
/* KuralNet custom styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Custom animations */
@keyframes wave {
  0%, 100% { transform: scaleY(0.3); }
  50% { transform: scaleY(1); }
}

@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.8); opacity: 0.7; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.recording-indicator {
  animation: pulse 1s infinite;
}

.waveform-line {
  animation: wave 1s infinite ease-in-out;
}

/* Custom colors for emotions */
.emotion-angry { background-color: rgb(239, 68, 68); }
.emotion-sad { background-color: rgb(99, 102, 241); }
.emotion-fear { background-color: rgb(168, 85, 247); }
.emotion-happy { background-color: rgb(34, 197, 94); }
.emotion-neutral { background-color: rgb(107, 114, 128); }

/* Enhanced section transitions */
section {
  transition: opacity 0.5s ease;
}

/* Tab transitions */
.tab {
  position: relative;
  transition: all 0.3s ease;
}

.tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: transparent;
  transition: background-color 0.3s ease;
}

.tab.active::after {
  background-color: rgb(37, 99, 235);
}

/* Hover effects */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Visualization effects */
.visualization-section {
  animation: fadeIn 0.5s ease-in-out;
}