.profile-card {
  transition: all 0.3s ease;
  border-radius: 12px;
  overflow: hidden;
  height: 100%;
  border: none;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.card-header {
  background-color: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 16px 20px;
}

.card-title {
  margin-bottom: 0;
  font-weight: 700;
  color: #333;
  display: flex;
  align-items: center;
}

.profile-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-size: 1.2rem;
}

.chart-container {
  position: relative;
  height: 400px;
}