/* Floating support widget */

.support-fab {
	--sf-green: #357a39;
	--sf-green-dark: #2a6530;
	--sf-accent: #428f47;
	--sf-text: #1a2332;
	--sf-muted: #64748b;
	--sf-shadow: 0 20px 50px rgba(42, 101, 48, 0.22);
	--sf-z: 99990;
	position: fixed;
	inset-inline-start: clamp(0.875rem, 2.5vw, 1.375rem);
	bottom: clamp(0.875rem, 2.5vw, 1.375rem);
	z-index: var(--sf-z);
	font-family: inherit;
}

/* Trigger */

.support-fab__trigger {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1rem 0.75rem 0.875rem;
	border: none;
	border-radius: 999px;
	background: linear-gradient(145deg, var(--sf-green-dark), var(--sf-green) 55%, var(--sf-accent));
	color: #ffffff;
	font-family: inherit;
	font-size: 0.8125rem;
	font-weight: 700;
	cursor: pointer;
	box-shadow: var(--sf-shadow);
	transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.support-fab__trigger:hover {
	transform: translateY(-2px);
	box-shadow: 0 24px 56px rgba(42, 101, 48, 0.28);
}

.support-fab__trigger-ring {
	position: absolute;
	inset: -4px;
	border: 1px solid rgba(255, 255, 255, 0.35);
	border-radius: 999px;
	opacity: 0;
	animation: sf-pulse 2.8s ease-out infinite;
	pointer-events: none;
}

.support-fab__trigger-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.16);
	font-size: 1rem;
}

.support-fab__trigger-icon--close {
	position: absolute;
	inset-inline-start: 0.875rem;
	opacity: 0;
	transform: rotate(-90deg) scale(0.6);
	transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.support-fab.is-open .support-fab__trigger-icon--open {
	opacity: 0;
	transform: rotate(90deg) scale(0.6);
}

.support-fab.is-open .support-fab__trigger-icon--close {
	opacity: 1;
	transform: none;
}

.support-fab.is-open .support-fab__trigger-label {
	opacity: 0;
	width: 0;
	overflow: hidden;
}

.support-fab.is-open .support-fab__trigger {
	padding-inline: 0.875rem;
	min-width: 3.25rem;
	justify-content: center;
}

.support-fab.is-open .support-fab__trigger-ring {
	animation: none;
	opacity: 0;
}

/* Panel */

.support-fab__panel {
	position: absolute;
	inset-inline-start: 0;
	bottom: calc(100% + 0.75rem);
	display: flex;
	flex-direction: column;
	width: min(22.5rem, calc(100vw - 1.75rem));
	max-height: min(34rem, calc(100dvh - 6rem));
	border: 1px solid rgba(255, 255, 255, 0.65);
	border-radius: 1.25rem;
	background: rgba(255, 255, 255, 0.96);
	box-shadow: 0 28px 64px rgba(15, 23, 42, 0.18);
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px) scale(0.96);
	transform-origin: bottom left;
	transition:
		opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
		transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
		visibility 0.35s;
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
}

[dir="rtl"] .support-fab__panel {
	transform-origin: bottom right;
}

.support-fab.is-open .support-fab__panel {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.support-fab__panel-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 1rem 1rem 0.875rem;
	background: linear-gradient(145deg, var(--sf-green-dark), var(--sf-green) 50%, var(--sf-accent));
	color: #ffffff;
}

.support-fab__panel-brand {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	min-width: 0;
}

.support-fab__panel-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 2.25rem;
	height: 2.25rem;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.14);
	font-size: 1.125rem;
}

.support-fab__panel-title {
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 800;
	line-height: 1.35;
}

.support-fab__panel-sub {
	margin: 0.125rem 0 0;
	color: rgba(255, 255, 255, 0.78);
	font-size: 0.6875rem;
	font-weight: 600;
	line-height: 1.4;
}

