/*
 * [mm_calendar] and [mm_events_upcoming]. Fonts and text colour come from
 * the theme (The7); this file handles layout and the tag colours, which
 * arrive per element as --mmdb-tag (background) and --mmdb-tag-text.
 * On narrow screens the month grid stacks into a list of the days with
 * events, so the server-rendered month reads well without JavaScript too.
 */

.mmdb-cal,
.mmdb-upcoming {
	--mmdb-cal-line: rgba(128, 128, 128, 0.3);
	--mmdb-cal-muted: rgba(128, 128, 128, 0.08);
	--mmdb-cal-accent: #db7223;
	--mmdb-cal-dialog-bg: #fff;
	--mmdb-cal-dialog-text: #333;
}

.mmdb-cal *,
.mmdb-cal *::before,
.mmdb-cal *::after {
	box-sizing: border-box;
}

.mmdb-cal [hidden] {
	display: none !important;
}

/* Toolbar: navigation, month, view. */
.mmdb-cal__bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 12px;
}

.mmdb-cal__title {
	margin: 0;
	flex: 1 1 auto;
	text-align: center;
}

.mmdb-cal__nav,
.mmdb-cal__views {
	display: flex;
	gap: 4px;
}

.mmdb-cal .mmdb-cal__button,
.mmdb-cal .mmdb-cal__chip,
.mmdb-cal .mmdb-cal__event,
.mmdb-cal .mmdb-cal__close {
	font: inherit;
	line-height: 1.3;
	margin: 0;
	cursor: pointer;
	text-transform: none;
	letter-spacing: normal;
	box-shadow: none;
}

.mmdb-cal .mmdb-cal__button {
	min-width: 2.5em;
	padding: 6px 12px;
	color: inherit;
	background: transparent;
	border: 1px solid var(--mmdb-cal-line);
	border-radius: 4px;
}

.mmdb-cal .mmdb-cal__button:hover:not(:disabled),
.mmdb-cal .mmdb-cal__button[aria-pressed="true"] {
	background: var(--mmdb-cal-muted);
	border-color: currentColor;
}

.mmdb-cal .mmdb-cal__button:disabled {
	opacity: 0.4;
	cursor: default;
}

.mmdb-cal button:focus-visible {
	outline: 2px solid var(--mmdb-cal-accent);
	outline-offset: 2px;
}

/* "Filters": the tag chips, closed by default. */
.mmdb-cal__filters {
	margin: 0 0 16px;
}

.mmdb-cal .mmdb-cal__filters-toggle {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 6px 12px;
	line-height: 1.3;
	cursor: pointer;
	list-style: none;
	border: 1px solid var(--mmdb-cal-line);
	border-radius: 4px;
	user-select: none;
}

.mmdb-cal .mmdb-cal__filters-toggle::-webkit-details-marker {
	display: none;
}

.mmdb-cal .mmdb-cal__filters-toggle::before {
	content: "";
	width: 0.45em;
	height: 0.45em;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(-45deg);
	transition: transform 0.15s;
}

.mmdb-cal__filters[open] > .mmdb-cal__filters-toggle::before {
	transform: rotate(45deg);
}

.mmdb-cal .mmdb-cal__filters-toggle:hover,
.mmdb-cal__filters[open] > .mmdb-cal__filters-toggle {
	background: var(--mmdb-cal-muted);
	border-color: currentColor;
}

.mmdb-cal .mmdb-cal__filters-toggle:focus-visible {
	outline: 2px solid var(--mmdb-cal-accent);
	outline-offset: 2px;
}

/* Tag filter chips: filled when selected (all, to start), outlined and faded when left out. */
.mmdb-cal__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: 10px;
}

.mmdb-cal .mmdb-cal__chip {
	--mmdb-tag: #888;
	--mmdb-tag-text: #fff;
	padding: 4px 12px;
	font-size: 0.9em;
	color: inherit;
	background: transparent;
	border: 2px solid var(--mmdb-tag);
	border-radius: 999px;
}

