/* Sleek dark mode enhancements for TechUp Run 4 */

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  /*background: #18181b;*/
  color: #f3f4f6;
  background: url('img/900411_OAK3ZW0.jpg') no-repeat center center fixed;
  background-size: cover;

}

h1 {
  letter-spacing: -0.02em;
}

select#categoryFilter:focus {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

#cardsContainer {
  transition: all 0.2s;
  max-width: 768px;
  margin: 0 auto;
}

.card {
  transition: transform 0.15s, box-shadow 0.15s;
}
.card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 32px 0 rgba(0,0,0,0.25);
}

.bg-blue-700 {
  background-color: #1d4ed8 !important;
}

.bg-gray-800 {
  background-color: #27272a45 !important;
}

.bg-black-800 {
  background-color: #000000cc !important;
}

.bg-gray-700 {
  background-color: #3f3f46 !important;
}

.text-gray-400 {
  color: #9ca3af !important;
}

.text-gray-100 {
  color: #f3f4f6 !important;
}

::-webkit-scrollbar {
  width: 8px;
  background: #23232b;
}
::-webkit-scrollbar-thumb {
  background: #32323c;
  border-radius: 8px;
}