<!-- style.css -->
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #111;
  color: #fff;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 600px;
  margin: auto;
  padding: 2rem;
  background-color: #1e1e1e;
  border-radius: 10px;
  box-shadow: 0 0 15px #f00;
  margin-top: 50px;
}

h1 {
  color: #f44336;
  text-align: center;
}

.btn {
  display: inline-block;
  background-color: #f44336;
  color: white;
  padding: 10px 20px;
  margin-top: 20px;
  text-decoration: none;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: #d32f2f;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

th, td {
  border: 1px solid #fff;
  padding: 10px;
  text-align: left;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  margin-bottom: 20px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
}

label {
  font-weight: bold;
  display: block;
  margin-top: 10px;
}