:root{--color-primary:#0064c8;--color-primary-hover:#0070e0;--color-primary-pressed:#0050a8;--color-primary-light:#0064c80f;--color-primary-bg:#0064c80a;--color-success:#00a859;--color-warning:#e6a23c;--color-danger:#e02020;--color-info:#0064c8;--text-primary:#1a1a2e;--text-secondary:#6b7280;--text-disabled:#c0c4cc;--text-white:#fff;--bg-page:#f0f2f5;--bg-card:#fff;--bg-sidebar:#fafbfc;--bg-topbar:#fff;--bg-hover:#f5f6f8;--bg-active:#e8f4ff;--border-color:#e5e7eb;--border-light:#f0f1f3;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 8px 24px #00000014;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:20px;--space-2xl:24px;--font-sm:12px;--font-md:14px;--font-lg:16px}html.dark{--text-primary:#e8e8ed;--text-secondary:#9ca3af;--text-disabled:#6b7280;--bg-page:#1a1b1f;--bg-card:#222328;--bg-sidebar:#1e1f24;--bg-topbar:#222328;--bg-hover:#2a2b30;--bg-active:#0064c826;--border-color:#2e3035;--border-light:#25262a;--shadow-sm:0 1px 2px #0003;--shadow-md:0 4px 12px #0000004d;--shadow-lg:0 8px 24px #0006}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#app{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--font-md);color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased}.page-container{padding:var(--space-xl);height:100%;overflow-y:auto}.stats-grid{gap:var(--space-lg);margin-bottom:var(--space-2xl);flex-wrap:wrap;display:flex}.stats-grid>*{flex:calc(20% - 13px);min-width:160px;max-width:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-track{background:0 0}