body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f4f7fa;
  margin: 0;
  padding: 0;
}

.container {
  width: 80%;
  margin: 30px auto;
  background: #fff;
  padding: 20px 30px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

h2 {
  color: #333;
  border-bottom: 3px solid #4CAF50;
  padding-bottom: 10px;
}

a {
  text-decoration: none;
  color: #4CAF50;
  margin: 5px;
}

a:hover {
  color: #2e7d32;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

th, td {
  border: 1px solid #ddd;
  padding: 8px 10px;
  text-align: center;
}

th {
  background-color: #4CAF50;
  color: white;
}

tr:nth-child(even) {
  background-color: #f2f2f2;
}

button {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 8px 15px;
  cursor: pointer;
  border-radius: 5px;
}

button:hover {
  background-color: #45a049;
}

input[type="text"], input[type="password"], input[type="time"] {
  padding: 8px;
  width: 95%;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}