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

body {
    background: #050505;
    font-family: Consolas, monospace;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #00ff88;
}

.register-container {
    width: 400px;
    padding: 40px;
    border: 1px solid #00ff88;
    background: rgba(0, 0, 0, 0.95);
    border-radius: 10px;
    box-shadow: 0 0 20px #00ff88;
    text-align: center;
}

h1 {
    margin-bottom: 25px;
    text-shadow: 0 0 10px #00ff88;
}

input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    background: black;
    border: 1px solid #00ff88;
    color: #00ff88;
    outline: none;
}

button {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid #00ff88;
    color: #00ff88;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #00ff88;
    color: black;
}

#message {
    margin-top: 10px;
    color: red;
}