:root {
  --bg: var(--tg-theme-secondary-bg-color, #f2f2f7);
  --card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));
  --text: var(--tg-theme-text-color, #111111);
  --hint: var(--tg-theme-hint-color, #8a8a8e);
  --link: var(--tg-theme-link-color, #2a7ae2);
  --accent: var(--tg-theme-button-color, #2a7ae2);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --sep: color-mix(in srgb, var(--hint) 22%, transparent);
  --ok: #34a853;
  --warn: #f29900;
  --bad: #e5484d;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not(.tg) {
    --bg: #0f0f12; --card: #1c1c21; --text: #ececf1; --hint: #8d8d96; --link: #6aa8ff; --accent: #4b8df5;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; -webkit-text-size-adjust: 100%; }
a { color: var(--link); text-decoration: none; }
main { padding: 12px 12px calc(76px + env(safe-area-inset-bottom)); max-width: 820px; margin: 0 auto; }
.loading, .empty { color: var(--hint); padding: 40px 0; text-align: center; }
.error { color: var(--bad); padding: 24px 4px; }

#tabs { position: fixed; left: 0; right: 0; bottom: 0; display: flex; background: var(--card);
  border-top: 1px solid var(--sep); padding-bottom: env(safe-area-inset-bottom); z-index: 10; }
#tabs a { flex: 1; text-align: center; font-size: 11px; color: var(--hint); padding: 7px 0 6px; }
#tabs a .ic { display: block; font-size: 19px; line-height: 22px; }
#tabs a.on { color: var(--accent); }

h1 { font-size: 22px; margin: 6px 4px 12px; line-height: 1.25; }
h2.sec { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--hint);
  font-weight: 600; margin: 20px 6px 8px; }
.sub { color: var(--hint); font-size: 13px; }
.card { background: var(--card); border-radius: var(--radius); padding: 14px; margin-bottom: 10px; }
.card > .t { font-weight: 600; margin-bottom: 4px; }
.card.tap { cursor: pointer; }
.row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--sep); }
.row:first-child { border-top: 0; padding-top: 2px; }
.row .grow { flex: 1; min-width: 0; }
.row .r { color: var(--hint); font-size: 13px; white-space: nowrap; }
.ellip { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar { height: 8px; background: var(--sep); border-radius: 4px; overflow: hidden; margin: 8px 0 4px; }
.bar > i { display: block; height: 100%; background: var(--accent); border-radius: 4px; }
.pill { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 10px;
  background: var(--sep); color: var(--text); margin: 2px 4px 2px 0; white-space: nowrap; }
.pill.bad { background: color-mix(in srgb, var(--bad) 18%, transparent); color: var(--bad); }
.pill.warn { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.pill.ok { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--hint); }
.dot.ok { background: var(--ok); } .dot.bad { background: var(--bad); } .dot.warn { background: var(--warn); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.stat { background: var(--card); border-radius: var(--radius); padding: 10px 8px; text-align: center; }
.stat b { display: block; font-size: 22px; line-height: 1.1; }
.stat span { font-size: 11px; color: var(--hint); }
.stat.bad b { color: var(--bad); }
.chips { display: flex; gap: 6px; overflow-x: auto; padding: 2px 0 8px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; border: 1px solid var(--sep); background: var(--card); color: var(--text);
  border-radius: 16px; padding: 5px 12px; font-size: 13px; cursor: pointer; }
.chip.on { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
input.search { width: 100%; border: 1px solid var(--sep); background: var(--card); color: var(--text);
  border-radius: 10px; padding: 9px 12px; font-size: 15px; margin-bottom: 8px; outline: none; }
details > summary { cursor: pointer; color: var(--link); list-style: none; padding: 4px 0; }
details > summary::-webkit-details-marker { display: none; }

.md { overflow-wrap: anywhere; }
.md h1 { font-size: 20px; margin: 4px 0 10px; }
.md h2 { font-size: 17px; margin: 18px 0 6px; }
.md h3 { font-size: 15px; margin: 14px 0 4px; }
.md p, .md ul, .md ol { margin: 6px 0; }
.md ul, .md ol { padding-left: 20px; }
.md li { margin: 3px 0; }
.md blockquote { margin: 8px 0; padding: 2px 10px; border-left: 3px solid var(--sep); color: var(--hint); }
.md table { border-collapse: collapse; font-size: 13px; display: block; overflow-x: auto; margin: 8px 0; }
.md th, .md td { border: 1px solid var(--sep); padding: 4px 6px; text-align: left; vertical-align: top; }
.md code { background: var(--sep); border-radius: 4px; padding: 0 4px; font-size: 13px; }
.md pre { background: var(--sep); padding: 8px; border-radius: 8px; overflow-x: auto; }
.md hr { border: 0; border-top: 1px solid var(--sep); margin: 14px 0; }
.md input[type=checkbox] { margin: 0 6px 0 0; }
.md a.person { color: var(--accent); }

.graph-wrap { position: relative; background: var(--card); border-radius: var(--radius); overflow: hidden; height: 62vh; min-height: 360px; touch-action: none; }
.graph-wrap canvas { width: 100%; height: 100%; display: block; }
.graph-tip { position: absolute; left: 10px; right: 10px; bottom: 10px; background: var(--bg); border-radius: 12px;
  padding: 10px 12px; font-size: 13px; box-shadow: 0 2px 12px rgba(0,0,0,.15); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--hint); margin: 8px 4px; }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 4px; vertical-align: -1px; }

.spark { display: flex; align-items: flex-end; gap: 1px; height: 22px; width: 92px; flex: none; }
.spark i { flex: 1; background: var(--ok); border-radius: 1px; min-height: 3px; opacity: .8; }
.spark i.bad { background: var(--bad); opacity: 1; }
.run { border-top: 1px solid var(--sep); padding: 8px 0; }
.run:first-child { border-top: 0; }
.run pre { white-space: pre-wrap; font-size: 12px; background: var(--sep); border-radius: 8px; padding: 8px; margin: 6px 0 0; max-height: 260px; overflow: auto; }
.timeline { position: relative; padding-left: 18px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--sep); }
.timeline .card { position: relative; }
.timeline .card::before { content: ""; position: absolute; left: -16px; top: 18px; width: 10px; height: 10px; border-radius: 50%; background: var(--hint); }
.timeline .card.cur::before { background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
.row.kv { display: grid; grid-template-columns: 112px 1fr; align-items: start; }
.row.kv .r { white-space: normal; padding-top: 1px; }
.row.kv .md p { margin: 0; }
.stats { margin-bottom: 10px; }