:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #fafafa;--surface: #ffffff;--border: #e5e5e5;--text: #171717;--muted: #737373;--primary: #2563eb}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font:inherit;cursor:pointer}input,textarea,select{font:inherit;border:1px solid var(--border);border-radius:.375rem;padding:.4rem .6rem;background:var(--surface);color:var(--text)}table{width:100%;border-collapse:collapse;font-size:.875rem}th,td{border-bottom:1px solid var(--border);padding:.5rem .75rem;text-align:left}th{color:var(--muted);font-weight:500}