/* ================================================================
   ITG Filter Easy — frontend styles
   ================================================================ */

:root {
	--itg-flt-accent:       #e7202c;
	--itg-flt-accent-dark:  #c01a24;
	--itg-flt-text:         #1a1a1a;
	--itg-flt-muted:        #6b6b6b;
	--itg-flt-border:       #e0e0e0;
	--itg-flt-bg:           #ffffff;
	--itg-flt-bg-light:     #f7f7f7;
	--itg-flt-radius:       4px;
	--itg-flt-shadow:       0 2px 12px rgba(0,0,0,.08);
	--itg-flt-transition:   .22s ease;
}

/* ----------------------------------------------------------------
   Wrap & Layout
   ---------------------------------------------------------------- */
.itg-flt-wrap {
	display: flex;
	gap: 24px;
	align-items: flex-start;
	font-family: inherit;
	color: var(--itg-flt-text);
}

/* sidebar layout (default) */
.itg-flt-layout-sidebar .itg-flt-sidebar {
	flex: 0 0 280px;
	width: 280px;
}
.itg-flt-layout-sidebar .itg-flt-catalog {
	flex: 1 1 0;
	min-width: 0;
}

/* top layout */
.itg-flt-layout-top {
	flex-direction: column;
}
.itg-flt-layout-top .itg-flt-sidebar {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.itg-flt-layout-top .itg-flt-group {
	flex: 1 1 200px;
}

/* ----------------------------------------------------------------
   Sidebar Panel
   ---------------------------------------------------------------- */
.itg-flt-sidebar {
	background: var(--itg-flt-bg);
	overflow: hidden;
}

/* ----------------------------------------------------------------
   Filter Group (accordion)
   ---------------------------------------------------------------- */
.itg-flt-group {
	border-bottom: 1px solid var(--itg-flt-border);
}
.itg-flt-group:last-of-type {
	border-bottom: none;
}
/* Base separator — overridden by themes above */

.itg-flt-group__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	line-height: 1;
	align-items: center;
	padding: 12px 16px;
	cursor: pointer;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .03em;
	text-transform: uppercase;
	color: var(--itg-flt-text);
	transition: background var(--itg-flt-transition);
	user-select: none;
}
.itg-flt-group__head:hover {
	background: var(--itg-flt-bg-light);
}
.itg-flt-group__title {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	line-height: 1;
}

/* Hint icon */
.itg-flt-hint-btn {
	all: unset !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	width: 16px !important;
	height: 16px !important;
	min-width: 0 !important;
	min-height: 0 !important;
	padding: 0 !important;
	margin: 0 !important;
	border: none !important;
	border-radius: 50% !important;
	background: none !important;
	box-shadow: none !important;
	cursor: pointer !important;
	color: #b8c2cc !important;
	opacity: 0.45 !important;
	flex-shrink: 0 !important;
	line-height: 1 !important;
	align-self: center !important;
	transition: color 0.15s, opacity 0.15s, background 0.15s !important;
	vertical-align: middle !important;
	-webkit-appearance: none !important;
	outline: none !important;
	box-sizing: content-box !important;
}
.itg-flt-hint-btn:hover {
	color: var(--itg-flt-accent) !important;
	opacity: 1 !important;
	background: rgba(231,32,44,.08) !important;
}

