:root {
  --nr-teal: #2F99A4;
  --nr-orange: #FF4D00;
  --nr-gray: #585961;
  --bg: #0f1115;
  --bg-surface: #1a1d23;
  --bg-surface-2: #22262e;
  --fg: #e8eaed;
  --fg-muted: #9aa0a6;
  --border: #2a2f38;
  --accent: var(--nr-teal);
  --accent-2: var(--nr-orange);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

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

h1, h2, h3 {
  font-family: 'Raleway', 'Open Sans', sans-serif;
  font-weight: 600;
  margin: 0 0 .5rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.site-header {
  background: linear-gradient(135deg, #0f1115, #1a1d23);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.site-header h1 { font-size: 1.75rem; }
.site-header .subtitle { color: var(--fg-muted); margin: .25rem 0 0; }
.site-header .meta { color: var(--fg-muted); font-size: .85rem; margin-top: .75rem; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1rem 0;
  color: var(--fg-muted);
  font-size: .85rem;
  margin-top: 3rem;
}

.scope-toggle {
  display: flex;
  gap: .5rem;
  margin: 1.5rem 0 1rem;
}

.toggle {
  background: var(--bg-surface);
  color: var(--fg);
  border: 1px solid var(--border);
  padding: .5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
}

.toggle.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: .75rem;
  margin-bottom: 2rem;
}

.kpi {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.kpi .kpi-label {
  color: var(--fg-muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.kpi .kpi-value {
  font-size: 1.75rem;
  font-weight: 600;
  margin-top: .25rem;
  font-family: 'Raleway', sans-serif;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.card h3 { color: var(--accent); }
.card .stat { display: flex; justify-content: space-between; padding: .125rem 0; font-size: .9rem; }
.card .stat span:first-child { color: var(--fg-muted); }

.chart-section { margin: 2rem 0; }
.chart-note { color: var(--fg-muted); font-size: .85rem; }
.chart-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
  height: 320px;
}

.filter-bar {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}

.filter-bar input[type="search"] {
  flex: 1;
  min-width: 200px;
  background: var(--bg-surface);
  color: var(--fg);
  border: 1px solid var(--border);
  padding: .5rem .75rem;
  border-radius: 6px;
  font: inherit;
}

.filter-bar label { color: var(--fg-muted); cursor: pointer; }

.table-wrap {
  overflow-x: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

th, td {
  padding: .5rem .75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

th {
  background: var(--bg-surface-2);
  cursor: pointer;
  user-select: none;
  font-weight: 600;
  color: var(--fg-muted);
  position: sticky;
  top: 0;
}

th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }

tbody tr:hover { background: rgba(47, 153, 164, 0.08); }
tbody tr { cursor: pointer; }

.pill {
  display: inline-block;
  padding: .1rem .5rem;
  border-radius: 999px;
  background: var(--bg-surface-2);
  color: var(--fg-muted);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.pill.typo3    { background: rgba(47, 153, 164, 0.18); color: var(--nr-teal); }
.pill.skill    { background: rgba(255, 77, 0, 0.18);   color: var(--nr-orange); }
.pill.go       { background: rgba(0, 173, 216, 0.18);  color: #00ADD8; }
.pill.commerce { background: rgba(255, 193, 7, 0.18);  color: #FFC107; }
.pill.ansible  { background: rgba(238, 0, 0, 0.18);    color: #EE0000; }
.pill.tool     { background: rgba(154, 160, 166, 0.22); color: var(--fg-muted); }

.muted { color: var(--fg-muted); }

#repo-detail {
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

#repo-detail h2 { color: var(--accent); }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.detail-grid .card h4 { margin: 0 0 .5rem; color: var(--accent-2); font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; }

.referrer-list { margin: 0; padding-left: 1rem; }
.referrer-list li { font-size: .85rem; }