*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-width:260px;--sidebar-bg:#1a1d21;--sidebar-text:#ffffff8c;--sidebar-text-hover:#ffffffd9;--sidebar-text-active:#fff;--sidebar-item-hover-bg:#ffffff0f;--sidebar-item-active-bg:#ffffff1a;--sidebar-section-label:#fff6;--sidebar-border:#ffffff14;--sidebar-icon-size:16px;--content-bg:#f5f5f5;--card-bg:#fff;--card-border:#e0e0e0;--text-primary:#1a1a1a;--text-secondary:#6b6b6b;--text-tertiary:#999;--accent:#5e6ad2;--accent-hover:#4e5bc2;--star-color:#f5a623;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;--font-size-xs:11.5px;--font-size-sm:13px;--font-size-base:13.5px;--font-size-lg:15px;--font-size-xl:20px;--font-size-2xl:24px}html,body{height:100%;font-family:var(--font-family);font-size:var(--font-size-base);color:var(--text-primary);background:var(--content-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;font-size:inherit;cursor:pointer;color:inherit;background:0 0;border:none}ul,ol{list-style:none}input{font-family:inherit;font-size:inherit}