/* Hint popup */
.itg-flt-hint-popup {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
}
.itg-flt-hint-popup__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	animation: itgHintFadeIn 0.2s ease;
}
.itg-flt-hint-popup__box {
	position: relative;
	z-index: 1;
	background: #fff;
	border-radius: 14px;
	width: min(560px, 92vw);
	max-height: 80vh;
	display: flex;
	flex-direction: column;
	box-shadow: 0 20px 60px rgba(0,0,0,0.22), 0 4px 16px rgba(0,0,0,0.10);
	animation: itgHintSlideIn 0.22s cubic-bezier(0.34,1.56,0.64,1);
	overflow: hidden;
}
.itg-flt-hint-popup__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 18px 22px 14px;
	border-bottom: 1px solid #e4e6ea;
	background: #f2f4f7;
	border-radius: 14px 14px 0 0;
	gap: 12px;
	flex-shrink: 0;
}
.itg-flt-hint-popup__title {
	font-size: 16px;
	font-weight: 700;
	color: #0d1117;
	line-height: 1.3;
}
.itg-flt-hint-popup__close {
	all: unset !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	width: 32px !important;
	height: 32px !important;
	min-width: 0 !important;
	min-height: 0 !important;
	padding: 0 !important;
	margin: 0 !important;
	border: none !important;
	border-radius: 8px !important;
	background: none !important;
	box-shadow: none !important;
	cursor: pointer !important;
	color: #b8c2cc !important;
	flex-shrink: 0 !important;
	transition: color 0.15s, background 0.15s !important;
	-webkit-appearance: none !important;
	outline: none !important;
	box-sizing: content-box !important;
}
.itg-flt-hint-popup__close:hover {
	color: #e7202c !important;
	background: rgba(231,32,44,0.08) !important;
}
.itg-flt-hint-popup__body {
	padding: 18px 22px 24px;
	overflow-y: auto;
	font-size: 14px;
	line-height: 1.65;
	color: #333;
}
.itg-flt-hint-popup__body img {
	max-width: 100%;
	height: auto;
	border-radius: 6px;
	margin: 8px 0;
}
.itg-flt-hint-popup__body video,
.itg-flt-hint-popup__body iframe {
	max-width: 100%;
	border-radius: 6px;
}
@keyframes itgHintFadeIn {
	from { opacity: 0; } to { opacity: 1; }
}
@keyframes itgHintSlideIn {
	from { opacity: 0; transform: scale(0.92) translateY(12px); }
	to   { opacity: 1; transform: scale(1) translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
	.itg-flt-hint-popup__overlay,
	.itg-flt-hint-popup__box { animation: none; }
}
/* Shadow under expanded group heading */
.itg-flt-sidebar--head-shadow .itg-flt-group:not(.itg-flt-group--collapsed) .itg-flt-group__head {
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.07);
	position: relative;
	z-index: 1;
}

/* ── Group icon ── */
.itg-flt-group__arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	align-self: center;
	flex-shrink: 0;
	line-height: 1;
	color: var(--itg-flt-muted);
}
/* SVG inside wrapper */
.itg-flt-group__arrow svg {
	display: block;
	transition: transform var(--itg-flt-transition);
}
/* data-icon-closed hidden by default in all modes */
.itg-flt-group__arrow [data-icon-closed] { display: none; }

/* Left */
.itg-flt-sidebar--icon-left .itg-flt-group__head  { justify-content: flex-start; }
.itg-flt-sidebar--icon-left .itg-flt-group__arrow { margin-right: 6px; margin-left: 0; }
.itg-flt-sidebar--icon-left .itg-flt-group__title { flex: 1; }
/* Right */
.itg-flt-sidebar--icon-right .itg-flt-group__arrow { margin-left: auto; }

/* === Triangle: SVG rotates on collapse === */
.itg-flt-sidebar--icon-triangle .itg-flt-group--collapsed .itg-flt-group__arrow svg {
	transform: rotate(-90deg);
}

/* === Plus/minus: toggle SVG visibility === */
.itg-flt-sidebar--icon-plus .itg-flt-group--collapsed .itg-flt-group__arrow [data-icon-open]   { display: none;  }
.itg-flt-sidebar--icon-plus .itg-flt-group--collapsed .itg-flt-group__arrow [data-icon-closed] { display: block; }

/* === Chevron: toggle SVG visibility === */
.itg-flt-sidebar--icon-chevron .itg-flt-group--collapsed .itg-flt-group__arrow [data-icon-open]   { display: none;  }
.itg-flt-sidebar--icon-chevron .itg-flt-group--collapsed .itg-flt-group__arrow [data-icon-closed] { display: block; }

.itg-flt-group__body {
	padding: 4px 16px 14px;
	overflow: hidden;
	transition: max-height var(--itg-flt-transition), opacity var(--itg-flt-transition);
}
.itg-flt-group--collapsed .itg-flt-group__body {
	display: none;
}

/* ----------------------------------------------------------------
   Checkbox
   ---------------------------------------------------------------- */
.itg-flt-check {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 5px 0;
	cursor: pointer;
	font-size: 13px;
	color: var(--itg-flt-text);
	transition: color var(--itg-flt-transition);
}
.itg-flt-check:hover { color: var(--itg-flt-accent); }

