/**
 * "Sign in with the member portal" at the end of the My Account and classic checkout login forms.
 *
 * With "Match your member portal" on, an inline rule printed after this file sets the custom properties on the
 * wrapper to the portal's colours and the wrapper carries `is-branded`: the button is filled with the brand colour and
 * the portal logo sits on a white tile, as on the member card. Otherwise the button is an outline in the theme's text
 * colour, so it never competes with the theme's own "Log in" button. Theme developers can override the properties on
 * `.pixalink-loyalty-sign-in`:
 *
 *   --pxl-primary     brand fill
 *   --pxl-on-primary  text on the brand fill
 *   --pxl-ink         brand colour as an outline on white (focus ring)
 */

.pixalink-loyalty-sign-in {
	--pxl-primary: transparent;
	--pxl-on-primary: currentColor;
	--pxl-ink: currentColor;
	container-type: inline-size;
	clear: both;
	margin-block: 1.5rem 0.5rem;
	font-size: 1rem;
	line-height: 1.4;
}

/* "or", between two hairlines. */
.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__divider {
	display: flex;
	align-items: center;
	gap: 0.875rem;
	margin: 0 0 1rem;
	padding: 0;
	font-size: 0.875rem;
	line-height: 1;
}

.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__divider::before,
.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__divider::after {
	content: "";
	flex: 1 1 0;
	block-size: 1px;
	background: currentColor;
	opacity: 0.18;
}

.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__divider span {
	opacity: 0.7;
}

.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button,
.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button:visited {
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	inline-size: 100%;
	min-block-size: 3rem;
	margin: 0;
	padding: 0.5rem 1.25rem;
	border: 1px solid color-mix(in srgb, currentColor 40%, transparent);
	border-radius: 999px;
	background: transparent;
	color: inherit;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: normal;
	line-height: 1.25;
	text-align: center;
	text-decoration: none;
	text-transform: none;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button:hover {
	border-color: currentColor;
	background: color-mix(in srgb, currentColor 6%, transparent);
	color: inherit;
	text-decoration: none;
}

.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button:focus-visible {
	outline: 2px solid var(--pxl-ink);
	outline-offset: 3px;
}

.pixalink-loyalty-sign-in.is-branded a.pixalink-loyalty-sign-in__button,
.pixalink-loyalty-sign-in.is-branded a.pixalink-loyalty-sign-in__button:visited {
	border-color: var(--pxl-primary);
	background: var(--pxl-primary);
	color: var(--pxl-on-primary);
}

.pixalink-loyalty-sign-in.is-branded a.pixalink-loyalty-sign-in__button:hover {
	border-color: color-mix(in srgb, var(--pxl-primary) 86%, #000);
	background: color-mix(in srgb, var(--pxl-primary) 86%, #000);
	color: var(--pxl-on-primary);
}

.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__label {
	min-inline-size: 0;
	overflow-wrap: anywhere;
	text-wrap: balance;
}

/* Logos are drawn for light backgrounds: a white tile keeps any logo legible on any brand colour. */
.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__logo {
	display: inline-flex;
	flex: 0 0 auto;
	padding: 0.25rem 0.4rem;
	border-radius: 0.375rem;
	background: #fff;
}

.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__logo img {
	display: block;
	block-size: 1.25rem;
	inline-size: auto;
	max-inline-size: 6rem;
	margin: 0;
	object-fit: contain;
}

.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__mark {
	flex: 0 0 auto;
	inline-size: 1.375rem;
	block-size: 1.375rem;
}

/* Phone-width forms: room for the logo and the label on one line. */
@container (max-width: 22rem) {
	.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button,
	.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button:visited {
		gap: 0.5rem;
		padding-inline: 0.875rem;
		font-size: 0.9375rem;
	}

	.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__logo {
		padding: 0.2rem 0.3rem;
	}

	.pixalink-loyalty-sign-in .pixalink-loyalty-sign-in__logo img {
		block-size: 1.125rem;
		max-inline-size: 4.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pixalink-loyalty-sign-in a.pixalink-loyalty-sign-in__button {
		transition: none;
	}
}