/* Tailwind-like utility classes */
.container { width: 100%; max-width: 1200px; margin-left: auto; margin-right: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.bg-white { background-color: #ffffff; }
.bg-blue-50 { background-color: #eff6ff; }
.bg-green-50 { background-color: #ecfdf5; }
.bg-purple-50 { background-color: #f5f3ff; }
.bg-gray-50 { background-color: #f9fafb; }
.text-blue-800 { color: #1e40af; }
.text-green-800 { color: #065f46; }
.text-purple-800 { color: #5b21b6; }
.text-gray-500 { color: #6b7280; }
.text-gray-900 { color: #111827; }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }
.rounded-lg { border-radius: 0.5rem; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.gap-4 { gap: 1rem; }
.overflow-x-auto { overflow-x: auto; }
.min-w-full { min-width: 100%; }
.divide-y { border-top-width: 1px; border-bottom-width: 1px; }
.divide-gray-200 { border-color: #e5e7eb; }
.whitespace-nowrap { white-space: nowrap; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }
.text-left { text-align: left; }
.text-center { text-align: center; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }

/* Responsive utilities */
@media (min-width: 768px) {
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* General styling */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  color: #374151;
  background-color: #f3f4f6;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th {
  font-weight: 500;
}