.itg-flt-check input[type="checkbox"] {
	display: none;
}

.itg-flt-check__box {
	flex: 0 0 16px;
	width: 16px;
	height: 16px;
	border: 2px solid var(--itg-flt-border);
	border-radius: 3px;
	background: var(--itg-flt-bg);
	transition: border-color var(--itg-flt-transition), background var(--itg-flt-transition);
	position: relative;
}
.itg-flt-check input:checked + .itg-flt-check__box {
	background: var(--itg-flt-accent);
	border-color: var(--itg-flt-accent);
}
.itg-flt-check input:checked + .itg-flt-check__box::after {
	content: '';
	position: absolute;
	left: 3px; top: 0px;
	width: 5px; height: 9px;
	border: 2px solid #fff;
	border-top: none; border-left: none;
	transform: rotate(45deg);
}

.itg-flt-check__label {
	flex: 1;
	line-height: 1.3;
}

/* ----------------------------------------------------------------
   Radio (category)
   ---------------------------------------------------------------- */
.itg-flt-radio {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 5px 0;
	cursor: pointer;
	font-size: 13px;
	color: var(--itg-flt-text);
	transition: color var(--itg-flt-transition);
}
.itg-flt-radio:hover { color: var(--itg-flt-accent); }
.itg-flt-radio input[type="radio"] {
	accent-color: var(--itg-flt-accent);
	width: 15px; height: 15px;
}

/* ----------------------------------------------------------------
   Checkbox (stock, sale, solo-toggle)
   ---------------------------------------------------------------- */
.itg-flt-checkbox {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 5px 0;
	cursor: pointer;
	font-size: 13px;
	color: var(--itg-flt-text);
	transition: color var(--itg-flt-transition);
}
.itg-flt-checkbox:hover { color: var(--itg-flt-accent); }
.itg-flt-checkbox input[type="checkbox"] {
	accent-color: var(--itg-flt-accent);
	width: 15px; height: 15px;
	flex-shrink: 0;
}
/* Solo — single checkbox with no value list, full width */
.itg-flt-checkbox--solo {
	width: 100%;
	padding: 6px 0;
}

/* ----------------------------------------------------------------
   Search field
   ---------------------------------------------------------------- */
.itg-flt-search {
	position: relative;
	display: flex;
	align-items: center;
}
.itg-flt-search__input {
	width: 100% !important;
	padding: 7px 28px 7px 10px !important;
	border: 1px solid var(--itg-flt-border) !important;
	border-radius: 6px !important;
	font-size: 13px !important;
	color: var(--itg-flt-text) !important;
	background: #fff !important;
	transition: border-color var(--itg-flt-transition) !important;
	box-sizing: border-box !important;
	height: auto !important;
}
.itg-flt-search__input:focus {
	outline: none !important;
	border-color: var(--itg-flt-accent) !important;
	box-shadow: none !important;
}
.itg-flt-search__clear {
	/* Reset all theme styles */
	all: unset;
	position: absolute !important;
	right: 7px !important;
	top: 50% !important;
	transform: translateY(-50%) !important;
	width: 16px !important;
	height: 16px !important;
	padding: 0 !important;
	margin: 0 !important;
	border: none !important;
	border-radius: 50% !important;
	background: none !important;
	box-shadow: none !important;
	cursor: pointer !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	color: #aaa !important;
	line-height: 1 !important;
	font-size: 14px !important;
	font-style: normal !important;
	transition: color 0.15s !important;
	outline: none !important;
	-webkit-appearance: none !important;
}
.itg-flt-search__clear:hover {
	color: #e7202c !important;
	background: none !important;
}

/* ----------------------------------------------------------------
   Count badge
   ---------------------------------------------------------------- */
.itg-flt-count {
	margin-left: auto;
	font-size: 11px;
	color: var(--itg-flt-muted);
	background: var(--itg-flt-bg-light);
	padding: 1px 6px;
	border-radius: 10px;
	flex-shrink: 0;
}
/* Count badge inside button items — inline, not pushed right */
.itg-flt-btn .itg-flt-count {
	margin-left: 4px;
	padding: 0 5px;
	font-size: 10px;
	line-height: 16px;
	background: rgba(0,0,0,.07);
	color: inherit;
	opacity: .75;
}
.itg-flt-btn--active .itg-flt-count {
	background: rgba(255,255,255,.25);
	color: #fff;
	opacity: 1;
}

