body {
  background: linear-gradient(to right, #f8f9fa, #e0eafc);
   font-family: 'Inter', sans-serif;
}
.glass {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.hover-3d:hover {
  transform: translateY(-3px) scale(1.02);
  transition: all 0.3s ease-in-out;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.dtc-list {
  height: 400px;
  overflow-y: auto;
  border: 1px solid #555;
  background-color: #1a1a1a;
  padding: 10px;
  margin-bottom: 10px;
}
.dtc-item {
  margin: 10px 0;
  padding: 10px;
  background-color: #34495e;
  border-radius: 8px;
  cursor: pointer;
}
.dtc-item:hover {
  background-color: brown;
}
.dtc-item.active-dtc {
  background-color: #444;
  color: #00ffff;
  font-weight: bold;
}

.dtc-item.submitted {
  background-color: #e74c3c !important;
  color: #fff !important;
}