/**
 * Calendar — Modern CSS Grid month view.
 */

.listora-calendar {
	max-width: var(--wp--style--global--wide-size, 900px);
	margin-inline: auto;
}

/* Header */
.listora-calendar__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-block-end: var(--listora-space-4);
}

.listora-calendar__month {
	font-size: var(--listora-text-size-xl);
	font-weight: var(--listora-weight-bold);
	letter-spacing: -0.01em;
	margin: 0;
	color: var(--listora-fg-default);
}

.listora-calendar__nav-btn {
	all: unset;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--listora-icon-btn-size);
	height: var(--listora-icon-btn-size);
	border-radius: var(--listora-radius-md);
	background: var(--listora-bg-surface);
	color: var(--listora-fg-muted);
	transition: background var(--listora-transition-fast), color var(--listora-transition-fast);
}

.listora-calendar__nav-btn:hover {
	background: var(--listora-surface-2);
	color: var(--listora-fg-default);
}

.listora-calendar__nav-arrows {
	display: flex;
	gap: var(--listora-space-1);
}

/* Grid Wrapper */
.listora-calendar__grid-wrap {
	border-radius: var(--listora-radius-xl);
	overflow: hidden;
	box-shadow: var(--listora-shadow-sm);
	border: var(--listora-card-border);
}

/* Day Headers */
.listora-calendar__day-headers {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	background: var(--listora-bg-surface);
	border-block-end: 1px solid var(--listora-border);
}

.listora-calendar__day-header {
	padding: 0.6rem;
	text-align: center;
	font-size: var(--listora-text-size-xs);
	font-weight: var(--listora-weight-semibold);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--listora-fg-muted);
}

/* Calendar Grid */
.listora-calendar__grid {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 1px;
	background: var(--listora-border);
}

.listora-calendar__cell {
	padding: 0.5rem;
	min-height: 100px;
	background: var(--listora-bg-elevated);
	vertical-align: top;
	position: relative;
}

.listora-calendar__cell--empty {
	background: var(--listora-bg-surface);
	opacity: 0.5;
}

/* Today indicator */
.listora-calendar__cell--today .listora-calendar__day-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: var(--listora-primary);
	color: var(--listora-fg-inverse, var(--listora-bg-elevated));
	font-weight: var(--listora-weight-bold);
}

.listora-calendar__day-num {
	font-size: var(--listora-text-size-sm);
	color: var(--listora-fg-muted);
	font-weight: var(--listora-weight-medium);
}

/* Events */
.listora-calendar__events {
	display: flex;
	flex-direction: column;
	gap: 2px;
	margin-top: 0.3rem;
}

.listora-calendar__event {
	display: block;
	padding: 0.15rem 0.4rem;
	font-size: var(--listora-text-size-xs);
	border-radius: var(--listora-radius-full);
	text-decoration: none;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	cursor: pointer;
	border-inline-start: 3px solid var(--event-color, var(--listora-primary));
	background: color-mix(in srgb, var(--event-color, var(--listora-primary)) 10%, transparent);
	color: var(--listora-fg-default);
	transition: background var(--listora-transition-fast);
}

.listora-calendar__event:hover {
	background: color-mix(in srgb, var(--event-color, var(--listora-primary)) 20%, transparent);
}

.listora-calendar__more {
	font-size: var(--listora-text-size-xs);
	color: var(--listora-fg-faint);
	padding: 0.1rem 0.4rem;
}

/* Event Popover */
.listora-calendar__popover {
	position: absolute;
	top: 100%;
	inset-inline-start: 0;
	z-index: 50;
	min-width: 220px;
	background: var(--listora-bg-elevated);
	border-radius: var(--listora-radius-lg);
	box-shadow: var(--listora-shadow-xl);
	padding: var(--listora-space-4);
	animation: listora-fadeInScale 0.15s ease;
}

.listora-calendar__popover[hidden] {
	display: none;
}

.listora-calendar__popover-title {
	font-size: var(--listora-text-size-base);
	font-weight: var(--listora-weight-semibold);
	margin: 0 0 0.3rem;
	color: var(--listora-fg-default);
}

.listora-calendar__popover-meta {
	font-size: var(--listora-text-size-sm);
	color: var(--listora-fg-muted);
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	margin-block-end: var(--listora-space-2);
}

.listora-calendar__popover-link {
	font-size: var(--listora-text-size-sm);
	color: var(--listora-primary);
	text-decoration: none;
}

.listora-calendar__popover-link:hover {
	text-decoration: underline;
}

/* ─── Responsive ─── */

@media (max-width: 767px) {
	.listora-calendar__cell {
		min-height: auto;
		padding: 0.3rem;
	}

	.listora-calendar__events {
		display: none;
	}

	.listora-calendar__cell--has-events .listora-calendar__day-num::after {
		content: '';
		display: block;
		width: 4px;
		height: 4px;
		background: var(--listora-primary);
		border-radius: 50%;
		margin: 2px auto 0;
	}

	.listora-calendar__day-header {
		padding: 0.4rem 0.2rem;
		font-size: 0.6rem;
	}
}

@media (max-width: 480px) {
	.listora-calendar__cell {
		padding: 0.2rem;
	}

	.listora-calendar__day-num {
		font-size: var(--listora-text-xs, 0.7rem);
	}

	.listora-calendar__cell--today .listora-calendar__day-num {
		width: 1.4rem;
		height: 1.4rem;
	}

	.listora-calendar__month {
		font-size: var(--listora-text-lg, 1.15rem);
	}

	.listora-calendar__nav-btn {
		width: 1.8rem;
		height: 1.8rem;
	}
}