/* ============================================================
   🎨 메인 스타일시트 - style.css
   ============================================================ */

/* ---- CSS 변수 (테마 설정) ---- */
:root {
  --accent: #FF5733;
  --accent-dark: #E04020;
  --accent-light: #fff5f3;
  --black: #111111;
  --gray-dark: #333333;
  --gray: #666666;
  --gray-light: #999999;
  --border: #e8e8e8;
  --bg: #f7f7f7;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 2px 16px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 32px rgba(0,0,0,0.14);
  --transition: all 0.25s ease;
  --header-h: 60px;
  --font-main: 'Noto Sans KR', sans-serif;
}

/* ---- 기본 리셋 ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--black);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-main); }
input, select { font-family: var(--font-main); }
ul { list-style: none; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* 상단 공지 바 */
.header-notice {
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 12px;
  padding: 6px 16px;
  letter-spacing: 0.3px;
}

/* 메인 헤더 */
.header-main {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  height: var(--header-h);
  max-width: 1280px;
  margin: 0 auto;
}

.header-logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--accent);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* 검색바 */
.header-search {
  flex: 1;
  max-width: 500px;
  margin: 0 auto;
}
.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 0 16px;
  height: 40px;
  transition: var(--transition);
}
.search-bar:focus-within {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(255,87,51,0.08);
}
.search-bar input {
  flex: 1;
  border: none;
  background: none;
  outline: none;
  font-size: 14px;
  color: var(--black);
}
.search-bar button {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--gray);
  padding: 0;
}

/* 헤더 아이콘 */
.header-icons {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.header-icon {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  border: none;
  background: none;
  color: var(--gray-dark);
  font-size: 11px;
  border-radius: 8px;
  transition: var(--transition);
}
.header-icon:hover { background: var(--bg); color: var(--accent); }
.header-icon .icon-emoji { font-size: 20px; }
.cart-badge {
  position: absolute;
  top: 2px; right: 4px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}

/* 카테고리 네비 */
.header-nav {
  border-top: 1px solid var(--border);
  background: var(--white);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-inner::-webkit-scrollbar { display: none; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-dark);
  border: none;
  background: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.nav-item:hover, .nav-item.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ============================================================
   메인 레이아웃
   ============================================================ */
.main-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

/* ============================================================
   히어로 배너 슬라이더
   ============================================================ */
.banner-wrap {
  margin: 20px 0 32px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--accent);
  aspect-ratio: 16/5;
  min-height: 200px;
}
.banner-slider { display: flex; height: 100%; transition: transform 0.5s ease; }
.banner-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.banner-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner-content {
  position: relative;
  z-index: 1;
  color: #fff;
}
.banner-content h2 { font-size: clamp(20px, 4vw, 40px); font-weight: 900; line-height: 1.2; margin-bottom: 8px; }
.banner-content p { font-size: clamp(13px, 2vw, 16px); opacity: 0.9; margin-bottom: 20px; }
.banner-btn {
  display: inline-block;
  background: #fff;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.banner-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.2); }

/* 배너 컨트롤 */
.banner-dots {
  position: absolute;
  bottom: 12px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 6px;
}
.banner-dot {
  width: 6px; height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.5);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.banner-dot.active { width: 20px; background: #fff; }
.banner-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.3);
  border: none;
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition: var(--transition);
}
.banner-arrow:hover { background: rgba(255,255,255,0.5); }
.banner-prev { left: 12px; }
.banner-next { right: 12px; }

/* ============================================================
   섹션 공통
   ============================================================ */
.section { margin-bottom: 40px; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.section-title {
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-more {
  font-size: 12px;
  color: var(--gray);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 12px;
  background: none;
  transition: var(--transition);
}
.section-more:hover { border-color: var(--accent); color: var(--accent); }

/* 카테고리 그리드 */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 12px;
}
.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 8px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.category-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.category-card .cat-icon { font-size: 28px; }
.category-card .cat-name { font-size: 12px; font-weight: 600; color: var(--gray-dark); }

/* 상품 그리드 */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

/* 상품 카드 */
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: rgba(255,87,51,0.2);
}
.product-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg);
}
.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.05); }

/* 뱃지 */
.product-badge {
  position: absolute;
  top: 8px; left: 8px;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.badge-new { background: #111; color: #fff; }
.badge-best { background: var(--accent); color: #fff; }
.badge-sale { background: #FF0033; color: #fff; }
.badge-hot { background: #FF6B00; color: #fff; }

/* 위시리스트 버튼 */
.product-wish {
  position: absolute;
  top: 8px; right: 8px;
  background: rgba(255,255,255,0.9);
  border: none;
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.product-card:hover .product-wish { opacity: 1; }
.product-wish:hover { transform: scale(1.1); }

/* 빠른 담기 버튼 */
.product-quick-add {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,87,51,0.95);
  color: #fff;
  border: none;
  padding: 10px;
  font-size: 13px;
  font-weight: 700;
  transform: translateY(100%);
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.product-card:hover .product-quick-add { transform: translateY(0); }

