/* client-main.css */

/* CSS 변수 정의 */
:root {
    /* 배경 */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #0f3460;
    --card-bg: #ffffff;

    /* 텍스트 */
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --text-muted: #999999;
    --text-white: #ffffff;

    /* 테두리 */
    --border-color: #e0e0e0;
    --border-color-light: #dddddd;

    /* 버튼 */
    --btn-primary-bg: #3498db;
    --btn-primary-hover: #2980b9;
    --btn-secondary-bg: #6c757d;
    --btn-secondary-hover: #5a6268;
    --btn-danger-bg: #e74c3c;
    --btn-danger-hover: #c0392b;

    /* 링크 */
    --link-color: #3498db;

    /* 뱃지/상태 */
    --badge-danger: #e74c3c;
    --badge-warning: #f39c12;
    --badge-success: #27ae60;
    --badge-info: #3498db;
    --badge-new: #3498db;
    --badge-best: #f39c12;

    /* 카테고리 네비게이션 */
    --nav-bg: #2c3e50;
    --nav-bg-hover: #34495e;
    --nav-border: #34495e;

    /* 오버레이 */
    --overlay-bg: rgba(0, 0, 0, 0.5);
    --shadow-color: rgba(0, 0, 0, 0.08);

    /* 할인/재고 */
    --discount-color: #e74c3c;
    --stock-low: #e67e22;
}

body.dark-mode {
    /* 배경 */
    --bg-primary: #16213e;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #0f3460;
    --card-bg: #16213e;

    /* 텍스트 */
    --text-primary: #ecf0f1;
    --text-secondary: #95a5a6;
    --text-muted: #7f8c8d;

    /* 테두리 */
    --border-color: #34495e;
    --border-color-light: #34495e;

    /* 카테고리 네비게이션 */
    --nav-bg: #0f3460;
    --nav-bg-hover: #1a1a2e;
    --nav-border: #1a1a2e;

    /* 오버레이 */
    --shadow-color: rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* 헤더 */
.header {
    background: var(--bg-primary);
    box-shadow: 0 2px 4px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-primary);
    text-decoration: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color-light);
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s;
}

.header-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.header-btn.primary {
    background: var(--btn-primary-bg);
    color: var(--text-white);
    border-color: var(--btn-primary-bg);
}

.header-btn.primary:hover {
    background: var(--btn-primary-hover);
    border-color: var(--btn-primary-hover);
}

/* 테마 토글 버튼 (헤더) */
.theme-toggle-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    border: 1px solid var(--border-color-light);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.theme-toggle-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.theme-toggle-btn .theme-text {
    display: inline;
}

/* 테마 토글 아이템 (admin sidebar용) */
.theme-toggle-item {
    padding: 8px 16px;
    border: 1px solid var(--border-color-light);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s;
    gap: 8px;
}

.theme-toggle-item:hover {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

/* 장바구니 버튼 */
.cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
}

.cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--badge-danger);
    color: var(--text-white);
    font-size: 11px;
    font-weight: 600;
    border-radius: 9px;
}

/* 위시리스트 버튼 */
.wishlist-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
}

.wishlist-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--badge-danger);
    color: var(--text-white);
    font-size: 11px;
    font-weight: 600;
    border-radius: 9px;
}

/* 카테고리 메뉴 */
.category-nav {
    background: var(--nav-bg);
    border-bottom: 2px solid var(--nav-border);
    position: relative;
    z-index: 100;
}

/* 카테고리 메뉴 스크롤 래퍼 */
.category-nav-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.category-nav-wrapper::-webkit-scrollbar {
    display: none;
}

.category-menu {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    list-style: none;
    padding: 0 20px;
}

.category-menu > li {
    position: relative;
    flex-shrink: 0;
}

.category-menu > li > a {
    display: block;
    padding: 15px 20px;
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s;
    white-space: nowrap;
}

