:root { color-scheme: light dark; }
body { font: 16px/1.5 system-ui, sans-serif; max-width: 62rem; margin: 2rem auto; padding: 0 1rem; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: .3rem .8rem .3rem 0; border-bottom: 1px solid #8885; vertical-align: top; }
code { font-size: .85em; }
section { margin: 2rem 0; }
form { display: inline; }
input, select, button { font: inherit; }
.msg { padding: .5rem .8rem; border: 1px solid #8888; border-radius: .4rem; }
small { opacity: .7; font-weight: normal; }