/**
 * Quick Events Manager — front end.
 *
 * Deliberately unopinionated: inherits the theme's fonts, colours and link
 * styles, and only sets the layout the theme cannot know about. Everything
 * uses CSS custom properties so a theme can restyle it without overriding
 * selectors.
 */

.qevm-event-details,
.qevm-event-list,
.qevm-registration {
	--qevm-gap: 1rem;
	--qevm-radius: 6px;
	--qevm-border: 1px solid rgba(0, 0, 0, 0.12);
	--qevm-muted: rgba(0, 0, 0, 0.62);
	--qevm-accent: currentColor;
}

@media (prefers-color-scheme: dark) {
	.qevm-event-details,
	.qevm-event-list,
	.qevm-registration {
		--qevm-border: 1px solid rgba(255, 255, 255, 0.18);
		--qevm-muted: rgba(255, 255, 255, 0.68);
	}
}

/* Event details
   ------------------------------------------------------------------------ */

.qevm-event-details {
	margin: 0 0 1.5rem;
	padding: var(--qevm-gap);
	border: var(--qevm-border);
	border-radius: var(--qevm-radius);
}

.qevm-event-meta {
	display: grid;
	gap: 0.75rem;
	margin: 0;
}

.qevm-event-meta__item {
	display: grid;
	grid-template-columns: minmax(6rem, max-content) 1fr;
	gap: 0.75rem;
	align-items: baseline;
}

.qevm-event-meta dt {
	margin: 0;
	font-weight: 600;
	color: var(--qevm-muted);
}

.qevm-event-meta dd {
	margin: 0;
}

.qevm-event-meta__tz,
.qevm-event-meta__separator {
	color: var(--qevm-muted);
}

.qevm-event-status {
	margin: 0 0 var(--qevm-gap);
	font-weight: 600;
}

.qevm-event-status--past {
	color: var(--qevm-muted);
}

.qevm-add-to-calendar {
	display: flex;
	flex-wrap: wrap;
	gap: var(--qevm-gap);
	align-items: center;
	margin: var(--qevm-gap) 0 0;
}

/* Event list
   ------------------------------------------------------------------------ */

.qevm-event-list {
	display: grid;
	gap: 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.qevm-event-list--cols-2 {
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr));
}

.qevm-event-list--cols-3 {
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
}

.qevm-event-list--cols-4 {
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 12rem), 1fr));
}

.qevm-event-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: var(--qevm-border);
	border-radius: var(--qevm-radius);
}

.qevm-event-card__image img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.qevm-event-card__body {
	padding: var(--qevm-gap);
}

.qevm-event-card__date {
	margin: 0 0 0.25rem;
	font-size: 0.875em;
	font-weight: 600;
	color: var(--qevm-muted);
}

.qevm-event-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.125em;
	line-height: 1.3;
}

.qevm-event-card__location,
.qevm-event-card__excerpt {
	margin: 0 0 0.5rem;
	font-size: 0.9375em;
	color: var(--qevm-muted);
}

.qevm-event-list__empty {
	color: var(--qevm-muted);
}

/* Registration
   ------------------------------------------------------------------------ */

.qevm-registration {
	margin: 2rem 0 0;
	padding: 1.25rem;
	border: var(--qevm-border);
	border-radius: var(--qevm-radius);
}

.qevm-registration__heading {
	margin-top: 0;
}

.qevm-registration__form {
	display: grid;
	gap: var(--qevm-gap);
	max-width: 32rem;
}

.qevm-field {
	display: grid;
	gap: 0.25rem;
	margin: 0;
}

.qevm-field label {
	font-weight: 600;
}

.qevm-field input {
	width: 100%;
	padding: 0.5rem;
	border: var(--qevm-border);
	border-radius: 4px;
	font: inherit;
	color: inherit;
	background: transparent;
}

.qevm-field input:focus-visible {
	outline: 2px solid var(--qevm-accent);
	outline-offset: 1px;
}

.qevm-required {
	color: #b32d2e;
}

/* Choosing a kind of place
   ------------------------------------------------------------------------ */

.qevm-ticket-choice {
	border: 0;
	margin: 0 0 1rem;
	padding: 0;
}

.qevm-ticket-choice legend {
	font-weight: 600;
	padding: 0 0 0.35rem;
}

.qevm-ticket-option {
	display: flex;
	gap: 0.5rem;
	align-items: flex-start;
	margin: 0 0 0.5rem;
}

