body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #0d0d0d;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;    
  min-height: 100vh;      
  margin: 0;              
}

/* Bordered form */
form {
  border: 2px solid #ff4d4d;
  background-color: #1a1a1a;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 15px rgba(255, 77, 77, 0.2);
  width: 100%;          
  max-width: 300px;       
}

/* Full-width inputs */
input[type=text], input[type=password], input[type=number] {
  width: 100%;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #333333;
  background-color: #262626;
  color: #ffffff;
  box-sizing: border-box;
  border-radius: 4px;
}

input:focus[type="text"], input:focus[type=number], input:focus[type="password"],
input:hover[type="text"], input:hover[type=number], input:hover[type="password"] {
  background-color: #333333;
  border-color: #ff4d4d;
  outline: none;
  box-shadow: 0 0 8px rgba(255, 77, 77, 0.5);
}

/* Set a style for all buttons */
button {
  background-color: #e60000;
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
  letter-spacing: 1px;
  border-radius: 4px;
}

/* Add a hover effect for buttons */
button:hover {
  background-color: #ff3333;
}

/* Add padding to containers */
.container {
  padding: 16px;
}