.category-menu > li > a:hover,
.category-menu > li.active > a {
    background: var(--nav-bg-hover);
}

/* 서브 메뉴 (수정됨) */
.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-primary);
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    list-style: none;
    z-index: 1000;
    border-radius: 0 0 8px 8px;
}

/* hover 시 서브메뉴 표시 */
.category-menu > li:hover > .sub-menu {
    display: block;
}

/* 서브메뉴가 보일 때 상위 li 배경 유지 */
.category-menu > li:hover > a {
    background: var(--nav-bg-hover);
}

.sub-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sub-menu li a:hover {
    background: var(--bg-secondary);
    color: var(--link-color);
    border-left-color: var(--link-color);
}

.sub-menu li:last-child a {
    border-radius: 0 0 8px 8px;
}

.sub-menu li.active a {
    color: var(--link-color);
    font-weight: 500;
    border-left-color: var(--link-color);
}

/* 메인 컨텐츠 */
.main-content {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

/* 슬라이드 */
.slide-container {
    position: relative;
    width: 100%;
    height: 500px;
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow-color);
    margin-bottom: 50px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    pointer-events: none;
}

.slide.active {
    opacity: 1;
    pointer-events: auto;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 40px;
    color: var(--text-white);
}

.slide-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 10px;
}

.slide-description {
    font-size: 16px;
    opacity: 0.9;
}

/* 슬라이드 컨트롤 */
.slide-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.slide-dot.active {
    background: white;
}

.slide-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--overlay-bg);
    color: var(--text-white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: background 0.3s;
    z-index: 10;
}

.slide-arrow:hover {
    background: rgba(0,0,0,0.8);
}

.slide-arrow.prev {
    left: 20px;
}

.slide-arrow.next {
    right: 20px;
}

/* 빈 슬라이드 메시지 */
.no-slides {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 500px;
    background: var(--bg-primary);
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
    margin-bottom: 50px;
}

.no-slides p {
    font-size: 18px;
    color: var(--text-muted);
}

/* 카테고리 페이지 헤더 */
.page-header {
    margin-bottom: 30px;
}

.page-title {
    font-size: 32px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.page-breadcrumb {
    font-size: 14px;
    color: var(--text-secondary);
}

.page-breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
}

.page-breadcrumb a:hover {
    color: var(--link-color);
}

.page-breadcrumb span {
    margin: 0 8px;
}

/* 상품 섹션 */
.product-section {
    margin-bottom: 50px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--nav-bg);
}

.section-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-primary);
}

.section-badge {
    display: inline-block;
    background: var(--badge-danger);
    color: var(--text-white);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    margin-left: 10px;
}

.section-badge.new {
    background: var(--badge-new);
}

.section-badge.best {
    background: var(--badge-best);
}

.section-badge.discount {
    background: var(--badge-danger);
}

/* 상품 그리드 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

.product-card {
    position: relative;
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* 상품 카드 위시리스트 버튼 */
.product-card .wish-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.product-card .wish-btn:hover {
    background: white;
    transform: scale(1.1);
}

.product-card .wish-btn.active {
    color: var(--badge-danger);
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-image.no-image {
    color: var(--text-secondary);
    font-size: 14px;
}

.product-info {
    padding: 15px;
}

.product-category {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.product-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.original-price {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
}

.discount-badge {
    background: var(--discount-color);
    color: var(--text-white);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: bold;
}

.final-price {
    font-size: 18px;
    font-weight: bold;
    color: var(--text-primary);
}

.stock-info {
    margin-top: 8px;
    font-size: 12px;
    color: var(--discount-color);
}

/* 상품 없음 */
.no-products {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 60px 20px;
    text-align: center;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.no-products p {
    color: var(--text-muted);
    font-size: 16px;
}

/* 푸터 */
.footer {
    background: var(--nav-bg);
    color: var(--text-white);
    text-align: center;
    padding: 30px 20px;
    margin-top: 50px;
}