.support-fab__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 2rem;
	height: 2rem;
	padding: 0;
	border: none;
	border-radius: 10px;
	background: rgba(255, 255, 255, 0.12);
	color: #ffffff;
	font-size: 0.9375rem;
	cursor: pointer;
	transition: background 0.2s ease;
}

.support-fab__close:hover {
	background: rgba(255, 255, 255, 0.2);
}

/* Tabs */

.support-fab__tabs {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.375rem;
	padding: 0.625rem 0.75rem;
	border-bottom: 1px solid rgba(63, 154, 68, 0.1);
	background: rgba(255, 255, 255, 0.85);
}

.support-fab__tab {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.2rem;
	padding: 0.4375rem 0.25rem;
	border: none;
	border-radius: 12px;
	background: transparent;
	color: var(--sf-muted);
	font-family: inherit;
	font-size: 0.6875rem;
	font-weight: 700;
	cursor: pointer;
	transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.support-fab__tab i {
	font-size: 0.9375rem;
}

.support-fab__tab.is-active {
	background: rgba(63, 154, 68, 0.1);
	color: var(--sf-green-dark);
	box-shadow: inset 0 0 0 1px rgba(63, 154, 68, 0.14);
}

/* Body */

.support-fab__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	min-height: 0;
}

.support-fab__view {
	display: none;
	flex: 1;
	flex-direction: column;
	min-height: 0;
	padding: 0.75rem;
}

.support-fab__view.is-active {
	display: flex;
}

.support-fab__notice {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	margin-bottom: 0.625rem;
	padding: 0.625rem 0.75rem;
	border-radius: 12px;
	background: rgba(63, 154, 68, 0.08);
	color: var(--sf-muted);
	font-size: 0.75rem;
	line-height: 1.7;
}

.support-fab__notice i {
	flex-shrink: 0;
	margin-top: 0.125rem;
	color: var(--sf-green);
}

/* Chat */

.support-fab__chat {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
	min-height: 11rem;
	max-height: 16rem;
	margin-bottom: 0.5rem;
	padding: 0.25rem 0.125rem;
	overflow-y: auto;
	scroll-behavior: smooth;
}

.support-fab__msg {
	display: flex;
	align-items: flex-end;
	gap: 0.5rem;
	max-width: 100%;
}

.support-fab__msg--user {
	flex-direction: row-reverse;
}

.support-fab__msg-avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: rgba(63, 154, 68, 0.12);
	color: var(--sf-green);
	font-size: 0.8125rem;
}

.support-fab__msg--user .support-fab__msg-avatar {
	background: rgba(15, 23, 42, 0.08);
	color: var(--sf-muted);
}

.support-fab__msg-bubble {
	max-width: calc(100% - 2.25rem);
	padding: 0.5625rem 0.75rem;
	border-radius: 14px;
	background: #f1f5f9;
	color: var(--sf-text);
	font-size: 0.8125rem;
	line-height: 1.75;
}

.support-fab__msg--user .support-fab__msg-bubble {
	background: linear-gradient(145deg, var(--sf-green-dark), var(--sf-green));
	color: #ffffff;
	border-end-end-radius: 4px;
}

.support-fab__msg--bot .support-fab__msg-bubble {
	border-end-start-radius: 4px;
}

.support-fab__msg-name {
	display: block;
	margin-bottom: 0.125rem;
	font-size: 0.6875rem;
	font-weight: 800;
	opacity: 0.85;
}

.support-fab__msg-bubble p {
	margin: 0;
}

.support-fab__msg--typing .support-fab__msg-bubble {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	min-height: 2rem;
}

.support-fab__dot {
	width: 0.375rem;
	height: 0.375rem;
	border-radius: 50%;
	background: var(--sf-muted);
	opacity: 0.45;
	animation: sf-typing 1.2s ease-in-out infinite;
}

.support-fab__dot:nth-child(2) { animation-delay: 0.15s; }
.support-fab__dot:nth-child(3) { animation-delay: 0.3s; }