.mmdb-cal .mmdb-cal__chip[aria-pressed="false"] {
	opacity: 0.65;
}

.mmdb-cal .mmdb-cal__chip[aria-pressed="false"]:hover {
	opacity: 1;
}

.mmdb-cal .mmdb-cal__chip--all {
	--mmdb-tag: var(--mmdb-cal-line);
}

.mmdb-cal .mmdb-cal__chip[aria-pressed="true"] {
	color: var(--mmdb-tag-text);
	background: var(--mmdb-tag);
}

.mmdb-cal .mmdb-cal__chip--all[aria-pressed="true"] {
	color: inherit;
	background: var(--mmdb-cal-muted);
	border-color: currentColor;
}

/* Month grid. */
.mmdb-cal__body[aria-busy="true"],
.mmdb-cal[aria-busy="true"] .mmdb-cal__body {
	opacity: 0.6;
}

.mmdb-cal .mmdb-cal__grid {
	width: 100%;
	margin: 0;
	table-layout: fixed;
	border-collapse: collapse;
}

.mmdb-cal .mmdb-cal__grid th {
	padding: 6px 4px;
	font-weight: 600;
	text-align: center;
	border: 1px solid var(--mmdb-cal-line);
}

.mmdb-cal .mmdb-cal__grid abbr {
	text-decoration: none;
	border: 0;
}

.mmdb-cal .mmdb-cal__day {
	height: 7em;
	padding: 4px;
	vertical-align: top;
	border: 1px solid var(--mmdb-cal-line);
}

.mmdb-cal__day--other {
	background: var(--mmdb-cal-muted);
}

.mmdb-cal__day--other .mmdb-cal__daynum {
	opacity: 0.5;
}

.mmdb-cal__date {
	margin-bottom: 4px;
	text-align: right;
}

.mmdb-cal__daynum {
	display: inline-block;
	min-width: 1.8em;
	padding: 0 4px;
	text-align: center;
	border-radius: 999px;
}

.mmdb-cal__day--today .mmdb-cal__daynum {
	color: #fff;
	background: var(--mmdb-cal-accent);
	font-weight: 700;
}

/* The full date is for screen readers on the grid, and shown when it stacks. */
.mmdb-cal__fulldate {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

.mmdb-cal .mmdb-cal__events {
	margin: 0;
	padding: 0;
	list-style: none;
}

.mmdb-cal .mmdb-cal__events li {
	margin: 0 0 4px;
	padding: 0;
	list-style: none;
}

.mmdb-cal .mmdb-cal__events li::before {
	content: none;
}

.mmdb-cal .mmdb-cal__event {
	--mmdb-tag: #888;
	--mmdb-tag-text: #fff;
	display: block;
	width: 100%;
	padding: 5px 8px;
	font-size: 0.85em;
	text-align: left;
	color: var(--mmdb-tag-text);
	background: var(--mmdb-tag);
	border: 0;
	border-radius: 3px;
	overflow-wrap: anywhere;
}

.mmdb-cal span.mmdb-cal__event {
	cursor: default;
}

.mmdb-cal button.mmdb-cal__event:hover {
	filter: brightness(0.92);
}

.mmdb-cal__time {
	font-weight: 600;
	white-space: nowrap;
}

/*
 * "+" at the foot of each day, for users who may add events. The day keeps
 * one event's height free at its foot from the start (an event is 0.85em
 * text at line-height 1.3 plus 10px padding), and the "+" sits in it with a
 * negative margin, so showing it never changes a day's height.
 */
.mmdb-cal--can-add {
	--mmdb-cal-add: calc(1.105em + 10px);
}

.mmdb-cal--can-add .mmdb-cal__day {
	padding-bottom: calc(4px + var(--mmdb-cal-add));
}

