* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: Arial, sans-serif;
  background-color: #f0f4f8;
  padding: 20px;
}
.container {
  max-width: 900px;
  margin: auto;
}
h1, h2 {
  text-align: center;
  color: #1f2937;
  margin-bottom: 10px;
}
.form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: white;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
}
input, select {
  padding: 10px;
  border: 2px solid #4caf50;
  border-radius: 5px;
  width: 100%;
}
button {
  padding: 10px;
  background-color: #4caf50;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 5px;
}
button:hover {
  background-color: #45a049;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}
th, td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: center;
}
.fa-pen, .fa-trash {
  cursor: pointer;
  margin: 0 5px;
}
.fa-pen {
  color: orange;
}
.fa-trash {
  color: crimson;
}