/* =============================================
   Company Floating Buttons — Frontend Styles
   ============================================= */

.cfb-wrapper {
	position: fixed;
	z-index: 9999;
	pointer-events: none;
}

/* ---- Corner positions ---- */
.cfb-wrapper.pos-bottom-right {
	bottom: 24px;
	right: 24px;
}
.cfb-wrapper.pos-bottom-left {
	bottom: 24px;
	left: 24px;
}
.cfb-wrapper.pos-top-right {
	top: 24px;
	right: 24px;
}
.cfb-wrapper.pos-top-left {
	top: 24px;
	left: 24px;
}

/* ---- Center-side positions ---- */
.cfb-wrapper.pos-center-right {
	top: 50%;
	right: 24px;
	transform: translateY(-50%);
}
.cfb-wrapper.pos-center-left {
	top: 50%;
	left: 24px;
	transform: translateY(-50%);
}

/* ---- Bottom center ---- */
.cfb-wrapper.pos-bottom-center {
	bottom: 24px;
	left: 50%;
	transform: translateX(-50%);
}

/* =========================================================
   Stack
   ========================================================= */
.cfb-stack {
	display: flex;
	align-items: center;
	pointer-events: none;
}

.cfb-stack.dir-column {
	flex-direction: column;
	gap: 12px;
}

.cfb-stack.dir-row {
	flex-direction: row;
	gap: 12px;
}

/* Bottom-anchored columns stack upward */
.cfb-wrapper.pos-bottom-right .cfb-stack.dir-column,
.cfb-wrapper.pos-bottom-left .cfb-stack.dir-column,
.cfb-wrapper.pos-bottom-center .cfb-stack.dir-column {
	flex-direction: column-reverse;
}

/* =========================================================
   Button
   ========================================================= */
.cfb-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 52px;
	min-height: 52px;
	padding: 0 14px;
	background-color: #1a73e8;
	border-radius: 50px;
	border-style: none;
	border-width: 2px;
	border-color: transparent;
	text-decoration: none;
	cursor: pointer;
	pointer-events: all;
	/* overflow must NOT be hidden — tooltip lives outside the button */
	position: relative;
	white-space: nowrap;
	transition:
		background-color 0.25s ease,
		border-color 0.25s ease,
		box-shadow 0.25s ease,
		transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
	will-change: transform;
}

.cfb-button:hover {
	transform: scale(1.08) translateY(-2px);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
	text-decoration: none;
}

.cfb-button:active {
	transform: scale(0.96);
}

/* =========================================================
   Icon
   ========================================================= */
.cfb-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	line-height: 1;
	position: relative;
	z-index: 1;
}

.cfb-icon i {
	font-size: 20px;
	color: #ffffff;
	transition: color 0.25s ease;
	line-height: 1;
}

.cfb-icon svg {
	width: 20px;
	height: 20px;
	fill: #ffffff;
	transition: fill 0.25s ease;
}

/* =========================================================
   Label
   ========================================================= */
.cfb-label {
	font-size: 14px;
	font-weight: 600;
	color: #ffffff;
	letter-spacing: 0.01em;
	transition: color 0.25s ease;
	line-height: 1;
	position: relative;
	z-index: 1;
}

/* =========================================================
   Tooltip
   — Visibility is driven by JS (.cfb-tooltip-visible class)
     to avoid transform conflicts with the button hover scale
   ========================================================= */
.cfb-tooltip {
	position: absolute;
	background: rgba(20, 20, 20, 0.85);
	color: #fff;
	font-size: 12px;
	font-weight: 500;
	padding: 5px 10px;
	border-radius: 6px;
	white-space: nowrap;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s;
	z-index: 10000;
	top: 50%;
}

.cfb-tooltip.cfb-tooltip-visible {
	opacity: 1;
	visibility: visible;
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0s;
}