.footer p {
    font-size: 14px;
    opacity: 0.8;
}

/* ========================================
   반응형 - 태블릿 (768px 이하)
   ======================================== */
@media (max-width: 768px) {
    .header-top {
        padding: 12px 15px;
    }

    .logo {
        font-size: 20px;
    }

    .header-right {
        gap: 8px;
    }

    .header-btn {
        padding: 6px 12px;
        font-size: 13px;
    }

    .category-menu > li > a {
        padding: 12px 15px;
        font-size: 14px;
    }

    .main-content {
        margin: 20px auto;
        padding: 0 15px;
    }

    .slide-container {
        height: 350px;
        margin-bottom: 30px;
    }

    .slide-content {
        padding: 20px;
    }

    .slide-title {
        font-size: 20px;
    }

    .slide-description {
        font-size: 14px;
    }

    .slide-arrow {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .slide-arrow.prev {
        left: 10px;
    }

    .slide-arrow.next {
        right: 10px;
    }

    .no-slides {
        height: 350px;
        margin-bottom: 30px;
    }

    .page-title {
        font-size: 26px;
    }

    .section-title {
        font-size: 20px;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .product-image {
        height: 180px;
    }

    .product-info {
        padding: 12px;
    }

    .product-name {
        font-size: 14px;
    }

    .final-price {
        font-size: 16px;
    }

    .product-section {
        margin-bottom: 30px;
    }

    .section-header {
        margin-bottom: 15px;
        padding-bottom: 10px;
    }
}

/* ========================================
   반응형 - 모바일 (480px 이하)
   ======================================== */
@media (max-width: 480px) {
    .header-top {
        padding: 10px 12px;
    }

    .logo {
        font-size: 18px;
    }

    .header-right {
        gap: 6px;
    }

    .header-btn {
        padding: 5px 10px;
        font-size: 12px;
    }

    /* 로그인/회원가입 텍스트 짧게 */
    .header-btn.primary {
        padding: 5px 8px;
    }

    /* 테마 토글 버튼 - 텍스트 숨기고 아이콘만 */
    .theme-toggle-btn {
        padding: 5px 8px;
    }

    .theme-toggle-btn .theme-text {
        display: none;
    }

    /* 유저 이름 숨김 */
    .header-btn.user-name {
        display: none;
    }

    .category-menu {
        padding: 0 10px;
    }

    .category-menu > li > a {
        padding: 10px 12px;
        font-size: 13px;
    }

    .main-content {
        margin: 15px auto;
        padding: 0 12px;
    }

    .slide-container {
        height: 250px;
        margin-bottom: 25px;
        border-radius: 4px;
    }

    .slide-content {
        padding: 15px;
    }

    .slide-title {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .slide-description {
        font-size: 12px;
    }

    .slide-arrow {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .slide-arrow.prev {
        left: 8px;
    }

    .slide-arrow.next {
        right: 8px;
    }

    .slide-controls {
        bottom: 10px;
        right: 10px;
        gap: 6px;
    }

    .slide-dot {
        width: 8px;
        height: 8px;
    }

    .no-slides {
        height: 200px;
        margin-bottom: 25px;
    }

    .no-slides p {
        font-size: 14px;
    }

    .page-header {
        margin-bottom: 20px;
    }

    .page-title {
        font-size: 22px;
        margin-bottom: 6px;
    }

    .page-breadcrumb {
        font-size: 12px;
    }

    .page-breadcrumb span {
        margin: 0 5px;
    }

    .section-header {
        margin-bottom: 12px;
        padding-bottom: 8px;
    }

    .section-title {
        font-size: 18px;
    }

    .section-badge {
        padding: 3px 8px;
        font-size: 10px;
        margin-left: 6px;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .product-card {
        border-radius: 6px;
    }

