/* 
 * All Prompts Marketplace - Enhanced Design
 * Path: assets/css/pages/all-prompts.css
 * Version: 1.2.0 (Variable-based)
 */

/* ===== 重置和基础样式 ===== */
.all-prompts-enhanced {
    min-height: 100vh;
    background: var(--color-bg-alt);
    color: var(--color-text);
    position: relative;
    width: 100%;
    overflow-x: hidden;
    font-family: var(--font-family-sans);
}

.prompts-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-5);
    width: 100%;
    box-sizing: border-box;
}

/* ===== 页面标题 ===== */
.page-header {
    padding: var(--spacing-10) 0 var(--spacing-8);
    width: 100%;
}

.page-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
    line-height: var(--line-height-tight);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

.current-category-banner {
    background: var(--gradient-primary-soft);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-top: var(--spacing-6);
    border: var(--border-primary-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-6);
    width: 100%;
    box-sizing: border-box;
}

.category-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    flex: 1;
    min-width: 0;
}

.category-icon {
    font-size: 2.5rem;
    background: rgba(var(--color-white-rgb), 0.9);
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.category-text {
    flex: 1;
    min-width: 0;
}

.category-info h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin: 0 0 var(--spacing-1);
    word-break: break-word;
    overflow-wrap: break-word;
}

.category-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin: 0;
    opacity: 0.9;
    line-height: var(--line-height-normal);
}

.category-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    flex-shrink: 0;
}

.category-stats .stat {
    text-align: center;
}

.category-stats .stat strong {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.category-stats .stat span {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.clear-category {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-2) var(--spacing-4);
    background: rgba(var(--color-white-rgb), 0.9);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.clear-category:hover {
    background: var(--color-error);
    border-color: var(--color-error);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ===== 控制区 ===== */
.controls-section {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: rgba(var(--color-bg-rgb), 0.95);
    padding: var(--spacing-4) 0;
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(20px);
    margin-bottom: var(--spacing-6);
}

.controls-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    max-width: var(--container-content);
    margin: 0 auto;
    width: 100%;
}

/* 搜索表单 */
.search-form-enhanced {
    flex: 1;
    max-width: 600px;
    min-width: 0;
}

.search-input-group {
    position: relative;
    display: flex;
    width: 100%;
    background: rgba(var(--color-white-rgb), 0.9);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.search-input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1),
                var(--shadow-md);
    transform: translateY(-1px);
}

.search-icon {
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    pointer-events: none;
    z-index: 1;
}

.search-input-enhanced {
    flex: 1;
    height: 56px;
    padding: 0 32px 0 40px;
    border: none;
    background: transparent;
    font-size: var(--font-size-base);
    color: var(--color-text);
    outline: none;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.search-input-enhanced::placeholder {
    color: var(--color-text-tertiary);
}

.search-submit-btn {
    height: 56px;
    padding: 0 32px;
    background: var(--gradient-primary);
    border: none;
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    min-width: 100px;
}

.search-submit-btn:hover {
    transform: translateX(2px);
    box-shadow: var(--shadow-primary-30);
}

/* 筛选按钮 */
.controls-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.filter-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    height: 56px;
    padding: 0 24px;
    background: rgba(var(--color-white-rgb), 0.9);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-dark);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
}

.filter-toggle-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filter-indicator {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 12px;
    height: 12px;
    background: var(--color-warning);
    border: 2px solid rgba(var(--color-white-rgb), 0.9);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* ===== 主分类导航 ===== */
.main-categories-section {
    margin-bottom: var(--spacing-8);
    width: 100%;
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-6);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.section-title small {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-light);
    margin-left: auto;
    opacity: 0.7;
}

.main-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    width: 100%;
}

@media (min-width: 1024px) {
    .main-categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .main-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-3);
    }
}

.main-category-item {
    text-align: center;
    padding: 24px 16px;
    border-radius: var(--radius-lg);
    background: rgba(var(--color-white-rgb), 0.9);
    border: 2px solid rgba(var(--color-primary-rgb), 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.main-category-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.main-category-item.active {
    border-color: var(--color-primary);
    background: var(--gradient-soft);
}

.category-icon-wrapper {
    position: relative;
    margin-bottom: var(--spacing-4);
}

.main-category-icon {
    font-size: 2.8rem;
    display: block;
    transition: transform 0.3s ease;
    margin: 0 auto;
}

.main-category-item:hover .main-category-icon {
    transform: scale(1.1) rotate(5deg);
}

