/**
 * Argyle Library — Public Room Availability Calendar styles.
 * Scoped entirely under .alr-calendar; zero impact outside the shortcode.
 */

.alr-calendar {
	--alr-cal-border: #d4d4d4;
	--alr-cal-text: #222;
	--alr-cal-muted: #5a5a5a;
	--alr-cal-bg-today: #fff6d8;
	max-width: 100%;
	margin: 1.5rem 0;
	font-size: 1rem;
	color: var(--alr-cal-text);
}

.alr-cal-controls {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.75rem;
}

.alr-cal-month-label {
	margin: 0;
	font-size: 1.15rem;
	font-weight: 700;
	text-align: center;
	flex: 1;
}

.alr-cal-nav {
	background: #1D5B8A;
	color: #fff;
	border: none;
	border-radius: 4px;
	padding: 0.5rem 0.85rem;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
}

.alr-cal-nav:hover,
.alr-cal-nav:focus-visible {
	background: #154867;
}

.alr-cal-nav:focus-visible {
	outline: 3px solid #ffbf47;
	outline-offset: 2px;
}

.alr-cal-filter {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 0.75rem;
	flex-wrap: wrap;
}

.alr-cal-room-filter {
	padding: 0.4rem 0.6rem;
	font-size: 0.95rem;
	border: 1px solid var(--alr-cal-border);
	border-radius: 4px;
	background: #fff;
}

.alr-cal-status {
	font-size: 0.9rem;
	color: var(--alr-cal-muted);
	margin-bottom: 0.5rem;
	min-height: 1.2em;
}

.alr-cal-grid {
	overflow-x: auto;
	border: 1px solid var(--alr-cal-border);
	border-radius: 6px;
}

.alr-cal-table {
	width: 100%;
	border-collapse: collapse;
	min-width: 700px;
	background: #fff;
}

.alr-cal-table th {
	background: #f2f2f2;
	color: var(--alr-cal-text);
	font-weight: 700;
	padding: 0.5rem;
	text-align: center;
	border: 1px solid var(--alr-cal-border);
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.alr-cal-table td {
	border: 1px solid var(--alr-cal-border);
	vertical-align: top;
	padding: 0.4rem;
	width: 14.28%;
	height: 92px;
}

.alr-cal-empty {
	background: #fafafa;
}

.alr-cal-day {
	background: #fff;
}

.alr-cal-today {
	background: var(--alr-cal-bg-today);
}

.alr-cal-daynum {
	font-weight: 700;
	font-size: 0.9rem;
	margin-bottom: 0.25rem;
	display: flex;
	align-items: center;
	gap: 0.35rem;
}

.alr-cal-today-badge {
	font-size: 0.65rem;
	font-weight: 700;
	background: #b8860b;
	color: #fff;
	padding: 0.05rem 0.35rem;
	border-radius: 3px;
	text-transform: uppercase;
}

.alr-cal-available-note {
	font-size: 0.78rem;
	color: #1a6e2e;
	font-weight: 600;
}

.alr-cal-entries {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.alr-cal-entry {
	display: flex;
	align-items: flex-start;
	gap: 0.35rem;
	border-left: 4px solid #666;
	padding: 0.15rem 0.35rem;
	background: #f7f7f7;
	border-radius: 3px;
	font-size: 0.72rem;
	line-height: 1.3;
}

.alr-cal-entry-swatch {
	display: none; /* Color already conveyed via border-left; avoid redundant color-only signal without text. */
}

.alr-cal-entry-text strong {
	display: block;
	font-size: 0.75rem;
}

.alr-cal-entry-time {
	color: var(--alr-cal-muted);
	font-size: 0.68rem;
}

/* ── Legend ─────────────────────────────────────────────────────────── */

.alr-cal-legend-wrap {
	margin-top: 1.25rem;
	padding: 1rem;
	background: #f7f7f7;
	border: 1px solid var(--alr-cal-border);
	border-radius: 6px;
}

.alr-cal-legend-wrap h4 {
	margin: 0 0 0.5rem;
	font-size: 1rem;
}

.alr-cal-legend {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1.25rem;
}

.alr-cal-legend-item {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.88rem;
}

.alr-cal-swatch {
	width: 16px;
	height: 16px;
	border-radius: 3px;
	border: 1px solid rgba(0, 0, 0, 0.35);
	flex-shrink: 0;
}

.alr-cal-swatch-unavailable {
	background: repeating-linear-gradient(
		45deg,
		#888,
		#888 3px,
		#bbb 3px,
		#bbb 6px
	);
}

.alr-cal-privacy-note {
	margin: 0.75rem 0 0;
	font-size: 0.82rem;
	color: var(--alr-cal-muted);
	max-width: 68ch;
}

/* ── Responsive (mobile) ───────────────────────────────────────────── */

@media (max-width: 640px) {
	.alr-cal-table {
		min-width: 560px;
	}

	.alr-cal-table td {
		height: 78px;
		padding: 0.3rem;
	}

	.alr-cal-entry {
		font-size: 0.66rem;
	}

	.alr-cal-month-label {
		font-size: 1rem;
	}

	.alr-cal-nav {
		padding: 0.4rem 0.6rem;
		font-size: 0.82rem;
	}

	.alr-cal-legend {
		gap: 0.5rem 0.9rem;
	}
}

@media (max-width: 420px) {
	.alr-cal-controls {
		flex-wrap: wrap;
	}

	.alr-cal-month-label {
		order: -1;
		width: 100%;
		margin-bottom: 0.4rem;
	}
}

/* High-contrast / forced-colors mode: rely on borders + text, not fills. */
@media (forced-colors: active) {
	.alr-cal-swatch,
	.alr-cal-entry {
		forced-color-adjust: none;
	}
}