/**
 * Gheen Academy — authentication screens.
 *
 * @package GheenAcademy
 */

.gha-body--auth {
	min-block-size: 100vh;
}

.gha-auth {
	display: grid;
	grid-template-columns: 1fr;
	min-block-size: 100vh;
}

@media (min-width: 960px) {
	.gha-auth {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	}
}

.gha-auth__panel {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: var(--gha-8) var(--gha-5);
	background: var(--gha-surface);
}

.gha-auth__inner {
	inline-size: 100%;
	max-inline-size: 400px;
	display: flex;
	flex-direction: column;
	gap: var(--gha-6);
}

/* Brand ------------------------------------------------------------------ */

.gha-auth__brand {
	display: inline-flex;
	align-items: center;
	gap: var(--gha-3);
	align-self: flex-start;
}

.gha-auth__mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	inline-size: 36px;
	block-size: 36px;
	border-radius: var(--gha-r-sm);
	background: var(--gha-primary);
	color: var(--gha-on-primary);
	font-weight: 650;
	font-size: var(--gha-text-lg);
}

.gha-auth__name {
	font-weight: 600;
	letter-spacing: -0.01em;
}

/* Portal selector -------------------------------------------------------- */

.gha-auth__portals {
	display: inline-flex;
	padding: var(--gha-1);
	gap: var(--gha-1);
	border-radius: var(--gha-r-sm);
	background: var(--gha-surface-2);
	align-self: flex-start;
}

.gha-auth__portal {
	padding: var(--gha-2) var(--gha-4);
	border-radius: 6px;
	font-size: var(--gha-text-sm);
	font-weight: 550;
	color: var(--gha-text-2);
	transition: background var(--gha-transition), color var(--gha-transition), box-shadow var(--gha-transition);
}

.gha-auth__portal:hover {
	color: var(--gha-text);
}

.gha-auth__portal.is-active {
	background: var(--gha-surface);
	color: var(--gha-primary);
	box-shadow: var(--gha-shadow-sm);
}

/* Headings --------------------------------------------------------------- */

.gha-auth__head {
	display: flex;
	flex-direction: column;
	gap: var(--gha-2);
}

.gha-auth__title {
	font-size: var(--gha-text-xl);
	font-weight: 650;
	letter-spacing: -0.02em;
	line-height: 1.25;
}

.gha-auth__sub {
	font-size: var(--gha-text-sm);
	color: var(--gha-text-2);
}

.gha-auth__alt {
	font-size: var(--gha-text-sm);
	color: var(--gha-text-2);
	text-align: center;
}

.gha-auth__legal {
	margin-block-start: var(--gha-8);
	font-size: var(--gha-text-xs);
	color: var(--gha-text-3);
}

/* Message screen --------------------------------------------------------- */

.gha-auth__message {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--gha-3);
	text-align: center;
}

.gha-auth__message-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	inline-size: 52px;
	block-size: 52px;
	border-radius: var(--gha-r-full);
	background: var(--gha-surface-2);
	color: var(--gha-text-2);
}

.gha-auth__message--success .gha-auth__message-icon {
	background: var(--gha-success-soft);
	color: var(--gha-success);
}

.gha-auth__message--error .gha-auth__message-icon {
	background: var(--gha-error-soft);
	color: var(--gha-error);
}

.gha-auth__message .gha-btn {
	margin-block-start: var(--gha-3);
}

/* Decorative side panel -------------------------------------------------- */

.gha-auth__aside {
	display: none;
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--gha-primary) 22%, transparent), transparent 60%),
		linear-gradient(160deg, var(--gha-surface-2), var(--gha-bg));
}

@media (min-width: 960px) {
	.gha-auth__aside {
		display: flex;
		align-items: flex-end;
	}
}

.gha-auth__aside-inner {
	padding: var(--gha-16) var(--gha-12);
	display: flex;
	flex-direction: column;
	gap: var(--gha-3);
	max-inline-size: 46ch;
}

.gha-auth__quote {
	font-size: var(--gha-text-2xl);
	font-weight: 650;
	letter-spacing: -0.02em;
	line-height: 1.25;
}

.gha-auth__quote-sub {
	font-size: var(--gha-text-base);
	color: var(--gha-text-2);
}