/* Evidence-detail drawer for "Where They Stand" (Phase 3, Part B). Palette matches
   floor-speeches-overlay.css so the two overlays feel like one design system. */
.evidence-overlay {
  --evidence-ink: #101a38;
  --evidence-muted: #66708c;
  --evidence-purple: #6d46f2;
  --evidence-purpleSoft: #f1edff;
  --evidence-line: #e6e9f3;
  --evidence-shadow: 0 28px 85px rgba(25, 30, 55, .28);
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 26px;
  background: rgba(18, 21, 34, .55);
  backdrop-filter: blur(4px);
  z-index: 999;
}

.evidence-overlay.open {
  display: flex;
}

.evidence-overlay-backdrop {
  position: absolute;
  inset: 0;
}

.evidence-overlay-modal {
  position: relative;
  width: min(640px, 100%);
  max-height: calc(100vh - 50px);
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 24px;
  box-shadow: var(--evidence-shadow);
  overflow: hidden;
  animation: evidenceOverlayPop .2s ease-out;
}

@keyframes evidenceOverlayPop {
  from {
    opacity: 0;
    transform: translateY(10px) scale(.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.evidence-overlay-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--evidence-line);
}

.evidence-overlay-eyebrow {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--evidence-purple);
  text-transform: uppercase;
}

.evidence-overlay-head h2 {
  margin: 0;
  font-size: 20px;
  color: var(--evidence-ink);
}

.evidence-overlay-close {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--evidence-line);
  background: #fff;
  color: var(--evidence-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.evidence-overlay-close:hover,
.evidence-overlay-close:focus-visible {
  background: var(--evidence-purpleSoft);
  color: var(--evidence-purple);
}

.evidence-overlay-summary {
  padding: 16px 24px;
  border-bottom: 1px solid var(--evidence-line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.evidence-overlay-summary #evidenceOverlayStance {
  margin: 0;
  font-weight: 800;
  color: var(--evidence-ink);
}

.evidence-overlay-summary #evidenceOverlaySummaryText {
  margin: 0;
  color: var(--evidence-muted);
  line-height: 1.5;
}

.evidence-overlay-summary #evidenceOverlayConfidence {
  margin: 0;
  font-size: 13px;
  color: var(--evidence-muted);
}

.evidence-overlay-list {
  padding: 16px 24px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.evidence-overlay-item {
  border: 1px solid var(--evidence-line);
  border-radius: 16px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.evidence-overlay-item-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--evidence-muted);
}

.evidence-overlay-item-type {
  font-weight: 800;
  color: var(--evidence-purple);
}

.evidence-overlay-item-title {
  margin: 0;
  font-size: 15px;
  color: var(--evidence-ink);
}

.evidence-overlay-item-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 13px;
  color: var(--evidence-muted);
}

.evidence-overlay-item-fields strong {
  color: var(--evidence-ink);
}

.evidence-overlay-item-link {
  align-self: flex-start;
  font-size: 13px;
  font-weight: 700;
  color: var(--evidence-purple);
  text-decoration: none;
}

.evidence-overlay-item-link:hover,
.evidence-overlay-item-link:focus-visible {
  text-decoration: underline;
}

.evidence-overlay-item-link--unavailable {
  color: var(--evidence-muted);
  font-weight: 600;
  cursor: default;
}

.evidence-overlay-status {
  padding: 18px;
  text-align: center;
  color: var(--evidence-muted);
  font-size: 14px;
}

.evidence-overlay-skeleton-row {
  height: 68px;
  border-radius: 16px;
  background: linear-gradient(90deg, #f1f2f8 25%, #f8f8fc 37%, #f1f2f8 63%);
  background-size: 400% 100%;
  animation: evidenceOverlayShimmer 1.4s ease infinite;
}

@keyframes evidenceOverlayShimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

@media (max-width: 640px) {
  .evidence-overlay {
    padding: 12px;
  }
  .evidence-overlay-modal {
    max-height: calc(100dvh - 24px);
    border-radius: 18px;
  }
  .evidence-overlay-head,
  .evidence-overlay-summary,
  .evidence-overlay-list {
    padding-left: 16px;
    padding-right: 16px;
  }
}