:root{--color-primary-subtle:#ebf2fb;--color-primary-light:#4a7fc5;--color-primary:#1a529d;--color-primary-dark:#133d76;--color-primary-darker:#0c2850;--color-secondary-subtle:#fff0e6;--color-secondary-light:#ff8f33;--color-secondary:#ff6c00;--color-secondary-dark:#cc5600;--color-secondary-darker:#8f3c00;--color-bg:#f5f7fa;--color-surface:#fff;--color-border:#e2e8f0;--color-border-subtle:#f0f4f8;--color-text-primary:#1a202c;--color-text-secondary:#4a5568;--color-text-muted:#718096;--color-text-inverse:#fff;--color-error:#e53e3e;--color-success:#38a169;--space-xxs:2px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-xxl:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--text-xs:12px;--text-sm:14px;--text-md:16px;--text-lg:18px;--text-xl:20px;--text-xxl:24px;--text-xxxl:32px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 24px #0000001f;--shadow-text:0 1px 8px #0000008c, 0 2px 20px #0000004d;--shadow-text-sm:0 1px 4px #00000080;--nav-height:56px;--sidebar-width:240px;--content-max-width:680px;--page-padding-inline:16px}@media (min-width:768px){:root{--nav-height:60px;--page-padding-inline:20px}}@media (min-width:1024px){:root{--page-padding-inline:24px}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;max-width:100vw;font-size:16px;overflow-x:hidden}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-primary);min-height:100vh;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font:inherit;background:0 0;border:none}img{max-width:100%;display:block}input,textarea{font:inherit}