.like-button, .share-button, .share-x-button {
    display: inline-flex;
    align-items: center;
    border-radius: 24px;
    padding: 0 18px;
    height: 42px;
    font-size: 15px;
    font-weight: 500;
    margin-left: 10px;
    background: #4267B2;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: all 0.18s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 2px 8px rgba(66,103,178,0.08);
    text-decoration: none;
    letter-spacing: 0.1px;
    outline: none;
    position: relative;
    min-width: 120px;
    justify-content: center;
}
.like-button { background: #1877f2; }
.like-button.liked { background: #42a5f5; }
.share-x-button {
    background: #000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.share-button i, .share-x-button i, .like-button i {
    margin-right: 8px;
    font-size: 20px;
    display: flex;
    align-items: center;
}
.share-button:hover, .share-x-button:hover, .like-button:hover {
    transform: translateY(-2px) scale(1.06);
    filter: brightness(1.08);
    box-shadow: 0 4px 16px rgba(66,103,178,0.18);
    text-decoration: none;
    color: #fff;
}
.share-x-button:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}
.share-text, .share-x-text {
    white-space: nowrap;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.1px;
}
.like-count {
    position: absolute;
    bottom: -8px;
    right: -8px;
    background: #fff;
    color: #1877f2;
    border-radius: 50%;
    font-size: 12px;
    padding: 2px 5px;
    min-width: 18px;
    text-align: center;
    border: 1px solid #eee;
    font-weight: bold;
}
@media (max-width: 600px) {
    .like-button, .share-button, .share-x-button {
        min-width: 90px;
        font-size: 13px;
        height: 36px;
        padding: 0 10px;
    }
    .share-button i, .share-x-button i, .like-button i {
        font-size: 16px;
        margin-right: 6px;
    }
}