/**
 * 吾侪资料搜索框样式
 */

/* 搜索框容器 */
.wuchai-search-box-wrapper {
    margin-bottom: 20px;
}

/* 搜索表单内部布局 */
.wuchai-search-inner {
    display: flex;
    gap: 0;
    align-items: stretch;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* 文章类型选择框 */
.wuchai-search-post-type {
    padding: 12px 16px;
    border: none;
    border-right: 1px solid #eee;
    background: #f9fafb;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
    min-width: 120px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 32px;
}

.wuchai-search-post-type:focus {
    outline: none;
    background-color: #f3f4f6;
}

/* 输入框包装器 */
.wuchai-search-input-wrapper {
    position: relative;
    flex: 1;
}

/* 搜索输入框 */
.wuchai-search-input {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: none;
    font-size: 14px;
    background: transparent;
    box-sizing: border-box;
}

.wuchai-search-input:focus {
    outline: none;
}

/* 搜索图标 */
.wuchai-search-icon {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: #999;
}

/* 清除按钮 */
.wuchai-search-clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    color: #999;
    padding: 2px 6px;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.wuchai-search-clear:hover {
    background-color: #eee;
    color: #666;
}

/* 搜索按钮 */
.wuchai-search-button {
    padding: 12px 24px;
    background-color: #2563eb;
    color: white;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
    white-space: nowrap;
}

.wuchai-search-button:hover {
    background-color: #1d4ed8;
}

/* 热门搜索词区域 */
.wuchai-search-popular-terms {
    margin-top: 12px;
    padding: 12px 15px;
    background: #f9fafb;
    border-radius: 8px;
}

.wuchai-popular-label {
    font-size: 13px;
    color: #6b7280;
    font-weight: 500;
    margin-right: 10px;
}

.wuchai-popular-tags {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
}

.wuchai-popular-term {
    padding: 4px 12px;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    font-size: 13px;
    color: #374151;
    cursor: pointer;
    transition: all 0.2s;
}

.wuchai-popular-term:hover {
    background: #2563eb;
    border-color: #2563eb;
    color: white;
}

/* 搜索结果容器 */
.wuchai-search-results {
    min-height: 100px;
}

/* 加载状态 */
.wuchai-search-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.wuchai-search-loading::after {
    content: '';
    width: 24px;
    height: 24px;
    border: 2px solid #e5e7eb;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 无结果状态 */
.wuchai-search-results-placeholder {
    text-align: center;
    padding: 40px;
    color: #9ca3af;
}

.wuchai-search-results-placeholder p {
    margin: 0;
}

/* 结果统计 */
.wuchai-search-results-count {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

/* ============================================ */
/* 模板1: 卡片网格模板 (card-grid) */
/* ============================================ */

.wuchai-template-card-grid .wuchai-search-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.wuchai-template-card-grid .wuchai-search-result-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.wuchai-template-card-grid .wuchai-search-result-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.wuchai-template-card-grid .wuchai-search-result-thumbnail-wrapper {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.wuchai-template-card-grid .wuchai-search-result-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wuchai-template-card-grid .wuchai-search-result-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(37, 99, 235, 0.9);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
}

.wuchai-template-card-grid .wuchai-search-result-content {
    padding: 15px;
}

.wuchai-template-card-grid .wuchai-search-result-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wuchai-template-card-grid .wuchai-search-result-title a {
    color: inherit;
    text-decoration: none;
}

.wuchai-template-card-grid .wuchai-search-result-title a:hover {
    color: #2563eb;
}

.wuchai-template-card-grid .wuchai-search-result-excerpt {
    font-size: 14px;
    color: #6b7280;
    margin: 0 0 12px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wuchai-template-card-grid .wuchai-search-result-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #9ca3af;
}

.wuchai-template-card-grid .wuchai-search-result-author {
    display: flex;
    align-items: center;
    gap: 6px;
}

.wuchai-template-card-grid .wuchai-search-result-author img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.wuchai-template-card-grid .wuchai-search-result-stats {
    display: flex;
    gap: 12px;
}

.wuchai-template-card-grid .wuchai-search-result-stat {
    display: flex;
    align-items: center;
    gap: 2px;
}

/* ============================================ */
/* 模板2: 列表模板 (list) */
/* ============================================ */

.wuchai-template-list .wuchai-search-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wuchai-template-list .wuchai-search-result-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: box-shadow 0.2s;
}

