body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 20px;
}

h1 {
  text-align: center;
  margin-bottom: 5px;
}

.subtitle {
  text-align: center;
  color: #555;
}

.controls {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

.controls input,
.controls select {
  padding: 8px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

#loading {
  text-align: center;
  font-size: 18px;
  margin-top: 20px;
}

#container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin-top: 20px;
}

.card {
  background: white;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
}

.card:hover {
  transform: scale(1.03);
  transition: 0.2s;
}

.card h3 {
  margin: 0;
}

.card p {
  font-size: 14px;
}

a {
  display: inline-block;
  margin-top: 10px;
  text-decoration: none;
  color: blue;
}