.active-indicator {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border: 2px solid var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.main-category-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-1);
    line-height: 1.3;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.category-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    background: rgba(var(--color-primary-rgb), 0.1);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    display: inline-block;
}

/* ===== 筛选侧栏 ===== */
.filters-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: rgba(var(--color-white-rgb), 0.98);
    box-shadow: var(--shadow-lg);
    z-index: 2000; /* High z-index for overlay */
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    border-left: 1px solid rgba(var(--color-white-rgb), 0.2);
}

.filters-sidebar.open {
    right: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background: inherit;
    z-index: 1;
}

.sidebar-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.close-sidebar {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-sidebar:hover {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
    transform: rotate(90deg);
}

.filters-form {
    flex: 1;
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
}

/* 分类树 */
.category-tree-group {
    margin-bottom: var(--spacing-8);
}

.search-categories {
    margin-bottom: var(--spacing-4);
}

.category-search {
    width: 100%;
    height: 48px;
    padding: 0 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-light);
    font-size: var(--font-size-sm);
    color: var(--color-text-dark);
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.category-search:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.category-tree {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 8px;
}

.category-tree::-webkit-scrollbar {
    width: 6px;
}

.category-tree::-webkit-scrollbar-track {
    background: var(--color-bg-light);
    border-radius: 3px;
}

.category-tree::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

.category-tree-item {
    margin-bottom: var(--spacing-2);
}

.category-tree-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-radius: var(--radius-md);
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-tree-header:hover {
    background: rgba(var(--color-primary-rgb), 0.05);
    border-color: var(--color-primary);
}

.tree-header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex: 1;
    min-width: 0;
}

.tree-category-icon {
    font-size: 1.2rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.tree-category-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.tree-header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.tree-category-count {
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.tree-toggle-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.category-subitems {
    list-style: none;
    padding-left: 32px;
    margin-top: 4px;
    display: none;
    animation: slideDown 0.3s ease;
}

.category-subitems.show {
    display: block;
}

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

.category-subitem {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    margin-bottom: 2px;
    border-radius: var(--radius-sm);
    background: rgba(var(--color-white-rgb), 0.5);
    border: 1px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.category-subitem:hover {
    background: var(--color-white);
    border-color: var(--color-border);
}

.category-subitem.active {
    background: var(--gradient-soft);
    border-color: var(--color-primary);
}

.category-subitem input[type="radio"] {
    margin-right: var(--spacing-2);
}

.subcategory-name {
    font-size: var(--font-size-sm);
    color: var(--color-text-dark);
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.subcategory-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    background: var(--color-bg-light);
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
}

/* 排序选项 */
.filter-group {
    margin-bottom: var(--spacing-6);
}

.filter-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-3);
}

.sort-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sort-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: 8px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.sort-option:hover {
    background: rgba(var(--color-primary-rgb), 0.05);
    border-color: var(--color-primary);
}

.sort-option.active {
    background: var(--gradient-soft);
    border-color: var(--color-primary);
}

.sort-option i {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.sort-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-dark);
    flex: 1;
}

.sort-option input[type="radio"] {
    margin: 0;
}

/* 活跃筛选器 */
.active-filters {
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-top: var(--spacing-2);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--gradient-soft);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    max-width: 100%;
    box-sizing: border-box;
}

.remove-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: var(--font-size-xs);
    line-height: 1;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    flex-shrink: 0;
}

.remove-chip:hover {
    background: var(--color-primary-dark);
    transform: rotate(90deg);
}

.sidebar-actions {
    display: flex;
    gap: var(--spacing-4);
    padding: var(--spacing-6);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
    position: sticky;
    bottom: 0;
    background: inherit;
}

.btn-clear-all,
.btn-apply-filters {
    flex: 1;
    height: 48px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    border: none;
    box-sizing: border-box;
}

.btn-clear-all {
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    color: var(--color-text-dark);
}

.btn-clear-all:hover {
    border-color: var(--color-text-light);
    background: var(--color-bg-light);
    transform: translateY(-2px);
}

.btn-apply-filters {
    background: var(--gradient-primary);
    border: 2px solid transparent;
    color: var(--color-white);
}

.btn-apply-filters:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-hover);
}

/* ===== 子分类模态框 ===== */
.subcategories-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.subcategories-modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: rgba(var(--color-white-rgb), 0.95);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    width: 100%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(var(--color-white-rgb), 0.2);
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

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

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background: inherit;
    z-index: 1;
}

