/* =============================================================
   FM Before / After - Frontend Styles
   Widget: flowmax-before-after
   ============================================================= */

.fm-before-after {
	--fm-ba-position: 50%;
	--fm-ba-divider-width: 2px;
	--fm-ba-handle-bg: rgba(255, 255, 255, 0.22);
	position: relative;
	width: 100%;
	height: 400px;
	overflow: hidden;
	user-select: none;
	-webkit-user-select: none;
	touch-action: none;
}

.fm-before-after *,
.fm-before-after *::before,
.fm-before-after *::after {
	box-sizing: border-box;
}

/* Loading state */
.fm-before-after--js:not(.is-ready) {
	opacity: 0;
}

.fm-before-after--js.is-ready {
	opacity: 1;
	transition: opacity 0.3s ease;
}

/* ============= MEDIA CONTAINERS ============= */

.fm-before-after__before,
.fm-before-after__after {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	border-radius: inherit;
}

.fm-before-after__before {
	z-index: 1;
}

.fm-before-after__after {
	z-index: 2;
}

/* Horizontal orientation clipping */
.fm-before-after--horizontal .fm-before-after__after {
	clip-path: inset(0 0 0 var(--fm-ba-position));
}

/* Vertical orientation clipping */
.fm-before-after--vertical .fm-before-after__after {
	clip-path: inset(var(--fm-ba-position) 0 0 0);
}

/* ============= MEDIA ELEMENTS ============= */

.fm-before-after__media {
	position: absolute;
	inset: 0;
	width: 100% !important;
	height: 100% !important;
	max-width: none;
	object-fit: cover;
	object-position: center center;
	display: block;
	pointer-events: none;
}

.fm-before-after__image {
	-webkit-user-drag: none;
	-khtml-user-drag: none;
	-moz-user-drag: none;
	-o-user-drag: none;
	user-drag: none;
}

.fm-before-after__video {
	background: #000;
}

/* ============= DIVIDER & HANDLE ============= */

.fm-before-after__divider {
	position: absolute;
	z-index: 6;
	background-color: #ffffff;
	pointer-events: none;
}

/* Horizontal divider */
.fm-before-after--horizontal .fm-before-after__divider {
	top: 0;
	left: var(--fm-ba-position);
	transform: translateX(-50%);
	width: var(--fm-ba-divider-width);
	height: 100%;
}

/* Vertical divider */
.fm-before-after--vertical .fm-before-after__divider {
	top: var(--fm-ba-position);
	left: 0;
	transform: translateY(-50%);
	width: 100%;
	height: var(--fm-ba-divider-width);
}

/* Handle */
.fm-before-after__handle {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 40px;
	height: 40px;
	overflow: hidden;
	background:
		radial-gradient(circle at 32% 18%, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.18) 36%, transparent 62%),
		linear-gradient(145deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.08)),
		var(--fm-ba-handle-bg) !important;
	border: 0 !important;
	border-radius: 50%;
	cursor: grab;
	pointer-events: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: box-shadow 0.24s ease, background 0.24s ease;
	transform: translate3d(-50%, -50%, 0);
	backface-visibility: hidden;
	box-shadow:
		0 12px 30px rgba(15, 23, 42, 0.18),
		0 3px 10px rgba(15, 23, 42, 0.1),
		inset 0 1px 1px rgba(255, 255, 255, 0.66),
		inset 0 -10px 18px rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(18px) saturate(170%);
	-webkit-backdrop-filter: blur(18px) saturate(170%);
	z-index: 2;
}

.fm-before-after__handle::before,
.fm-before-after__handle::after {
	position: absolute;
	content: "";
	pointer-events: none;
	border-radius: inherit;
}

.fm-before-after__handle::before {
	inset: 3px 5px auto;
	height: 42%;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0));
	filter: blur(0.2px);
	opacity: 0.88;
}

