/* ==========================================================================
 * Iconic Travel — Filters (Navy + Gold dashboard sidebar)
 * Styles for tour-filters.php and visa-filters.php
 * ========================================================================== */

:root {
	--filter-thumb-shadow: 0 1px 3px rgba(10, 37, 64, 0.22), 0 2px 8px rgba(10, 37, 64, 0.18);
}

/* ---------- Sidebar wrap (denser) ---------- */
.iconic-filters {
	background: var(--bg, #fff);
	border: 1px solid var(--border, #E6E0D0);
	border-radius: 12px;
	padding: 20px;
	box-shadow: 0 1px 2px rgba(10, 37, 64, 0.04), 0 6px 18px rgba(10, 37, 64, 0.05);
	position: sticky;
	top: 100px;
	max-height: calc(100vh - 120px);
	overflow-y: auto;
	scrollbar-width: thin;
}

.iconic-filters::-webkit-scrollbar { width: 6px; }
.iconic-filters::-webkit-scrollbar-thumb { background: var(--border, #E6E0D0); border-radius: 3px; }

.iconic-filters__form {
	display: flex;
	flex-direction: column;
}

/* ---------- Header ---------- */
.iconic-filters__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 18px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--border, #E6E0D0);
}

.iconic-filters__title {
	margin: 0;
	font-size: 17px;
	font-weight: 700;
	color: var(--primary, #0A2540);
	letter-spacing: -0.01em;
}

.iconic-filters__clear-link {
	font-size: 12.5px;
	color: var(--text-muted, #5A6B7A);
	text-decoration: none;
	border-bottom: 1px dashed transparent;
	transition: color 0.2s ease, border-color 0.2s ease;
	margin-left: auto;
}

.iconic-filters__clear-link:hover {
	color: var(--primary, #0A2540);
	border-bottom-color: currentColor;
}

.iconic-filters__close {
	display: none;
	background: none;
	border: none;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	color: #fff;
	padding: 4px;
}

/* ---------- Filter Group ---------- */
.filter-group {
	margin-bottom: 20px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--border, #E6E0D0);
}

.filter-group:last-of-type {
	border-bottom: none;
	margin-bottom: 14px;
	padding-bottom: 0;
}

.filter-group h4 {
	margin: 0 0 10px 0;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--text-muted, #5A6B7A);
}

/* ---------- Chips ---------- */
.iconic-filters .filter-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.iconic-filters .filter-chip {
	display: inline-flex;
	align-items: center;
	padding: 7px 13px;
	border-radius: 999px;
	background: var(--bg-soft, #F7F4ED);
	border: 1px solid var(--border, #E6E0D0);
	font-size: 12.5px;
	font-weight: 600;
	color: var(--text, #0A1929);
	cursor: pointer;
	transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
	font-family: inherit;
	line-height: 1.2;
}

.iconic-filters .filter-chip:hover {
	border-color: var(--primary, #0A2540);
	color: var(--primary, #0A2540);
	transform: translateY(-1px);
}

.iconic-filters .filter-chip.is-active {
	background: var(--primary, #0A2540);
	border-color: var(--primary, #0A2540);
	color: #fff;
}

.iconic-filters .filter-chip.is-active:hover {
	background: var(--primary-dark, #061A30);
	border-color: var(--primary-dark, #061A30);
	color: #fff;
}

/* ---------- Price slider (gray track, navy fill, gold thumbs) ---------- */
.price-slider-display {
	font-size: 13.5px;
	font-weight: 600;
	color: var(--text, #0A1929);
	margin-bottom: 6px;
	letter-spacing: 0.01em;
}

.price-slider-display span {
	color: var(--accent-dark, #B8862E);
	font-family: 'Fraunces', Georgia, serif;
	font-weight: 700;
}

.price-slider-wrap {
	position: relative;
	height: 32px;
	margin: 8px 0 18px;
}

.price-slider-track {
	position: absolute;
	left: 0;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	height: 4px;
	background: #E2E2E2;
	border-radius: 999px;
}

.price-slider-fill {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	height: 4px;
	background: var(--primary, #0A2540);
	border-radius: 999px;
	left: 0;
	right: 0;
	pointer-events: none;
}

.price-slider-input {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 32px;
	background: transparent;
	-webkit-appearance: none;
	appearance: none;
	pointer-events: none;
	margin: 0;
	outline: none;
}

.price-slider-input::-webkit-slider-runnable-track {
	background: transparent;
	border: none;
	height: 32px;
}

.price-slider-input::-moz-range-track {
	background: transparent;
	border: none;
	height: 32px;
}

.price-slider-input::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--accent, #D4A24C);
	border: 2px solid var(--primary, #0A2540);
	box-shadow: var(--filter-thumb-shadow);
	cursor: grab;
	pointer-events: auto;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.price-slider-input::-webkit-slider-thumb:hover {
	transform: scale(1.12);
}

.price-slider-input::-webkit-slider-thumb:active {
	cursor: grabbing;
	transform: scale(1.15);
}

