:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2128;
  --border: #30363d;
  --border-soft: #21262d;
  --text: #e6edf3;
  --muted: #8b949e;
  --dim: #6e7681;
  --green: #3fb950;
  --red: #f85149;
  --yellow: #d29922;
  --blue: #58a6ff;
  --purple: #bc8cff;
  --teal: #56d4dd;
  --orange: #ff9b59;
  --cyan: #79c0ff;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 15px;
}

.site-header .brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

.site-header .brand .dot.down {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
}

.site-header nav a {
  margin-left: 18px;
  color: var(--muted);
  font-size: 13px;
}
.site-header nav a:hover { color: var(--text); text-decoration: none; }
.site-header nav a.active { color: var(--text); }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.grid {
  display: grid;
  gap: 16px;
}
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) {
  .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  overflow: hidden;
}

.card-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-soft);
  font-weight: 600;
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-head .actions {
  display: flex;
  gap: 8px;
  text-transform: none;
  letter-spacing: 0;
  align-items: center;
  flex-wrap: wrap;
}

.interval-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.interval-input {
  width: 62px;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
}

.interval-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(88,166,255,0.18);
}

.card-body {
  padding: 16px;
}

.kv {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 16px;
  row-gap: 6px;
  font-size: 13px;
}
.kv .k {
  color: var(--muted);
}
.kv .v {
  font-family: var(--mono);
  color: var(--text);
  word-break: break-all;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge.green { background: rgba(63,185,80,0.15); color: var(--green); }
.badge.red { background: rgba(248,81,73,0.15); color: var(--red); }
.badge.yellow { background: rgba(210,153,34,0.15); color: var(--yellow); }
.badge.blue { background: rgba(88,166,255,0.15); color: var(--blue); }
.badge.muted { background: rgba(139,148,158,0.15); color: var(--muted); }

.tier-FAST { color: var(--cyan); }
.tier-MEDIUM { color: var(--teal); }
.tier-GOOD { color: var(--orange); }
.tier-BEST { color: var(--purple); }
.tier-OVERRIDE { color: var(--yellow); }
.tier-OTHER { color: var(--muted); }

.tier-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid currentColor;
}

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--sans);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn:hover { background: #2a313a; border-color: #484f58; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary { background: rgba(88,166,255,0.15); border-color: rgba(88,166,255,0.4); color: var(--blue); }
.btn.primary:hover { background: rgba(88,166,255,0.25); }
.btn.danger { background: rgba(248,81,73,0.12); border-color: rgba(248,81,73,0.35); color: var(--red); }
.btn.danger:hover { background: rgba(248,81,73,0.22); }
.btn.small { padding: 3px 10px; font-size: 12px; }

table.mapping {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.mapping th, table.mapping td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-soft);
}
table.mapping th {
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
table.mapping tr:last-child td { border-bottom: none; }
table.mapping td.model { font-family: var(--mono); color: var(--text); }

.log-viewer {
  background: #010409;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  padding: 12px 16px;
  max-height: 420px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.log-line { color: var(--text); }
.log-line .ts { color: var(--dim); }
.log-line .req { color: var(--blue); }
.log-line .err { color: var(--red); }
.log-line .ok { color: var(--green); }

.stat-row {
  display: grid;
  grid-template-columns: 80px 1fr 50px;
  gap: 12px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 13px;
}
.stat-row .bar {
  height: 12px;
  background: var(--panel-2);
  border-radius: 3px;
  overflow: hidden;
}
.stat-row .bar > div {
  height: 100%;
  transition: width 0.3s;
}
.stat-row .count {
  font-family: var(--mono);
  text-align: right;
  color: var(--muted);
}
.bar-FAST > div   { background: var(--cyan); }
.bar-MEDIUM > div { background: var(--teal); }
.bar-GOOD > div   { background: var(--orange); }
.bar-BEST > div   { background: var(--purple); }
.bar-OVERRIDE > div { background: var(--yellow); }
.bar-OTHER > div  { background: var(--muted); }

.empty {
  color: var(--dim);
  font-style: italic;
  padding: 16px;
  text-align: center;
}

.toast-stack {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
}
.toast {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 13px;
  max-width: 360px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  animation: toast-in 0.18s ease-out;
}
.toast.ok { border-left-color: var(--green); }
.toast.err { border-left-color: var(--red); }
.toast.warn { border-left-color: var(--yellow); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(1, 4, 9, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 250;
  padding: 20px;
}

.popup-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  animation: popup-in 0.12s ease-out;
}

.popup-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.popup-body {
  padding: 14px 16px 10px;
  font-size: 14px;
  color: var(--text);
}

.popup-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 0 16px 14px;
}

@keyframes popup-in {
  from { opacity: 0; transform: translateY(5px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.muted-text { color: var(--muted); }
.dim-text { color: var(--dim); }
.mono { font-family: var(--mono); }

.copy-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 8px;
}
.copy-row .label {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.copy-row code {
  flex: 1;
  color: var(--cyan);
  user-select: all;
}

/* WIKI styles */

.wiki-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}
@media (max-width: 900px) {
  .wiki-layout { grid-template-columns: 1fr; }
  .wiki-toc { display: none; }
}

.wiki-toc {
  position: sticky;
  top: 70px;
  align-self: start;
  max-height: calc(100vh - 90px);
  overflow-y: auto;
  font-size: 13px;
  padding-right: 8px;
}
.wiki-toc a {
  display: block;
  padding: 4px 8px;
  color: var(--muted);
  border-left: 2px solid transparent;
  border-radius: 0 4px 4px 0;
  margin-bottom: 1px;
}
.wiki-toc a:hover { color: var(--text); text-decoration: none; background: var(--panel-2); }
.wiki-toc a.active { color: var(--text); border-left-color: var(--blue); background: var(--panel-2); }
.wiki-toc .toc-h2 { padding-left: 8px; }
.wiki-toc .toc-h3 { padding-left: 24px; font-size: 12px; }

.wiki-body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.wiki-body h1 {
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.wiki-body h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 36px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
}
.wiki-body h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 28px 0 10px;
}
.wiki-body h4 {
  font-size: 14px;
  font-weight: 600;
  margin: 20px 0 8px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.wiki-body p { margin: 0 0 14px; }
.wiki-body ul, .wiki-body ol { margin: 0 0 14px; padding-left: 24px; }
.wiki-body li { margin-bottom: 6px; }
.wiki-body li > p { margin: 0; }

.wiki-body code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--cyan);
}

.wiki-body pre {
  background: #010409;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.55;
  margin: 0 0 18px;
}
.wiki-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
  font-size: inherit;
}

.wiki-body blockquote {
  margin: 0 0 14px;
  padding: 8px 16px;
  border-left: 3px solid var(--blue);
  background: rgba(88,166,255,0.05);
  color: var(--muted);
}

.wiki-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

.wiki-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 18px;
  font-size: 13px;
}
.wiki-body table th, .wiki-body table td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-soft);
}
.wiki-body table th {
  background: var(--panel-2);
  color: var(--text);
  font-weight: 600;
}
.wiki-body table tr:last-child td { border-bottom: 1px solid var(--border-soft); }
.wiki-body table tr:hover td { background: rgba(88,166,255,0.04); }

.wiki-body a { color: var(--blue); }
.wiki-body strong { color: var(--text); font-weight: 600; }
.wiki-body em { color: var(--text); font-style: italic; }

.wiki-body h2[id], .wiki-body h3[id] { scroll-margin-top: 70px; }