:root {
  --bg: #0a0c10;
  --panel: #0f1318;
  --panel-2: #111720;
  --line: rgba(255, 255, 255, 0.075);
  --line-strong: rgba(255, 255, 255, 0.15);
  --ink: #e7edf4;
  --muted: #7c8794;
  --dim: #4d5763;
  --green: #3fe08a;
  --amber: #f2b544;
  --red: #ff5d5d;
  --blue: #6aa9ff;
  --mono: ui-monospace, "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --sans: "PingFang SC", "Noto Sans SC", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; max-width: 100%; overflow-x: hidden; }

body {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(63, 224, 138, 0.05), transparent 60%),
    var(--bg);
  color: var(--ink);
  font: 14px/1.5 var(--sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}

button, input { font: inherit; color: inherit; }

/* ---------------- top bar ---------------- */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(10, 12, 16, 0.86);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.brand { display: flex; align-items: baseline; gap: 10px; min-width: 0; }

.mark {
  width: 9px; height: 9px;
  background: var(--green);
  box-shadow: 0 0 12px rgba(63, 224, 138, 0.5);
  align-self: center;
  flex: none;
}

.name { font: 600 13px/1 var(--mono); letter-spacing: 0.18em; }

.host {
  font: 400 12px/1 var(--mono);
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav { display: flex; gap: 2px; margin-left: auto; margin-right: 4px; }

.nav a {
  color: var(--dim);
  text-decoration: none;
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.08em;
  padding: 7px 10px;
  border: 1px solid transparent;
}

.nav a.is-on { color: var(--ink); border-color: var(--line-strong); background: rgba(255, 255, 255, 0.04); }
.nav a:hover { color: var(--ink); }

.top-right { display: flex; align-items: center; gap: 12px; }

.clock { font: 400 12px/1 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }

main { flex: 1; padding: 16px 20px 8px; width: 100%; max-width: 100%; min-width: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  padding: 16px;
  min-width: 0;
}

.label {
  margin: 0 0 12px;
  font: 500 10.5px/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.label a { color: var(--dim); text-decoration: none; letter-spacing: 0.06em; }
.label a:hover { color: var(--ink); }

/* ---------------- hero ---------------- */
.hero {
  grid-column: span 12;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 20px;
  flex-wrap: wrap;
}

.hero-main { display: flex; align-items: center; gap: 12px; min-width: 0; }

.hero .dot { width: 9px; height: 9px; }

.hero h1 { margin: 0; font: 600 17px/1.3 var(--sans); letter-spacing: 0.01em; }
.hero p { margin: 2px 0 0; font: 400 12px/1.4 var(--mono); color: var(--muted); }

.hero-stats { display: flex; gap: 26px; margin: 0; flex-wrap: wrap; }
.hero-stats > div { min-width: 0; }
.hero-stats dt { font: 400 10px/1 var(--mono); letter-spacing: 0.1em; color: var(--dim); margin-bottom: 5px; }
.hero-stats dd { margin: 0; font: 500 17px/1 var(--mono); font-variant-numeric: tabular-nums; }

/* ---------------- status dots ---------------- */
.dot {
  width: 7px; height: 7px;
  background: var(--dim);
  display: inline-block;
  flex: none;
}

.dot.ok { background: var(--green); box-shadow: 0 0 10px rgba(63, 224, 138, 0.55); }
.dot.warn { background: var(--amber); box-shadow: 0 0 10px rgba(242, 181, 68, 0.45); }
.dot.bad { background: var(--red); box-shadow: 0 0 10px rgba(255, 93, 93, 0.5); }

/* ---------------- bot ---------------- */
.bot { grid-column: span 5; }
.entries { grid-column: span 7; align-self: start; }

.bot-id { display: flex; align-items: center; gap: 12px; }

.avatar {
  width: 52px; height: 52px;
  background: #1a222b;
  border: 1px solid var(--line-strong);
  object-fit: cover;
  filter: saturate(0.9);
}

.bot-name { min-width: 0; flex: 1; }
.nick { font: 600 19px/1.2 var(--sans); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.uin { font: 400 12px/1.6 var(--mono); color: var(--muted); }

