/* 主页特定样式 */

/* 历史记录和设置按钮定位样式 */
.top-corner-button {
    position: fixed;
    z-index: 10;
    background: #222;
    border: 1px solid #333;
    border-radius: 0.5rem;
    padding: 0.375rem 0.75rem;
    transition: all 0.2s ease;
}

.top-corner-button:hover {
    background: #333;
    border-color: white;
}

/* 搜索区域样式 */
.search-box {
    height: 3.5rem;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    border-radius: 0.5rem;
    overflow: hidden;
    display: flex;
    align-items: stretch;
}

.search-button {
    width: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    color: black;
    font-weight: 500;
    transition: background-color 0.2s;
}

.search-button:hover {
    background: #f0f0f0;
}

.search-input {
    flex: 1;
    background: #111;
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
    color: white;
    padding: 0 1.5rem;
    font-size: 1rem;
    outline: none;
    transition: background-color 0.2s;
}

.search-input:focus {
    background: #191919;
}

/* 最近搜索记录样式 */
.recent-search-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    margin: 0.25rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 0.5rem;
    color: #e5e7eb;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.recent-search-tag:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.4);
}

/* 豆瓣区域样式 */
.douban-container {
    margin: 2rem auto;
    max-width: 1280px;
    padding: 0 0.5rem;
}

.douban-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.douban-toggle {
    display: flex;
    align-items: center;
    background: #222;
    border-radius: 9999px;
    padding: 0.25rem;
}

.douban-toggle-button {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 9999px;
}

.douban-toggle-button.active {
    background: #db2777;
    color: white;
}

.douban-toggle-button:not(.active) {
    color: #9ca3af;
}

.douban-toggle-button:not(.active):hover {
    color: white;
}

.douban-refresh-button {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    background: #db2777;
    color: white;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.douban-refresh-button:hover {
    background: #be185d;
}

.douban-tags-container {
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.douban-tags {
    display: flex;
    gap: 0.5rem;
    min-width: max-content;
}

.douban-tag {
    padding: 0.25rem 0.75rem;
    background: rgba(219, 39, 119, 0.1);
    border: 1px solid rgba(219, 39, 119, 0.2);
    border-radius: 0.5rem;
    color: #f9a8d4;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.douban-tag:hover {
    background: rgba(219, 39, 119, 0.2);
    border-color: rgba(219, 39, 119, 0.4);
}

.douban-tag.active {
    background: #db2777;
    border-color: #db2777;
    color: white;
}

/* 搜索结果样式 */
.search-results-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 0.5rem;
}

.search-result-stats {
    text-align: right;
    font-size: 0.875rem;
    color: #9ca3af;
    margin-bottom: 1rem;
}

/* 响应式网格布局 */
.search-results-grid {
    display: grid;
    gap: 1rem;
}

@media (max-width: 640px) {
    .search-results-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    .search-results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .search-results-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1025px) {
    .search-results-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 分类导航样式 */
#categoryNav {
    animation: slideDown 0.4s ease-out;
}

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

.category-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border: 2px solid rgba(59, 130, 246, 0.2);
    color: #e5e7eb;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.category-btn:hover::before {
    left: 100%;
}

.category-btn:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
    border-color: rgba(59, 130, 246, 0.4);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.category-btn.active {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-color: #3b82f6;
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}

.category-btn.active:hover {
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
    transform: translateY(-3px);
}

.category-btn svg {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.category-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* 分类导航响应式设计 */
@media (max-width: 640px) {
    #categoryNav {
        gap: 0.5rem;
    }

    .category-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }

    .category-btn svg {
        display: none;
    }
}

@media (max-width: 480px) {
    #categoryNav {
        gap: 0.25rem;
        margin-top: 1rem;
    }

    .category-btn {
        padding: 0.375rem 0.625rem;
        font-size: 0.75rem;
    }
}