/**
 * Frontend Styles for INS Feed by ABN
 */

.ins-feed-wrapper {
	width: 100%;
	margin: 20px 0;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	background: var(--ins-bg-color, #ffffff);
	padding: 16px;
	border-radius: var(--ins-border-radius, 12px);
}

.ins-feed-wrapper * {
	box-sizing: border-box;
}

/* Header Component */
.ins-feed-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 24px;
	flex-wrap: wrap;
	gap: 16px;
}

.ins-header-profile {
	display: flex;
	align-items: center;
	gap: 14px;
}

.ins-header-avatar {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	padding: 3px;
	background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
	display: flex;
	align-items: center;
	justify-content: center;
}

.ins-header-avatar .dashicons {
	font-size: 28px;
	width: 28px;
	height: 28px;
	color: #ffffff;
}

.ins-header-username {
	margin: 0;
	font-size: 18px;
	font-weight: 700;
	color: var(--ins-text-color, #1f2937);
}

.ins-header-meta {
	display: flex;
	gap: 16px;
	font-size: 13px;
	color: #6b7280;
	margin-top: 4px;
}

.ins-follow-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: var(--ins-follow-btn-bg, #e1306c);
	color: var(--ins-follow-btn-text, #ffffff) !important;
	padding: 10px 20px;
	border-radius: 24px;
	font-weight: 700;
	font-size: 14px;
	text-decoration: none !important;
	transition: transform 0.2s, opacity 0.2s;
}

.ins-follow-btn:hover {
	opacity: 0.9;
	transform: translateY(-1px);
}

/* Grid Stage Layout */
.ins-feed-container {
	display: grid;
	gap: var(--ins-grid-gap, 16px);
}

/* Desktop Columns */
.ins-cols-desktop-1 .ins-feed-container { grid-template-columns: repeat(1, 1fr); }
.ins-cols-desktop-2 .ins-feed-container { grid-template-columns: repeat(2, 1fr); }
.ins-cols-desktop-3 .ins-feed-container { grid-template-columns: repeat(3, 1fr); }
.ins-cols-desktop-4 .ins-feed-container { grid-template-columns: repeat(4, 1fr); }
.ins-cols-desktop-5 .ins-feed-container { grid-template-columns: repeat(5, 1fr); }
.ins-cols-desktop-6 .ins-feed-container { grid-template-columns: repeat(6, 1fr); }

/* Tablet Columns */
@media (max-width: 992px) {
	.ins-cols-tablet-1 .ins-feed-container { grid-template-columns: repeat(1, 1fr); }
	.ins-cols-tablet-2 .ins-feed-container { grid-template-columns: repeat(2, 1fr); }
	.ins-cols-tablet-3 .ins-feed-container { grid-template-columns: repeat(3, 1fr); }
	.ins-cols-tablet-4 .ins-feed-container { grid-template-columns: repeat(4, 1fr); }
}

/* Mobile Columns */
@media (max-width: 576px) {
	.ins-cols-mobile-1 .ins-feed-container { grid-template-columns: repeat(1, 1fr); }
	.ins-cols-mobile-2 .ins-feed-container { grid-template-columns: repeat(2, 1fr); }
	.ins-cols-mobile-3 .ins-feed-container { grid-template-columns: repeat(3, 1fr); }
}

/* Slider Layout Mode */
.ins-layout-slider .ins-feed-container {
	display: flex;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	padding-bottom: 12px;
}

.ins-layout-slider .ins-post-card {
	flex: 0 0 280px;
	scroll-snap-align: start;
}

/* Masonry Layout Mode */
.ins-layout-masonry .ins-feed-container {
	display: block;
	column-count: 4;
	column-gap: var(--ins-grid-gap, 16px);
}

.ins-layout-masonry .ins-post-card {
	break-inside: avoid;
	margin-bottom: var(--ins-grid-gap, 16px);
}

@media (max-width: 992px) {
	.ins-layout-masonry .ins-feed-container { column-count: 2; }
}
@media (max-width: 576px) {
	.ins-layout-masonry .ins-feed-container { column-count: 1; }
}

/* List Layout Mode */
.ins-layout-list .ins-feed-container {
	grid-template-columns: 1fr;
}

.ins-layout-list .ins-post-link {
	display: flex;
	gap: 20px;
	background: var(--ins-card-bg, #f9fafb);
	border-radius: var(--ins-border-radius, 12px);
	padding: 16px;
	text-decoration: none;
}

.ins-layout-list .ins-post-media {
	width: 140px;
	height: 140px;
	flex-shrink: 0;
}

.ins-layout-list .ins-post-content {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.ins-post-caption {
	margin: 0;
	color: var(--ins-text-color, #1f2937);
	font-size: 14px;
	line-height: 1.5;
}

/* Post Cards Common */
.ins-post-card {
	position: relative;
	border-radius: var(--ins-border-radius, 12px);
	overflow: hidden;
	background: var(--ins-card-bg, #f9fafb);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ins-post-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.ins-post-media {
	position: relative;
	width: 100%;
	aspect-ratio: 1 / 1;
	overflow: hidden;
}

.ins-post-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.4s ease;
}

.ins-post-card:hover img {
	transform: scale(1.05);
}

/* Hover Overlay */
.ins-post-overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.6);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.25s ease;
}

.ins-post-card:hover .ins-post-overlay {
	opacity: 1;
}

.ins-post-stats {
	display: flex;
	gap: 20px;
	color: #ffffff;
	font-weight: 700;
	font-size: 15px;
}

.ins-stat-item {
	display: flex;
	align-items: center;
	gap: 6px;
}

/* Load More Section */
.ins-load-more-wrap {
	text-align: center;
	margin-top: 28px;
}

.ins-load-more-btn {
	background: var(--ins-load-more-bg, #1f2937);
	color: var(--ins-load-more-text, #ffffff);
	border: none;
	padding: 12px 28px;
	border-radius: 24px;
	font-weight: 700;
	font-size: 14px;
	cursor: pointer;
	transition: background 0.2s, transform 0.2s;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.ins-load-more-btn:hover {
	opacity: 0.9;
	transform: translateY(-1px);
}