/* 프리미엄 쇼핑몰 스타일 시스템 */
:root {
	--shop-card-bg: rgba(255, 255, 255, 0.6);
	--shop-card-border: rgba(0, 0, 0, 0.08);
	--shop-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
	--shop-card-hover-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
	--shop-chip-bg: rgba(0, 0, 0, 0.04);
	--shop-chip-border: rgba(0, 0, 0, 0.08);
}

[data-bs-theme="dark"] {
	--shop-card-bg: rgba(25, 28, 36, 0.6);
	--shop-card-border: rgba(255, 255, 255, 0.08);
	--shop-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	--shop-card-hover-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
	--shop-chip-bg: rgba(255, 255, 255, 0.06);
	--shop-chip-border: rgba(255, 255, 255, 0.1);
}

.shop-title-section {
	margin-bottom: 2rem;
}

.shop-title {
	font-size: 2.2rem;
	font-weight: 800;
	background: linear-gradient(135deg, var(--bs-body-color) 30%, #ff5252 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	letter-spacing: -0.03em;
}

/* ── 필터 패널 ── */
.filter-panel {
	background: var(--shop-card-bg);
	border: 1px solid var(--shop-card-border);
	border-radius: 16px;
	padding: 20px 24px 16px;
	margin-bottom: 2rem;
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.filter-panel-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--shop-chip-border);
}

.filter-panel-title {
	font-size: 0.82rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	opacity: 0.55;
}

.filter-reset-btn {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 5px 14px;
	font-size: 0.78rem;
	font-weight: 600;
	color: #ff5252;
	background: rgba(255, 82, 82, 0.08);
	border: 1px solid rgba(255, 82, 82, 0.2);
	border-radius: 20px;
	cursor: pointer;
	transition: all 0.2s ease;
}

.filter-reset-btn:hover {
	background: rgba(255, 82, 82, 0.15);
	border-color: rgba(255, 82, 82, 0.4);
}

.filter-row {
	display: flex;
	align-items: flex-start;
	gap: 0;
	padding: 8px 0;
}

.filter-row + .filter-row {
	border-top: 1px dashed var(--shop-chip-border);
}

.filter-row-label {
	flex: 0 0 72px;
	min-width: 72px;
	font-size: 0.82rem;
	font-weight: 700;
	color: var(--bs-body-color);
	opacity: 0.5;
	padding-top: 7px;
	white-space: nowrap;
}

.filter-row-chips {
	flex: 1;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	overflow-x: auto;
	padding: 2px 0;
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.filter-row-chips::-webkit-scrollbar {
	display: none;
}

.filter-chip-btn {
	display: inline-block;
	padding: 6px 16px;
	border-radius: 20px;
	font-size: 0.84rem;
	font-weight: 600;
	background: var(--shop-chip-bg);
	border: 1px solid var(--shop-chip-border);
	color: var(--bs-body-color);
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	white-space: nowrap;
	user-select: none;
}

.filter-chip-btn:hover {
	background: rgba(255, 82, 82, 0.08);
	border-color: rgba(255, 82, 82, 0.25);
	transform: translateY(-1px);
}

.btn-check:checked + .filter-chip-btn {
	background: linear-gradient(135deg, #ff5252, #e50914);
	border-color: transparent;
	color: #fff;
	box-shadow: 0 3px 12px rgba(229, 9, 20, 0.3);
	transform: translateY(-1px);
}

@media (max-width: 576px) {
	.filter-panel { padding: 14px 16px 10px; }
	.filter-row-label { flex: 0 0 58px; min-width: 58px; font-size: 0.78rem; }
	.filter-row-chips { flex-wrap: nowrap; }
	.filter-chip-btn { padding: 5px 12px; font-size: 0.8rem; }
}

/* 카드 그리드 스타일 */
.shop-card {
	background: var(--shop-card-bg);
	border: 1px solid var(--shop-card-border);
	box-shadow: var(--shop-card-shadow);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-radius: 20px;
	transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	overflow: hidden;
	height: 100%;
	display: flex;
	flex-direction: column;
}

.shop-card:hover {
	transform: translateY(-8px);
	box-shadow: var(--shop-card-hover-shadow);
	border-color: rgba(255, 82, 82, 0.3);
}

/* 이미지 컨테이너 */
.shop-img-container {
	position: relative;
	width: 100%;
	aspect-ratio: 1/1;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	overflow: hidden;
	border-bottom: 1px solid var(--shop-card-border);
}

.shop-img-container.lazy-bg {
	background-color: rgba(140, 140, 140, 0.08);
	transition: background-image 0.25s ease-in-out;
}

