@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');

.rating-button {
  transition: all 0.2s ease;
  min-width: 28px;
  min-height: 28px;
}

@media (min-width: 640px) {
  .rating-button {
    min-width: 40px;
    min-height: 40px;
  }
}

.rating-button:hover {
  transform: scale(1.05);
}

.rating-button:active {
  transform: scale(0.95);
}

.rating-button.selected {
  transform: scale(1.1);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 639px) {
  .rating-button.selected {
    transform: scale(1.05);
  }
}

.fade-in {
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.platform-card {
  transition: all 0.2s ease;
  min-height: 80px;
}

@media (min-width: 640px) {
  .platform-card {
    min-height: 100px;
  }
}

.platform-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.platform-card:active {
  transform: translateY(0);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: currentColor;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.chart-container {
  position: relative;
  height: 300px;
  width: 100%;
}