    .product-card:hover {
        transform: none;
    }

    .product-image {
        height: 150px;
    }

    .product-info {
        padding: 10px;
    }

    .product-category {
        font-size: 10px;
        margin-bottom: 3px;
    }

    .product-name {
        font-size: 13px;
        margin-bottom: 6px;
    }

    .product-price {
        gap: 5px;
    }

    .original-price {
        font-size: 11px;
    }

    .discount-badge {
        padding: 1px 4px;
        font-size: 10px;
    }

    .final-price {
        font-size: 14px;
    }

    .stock-info {
        font-size: 10px;
        margin-top: 4px;
    }

    .product-section {
        margin-bottom: 25px;
    }

    .no-products {
        padding: 40px 15px;
    }

    .no-products p {
        font-size: 14px;
    }

    .footer {
        padding: 20px 15px;
        margin-top: 30px;
    }

    .footer p {
        font-size: 12px;
    }
}

/* ========================================
   반응형 - 초소형 모바일 (360px 이하)
   ======================================== */
@media (max-width: 360px) {
    .header-top {
        padding: 8px 10px;
    }

    .logo {
        font-size: 16px;
    }

    .header-btn {
        padding: 4px 8px;
        font-size: 11px;
    }

    .category-menu > li > a {
        padding: 8px 10px;
        font-size: 12px;
    }

    .main-content {
        padding: 0 10px;
    }

    .slide-container {
        height: 200px;
    }

    .slide-title {
        font-size: 14px;
    }

    .slide-description {
        font-size: 11px;
    }

    .page-title {
        font-size: 20px;
    }

    .section-title {
        font-size: 16px;
    }

    .product-image {
        height: 120px;
    }

    .product-name {
        font-size: 12px;
    }

    .final-price {
        font-size: 13px;
    }
}

/* ========================================
   다크 모드 스타일
   ======================================== */
body.dark-mode {
    background: #1a1a2e;
}

body.dark-mode .header {
    background: #16213e;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

body.dark-mode .logo {
    color: #ecf0f1;
}

body.dark-mode .header-btn {
    border-color: #34495e;
    color: #bdc3c7;
}

body.dark-mode .header-btn:hover {
    background: #34495e;
    border-color: #3498db;
}

body.dark-mode .header-btn.primary {
    background: #3498db;
    border-color: #3498db;
    color: white;
}

body.dark-mode .category-nav {
    background: #0f3460;
    border-bottom-color: #1a1a2e;
}

body.dark-mode .category-menu > li > a:hover,
body.dark-mode .category-menu > li.active > a {
    background: #1a1a2e;
}

body.dark-mode .sub-menu {
    background: #16213e;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

body.dark-mode .sub-menu li a {
    color: #bdc3c7;
}

body.dark-mode .sub-menu li a:hover {
    background: #0f3460;
    color: #3498db;
}

body.dark-mode .sub-menu li.active a {
    color: #3498db;
}

body.dark-mode .slide-container {
    background: #16213e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

body.dark-mode .no-slides {
    background: #16213e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

body.dark-mode .no-slides p {
    color: #7f8c8d;
}

body.dark-mode .page-title {
    color: #ecf0f1;
}

body.dark-mode .page-breadcrumb {
    color: #95a5a6;
}

body.dark-mode .page-breadcrumb a {
    color: #95a5a6;
}

body.dark-mode .page-breadcrumb a:hover {
    color: #3498db;
}

body.dark-mode .section-header {
    border-bottom-color: #34495e;
}

body.dark-mode .section-title {
    color: #ecf0f1;
}

body.dark-mode .product-card {
    background: #16213e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

body.dark-mode .product-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

body.dark-mode .product-image {
    background: #0f3460;
}

body.dark-mode .product-image.no-image {
    color: #7f8c8d;
}

body.dark-mode .product-category {
    color: #95a5a6;
}

body.dark-mode .product-name {
    color: #ecf0f1;
}

body.dark-mode .original-price {
    color: #7f8c8d;
}

body.dark-mode .final-price {
    color: #ecf0f1;
}

body.dark-mode .stock-info {
    color: #95a5a6;
}

body.dark-mode .no-products {
    background: #16213e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

