/* ========================
   Skills Radar Chart
   ======================== */
.chart-section {
  margin-bottom: 3.5rem;
}

.chart-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition);
}

.chart-wrapper:hover {
  border-color: var(--border-accent);
}

.chart-container {
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

.chart-container canvas {
  width: 100% !important;
  height: auto !important;
}

.chart-legend-custom {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.chart-legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.chart-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Responsive */
@media (max-width: 768px) {
  .chart-wrapper {
    padding: 1.5rem;
  }

  .chart-container {
    max-width: 350px;
  }
}

@media (max-width: 480px) {
  .chart-wrapper {
    padding: 1rem;
  }

  .chart-container {
    max-width: 280px;
  }

  .chart-legend-custom {
    gap: 0.6rem;
  }

  .chart-legend-item {
    font-size: 0.7rem;
  }
}