.wuchai-template-list .wuchai-search-result-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.wuchai-template-list .wuchai-search-result-item:last-child {
    margin-bottom: 0;
}

.wuchai-template-list .wuchai-search-result-thumbnail {
    flex-shrink: 0;
    width: 100px;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    background-color: #f3f4f6;
}

.wuchai-template-list .wuchai-search-result-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.wuchai-template-list .wuchai-search-result-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 8px 0;
    line-height: 1.4;
}

.wuchai-template-list .wuchai-search-result-title a {
    color: inherit;
    text-decoration: none;
}

.wuchai-template-list .wuchai-search-result-title a:hover {
    color: #2563eb;
    text-decoration: underline;
}

.wuchai-template-list .wuchai-search-result-excerpt {
    font-size: 14px;
    color: #6b7280;
    margin: 0 0 10px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wuchai-template-list .wuchai-search-result-meta {
    font-size: 12px;
    color: #9ca3af;
    display: flex;
    gap: 15px;
    align-items: center;
}

.wuchai-template-list .wuchai-search-result-type {
    background-color: #e5e7eb;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
}

.wuchai-template-list .wuchai-search-result-author {
    display: flex;
    align-items: center;
    gap: 6px;
}

.wuchai-template-list .wuchai-search-result-author img {
    width: 18px;
    height: 18px;
    border-radius: 50%;
}

/* ============================================ */
/* 模板3: 简洁列表模板 (compact-list) */
/* ============================================ */

.wuchai-template-compact-list .wuchai-search-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wuchai-template-compact-list .wuchai-search-result-item {
    padding: 12px 15px;
    border-bottom: 1px solid #e5e7eb;
    transition: background-color 0.2s;
}

.wuchai-template-compact-list .wuchai-search-result-item:hover {
    background-color: #f9fafb;
}

.wuchai-template-compact-list .wuchai-search-result-item:last-child {
    border-bottom: none;
}

.wuchai-template-compact-list .wuchai-search-result-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wuchai-template-compact-list .wuchai-search-result-title {
    font-size: 15px;
    font-weight: 500;
    color: #374151;
    margin: 0;
    flex: 1;
    padding-right: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wuchai-template-compact-list .wuchai-search-result-title a {
    color: inherit;
    text-decoration: none;
}

.wuchai-template-compact-list .wuchai-search-result-title a:hover {
    color: #2563eb;
    text-decoration: underline;
}

.wuchai-template-compact-list .wuchai-search-result-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: #9ca3af;
    flex-shrink: 0;
}

.wuchai-template-compact-list .wuchai-search-result-type {
    background-color: #e5e7eb;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* 搜索框 */
    .wuchai-search-inner {
        flex-direction: column;
    }
    
    .wuchai-search-post-type {
        border-right: none;
        border-bottom: 1px solid #eee;
        min-width: auto;
        text-align: left;
    }
    
    .wuchai-search-button {
        width: 100%;
    }
    
    /* 卡片网格模板 */
    .wuchai-template-card-grid .wuchai-search-results-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    /* 列表模板 */
    .wuchai-template-list .wuchai-search-result-item {
        flex-direction: column;
    }
    
    .wuchai-template-list .wuchai-search-result-thumbnail {
        width: 100%;
        height: 150px;
    }
    
    .wuchai-template-list .wuchai-search-result-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .wuchai-template-list .wuchai-search-result-meta {
        flex-wrap: wrap;
    }
    
    /* 简洁列表模板 */
    .wuchai-template-compact-list .wuchai-search-result-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .wuchai-template-compact-list .wuchai-search-result-title {
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    /* 搜索框 */
    .wuchai-search-input {
        padding: 10px 35px 10px 12px;
    }
    
    .wuchai-search-button {
        padding: 10px 16px;
    }
    
    /* 热门搜索词 */
    .wuchai-search-popular-terms {
        padding: 10px 12px;
    }
    
    .wuchai-popular-label {
        font-size: 12px;
        margin-right: 8px;
    }
    
    .wuchai-popular-term {
        padding: 3px 10px;
        font-size: 12px;
    }
    
    /* 卡片网格模板 */
    .wuchai-template-card-grid .wuchai-search-result-content {
        padding: 12px;
    }
    
    /* 列表模板 */
    .wuchai-template-list .wuchai-search-result-item {
        padding: 12px;
    }
}