/* 友链文章聚合插件样式 - 原生CSS */
.fla-articles-container {
    width: 100%;
    margin: 20px 0;
}

.fla-articles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.fla-article-card {
    display: flex;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    overflow: hidden;
    min-height: 120px;
}

.fla-article-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.fla-card-left {
    flex: 0 0 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-right: 1px solid #e9ecef;
    padding: 16px;
}

.fla-site-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fla-icon-image {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid #dee2e6;
}

.fla-default-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 16px;
    text-transform: uppercase;
}

.fla-card-right {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.fla-article-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    color: #2d3748;
}

.fla-article-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.fla-article-title a:hover {
    color: #4299e1;
    text-decoration: underline;
}

.fla-article-excerpt {
    color: #718096;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fla-article-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 12px;
    color: #a0aec0;
    margin-top: auto;
}

.fla-site-name {
    font-weight: 500;
    color: #4299e1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fla-article-date {
    color: #a0aec0;
    white-space: nowrap;
}

/* 加载状态 */
.fla-loading {
    text-align: center;
    padding: 60px 20px;
    color: #718096;
}

.fla-spinner {
    margin-bottom: 16px;
}

.fla-icon-loading {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid #f7fafc;
    border-top: 3px solid #4299e1;
    border-radius: 50%;
    animation: fla-spin 1s linear infinite;
}

@keyframes fla-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fla-loading p {
    margin: 0;
    font-size: 16px;
}

/* 错误状态 */
.fla-error {
    background: #fed7d7;
    border: 1px solid #feb2b2;
    color: #c53030;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin: 20px 0;
}

.fla-cache-notice {
    text-align: center;
    padding: 12px;
    background: #c6f6d5;
    border: 1px solid #9ae6b4;
    color: #22543d;
    border-radius: 6px;
    margin-top: 16px;
    font-size: 14px;
}

/* 响应式设计 */
@media (min-width: 768px) {
    .fla-articles-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .fla-article-card {
        min-height: 140px;
    }
    
    .fla-card-left {
        flex: 0 0 100px;
        padding: 20px;
    }
    
    .fla-site-icon {
        width: 56px;
        height: 56px;
    }
    
    .fla-default-icon {
        width: 56px;
        height: 56px;
        font-size: 18px;
    }
    
    .fla-card-right {
        padding: 24px;
    }
    
    .fla-article-title {
        font-size: 17px;
    }
    
    .fla-article-excerpt {
        font-size: 15px;
    }
}

@media (min-width: 1024px) {
    .fla-articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .fla-article-card {
        flex-direction: column;
        min-height: auto;
    }
    
    .fla-card-left {
        flex: none;
        border-right: none;
        border-bottom: 1px solid #e9ecef;
        padding: 12px;
    }
    
    .fla-site-icon {
        width: 40px;
        height: 40px;
    }
    
    .fla-default-icon {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .fla-card-right {
        padding: 16px;
    }
    
    .fla-article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    .fla-article-card {
        background: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .fla-card-left {
        background: #4a5568;
        border-right-color: #718096;
    }
    
    .fla-article-title {
        color: #e2e8f0;
    }
    
    .fla-article-title a:hover {
        color: #63b3ed;
    }
    
    .fla-article-excerpt {
        color: #a0aec0;
    }
    
    .fla-site-name {
        color: #63b3ed;
    }
    
    .fla-article-date {
        color: #a0aec0;
    }
    
    .fla-loading {
        color: #a0aec0;
    }
    
    .fla-icon-loading {
        border-color: #4a5568;
        border-top-color: #63b3ed;
    }
    
    .fla-cache-notice {
        background: #22543d;
        border-color: #276749;
        color: #c6f6d5;
    }
    
    .fla-error {
        background: #742a2a;
        border-color: #9b2c2c;
        color: #fed7d7;
    }
}

/* 无数据状态 */
.fla-no-data {
    text-align: center;
    padding: 60px 20px;
    color: #718096;
    background: #f7fafc;
    border-radius: 8px;
    border: 1px dashed #cbd5e0;
}

.fla-no-data p {
    margin: 0;
    font-size: 16px;
}

@media (prefers-color-scheme: dark) {
    .fla-no-data {
        background: #2d3748;
        border-color: #4a5568;
        color: #a0aec0;
    }
}