.price-slider-input::-moz-range-thumb {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--accent, #D4A24C);
	border: 2px solid var(--primary, #0A2540);
	box-shadow: var(--filter-thumb-shadow);
	cursor: grab;
	pointer-events: auto;
	transition: transform 0.15s ease;
}

.price-slider-input::-moz-range-thumb:hover { transform: scale(1.12); }
.price-slider-input::-moz-range-thumb:active { cursor: grabbing; transform: scale(1.15); }

.price-number-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.price-number-field {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.price-number-field__label {
	font-size: 10.5px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--text-muted, #5A6B7A);
}

.price-number-field input[type="number"] {
	width: 100%;
	padding: 7px 10px;
	font-size: 14px;
	font-family: inherit;
	border: 1px solid var(--border, #E6E0D0);
	border-radius: 8px;
	background: var(--bg, #fff);
	color: var(--text, #0A1929);
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
	-moz-appearance: textfield;
}

.price-number-field input[type="number"]::-webkit-outer-spin-button,
.price-number-field input[type="number"]::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.price-number-field input[type="number"]:focus {
	outline: none;
	border-color: var(--primary, #0A2540);
	box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.12);
}

/* ---------- Actions ---------- */
.iconic-filters__actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: 14px;
}

.iconic-filters__apply {
	width: 100%;
	justify-content: center;
	font-weight: 700;
	background: var(--accent, #D4A24C);
	color: #0A1929;
	border-color: var(--accent, #D4A24C);
}
.iconic-filters__apply:hover {
	background: var(--accent-dark, #B8862E);
	border-color: var(--accent-dark, #B8862E);
	color: #fff;
}

.iconic-filters__clear {
	display: inline-block;
	text-align: center;
	padding: 6px;
	color: var(--text-muted, #5A6B7A);
	font-size: 12.5px;
	text-decoration: none;
	transition: color 0.18s ease;
}

.iconic-filters__clear:hover {
	color: var(--primary, #0A2540);
}

/* ---------- Mobile toggle button (navy) ---------- */
.iconic-filters-toggle {
	display: none;
	position: fixed;
	left: 50%;
	bottom: 24px;
	transform: translateX(-50%);
	z-index: 90;
	align-items: center;
	gap: 8px;
	padding: 11px 20px;
	background: var(--primary, #0A2540);
	color: #fff;
	border: none;
	border-radius: 999px;
	font-weight: 600;
	font-size: 13.5px;
	font-family: inherit;
	cursor: pointer;
	box-shadow: 0 8px 22px rgba(10, 37, 64, 0.35);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.iconic-filters-toggle:hover {
	transform: translateX(-50%) translateY(-2px);
	box-shadow: 0 12px 26px rgba(10, 37, 64, 0.45);
}

.iconic-filters-toggle .dashicons {
	font-size: 18px;
	width: 18px;
	height: 18px;
}

/* ---------- Backdrop ---------- */
.iconic-filters-backdrop {
	position: fixed;
	inset: 0;
	background: rgba(6, 26, 48, 0.55);
	z-index: 99;
	opacity: 0;
	transition: opacity 0.25s ease;
	display: none;
}

.iconic-filters-backdrop.is-open {
	display: block;
	opacity: 1;
}

/* ==========================================================================
   Mobile drawer (navy header bar)
   ========================================================================== */
@media (max-width: 900px) {
	.iconic-filters-toggle {
		display: inline-flex;
	}

	.iconic-filters {
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		left: auto;
		width: min(360px, 90vw);
		height: 100vh;
		max-height: 100vh;
		border-radius: 12px 0 0 12px;
		z-index: 100;
		transform: translateX(105%);
		transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
		overflow-y: auto;
		padding: 0 0 40px;
	}

	.iconic-filters.is-open {
		transform: translateX(0);
		box-shadow: -18px 0 44px rgba(6, 26, 48, 0.22);
	}

	.iconic-filters__form {
		padding: 0 20px 20px;
	}

	/* Navy header bar */
	.iconic-filters__head {
		background: linear-gradient(135deg, var(--primary, #0A2540) 0%, var(--primary-dark, #061A30) 100%);
		color: #fff;
		margin: 0 0 18px;
		padding: 18px 20px;
		border-bottom: none;
		border-radius: 12px 0 0 0;
	}

	.iconic-filters__head .iconic-filters__title {
		color: #fff;
	}

	.iconic-filters__head .iconic-filters__clear-link {
		color: rgba(255, 255, 255, 0.85);
	}
	.iconic-filters__head .iconic-filters__clear-link:hover {
		color: var(--accent, #D4A24C);
	}

	.iconic-filters__close {
		display: inline-flex;
	}
}

/* ==========================================================================
   Layout helper for archives (used by archive-tour.php / archive-visa.php)
   ========================================================================== */
.archive-layout {
	display: grid;
	grid-template-columns: 280px minmax(0, 1fr);
	gap: 28px;
	align-items: start;
}

@media (max-width: 900px) {
	.archive-layout {
		grid-template-columns: 1fr;
		gap: 16px;
	}
}