.emoji-picker-box.floating-popup {
    position: absolute;
    bottom: 100%; /* place above the toggle button */
    right: 0;
    z-index: 9999;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.emoji-picker.dark-mode .emoji-picker-box.floating-popup {
    background-color: #222;
    border-color: #444;
}

.emoji-btn {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    transition: transform 0.1s ease;
}

    .emoji-btn:hover {
        transform: scale(1.2);
    }