.ai-share-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 24px 0;
    padding: 14px 16px;
    border: 1px solid #e2e2e2;
    border-radius: 8px;
    background: #fafafa;
}

.ai-share-title {
    font-weight: 600;
    margin-right: 6px;
    color: #333;
}

.ai-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    text-decoration: none;
    border: 1px solid #ccc;
    color: #222;
    background: #fff;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.ai-share-icon {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    display: inline-block;
}

.ai-share-btn:hover {
    background: #f0f0f0;
    border-color: #999;
    text-decoration: none;
    color: #111;
}

.ai-share-btn-chatgpt {
    border-color: #10a37f;
}
.ai-share-btn-chatgpt:hover {
    background: #e6f6f1;
}

.ai-share-btn-claude {
    border-color: #d97757;
}
.ai-share-btn-claude:hover {
    background: #fbeee8;
}

.ai-share-btn-perplexity {
    border-color: #20808d;
}
.ai-share-btn-perplexity:hover {
    background: #e6f2f3;
}

.ai-share-btn-gemini {
    border-color: #4285f4;
}
.ai-share-btn-gemini:hover {
    background: #e8f0fe;
}