/* ----------------------------------------------------------------
   Price Filter
   ---------------------------------------------------------------- */
.itg-flt-price-inputs {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	margin-bottom: 10px;
	padding-top: 6px;
}
.itg-flt-price-inputs input[type="text"],
.itg-flt-price-inputs input[type="number"] {
	width: 0;
	flex: 1 1 0;
	min-width: 0;
	padding: 5px 6px;
	border: 1px solid var(--itg-flt-border);
	border-radius: var(--itg-flt-radius);
	font-size: 12px;
	text-align: center;
	color: var(--itg-flt-text);
	background: var(--itg-flt-bg);
	-moz-appearance: textfield;
}
.itg-flt-price-inputs input::-webkit-inner-spin-button,
.itg-flt-price-inputs input::-webkit-outer-spin-button { -webkit-appearance: none; }
.itg-flt-price-inputs span { color: var(--itg-flt-muted); font-size: 13px; }

/* Dual range slider */
.itg-flt-price-range {
	position: relative;
	height: 24px;
	display: flex;
	align-items: center;
}
.itg-flt-range-track {
	position: absolute;
	left: 0; right: 0;
	height: 4px;
	background: var(--itg-flt-border);
	border-radius: 2px;
}
.itg-flt-range-fill {
	position: absolute;
	height: 100%;
	background: var(--itg-flt-accent);
	border-radius: 2px;
	left: 0; right: 0;
}
.itg-flt-range {
	position: absolute;
	width: 100%;
	height: 4px;
	-webkit-appearance: none;
	background: transparent;
	pointer-events: none;
	z-index: 1;
}
.itg-flt-range::-webkit-slider-thumb {
	-webkit-appearance: none;
	width: 16px; height: 16px;
	border-radius: 50%;
	background: var(--itg-flt-accent);
	border: 2px solid #fff;
	box-shadow: 0 1px 4px rgba(0,0,0,.2);
	pointer-events: all;
	cursor: pointer;
	transition: transform var(--itg-flt-transition);
}
.itg-flt-range::-webkit-slider-thumb:hover { transform: scale(1.2); }
.itg-flt-range::-moz-range-thumb {
	width: 14px; height: 14px;
	border-radius: 50%;
	background: var(--itg-flt-accent);
	border: 2px solid #fff;
	pointer-events: all;
	cursor: pointer;
}

/* ----------------------------------------------------------------
   Sidebar Actions
   ---------------------------------------------------------------- */
.itg-flt-sidebar__actions {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 14px 16px;
	border-top: 1px solid var(--itg-flt-border);
}
/* In auto mode the Apply button is hidden via JS; CSS hides it too to prevent flash */
.itg-flt-sidebar__actions--auto-on .itg-flt-btn-apply {
	display: none;
}

.itg-flt-btn-apply,
.itg-flt-btn-reset {
	display: inline-block;
	padding: 15px 30px;
	font-family: Roboto, Montserrat, sans-serif;
	font-size: 15px;
	font-weight: 500;
	line-height: 15px;
	color: #fff;
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background .22s ease, opacity .22s ease;
	box-sizing: border-box;
	width: 100%;
}
.itg-flt-btn-apply {
	background: #e7202c !important;
	color: #fff !important;
}
.itg-flt-btn-apply:hover { background: #c01a24 !important; color: #fff !important; }
.itg-flt-btn-reset {
	background: #1badac !important;
	color: #fff !important;
}
.itg-flt-btn-reset:hover { background: #179897 !important; color: #fff !important; }

/* ----------------------------------------------------------------
   Toolbar
   ---------------------------------------------------------------- */
.itg-flt-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
	gap: 12px;
}
.itg-flt-results-count {
	font-size: 13px;
	color: var(--itg-flt-muted);
}
.itg-flt-sort-wrap {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
}
.itg-flt-sort-wrap label { color: var(--itg-flt-muted); }
.itg-flt-sort {
	padding: 6px 10px;
	border: 1px solid var(--itg-flt-border);
	border-radius: var(--itg-flt-radius);
	font-size: 13px;
	background: var(--itg-flt-bg);
	color: var(--itg-flt-text);
	cursor: pointer;
}

