/**
 * Mobile Filter Bottom Sheet Component
 *
 * Styles the mobile-only filter bottom sheet.
 * Presentation layer only - no filter logic implemented.
 *
 * @package Temiz_Wear
 * @subpackage Assets/CSS/Components
 * @since 1.0.0
 */

/* ========================================
   Mobile Filter Container
   ======================================== */

.tw-mobile-filter {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	visibility: hidden;
}

.tw-mobile-filter.is-open {
	visibility: visible;
}

/* ========================================
   Overlay
   ======================================== */

.tw-mobile-filter__overlay {
	position: absolute;
	inset: 0;
	background-color: rgba(0, 0, 0, 0.3);
	opacity: 0;
	transition: opacity 220ms ease-out;
	pointer-events: auto;
}

.tw-mobile-filter.is-open .tw-mobile-filter__overlay {
	opacity: 1;
}

/* ========================================
   Sheet Panel
   ======================================== */

.tw-mobile-filter__sheet {
	display: flex;
	flex-direction: column;
	position: relative;
	width: 100%;
	min-height: 0;
	max-height: 90vh;
	background-color: var(--tw-color-base);
	border-radius: 16px 16px 0 0;
	box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	transform: translateY(100%);
	transition: transform 220ms ease-out;
	margin-top: auto;
}

.tw-mobile-filter.is-open .tw-mobile-filter__sheet {
	transform: translateY(0);
}

/* Account for safe area on devices with notches. */
@supports (padding: max(0px)) {
	.tw-mobile-filter__sheet {
		padding-bottom: max(0px, env(safe-area-inset-bottom));
	}
}

/* ========================================
   Drag Handle
   ======================================== */

.tw-mobile-filter__handle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 20px;
	padding: 8px 0;
	flex-shrink: 0;
	background-color: var(--tw-color-base);
	cursor: grab;
	-webkit-user-select: none;
	user-select: none;
}

.tw-mobile-filter__handle::after {
	content: '';
	display: block;
	width: 32px;
	height: 4px;
	background-color: var(--tw-color-border);
	border-radius: 2px;
}

.tw-mobile-filter__handle:active {
	cursor: grabbing;
}

/* ========================================
   Header (Sticky)
   ======================================== */

.tw-mobile-filter__header {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
	padding: 16px;
	border-bottom: 1px solid var(--tw-color-border);
	background-color: var(--tw-color-base);
	flex-shrink: 0;
}

/* ========================================
   Title
   ======================================== */

.tw-mobile-filter__title {
	margin: 0;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.4;
	color: var(--tw-color-primary);
}

/* ========================================
   Close Button
   ======================================== */

.tw-mobile-filter__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	padding: 0;
	background-color: transparent;
	border: none;
	border-radius: 2px;
	cursor: pointer;
	color: var(--tw-color-text);
	transition:
		background-color 200ms ease-out,
		color 200ms ease-out,
		transform 200ms ease-out;
	min-height: 44px;
	min-width: 44px;
}

.tw-mobile-filter__close::before {
	content: none;
	font-size: 24px;
	line-height: 1;
	color: var(--tw-color-text);
}

.tw-mobile-filter__close-icon {
	display: block;
	width: 24px;
	height: 24px;
	pointer-events: none;
}

.tw-mobile-filter__close:active {
	background-color: rgba(0, 0, 0, 0.04);
	transform: scale(0.96);
}

.tw-mobile-filter__close:focus-visible {
	outline: 2px solid var(--tw-color-accent);
	outline-offset: 2px;
}

/* ========================================
   Filter Form
   ======================================== */

.tw-mobile-filter__form {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	min-height: 0;
	overflow: hidden;
}

/* ========================================
   Content Scrollable Area
   ======================================== */

.tw-mobile-filter__content {
	display: flex;
	flex-direction: column;
	gap: 0;
	overflow-y: auto;
	overflow-x: hidden;
	flex-grow: 1;
	min-height: 0;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
}

