/**
 * Vivaia Size Filter Widget Styles
 *
 * @package Vivaia_Size_Filter_Widget
 */

/* Container */
.vivaia-size-filter {
	padding: 0;
}

/* Grid Layout - Left Aligned */
.size-filter-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(65px, 1fr));
	gap: 8px;
	padding: 10px 0;
	justify-items: start;
}

/* Individual Size Item */
.size-filter-item {
	position: relative;
	width: 100%;
}

.size-filter-item .size-filter-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 36px;
	padding: 8px 10px;
	text-decoration: none;
	position: relative;
	transition: all 0.3s ease;
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 4px;
	box-sizing: border-box;
}

/* Size Label Text */
.size-filter-item .size-label {
	font-size: 13px;
	font-weight: 500;
	color: #333;
	white-space: nowrap;
	transition: all 0.3s ease;
}

/* Hover State */
.size-filter-item .size-filter-link:hover {
	border-color: #999;
	background: #f5f5f5;
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.size-filter-item .size-filter-link:hover .size-label {
	color: #000;
}

/* Selected State */
.size-filter-item.selected .size-filter-link {
	background: #333;
	border-color: #333;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.size-filter-item.selected .size-label {
	color: #fff;
	font-weight: 600;
}

.size-filter-item.selected .size-filter-link:hover {
	background: #222;
	border-color: #222;
	transform: translateY(-1px);
}

/* Checkmark for selected state */
.size-filter-item.selected .size-filter-link::after {
	content: '\2713';
	position: absolute;
	top: 2px;
	right: 4px;
	color: #fff;
	font-size: 10px;
	font-weight: bold;
}

/* Focus State for Accessibility */
.size-filter-item .size-filter-link:focus {
	outline: 2px solid #4A90E2;
	outline-offset: 2px;
}

/* Widget Collapsible Support (Riode Theme) */
.widget.widget-collapsible .vivaia-size-filter {
	padding: 0 20px 20px;
}

/* Show More/Less Feature */
/* Hide items beyond initial visible count */
.size-filter-item.size-item-hidden {
	display: none;
}

/* Toggle Button Container */
.size-filter-toggle-container {
	text-align: left;
	padding: 15px 0 10px;
}

/* Toggle Button Styling */
.size-filter-toggle-btn {
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 4px;
	padding: 8px 20px;
	font-size: 13px;
	color: #333;
	cursor: pointer;
	transition: all 0.3s ease;
	outline: none;
	font-weight: 500;
	display: inline-flex;
	align-items: center;
	gap: 5px;
}

.size-filter-toggle-btn:hover {
	background: #f5f5f5;
	border-color: #999;
	color: #000;
}

.size-filter-toggle-btn:active {
	background: #e5e5e5;
	transform: translateY(1px);
}

.size-filter-toggle-btn:focus {
	outline: 2px solid #4A90E2;
	outline-offset: 2px;
}

/* Smooth transition for showing/hiding items */
.size-filter-item {
	transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Riode Theme Button Style Override (optional) */
.widget .size-filter-toggle-btn {
	font-family: inherit;
	letter-spacing: normal;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
	.size-filter-grid {
		grid-template-columns: repeat(auto-fill, minmax(55px, 1fr));
		gap: 6px;
	}

	.size-filter-item .size-filter-link {
		min-height: 32px;
		padding: 6px 8px;
	}

	.size-filter-item .size-label {
		font-size: 12px;
	}

	.size-filter-toggle-container {
		padding: 10px 0 5px;
	}

	.size-filter-toggle-btn {
		padding: 6px 16px;
		font-size: 12px;
	}
}

/* Loading State */
.size-filter-grid.loading {
	opacity: 0.6;
	pointer-events: none;
}

/* Animation for selected state */
@keyframes pulse {
	0% {
		box-shadow: 0 0 0 0 rgba(51, 51, 51, 0.4);
	}
	70% {
		box-shadow: 0 0 0 6px rgba(51, 51, 51, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(51, 51, 51, 0);
	}
}

.size-filter-item.selected .size-filter-link {
	animation: pulse 0.6s ease-out;
}

/* Dark Mode Support (if Riode supports it) */
@media (prefers-color-scheme: dark) {
	.size-filter-item .size-filter-link {
		background: #fff;
		border-color: #ddd;
	}

	.size-filter-item .size-label {
		color: #333;
	}

	.size-filter-item .size-filter-link:hover {
		background: #f5f5f5;
		border-color: #999;
	}

	.size-filter-item .size-filter-link:hover .size-label {
		color: #000;
	}

	.size-filter-item.selected .size-filter-link {
		background: #333;
		border-color: #333;
	}

	.size-filter-item.selected .size-label {
		color: #fff;
	}
}