* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #f4f7fc;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  width: 420px;
  background: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.15);
}

h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #1f3c88;
}

label {
  display: block;
  margin-top: 12px;
  font-weight: bold;
}

input,
textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #aaa;
  border-radius: 5px;
}

textarea {
  resize: none;
  height: 70px;
}

.buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

button {
  width: 30%;
  padding: 10px;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
}

#saveBtn {
  background: #28a745;
}

#updateBtn {
  background: #007bff;
}

#resetBtn {
  background: #dc3545;
}

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