/**
 * Smart Floating Menu - Frontend Styles
 * Modern, light, mobile-first, RTL ready
 */

/* Reset & Base */
.sfm-wrapper {
	position: fixed !important;
	display: block !important;
	visibility: visible !important;
	opacity: 1 !important;
	font-family: inherit; /* follows theme/site font */
	line-height: 1.4;
	box-sizing: border-box;
	direction: rtl;
	pointer-events: auto !important;
}

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

.sfm-wrapper.sfm-rtl {
	direction: rtl;
}

/* ========== Trigger Button ========== */
.sfm-trigger {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: var(--sfm-btn-size, 60px);
	height: var(--sfm-btn-size, 60px);
	padding: 0 16px;
	border: none;
	border-radius: 50px;
	background: var(--sfm-btn-bg, #E74C3C);
	color: var(--sfm-btn-icon, #fff);
	cursor: pointer;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18), 0 2px 6px rgba(0, 0, 0, 0.12);
	transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background 0.2s ease;
	position: relative;
	z-index: 2;
	outline: none;
	-webkit-tap-highlight-color: transparent;
	visibility: visible !important;
	opacity: 1 !important;
	pointer-events: auto !important;
}

.sfm-trigger:hover,
.sfm-trigger:focus-visible {
	transform: scale(1.06);
	box-shadow: 0 6px 22px rgba(0, 0, 0, 0.22), 0 3px 8px rgba(0, 0, 0, 0.15);
}

.sfm-trigger:active {
	transform: scale(0.96);
}

.sfm-trigger[aria-expanded="true"] {
	transform: scale(0.92);
}

.sfm-trigger-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	flex-shrink: 0;
}

.sfm-trigger-icon svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}

.sfm-trigger-icon img,
.sfm-btn-custom-icon {
	width: 26px;
	height: 26px;
	object-fit: contain;
}

.sfm-trigger-text {
	font-size: 14px;
	font-weight: 600;
	color: var(--sfm-btn-text, #fff);
	white-space: nowrap;
	letter-spacing: -0.01em;
}

/* Button animations */
.sfm-anim-pulse .sfm-trigger {
	animation: sfm-pulse 2.4s infinite;
}

.sfm-anim-float .sfm-trigger {
	animation: sfm-float 3s ease-in-out infinite;
}

.sfm-anim-bounce .sfm-trigger {
	animation: sfm-bounce 2s infinite;
}

@keyframes sfm-pulse {
	0%, 100% { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18), 0 0 0 0 rgba(231, 76, 60, 0.45); }
	50% { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18), 0 0 0 12px rgba(231, 76, 60, 0); }
}

@keyframes sfm-float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-6px); }
}

@keyframes sfm-bounce {
	0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
	40% { transform: translateY(-8px); }
	60% { transform: translateY(-4px); }
}

@media (prefers-reduced-motion: reduce) {
	.sfm-anim-pulse .sfm-trigger,
	.sfm-anim-float .sfm-trigger,
	.sfm-anim-bounce .sfm-trigger {
		animation: none;
	}
}

/* ========== Panel ========== */
.sfm-panel {
	position: absolute;
	bottom: calc(var(--sfm-btn-size, 60px) + 12px);
	right: 0;
	width: var(--sfm-panel-width, 320px);
	max-width: calc(100vw - 32px);
	max-height: var(--sfm-panel-max-h, 480px);
	background: var(--sfm-panel-bg, #fff);
	border-radius: var(--sfm-panel-radius, 16px);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.16), 0 4px 12px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transform: scale(0.85) translateY(12px);
	transform-origin: bottom right;
	transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.34, 1.4, 0.64, 1), visibility 0.22s;
	z-index: 1;
	pointer-events: none;
}

.sfm-pos-left .sfm-panel {
	right: auto;
	left: 0;
	transform-origin: bottom left;
}

.sfm-panel.is-open {
	opacity: 1 !important;
	visibility: visible !important;
	transform: scale(1) translateY(0) !important;
	pointer-events: auto !important;
}

/* Override native [hidden] so we control visibility with classes */
.sfm-panel[hidden] {
	display: block !important;
	opacity: 0 !important;
	visibility: hidden !important;
	pointer-events: none !important;
	transform: scale(0.85) translateY(12px) !important;
}

.sfm-panel-inner {
	display: flex;
	flex-direction: column;
	max-height: inherit;
	overflow: hidden;
}

.sfm-panel-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 16px 10px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
	flex-shrink: 0;
}

.sfm-panel-titles {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.sfm-panel-title {
	font-size: 15px;
	font-weight: 700;
	color: var(--sfm-panel-text, #333);
}

.sfm-panel-subtitle {
	font-size: 12px;
	color: #888;
	font-weight: 400;
}

.sfm-close {
	display: flex !important;
	align-items: center;
	justify-content: center;
	width: var(--sfm-close-size, 32px);
	height: var(--sfm-close-size, 32px);
	border: var(--sfm-close-border-w, 0) solid var(--sfm-close-border-c, #ddd);
	border-radius: var(--sfm-close-radius, 50%);
	background: var(--sfm-close-bg, rgba(0, 0, 0, 0.05));
	color: var(--sfm-close-icon, #666);
	cursor: pointer;
	transition: background 0.2s, color 0.2s;
	flex-shrink: 0;
	padding: 0;
}

.sfm-close:hover,
.sfm-close:focus-visible {
	background: var(--sfm-close-hover-bg, rgba(0, 0, 0, 0.1));
	color: var(--sfm-close-hover-icon, #222);
}