/* ----------------------------------------------------------------
   Product Grid
   ---------------------------------------------------------------- */
.itg-flt-grid {
	display: grid;
	gap: 20px;
}
.itg-flt-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.itg-flt-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.itg-flt-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
	.itg-flt-grid--cols-4 { grid-template-columns: repeat(3, 1fr); }
}
/* ----------------------------------------------------------------
   Mobile / Responsive — sidebar widget
   ---------------------------------------------------------------- */

/* ≤ 768 px — sidebar collapses above product grid */
@media (max-width: 768px) {
	.itg-flt-wrap { flex-direction: column; }
	.itg-flt-layout-sidebar .itg-flt-sidebar {
		width: 100% !important;
		min-width: 0 !important;
		flex: none;
	}
	.itg-flt-grid--cols-3,
	.itg-flt-grid--cols-4 { grid-template-columns: repeat(2, 1fr); }

	/* Accordion groups: larger tap area */
	.itg-flt-group__head {
		padding: 14px 0;
		min-height: 48px;
	}

	/* Larger touch targets for checkboxes / radio */
	.itg-flt-check,
	.itg-flt-radio,
	.itg-flt-checkbox {
		padding: 6px 0;
		min-height: 40px;
	}

	/* Bigger checkbox hit-box */
	.itg-flt-check__box {
		width: 20px;
		height: 20px;
		flex-shrink: 0;
	}
	.itg-flt-check input:checked + .itg-flt-check__box::after {
		left: 6px;
		top: 2px;
		width: 5px;
		height: 10px;
	}

	/* Range slider — larger thumb for touch */
	.itg-flt-range::-webkit-slider-thumb {
		width: 24px;
		height: 24px;
	}
	.itg-flt-range::-moz-range-thumb {
		width: 22px;
		height: 22px;
	}

	/* Price inputs — comfortable on small screens */
	.itg-flt-price-inputs input[type="text"] {
		padding: 8px 6px;
		font-size: 14px;
	}

	/* Search input — full height tap */
	.itg-flt-search__input {
		padding: 10px 32px 10px 12px !important;
		font-size: 15px !important;
	}

	/* Apply / Reset buttons — bigger on mobile */
	.itg-flt-btn-apply,
	.itg-flt-btn-reset {
		padding: 16px 24px;
		font-size: 16px;
	}

	/* Button-style filter items — wrap freely */
	.itg-flt-buttons {
		gap: 8px;
	}
	.itg-flt-btn {
		padding: 8px 14px;
		font-size: 14px;
		min-height: 40px;
	}

	/* Hint popup — full-screen on mobile */
	.itg-flt-hint-popup__box {
		width: 94vw !important;
		max-width: 94vw !important;
		max-height: 80vh !important;
		padding: 20px 18px !important;
	}
}

/* ≤ 480 px */
@media (max-width: 480px) {
	.itg-flt-grid--cols-2,
	.itg-flt-grid--cols-3,
	.itg-flt-grid--cols-4 { grid-template-columns: 1fr; }

	/* Stack price inputs vertically when very narrow */
	.itg-flt-price-inputs {
		flex-wrap: wrap;
	}
	.itg-flt-price-inputs input[type="text"] {
		flex: 1 1 80px;
		min-width: 60px;
	}

	/* Sidebar actions stacked */
	.itg-flt-sidebar__actions {
		padding: 12px;
		gap: 10px;
	}
}

/* ----------------------------------------------------------------
   Product Card
   ---------------------------------------------------------------- */
.itg-flt-card {
	background: var(--itg-flt-bg);
	border: 1px solid var(--itg-flt-border);
	border-radius: var(--itg-flt-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow var(--itg-flt-transition), transform var(--itg-flt-transition);
}
.itg-flt-card:hover {
	box-shadow: var(--itg-flt-shadow);
	transform: translateY(-2px);
}

.itg-flt-card__img-wrap {
	position: relative;
	overflow: hidden;
	background: var(--itg-flt-bg-light);
	aspect-ratio: 1 / 1;
}
.itg-flt-card__img-wrap img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: transform var(--itg-flt-transition);
}
.itg-flt-card:hover .itg-flt-card__img-wrap img { transform: scale(1.04); }

.itg-flt-card__badge {
	position: absolute;
	top: 8px; left: 8px;
	background: var(--itg-flt-accent);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	padding: 2px 7px;
	border-radius: 2px;
	text-transform: uppercase;
}

.itg-flt-card__body {
	padding: 12px;
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.itg-flt-card__name {
	font-size: 13px;
	font-weight: 600;
	line-height: 1.4;
}
.itg-flt-card__name a {
	color: var(--itg-flt-text);
	text-decoration: none;
	transition: color var(--itg-flt-transition);
}
.itg-flt-card__name a:hover { color: var(--itg-flt-accent); }

.itg-flt-card__price {
	font-size: 15px;
	font-weight: 700;
	color: var(--itg-flt-accent);
}
.itg-flt-card__price del {
	color: var(--itg-flt-muted);
	font-size: 12px;
	font-weight: 400;
	margin-right: 4px;
}

.itg-flt-card__stock {
	font-size: 11px;
	padding: 2px 8px;
	border-radius: 10px;
	display: inline-block;
	width: fit-content;
}
.itg-flt-card__stock--in  { background: #e8f5e9; color: #2e7d32; }
.itg-flt-card__stock--out { background: #fce4ec; color: #b71c1c; }

.itg-flt-card__footer {
	padding: 0 12px 12px;
	margin-top: auto;
}

.itg-flt-card__btn {
	display: block;
	width: 100%;
	padding: 9px 12px;
	text-align: center;
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
	border: none;
	border-radius: var(--itg-flt-radius);
	cursor: pointer;
	background: var(--itg-flt-accent);
	color: #fff;
	transition: background var(--itg-flt-transition), color var(--itg-flt-transition);
	letter-spacing: .02em;
}
.itg-flt-card__btn:hover { background: var(--itg-flt-accent-dark); color: #fff; }
.itg-flt-card__btn--details {
	background: var(--itg-flt-bg-light);
	color: var(--itg-flt-text);
	border: 1px solid var(--itg-flt-border);
}
.itg-flt-card__btn--details:hover { background: var(--itg-flt-border); color: var(--itg-flt-text); }

/* ----------------------------------------------------------------
   Loading & Spinner
   ---------------------------------------------------------------- */
.itg-flt-loading {
	grid-column: 1 / -1;
	display: flex;
	justify-content: center;
	padding: 40px;
}
.itg-flt-spinner {
	width: 36px; height: 36px;
	border: 3px solid var(--itg-flt-border);
	border-top-color: var(--itg-flt-accent);
	border-radius: 50%;
	animation: itg-flt-spin .7s linear infinite;
}
@keyframes itg-flt-spin { to { transform: rotate(360deg); } }

.itg-flt-no-results {
	grid-column: 1 / -1;
	text-align: center;
	padding: 40px 20px;
	color: var(--itg-flt-muted);
	font-size: 14px;
}

/* ----------------------------------------------------------------
   Pagination
   ---------------------------------------------------------------- */
.itg-flt-pagination {
	display: flex;
	justify-content: center;
	gap: 6px;
	margin-top: 24px;
	flex-wrap: wrap;
}
.itg-flt-page-btn {
	min-width: 36px;
	height: 36px;
	padding: 0 10px;
	border: 1px solid var(--itg-flt-border);
	border-radius: var(--itg-flt-radius);
	background: var(--itg-flt-bg);
	color: var(--itg-flt-text);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: background var(--itg-flt-transition), color var(--itg-flt-transition), border-color var(--itg-flt-transition);
}
.itg-flt-page-btn:hover,
.itg-flt-page-btn--active {
	background: var(--itg-flt-accent);
	color: #fff;
	border-color: var(--itg-flt-accent);
}