.support-fab__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.375rem;
	margin-bottom: 0.5rem;
}

.support-fab__chip {
	padding: 0.375rem 0.625rem;
	border: 1px solid rgba(63, 154, 68, 0.18);
	border-radius: 999px;
	background: rgba(63, 154, 68, 0.06);
	color: var(--sf-green-dark);
	font-family: inherit;
	font-size: 0.6875rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.support-fab__chip:hover {
	background: rgba(63, 154, 68, 0.12);
	transform: translateY(-1px);
}

.support-fab__composer {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0.375rem;
	border: 1px solid rgba(63, 154, 68, 0.14);
	border-radius: 999px;
	background: #ffffff;
}

.support-fab__input {
	flex: 1;
	min-width: 0;
	padding: 0.4375rem 0.625rem;
	border: none;
	background: transparent;
	color: var(--sf-text);
	font-family: inherit;
	font-size: 0.8125rem;
	outline: none;
}

.support-fab__input::placeholder {
	color: #94a3b8;
}

.support-fab__send {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 2.25rem;
	height: 2.25rem;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: linear-gradient(145deg, var(--sf-green-dark), var(--sf-green));
	color: #ffffff;
	font-size: 0.875rem;
	cursor: pointer;
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.support-fab__send:hover:not(:disabled) {
	transform: scale(1.05);
}

.support-fab__send:disabled {
	opacity: 0.55;
	cursor: not-allowed;
}

/* Contact */

.support-fab__contact-list {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.support-fab__contact-item {
	display: flex;
	align-items: flex-start;
	gap: 0.625rem;
	padding: 0.625rem 0.75rem;
	border-radius: 14px;
	background: rgba(63, 154, 68, 0.05);
}

.support-fab__contact-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 2rem;
	height: 2rem;
	border-radius: 10px;
	background: rgba(63, 154, 68, 0.12);
	color: var(--sf-green);
	font-size: 0.875rem;
}

.support-fab__contact-label {
	display: block;
	margin-bottom: 0.125rem;
	color: var(--sf-muted);
	font-size: 0.6875rem;
	font-weight: 700;
}

.support-fab__contact-item a,
.support-fab__contact-item span {
	color: var(--sf-text);
	font-size: 0.8125rem;
	line-height: 1.65;
	text-decoration: none;
}

.support-fab__contact-item a:hover {
	color: var(--sf-green-dark);
}

.support-fab__social-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: auto;
	padding-top: 0.75rem;
}

.support-fab__social {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0.4375rem 0.75rem;
	border-radius: 999px;
	background: rgba(63, 154, 68, 0.08);
	color: var(--sf-green-dark);
	font-size: 0.75rem;
	font-weight: 700;
	text-decoration: none;
	transition: background 0.2s ease, transform 0.2s ease;
}

.support-fab__social:hover {
	background: rgba(63, 154, 68, 0.14);
	transform: translateY(-1px);
}

/* Message form */

.support-fab__form-lead {
	margin: 0 0 0.75rem;
	color: var(--sf-muted);
	font-size: 0.75rem;
	line-height: 1.75;
}

.support-fab__form {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
}

.support-fab__field {
	display: flex;
	flex-direction: column;
	gap: 0.3125rem;
}

.support-fab__field span {
	color: var(--sf-muted);
	font-size: 0.6875rem;
	font-weight: 700;
}

.support-fab__field input,
.support-fab__field textarea {
	width: 100%;
	padding: 0.5625rem 0.75rem;
	border: 1px solid rgba(63, 154, 68, 0.16);
	border-radius: 12px;
	background: #ffffff;
	color: var(--sf-text);
	font-family: inherit;
	font-size: 0.8125rem;
	line-height: 1.6;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.support-fab__field input:focus,
.support-fab__field textarea:focus {
	border-color: rgba(63, 154, 68, 0.4);
	box-shadow: 0 0 0 3px rgba(63, 154, 68, 0.1);
	outline: none;
}

