* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #121212;
    color: #ffffff;
    min-height: 100vh;
    padding: 20px;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 80px;
    gap: 20px;
}

.copy-btn {
    padding: 15px 50px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    background-color: #2ecc71;
    color: white;
    transition: background-color 0.3s;
}

.copy-btn:hover {
    background-color: #27ae60;
}

.tutorial-btn {
    padding: 15px 50px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    background-color: #e74c3c;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s;
}

.tutorial-btn:hover {
    background-color: #c0392b;
}