:root{--color-bg:#f4f6f5;--color-surface:#fff;--color-border:#e3e8e6;--color-text:#10201a;--color-text-muted:#5f6f6a;--color-text-subtle:#8b9995;--color-sidebar-bg:#0e1a15;--color-sidebar-bg-active:#14261f;--color-sidebar-text:#a9b8b3;--color-sidebar-text-active:#fff;--color-sidebar-border:#1d2b25;--color-accent:#16a34a;--color-accent-strong:#15803d;--color-accent-soft:#e7f6ec;--color-danger:#dc2626;--color-danger-soft:#fdecec;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 2px rgba(16,32,26,.06);--font-sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased}button,input{font-family:inherit}a{color:inherit}