.bot-state { display: inline-flex; align-items: center; gap: 6px; font: 400 12px/1 var(--mono); color: var(--muted); white-space: nowrap; }

.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.facts dt { font: 400 10.5px/1 var(--mono); letter-spacing: 0.08em; color: var(--dim); margin-bottom: 5px; }
.facts dd { margin: 0; font: 500 14.5px/1.2 var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.bot-foot { margin-top: 12px; font-size: 11.5px; color: var(--dim); line-height: 1.45; }
.bot-foot.alert { color: var(--amber); }

/* ---------------- entries ---------------- */
.entry-list { display: flex; flex-direction: column; }

.entry {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 11px 4px;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  transition: background 0.12s ease;
}

.entry:first-child { border-top: 0; padding-top: 0; }
.entry:hover { background: rgba(255, 255, 255, 0.03); }
.entry-name { font: 500 13.5px/1.2 var(--sans); }
.entry-sub { grid-column: 2; font: 400 11px/1.4 var(--mono); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.entry-ms { font: 400 11px/1 var(--mono); color: var(--dim); font-variant-numeric: tabular-nums; }
.entry-arrow { color: var(--dim); font: 400 13px/1 var(--mono); }
.entry:hover .entry-arrow { color: var(--ink); }

/* ---------------- meters ---------------- */
.resources { grid-column: span 7; }
.usage { grid-column: span 5; }

.meters { display: flex; flex-direction: column; gap: 13px; }

.meter-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.meter-head .k { font: 400 11px/1 var(--mono); letter-spacing: 0.08em; color: var(--muted); }
.meter-head .v { font: 500 15px/1 var(--mono); font-variant-numeric: tabular-nums; }

.track {
  height: 6px;
  background: rgba(255, 255, 255, 0.055);
  margin: 7px 0 5px;
  overflow: hidden;
}

.fill {
  height: 100%;
  width: 0;
  background: var(--green);
  transition: width 0.35s ease, background-color 0.2s ease;
}

.fill.warn { background: var(--amber); }
.fill.bad { background: var(--red); }

.meter-sub { font: 400 10.5px/1.3 var(--mono); color: var(--dim); font-variant-numeric: tabular-nums; }

.meter-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 13px;
  padding-top: 11px;
  border-top: 1px solid var(--line);
  font: 400 10.5px/1.4 var(--mono);
  color: var(--dim);
}

/* ---------------- usage ---------------- */
.usage-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.usage-big { font: 500 26px/1 var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.usage-big small { font: 400 11px/1 var(--mono); color: var(--muted); margin-left: 6px; letter-spacing: 0.04em; }
.usage-cost { text-align: right; font: 400 11px/1.5 var(--mono); color: var(--muted); }
.usage-cost b { display: block; font: 500 15px/1.3 var(--mono); color: var(--ink); }

.model { margin-top: 9px; }
.model-head { display: flex; justify-content: space-between; gap: 10px; font: 400 11px/1.4 var(--mono); color: var(--muted); }
.model-head b { color: var(--ink); font-weight: 400; }
.model .track { height: 4px; margin: 5px 0 0; }

/* ---------------- events ---------------- */
.events { grid-column: span 7; }
.services { grid-column: span 5; }

.event-list { display: flex; flex-direction: column; gap: 0; max-height: 264px; overflow: auto; }

.event {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
}

/* events page */
.ev-page { max-width: 1200px; margin: 0 auto; }
.ev-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--line);
}
.ev-list { display: flex; flex-direction: column; }
.ev-day {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 20px 0 0;
  padding: 0 2px 8px;
  border-bottom: 1px solid var(--line);
  font: 500 10.5px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}
.ev-day:first-child { margin-top: 10px; }
.ev-day span:last-child { letter-spacing: 0.04em; color: var(--dim); }
.ev-row {
  display: grid;
  grid-template-columns: 52px 8px 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 11px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
}
.ev-row:hover { background: rgba(255, 255, 255, 0.02); }
.ev-row time { font: 400 11px/1.5 var(--mono); color: var(--dim); font-variant-numeric: tabular-nums; }
.ev-row .dot { transform: translateY(1px); }
.ev-main { min-width: 0; }
.ev-main b { font-weight: 500; }
.ev-main small { display: block; color: var(--dim); font: 400 10.5px/1.45 var(--mono); margin-top: 2px; }
.ev-kind {
  font: 400 10px/1 var(--mono);
  letter-spacing: 0.08em;
  color: var(--dim);
  border: 1px solid var(--line);
  padding: 3px 6px;
  white-space: nowrap;
}

