New look copy code

<div class="custom-code-container">
    <pre class="language-html"><code>
&lt;h1&gt;Hello World&lt;/h1&gt;
&lt;p&gt;This is an improved version!&lt;/p&gt;
    </code></pre>
    <button class="copy-code-btn">
        <span class="copy-text">Copy Code</span>
        <span class="copied-text">Copied!</span>
    </button>
</div>
    

.custom-code-container {
    position: relative;
    background: #282c34;
    padding: 20px;
    border-radius: 10px;
    color: #ffffff;
    font-family: 'Fira Code', monospace;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.custom-code-container pre {
    margin: 0;
    padding: 15px;
    background: #1e1e1e;
    border-radius: 5px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: #ffffff;
    font-size: 14px;
    line-height: 1.5;
    max-height: 300px;
}

.copy-code-btn {
    align-self: flex-end;
    background: linear-gradient(135deg, #ff9800, #ff5722);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 8px;
    font-size: 14px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: 0.3s ease-in-out;
}

.copy-code-btn:hover {
    transform: scale(1.05);
    background: linear-gradient(135deg, #ff5722, #ff9800);
}

.copy-code-btn.copied .copy-text {
    display: none;
}

.copy-code-btn.copied .copied-text {
    display: inline-block;
}
    

<script>
document.addEventListener("DOMContentLoaded", function() {
    document.querySelectorAll(".copy-code-btn").forEach(button => {
        button.addEventListener("click", function() {
            var code = this.previousElementSibling.innerText;
            var textArea = document.createElement("textarea");
            textArea.value = code;
            document.body.appendChild(textArea);
            textArea.select();
            document.execCommand("copy");
            document.body.removeChild(textArea);
            
            this.classList.add("copied");
            setTimeout(() => {
                this.classList.remove("copied");
            }, 1500);
        });
    });
});
</script>
    

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