:root {
  --bg: #12161b; --panel: #1b2027; --panel-2: #222933; --line: #2f3843;
  --text: #dfe5ec; --muted: #8b97a5; --accent: #4da3ff;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: light) {
  :root { --bg: #f5f7fa; --panel: #ffffff; --panel-2: #eef1f5; --line: #d5dbe3; --text: #1c232b; --muted: #5d6875; --accent: #0b63c5; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, "Segoe UI", Roboto, sans-serif; }
header, main, footer { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
header { padding-top: 28px; }
h1 { margin: 0 0 8px; font-size: 26px; }
h1 span { color: var(--muted); font-weight: 400; }
p { margin: 0 0 12px; max-width: 78ch; }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: 13px; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin: 18px 0 12px; }
.toolbar label { color: var(--muted); font-size: 13px; }
select, input { margin-left: 6px; padding: 5px 8px; font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; }
input { min-width: 200px; }
.state { padding: 18px; color: var(--muted); background: var(--panel); border: 1px dashed var(--line); border-radius: 8px; }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
th, td { padding: 8px 12px; text-align: left; white-space: nowrap; border-bottom: 1px solid var(--line); }
tbody tr:last-child td { border-bottom: 0; }
th { background: var(--panel-2); color: var(--muted); font-size: 12px; font-weight: 600; cursor: pointer; user-select: none; }
th:hover { color: var(--text); }
.num { text-align: right; font-family: var(--mono); }
td small { color: var(--muted); margin-left: 6px; }
footer { padding: 26px 16px 40px; color: var(--muted); }