/* 상품 정보 */
.product-info { padding: 12px; }
.product-category { font-size: 11px; color: var(--gray-light); margin-bottom: 4px; }
.product-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-dark);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-bottom: 8px;
}
.product-price { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.price-sale { font-size: 16px; font-weight: 800; color: var(--black); }
.price-original { font-size: 12px; color: var(--gray-light); text-decoration: line-through; }
.price-discount { font-size: 12px; font-weight: 800; color: var(--accent); }

/* ============================================================
   팝업
   ============================================================ */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.popup-overlay.active { opacity: 1; }

.popup-box {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  width: 100%;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  transform: scale(0.95);
  transition: transform 0.3s;
  max-height: 90vh;
  overflow-y: auto;
}
.popup-overlay.active .popup-box { transform: scale(1); }

.popup-close {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  width: 28px; height: 28px;
  border-radius: 50%;
  font-size: 12px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.popup-close:hover { background: var(--black); }

.popup-content { padding: 32px; text-align: center; }
.popup-content h3 { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.popup-content p { color: var(--gray); line-height: 1.7; }
.popup-btn {
  display: inline-block;
  margin-top: 20px;
  background: var(--accent);
  color: #fff;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 700;
}

.popup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.popup-today { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gray); cursor: pointer; }
.popup-footer button {
  background: none;
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--gray);
}

/* 상품 팝업 */
.popup-product { max-width: 800px !important; }
.popup-product-inner { display: grid; grid-template-columns: 1fr 1fr; }
.popup-product-img { position: relative; aspect-ratio: 1; }
.popup-product-img img { width: 100%; height: 100%; object-fit: cover; }
.popup-product-info { padding: 28px; overflow-y: auto; }
.popup-category { font-size: 12px; color: var(--gray-light); margin-bottom: 6px; }
.popup-product-name { font-size: 18px; font-weight: 800; margin-bottom: 12px; line-height: 1.4; }
.popup-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 16px; }
.popup-price .price-sale { font-size: 24px; }
.popup-desc { font-size: 13px; color: var(--gray); line-height: 1.7; margin-bottom: 20px; border-top: 1px solid var(--border); padding-top: 16px; }
.popup-qty { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.popup-qty label { font-size: 13px; font-weight: 600; }
.qty-control { display: flex; align-items: center; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.qty-control button { padding: 8px 12px; background: var(--bg); border: none; font-size: 16px; color: var(--gray-dark); }
.qty-control input { width: 48px; text-align: center; border: none; border-left: 1px solid var(--border); border-right: 1px solid var(--border); font-size: 14px; font-weight: 600; padding: 8px 0; }
.popup-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.btn-cart {
  padding: 12px;
  border: 2px solid var(--accent);
  background: #fff;
  color: var(--accent);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  transition: var(--transition);
}
.btn-cart:hover { background: var(--accent-light); }
.btn-buy {
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  transition: var(--transition);
}
.btn-buy:hover { background: var(--accent-dark); }
.popup-detail-link { font-size: 12px; color: var(--gray-light); display: block; text-align: center; }
.popup-detail-link:hover { color: var(--accent); }

/* ============================================================
   검색 모달
   ============================================================ */
.search-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 900;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
}
.search-modal.active { display: flex; }
.search-modal-box {
  background: var(--white);
  border-radius: 12px;
  width: 100%;
  max-width: 600px;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}
.search-modal-header {
  display: flex;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.search-modal-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 16px;
  font-family: var(--font-main);
  color: var(--black);
}
.search-modal-close { background: none; border: none; font-size: 18px; color: var(--gray); }
#search-results { max-height: 400px; overflow-y: auto; }
.search-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--border);
}
.search-item:hover { background: var(--bg); }
.search-item img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; }
.search-item-name { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.search-item-price { font-size: 13px; color: var(--accent); font-weight: 700; }
.search-empty { padding: 32px; text-align: center; color: var(--gray); font-size: 14px; }

/* ============================================================
   장바구니 토스트
   ============================================================ */
.cart-toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--black);
  color: #fff;
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  z-index: 2000;
  transition: transform 0.3s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.cart-toast.show { transform: translateX(-50%) translateY(0); }

/* ============================================================
   푸터
   ============================================================ */
.footer {
  background: #222;
  color: #aaa;
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}
.footer h4 { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.footer ul { display: flex; flex-direction: column; gap: 8px; }
.footer ul li a { font-size: 13px; color: #aaa; transition: var(--transition); }
.footer ul li a:hover { color: var(--accent); }
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  border-top: 1px solid #333;
  padding-top: 20px;
  font-size: 12px;
  color: #666;
}

/* ============================================================
   로딩 스켈레톤
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-card { height: 300px; border-radius: var(--radius); }

/* ============================================================
   반응형
   ============================================================ */
@media (max-width: 768px) {
  .header-main { padding: 0 16px; }
  .main-wrap { padding: 0 16px 40px; }
  .banner-wrap { aspect-ratio: 4/3; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .popup-product-inner { grid-template-columns: 1fr; }
  .popup-product-img { aspect-ratio: 4/3; }
  .category-grid { grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }
  .header-icon span:last-child { display: none; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .section-title { font-size: 15px; }
}