/* Cohort Explorer — thin portal chrome around the GenomeSpy App. */
:root {
  --lab-bg: #f4f7fb;
  --lab-text: #172033;
  --lab-muted: #687386;
  --lab-border: #dfe6ef;
  --lab-accent: #0f766e;
  --lab-bar-h: 44px;
}
html, body { height: 100%; margin: 0; }
body {
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--lab-text);
  background: #fff;
  overflow: hidden;
}
.lab-bar {
  flex: 0 0 var(--lab-bar-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 14px;
  border-bottom: 1px solid var(--lab-border);
  background: linear-gradient(180deg, #ffffff, var(--lab-bg));
  font-size: 14px;
}
.lab-home { color: var(--lab-muted); text-decoration: none; white-space: nowrap; }
.lab-home:hover { color: var(--lab-text); }
.lab-title { display: flex; align-items: center; gap: 10px; font-weight: 600; white-space: nowrap; }
.lab-mark {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--lab-accent); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: -.02em;
}
.lab-sub { color: var(--lab-muted); font-weight: 400; font-size: 12.5px; }
.lab-badge { display: inline-block; margin: 0 4px; padding: 2px 7px; border-radius: 999px; font-size: 10.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #92400e; background: #fef3c7; border: 1px solid #fcd34d; vertical-align: middle; white-space: nowrap; }
.lab-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lab-status { font-size: 12px; color: var(--lab-muted); font-variant-numeric: tabular-nums; }
.lab-status.ok { color: var(--lab-accent); }
.lab-status.err { color: #c0392b; font-weight: 600; }
.lab-btn {
  font: inherit; font-size: 13px; line-height: 1;
  padding: 6px 10px; border-radius: 6px;
  border: 1px solid var(--lab-border); background: #fff; color: var(--lab-text);
  text-decoration: none; cursor: pointer;
}
.lab-btn:hover, .lab-btn.active { border-color: var(--lab-accent); color: var(--lab-accent); }
.lab-help {
  flex: 0 0 auto;
  max-height: 45vh; overflow: auto;
  border-bottom: 1px solid var(--lab-border);
  background: var(--lab-bg);
}
.lab-help-inner { padding: 12px 18px 6px; font-size: 13px; }
.lab-help h2 { margin: 0 0 8px; font-size: 15px; }
.lab-help h3 { margin: 0 0 4px; font-size: 13px; color: var(--lab-accent); }
.lab-help-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.lab-help ul { margin: 0; padding-left: 18px; }
.lab-help li { margin: 3px 0; }
.lab-help code, .lab-help kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px;
  background: #fff; border: 1px solid var(--lab-border); border-radius: 4px; padding: 0 4px;
}
.lab-note { margin: 10px 0 4px; color: var(--lab-muted); font-size: 12px; }
.gs-container { flex: 1 1 auto; min-height: 0; position: relative; }
.lab-error {
  margin: 24px; padding: 16px; white-space: pre-wrap;
  background: #fff5f5; border: 1px solid #f5c2c2; border-radius: 8px; color: #7a1f1f;
}
@media (max-width: 760px) { .lab-sub { display: none; } }