.mmdb-cal .mmdb-cal__add {
	--mmdb-cal-accent-soft: rgba(219, 114, 35, 0.12);
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	height: var(--mmdb-cal-add);
	margin: 0 0 calc(-1 * var(--mmdb-cal-add));
	font-size: 1.1em;
	font-weight: 600;
	line-height: 1;
	color: inherit;
	text-decoration: none;
	border: 1px dashed var(--mmdb-cal-line);
	border-radius: 3px;
	opacity: 0;
	transform: translateY(4px) scale(0.97);
	/* Leaving: quick, so sweeping across the grid leaves no trail. */
	transition: opacity 0.12s ease-in, transform 0.12s ease-in, color 0.15s, background-color 0.15s, border-color 0.15s;
}

.mmdb-cal .mmdb-cal__add span {
	display: inline-block;
	transition: transform 0.2s ease-out;
}

/* Arriving: a moment's delay, then a soft rise into place. */
.mmdb-cal .mmdb-cal__day:hover .mmdb-cal__add,
.mmdb-cal .mmdb-cal__add:focus {
	opacity: 0.65;
	transform: none;
	transition: opacity 0.22s ease-out 0.06s, transform 0.22s ease-out 0.06s, color 0.15s, background-color 0.15s, border-color 0.15s;
}

.mmdb-cal .mmdb-cal__add:hover,
.mmdb-cal .mmdb-cal__add:focus-visible {
	opacity: 1;
	color: var(--mmdb-cal-accent);
	background: var(--mmdb-cal-accent-soft);
	border-color: var(--mmdb-cal-accent);
	border-style: solid;
	outline: none;
}

.mmdb-cal .mmdb-cal__add:hover span,
.mmdb-cal .mmdb-cal__add:focus-visible span {
	transform: rotate(90deg) scale(1.15);
}

.mmdb-cal .mmdb-cal__add:active {
	transform: scale(0.98);
}

/* No hover on touch screens: always shown. */
@media (hover: none) {
	.mmdb-cal .mmdb-cal__add {
		opacity: 0.5;
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.mmdb-cal .mmdb-cal__add,
	.mmdb-cal .mmdb-cal__add span {
		transform: none !important;
	}
}

/* Holidays set to show on the calendar: a tint on their days, and their name. */
.mmdb-cal,
.mmdb-upcoming {
	--mmdb-cal-holiday: rgba(70, 110, 220, 0.1);
	--mmdb-cal-holiday-line: rgba(70, 110, 220, 0.55);
}

.mmdb-cal .mmdb-cal__day--holiday {
	background: var(--mmdb-cal-holiday);
}

.mmdb-cal .mmdb-cal__holiday {
	margin: 0 0 4px;
	padding: 1px 6px;
	font-size: 0.8em;
	font-style: italic;
	line-height: 1.4;
	border-left: 3px solid var(--mmdb-cal-holiday-line);
	overflow-wrap: anywhere;
}

.mmdb-cal .mmdb-cal__holidays {
	margin: 0 0 16px;
	padding: 0;
	list-style: none;
}

.mmdb-cal .mmdb-cal__holidays .mmdb-cal__holiday {
	padding: 6px 10px;
	font-size: 0.95em;
	font-style: normal;
	background: var(--mmdb-cal-holiday);
}

/* The moon over Hogwarts (includes/moon.php): a glyph beside the night's day, and the month's phases in words in the list view. */
.mmdb-cal .mmdb-cal__moon {
	margin-left: 2px;
	font-size: 0.9em;
	font-style: normal;
	line-height: 1;
	cursor: default;
}

.mmdb-cal .mmdb-cal__moons {
	margin: 0 0 16px;
	padding: 0;
	font-size: 0.9em;
	line-height: 1.5;
	list-style: none;
}