/* Items Grid */
.sfm-items {
	display: grid;
	grid-template-columns: repeat(var(--sfm-cols, 2), 1fr);
	gap: var(--sfm-panel-gap, 12px);
	padding: var(--sfm-panel-pad, 16px);
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
}

.sfm-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: var(--sfm-item-pad, 12px) 8px;
	background: var(--item-bg, var(--sfm-item-bg, #F8F9FA));
	border-radius: var(--sfm-item-radius, 12px);
	text-decoration: none;
	color: var(--item-text, var(--sfm-item-text, #333));
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
	min-height: var(--sfm-item-min-h, 88px);
	border: 1px solid transparent;
	-webkit-tap-highlight-color: transparent;
	position: relative;
	overflow: hidden;
}

.sfm-item:hover,
.sfm-item:focus-visible {
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
	background: var(--item-bg, var(--sfm-item-hover, #F0F0F0));
	outline: none;
}

.sfm-item:active {
	transform: scale(0.97);
}

.sfm-item-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--sfm-item-icon-box, 44px);
	height: var(--sfm-item-icon-box, 44px);
	border-radius: 50%;
	background: var(--item-bg, #25D366);
	color: var(--item-icon, #fff);
	flex-shrink: 0;
	box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
}

.sfm-item-icon svg {
	width: var(--sfm-item-icon-size, 24px);
	height: var(--sfm-item-icon-size, 24px);
	fill: currentColor;
}

.sfm-item-icon img {
	width: var(--sfm-item-icon-size, 24px);
	height: var(--sfm-item-icon-size, 24px);
	object-fit: contain;
	display: block;
}
.sfm-trigger-icon img,
.sfm-btn-custom-icon {
	width: 100%;
	height: 100%;
	max-width: 28px;
	max-height: 28px;
	object-fit: contain;
	display: block;
}

.sfm-item-content {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 2px;
}

.sfm-item-title {
	font-size: var(--sfm-item-text-size, 13px);
	font-weight: 600;
	line-height: 1.3;
	color: inherit;
}

.sfm-item-subtitle {
	font-size: 11px;
	opacity: 0.7;
	font-weight: 400;
}

/* Overlay */
.sfm-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	z-index: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s;
	backdrop-filter: blur(2px);
	-webkit-backdrop-filter: blur(2px);
	pointer-events: none;
}

.sfm-overlay.is-visible {
	opacity: 1 !important;
	visibility: visible !important;
	pointer-events: auto !important;
}

.sfm-overlay[hidden] {
	display: block !important;
	opacity: 0 !important;
	visibility: hidden !important;
	pointer-events: none !important;
}

/* ========== Mobile Bottom Sheet Mode ========== */
@media (max-width: 767px) {
	.sfm-wrapper {
		--sfm-btn-size: var(--sfm-btn-size-mobile, 52px);
	}

	.sfm-trigger {
		padding: 0 14px;
		min-width: var(--sfm-btn-size-mobile, 52px);
		height: var(--sfm-btn-size-mobile, 52px);
	}

	.sfm-trigger-text {
		font-size: 13px;
	}

	.sfm-trigger-icon {
		width: 22px;
		height: 22px;
	}

	/* Bottom sheet */
	.sfm-wrapper[data-mobile-mode="bottom_sheet"] .sfm-panel {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		top: auto;
		width: 100%;
		max-width: 100%;
		max-height: min(75vh, 520px);
		border-radius: 20px 20px 0 0;
		transform: translateY(100%);
		transform-origin: bottom center;
		box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.15);
	}

	.sfm-wrapper[data-mobile-mode="bottom_sheet"] .sfm-panel.is-open {
		transform: translateY(0);
	}

	.sfm-wrapper[data-mobile-mode="bottom_sheet"] .sfm-items {
		grid-template-columns: repeat(2, 1fr);
		padding-bottom: max(20px, env(safe-area-inset-bottom));
	}

	/* Handle bar for bottom sheet */
	.sfm-wrapper[data-mobile-mode="bottom_sheet"] .sfm-panel-inner::before {
		content: "";
		display: block;
		width: 40px;
		height: 4px;
		background: rgba(0, 0, 0, 0.15);
		border-radius: 4px;
		margin: 10px auto 4px;
		flex-shrink: 0;
	}

	.sfm-wrapper[data-mobile-mode="floating"] .sfm-panel {
		bottom: calc(var(--sfm-btn-size-mobile, 52px) + 12px);
		max-height: 70vh;
	}
}

/* Very small screens */
@media (max-width: 380px) {
	.sfm-items {
		grid-template-columns: repeat(2, 1fr);
		gap: 10px;
		padding: 12px;
	}

	.sfm-item {
		min-height: 80px;
		padding: 10px 6px;
	}

	.sfm-item-icon {
		width: 40px;
		height: 40px;
	}

	.sfm-item-title {
		font-size: 12px;
	}
}

/* Accessibility focus */
.sfm-trigger:focus-visible,
.sfm-item:focus-visible,
.sfm-close:focus-visible {
	outline: 2px solid #4A90E2;
	outline-offset: 2px;
}

/* Hide text on very small if needed - optional */
@media (max-width: 360px) {
	.sfm-trigger-text {
		display: none;
	}
	.sfm-trigger {
		padding: 0;
		border-radius: 50%;
		width: var(--sfm-btn-size-mobile, 52px);
	}
}