/**
 * 파일명: coupang-products.css
 * 파일경로: /wp-content/plugins/hstyle-tools/modules/coupang/assets/css/
 * 기능: 쿠팡 상품 카드 스타일
 * 작성일: 2025-10-09
 * 수정일: 2026-10-21
 *
 * 어떤 테마에서도 같은 모양이 나오도록 본문 스타일(이미지 폭·링크 밑줄 등)을 !important 로 막는다.
 * 색은 아래 변수로 바꿀 수 있다 — 테마 CSS 에서 .cai-products { --cai-accent: ... } 로 덮어쓰면 된다.
 * 사이트 배경색을 알 수 없으므로 OS 다크 모드에 따라 색을 바꾸지 않는다(밝은 테마 안에 검은 카드가 섞이는 문제).
 */

.cai-products,
.cai-disclaimer {
    --cai-accent: #ff6b00;
    --cai-accent-hover: #e65c00;
    --cai-price: #d32f2f;
    --cai-card-bg: #ffffff;
    --cai-card-border: #e0e0e0;
    --cai-title: #333333;
    --cai-muted: #999999;
    --cai-notice-bg: #fff8e1;
    --cai-notice-text: #6d5c00;
    --cai-notice-border: #ffe082;
}

/* ===================================
 * 고지 문구 (본문 최상단)
 * =================================== */

.cai-disclaimer {
    margin-top: 0 !important;
    margin-bottom: 20px !important;
    box-sizing: border-box !important;
    padding: 12px 15px !important;
    background: var(--cai-notice-bg) !important;
    font-size: 0.9em !important;
    color: var(--cai-notice-text) !important;
    text-align: left !important;
    line-height: 1.5 !important;
    border-radius: 4px !important;
    font-weight: 500 !important;
    border: 1px solid var(--cai-notice-border) !important;
}

/* ===================================
 * 컨테이너
 * =================================== */

.cai-products {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 16px !important;
    margin-top: 30px !important;
    margin-bottom: 30px !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

/* 상품을 불러오는 동안 자리를 잡아 둔다 — 도착하면서 본문이 밀리는 현상(CLS) 완화 */
.cai-products.cai-products--loading {
    min-height: 120px;
    border-radius: 8px;
    background: linear-gradient(90deg, #f3f4f6 25%, #e9ebee 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: cai-shimmer 1.4s ease-in-out infinite;
}

@keyframes cai-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .cai-products.cai-products--loading {
        animation: none;
    }
}

/* ===================================
 * 상품 카드
 * =================================== */

.cai-products .cai-product-card {
    flex: 1 1 calc(33.333% - 16px) !important;
    min-width: 0 !important;
    border: 1px solid var(--cai-card-border) !important;
    border-radius: 8px !important;
    text-align: center !important;
    box-sizing: border-box !important;
    background: var(--cai-card-bg) !important;
    padding: 15px !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
}

/* ===================================
 * 상품 이미지
 * =================================== */

.cai-products .cai-product-image {
    width: auto !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: 260px !important;
    object-fit: contain !important;
    border-radius: 4px !important;
    margin: 0 auto 12px !important;
    display: block !important;
    box-shadow: none !important;
}

.cai-products .cai-product-image-placeholder {
    width: 100% !important;
    height: 200px !important;
    background: #f5f5f5 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 4px !important;
    margin-bottom: 12px !important;
    color: var(--cai-muted) !important;
    font-size: 0.9em !important;
}

/* ===================================
 * 상품 제목
 * =================================== */

.cai-products .cai-product-title {
    font-weight: 600 !important;
    margin-bottom: 8px !important;
    height: 3em !important;
    overflow: hidden !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    color: var(--cai-title) !important;
    line-height: 1.5 !important;
    font-size: 0.95em !important;
    width: 100% !important;
}

/* ===================================
 * 상품 가격
 * =================================== */

.cai-products .cai-product-price {
    color: var(--cai-price) !important;
    font-size: 1.2em !important;
    margin-bottom: 12px !important;
    font-weight: 700 !important;
}

/* ===================================
 * 구매 버튼 — 테마의 본문 링크 스타일(밑줄·색)을 이겨야 해서 !important 를 유지한다
 * =================================== */

.cai-products a.cai-product-link,
.cai-products a.cai-product-link:link,
.cai-products a.cai-product-link:visited {
    display: inline-block !important;
    background: var(--cai-accent) !important;
    color: #ffffff !important;
    padding: 10px 20px !important;
    border-radius: 4px !important;
    text-decoration: none !important;
    font-size: 0.95em !important;
    font-weight: 600 !important;
    border: none !important;
    box-shadow: none !important;
    text-shadow: none !important;
    margin-top: auto !important;
    cursor: pointer !important;
}

.cai-products a.cai-product-link:hover,
.cai-products a.cai-product-link:active {
    background: var(--cai-accent-hover) !important;
    color: #ffffff !important;
    text-decoration: none !important;
}

.cai-products a.cai-product-link:focus-visible {
    outline: 2px solid var(--cai-accent-hover) !important;
    outline-offset: 2px !important;
}

/* ===================================
 * 태블릿: 2열
 * =================================== */

@media (min-width: 769px) and (max-width: 1024px) {
    .cai-products .cai-product-card {
        flex: 1 1 calc(50% - 16px) !important;
    }
}

/* ===================================
 * 모바일: 가로 슬라이드
 * =================================== */

@media (max-width: 768px) {
    .cai-products {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 10px 5px !important;
        gap: 12px !important;
    }

    .cai-products .cai-product-card {
        flex: 0 0 80% !important;
        max-width: 80% !important;
        scroll-snap-align: start !important;
    }

    .cai-products .cai-product-image {
        max-height: 220px !important;
    }
}

/* ===================================
 * 슬라이드 인디케이터 (모바일만)
 * =================================== */

.cai-slide-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
    padding: 8px 0;
}

.cai-slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #dddddd;
    transition: width 0.2s ease, border-radius 0.2s ease;
}

.cai-slide-dot.active {
    background: #ff6b00;
    width: 24px;
    border-radius: 4px;
}

@media (min-width: 769px) {
    .cai-slide-indicators {
        display: none;
    }
}