.qevm-ticket-option label {
	display: flex;
	flex-direction: column;
	gap: 0.1rem;
}

/*
 * The price sits with the name rather than under the description, because it is
 * half of what the choice is between: "Member" and "Guest" are not a decision
 * until they carry numbers.
 */
.qevm-ticket-option__price {
	font-weight: 600;
}

.qevm-ticket-option__description,
.qevm-ticket-option__state {
	font-size: 0.875rem;
	color: var( --qevm-muted );
}

/*
 * A field-level error, sitting under its input and pointed at by
 * aria-describedby. Colour is not the only signal — the text says what is
 * wrong, and the input carries aria-invalid — because a red border alone
 * conveys nothing to somebody who cannot see it or cannot distinguish it.
 */
.qevm-field__error {
	color: #b32d2e;
	font-size: 0.9em;
	font-weight: 600;
}

.qevm-field input[aria-invalid="true"] {
	border-color: #b32d2e;
	outline: 1px solid #b32d2e;
}

.qevm-notice__list {
	margin: 0.5rem 0 0;
	padding-inline-start: 1.25rem;
}

/*
 * The summary is a focus target, so it needs a focus style of its own — the
 * browser default outline on a div is easy to miss against a tinted panel.
 */
.qevm-notice:focus-visible {
	outline: 2px solid #b32d2e;
	outline-offset: 2px;
}

/*
 * The `hidden` attribute has to win here.
 *
 * A browser's own stylesheet says `[hidden] { display: none }`, but that
 * declaration comes from the user-agent origin, and *any* author declaration
 * beats it — specificity never enters into it. The guest rows are
 * `.qevm-field`, which sets `display: grid`, so without this rule they would be
 * hidden from assistive technology and fully visible on the page, all nineteen
 * of them.
 *
 * Checked in Chrome rather than assumed: with this rule a hidden row computes
 * to `display: none`, and without it to `display: grid`.
 */
.qevm-registration [hidden] {
	display: none;
}

.qevm-guests {
	display: grid;
	gap: var(--qevm-gap);
	margin: 0;
	padding: 0.75rem 1rem 1rem;
	border: var(--qevm-border);
	border-radius: var(--qevm-radius);
}

.qevm-guests__legend {
	padding: 0 0.35rem;
	font-weight: 600;
}

.qevm-guests__hint {
	margin: 0;
	color: var(--qevm-muted);
	font-size: 0.9em;
}

/*
 * The checkbox sits inline with its own short label, and the site's wording
 * goes underneath — so this field does not want the grid the text fields use.
 */
.qevm-field--consent {
	display: block;
}

.qevm-field--consent label {
	display: inline-flex;
	gap: 0.4rem;
	align-items: baseline;
}

.qevm-consent__text {
	display: block;
	margin-top: 0.25rem;
	font-size: 0.9em;
}

.qevm-button {
	display: inline-block;
	padding: 0.6rem 1.25rem;
	border: var(--qevm-border);
	border-radius: 4px;
	font: inherit;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
}

/*
 * Destructive, and it should look it. Colour alone would not be enough — a
 * button that only differs by hue is the same button to anybody who cannot
 * distinguish the two — so the weight of the border carries the meaning as
 * well, and the label says "Cancel my booking" rather than "Confirm".
 */
.qevm-button--danger {
	border-color: #b32d2e;
	color: #b32d2e;
}

.qevm-link {
	text-decoration: underline;
}

.qevm-notice {
	margin: 0 0 var(--qevm-gap);
	padding: 0.75rem 1rem;
	border-inline-start: 4px solid var(--qevm-muted);
	border-radius: 4px;
	background: rgba(0, 0, 0, 0.04);
}

.qevm-notice--success {
	border-inline-start-color: #007017;
}

.qevm-notice--error {
	border-inline-start-color: #b32d2e;
}

.qevm-notice--info {
	border-inline-start-color: #996800;
}

.qevm-cancellation__summary {
	display: grid;
	gap: 0.35rem;
	margin: 0 0 var(--qevm-gap);
}

.qevm-cancellation__item {
	display: grid;
	grid-template-columns: minmax(6rem, 12rem) 1fr;
	gap: 0.5rem;
}

.qevm-cancellation__item dt {
	margin: 0;
	color: var(--qevm-muted);
	font-weight: 600;
}

.qevm-cancellation__item dd {
	margin: 0;
}

.qevm-cancellation__warning {
	font-weight: 600;
}

.qevm-registration__remaining {
	font-weight: 600;
}

/*
 * The honeypot must be invisible to people but still submitted by a browser,
 * so it cannot use display:none — some bots skip fields that are hidden that
 * way, which defeats the point.
 */
.qevm-honeypot {
	position: absolute !important;

	/*
	 * `left` first as the fallback, then the logical property, which wins on
	 * anything that understands it. The order matters here more than anywhere
	 * else in this file: if the offset failed to apply the honeypot would
	 * become a visible, labelled "Website" field in the middle of the form,
	 * and people would dutifully fill it in and have their booking refused.
	 */
	left: -9999px !important;
	inset-inline-start: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* Calendar
   ---------------------------------------------------------------------- */

.qevm-calendar__nav {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
	justify-content: space-between;
	margin-block-end: 1rem;
}

.qevm-calendar__caption,
.qevm-calendar caption.qevm-calendar__caption {
	text-align: start;
	caption-side: top;
	margin-block-end: 0.75rem;
}

.qevm-calendar__month {
	display: block;
	font-size: 1.25rem;
	font-weight: 600;
}

.qevm-calendar__summary {
	display: block;
	font-size: 0.875rem;
	opacity: 0.8;
}

/*
 * The grid scrolls inside its own box rather than pushing the page sideways.
 * Seven columns of dates has a floor below which cells stop being tappable, and
 * a calendar that makes the whole page scroll horizontally takes the article
 * text with it.
 */
.qevm-calendar__grid {
	width: 100%;
	border-collapse: collapse;
	table-layout: fixed;
}

.qevm-calendar__grid th,
.qevm-calendar__grid td {
	border: 1px solid rgba( 0, 0, 0, 0.12 );
	padding: 0.35rem;
	vertical-align: top;
	text-align: start;
}

.qevm-calendar__grid th {
	font-size: 0.8125rem;
	font-weight: 600;
	text-align: center;
}

.qevm-calendar__grid abbr {
	text-decoration: none;
	border: 0;
}

.qevm-calendar__day {
	height: 5.5rem;
}

.qevm-calendar__day--empty {
	background: rgba( 0, 0, 0, 0.03 );
}

.qevm-calendar__day--today {
	outline: 2px solid currentColor;
	outline-offset: -2px;
}

/*
 * A focused day has to be obvious. The cells are only focusable once the
 * script has added a roving tabindex, and a focus ring that is hard to see is
 * the difference between arrow keys being useful and being disorienting.
 */
.qevm-calendar__day:focus-visible {
	outline: 3px solid currentColor;
	outline-offset: -3px;
}

.qevm-calendar__date {
	display: block;
	font-size: 0.8125rem;
	font-weight: 600;
}

.qevm-calendar__events {
	list-style: none;
	margin: 0.25rem 0 0;
	padding: 0;
	font-size: 0.8125rem;
}

.qevm-calendar__event + .qevm-calendar__event {
	margin-block-start: 0.25rem;
}

.qevm-calendar__time,
.qevm-calendar__where {
	display: block;
	font-size: 0.8125rem;
	opacity: 0.8;
}

.qevm-calendar__days {
	margin: 0;
}

.qevm-calendar__day-heading {
	font-weight: 600;
	margin-block-start: 1rem;
	padding-block-end: 0.25rem;
	border-block-end: 1px solid rgba( 0, 0, 0, 0.12 );
}

.qevm-calendar--list dd {
	margin-inline-start: 0;
}

.qevm-calendar__alternative {
	margin-block-start: 1rem;
}

@media ( max-width: 600px ) {
	/*
	 * Cells grow to fit rather than keeping a fixed height, so a month with a
	 * busy week is tall instead of clipped.
	 *
	 * The first version of this hid the event lists at this width and left a
	 * dot behind, which is a common calendar pattern and was wrong here: the
	 * titles are links, and clipping them visually leaves them in the tab order
	 * while invisible. Somebody navigating by keyboard would have watched focus
	 * disappear into nothing. Removing them outright would have taken them from
	 * screen readers too. A tall grid is the honest answer, and the list view is
	 * one link away and offered on every calendar for anybody who wants it.
	 */
	.qevm-calendar__day {
		height: auto;
		min-height: 2.75rem;
	}

	.qevm-calendar__grid th,
	.qevm-calendar__grid td {
		padding: 0.2rem;
	}

	.qevm-calendar__events,
	.qevm-calendar__time {
		font-size: 0.75rem;
	}
}