.modal-title {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    max-width: 100%;
    word-break: break-word;
    overflow-wrap: break-word;
}

.modal-title span {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.close-modal {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.close-modal:hover {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
    transform: rotate(90deg);
}

.modal-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.subcategories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-3);
}

.subcategory-item {
    height: 80px;
    display: flex;
    align-items: center;
    padding: var(--spacing-3);
    box-sizing: border-box;
    border-radius: var(--radius-md);
    background: rgba(var(--color-white-rgb), 0.9);
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text-dark);
    transition: all 0.3s ease;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    min-width: 0;
}

.subcategory-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.subcategory-item.active {
    background: var(--gradient-soft);
    border-color: var(--color-primary);
}

.subcategory-info {
    flex: 1;
    min-width: 0;
    width: 100%;
}

.subcategory-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    margin-bottom: 2px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.subcategory-description {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin: 0;
}

.subcategory-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    background: var(--color-bg-light);
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 4px;
}

.no-subcategories {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-8);
    color: var(--color-text-light);
    font-style: italic;
}

/* ===== 特色产品区 ===== */
.featured-section {
    margin-bottom: var(--spacing-10);
}

.featured-square-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (min-width: 1200px) {
    .featured-square-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .featured-square-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.featured-square-card {
    aspect-ratio: 1/1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-square-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.square-image-container {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.square-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.featured-square-card:hover .square-image {
    transform: scale(1.1);
}

.square-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 3rem;
}

.square-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.featured-square-card:hover .square-overlay {
    transform: translateY(0);
}

.overlay-content {
    color: var(--color-white);
}

.overlay-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    word-break: break-word;
    overflow-wrap: break-word;
}

.overlay-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}

.overlay-price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-warning);
}

.overlay-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-sm);
}

.overlay-actions {
    display: flex;
    gap: var(--spacing-2);
}

.overlay-btn {
    flex: 1;
    height: 36px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.view-btn {
    background: rgba(var(--color-white-rgb), 0.9);
    color: var(--color-text-dark);
}

.wishlist-btn {
    width: 36px;
    background: rgba(var(--color-white-rgb), 0.2);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 1px solid rgba(var(--color-white-rgb), 0.3);
}

.view-btn:hover {
    background: var(--color-white);
    transform: translateY(-2px);
}

.wishlist-btn:hover {
    background: rgba(var(--color-white-rgb), 0.3);
    color: var(--color-error);
}

/* ===== 主内容区 ===== */
.prompts-grid-section {
    padding: var(--spacing-8) 0;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.results-left {
    flex: 1;
    min-width: 0;
}

.results-count {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    margin: 0;
}

.results-count strong {
    color: var(--color-text-dark);
    font-weight: var(--font-weight-semibold);
}

.demo-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--gradient-warning);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    margin-right: var(--spacing-2);
}

.scroll-controls {
    display: flex;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.scroll-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.scroll-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.scroll-btn:disabled:hover {
    background: var(--color-white);
    border-color: var(--color-border);
    color: var(--color-text-light);
    transform: none;
}

.active-filters-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    align-items: center;
    padding: var(--spacing-4);
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-6);
    width: 100%;
    box-sizing: border-box;
}

.active-filter {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--gradient-soft);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    max-width: 100%;
    box-sizing: border-box;
}

.remove-filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: var(--font-size-xs);
    line-height: 1;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    flex-shrink: 0;
}

.remove-filter:hover {
    background: var(--color-primary-dark);
    transform: rotate(90deg);
}

.clear-all-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-decoration: none;
    margin-left: auto;
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
}

.clear-all-link:hover {
    color: var(--color-primary);
}

/* ===== 横向滑动容器 ===== */
.horizontal-scroll-container {
    position: relative;
    width: 100%;
    margin: var(--spacing-6) 0;
}

.scroll-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding: 8px 0 24px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
}

.scroll-wrapper:active {
    cursor: grabbing;
}

.scroll-wrapper::-webkit-scrollbar {
    display: none;
}

.scroll-content {
    display: inline-flex;
    gap: 20px;
    padding: 0 10px;
    min-height: 300px;
}

/* ===== 增强卡片设计 ===== */
.prompt-card.enhanced {
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(var(--color-white-rgb), 0.9);
    border: 1px solid rgba(var(--color-white-rgb), 0.2);
    box-shadow: var(--shadow-md);
    height: 280px;
    width: 300px;
    flex-shrink: 0;
    box-sizing: border-box;
}

