:root{--bg:#0f1115;--bg-elev:#161922;--bg-elev-2:#1d212c;--border:#262a36;--border-strong:#353a48;--text:#c8ccd6;--text-muted:#8a8f9c;--text-h:#f3f4f6;--accent:#7c5cff;--accent-hover:#6a4cff;--accent-soft:#7c5cff26;--success:#2ecc71;--warning:#f5a623;--danger:#ff5c6c;--bubble-bot:#1d212c;--bubble-user:#7c5cff;--bubble-agent:#2a4d3a;--shadow:0 10px 30px #00000059;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/1.5 var(--sans);color:var(--text);background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;-webkit-font-smoothing:antialiased}@media (prefers-color-scheme:light){:root{--bg:#f6f7fb;--bg-elev:#fff;--bg-elev-2:#f0f2f8;--border:#e5e7ee;--border-strong:#d2d6e0;--text:#3a3f4b;--text-muted:#7a818f;--text-h:#0e1116;--bubble-bot:#eef0f6;--bubble-user:#7c5cff;--bubble-agent:#d6f0e0;--shadow:0 10px 30px #0f111514}}*{box-sizing:border-box}body{background:var(--bg);min-height:100svh;color:var(--text);margin:0}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2,h3{color:var(--text-h);margin:0;font-weight:600}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input:focus-visible{outline:none}textarea:focus-visible{outline:none}select:focus-visible{outline:none}input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}::-webkit-scrollbar-track{background:0 0}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app-shell{flex-direction:column;min-height:100svh;display:flex}