.social-share-buttons-container {
    display: flex;
    gap: 10px;
    align-items: center;
}
.social-share-buttons-container.layout-inline {
    flex-direction: row;
    justify-content: center;
}
.social-share-buttons-container.layout-stacked {
    flex-direction: column;
    align-items: center;
}
.social-share-buttons-container.layout-floating {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    flex-direction: column;
    z-index: 9999;
    background: #fff;
    padding: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.share-label {
    font-weight: bold;
    margin-right: 10px;
}
.social-share-buttons-container.layout-stacked .share-label,
.social-share-buttons-container.layout-floating .share-label {
    margin-right: 0;
    margin-bottom: 10px;
}
.social-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f0f0f0;
    text-decoration: none;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
    position: relative;
    padding: 0;
    margin: 0;
    outline: none;
    box-sizing: border-box;
}
.social-share-btn:hover {
    background: #e0e0e0;
}
.social-share-btn i,
.social-share-btn svg {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: #333;
    fill: #333;
    display: block;
}
.btn-copy .copy-tooltip {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    white-space: nowrap;
    pointer-events: none;
}
.btn-copy.copied .copy-tooltip {
    opacity: 1;
    visibility: visible;
}