body.dark-mode .no-products p {
    color: #7f8c8d;
}

body.dark-mode .footer {
    background: #0f3460;
}

body.dark-mode .theme-toggle-btn {
    background: #16213e;
    border-color: #34495e;
    color: #bdc3c7;
}

body.dark-mode .theme-toggle-btn:hover {
    background: #34495e;
    border-color: #3498db;
    color: #ecf0f1;
}

body.dark-mode .theme-toggle-item {
    color: #bdc3c7;
}

body.dark-mode .theme-toggle-item:hover {
    color: #3498db;
}

/* 상품 툴바 */
.product-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--bg-primary, #ffffff);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.toolbar-info {
    font-size: 14px;
    color: var(--text-secondary, #7f8c8d);
}

.toolbar-info strong {
    color: var(--btn-primary-bg, #3498db);
    font-weight: 600;
}

.toolbar-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.sort-select {
    padding: 8px 35px 8px 12px;
    font-size: 14px;
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 4px;
    background-color: var(--bg-primary, #ffffff);
    color: var(--text-primary, #2c3e50);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c3e50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 14px;
    cursor: pointer;
    transition: border-color 0.3s;
}

.sort-select:focus {
    outline: none;
    border-color: var(--btn-primary-bg, #3498db);
}

/* 상품 뱃지 */
.product-image {
    position: relative;
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-white);
    z-index: 1;
}

.product-badge.sale {
    background: linear-gradient(135deg, var(--badge-danger), var(--btn-danger-hover));
}

.product-badge.soldout {
    background: rgba(0, 0, 0, 0.7);
}

.product-badge.new {
    background: linear-gradient(135deg, var(--badge-success), #2ecc71);
}

/* 재고 부족 표시 */
.stock-low {
    color: var(--stock-low) !important;
    font-weight: 600;
}

/* 상품 섹션 뱃지 스타일 보완 */
.section-badge.best {
    background: linear-gradient(135deg, var(--badge-warning), var(--stock-low));
}

/* 반응형 - 태블릿 */
@media (max-width: 768px) {
    .product-toolbar {
        flex-direction: column;
        gap: 12px;
        padding: 12px;
    }

    .toolbar-controls {
        width: 100%;
        justify-content: flex-end;
    }

    .sort-select {
        flex: 1;
        max-width: 200px;
    }
}

/* 반응형 - 모바일 */
@media (max-width: 480px) {
    .product-toolbar {
        padding: 10px;
        margin-bottom: 15px;
    }

    .toolbar-info {
        font-size: 13px;
    }

    .sort-select {
        padding: 6px 30px 6px 10px;
        font-size: 13px;
        max-width: none;
    }

    .product-badge {
        top: 6px;
        left: 6px;
        padding: 3px 8px;
        font-size: 10px;
    }
}

/* 반응형 - 초소형 모바일 */
@media (max-width: 360px) {
    .product-toolbar {
        padding: 8px;
    }

    .toolbar-info {
        font-size: 12px;
    }

    .sort-select {
        font-size: 12px;
    }
}

/* 다크 모드 */
body.dark-mode .product-toolbar {
    background-color: #16213e;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

body.dark-mode .toolbar-info {
    color: #95a5a6;
}

body.dark-mode .toolbar-info strong {
    color: #3498db;
}

body.dark-mode .sort-select {
    background-color: #1a1a2e;
    border-color: #34495e;
    color: #ecf0f1;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ecf0f1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}

body.dark-mode .sort-select:focus {
    border-color: #3498db;
}

body.dark-mode .product-badge.soldout {
    background: rgba(0, 0, 0, 0.8);
}

/* ========================================
   모바일 햄버거 메뉴
   ======================================== */

/* 모바일 헤더 우측 (햄버거 + 장바구니) - 기본 숨김 */
.mobile-header-right {
    display: none;
    align-items: center;
    gap: 10px;
}

