/* Global resets/utilities (kept minimal) */
html,body{margin:0;padding:0;}
body{background:var(--bg-page);font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;}
.app-authenticated .header-spacer{height:var(--header-h);} /* compensate fixed header */
.app-public .header-spacer{height:0;}
/* Helpers */
.u-shadow-sm{box-shadow:var(--shadow-sm);}
.u-shadow-md{box-shadow:var(--shadow-md);}
.u-rounded-6{border-radius:var(--radius-6);}
.u-rounded-8{border-radius:var(--radius-8);}
.u-rounded-12{border-radius:var(--radius-12);}