/* --- Layout (mobile-first) --- */
.pdtabs {
	--pdtabs-bg: var(--e-global-color-light, #F6F6F9);
	--pdtabs-text: var(--e-global-color-text, #4A5567);
	--pdtabs-hover-text: #1B1818;
	--pdtabs-active-bg: #FFF;
	--pdtabs-active-text: var(--e-global-color-secondary, #003D32);
	--pdtabs-active-icon: var(--e-global-color-accent, #1A9C4B);

	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* Scrollable tab bar */
.pdtabs__nav {
	--pdtabs-pad: 5px;
	--pdtabs-radius: 99px;

	position: relative;
	display: flex;
	gap: 5px;
	padding: var(--pdtabs-pad);
	max-width: 100%;
	align-self: center;

	background: var(--pdtabs-bg);
	border-radius: var(--pdtabs-radius);

	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none; /* Firefox */
}

.pdtabs__nav::-webkit-scrollbar { display: none; } /* WebKit */

/* Fade edges (only visible when overflowing) */
.pdtabs__nav::before,
.pdtabs__nav::after {
	content: "";
	position: absolute;
	inset: 0 auto 0 0; /* default for ::before, overridden for ::after */
	width: 128px;
	pointer-events: none;
	opacity: 0;
	z-index: 2;

	/* stays visually anchored while nav scrolls */
	transform: translateX(var(--pdtabs-scroll-x, 0px));
	will-change: transform;
	transition: opacity 200ms ease;
}

.pdtabs__nav::before {
	border-radius: var(--pdtabs-radius) 0 0 var(--pdtabs-radius);
	background: linear-gradient(to right, var(--pdtabs-bg), rgba(255, 255, 255, 0));
}

.pdtabs__nav::after {
	left: auto;
	right: 0;
	border-radius: 0 var(--pdtabs-radius) var(--pdtabs-radius) 0;
	background: linear-gradient(to left, var(--pdtabs-bg), rgba(255, 255, 255, 0));
}

/* Show fades only when appropriate */
.pdtabs__nav.is-overflowing:not(.is-at-start)::before { opacity: 1; }
.pdtabs__nav.is-overflowing:not(.is-at-end)::after { opacity: 1; }

/* --- Tabs --- */
.pdtabs__btn {
	display: flex;
	align-items: center;
	padding: 12px 18px;

	font: inherit;
	font-size: 16px;
	font-weight: 600 !important;

	color: var(--pdtabs-text);
	background: transparent;
	border-radius: 99px;
	white-space: nowrap;
}

.pdtabs__btn:not(.is-active) { cursor: pointer; }

.pdtabs__btn:not(.is-active):hover {
	background: #ededf3;
	color: var(--pdtabs-hover-text);
}

.pdtabs__icon {
	margin-right: 10px;
	height: 18px;
	font-size: 18px;
	color: var(--pdtabs-text);
}

.pdtabs__icon i { vertical-align: top; }

.pdtabs__btn:not(.is-active):hover .pdtabs__icon {
	color: var(--pdtabs-hover-text);
}

.pdtabs__btn.is-active {
	background: var(--pdtabs-active-bg);
	color: var(--pdtabs-active-text);
	box-shadow: 0 1px 3px rgba(13, 13, 18, 0.1);
}

.pdtabs__btn.is-active .pdtabs__icon { color: var(--pdtabs-active-icon); }

/* --- Panels --- */
.pdtabs__panel {
	display: flex;
	flex-direction: column-reverse;
	align-items: stretch;
	justify-content: flex-start;
	gap: 20px;
}

.pdtabs__panel[hidden] {
	display: none !important;
}

/* --- Tablet --- */
@media (min-width: 768px) {
	.pdtabs { gap: 40px; }

	.pdtabs__panel {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}

}

@media (min-width: 1024px) {
	.pdtabs { gap: 60px; }

	/* No horizontal scrolling/fades on wide layouts */
	.pdtabs__nav { overflow-x: visible; }
	.pdtabs__nav::after { content: none; }

	.pdtabs__btn {
		padding: 16px 28px;
		font-size: 18px;
	}

	.pdtabs__icon {
		height: 20px;
		font-size: 20px;
	}

}

/* --- Gliding active pill (progressive enhancement) --- */
.pdtabs__nav.has-glider .pdtabs__btn {
	position: relative;
	z-index: 1; /* keep text/icon above the glider */
}

.pdtabs__glider {
	position: absolute;
	top: var(--pdtabs-pad);
	bottom: var(--pdtabs-pad);
	left: 0;
	z-index: 0;
	pointer-events: none;

	width: var(--pdtabs-glider-w, 0px);
	transform: translateX(var(--pdtabs-glider-x, 0px));
	border-radius: 99px;

	/* match .pdtabs__btn.is-active visuals */
	background: var(--pdtabs-active-bg);
	box-shadow: 0 1px 3px rgba(13, 13, 18, 0.1);

	transition: transform 320ms cubic-bezier(.2, .8, .2, 1),
		width 320ms cubic-bezier(.2, .8, .2, 1);
	will-change: transform, width;
}

/* Prevent first paint “slide-in” */
.pdtabs__glider[data-pdtabs-no-anim="1"] { transition: none !important; }

/* Active button becomes “text/icon only” when glider is present */
.pdtabs__nav.has-glider .pdtabs__btn.is-active {
	background: transparent;
	box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
	.pdtabs__glider { transition: none; }
}