/* ========================================
   Filter Group
   ======================================== */

.tw-mobile-filter__group {
	display: flex;
	flex-direction: column;
	gap: 0;
	padding: 18px 16px;
	border-bottom: 1px solid var(--tw-color-border);
}

.tw-mobile-filter__group:last-of-type {
	border-bottom: none;
}

/* ========================================
   Group Title
   ======================================== */

.tw-mobile-filter__group-title {
	margin: 0;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.4;
	letter-spacing: 0.5px;
	text-transform: uppercase;
	color: var(--tw-color-text);
	opacity: 1;
}

/* ========================================
   Accordion Toggle
   ======================================== */

.tw-mobile-filter__toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	min-height: 44px;
	margin: 0;
	padding: 0;
	font: inherit;
	color: inherit;
	text-align: left;
	background: none;
	border: none;
	cursor: pointer;
	transition:
		background-color 200ms ease-out,
		color 200ms ease-out;
}

.tw-mobile-filter__toggle:focus-visible {
	outline: 2px solid var(--tw-color-accent);
	outline-offset: 4px;
}

.tw-mobile-filter__toggle-label {
	font-size: 13px;
	font-weight: 600;
	line-height: 1.4;
	letter-spacing: 0.5px;
	text-transform: uppercase;
}

.tw-mobile-filter__toggle-meta {
	display: inline-flex;
	align-items: center;
	justify-content: flex-end;
	gap: 8px;
	margin-left: 16px;
}

.tw-mobile-filter__count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 22px;
	height: 22px;
	padding: 0 6px;
	font-size: 11px;
	font-weight: 600;
	line-height: 1;
	color: #fff;
	background-color: var(--tw-color-accent, #a8823d);
	border-radius: 999px;
	box-sizing: border-box;
}

.tw-mobile-filter__chevron {
	display: block;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	color: var(--tw-color-text);
	transform: rotate(0deg);
	transform-origin: center;
	transition: transform 0.25s ease;
}

.tw-mobile-filter__toggle[aria-expanded="true"] .tw-mobile-filter__chevron {
	transform: rotate(180deg);
}

/* ========================================
   Accordion Panel
   ======================================== */

.tw-mobile-filter__panel {
	display: none;
	margin-top: 0;
	opacity: 0;
	transform: translateY(-4px);
	transition:
		opacity 0.25s ease,
		transform 0.25s ease;
}

.tw-mobile-filter__panel[aria-hidden="false"] {
	display: block;
	margin-top: 14px;
	opacity: 1;
	transform: translateY(0);
}

.tw-mobile-filter__panel[aria-hidden="true"],
.tw-mobile-filter__panel[hidden] {
	display: none;
}

/* ========================================
   Filter Options List
   ======================================== */

.tw-mobile-filter__options {
	display: flex;
	flex-direction: column;
	gap: 2px;
	margin: 0;
	padding: 0;
	list-style: none;
}

/* ========================================
   Filter Option Item
   ======================================== */

.tw-mobile-filter__option {
	display: flex;
	align-items: center;
	min-height: 44px;
	padding: 0;
}

.tw-mobile-filter__option label,
.tw-mobile-filter__option-label {
	display: flex;
	align-items: center;
	gap: 12px;
	width: 100%;
	min-height: 44px;
	position: relative;
	cursor: pointer;
	user-select: none;
	font-size: 13px;
	line-height: 1.4;
	color: var(--tw-color-text);
	transition:
		background-color 200ms ease-out,
		color 200ms ease-out;
	flex: 1;
}

.tw-mobile-filter__option label:active,
.tw-mobile-filter__option-label:active {
	color: var(--tw-color-accent);
}

/* ========================================
   Checkbox & Radio Inputs
   ======================================== */

.tw-mobile-filter__option input[type="checkbox"],
.tw-mobile-filter__option input[type="radio"] {
	margin: 0;
	cursor: pointer;
	accent-color: var(--tw-color-accent);
	flex-shrink: 0;
}

