:root{color-scheme:light dark;--bd:#8885;--mu:#888}
*{box-sizing:border-box}
body{font-family:system-ui,sans-serif;max-width:1000px;margin:0 auto;padding:1rem;line-height:1.5}
header{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:center;justify-content:space-between;border-bottom:1px solid var(--bd);padding-bottom:.5rem}
h1{margin:.2rem 0;font-size:1.4rem}
a{color:inherit}
nav a,button,.tab{cursor:pointer}
.muted{color:var(--mu);font-size:.9rem}
.list{list-style:none;padding:0}
.list li{display:flex;justify-content:space-between;gap:1rem;border:1px solid var(--bd);border-radius:8px;padding:.5rem .8rem;margin:.4rem 0}
.cd{font-variant-numeric:tabular-nums;font-weight:600}
.tabs{display:flex;flex-wrap:wrap;gap:.4rem;margin:1rem 0}
.tab{border:1px solid var(--bd);border-radius:8px;padding:.3rem .8rem;background:none;font:inherit;color:inherit}
.tab.on{background:#8883;font-weight:600}
table{border-collapse:collapse;width:100%;font-size:.9rem}
.wrap{overflow-x:auto}
td,th{border-bottom:1px solid var(--bd);padding:.3rem .5rem;text-align:left;vertical-align:top}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.6rem;margin:1rem 0}
label{display:flex;flex-direction:column;font-size:.85rem;gap:.2rem}
input,select,textarea,button{font:inherit;padding:.35rem;border-radius:6px;border:1px solid var(--bd);background:transparent;color:inherit}
button{padding:.35rem .8rem}
textarea{width:100%;min-height:8rem}
.ok{color:#2a9d4a}.bad{color:#d33}
pre{white-space:pre-wrap;background:#8881;padding:.6rem;border-radius:8px}
footer{margin-top:2rem;border-top:1px solid var(--bd);padding-top:.5rem}