:root { color-scheme: light dark; font-family: system-ui, sans-serif; }
body { margin: 0; }
.box { max-width: 28rem; margin: 10vh auto; padding: 2rem; }
label { display: block; margin: 0 0 1rem; }
input { display: block; width: 100%; padding: .5rem; margin-top: .25rem; box-sizing: border-box; }
button, .button { padding: .6rem 1.2rem; border: 0; border-radius: 6px; background: #2563eb; color: #fff; font-size: 1rem; cursor: pointer; text-decoration: none; display: inline-block; }
button.danger { background: #b91c1c; margin-top: 2rem; }
button.link { background: none; color: inherit; padding: 0; text-decoration: underline; font-size: inherit; }
form.inline { display: inline; }
.error { color: #b91c1c; }
.muted { opacity: .7; }
.bar { display: flex; justify-content: space-between; padding: .4rem .8rem; background: #111; color: #ddd; font-size: .9rem; }
.bar a { color: #ddd; }
body:has(#term) { background: #000; height: 100vh; display: flex; flex-direction: column; }
#term { flex: 1; min-height: 0; padding: 4px; }

.box.wide { max-width: 56rem; }
table { width: 100%; border-collapse: collapse; margin: 1rem 0 2rem; font-size: .9rem; }
th, td { text-align: left; padding: .35rem .5rem; border-bottom: 1px solid #8884; }
td input { margin: 0; font-size: .8rem; }