.support-fab__field textarea {
	resize: vertical;
	min-height: 5.5rem;
}

.support-fab__form-status {
	min-height: 1.25rem;
	margin: 0;
	font-size: 0.75rem;
	line-height: 1.6;
}

.support-fab__form-status.is-error {
	color: #dc2626;
}

.support-fab__form-status.is-success {
	color: var(--sf-green-dark);
}

.support-fab__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4375rem;
	width: 100%;
	padding: 0.6875rem 1rem;
	border: none;
	border-radius: 999px;
	background: linear-gradient(145deg, var(--sf-green-dark), var(--sf-green));
	color: #ffffff;
	font-family: inherit;
	font-size: 0.8125rem;
	font-weight: 700;
	cursor: pointer;
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.support-fab__submit:hover:not(:disabled) {
	transform: translateY(-1px);
}

.support-fab__submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Animations */

@keyframes sf-pulse {
	0% { transform: scale(1); opacity: 0.55; }
	100% { transform: scale(1.18); opacity: 0; }
}

@keyframes sf-typing {
	0%, 80%, 100% { transform: translateY(0); opacity: 0.35; }
	40% { transform: translateY(-3px); opacity: 0.9; }
}

/* Responsive */

@media (max-width: 1023px) {
	/* Keep FAB above theme bottom bars (cart, product, reading bars). */
	body.rbz-cart-sticky-visible .support-fab,
	body.rbz-checkout-sticky-visible .support-fab,
	body:has(.cart-sticky.is-visible) .support-fab,
	body:has(.checkout-sticky.is-visible) .support-fab,
	body:has(.sp-sticky.is-visible) .support-fab,
	body:has(.single__mobile-bar:not([hidden])) .support-fab,
	body:has(.page-body__mobile-bar:not([hidden])) .support-fab {
		bottom: calc(5rem + env(safe-area-inset-bottom, 0));
	}
}

@media (max-width: 479px) {
	.support-fab__trigger-label {
		display: none;
	}

	.support-fab__trigger {
		padding: 0.8125rem;
		min-width: 3.25rem;
		justify-content: center;
	}

	.support-fab__panel {
		width: calc(100vw - 1.75rem);
	}
}

@media (prefers-reduced-motion: reduce) {
	.support-fab__trigger-ring,
	.support-fab__dot {
		animation: none !important;
	}

	.support-fab__panel {
		transition: none;
	}
}

/* Dark mode */

html.rbz-dark .support-fab__panel {
	border-color: rgba(255, 255, 255, 0.08);
	background: rgba(18, 24, 20, 0.96);
}

html.rbz-dark .support-fab__tabs {
	background: rgba(15, 20, 16, 0.9);
	border-bottom-color: rgba(255, 255, 255, 0.06);
}

html.rbz-dark .support-fab__tab {
	color: rgba(255, 255, 255, 0.55);
}

html.rbz-dark .support-fab__tab.is-active {
	background: rgba(63, 154, 68, 0.16);
	color: #a7e0aa;
}

html.rbz-dark .support-fab__msg-bubble {
	background: rgba(255, 255, 255, 0.08);
	color: rgba(255, 255, 255, 0.92);
}

html.rbz-dark .support-fab__composer,
html.rbz-dark .support-fab__field input,
html.rbz-dark .support-fab__field textarea {
	background: rgba(255, 255, 255, 0.06);
	border-color: rgba(255, 255, 255, 0.1);
	color: rgba(255, 255, 255, 0.92);
}

html.rbz-dark .support-fab__contact-item {
	background: rgba(255, 255, 255, 0.05);
}

html.rbz-dark .support-fab__contact-item a,
html.rbz-dark .support-fab__contact-item span {
	color: rgba(255, 255, 255, 0.88);
}

html.rbz-dark .support-fab__form-lead,
html.rbz-dark .support-fab__notice {
	color: rgba(255, 255, 255, 0.65);
}