.fm-before-after__handle::after {
	inset: 0;
	box-shadow:
		inset 0 0 0 1px rgba(255, 255, 255, 0.32),
		inset 0 -1px 0 rgba(15, 23, 42, 0.08);
}

.fm-before-after__handle:hover {
	box-shadow:
		0 16px 38px rgba(15, 23, 42, 0.22),
		0 5px 14px rgba(15, 23, 42, 0.13),
		inset 0 1px 1px rgba(255, 255, 255, 0.7),
		inset 0 -10px 18px rgba(255, 255, 255, 0.1);
}

.fm-before-after__handle:focus {
	outline: 2px solid #007cba;
	outline-offset: 2px;
}

.fm-before-after__handle:active,
.fm-before-after.is-dragging .fm-before-after__handle {
	cursor: grabbing;
	box-shadow:
		0 8px 20px rgba(15, 23, 42, 0.18),
		0 2px 8px rgba(15, 23, 42, 0.1),
		inset 0 1px 1px rgba(255, 255, 255, 0.64),
		inset 0 -8px 16px rgba(255, 255, 255, 0.08);
}

/* Handle icon */
.fm-before-after__handle-icon {
	position: relative;
	z-index: 1;
	font-size: 16px;
	color: rgba(31, 41, 55, 0.72);
	font-family: monospace;
	font-weight: 700;
	line-height: 1;
	pointer-events: none;
	user-select: none;
	-webkit-user-select: none;
}

.fm-before-after__handle-icon--dots {
	letter-spacing: -2px;
}

/* Horizontal handle cursor */
.fm-before-after--horizontal .fm-before-after__handle {
	cursor: ew-resize;
}

.fm-before-after--horizontal.is-dragging .fm-before-after__handle,
.fm-before-after--horizontal .fm-before-after__handle:active {
	cursor: ew-resize;
}

/* Vertical handle cursor and icon */
.fm-before-after--vertical .fm-before-after__handle {
	cursor: ns-resize;
}

.fm-before-after--vertical.is-dragging .fm-before-after__handle,
.fm-before-after--vertical .fm-before-after__handle:active {
	cursor: ns-resize;
}

.fm-before-after--vertical .fm-before-after__handle-icon {
	transform: rotate(90deg);
}

/* ============= LABELS ============= */

.fm-before-after__labels {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 5;
}

.fm-before-after__label {
	position: absolute;
	max-width: calc(50% - 32px);
	padding: 8px 12px;
	background-color: rgba(0, 0, 0, 0.6);
	color: #ffffff;
	font-size: 14px;
	font-weight: 500;
	border-radius: 4px;
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	transition: opacity 0.16s ease, visibility 0.16s ease;
}

.fm-before-after--vertical .fm-before-after__label {
	max-width: calc(100% - 32px);
}

.fm-before-after.is-before-label-hidden .fm-before-after__label--before,
.fm-before-after.is-after-label-hidden .fm-before-after__label--after {
	visibility: hidden;
	opacity: 0;
}

/* Top corners placement */
.fm-before-after__labels--top-corners .fm-before-after__label--before {
	top: 16px;
	left: 16px;
}

.fm-before-after__labels--top-corners .fm-before-after__label--after {
	top: 16px;
	right: 16px;
}

/* Bottom corners placement */
.fm-before-after__labels--bottom-corners .fm-before-after__label--before {
	bottom: 16px;
	left: 16px;
}

.fm-before-after__labels--bottom-corners .fm-before-after__label--after {
	bottom: 16px;
	right: 16px;
}

/* Center sides placement */
.fm-before-after__labels--center-sides .fm-before-after__label--before {
	top: 50%;
	left: 16px;
	transform: translateY(-50%);
}

.fm-before-after__labels--center-sides .fm-before-after__label--after {
	top: 50%;
	right: 16px;
	transform: translateY(-50%);
}

/* ============= INTERACTION MODES ============= */

/* Hover mode */
.fm-before-after--hover .fm-before-after__handle {
	opacity: 0.7;
	transition: opacity 0.2s ease;
}