.scroll-content .prompt-card.enhanced {
    width: 300px;
    height: 280px;
}

.prompt-card.enhanced:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

/* 卡片图像容器 */
.card-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}

.card-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.prompt-card.enhanced:hover .card-thumbnail {
    transform: scale(1.1);
}

/* 占位符 */
.thumbnail-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 3rem;
    opacity: 0.7;
}

/* 四角定位系统 */
.corner {
    position: absolute;
    z-index: 20;
    pointer-events: none;
}

.corner-btn {
    pointer-events: auto;
}

.corner.top-left {
    top: 16px;
    left: 16px;
}

.corner.top-right {
    top: 16px;
    right: 16px;
}

.corner.bottom-left {
    bottom: 16px;
    left: 16px;
    max-width: calc(100% - 120px);
}

.corner.bottom-right {
    bottom: 16px;
    right: 16px;
    display: flex;
    align-items: flex-end;
    flex-direction: column;
    gap: var(--spacing-2);
}

/* 角部元素 */
.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: rgba(var(--color-white-rgb), 0.95);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    color: var(--color-warning);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    pointer-events: auto;
}

.rating-badge i {
    font-size: 0.75rem;
}

.corner-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(var(--color-white-rgb), 0.95);
    border: 1px solid rgba(var(--color-white-rgb), 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: var(--color-gray-800);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
}

.corner-btn:hover {
    transform: scale(1.15) rotate(5deg);
    background: var(--color-white);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.wishlist-btn:hover {
    color: #ff4757;
    border-color: #ff4757;
}

.cart-btn:hover {
    color: #6366f1;
    border-color: #6366f1;
}

/* 底部文字区域 */
.card-title {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    line-height: 1.3;
    margin-bottom: 4px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.price-display {
    font-size: var(--font-size-base);
    font-weight: 800;
    color: var(--color-white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.8) 100%);
    padding: 6px 12px;
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255, 255, 255, 0.2);
    min-width: 60px;
    text-align: center;
    display: inline-block;
    pointer-events: auto;
}

/* 滚动指示器 */
.scroll-indicator {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    margin-top: var(--spacing-4);
    overflow: hidden;
}

.scroll-track {
    width: 100%;
    height: 100%;
    position: relative;
}

.scroll-thumb {
    position: absolute;
    height: 100%;
    background: var(--color-primary);
    border-radius: 2px;
    width: 100px;
    transition: transform 0.3s ease;
}

/* 徽章 */
.featured-badge {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    z-index: 25;
    pointer-events: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
    display: flex;
    align-items: center;
    gap: 4px;
}

.featured-badge.small {
    top: 8px;
    padding: 4px 8px;
    font-size: var(--font-size-xs);
}

.mock-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: linear-gradient(135deg, var(--color-warning) 0%, #f97316 100%);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    z-index: 25;
    pointer-events: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(var(--color-warning-rgb), 0.3);
}

/* ===== 演示通知 ===== */
.demo-notice.glass-card {
    background: rgba(var(--color-white-rgb), 0.9);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-top: var(--spacing-8);
    border: 1px solid rgba(var(--color-white-rgb), 0.2);
    box-shadow: var(--shadow-lg);
}

.notice-content {
    display: flex;
    gap: var(--spacing-6);
    align-items: flex-start;
}

.notice-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-warning) 0%, #f97316 100%);
    color: var(--color-white);
    font-size: var(--font-size-2xl);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.notice-text h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin: 0 0 4px;
}

.notice-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin: 0 0 var(--spacing-4);
    line-height: 1.5;
}

.notice-action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.notice-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.3);
}

/* ===== 移动端遮罩 ===== */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== 示例模态框 ===== */
.mock-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

.mock-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.mock-modal-content {
    background: rgba(var(--color-white-rgb), 0.95);
    border-radius: 24px;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(var(--color-white-rgb), 0.2);
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mock-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 32px;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background: inherit;
    z-index: 1;
}

.mock-modal-title {
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    flex: 1;
    padding-right: 16px;
    line-height: 1.3;
    word-break: break-word;
}

.close-mock-modal {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    padding: 4px;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    flex-shrink: 0;
}

.close-mock-modal:hover {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
    transform: rotate(90deg);
}

.mock-modal-body {
    padding: 32px;
    display: grid;
    gap: 32px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .mock-modal-body {
        grid-template-columns: 1fr 1fr;
    }
}

.mock-modal-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-light);
    height: 300px;
}

.mock-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mock-modal-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    word-break: break-word;
}

.mock-modal-description {
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.mock-modal-description h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin: 0 0 8px;
}

