body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    height: 95vh;
    background-color: #f0f0f0;
}

header {
    background: linear-gradient(to right, #ff6666, #ff3333);
    color: #fff;
    text-align: center;
    padding: 1em 0;
}

nav {
    background-color: #fff;
    padding: 1em;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

nav ul {
    list-style: none;
    margin: 10px;
    padding: 0;
}

nav li {
    display: inline-block;
    margin: 0 10px;
}

nav a {
    text-decoration: none;
    padding: 10px;
    background: linear-gradient(to right, #ff6666, #ff3333);
    color: #fff;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

nav a:hover {
    background-color: #45a049;
}

main {
    max-width: 90%;
    margin: 20px auto;
    min-height: 100vh;
    padding: 1em;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.tradingview-widget-container {
    width: 100%;
    height: 60vh;
    margin: 0 auto;
    margin-top: 20px;
}

footer {
    background: linear-gradient(to right, #ff6666, #ff3333);
    color: #fff;
    text-align: center;
    padding: 1em 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}


@media (max-width: 480px) {
    nav {
        flex-direction: column; 
        align-items: center;
        padding: 10px;
    }

    nav ul {
        padding: 5px;
        margin-top: 5px;
    }

    nav li {
        width: 80vw;
        padding: 2px 0; 
        margin: 12px 0; 
        font-size: 2vh; 
        text-align: center; 
    }

    body {
        font-family: 'Arial', sans-serif;
        margin: 0;
        padding: 0;
        height: 120vh;
        width: 100%;
        background-color: #f0f0f0;
    }

    main {
        width: 90%;
        margin: 10px auto;
        height: 125vh;
        padding: 1em;
        background-color: #fff;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }