/* Floating banner: next upcoming events, bottom right, stacked cards. */

.tber-banner {
	position: fixed;
	bottom: 1.5rem;
	right: 1.5rem;
	width: 300px;
	max-width: calc(100vw - 3rem);
	z-index: 100;
	opacity: 0;
	transform: translateY(120%);
	animation: tber-banner-in 0.4s ease-out 1.2s forwards;
	--tber-banner-bg: var(--wp--preset--color--primary, #1b3d6e);
	--tber-banner-fg: #fff;
	--tber-banner-card: #fff;
	--tber-banner-accent: var(--wp--preset--color--secondary, #c2410c);
	--tber-banner-muted: #50575e; /* Readable on the white card (7:1). */
	--tber-banner-line: var(--wp--preset--color--unitone-light-gray, #e5e7eb);
	--tber-banner-badge-fg: var(--tber-banner-bg);
	--tber-banner-badge-bg: transparent;
}

@keyframes tber-banner-in {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.tber-banner {
		opacity: 1;
		transform: none;
		animation: none;
	}
}

.tber-banner.is-hidden {
	display: none;
}

.tber-banner__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--tber-banner-bg);
	color: var(--tber-banner-fg);
	border-radius: 12px 12px 0 0;
	padding: 0.4rem 0.5rem 0.4rem 0.85rem;
}

/* The heading is a toggle on narrow screens only; on wide screens the list is always open. */
.tber-banner__toggle {
	display: flex;
	flex: 1;
	align-items: center;
	gap: 0.5em;
	padding: 0;
	border: 0;
	background: none;
	color: inherit;
	font: inherit;
	text-align: left;
	cursor: default;
}

.tber-banner__heading {
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.tber-banner__close {
	background: none;
	border: 0;
	color: inherit;
	opacity: 0.8;
	cursor: pointer;
	font-size: 1.1rem;
	line-height: 1;
	padding: 4px 6px;
}

.tber-banner__close:hover,
.tber-banner__close:focus {
	opacity: 1;
}

.tber-banner__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 1px;
	background: var(--tber-banner-line);
	border-radius: 0 0 12px 12px;
	overflow: hidden;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.tber-banner__card {
	background: var(--tber-banner-card);
	margin: 0;
}

.tber-banner__link {
	display: block;
	padding: 0.65rem 0.85rem;
	color: var(--tber-banner-bg);
	text-decoration: none;
	transition: background-color 0.15s ease;
}

.tber-banner__link:hover,
.tber-banner__link:focus {
	background-color: rgba(0, 0, 0, 0.05);
}

.tber-banner__link:hover .tber-banner__title,
.tber-banner__link:focus .tber-banner__title {
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.tber-banner__type {
	display: inline-block;
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	padding: 0.1em 0.55em;
	border-radius: 999px;
	background: var(--tber-banner-accent);
	color: var(--tber-banner-fg);
	margin-bottom: 0.3rem;
}

/* Labels a site adds (tber_banner_badges): outlined, next to the type. */
.tber-banner__badge {
	display: inline-block;
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	padding: 0 calc(0.55em - 1px); /* The border takes the place of the type's 0.1em, so both are as tall. */
	border: 1px solid currentColor;
	border-radius: 999px;
	background: var(--tber-banner-badge-bg);
	color: var(--tber-banner-badge-fg);
	margin: 0 0 0.3rem 0.3rem;
}

.tber-banner__title {
	display: block;
	font-weight: 700;
	font-size: 0.9rem;
	line-height: 1.35;
}

.tber-banner__date {
	display: block;
	font-size: 0.72rem;
	color: var(--tber-banner-muted);
	margin-top: 0.25rem;
}

/* Narrow screens (the WordPress admin breakpoint): start folded to the heading. */
@media (max-width: 781px) {
	.tber-banner {
		bottom: 0.75rem;
		right: 0.75rem;
		left: 0.75rem;
		width: auto;
		max-width: none;
	}

	.tber-banner__toggle {
		cursor: pointer;
	}

	.tber-banner__toggle::after {
		content: "";
		width: 0.45em;
		height: 0.45em;
		margin-top: 0.2em;
		border-top: 2px solid currentColor;
		border-left: 2px solid currentColor;
		transform: rotate(45deg);
	}

	.tber-banner.is-open .tber-banner__toggle::after {
		margin-top: -0.2em;
		transform: rotate(225deg);
	}

	.tber-banner:not(.is-open) .tber-banner__header {
		border-radius: 12px;
		box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
	}

	.tber-banner:not(.is-open) .tber-banner__list {
		display: none;
	}
}