.fm-before-after--hover:hover .fm-before-after__handle {
	opacity: 1;
}

/* Click mode */
.fm-before-after--click .fm-before-after__handle {
	cursor: pointer;
}

/* ============= ACCESSIBILITY & REDUCED MOTION ============= */

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
	.fm-before-after__handle,
	.fm-before-after__handle:hover,
	.fm-before-after--js.is-ready {
		transition: none !important;
	}

	.fm-before-after__handle:hover {
		transform: translate3d(-50%, -50%, 0) !important;
	}

	.fm-before-after--hover .fm-before-after__handle {
		opacity: 1 !important;
	}
}

/* Focus indicators for keyboard navigation */
.fm-before-after__handle:focus-visible {
	outline: 3px solid #007cba;
	outline-offset: 3px;
}

/* ============= RESPONSIVE DESIGN ============= */

/* Mobile adjustments */
@media (max-width: 768px) {
	.fm-before-after__handle {
		width: 48px;
		height: 48px;
	}

	.fm-before-after__handle-icon {
		font-size: 18px;
	}

	.fm-before-after__label {
		font-size: 12px;
		padding: 6px 10px;
	}

	.fm-before-after__labels--top-corners .fm-before-after__label--before,
	.fm-before-after__labels--top-corners .fm-before-after__label--after {
		top: 12px;
	}

	.fm-before-after__labels--top-corners .fm-before-after__label--before,
	.fm-before-after__labels--bottom-corners .fm-before-after__label--before,
	.fm-before-after__labels--center-sides .fm-before-after__label--before {
		left: 12px;
	}

	.fm-before-after__labels--top-corners .fm-before-after__label--after,
	.fm-before-after__labels--bottom-corners .fm-before-after__label--after,
	.fm-before-after__labels--center-sides .fm-before-after__label--after {
		right: 12px;
	}

	.fm-before-after__labels--bottom-corners .fm-before-after__label--before,
	.fm-before-after__labels--bottom-corners .fm-before-after__label--after {
		bottom: 12px;
	}
}

/* Small mobile adjustments */
@media (max-width: 480px) {
	.fm-before-after {
		height: 300px;
	}

	.fm-before-after__handle {
		width: 44px;
		height: 44px;
	}

	.fm-before-after__handle-icon {
		font-size: 16px;
	}

	.fm-before-after__label {
		font-size: 11px;
		padding: 5px 8px;
	}
}

/* ============= HIGH CONTRAST & ACCESSIBILITY ============= */

/* High contrast mode support */
@media (prefers-contrast: high) {
	.fm-before-after__handle {
		border-width: 3px;
		border-color: ButtonText;
		background-color: ButtonFace;
	}

	.fm-before-after__handle-icon {
		color: ButtonText;
	}

	.fm-before-after__divider {
		background-color: ButtonText;
	}

	.fm-before-after__label {
		background-color: ButtonText;
		color: ButtonFace;
		border: 1px solid ButtonFace;
	}
}

/* Force colors mode (Windows high contrast) */
@media (forced-colors: active) {
	.fm-before-after__handle {
		background-color: ButtonFace;
		border-color: ButtonText;
		forced-color-adjust: none;
	}

	.fm-before-after__handle-icon {
		color: ButtonText;
		forced-color-adjust: none;
	}

	.fm-before-after__divider {
		background-color: ButtonText;
		forced-color-adjust: none;
	}

	.fm-before-after__label {
		background-color: ButtonText;
		color: ButtonFace;
		forced-color-adjust: none;
	}
}

/* ============= PRINT STYLES ============= */

@media print {
	.fm-before-after {
		height: 300px !important;
		break-inside: avoid;
	}

	.fm-before-after__handle,
	.fm-before-after__divider {
		display: none;
	}

	.fm-before-after__after {
		clip-path: none !important;
		opacity: 0.5;
	}

	.fm-before-after__before {
		opacity: 0.5;
	}
}