/**
 * Lineage popover — compact click-anywhere-to-trace overlay.
 */

.p3-lineage-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.45);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.1s;
  vertical-align: middle;
  line-height: 1;
  user-select: none;
}
.p3-lineage-trigger:hover {
  background: rgba(34, 211, 238, 0.25);
  color: var(--color-text-primary);
  transform: scale(1.1);
}
.p3-lineage-trigger:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.p3-lineage-pop {
  position: fixed;
  z-index: 9400;
  width: 380px;
  max-height: 70vh;
  overflow-y: auto;
  padding: var(--space-4) var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-solid);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.p3-lineage-pop.p3-lineage-open {
  opacity: 1;
  transform: translateY(0);
}

.p3-lineage-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.p3-lineage-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
}
.p3-lineage-close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 0 6px;
}
.p3-lineage-close:hover { color: var(--color-text-primary); }

.p3-lineage-headline {
  font-size: 26px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 12px;
}

.p3-lineage-formula {
  padding: 8px 10px;
  margin-bottom: 12px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.p3-lineage-formula-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.p3-lineage-formula code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-primary);
}

.p3-lineage-inputs-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}
.p3-lineage-inputs {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.p3-lineage-input {
  padding: 8px 10px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
}
.p3-lineage-input-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.p3-lineage-input-label {
  font-size: 12px;
  color: var(--color-text-primary);
  font-weight: 500;
}
.p3-lineage-input-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-primary);
  font-weight: 600;
  white-space: nowrap;
}
.p3-lineage-input-source {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-muted);
}
.p3-lineage-input-source code {
  background: rgba(34, 211, 238, 0.06);
  color: var(--color-accent);
  padding: 1px 6px;
  border-radius: 3px;
}
.p3-lineage-muted {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  padding: 6px 0;
}

.p3-lineage-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.04em;
  padding-top: 4px;
}
.p3-lineage-link:hover { text-decoration: underline; }
.p3-lineage-link::after { content: '→'; }

/* Contributors — typed flight-instance pivots. Click a chip to open the
   drawer on that exact flight. */
.p3-lineage-contrib-label {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.p3-lineage-contribs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
  margin-bottom: 8px;
  max-height: 180px;
  overflow-y: auto;
}
.p3-lineage-contrib {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.p3-lineage-contrib:hover {
  background: rgba(16, 185, 129, 0.18);
  border-color: var(--color-primary);
}
.p3-lineage-contrib-fn {
  font-weight: 600;
  color: var(--color-primary);
}
.p3-lineage-contrib-label-text {
  color: var(--color-text-secondary);
  font-size: 10px;
}
.p3-lineage-contrib-val {
  color: var(--color-text-muted);
  font-size: 10px;
}
.p3-lineage-contrib-more {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-muted);
  padding: 4px 0;
  letter-spacing: 0.04em;
}