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

:root {
  --primary-bg: #ffc0d7;
  --card-bg: #ffffff;
  --primary-text: #111827;
  --secondary-text: #6b7280;
  --border-color: #e5e7eb;
  --accent-color: #000000;
  --hover-color: #f3f4f6;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  color: var(--primary-text);
  background-color: var(--primary-bg);
}

.font-geist-mono {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

/* Button states */
button {
  transition: all 0.2s ease;
}

button:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.response-btn.selected {
  background-color: black;
  color: white;
  border-color: black;
}

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

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

.fadeIn {
  animation: fadeIn 0.3s ease forwards;
}

.slideUp {
  animation: slideUp 0.3s ease forwards;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .response-btn {
    width: 2.5rem;
    height: 2.5rem;
  }
}