/* ----------------------------------------------------------------
   Button mode (.itg-flt-buttons)
   ---------------------------------------------------------------- */
.itg-flt-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	padding: 4px 0 8px;
}
.itg-flt-btn {
	display: inline-flex;
	align-items: center;
	padding: 5px 12px;
	border: 1.5px solid var(--itg-flt-border);
	border-radius: 20px;
	background: #fff;
	color: var(--itg-flt-text);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: background var(--itg-flt-transition), color var(--itg-flt-transition), border-color var(--itg-flt-transition);
	user-select: none;
	line-height: 1.4;
}
.itg-flt-btn input[type="checkbox"] {
	position: absolute;
	opacity: 0;
	width: 0;
	height: 0;
}
.itg-flt-btn:hover {
	border-color: var(--itg-flt-accent);
	color: var(--itg-flt-accent);
}
.itg-flt-btn--active {
	background: var(--itg-flt-accent);
	border-color: var(--itg-flt-accent);
	color: #fff;
}
/* Brand button with image */
.itg-flt-btn--has-icon {
	gap: 6px;
	align-items: center;
	padding: 4px 10px 4px 6px;
}
/* brand-icon-wrapper — same style as .it-tovar-brend */
.itg-flt-btn .brand-icon-wrapper,
.itg-flt-check .brand-icon-wrapper,
.itg-flt-radio .brand-icon-wrapper {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
}
.itg-flt-btn .brand-icon-wrapper img,
.itg-flt-check .brand-icon-wrapper img,
.itg-flt-radio .brand-icon-wrapper img {
	display: block;
	width: 20px;
	height: 20px;
	max-width: 20px;
	min-height: 20px;
	padding: 2px;
	background: #fff;
	border: 1px solid rgba(0,0,0,.1);
	border-radius: 4px;
	object-fit: contain;
	box-sizing: border-box;
}
/* placeholder — first letter of the brand name */
.brand-icon-placeholder {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	background: #f0f0f0;
	border: 1px solid rgba(0,0,0,.1);
	border-radius: 4px;
	font-size: 11px;
	font-weight: 700;
	color: #666;
	flex-shrink: 0;
	box-sizing: border-box;
}
/* Selected-count badge in group heading */
.itg-flt-selected-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 18px;
	height: 18px;
	padding: 0 5px;
	margin-left: 6px;
	background: var(--itg-flt-accent);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	border-radius: 9px;
	line-height: 1;
	vertical-align: middle;
}

/* ================================================================
   THEMES
   ================================================================ */

/* ── Minimal: no borders, no background ── */
.itg-flt-theme--minimal {
	border: none !important;
	border-radius: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
}
.itg-flt-theme--minimal .itg-flt-group {
	border-bottom: none !important;
}
.itg-flt-theme--minimal .itg-flt-group__head {
	padding-left: 0;
	padding-right: 0;
}
.itg-flt-theme--minimal .itg-flt-group__head:hover {
	background: transparent !important;
}
.itg-flt-theme--minimal .itg-flt-group__body {
	padding-left: 0;
	padding-right: 0;
}
.itg-flt-theme--minimal .itg-flt-sidebar__actions {
	padding-left: 0;
	padding-right: 0;
	border-top: 1px solid var(--itg-flt-border);
}

/* ── Default: border + light grey group background ── */
.itg-flt-theme--default {
	border: 1px solid var(--itg-flt-border);
	border-radius: 8px;
	background: #fff;
	overflow: hidden;
}
.itg-flt-theme--default .itg-flt-group {
	border-bottom: 1px solid var(--itg-flt-border);
}
.itg-flt-theme--default .itg-flt-group:last-of-type {
	border-bottom: none;
}
.itg-flt-theme--default .itg-flt-group__head {
	background: #f5f6f8;
}
.itg-flt-theme--default .itg-flt-group__head:hover {
	background: #eeeff2 !important;
}
.itg-flt-theme--default.itg-flt-sidebar--head-shadow
.itg-flt-group:not(.itg-flt-group--collapsed) .itg-flt-group__head {
	box-shadow: 0 2px 6px rgba(0,0,0,.06);
}

