/* AI SEO Generator 管理界面样式 */

/* 主容器样式 */
.ai-seo-meta-box {
    background: #fff;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* 头部样式 */
.ai-seo-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 8px 8px 0 0;
    margin: -15px -15px 20px -15px;
}

.ai-seo-header h4 {
    color: white !important;
    font-size: 16px;
    font-weight: 600;
}

#generate-seo-btn {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    border-radius: 6px;
    padding: 8px 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

#generate-seo-btn:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-1px);
}

#generate-seo-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 加载状态样式 */
.ai-seo-loading {
    background: linear-gradient(45deg, #f0f8ff, #e6f3ff);
    border: 2px dashed #4a90e2;
    border-radius: 8px;
    text-align: center;
    padding: 30px;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.ai-seo-loading .spinner {
    margin: 0 auto 10px;
}

.ai-seo-loading p {
    color: #4a90e2;
    font-weight: 500;
    margin: 0;
}

/* 字段样式 */
.ai-seo-field {
    background: #fafafa;
    border: 1px solid #e1e1e1;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.ai-seo-field:hover {
    background: #f5f5f5;
    border-color: #d1d1d1;
}

.ai-seo-field label {
    color: #333;
    font-size: 14px;
    margin-bottom: 8px;
}

.ai-seo-field input,
.ai-seo-field textarea {
    border: 2px solid #e1e1e1;
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    background: white;
}

.ai-seo-field input:focus,
.ai-seo-field textarea:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

/* 计数器样式 */
.ai-seo-counter {
    background: #e9ecef;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.ai-seo-counter.good {
    background: #d4edda;
    color: #155724;
}

.ai-seo-counter.warning {
    background: #f8d7da;
    color: #721c24;
}

/* 复制按钮样式 */
.copy-btn {
    background: transparent;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 12px;
    margin-left: 8px;
    padding: 2px 6px;
    border-radius: 3px;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: #f0f0f0;
    color: #333;
}

/* 预览样式 */
.ai-seo-preview {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border: none;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.ai-seo-preview h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 15px;
}

.search-preview {
    background: white;
    border-radius: 6px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-left: 4px solid #4285f4;
}

.preview-title {
    color: #1a0dab;
    font-size: 18px;
    line-height: 1.3;
    margin-bottom: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease;
}

.preview-title:hover {
    color: #0d47a1;
    text-decoration: underline;
}

.preview-url {
    color: #006621;
    font-size: 14px;
    margin-bottom: 8px;
    font-family: 'Courier New', monospace;
}

.preview-description {
    color: #545454;
    font-size: 14px;
    line-height: 1.5;
}

/* SEO评分样式 */
.seo-score {
    background: white;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.seo-score h4 {
    margin-top: 0;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.score-good {
    color: #28a745;
    font-weight: bold;
}

.score-ok {
    color: #ffc107;
    font-weight: bold;
}

.score-poor {
    color: #dc3545;
    font-weight: bold;
}

.seo-issues {
    list-style: none;
    padding: 0;
    margin: 15px 0 0 0;
}

.seo-issues li {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    padding: 10px 15px;
    margin-bottom: 8px;
    color: #856404;
    font-size: 13px;
}

.seo-perfect {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    padding: 15px;
    color: #155724;
    margin: 15px 0 0 0;
    font-weight: 500;
}

/* 提示样式 */
.ai-seo-tips {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.ai-seo-tips h4 {
    color: white !important;
    margin-top: 0;
    font-size: 15px;
}

.ai-seo-tips ul {
    margin: 15px 0 0 20px;
}

.ai-seo-tips li {
    margin-bottom: 8px;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

/* 通知样式 */
.notice {
    border-radius: 6px;
    margin: 15px 0;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ai-seo-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .ai-seo-field label {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .ai-seo-counter {
        align-self: flex-start;
    }
}

/* 设置页面样式 */
.ai-seo-info {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border: none;
    border-radius: 8px;
    padding: 25px;
    margin-top: 30px;
}

.ai-seo-info h2,
.ai-seo-info h3 {
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 8px;
    margin-bottom: 15px;
}

.ai-seo-info ul li,
.ai-seo-info ol li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.ai-seo-info ul li:before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
    margin-right: 8px;
}

/* 动画效果 */
.ai-seo-field {
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    .ai-seo-field {
        background: #2c3e50;
        border-color: #34495e;
        color: #ecf0f1;
    }
    
    .ai-seo-field input,
    .ai-seo-field textarea {
        background: #34495e;
        border-color: #4a5f7a;
        color: #ecf0f1;
    }
    
    .search-preview {
        background: #2c3e50;
        color: #ecf0f1;
    }
}