* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-image: url('../images/blue_goo.jpg');
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    text-align: center;
    padding: 2rem;
}

h1 {
    color: #ffffff;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.subtitle {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 2rem;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

input {
    width: 320px;
    padding: 0.9rem 1rem;
    font-size: 1rem;
    border: none;
    background-color: #ffffff;
}

button {
    padding: 0.9rem 2rem;
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 1px;
    background-color: #1a1a5c;
    color: #ffffff;
    border: 2px solid #ffffff;
    cursor: pointer;
}

button:hover {
    background-color: #2a2a7c;
}

.thanks {
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: bold;
    max-width: 500px;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}/* CSS Document */