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

/* === Button Wrapper === */
.ldfb-button-wrap {
	position: fixed;
	z-index: var(--ldfb-z, 9999);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	line-height: 1.4;
	-webkit-font-smoothing: antialiased;
}

/* === Position Presets === */
.ldfb-pos-bottom-right {
	bottom: var(--ldfb-offset-y, 20px);
	right: var(--ldfb-offset-x, 20px);
}

.ldfb-pos-bottom-left {
	bottom: var(--ldfb-offset-y, 20px);
	left: var(--ldfb-offset-x, 20px);
}

.ldfb-pos-top-right {
	top: var(--ldfb-offset-y, 20px);
	right: var(--ldfb-offset-x, 20px);
}

.ldfb-pos-top-left {
	top: var(--ldfb-offset-y, 20px);
	left: var(--ldfb-offset-x, 20px);
}

/* Custom position uses inline style directly on the wrapper */

/* === Main Button === */
.ldfb-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: var(--ldfb-size, 56px);
	height: var(--ldfb-size, 56px);
	border-radius: var(--ldfb-radius, 50%);
	background-color: var(--ldfb-bg, #0073aa);
	color: var(--ldfb-color, #ffffff);
	border: none;
	padding: 0;
	margin: 0;
	cursor: pointer;
	font-size: calc(var(--ldfb-size, 56px) * 0.4);
	line-height: 1;
	outline: none;
	position: relative;
	transition: background-color 0.25s ease, color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
	-webkit-tap-highlight-color: transparent;
}

.ldfb-button:hover,
.ldfb-button:focus-visible {
	background-color: var(--ldfb-hover-bg, #005177);
	color: var(--ldfb-hover-color, #ffffff);
	transform: scale(1.08);
}

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

/* When button has label, make it pill-shaped */
.ldfb-button:has(.ldfb-label) {
	width: auto;
	padding: 0 20px;
	border-radius: calc(var(--ldfb-size, 56px) / 2);
}

/* === Shadow === */
.ldfb-shadow .ldfb-button {
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.ldfb-shadow .ldfb-button:hover {
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28);
}

/* === Icon === */
.ldfb-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.ldfb-icon i {
	font-size: inherit;
	line-height: 1;
}

.ldfb-custom-icon-img {
	width: 60%;
	height: 60%;
	object-fit: contain;
}

/* === Label === */
.ldfb-label {
	font-size: calc(var(--ldfb-size, 56px) * 0.26);
	font-weight: 600;
	white-space: nowrap;
}

/* =========================================================================
 * SUBMENU
 * ====================================================================== */

.ldfb-submenu {
	position: absolute;
	background: var(--ldfb-sub-bg, #ffffff);
	border-radius: var(--ldfb-sub-radius, 8px);
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.ldfb-submenu.ldfb-submenu-open {
	pointer-events: auto;
	opacity: 1;
	visibility: visible;
}

/* --- Vertical Submenu --- */
.ldfb-submenu-vertical {
	min-width: 200px;
	transform: translateY(10px) scale(0.95);
}

.ldfb-submenu-vertical.ldfb-submenu-open {
	transform: translateY(0) scale(1);
}

/* Position above button for bottom positions */
.ldfb-pos-bottom-right .ldfb-submenu-vertical,
.ldfb-pos-bottom-left .ldfb-submenu-vertical {
	bottom: calc(var(--ldfb-size, 56px) + 12px);
}

.ldfb-pos-bottom-right .ldfb-submenu-vertical {
	right: 0;
}

.ldfb-pos-bottom-left .ldfb-submenu-vertical {
	left: 0;
}

/* Position below button for top positions */
.ldfb-pos-top-right .ldfb-submenu-vertical,
.ldfb-pos-top-left .ldfb-submenu-vertical {
	top: calc(var(--ldfb-size, 56px) + 12px);
	transform: translateY(-10px) scale(0.95);
}

.ldfb-pos-top-right .ldfb-submenu-vertical.ldfb-submenu-open,
.ldfb-pos-top-left .ldfb-submenu-vertical.ldfb-submenu-open {
	transform: translateY(0) scale(1);
}

.ldfb-pos-top-right .ldfb-submenu-vertical {
	right: 0;
}

.ldfb-pos-top-left .ldfb-submenu-vertical {
	left: 0;
}

/* --- Horizontal Submenu --- */
.ldfb-submenu-horizontal {
	display: flex;
	flex-direction: row;
	white-space: nowrap;
	transform: translateX(10px) scale(0.95);
}

.ldfb-submenu-horizontal.ldfb-submenu-open {
	transform: translateX(0) scale(1);
}

/* Position to the left for right positions */
.ldfb-pos-bottom-right .ldfb-submenu-horizontal,
.ldfb-pos-top-right .ldfb-submenu-horizontal {
	right: calc(var(--ldfb-size, 56px) + 12px);
	top: 50%;
	transform: translateY(-50%) translateX(10px) scale(0.95);
}

.ldfb-pos-bottom-right .ldfb-submenu-horizontal.ldfb-submenu-open,
.ldfb-pos-top-right .ldfb-submenu-horizontal.ldfb-submenu-open {
	transform: translateY(-50%) translateX(0) scale(1);
}

/* Position to the right for left positions */
.ldfb-pos-bottom-left .ldfb-submenu-horizontal,
.ldfb-pos-top-left .ldfb-submenu-horizontal {
	left: calc(var(--ldfb-size, 56px) + 12px);
	top: 50%;
	transform: translateY(-50%) translateX(-10px) scale(0.95);
}

.ldfb-pos-bottom-left .ldfb-submenu-horizontal.ldfb-submenu-open,
.ldfb-pos-top-left .ldfb-submenu-horizontal.ldfb-submenu-open {
	transform: translateY(-50%) translateX(0) scale(1);
}

/* === Submenu Items === */
.ldfb-submenu-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 18px;
	text-decoration: none !important;
	color: var(--ldfb-item-color, #333333);
	font-size: 14px;
	font-weight: 500;
	transition: background-color 0.15s ease;
	border: none;
	outline: none;
}

.ldfb-submenu-item:hover,
.ldfb-submenu-item:focus-visible {
	background-color: rgba(0, 0, 0, 0.05);
	text-decoration: none !important;
	color: var(--ldfb-item-color, #333333);
}

.ldfb-submenu-item:not(:last-child) {
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.ldfb-submenu-horizontal .ldfb-submenu-item:not(:last-child) {
	border-bottom: none;
	border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.ldfb-submenu-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	font-size: 16px;
}

.ldfb-submenu-icon img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.ldfb-submenu-label {
	white-space: nowrap;
}

/* =========================================================================
 * ACCESSIBILITY
 * ====================================================================== */

.ldfb-button:focus-visible {
	outline: 3px solid var(--ldfb-bg, #0073aa);
	outline-offset: 3px;
}

.ldfb-submenu-item:focus-visible {
	outline: 2px solid var(--ldfb-item-color, #333);
	outline-offset: -2px;
}

/* =========================================================================
 * ANIMATIONS — Reduced Motion
 * ====================================================================== */

@media (prefers-reduced-motion: reduce) {
	.ldfb-button,
	.ldfb-submenu,
	.ldfb-submenu-item {
		transition: none !important;
	}

	.ldfb-button:hover {
		transform: none !important;
	}

	.ldfb-submenu.ldfb-submenu-open {
		transform: none !important;
	}
}