:root{--base-50:oklch(98.5% .0013 286.84);--base-100:oklch(96.7% .0027 286.38);--base-200:oklch(92% .0053 286.32);--base-300:oklch(87.1% .008 286.29);--base-400:oklch(70.5% .012 286.07);--base-500:oklch(55.2% .016 285.94);--base-600:oklch(44.2% .0147 285.79);--base-700:oklch(37% .012 285.81);--base-800:oklch(27.4% .008 286.03);--base-900:oklch(21% .0053 285.89);--base-950:oklch(14.1% .004 285.83);--page:var(--base-100);--card:oklch(100% 0 0);--foreground:var(--base-800);--muted-foreground:var(--base-500);--primary:var(--base-950);--primary-foreground:oklch(100% 0 0);--accent:var(--base-200);--secondary:var(--base-100);--border:var(--base-200);--input:var(--base-300);--ring:var(--base-800);--destructive:oklch(57.7% .245 27.325);--destructive-foreground:oklch(100% 0 0);--code-bg:var(--base-100);--radius:.5rem;--font-sans:"Inter", -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--shadow-sm:0 1px 2px 0 oklch(0% 0 0/.05);--shadow:0 1px 3px 0 oklch(0% 0 0/.08), 0 1px 2px -1px oklch(0% 0 0/.06);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--page:var(--base-950);--card:var(--base-900);--foreground:var(--base-200);--muted-foreground:var(--base-400);--primary:var(--base-50);--primary-foreground:var(--base-900);--accent:var(--base-800);--secondary:var(--base-800);--border:var(--base-800);--input:var(--base-700);--ring:var(--base-300);--destructive:oklch(70.4% .191 22.216);--code-bg:var(--base-950);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}:root{font-family:var(--font-sans);color:var(--foreground)}body{background:var(--page);color:var(--foreground);-webkit-font-smoothing:antialiased;font-feature-settings:"cv11", "ss01";margin:0}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--card);border-right:1px solid var(--border);flex-direction:column;flex:none;gap:6px;width:240px;height:100vh;padding:14px 12px;display:flex;position:sticky;top:0}.sidebar-head{align-items:center;gap:10px;padding:6px 8px 14px;display:flex}.brand-logo{border-radius:calc(var(--radius) - 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2px);background:var(--card);width:100%;color:var(--foreground);padding:8px 11px;font-family:inherit;font-size:14px;transition:border-color .12s,box-shadow .12s}input:focus,textarea:focus,select:focus{border-color:var(--ring);box-shadow:0 0 0 3px color-mix(in oklch, var(--ring) 18%, transparent);outline:none}input::placeholder,textarea::placeholder{color:var(--muted-foreground)}textarea{resize:vertical;min-height:72px}button{cursor:pointer;background:var(--card);color:var(--foreground);border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);padding:8px 13px;font-family:inherit;font-size:13.5px;font-weight:500;transition:background .12s,border-color .12s,opacity .12s}button:hover{background:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);color:var(--primary-foreground);border-color:var(--primary);margin-top:12px;padding:9px 16px}button.primary:hover{opacity:.9;background:var(--primary)}.stat-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat .n{letter-spacing:-.02em;font-size:26px;font-weight:700}.stat .l{color:var(--muted-foreground);text-transform:uppercase;letter-spacing:.05em;margin-top:2px;font-size:11.5px}.error{color:oklch(44% .16 27);background:color-mix(in oklch, var(--destructive) 12%, var(--card));border:1px solid color-mix(in oklch, var(--destructive) 35%, transparent);border-radius:calc(var(--radius) - 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