow:0 10px 28px #0006}.mobile-nav button{min-height:44px;color:var(--faint);background:0 0;border-radius:5px;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:9px;display:flex}.mobile-nav button.active{color:#f4f6f5;background:#283033}.mobile-nav button.active svg{color:var(--blue)}}@media (width>=701px) and 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