/* LLM Share Buttons Frontend Styles */
.llm-sharing-block {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.llm-sharing-block_title {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.llm-sharing-block_btn-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Ausrichtung */
.llm-align-left .llm-sharing-block_btn-wrapper {
    justify-content: flex-start;
}

.llm-align-center {
    text-align: center;
}

.llm-align-center .llm-sharing-block_btn-wrapper {
    justify-content: center;
}

.llm-align-right {
    text-align: right;
}

.llm-align-right .llm-sharing-block_btn-wrapper {
    justify-content: flex-end;
}

/* Button Basis-Styles */
.llm-sharing-block_btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: #fff;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    color: #252E3D;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.llm-sharing-block_btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    text-decoration: none;
}

.llm-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
}

.llm-btn-icon svg {
    width: 20px;
    height: 20px;
    display: block;
}

/* Service-spezifische Styles */
.llm-btn-chatgpt {
    border-color: #10A37F;
}

.llm-btn-chatgpt:hover {
    background: #f0fdf9;
    border-color: #0d8f6f;
}

.llm-btn-chatgpt svg {
    color: #10A37F;
}

.llm-btn-perplexity {
    border-color: #20808D;
}

.llm-btn-perplexity:hover {
    background: #f0f9fa;
    border-color: #1a6d78;
}

.llm-btn-claude {
    border-color: #CC9B7A;
}

.llm-btn-claude:hover {
    background: #fdf9f6;
    border-color: #b8866a;
}

.llm-btn-grok {
    border-color: #000;
}

.llm-btn-grok:hover {
    background: #f5f5f5;
    border-color: #333;
}

/* Responsive Design */
@media (max-width: 768px) {
    .llm-sharing-block {
        padding: 1rem;
    }
    
    .llm-sharing-block_btn-wrapper {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .llm-sharing-block_btn {
        justify-content: center;
        width: 100%;
    }
    
    .llm-align-left .llm-sharing-block_btn-wrapper,
    .llm-align-center .llm-sharing-block_btn-wrapper,
    .llm-align-right .llm-sharing-block_btn-wrapper {
        justify-content: stretch;
    }
}

/* Print Styles */
@media print {
    .llm-sharing-block {
        display: none;
    }
}

/* Icon <img> support (instead of inline SVG) */
.llm-btn-icon-img {
    width: 20px;
    height: 20px;
    display: block;
}