/* 모바일 장바구니 버튼 */
.mobile-cart-btn {
    position: relative;
    font-size: 20px;
    text-decoration: none;
    padding: 8px;
}

.mobile-cart-btn .cart-count {
    position: absolute;
    top: 0;
    right: 0;
    min-width: 16px;
    height: 16px;
    font-size: 10px;
}

/* 햄버거 버튼 */
.hamburger-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    gap: 5px;
}

.hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* 햄버거 -> X 애니메이션 */
.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 오버레이 */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.open {
    display: block;
    opacity: 1;
}

/* 슬라이드 메뉴 */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    background: var(--bg-primary);
    z-index: 2000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

.mobile-menu.open {
    right: 0;
}

body.mobile-menu-open {
    overflow: hidden;
}

/* 메뉴 헤더 */
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-menu-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    font-size: 28px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-close:hover {
    color: var(--text-primary);
}

/* 사용자 정보 */
.mobile-menu-user {
    padding: 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.mobile-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-user-icon {
    font-size: 24px;
}

.mobile-user-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-auth-buttons {
    display: flex;
    gap: 10px;
}

.mobile-auth-btn {
    flex: 1;
    padding: 10px;
    text-align: center;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.mobile-auth-btn.primary {
    background: var(--btn-primary-bg);
    color: white;
    border-color: var(--btn-primary-bg);
}

/* 메뉴 리스트 */
.mobile-menu-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px 0;
    list-style: none;
}

.mobile-menu-list li a {
    display: block;
    padding: 14px 20px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 15px;
}

.mobile-menu-list li a:hover {
    background: var(--bg-secondary);
}

.mobile-menu-list li.divider {
    height: 1px;
    background: var(--border-color);
    margin: 10px 20px;
}

.mobile-menu-section-title {
    padding: 10px 20px 5px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* 서브메뉴 */
.mobile-submenu {
    list-style: none;
    padding-left: 20px;
    background: var(--bg-secondary);
}

.mobile-submenu li a {
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* 하단 메뉴 */
.mobile-menu-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-theme-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
}

.mobile-logout-btn,
.mobile-admin-btn {
    display: block;
    text-align: center;
    padding: 12px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}

.mobile-logout-btn {
    background: var(--alert-error-bg, #f8d7da);
    color: var(--alert-error-text, #721c24);
}

.mobile-admin-btn {
    background: var(--btn-primary-bg);
    color: white;
}

/* 768px 이하에서 햄버거 메뉴 활성화 */
@media (max-width: 768px) {
    .desktop-menu {
        display: none;
    }

    .mobile-header-right {
        display: flex;
    }

    /* 카테고리 메뉴도 숨김 (모바일 메뉴로 대체) */
    .category-nav {
        display: none;
    }
}

/* 다크모드 모바일 메뉴 */
body.dark-mode .hamburger-btn {
    border-color: #34495e;
}

body.dark-mode .hamburger-line {
    background: #ecf0f1;
}

body.dark-mode .mobile-menu {
    background: #16213e;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.4);
}

body.dark-mode .mobile-menu-header {
    background: #0f3460;
    border-color: #34495e;
}

body.dark-mode .mobile-menu-user {
    background: #0f3460;
    border-color: #34495e;
}

body.dark-mode .mobile-auth-btn {
    background: #1a1a2e;
    border-color: #34495e;
    color: #ecf0f1;
}

body.dark-mode .mobile-menu-list li.divider {
    background: #34495e;
}

body.dark-mode .mobile-submenu {
    background: #0f3460;
}

body.dark-mode .mobile-menu-footer {
    border-color: #34495e;
}

body.dark-mode .mobile-theme-btn {
    background: #0f3460;
    border-color: #34495e;
    color: #ecf0f1;
}

body.dark-mode .mobile-logout-btn {
    background: #4a1a1a;
    color: #f8d7da;
}