/**
 * Themed login screen (1/3 form, 2/3 showcase).
 */

.login-page {
	min-height: 100dvh;
	display: flex;
	flex-direction: column;
}

.login-page__grid {
	flex: 1;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	min-height: 100dvh;
}

.login-panel--form {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-8) var(--space-6);
	background: var(--surface-raised);
	border-bottom: 1px solid var(--border);
}

.login-panel__inner {
	width: 100%;
	max-width: 22rem;
}

.login-brand {
	margin: 0 0 var(--space-6);
}

.login-brand .brand-name {
	font-size: 1.35rem;
	color: var(--plum);
}

.login-heading {
	margin: 0 0 var(--space-3);
	font-size: clamp(1.75rem, 4vw, 2.25rem);
	color: var(--plum);
}

.login-lead {
	margin: 0 0 var(--space-6);
	color: var(--muted);
	font-size: 0.95rem;
	max-width: 32ch;
}

.login-alert {
	margin: 0 0 var(--space-4);
	padding: var(--space-3) var(--space-4);
	border-radius: var(--radius-md);
	background: color-mix(in srgb, var(--danger) 12%, var(--surface));
	border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--border));
	color: var(--danger);
	font-size: 0.9rem;
}

.login-alert p {
	margin: 0;
}

.login-form {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	margin: 0;
}

.login-form .form-field {
	margin: 0;
}

.login-form .form-field label {
	font-weight: 600;
	font-size: 0.9rem;
}

.login-form .form-field input {
	width: 100%;
	min-height: 44px;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	background: var(--surface);
	color: var(--ink);
	font: inherit;
	padding: 0.6rem 0.8rem;
}

.login-form .form-field input:focus {
	outline: 2px solid color-mix(in srgb, var(--focus) 55%, transparent);
	outline-offset: 2px;
	border-color: var(--focus);
}

.login-form__remember {
	margin: 0;
	font-size: 0.9rem;
	color: var(--muted);
}

.login-form__remember label {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	cursor: pointer;
}

.login-form__submit {
	margin: var(--space-2) 0 0;
}

.login-form__submit .button-honey {
	width: 100%;
	min-height: 48px;
	padding: 0.65rem 1.25rem;
	border-radius: var(--radius-md);
	background: var(--gradient-dusk);
	color: var(--cream);
	box-shadow: var(--shadow-soft);
}

.login-meta {
	margin: var(--space-5) 0 0;
	font-size: 0.9rem;
}

.login-meta a {
	color: var(--mauve);
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.login-panel--showcase {
	position: relative;
	display: grid;
	grid-template-rows: auto 1fr;
	align-items: stretch;
	min-height: 22rem;
	padding: var(--space-6) var(--space-5) var(--space-8);
	overflow: hidden;
	background: var(--gradient-dusk);
	color: var(--cream);
}

.login-showcase__glow {
	position: absolute;
	inset: 0;
	background: var(--gradient-glow);
	opacity: 0.85;
	pointer-events: none;
}

.login-shelf {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	gap: clamp(var(--space-4), 2.5vh, var(--space-6));
	width: 100%;
	margin: clamp(0.75rem, 3vh, 2rem) 0 0;
	perspective: 900px;
}

.login-shelf__row {
	position: relative;
	width: fit-content;
	max-width: 100%;
	margin-inline: auto;
}

.login-shelf__board {
	position: relative;
	width: calc(100% + 1.5rem);
	margin: 0 auto 0 -0.75rem;
	height: 14px;
	border-radius: 4px;
	background: linear-gradient(
		180deg,
		color-mix(in srgb, var(--honey) 35%, #3d2230) 0%,
		color-mix(in srgb, var(--ink) 70%, #1a1018) 100%
	);
	box-shadow: 0 12px 28px -8px color-mix(in srgb, var(--ink) 65%, transparent);
}

.login-shelf__books {
	display: flex;
	align-items: flex-end;
	justify-content: center;
	gap: clamp(0.45rem, 2vw, 0.9rem);
	width: auto;
	margin: 0;
	padding: 0 0 10px;
	list-style: none;
}

.login-shelf__book {
	flex: 0 0 auto;
	transform: rotateY(-8deg) translateY(calc(var(--book-index) * -1px));
	transform-origin: bottom center;
	transition: transform 0.35s ease;
}

.login-shelf__book:nth-child(even) {
	transform: rotateY(6deg) translateY(calc(var(--book-index) * -0.5px));
}

.login-shelf__book img {
	display: block;
	width: clamp(3.75rem, 12vw, 7.25rem);
	height: auto;
	aspect-ratio: 2 / 3;
	object-fit: cover;
	border-radius: 3px 6px 6px 3px;
	box-shadow:
		-4px 0 0 color-mix(in srgb, var(--ink) 25%, transparent),
		0 10px 24px -6px color-mix(in srgb, var(--ink) 55%, transparent);
}

.login-quotes {
	position: relative;
	z-index: 1;
	align-self: center;
	justify-self: stretch;
	width: 100%;
	max-width: none;
	margin: 0 auto;
	padding: var(--space-6) clamp(var(--space-4), 4vw, var(--space-8));
	min-height: clamp(8rem, 18vh, 11rem);
	text-align: center;
}

.login-quote {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	margin: 0;
	padding: 0 clamp(var(--space-3), 3vw, var(--space-6));
	opacity: 0;
	transform: translateY(12px);
	transition:
		opacity 0.65s ease,
		transform 0.65s ease;
	pointer-events: none;
}

.login-quote.is-active {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

.login-quote.is-leaving {
	opacity: 0;
	transform: translateY(-10px);
}

.login-quote__text {
	margin: 0 auto var(--space-3);
	font-family: var(--font-display);
	font-size: clamp(1.2rem, 2.6vw, 1.65rem);
	font-weight: 500;
	line-height: 1.45;
	max-width: min(26em, 92%);
	text-align: center;
	text-wrap: balance;
}

.login-quote__text::before {
	content: "\201C";
	opacity: 0.65;
}

.login-quote__author {
	display: block;
	font-style: normal;
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	text-align: center;
	opacity: 0.85;
}

.login-quote__author::before {
	content: "— ";
}

@media (min-width: 900px) {
	.login-page__grid {
		grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
	}

	.login-panel--form {
		border-bottom: 0;
		border-right: 1px solid var(--border);
	}

	.login-panel--showcase {
		min-height: 100%;
		padding: clamp(var(--space-6), 3vh, var(--space-8)) clamp(var(--space-5), 3vw, var(--space-8))
			clamp(var(--space-8), 4vh, var(--space-10));
	}

	.login-shelf__book img {
		width: clamp(4rem, 11vw, 7.5rem);
	}

	.login-quotes {
		padding-top: clamp(var(--space-8), 6vh, var(--space-10));
		padding-bottom: clamp(var(--space-8), 6vh, var(--space-10));
		min-height: clamp(9rem, 22vh, 12rem);
	}
}

@media (prefers-reduced-motion: reduce) {
	.login-quote,
	.login-shelf__book {
		transition: none;
	}
}