/**
 * evidence-strip.css
 * Styles for the reusable evidence-strip stat card component.
 * Uses CSS custom properties defined in the page :root — no hard-coded colours.
 */

/* -------------------------------------------------------------------------
   Grid wrapper
   ------------------------------------------------------------------------- */

.evidence-strip {
  width: 100%;
}

.evidence-strip[aria-busy="true"] {
  opacity: 0.5;
  pointer-events: none;
}

.es-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

/* -------------------------------------------------------------------------
   Stat card base
   ------------------------------------------------------------------------- */

.es-card {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 18px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.15s;
}

.es-card:focus-within,
.es-card:hover {
  border-color: var(--accent);
}

/* -------------------------------------------------------------------------
   Card anatomy
   ------------------------------------------------------------------------- */

.es-card__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.es-card__value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.15;
  word-break: break-all;
}

.es-card__value--muted {
  color: var(--muted);
  font-weight: 400;
}

.es-card__source {
  font-size: 0.6875rem;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
  margin-top: 2px;
  opacity: 0.75;
}

.es-card__ts {
  display: block;
  font-size: 0.6rem;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
  opacity: 0.6;
  margin-top: auto;
  padding-top: 8px;
}

/* -------------------------------------------------------------------------
   Replication-lag colour states
   ------------------------------------------------------------------------- */

.es-card--lag-green .es-card__value {
  color: #22d3a4; /* accessible teal-green */
}

.es-card--lag-yellow .es-card__value {
  color: #f0c040; /* accessible amber */
}

.es-card--lag-red .es-card__value {
  color: #f87171; /* accessible rose */
}

/* -------------------------------------------------------------------------
   Unavailable state
   ------------------------------------------------------------------------- */

.es-card--unavailable {
  cursor: pointer;
  opacity: 0.7;
}

.es-card--unavailable:hover {
  opacity: 1;
}

.es-card__unavailable {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  color: var(--muted);
  padding: 4px 0;
}

.es-retry-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  fill: var(--muted);
  animation: es-spin 1.5s linear infinite;
  animation-play-state: paused;
}

.es-card--unavailable:hover .es-retry-icon {
  animation-play-state: running;
}

@keyframes es-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* -------------------------------------------------------------------------
   Unverified (config verified:false) — muted, no emphasis
   ------------------------------------------------------------------------- */

.es-card--unverified {
  opacity: 0.6;
  border-style: dashed;
}

.es-card--unverified .es-card__label::after {
  content: ' (unverified)';
  font-size: 0.6rem;
  opacity: 0.7;
}

/* -------------------------------------------------------------------------
   Responsive adjustments
   ------------------------------------------------------------------------- */

@media (max-width: 600px) {
  .es-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 380px) {
  .es-grid {
    grid-template-columns: 1fr;
  }
}