:root { --bg: #f6f7f9; --card: #fff; --text: #1d2330; --muted: #667085; --line: #e4e7ec;
  --accent: #3b5bdb; --bad: #c92a2a; --bad-bg: #fff5f5; --ok-bg: #edf7ed; color-scheme: light dark; }
@media (prefers-color-scheme: dark) { :root { --bg: #111418; --card: #1a1f26; --text: #e6e8eb;
  --muted: #98a2b3; --line: #2b323c; --accent: #8ea4ff; --bad: #ff8787; --bad-bg: #2a1717; --ok-bg: #16261a; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, sans-serif; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
.top { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; padding: 12px 16px;
  background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--text); }
.top nav { display: flex; gap: 16px; flex: 1; }
.signout { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 13px; }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 48px; }
h1 { font-size: 22px; margin: 4px 0 16px; } h1 small { color: var(--muted); font-weight: 400; font-size: 15px; }
h2 { font-size: 15px; margin: 0 0 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.stat { margin: 0; } .stat span { display: block; color: var(--muted); font-size: 13px; }
.stat strong { font-size: 26px; font-variant-numeric: tabular-nums; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 16px; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dt { color: var(--muted); } dd { margin: 0; overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.card .table-wrap { border: 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 500; font-size: 13px; } tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
input { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 7px 10px; }
button { font: inherit; border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 6px; padding: 6px 14px; cursor: pointer; }
button:hover { border-color: var(--accent); }
button.bad { color: var(--bad); border-color: var(--bad); }
.search { display: flex; gap: 8px; margin-bottom: 16px; } .search input { flex: 1; max-width: 420px; }
.login { max-width: 360px; margin: 48px auto; display: grid; gap: 12px; }
.login label, .delete label { display: grid; gap: 4px; color: var(--muted); font-size: 13px; }
.login button { justify-self: start; }
.tag { display: inline-block; font-size: 12px; font-weight: 500; padding: 1px 8px; border-radius: 99px;
  border: 1px solid var(--line); color: var(--muted); margin-left: 6px; vertical-align: middle; }
.tag.bad { color: var(--bad); border-color: var(--bad); }
.flash { background: var(--ok-bg); border-radius: 8px; padding: 10px 14px; }
.error { color: var(--bad); margin: 0; }
.danger { border-color: var(--bad); background: var(--bad-bg); }
.delete { display: grid; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); max-width: 420px; }
.delete button { justify-self: start; }
.hint, .empty { color: var(--muted); font-size: 13px; margin: 6px 0 0; }
.pager { display: flex; gap: 16px; justify-content: center; margin-top: 16px; color: var(--muted); }
code { font-size: 13px; }
.filters { flex-wrap: wrap; } .filters input { min-width: 220px; }
select { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 7px 8px; max-width: 100%; }
td.wrap { white-space: normal; min-width: 260px; }
h2 small { color: var(--muted); font-weight: 400; }
h3 { font-size: 13px; color: var(--muted); font-weight: 500; margin: 12px 0 4px; }
.meanings, .examples { margin: 0; padding-left: 20px; } .examples li { margin-bottom: 6px; }
.muted { color: var(--muted); }