:root{color-scheme:light;--bg: #f5f7fb;--panel: #ffffff;--ink: #1d2433;--muted: #687086;--line: #d8deea;--primary: #146c94;--primary-strong: #0e4f6d;--accent: #d88c2f;--ok: #16794c;--error: #b42318}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{border:0;cursor:pointer}