.mmdb-cal .mmdb-cal__moons li {
	margin: 0 0 4px;
}

.mmdb-cal .mmdb-cal__moons .mmdb-cal__moon {
	margin: 0 4px 0 0;
}

/* Agenda list. */
.mmdb-cal__agenda-day {
	margin: 0 0 16px;
}

.mmdb-cal .mmdb-cal__agenda-date {
	margin: 0 0 6px;
	padding-bottom: 4px;
	font-size: 1.05em;
	border-bottom: 1px solid var(--mmdb-cal-line);
}

.mmdb-cal__agenda-day--today .mmdb-cal__agenda-date {
	border-bottom-color: var(--mmdb-cal-accent);
}

.mmdb-cal .mmdb-cal__event--wide {
	padding: 9px 12px;
	font-size: 1em;
}

.mmdb-cal__event--wide .mmdb-cal__time {
	display: inline-block;
	min-width: 10em;
}

.mmdb-cal__none,
.mmdb-cal__status:empty {
	margin: 0;
}

.mmdb-cal__status:not(:empty) {
	margin: 8px 0 0;
	font-style: italic;
}

.mmdb-cal__note {
	margin: 12px 0 0;
	font-size: 0.85em;
	opacity: 0.75;
}

/* Details dialog. */
.mmdb-cal__dialog {
	width: calc(100% - 32px);
	max-width: 34rem;
	max-height: calc(100% - 32px);
	padding: 24px;
	color: var(--mmdb-cal-dialog-text);
	background: var(--mmdb-cal-dialog-bg);
	border: 0;
	border-radius: 8px;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.mmdb-cal__dialog[open] {
	position: fixed;
	inset: 0;
	margin: auto;
	z-index: 100000; /* Above The7's sticky header if showModal() isn't there. */
}

.mmdb-cal__dialog::backdrop {
	background: rgba(0, 0, 0, 0.5);
}

.mmdb-cal .mmdb-cal__close {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 2.25em;
	height: 2.25em;
	padding: 0;
	font-size: 1.2em;
	color: inherit;
	background: transparent;
	border: 0;
	border-radius: 999px;
}

.mmdb-cal .mmdb-cal__close:focus-visible {
	outline-offset: 0;
}

.mmdb-cal .mmdb-cal__close:hover {
	background: rgba(0, 0, 0, 0.08);
}

.mmdb-cal .mmdb-cal__dialog-title {
	margin: 0 2em 12px 0;
	color: inherit;
}

.mmdb-cal__dialog p {
	margin: 0 0 8px;
}

.mmdb-cal__when {
	font-weight: 600;
}

.mmdb-cal__local,
.mmdb-cal__repeat {
	opacity: 0.8;
}

.mmdb-cal .mmdb-cal__dialog-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 12px 0;
	padding: 0;
	list-style: none;
}

/* The colour tag is filled, the others outlined (plan §4.3). */
.mmdb-cal .mmdb-cal__tag {
	margin: 0;
	padding: 2px 10px;
	font-size: 0.85em;
	border: 2px solid var(--mmdb-tag);
	border-radius: 999px;
	list-style: none;
}

.mmdb-cal .mmdb-cal__tag::before {
	content: none;
}

.mmdb-cal .mmdb-cal__tag--color {
	color: var(--mmdb-tag-text);
	background: var(--mmdb-tag);
}

/* Edit, cancel and delete, for someone who may change the event. */
.mmdb-cal__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 16px;
	padding-top: 14px;
	border-top: 1px solid var(--mmdb-cal-line);
}

.mmdb-cal .mmdb-cal__action {
	display: inline-block;
	margin: 0;
	padding: 6px 12px;
	font: inherit;
	font-size: 0.9em;
	line-height: 1.3;
	text-decoration: none;
	text-transform: none;
	letter-spacing: normal;
	color: inherit;
	background: transparent;
	border: 1px solid var(--mmdb-cal-line);
	border-radius: 4px;
	box-shadow: none;
	cursor: pointer;
}