.shop-img-overlay {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 10;
}

.brand-badge {
	background: rgba(0, 0, 0, 0.75);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 6px 12px;
	border-radius: 30px;
	backdrop-filter: blur(4px);
	border: 1px solid rgba(255, 255, 255, 0.15);
}

/* 카드 본문 */
.shop-card-body {
	padding: 1.25rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.shop-product-title {
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.4;
	margin-bottom: 0.5rem;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	height: 2.8rem;
	color: var(--bs-body-color);
}

.shop-product-desc {
	font-size: 0.88rem;
	color: var(--bs-secondary-color);
	line-height: 1.5;
	margin-bottom: 1rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	height: 3.9rem;
}

/* 가격 영역 */
.shop-price-wrapper {
	margin-top: auto;
	margin-bottom: 1rem;
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
	gap: 6px;
}

.price-sale {
	font-size: 1.25rem;
	font-weight: 800;
	color: #ff5252;
}

.price-normal {
	font-size: 1.25rem;
	font-weight: 800;
	color: var(--bs-body-color);
}

.price-origin {
	font-size: 0.9rem;
	text-decoration: line-through;
	color: var(--bs-secondary-color);
	opacity: 0.7;
}

.price-discount {
	font-size: 0.85rem;
	font-weight: 700;
	color: #e50914;
	background: rgba(229, 9, 20, 0.1);
	padding: 2px 8px;
	border-radius: 4px;
}

/* 쿠폰 코드 박스 */
.coupon-box {
	background: rgba(40, 167, 69, 0.08);
	border: 1px dashed rgba(40, 167, 69, 0.3);
	border-radius: 10px;
	padding: 8px 12px;
	font-size: 0.82rem;
	font-weight: 600;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 1.25rem;
	cursor: pointer;
	transition: all 0.2s;
}

.coupon-box:hover {
	background: rgba(40, 167, 69, 0.15);
	border-color: rgba(40, 167, 69, 0.5);
}

.coupon-text {
	color: #28a745;
}

.coupon-action {
	font-size: 0.75rem;
	color: var(--bs-secondary-color);
	display: flex;
	align-items: center;
	gap: 4px;
}

/* 버튼 그룹 */
.shop-btn-group {
	display: flex;
	gap: 8px;
}

.btn-review {
	flex: 1;
	background: transparent;
	border: 1px solid var(--shop-card-border);
	color: var(--bs-body-color);
	border-radius: 12px;
	font-weight: 600;
	font-size: 0.88rem;
	padding: 10px 0;
	transition: all 0.2s;
	text-align: center;
	cursor: pointer;
}

.btn-review:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: var(--bs-secondary-color);
}

.btn-buy {
	flex: 1.5;
	background: linear-gradient(135deg, #ff5252, #e50914);
	border: none;
	color: #fff;
	border-radius: 12px;
	font-weight: 700;
	font-size: 0.88rem;
	padding: 10px 0;
	box-shadow: 0 4px 12px rgba(229, 9, 20, 0.2);
	transition: all 0.2s;
	text-align: center;
	cursor: pointer;
}

.btn-buy:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 16px rgba(229, 9, 20, 0.4);
	filter: brightness(1.1);
}

/* 토스트 알림 */
.shop-toast {
	position: fixed;
	bottom: 80px;
	left: 50%;
	transform: translateX(-50%) translateY(20px);
	background: rgba(0, 0, 0, 0.85);
	color: #fff;
	padding: 12px 24px;
	border-radius: 30px;
	font-size: 0.9rem;
	font-weight: 600;
	z-index: 1000000;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.shop-toast.show {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

/* ── 브랜드별 제휴 할인 쿠폰 섹션 ── */
.brand-coupon-section {
	background: linear-gradient(135deg, rgba(255, 153, 0, 0.06), rgba(255, 82, 82, 0.04));
	border: 1px solid rgba(255, 170, 0, 0.2);
	border-radius: 20px;
	padding: 22px 24px;
	margin-bottom: 2rem;
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	box-shadow: 0 8px 32px rgba(255, 153, 0, 0.05);
	position: relative;
	overflow: hidden;
}

[data-bs-theme="dark"] .brand-coupon-section {
	background: linear-gradient(135deg, rgba(255, 170, 0, 0.08), rgba(229, 9, 20, 0.06));
	border-color: rgba(255, 193, 7, 0.25);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.brand-coupon-section::before {
	content: '';
	position: absolute;
	top: -50px;
	right: -50px;
	width: 150px;
	height: 150px;
	background: radial-gradient(circle, rgba(255, 193, 7, 0.15), transparent 70%);
	pointer-events: none;
}

.brand-coupon-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid rgba(255, 193, 7, 0.15);
}