.mock-modal-description p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
}

.mock-modal-actions {
    display: flex;
    gap: 16px;
    padding: 32px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.btn-add-to-cart,
.btn-add-to-wishlist,
.btn-close {
    flex: 1;
    min-width: 120px;
    height: 56px;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    box-sizing: border-box;
}

.btn-add-to-cart {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: 2px solid transparent;
    color: var(--color-white);
}

.btn-add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.3);
}

.btn-add-to-wishlist {
    background: rgba(var(--color-white-rgb), 0.9);
    border: 2px solid var(--color-border);
    color: var(--color-text-dark);
}

.btn-add-to-wishlist:hover {
    border-color: #ff4757;
    color: #ff4757;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-close {
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    color: var(--color-text-dark);
}

.btn-close:hover {
    border-color: var(--color-text-light);
    background: var(--color-bg-light);
    transform: translateY(-2px);
}

/* ===== 通知系统 ===== */
.notifications-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 4000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 400px;
    width: 100%;
    box-sizing: border-box;
}

.notification {
    background: rgba(var(--color-white-rgb), 0.95);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 16px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid;
    max-width: 100%;
    border: 1px solid rgba(var(--color-white-rgb), 0.2);
    box-sizing: border-box;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-left-color: var(--color-success);
}

.notification.success .notification-icon {
    color: var(--color-success);
}

.notification.error {
    border-left-color: var(--color-error);
}

.notification.error .notification-icon {
    color: var(--color-error);
}

.notification.warning {
    border-left-color: var(--color-warning);
}

.notification.warning .notification-icon {
    color: var(--color-warning);
}

.notification.info {
    border-left-color: var(--color-info);
}

.notification.info .notification-icon {
    color: var(--color-info);
}

.notification-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-message {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-dark);
    line-height: 1.4;
    word-break: break-word;
}

.notification-close {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-close:hover {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
    transform: rotate(90deg);
}

/* ===== 移动端优化 ===== */
@media (max-width: 768px) {
    /* 全局调整 */
    .prompts-container {
        padding: 0 16px;
    }
    
    /* 页面标题 */
    .page-title {
        font-size: 1.75rem;
        margin-bottom: 4px;
    }
    
    .page-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: 20px;
    }
    
    /* 控制区 */
    .controls-wrapper {
        flex-direction: column;
        gap: 12px;
    }
    
    .search-form-enhanced {
        width: 100%;
        max-width: 100%;
    }
    
    .search-input-group {
        flex-direction: column;
        height: auto;
    }
    
    .search-input-enhanced {
        height: 48px;
        width: 100%;
        padding: 0 16px 0 40px;
    }
    
    .search-submit-btn {
        height: 48px;
        width: 100%;
        border-radius: 0 0 12px 12px;
        padding: 0 16px;
    }
    
    /* 主分类导航 */
    .main-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .main-category-item {
        padding: 16px 8px;
        min-height: 120px;
    }
    
    .main-category-icon {
        font-size: 2rem;
    }
    
    .main-category-name {
        font-size: var(--font-size-sm);
    }
    
    /* 当前分类横幅 */
    .current-category-banner {
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        text-align: center;
    }
    
    .category-info {
        flex-direction: column;
        text-align: center;
    }
    
    .category-icon {
        width: 48px;
        height: 48px;
        font-size: 2rem;
        margin: 0 auto;
    }
    
    .category-info h2 {
        font-size: var(--font-size-xl);
    }
    
    .category-stats {
        justify-content: center;
        width: 100%;
    }
    
    /* 特色产品 */
    .featured-square-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .featured-square-card {
        max-width: 100%;
    }
    
    /* 横向滑动 */
    .scroll-content .prompt-card.enhanced {
        width: 280px;
        height: 260px;
    }
    
    .scroll-controls {
        display: none;
    }
    
    .scroll-wrapper {
        padding-bottom: 16px;
    }
    
    /* 分类模态框 */
    .modal-content {
        padding: 20px;
        margin: 0 16px;
        max-height: 80vh;
        width: calc(100% - 32px);
    }
    
    .subcategories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .subcategory-item {
        height: 70px;
        padding: 8px;
    }
    
    .subcategory-name {
        font-size: var(--font-size-sm);
    }
    
    /* 筛选侧栏 */
    .filters-sidebar {
        max-width: 100%;
    }
    
    /* 示例模态框 */
    .mock-modal-content {
        margin: 0 12px;
        max-height: 90vh;
    }
    
