/* Grafy – pouze obsah grafů (layout = statistiky + portal-subpage-layout) */

body.pk-portal-subpage.grafy-page .stats-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

body.pk-portal-subpage.grafy-page .grafy-controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: end;
}

body.pk-portal-subpage.grafy-page .chart-container {
  position: relative;
  height: 420px;
  margin: 1rem 0 0;
}

body.pk-portal-subpage.grafy-page .grafy-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

body.pk-portal-subpage.grafy-page .grafy-stat-card {
  background: #fff;
  border-radius: var(--pk-ds-radius-lg, 18px);
  padding: 1.25rem;
  text-align: center;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

body.pk-portal-subpage.grafy-page .grafy-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

body.pk-portal-subpage.grafy-page .grafy-stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 0.35rem;
}

body.pk-portal-subpage.grafy-page .grafy-stat-label {
  font-size: 0.95rem;
  color: #2f6b1f;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

body.pk-portal-subpage.grafy-page .grafy-stat-rank {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 600;
}

body.pk-portal-subpage.grafy-page .grafy-loading {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 400px;
  flex-direction: column;
  gap: 1rem;
}

body.pk-portal-subpage.grafy-page .grafy-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #e5e7eb;
  border-top: 4px solid #4caf50;
  border-radius: 50%;
  animation: grafy-spin 1s linear infinite;
}

@keyframes grafy-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
  body.pk-portal-subpage.grafy-page .chart-container {
    height: 300px;
  }

  body.pk-portal-subpage.grafy-page .grafy-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  body.pk-portal-subpage.grafy-page .grafy-stats-grid {
    grid-template-columns: 1fr;
  }
}