.brand-coupon-title {
	font-size: 1.05rem;
	font-weight: 800;
	color: var(--bs-body-color);
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	letter-spacing: -0.02em;
}

.brand-coupon-badge {
	display: inline-flex;
	align-items: center;
	padding: 5px 12px;
	border-radius: 20px;
	font-size: 0.78rem;
	font-weight: 700;
	color: #9a3412;
	background: rgba(251, 191, 36, 0.22);
	border: 1px solid rgba(245, 158, 11, 0.45);
	letter-spacing: -0.01em;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-bs-theme="dark"] .brand-coupon-badge {
	color: #fbbf24;
	background: rgba(245, 158, 11, 0.15);
	border-color: rgba(245, 158, 11, 0.35);
}

.brand-coupon-subtitle {
	font-size: 0.8rem;
	color: var(--bs-secondary-color);
	margin: 0;
}

.brand-coupon-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 14px;
}

.brand-coupon-card {
	background: var(--shop-card-bg);
	border: 1px solid var(--shop-card-border);
	border-radius: 14px;
	padding: 16px 18px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
	position: relative;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.brand-coupon-card:hover {
	transform: translateY(-2px);
	border-color: rgba(255, 170, 0, 0.5);
	box-shadow: 0 8px 24px rgba(255, 153, 0, 0.12);
}

[data-bs-theme="dark"] .brand-coupon-card:hover {
	border-color: rgba(255, 193, 7, 0.4);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.brand-coupon-card-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 8px;
}

.brand-coupon-name {
	font-size: 1.05rem;
	font-weight: 800;
	color: var(--bs-body-color);
	display: flex;
	align-items: center;
	gap: 6px;
}

.brand-coupon-benefit {
	font-size: 0.88rem;
	font-weight: 700;
	color: #e50914;
	margin-bottom: 4px;
	letter-spacing: -0.01em;
}

[data-bs-theme="dark"] .brand-coupon-benefit {
	color: #ff5252;
}

.brand-coupon-desc {
	font-size: 0.78rem;
	color: var(--bs-secondary-color);
	margin-bottom: 12px;
	line-height: 1.4;
}

.brand-coupon-code-wrap {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: rgba(255, 170, 0, 0.08);
	border: 1px dashed rgba(255, 170, 0, 0.4);
	border-radius: 8px;
	padding: 7px 12px;
	cursor: pointer;
	transition: all 0.2s ease;
	margin-bottom: 10px;
	user-select: none;
}

.brand-coupon-code-wrap:hover {
	background: rgba(255, 170, 0, 0.16);
	border-color: rgba(255, 170, 0, 0.7);
}

.brand-coupon-code-label {
	font-size: 0.73rem;
	font-weight: 600;
	color: var(--bs-secondary-color);
	text-transform: uppercase;
}

.brand-coupon-code-val {
	font-family: monospace, sans-serif;
	font-size: 0.95rem;
	font-weight: 800;
	color: #e50914;
	letter-spacing: 0.05em;
}

[data-bs-theme="dark"] .brand-coupon-code-val {
	color: #ffb74d;
}

.brand-coupon-copy-hint {
	font-size: 0.72rem;
	font-weight: 700;
	color: #e50914;
	display: flex;
	align-items: center;
	gap: 3px;
}

[data-bs-theme="dark"] .brand-coupon-copy-hint {
	color: #ffb74d;
}

.brand-coupon-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-top: 4px;
}

.brand-coupon-btn-store {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	background: rgba(0, 0, 0, 0.04);
	border: 1px solid var(--shop-card-border);
	color: var(--bs-body-color);
	border-radius: 8px;
	font-size: 0.78rem;
	font-weight: 600;
	padding: 6px 10px;
	text-decoration: none;
	transition: all 0.2s;
}

.brand-coupon-btn-store:hover {
	background: rgba(255, 255, 255, 0.1);
	color: var(--bs-body-color);
	border-color: var(--bs-secondary-color);
}

.brand-coupon-btn-filter {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
	background: linear-gradient(135deg, rgba(255, 82, 82, 0.12), rgba(229, 9, 20, 0.15));
	border: 1px solid rgba(255, 82, 82, 0.3);
	color: #e50914;
	border-radius: 8px;
	font-size: 0.78rem;
	font-weight: 700;
	padding: 6px 10px;
	cursor: pointer;
	transition: all 0.2s;
}

[data-bs-theme="dark"] .brand-coupon-btn-filter {
	color: #ff7675;
}

.brand-coupon-btn-filter:hover {
	background: linear-gradient(135deg, #ff5252, #e50914);
	color: #fff;
	border-color: transparent;
}