:root{font-family:system-ui,sans-serif;color-scheme:light dark}*{box-sizing:border-box}body{margin:0}main{max-width:1100px;margin:0 auto;padding:24px}nav{display:flex;gap:16px;padding:16px 24px;border-bottom:1px solid #9995;flex-wrap:wrap}form{display:grid;gap:12px;max-width:520px}button,input,select{font:inherit;padding:10px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px;border-bottom:1px solid #9995}