:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}html,body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}main{max-width:640px;margin:0 auto;padding:24px 16px}form{flex-direction:column;gap:12px;max-width:360px;display:flex}label{flex-direction:column;gap:4px;font-size:14px;display:flex}input,select{padding:8px;font-size:14px}button{cursor:pointer;padding:8px 16px}table{border-collapse:collapse;width:100%;margin-top:16px}th,td{text-align:left;border-bottom:1px solid #ccc;padding:8px}.error{color:#c0392b}