/**
 * Frontend Styles for WP Auto Amazon Product Recommender
 * Lightweight, responsive across all devices, with polished borders, colors, and hover states.
 */

:root {
	--waar-btn-bg: #f59e0b;
	--waar-btn-bg-end: #ea580c;
	--waar-accent: #f59e0b;
	--waar-card-radius: 22px;
	--waar-card-border: #dfe5ec;
	--waar-text-primary: #1e293b;
	--waar-brand-color: #0f172a;
}

.waar-recommendations-wrapper {
	margin: 28px auto;
	max-width: 780px;
	width: 100%;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	clear: both;
	padding: 2px;
}

.waar-recommendations-wrapper *,
.waar-recommendations-wrapper *::before,
.waar-recommendations-wrapper *::after {
	box-sizing: border-box;
}

.waar-cards-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
	align-items: stretch;
	width: 100%;
}

.waar-cols-1 .waar-cards-grid {
	grid-template-columns: minmax(0, 380px);
	justify-content: center;
}

.waar-cols-3 .waar-cards-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.waar-cols-4 .waar-cards-grid {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.waar-product-card {
	position: relative;
	background: #ffffff;
	border: 1.5px solid var(--waar-card-border);
	border-radius: var(--waar-card-radius);
	box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.03);
	transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
		box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1),
		border-color 0.22s ease;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.waar-product-card:hover,
.waar-product-card:focus-within {
	transform: translateY(-4px);
	border-color: var(--waar-btn-bg, #f59e0b);
	box-shadow: 0 12px 26px rgba(245, 158, 11, 0.14), 0 4px 10px rgba(15, 23, 42, 0.06);
}

.waar-product-card a.waar-card-link {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 18px 20px 16px;
	text-decoration: none !important;
	color: inherit !important;
	border: none !important;
	box-shadow: none !important;
	outline: none;
	width: 100%;
}

.waar-image-frame {
	width: 100%;
	height: 156px;
	background: #ffffff;
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10px;
	overflow: hidden;
	transition: border-color 0.22s ease, background-color 0.22s ease;
}

.waar-has-img-border .waar-image-frame {
	border: 1.5px solid #334155;
}

.waar-product-card:hover .waar-image-frame {
	border-color: var(--waar-btn-bg, #f59e0b);
}

.waar-product-card img.waar-product-image {
	max-width: 100% !important;
	max-height: 134px !important;
	width: auto !important;
	height: auto !important;
	object-fit: contain !important;
	margin: 0 auto !important;
	padding: 0 !important;
	border: none !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	display: block !important;
	transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.waar-product-card:hover img.waar-product-image {
	transform: scale(1.06);
}

.waar-product-title {
	margin: 14px 0 12px;
	font-size: clamp(14.5px, 1.6vw, 16px);
	line-height: 1.4;
	font-weight: 500;
	color: var(--waar-text-primary);
	text-align: center;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: 2.8em;
	transition: color 0.18s ease;
	word-break: break-word;
}

.waar-product-card:hover .waar-product-title {
	color: #b45309;
}

.waar-card-divider {
	height: 1px;
	background: linear-gradient(90deg, rgba(226, 232, 240, 0.3) 0%, rgba(203, 213, 225, 0.9) 50%, rgba(226, 232, 240, 0.3) 100%);
	width: 100%;
	margin: auto 0 13px;
}

.waar-card-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 0 2px;
	margin-top: auto;
}

.waar-brand-label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: clamp(16px, 1.8vw, 18px);
	font-weight: 700;
	color: var(--waar-brand-color);
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.waar-brand-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--waar-btn-bg, #f59e0b);
	box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.18);
	flex-shrink: 0;
}

.waar-view-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	background: var(--waar-btn-bg, #f59e0b);
	background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.14) 0%, rgba(0, 0, 0, 0.06) 100%);
	color: #ffffff !important;
	font-size: 15px;
	font-weight: 600;
	line-height: 1.2;
	padding: 8px 18px;
	border-radius: 9px;
	box-shadow: 0 3px 9px rgba(245, 158, 11, 0.28);
	transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
	white-space: nowrap;
}

.waar-btn-arrow {
	transition: transform 0.18s ease;
	flex-shrink: 0;
}

.waar-product-card:hover .waar-view-btn {
	filter: brightness(1.04);
	box-shadow: 0 5px 14px rgba(245, 158, 11, 0.4);
}

.waar-product-card:hover .waar-btn-arrow {
	transform: translateX(3px);
}

/* Tablet responsiveness */
@media screen and (max-width: 780px) {
	.waar-cols-3 .waar-cards-grid,
	.waar-cols-4 .waar-cards-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.waar-cards-grid {
		gap: 16px;
	}

	.waar-product-card a.waar-card-link {
		padding: 15px 16px 14px;
	}

	.waar-image-frame {
		height: 142px;
	}
}

/* Mobile responsiveness (all phone sizes) */
@media screen and (max-width: 560px) {
	.waar-recommendations-wrapper {
		margin: 22px auto;
	}

	.waar-cards-grid,
	.waar-cols-3 .waar-cards-grid,
	.waar-cols-4 .waar-cards-grid {
		grid-template-columns: 1fr;
		gap: 14px;
	}

	.waar-product-card {
		border-radius: 18px;
	}

	.waar-product-card a.waar-card-link {
		padding: 14px 16px;
	}

	.waar-image-frame {
		height: 148px;
	}

	.waar-product-title {
		font-size: 15.5px;
		min-height: auto;
		margin: 12px 0 10px;
	}
}

/* Compact phones (320px - 375px) */
@media screen and (max-width: 375px) {
	.waar-product-card a.waar-card-link {
		padding: 12px 13px;
	}

	.waar-image-frame {
		height: 130px;
	}

	.waar-view-btn {
		padding: 7px 14px;
		font-size: 14px;
	}
}