    .mock-modal-header {
        padding: 20px;
    }
    
    .mock-modal-body {
        padding: 20px;
        grid-template-columns: 1fr;
    }
    
    .mock-modal-image {
        height: 200px;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .mock-modal-actions {
        padding: 20px;
        flex-direction: column;
    }
    
    .btn-add-to-cart,
    .btn-add-to-wishlist,
    .btn-close {
        width: 100%;
    }
    
    /* 优化卡片触摸交互 */
    .prompt-card.enhanced {
        touch-action: manipulation;
        min-height: 44px;
    }
    
    .corner-btn {
        width: 36px;
        height: 36px;
        font-size: var(--font-size-sm);
    }
    
    .rating-badge {
        padding: 4px 8px;
        font-size: var(--font-size-xs);
    }
    
    .price-display {
        font-size: var(--font-size-sm);
        padding: 4px 8px;
        min-width: 50px;
    }
    
    /* 通知系统 */
    .notifications-container {
        left: 12px;
        right: 12px;
        top: 12px;
        max-width: none;
    }
    
    .notification {
        padding: 12px;
    }
    
    /* 结果头部 */
    .results-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .results-left {
        text-align: center;
    }
    
    .scroll-controls {
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    /* 防止文字溢出 */
    .card-title,
    .overlay-title,
    .modal-title span,
    .main-category-name,
    .current-category-banner h2 {
        word-break: break-word;
        hyphens: auto;
        overflow-wrap: break-word;
    }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
    .prompts-container {
        padding: 0 12px;
    }
    
    .main-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .main-category-item {
        padding: 12px 6px;
        min-height: 110px;
    }
    
    .main-category-icon {
        font-size: 1.75rem;
    }
    
    .scroll-content .prompt-card.enhanced {
        width: 260px;
        height: 240px;
    }
    
    .subcategories-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    /* 优化按钮点击区域 */
    button,
    .main-category-item,
    .subcategory-item,
    .square-image-container,
    .card-image {
        min-height: 44px;
    }
    
    /* 搜索结果统计 */
    .results-count {
        text-align: center;
    }
    
    .demo-badge {
        display: block;
        margin: 0 auto 8px;
        width: fit-content;
    }
    
    /* 横向滑动优化 */
    .scroll-content {
        gap: 12px;
    }
}

/* 平板设备优化 */
@media (min-width: 769px) and (max-width: 1024px) {
    .featured-square-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .main-categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .scroll-content .prompt-card.enhanced {
        width: 280px;
    }
    
    .modal-content {
        max-width: 90%;
    }
}

/* 暗色模式支持 - 使用变量重写，保持语义一致 */
@media (prefers-color-scheme: dark) {
    .all-prompts-enhanced {
        background: var(--color-bg-alt);
        color: var(--color-text);
    }
    
    .page-title {
        color: var(--color-text);
    }
    
    .page-subtitle {
        color: var(--color-text-secondary);
    }
    
    .prompt-card.enhanced {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .card-title,
    .price-display {
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    }
    
    .corner-btn {
        background: rgba(30, 30, 30, 0.95);
        color: white;
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .rating-badge {
        background: rgba(30, 30, 30, 0.95);
    }
    
    .price-display {
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.9) 100%);
    }
    
    .notification {
        background: rgba(30, 41, 59, 0.95);
        color: var(--color-text);
    }
    
    .demo-notice.glass-card {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
        color: var(--color-text);
    }
    
    .subcategories-modal .modal-content,
    .mock-modal-content,
    .filters-sidebar {
        background: rgba(30, 41, 59, 0.95);
        color: var(--color-text);
    }
    
    .search-input-group {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .search-input-enhanced {
        color: var(--color-text);
        background: transparent;
    }
    
    .search-input-enhanced::placeholder {
        color: var(--color-text-tertiary);
    }
    
    .filter-toggle-btn {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
        color: var(--color-text);
    }
    
    .main-category-item {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .main-category-name {
        color: var(--color-text);
    }
    
    .current-category-banner {
        background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
        border-color: rgba(99, 102, 241, 0.3);
    }
    
    .category-info h2 {
        color: var(--color-text);
    }
    
    .clear-category {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        color: white;
    }
    
    .square-overlay {
        background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    }
    
    .active-filters-bar,
    .scroll-indicator {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .scroll-track {
        background: rgba(255, 255, 255, 0.1);
    }
    
    .results-count,
    .category-description,
    .modal-description {
        color: var(--color-text-secondary);
    }
}