.event:first-child { border-top: 0; padding-top: 0; }
.event time { font: 400 10.5px/1.4 var(--mono); color: var(--dim); font-variant-numeric: tabular-nums; }
.event .dot { transform: translateY(1px); }
.event b { font-weight: 500; }
.event small { display: block; color: var(--dim); font: 400 10.5px/1.45 var(--mono); margin-top: 2px; }

/* ---------------- services (compact) ---------------- */
.svc-list { display: flex; flex-direction: column; }

.svc {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2px 10px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  align-items: center;
}

.svc:first-child { border-top: 0; padding-top: 0; }
.svc-name { font: 500 13px/1.2 var(--sans); }
.svc-meta { grid-column: 2 / -1; font: 400 10.5px/1.4 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.svc-restart {
  border: 1px solid var(--line-strong);
  background: transparent;
  padding: 3px 8px;
  font: 400 10.5px/1.4 var(--mono);
  color: var(--muted);
  cursor: pointer;
}
.svc-restart:hover { color: var(--ink); border-color: var(--ink); }
.svc-restart:disabled { opacity: 0.35; cursor: default; }

/* ---------------- logs ---------------- */
.logs { grid-column: span 12; padding: 0; min-width: 0; overflow: hidden; }

.logs-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
}

.tabs { display: flex; gap: 2px; }

.tab {
  border: 0;
  background: transparent;
  color: var(--dim);
  padding: 5px 10px;
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.06em;
  cursor: pointer;
}

.tab.is-on { color: var(--ink); background: rgba(255, 255, 255, 0.06); }
.log-tools { display: flex; gap: 6px; align-items: center; }

.input {
  background: #0a0d11;
  border: 1px solid var(--line-strong);
  padding: 6px 8px;
  font: 400 12px/1.3 var(--mono);
  color: var(--ink);
  min-width: 0;
}

.input::placeholder { color: var(--dim); }
.input:focus { outline: none; border-color: rgba(106, 169, 255, 0.55); }

.ghost {
  background: transparent;
  border: 1px solid var(--line-strong);
  padding: 6px 11px;
  font: 400 12px/1.3 var(--mono);
  color: var(--muted);
  cursor: pointer;
}

.ghost:hover { color: var(--ink); border-color: var(--ink); }
.ghost.sm { padding: 4px 8px; font-size: 11px; }

.solid {
  background: var(--ink);
  border: 1px solid var(--ink);
  color: #07090c;
  padding: 7px 14px;
  font: 500 12px/1.3 var(--mono);
  cursor: pointer;
}
.solid:hover { background: #fff; }

.danger { background: transparent; border: 1px solid var(--red); color: var(--red); padding: 7px 14px; font: 500 12px/1.3 var(--mono); cursor: pointer; }
.danger:hover { background: rgba(255, 93, 93, 0.12); }

.log-body { position: relative; }

.log {
  margin: 0;
  padding: 10px 12px 14px;
  height: 360px;
  overflow: auto;
  font: 400 11.5px/1.55 var(--mono);
  color: #b9c4d0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  tab-size: 2;
  max-width: 100%;
}

.log .err { color: #ff8a8a; }
.log .warn { color: #f0c476; }
.log .ts { color: var(--dim); }

.log-lock {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: rgba(10, 12, 16, 0.92);
  text-align: center;
  padding: 20px;
}