/* Right-side: tooltip to the LEFT */
.cfb-wrapper.pos-bottom-right .cfb-tooltip,
.cfb-wrapper.pos-top-right .cfb-tooltip,
.cfb-wrapper.pos-center-right .cfb-tooltip {
	right: calc(100% + 12px);
	left: auto;
	transform: translateY(-50%) translateX(6px);
}
.cfb-wrapper.pos-bottom-right .cfb-tooltip.cfb-tooltip-visible,
.cfb-wrapper.pos-top-right .cfb-tooltip.cfb-tooltip-visible,
.cfb-wrapper.pos-center-right .cfb-tooltip.cfb-tooltip-visible {
	transform: translateY(-50%) translateX(0);
}

/* Left-side: tooltip to the RIGHT */
.cfb-wrapper.pos-bottom-left .cfb-tooltip,
.cfb-wrapper.pos-top-left .cfb-tooltip,
.cfb-wrapper.pos-center-left .cfb-tooltip {
	left: calc(100% + 12px);
	right: auto;
	transform: translateY(-50%) translateX(-6px);
}
.cfb-wrapper.pos-bottom-left .cfb-tooltip.cfb-tooltip-visible,
.cfb-wrapper.pos-top-left .cfb-tooltip.cfb-tooltip-visible,
.cfb-wrapper.pos-center-left .cfb-tooltip.cfb-tooltip-visible {
	transform: translateY(-50%) translateX(0);
}

/* Bottom-center: tooltip ABOVE */
.cfb-wrapper.pos-bottom-center .cfb-tooltip {
	bottom: calc(100% + 12px);
	top: auto;
	left: 50%;
	right: auto;
	transform: translateX(-50%) translateY(6px);
}
.cfb-wrapper.pos-bottom-center .cfb-tooltip.cfb-tooltip-visible {
	transform: translateX(-50%) translateY(0);
}

/* =========================================================
   Entry animation
   ========================================================= */
@keyframes cfb-pop-in {
	from {
		opacity: 0;
		transform: scale(0.6) translateY(16px);
	}
	to {
		opacity: 1;
		transform: scale(1) translateY(0);
	}
}

/* Animation is applied via JS on reveal, not on page load.
   This ensures stagger fires at the right time regardless of the trigger mode. */
.cfb-wrapper.cfb-animate .cfb-button {
	animation: cfb-pop-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 767px) {
	.cfb-label {
		display: none;
	}

	.cfb-button {
		width: 48px !important;
		min-height: 48px !important;
		padding: 0 !important;
	}
}

/* =========================================================
   Horizontal row direction — tooltip always ABOVE the button
   Overrides all position-based side rules above.
   ========================================================= */
.cfb-stack.dir-row .cfb-tooltip {
	/* Reset any side-anchored positioning */
	top: auto;
	right: auto;
	left: 50%;
	/* Sit above the button */
	bottom: calc(100% + 10px);
	transform: translateX(-50%) translateY(6px);
}
.cfb-stack.dir-row .cfb-tooltip.cfb-tooltip-visible {
	transform: translateX(-50%) translateY(0);
}

/* =========================================================
   Visibility Trigger — hidden / revealed states
   ========================================================= */
/* Shared transition for both reveal and re-hide — defined once on the base wrapper */
.cfb-wrapper.cfb-hidden,
.cfb-wrapper.cfb-visible {
	transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.cfb-wrapper.cfb-hidden {
	opacity: 0;
	pointer-events: none;
	transform: translateY(16px);
}

/* Preserve the center/bottom-center base transforms when hidden */
.cfb-wrapper.cfb-hidden.pos-center-right {
	transform: translateY(calc(-50% + 16px));
}
.cfb-wrapper.cfb-hidden.pos-center-left {
	transform: translateY(calc(-50% + 16px));
}
.cfb-wrapper.cfb-hidden.pos-bottom-center {
	transform: translateX(-50%) translateY(16px);
}

.cfb-wrapper.cfb-visible {
	opacity: 1;
	pointer-events: none; /* wrapper itself stays non-interactive */
	transform: translateY(0);
}

.cfb-wrapper.cfb-visible.pos-center-right,
.cfb-wrapper.cfb-visible.pos-center-left {
	transform: translateY(-50%);
}
.cfb-wrapper.cfb-visible.pos-bottom-center {
	transform: translateX(-50%) translateY(0);
}