.tw-mobile-filter__input {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: 0;
	opacity: 0;
}

.tw-mobile-filter__control {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	flex: 0 0 18px;
	color: #fff;
	background-color: transparent;
	border: 1px solid var(--tw-color-border);
	border-radius: 4px;
	box-sizing: border-box;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease,
		color 0.2s ease,
		transform 0.2s ease;
}

.tw-mobile-filter__input[type="radio"] + .tw-mobile-filter__control {
	border-radius: 50%;
}

.tw-mobile-filter__input:checked + .tw-mobile-filter__control {
	background-color: var(--tw-color-accent, #a8823d);
	border-color: var(--tw-color-accent, #a8823d);
}

.tw-mobile-filter__control::after {
	content: '';
	display: block;
	opacity: 0;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
}

.tw-mobile-filter__input[type="checkbox"] + .tw-mobile-filter__control::after {
	width: 5px;
	height: 9px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: translateY(-1px) rotate(45deg) scale(0.75);
}

.tw-mobile-filter__input[type="radio"] + .tw-mobile-filter__control::after {
	width: 6px;
	height: 6px;
	background-color: currentColor;
	border-radius: 50%;
	transform: scale(0.5);
}

.tw-mobile-filter__input:checked + .tw-mobile-filter__control::after {
	opacity: 1;
}

.tw-mobile-filter__input[type="checkbox"]:checked + .tw-mobile-filter__control::after {
	transform: translateY(-1px) rotate(45deg) scale(1);
}

.tw-mobile-filter__input[type="radio"]:checked + .tw-mobile-filter__control::after {
	transform: scale(1);
}

.tw-mobile-filter__input:focus-visible + .tw-mobile-filter__control {
	outline: 2px solid var(--tw-color-accent);
	outline-offset: 3px;
}

.tw-mobile-filter__option-text {
	flex: 1;
	min-width: 0;
}

.tw-mobile-filter__option input[type="checkbox"]:not(.tw-mobile-filter__input):focus-visible,
.tw-mobile-filter__option input[type="radio"]:not(.tw-mobile-filter__input):focus-visible {
	outline: 2px solid var(--tw-color-accent);
	outline-offset: 2px;
}

/* ========================================
   Price Range Container
   ======================================== */

.tw-mobile-filter__price-range {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
}

.tw-mobile-filter__price-inputs {
	display: flex;
	flex-direction: row;
	gap: 12px;
	align-items: flex-end;
}

.tw-mobile-filter__price-inputs label,
.tw-mobile-filter__price-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex: 1;
	min-width: 0;
	min-height: 44px;
	justify-content: flex-end;
}

.tw-mobile-filter__price-label {
	font-size: 11px;
	font-weight: 600;
	line-height: 1.4;
	letter-spacing: 0.5px;
	text-transform: uppercase;
	color: var(--tw-color-text);
	opacity: 0.7;
}

.tw-mobile-filter__price-inputs input[type="number"],
.tw-mobile-filter__price-input {
	width: 100%;
	height: 44px;
	padding: 0 12px;
	font-size: 13px;
	line-height: 1.4;
	color: var(--tw-color-text);
	background-color: transparent;
	border: 1px solid var(--tw-color-border);
	border-radius: 8px;
	box-sizing: border-box;
	-moz-appearance: textfield;
	transition:
		border-color 200ms ease-out,
		background-color 200ms ease-out,
		color 200ms ease-out;
}

.tw-mobile-filter__price-inputs input[type="number"]::-webkit-outer-spin-button,
.tw-mobile-filter__price-inputs input[type="number"]::-webkit-inner-spin-button,
.tw-mobile-filter__price-input::-webkit-outer-spin-button,
.tw-mobile-filter__price-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	appearance: none;
	margin: 0;
}