.log-lock p { margin: 0; color: var(--muted); font-size: 12.5px; }

/* ---------------- services page ---------------- */
.page-head {
  max-width: 1200px;
  margin: 0 auto 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-head h1 { margin: 0; font: 600 18px/1.3 var(--sans); }
.page-head p { margin: 3px 0 0; font: 400 11.5px/1.4 var(--mono); color: var(--muted); }

.svc-page { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; max-width: 1200px; margin: 0 auto; }

.svc-card { grid-column: span 6; }
.svc-card.wide { grid-column: span 12; }

.svc-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.svc-head h2 { margin: 0; font: 600 15px/1.3 var(--sans); flex: 1; }

.chip {
  font: 400 10.5px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 7px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
}

.chip.ok { color: var(--green); border-color: rgba(63, 224, 138, 0.4); }
.chip.warn { color: var(--amber); border-color: rgba(242, 181, 68, 0.4); }
.chip.bad { color: var(--red); border-color: rgba(255, 93, 93, 0.45); }

.kv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 14px; margin: 0; }
.kv dt { font: 400 10px/1 var(--mono); letter-spacing: 0.08em; color: var(--dim); margin-bottom: 4px; }
.kv dd { margin: 0; font: 400 12px/1.45 var(--mono); color: var(--ink); overflow-wrap: anywhere; }

.svc-actions { display: flex; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }

.adapters { margin: 12px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.adapters li { display: flex; align-items: center; gap: 8px; font: 400 11.5px/1.4 var(--mono); color: var(--muted); }
.adapters b { color: var(--ink); font-weight: 400; }

.watch { margin-top: 10px; font: 400 11px/1.5 var(--mono); color: var(--muted); }
.watch.ok { color: var(--green); }
.watch.bad { color: var(--amber); }

.toast {
  position: fixed;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  padding: 9px 14px;
  background: #121820;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font: 400 12px/1.4 var(--mono);
  max-width: calc(100vw - 32px);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.55);
}

.toast.ok { border-color: rgba(63, 224, 138, 0.5); color: var(--green); }
.toast.bad { border-color: rgba(255, 93, 93, 0.5); color: var(--red); }
.toast[hidden] { display: none; }

.empty { color: var(--dim); font-size: 12.5px; padding: 6px 0; }

/* ---------------- dialogs ---------------- */
.dialog {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  color: var(--ink);
  padding: 20px;
  width: min(420px, calc(100vw - 32px));
}

.dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
.dialog h3 { margin: 0 0 6px; font: 600 15px/1.3 var(--sans); }
.dialog p { margin: 0 0 14px; font-size: 12px; line-height: 1.55; color: var(--muted); }
.dialog .input { width: 100%; margin-bottom: 16px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ---------------- footer ---------------- */
.bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 20px 16px;
  font: 400 11px/1.4 var(--mono);
  color: var(--dim);
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* ---------------- responsive ---------------- */
@media (max-width: 980px) {
  .bot, .entries, .resources, .usage, .events, .services, .logs { grid-column: span 12; }
  .svc-card { grid-column: span 12; }
  .log { height: 54vh; min-height: 280px; }
  .hero { align-items: flex-start; }
  .hero-stats { gap: 18px; }
}

@media (max-width: 620px) {
  main { padding: 12px 12px 4px; }
  .top { padding: 10px 14px; gap: 10px; }
  .grid, .svc-page { gap: 10px; }
  .card { padding: 14px; }
  .logs { padding: 0; }
  .logs-head { flex-wrap: wrap; row-gap: 8px; }
  .log-tools { width: 100%; }
  .log-tools .input { flex: 1; width: auto; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nick { font-size: 18px; }
  .clock { display: none; }
  .host { display: none; }
  .hero { padding: 14px; }
  .hero-stats { gap: 16px; width: 100%; }
  .hero-stats dd { font-size: 15px; }
  .entry { grid-template-columns: auto 1fr auto; }
  .entry-ms { display: none; }
  .kv { grid-template-columns: 1fr; }
  .nav a { padding: 6px 8px; }
  .ev-row { grid-template-columns: 44px 8px 1fr; gap: 10px; }
  .ev-kind { display: none; }
}