/* UI feature enhancements — SLA bars, KPI tiles, toast */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.kpi-card {
  background: var(--pixa-bg-raised);
  border: 1px solid var(--pixa-border);
  border-radius: 0.75rem;
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: var(--pixa-shadow-sm);
  transition: border-color 0.15s ease;
}

.kpi-card:hover {
  border-color: var(--pixa-border-accent);
}

.kpi-icon {
  font-size: 1.25rem;
  opacity: 0.7;
  margin-bottom: 0.35rem;
}

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pixa-yellow);
  line-height: 1.1;
}

.kpi-label {
  font-size: 0.75rem;
  color: var(--pixa-text-muted);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sla-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sla-bar-track {
  height: 6px;
  border-radius: 9999px;
  background: var(--pixa-bg-elevated);
  overflow: hidden;
  border: 1px solid var(--pixa-border);
}

.sla-bar-fill {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.3s ease;
}

.sla-green { background: linear-gradient(90deg, #22c55e, #4ade80); }
.sla-yellow { background: linear-gradient(90deg, #eab308, #facc15); }
.sla-red { background: linear-gradient(90deg, #ef4444, #f87171); }

.copy-link {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

.copy-link:hover {
  color: var(--pixa-gold);
}

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  border-radius: 0.5rem;
  background: var(--pixa-bg-elevated);
  border: 1px solid var(--pixa-border-accent);
  color: var(--pixa-text-primary);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--pixa-shadow-lg);
  animation: toast-in 0.2s ease;
}

.toast.hidden { display: none; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.charts-row canvas {
  max-height: 220px;
}

.view-switcher .filter-tab {
  text-decoration: none;
}

.error-code {
  text-shadow: 0 0 40px var(--pixa-yellow-glow), 0 0 80px rgba(255, 215, 0, 0.12);
}

.error-page {
  min-height: 50vh;
}