.tw-mobile-filter__price-inputs input[type="number"]:focus-visible,
.tw-mobile-filter__price-input:focus-visible {
	outline: 2px solid var(--tw-color-accent);
	outline-offset: 2px;
	border-color: var(--tw-color-accent);
}

.tw-mobile-filter__price-inputs input[type="number"]:active,
.tw-mobile-filter__price-input:active {
	border-color: var(--tw-color-accent);
}

/* ========================================
   Footer (Sticky)
   ======================================== */

.tw-mobile-filter__footer {
	display: flex;
	flex-direction: row;
	gap: 12px;
	position: sticky;
	bottom: 0;
	z-index: 2;
	padding: 16px;
	border-top: 1px solid var(--tw-color-border);
	background-color: var(--tw-color-base);
	flex-shrink: 0;
}

@supports (padding: max(0px)) {
	.tw-mobile-filter__footer {
		padding-bottom: max(16px, calc(16px + env(safe-area-inset-bottom)));
	}
}

.tw-mobile-filter__clear,
.tw-mobile-filter__apply {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 10px 16px;
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.2;
	min-width: 0;
	border-radius: 8px;
	box-sizing: border-box;
	-webkit-appearance: none;
	appearance: none;
	cursor: pointer;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease,
		color 0.2s ease,
		transform 0.2s ease;
}

.tw-mobile-filter__clear {
	color: var(--tw-color-text);
	background-color: transparent;
	border: 1px solid var(--tw-color-border);
}

.tw-mobile-filter__apply {
	gap: 8px;
	color: #fff;
	background-color: #1c1c1a;
	border: 1px solid #1c1c1a;
}

.tw-mobile-filter__clear:active,
.tw-mobile-filter__apply:active {
	transform: scale(0.98);
}

.tw-mobile-filter__clear:focus-visible,
.tw-mobile-filter__apply:focus-visible {
	outline: 2px solid var(--tw-color-accent);
	outline-offset: 2px;
}

.tw-mobile-filter__apply-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 22px;
	height: 22px;
	padding: 0 6px;
	font-size: 11px;
	font-weight: 600;
	line-height: 1;
	color: #fff;
	background-color: var(--tw-color-accent, #a8823d);
	border-radius: 999px;
	box-sizing: border-box;
	transition:
		background-color 0.2s ease,
		color 0.2s ease,
		transform 0.2s ease;
}

/* ========================================
   Hide on Tablet & Desktop
   ======================================== */

@media (min-width: 768px) {
	.tw-mobile-filter {
		display: none;
	}
}

/* ========================================
   Reduced Motion
   ======================================== */

@media (prefers-reduced-motion: reduce) {
	.tw-mobile-filter__overlay {
		transition: none;
	}

	.tw-mobile-filter__sheet {
		transition: none;
	}

	.tw-mobile-filter__close,
	.tw-mobile-filter__toggle,
	.tw-mobile-filter__chevron,
	.tw-mobile-filter__panel,
	.tw-mobile-filter__option label,
	.tw-mobile-filter__option-label,
	.tw-mobile-filter__control,
	.tw-mobile-filter__control::after,
	.tw-mobile-filter__price-inputs input[type="number"],
	.tw-mobile-filter__price-input,
	.tw-mobile-filter__clear,
	.tw-mobile-filter__apply,
	.tw-mobile-filter__apply-count {
		transition: none;
	}
}

/* ========================================
   Dark Mode Ready (Future)
   ======================================== */

@media (prefers-color-scheme: dark) {
	.tw-mobile-filter__sheet {
		background-color: var(--tw-color-base);
		box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
	}

	.tw-mobile-filter__header {
		background-color: var(--tw-color-base);
	}

	.tw-mobile-filter__footer {
		background-color: var(--tw-color-base);
	}

	.tw-mobile-filter__close:active {
		background-color: rgba(255, 255, 255, 0.08);
	}

	.tw-mobile-filter__price-inputs input[type="number"],
	.tw-mobile-filter__price-input {
		background-color: transparent;
		color: var(--tw-color-text);
	}
}