/* ── Contrast: dark background, white text ── */
.itg-flt-theme--contrast {
	--itg-flt-text:         #f0f2f5;
	--itg-flt-muted:        #9ba8b8;
	--itg-flt-border:       rgba(255,255,255,.1);
	--itg-flt-bg:           #232b38;
	--itg-flt-bg-light:     #2c3545;
	--itg-flt-radius:       6px;
	border: none !important;
	border-radius: 10px;
	background: #1e2430;
	overflow: hidden;
	box-shadow: 0 4px 24px rgba(0,0,0,.28);
}
.itg-flt-theme--contrast .itg-flt-group {
	border-bottom: 1px solid rgba(255,255,255,.07);
}
.itg-flt-theme--contrast .itg-flt-group:last-of-type {
	border-bottom: none;
}
.itg-flt-theme--contrast .itg-flt-group__head {
	background: #232b38;
	color: #f0f2f5;
}
.itg-flt-theme--contrast .itg-flt-group__head:hover {
	background: #2c3545 !important;
}
.itg-flt-theme--contrast .itg-flt-group__body {
	background: #1e2430;
}
/* Checkboxes and radios */
.itg-flt-theme--contrast .itg-flt-check__box {
	border-color: rgba(255,255,255,.25);
	background: #2c3545;
}
.itg-flt-theme--contrast .itg-flt-radio__dot {
	border-color: rgba(255,255,255,.25);
	background: #2c3545;
}
.itg-flt-theme--contrast .itg-flt-radio span,
.itg-flt-theme--contrast .itg-flt-checkbox span {
	color: #d0d8e4;
}
/* Input fields */
.itg-flt-theme--contrast .itg-flt-price-inputs input[type="text"],
.itg-flt-theme--contrast .itg-flt-price-inputs input[type="number"] {
	background: #2c3545;
	border-color: rgba(255,255,255,.15);
	color: #f0f2f5;
}
.itg-flt-theme--contrast .itg-flt-search__input {
	background: #2c3545 !important;
	border-color: rgba(255,255,255,.15) !important;
	color: #f0f2f5 !important;
}
/* Buttons */
.itg-flt-theme--contrast .itg-flt-btn-apply {
	background: var(--itg-flt-accent);
	box-shadow: 0 2px 10px rgba(231,32,44,.35);
}
.itg-flt-theme--contrast .itg-flt-btn-reset {
	color: #9ba8b8;
	border-color: rgba(255,255,255,.15);
}
.itg-flt-theme--contrast .itg-flt-btn-reset:hover {
	color: #f0f2f5;
	background: rgba(255,255,255,.08);
}
/* Slider track */
.itg-flt-theme--contrast .itg-flt-range-track {
	background: rgba(255,255,255,.15);
}
/* Actions */
.itg-flt-theme--contrast .itg-flt-sidebar__actions {
	border-top: 1px solid rgba(255,255,255,.07);
}
/* Group head shadow */
.itg-flt-theme--contrast.itg-flt-sidebar--head-shadow
.itg-flt-group:not(.itg-flt-group--collapsed) .itg-flt-group__head {
	box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
/* Button-tag items (button display) */
.itg-flt-theme--contrast .itg-flt-btn-tag {
	background: #2c3545;
	border-color: rgba(255,255,255,.15);
	color: #d0d8e4;
}
.itg-flt-theme--contrast .itg-flt-btn-tag:hover,
.itg-flt-theme--contrast .itg-flt-btn-tag--active {
	background: var(--itg-flt-accent);
	border-color: var(--itg-flt-accent);
	color: #fff;
}
/* Count badge */
.itg-flt-theme--contrast .itg-flt-selected-count {
	background: var(--itg-flt-accent);
}

/* ----------------------------------------------------------------
   Reduced motion
   ---------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
	.itg-flt-card,
	.itg-flt-card__img-wrap img,
	.itg-flt-check__box,
	.itg-flt-range::-webkit-slider-thumb,
	.itg-flt-btn-apply,
	.itg-flt-btn-reset,
	.itg-flt-card__btn,
	.itg-flt-page-btn { transition: none; }
	.itg-flt-spinner { animation: none; }
}

/* ---- Empty terms (zero count) — greyed out ---- */
.itg-flt-term--empty,
.itg-flt-term--empty span,
.itg-flt-term--empty .itg-flt-check__label {
	color: #aaa;
}
.itg-flt-term--empty .itg-flt-check__box {
	border-color: #ccc;
	opacity: 0.5;
}
.itg-flt-term--empty.itg-flt-btn {
	opacity: 0.45;
}