:root{--bg-base:#09090f;--bg-surface:#12141d;--bg-elevated:#1a1d2e;--bg-card:#1e2235;--bg-hover:#252841;--accent:#7c6dfa;--accent-glow:#7c6dfa40;--accent-dim:#5a4fd4;--teal:#00d4aa;--teal-glow:#00d4aa33;--text-primary:#e8eaf6;--text-secondary:#8892b0;--text-muted:#4a5272;--border:#ffffff12;--border-glow:#7c6dfa4d;--success:#00d4aa;--warning:#f59e0b;--error:#ef4444;--info:#3b82f6;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 20px #00000080;--shadow-glow:0 0 30px var(--accent-glow);--transition:.18s ease;--sidebar-width:240px;--topbar-height:60px}[data-theme=light]{--bg-base:#f7f6ff;--bg-surface:#fff;--bg-elevated:#edeaff;--bg-card:#fff;--bg-hover:#e8e4ff;--accent:#5b4fcc;--accent-glow:#5b4fcc1f;--accent-dim:#4840a8;--teal:#007f66;--teal-glow:#007f661a;--text-primary:#141128;--text-secondary:#4a4568;--text-muted:#8b87a8;--border:#00000014;--border-glow:#5b4fcc33;--success:#007f66;--warning:#b45309;--error:#dc2626;--info:#1d4ed8;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 16px #0000001a;--shadow-glow:none}@media (prefers-color-scheme:light){:root:not([data-theme=dark]){--bg-base:#f7f6ff;--bg-surface:#fff;--bg-elevated:#edeaff;--bg-card:#fff;--bg-hover:#e8e4ff;--accent:#5b4fcc;--accent-glow:#5b4fcc1f;--accent-dim:#4840a8;--teal:#007f66;--teal-glow:#007f661a;--text-primary:#141128;--text-secondary:#4a4568;--text-muted:#8b87a8;--border:#00000014;--border-glow:#5b4fcc33;--success:#007f66;--warning:#b45309;--error:#dc2626;--info:#1d4ed8;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 16px #0000001a;--shadow-glow:none}}[data-theme=light] .btn-ghost:hover{border-color:#00000024}@media (prefers-color-scheme:light){:root:not([data-theme=dark]) .btn-ghost:hover{border-color:#00000024}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,sans-serif;font-size:14px;line-height:1.6}h1{letter-spacing:-.02em;font-size:1.75rem;font-weight:700}h2{letter-spacing:-.01em;font-size:1.25rem;font-weight:600}h3{font-size:1rem;font-weight:600}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app{height:100%;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px 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