:root{--layout-max-width: 80%;--layout-header-width: 90%;--layout-content-width: 80%;--brand-primary: #1b5e3b;--brand-red: #c62828;--radius: 14px;--bg: #ffffff;--surface: #ffffff;--surface-muted: #f1f5f9;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--accent: #e8f5e9;--accent-strong: #1b5e3b}*{box-sizing:border-box}html,body{width:100%;overflow-x:hidden}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}