body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #5c5c64;
    color: #e0e0e0;
    text-align: center;
    margin: 0;
    padding: 50px 20px;
}

form {
    display: inline-block;
    background-color: #999292;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    max-width: 400px;
    width: 100%;
}

input,
button {
    padding: 12px 15px;
    margin: 10px 0;
    width: 100%;
    font-size: 16px;
    border: 1px solid #444;
    border-radius: 8px;
    box-sizing: border-box;
    background-color: #1e1e22;
    color: #e0e0e0;
}

input::placeholder {
    color: #888;
}

input:focus,
button:focus {
    outline: none;
    border-color: #4f8bff;
    box-shadow: 0 0 0 2px rgba(79, 139, 255, 0.3);
}

button {
    background-color: #4f8bff;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: #3a6edc;
}

a {
    color: #4f8bff;
    text-decoration: none;
    display: inline-block;
    margin-top: 10px;
}

a:hover {
    text-decoration: underline;
}

.btn {
  padding: 8px 16px;
  background-color: #3a6edc;
  color: white;
  border: none;
  border-radius: 4px;
  text-decoration: none;
}