body {
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  background-color: #f0f0f0;
}

.container {
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 90%;
  max-width: 800px;
  text-align: center;
}

h1 {
  margin-bottom: 40px;
  font-size: 2.5rem;
}

label {
  font-size: 1.5rem;
}

input[type="number"], input[type="text"] {
  padding: 15px;
  font-size: 1.5rem;
  margin-bottom: 20px;
  width: calc(100% - 20px);
  box-sizing: border-box;
}

button {
  padding: 15px 30px;
  font-size: 1.5rem;
  margin-top: 20px;
  cursor: pointer;
  border: none;
  border-radius: 5px;
  background-color: #007bff;
  color: #fff;
}

button:hover {
  background-color: #0056b3;
}

button:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

.counter-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding: 15px;
  border-radius: 5px;
  background-color: #f9f9f9;
}

.counter-section:nth-child(odd) {
  background-color: #f9f9f9;
}

.counter-section:nth-child(even) {
  background-color: #e9e9e9;
}

.counter-section label {
  flex: 1;
  text-align: left;
  padding-left: 10px;
  font-size: 1.5rem;
}

.counter-section button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  font-size: 1.5rem;
  color: #fff;
  background-color: #007bff;
  border: none;
  border-radius: 10px;
}


.counter-section button:hover {
  background-color: #0056b3;
}

.counter-section span {
  margin: 0 20px;
  font-size: 2rem;
  width: 60px;
  text-align: center;
}

#resetBtn {
  margin-bottom: 40px; 
}