.mmdb-cal .mmdb-cal__action:hover:not(:disabled) {
	background: rgba(0, 0, 0, 0.05);
	border-color: currentColor;
}

.mmdb-cal .mmdb-cal__action:disabled {
	opacity: 0.5;
	cursor: default;
}

.mmdb-cal .mmdb-cal__action--danger {
	color: #b32d2e;
	border-color: rgba(179, 45, 46, 0.5);
}

.mmdb-cal .mmdb-cal__action:focus-visible {
	outline: 2px solid var(--mmdb-cal-accent);
	outline-offset: 2px;
}

.mmdb-cal__dialog .mmdb-cal__notice {
	margin: 10px 0 0;
	font-size: 0.9em;
}

.mmdb-cal__description {
	margin-top: 12px;
	white-space: pre-line;
	overflow-wrap: anywhere;
}

/* Narrow screens: the grid becomes a list of the days with events. */
@media (max-width: 640px) {
	.mmdb-cal .mmdb-cal__grid,
	.mmdb-cal .mmdb-cal__grid tbody,
	.mmdb-cal .mmdb-cal__grid tr,
	.mmdb-cal .mmdb-cal__day {
		display: block;
		width: 100%;
	}

	.mmdb-cal .mmdb-cal__grid thead,
	.mmdb-cal .mmdb-cal__day--empty,
	.mmdb-cal .mmdb-cal__day--other {
		display: none;
	}

	.mmdb-cal .mmdb-cal__day,
	.mmdb-cal--can-add .mmdb-cal__day {
		height: auto;
		padding: 0 0 12px;
		border: 0;
	}

	.mmdb-cal .mmdb-cal__add {
		display: none;
	}

	.mmdb-cal__date {
		margin-bottom: 6px;
		padding-bottom: 4px;
		text-align: left;
		font-weight: 600;
		border-bottom: 1px solid var(--mmdb-cal-line);
	}

	.mmdb-cal__day--today .mmdb-cal__date {
		border-bottom-color: var(--mmdb-cal-accent);
	}

	.mmdb-cal__daynum {
		display: none;
	}

	.mmdb-cal__fulldate {
		position: static;
		width: auto;
		height: auto;
		overflow: visible;
		clip: auto;
		white-space: normal;
	}

	.mmdb-cal .mmdb-cal__event {
		padding: 9px 12px;
		font-size: 1em;
	}

	.mmdb-cal__title {
		order: -1;
		flex-basis: 100%;
	}

	.mmdb-cal__bar {
		justify-content: space-between;
	}
}

/* [mm_events_upcoming]. */
.mmdb-upcoming__day {
	margin-bottom: 12px;
}

.mmdb-upcoming .mmdb-upcoming__date {
	margin: 0 0 4px;
	font-weight: 600;
}

.mmdb-upcoming .mmdb-upcoming__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.mmdb-upcoming .mmdb-upcoming__item {
	--mmdb-tag: #888;
	margin: 0 0 4px;
	padding: 0;
	list-style: none;
}

.mmdb-upcoming .mmdb-upcoming__item::before {
	content: none;
}

/* Inline, not flex: a flex <summary> loses its disclosure triangle. */
.mmdb-upcoming summary.mmdb-upcoming__line {
	cursor: pointer;
}

.mmdb-upcoming__swatch {
	display: inline-block;
	width: 0.75em;
	height: 0.75em;
	margin-right: 6px;
	background: var(--mmdb-tag);
	border-radius: 2px;
}

.mmdb-upcoming__time {
	font-weight: 600;
	white-space: nowrap;
}

.mmdb-upcoming details > p {
	margin: 4px 0 8px 1.25em;
	font-size: 0.9em;
}

.mmdb-upcoming__desc {
	white-space: pre-line;
}

.mmdb-upcoming__note,
.mmdb-upcoming__more {
	margin: 8px 0 0;
	font-size: 0.85em;
}