@import url('https://fonts.googleapis.com/css2?family=Nosifer&display=swap');
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'aerial-serif', sans-serif;
    margin: 0;
    line-height: 1;
    background-image: url('https://wallpaperaccess.com/full/1979014.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    color: white;
    min-height: 100vh;
    display: flex;  
    padding: 0;
    flex-direction: column;
}

header {
    background-color: rgba(0, 0, 0, 0.7);
    color: powderblue;
    padding: 15px;
    font-family: 'Lobster', cursive;
    justify-content: space-between;
    display: flex;
}

header h1 {
    color: paleturquoise;
    font-size: 40px;
    font-weight: bolder;
    font-family: 'Nosifer', sans-serif;
    text-shadow: 0 0 7px powderblue;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    margin-top: auto;
}

header h1 a {
    text-decoration: none;
    color: paleturquoise;
}

header h1 a:hover {
    color: powderblue;
    text-shadow: 0 0 30px black, 0 0 5px rgba(183, 75, 75, 0.7);
}

nav {
    margin-top: auto;
}

nav a {
    color: whitesmoke;
    text-decoration: none;
    margin: 0 15px;
    font-size: 1.5rem;
    font-weight: bold;
}

nav a:hover {
    color: darkcyan;
    text-shadow: 0 0 2px white;
}

main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.signup-container{
    background-color: rgba(0, 0, 0, 0.8); /* Transparent black box */
    padding: 30px;
    border-radius: 70px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.signup-container h2{
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: white;
    font-family: 'Nosifer', sans-serif;
}

.signup-container input{
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    background: #f0f0f0;
}

.signup-container button{
    width: 100%;
    padding: 10px;
    background-color: turquoise;
    color: black;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bolder;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.signup-container button:hover{
    background-color: darkcyan;
    color: black;
    box-shadow: 0 0 15px black;
}

footer {
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    text-align: center;
    padding: 1px;
    font-size: 0.9rem;
}