body {
  margin: 0;
  background-color: #0f0f10;
  color: #fff;
  font-family: 'Poppins', sans-serif;
}

header {
  text-align: center;
  padding: 20px;
  font-size: 1.8rem;
}

.totals {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px;
}

.box {
  background: #1c1c1e;
  padding: 15px 40px;
  border-radius: 10px;
  text-align: center;
}

.trade-container {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.trade-box {
  background: #1c1c1e;
  border-radius: 10px;
  padding: 20px;
  width: 300px;
  text-align: center;
}

.offer {
  min-height: 120px;
  border: 2px dashed #333;
  margin: 15px 0;
  border-radius: 8px;
  padding: 10px;
}

button {
  margin: 5px;
  padding: 8px 15px;
  border: none;
  border-radius: 8px;
  background: #00aaff;
  color: white;
  cursor: pointer;
}

button:hover {
  background: #0088cc;
}

/* Modal Styling */
.modal {
  display: none;
  position: fixed;
  z-index: 10;
  inset: 0;
  background: rgba(0,0,0,0.8);
}

.modal-content {
  background: #1c1c1e;
  width: 80%;
  max-width: 600px;
  margin: 80px auto;
  padding: 20px;
  border-radius: 10px;
}

.pet-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.pet-card {
  background: #242426;
  padding: 10px;
  border-radius: 10px;
  width: 120px;
  cursor: pointer;
  transition: 0.3s;
}

.pet-card:hover {
  background: #2d2d30;
  transform: translateY(-3px);
}

.pet-card img {
  width: 100%;
  border-radius: 8px;
}