:root{--bg:#ffffff;--text:#0f172a;--muted:#64748b;--primary:#1d4ed8;--primary-foreground:#ffffff;--border:#e2e8f0;--card:#ffffff;--accent:#f1f5f9}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;line-height:1.5}canvas,img,svg,video{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:1rem}.visuallyHidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}button{font:inherit}.card{background:var(--card);border:1px solid var(--border);border-radius:12px}