.biddings-filter {
  margin-bottom: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.biddings-filter input {
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  min-width: 200px;
}

.biddings-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.bidding-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
  width: calc(25% - 1rem);
  display: block;
  transition: transform 0.2s;
}

.bidding-card:hover {
  transform: translateY(-4px);
}

.bidding-card h3 {
  margin-top: 0;
  font-size: 1.1rem;
}

.bidding-stages {
  margin-top: 0.75rem;
}

.bidding-stages ul {
  list-style: none;
  padding: 0;
}

.bidding-stages li {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.stage-label {
  font-size: 0.75rem;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 0.5rem;
  display: inline-block;
}

.stage-label.active {
  background-color: #28a745;
  color: #fff;
}

.stage-label.upcoming {
  background-color: #ffc107;
  color: #212529;
}

.stage-label.ended {
  background-color: #dc3545;
  color: #fff;
}

.pagination {
  margin-top: 2rem;
  text-align: center;
}

.pagination button {
  margin: 0 4px;
  padding: 0.5rem 1rem;
  background-color: #f3f3f3;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
}

.pagination button.active {
  background-color: #007bff;
  color: #fff;
  font-weight: bold;
}