:root{--color-brand-50:#f7f7f7;--color-brand-100:#ededed;--color-brand-200:#d4d4d4;--color-brand-300:#a3a3a3;--color-brand-400:#737373;--color-brand-500:#171717;--color-brand-600:#0a0a0a;--color-brand-700:#000;--color-brand-800:#000;--color-brand-900:#000;--color-neutral-0:#fff;--color-neutral-50:#fafafa;--color-neutral-100:#f5f5f5;--color-neutral-200:#e5e5e5;--color-neutral-300:#d4d4d4;--color-neutral-400:#a3a3a3;--color-neutral-500:#737373;--color-neutral-600:#525252;--color-neutral-700:#404040;--color-neutral-800:#262626;--color-neutral-900:#171717;--color-success-50:#f0fdf4;--color-success-100:#dcfce7;--color-success-500:#16a34a;--color-success-600:#15803d;--color-success-700:#166534;--color-warning-50:#fffbeb;--color-warning-100:#fef3c7;--color-warning-500:#d97706;--color-warning-600:#b45309;--color-warning-700:#92400e;--color-danger-50:#fef2f2;--color-danger-100:#fee2e2;--color-danger-500:#dc2626;--color-danger-600:#b91c1c;--color-danger-700:#991b1b;--color-info-50:#f5f5f5;--color-info-100:#e5e5e5;--color-info-500:#525252;--color-info-600:#404040;--color-info-700:#262626;--color-bg:#fff;--color-bg-subtle:#fafafa;--color-bg-muted:#f5f5f5;--color-bg-inset:#e5e5e5;--color-bg-overlay:#00000080;--color-surface:#fff;--color-surface-raised:#fff;--color-surface-sunken:#fafafa;--color-border:#e5e5e5;--color-border-strong:#d4d4d4;--color-border-focus:#171717;--color-text:#0a0a0a;--color-text-secondary:#737373;--color-text-tertiary:#a3a3a3;--color-text-inverse:#fff;--color-text-brand:#0a0a0a;--color-text-link:#0a0a0a;--color-text-heading:#0a0a0a;--space-0:0;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--font-family:-apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"SF Mono", "JetBrains Mono", ui-monospace, monospace;--text-xs:.6875rem;--text-sm:.8125rem;--text-base:.875rem;--text-md:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.5rem;--leading-tight:1.2;--leading-normal:1.5;--leading-relaxed:1.625;--weight-normal:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--tracking-tight:-.02em;--tracking-normal:0;--tracking-wide:.02em;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:10px;--radius-2xl:12px;--radius-full:9999px;--shadow-xs:none;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 2px 4px #0000000f;--shadow-lg:0 4px 12px #00000014;--shadow-xl:0 8px 24px #0000001f;--z-base:0;--z-dropdown:100;--z-sticky:200;--z-header:300;--z-drawer:400;--z-modal:500;--z-toast:600;--z-tooltip:700;--duration-fast:.1s;--duration-normal:.15s;--duration-slow:.25s;--ease-default:ease;--ease-in:ease-in;--ease-out:ease-out;--nav-width:220px;--nav-width-collapsed:56px;--header-height:48px;--content-max-width:1200px;--drawer-width:480px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-family);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text);background-color:var(--color-bg-subtle);min-height:100dvh}:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}a{color:var(--color-text-link);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4,h5,h6{font-weight:var(--weight-semibold);line-height:var(--leading-tight);color:var(--color-text)}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}code,pre,kbd{font-family:var(--font-mono);font-size:var(--text-sm)}table{border-collapse:collapse;width:100%}img,svg,video{max-width:100%;display:block}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}button:disabled{cursor:not-allowed;opacity:.5}input,textarea,select{font:inherit;color:inherit}ul,ol{list-style:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-neutral-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-400)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}#root{min-height:100dvh}.page-header{gap:var(--space-1);flex-direction:column;display:flex}.page-header h1{font-size:var(--text-2xl);font-weight:var(--weight-bold);color:var(--color-text-heading);letter-spacing:var(--tracking-tight);line-height:var(--leading-tight)}.page-desc{font-size:var(--text-sm);color:var(--color-text-secondary)}.dashboard-placeholder{min-height:200px;color:var(--color-text-secondary);background:var(--color-neutral-50);border:1px dashed var(--color-border);border-radius:var(--radius-lg);font-size:var(--text-sm);justify-content:center;align-items:center;display:flex}