/**
 * FXMed Calendar Events - Frontend Styles
 *
 * @package FXMed_Calendar_Events
 * @since 1.0.0
 */

/* ========================================
   Calendar Container
   ======================================== */

.fxmed-calendar-block {
	max-width: 1200px;
	margin: 0 auto;
	padding: 32px 0;
	font-family: var(--wp--preset--font-family--montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
}

.calendar-instruction {
	text-align: center;
	margin: 0 0 20px 0;
	padding: 12px 20px;
	background: var(--wp--preset--color--primary-lightest, #466DD811);
	border-left: 4px solid var(--wp--preset--color--primary, #466DD8);
	border-radius: 4px;
	font-size: 14px;
	font-weight: 500;
	color: var(--wp--preset--color--contrast, #090909);
}

/* ========================================
   Calendar Header
   ======================================== */

.calendar-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 24px;
	gap: 16px;
}

.calendar-title-wrapper {
	flex: 1;
	text-align: center;
}

.calendar-title {
	margin: 0 0 4px 0;
	font-size: 28px;
	font-weight: 700;
	color: var(--wp--preset--color--contrast, #090909);
}

.calendar-timezone {
	margin: 0;
	font-size: 12px;
	font-weight: 500;
	color: var(--wp--preset--color--contrast-medium, #444444);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.calendar-nav {
	background: var(--wp--preset--color--base, #FFFFFF);
	border: 2px solid var(--wp--preset--color--contrast-lightest, #E0E0E0);
	border-radius: 8px;
	padding: 10px 20px;
	font-size: 14px;
	font-weight: 600;
	color: var(--wp--preset--color--contrast, #090909);
	cursor: pointer;
	transition: all 0.2s ease;
}

.calendar-nav:hover {
	border-color: var(--wp--preset--color--primary, #466DD8);
	background: var(--wp--preset--color--primary-lightest, #466DD811);
	color: var(--wp--preset--color--primary, #466DD8);
}

.calendar-nav:active {
	transform: scale(0.98);
}

/* ========================================
   Calendar Grid
   ======================================== */

.calendar-grid {
	background: var(--wp--preset--color--base, #FFFFFF);
	border: 1px solid var(--wp--preset--color--contrast-lightest, #E0E0E0);
	border-radius: 12px;
	padding: 20px;
}

.calendar-weekdays {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 8px;
	margin-bottom: 8px;
}

.weekday {
	text-align: center;
	font-size: 12px;
	font-weight: 700;
	color: var(--wp--preset--color--contrast-medium, #444444);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 8px 4px;
}

.calendar-days {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 8px;
}

/* ========================================
   Calendar Day Cells
   ======================================== */

.calendar-day {
	min-height: 120px;
	width: 100%;
	background: var(--wp--preset--color--base, #FFFFFF);
	border: 1px solid var(--wp--preset--color--contrast-lightest, #E0E0E0);
	border-radius: 8px;
	padding: 8px;
	position: relative;
	transition: all 0.2s ease;
	box-sizing: border-box;
}

.calendar-day .event-ce-badge {
	position: absolute;
	top: 8px;
	right: 8px;
	font-size: 9px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 3px 6px;
	border-radius: 3px;
	background: rgba(0, 0, 0, 0.15);
	line-height: 1;
	white-space: nowrap;
	z-index: 1;
}

.calendar-day-empty {
	background: transparent;
	border: none;
}

.calendar-day.has-events {
	border-color: var(--wp--preset--color--contrast-lighter, #9E9E9E);
}

.calendar-day.is-today {
	border-color: var(--wp--preset--color--primary, #466DD8);
	border-width: 2px;
	background: var(--wp--preset--color--primary-lightest, #466DD811);
}

.calendar-day.is-past {
	background: var(--wp--preset--color--contrast-lightest, #F9F9F9);
	opacity: 0.7;
}

.day-header {
	position: relative;
}

.day-number {
	display: inline-block;
	font-size: 14px;
	font-weight: 700;
	color: var(--wp--preset--color--contrast, #090909);
	margin-bottom: 4px;
	padding: 4px 8px;
	border-radius: 4px;
}

.day-number-mobile {
	display: none;
}

.is-today .day-number {
	background: var(--wp--preset--color--primary, #466DD8);
	color: var(--wp--preset--color--base, #FFFFFF);
}

/* ========================================
   Event Items
   ======================================== */

.day-events {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-top: 8px;
	width: 100%;
}

.event-item {
	display: block;
	padding: 8px;
	border-radius: 6px;
	font-size: 13px;
	line-height: 1.4;
	text-decoration: none;
	color: var(--wp--preset--color--contrast, #090909);
	border-left: 3px solid currentColor;
	transition: all 0.2s ease;
	cursor: pointer;
}

.event-item:hover {
	transform: translateY(-1px);
	box-shadow: 0 3px 12px rgba(0, 0, 0, 0.15);
	border-left-width: 4px;
}

.event-item:hover .event-learn-more {
	text-decoration: underline;
	opacity: 1;
}

.event-item:hover .event-learn-more span {
	transform: translateX(2px);
}

.event-icon {
	display: inline-block;
	width: 14px;
	height: 14px;
	margin-right: 4px;
	vertical-align: middle;
}

.event-title {
	display: block;
	font-weight: 600;
	margin-bottom: 4px;
	line-height: 1.3;
	word-wrap: break-word;
	overflow-wrap: break-word;
}

.event-time {
	display: block;
	font-size: 12px;
	color: var(--wp--preset--color--contrast-medium, #444444);
	margin-top: 2px;
	margin-bottom: 4px;
	line-height: 1.2;
}

.event-learn-more {
	display: inline-block;
	font-size: 11px;
	font-weight: 600;
	color: inherit;
	margin-top: 4px;
	opacity: 0.8;
	transition: opacity 0.2s ease;
}

.event-learn-more span {
	display: inline-block;
	transition: transform 0.2s ease;
	margin-left: 2px;
}

/* Event Category Colors */
.event-category-custom-teal {
	background-color: rgba(13, 148, 136, 0.1);
	border-color: #0d9488;
	color: #0d9488;
}

.event-category-custom-teal:hover {
	background-color: rgba(13, 148, 136, 0.2);
}

.event-category-tertiary {
	background-color: rgba(248, 149, 79, 0.1);
	border-color: #F8954F;
	color: #F8954F;
}

.event-category-tertiary:hover {
	background-color: rgba(248, 149, 79, 0.2);
}

.event-category-primary {
	background-color: rgba(70, 109, 216, 0.1);
	border-color: #466DD8;
	color: #466DD8;
}

.event-category-primary:hover {
	background-color: rgba(70, 109, 216, 0.2);
}

.event-category-secondary {
	background-color: rgba(34, 149, 255, 0.1);
	border-color: #2295FF;
	color: #2295FF;
}

.event-category-secondary:hover {
	background-color: rgba(34, 149, 255, 0.2);
}

.event-category-success {
	background-color: rgba(24, 169, 87, 0.1);
	border-color: #18A957;
	color: #18A957;
}

.event-category-success:hover {
	background-color: rgba(24, 169, 87, 0.2);
}

.event-category-custom-purple {
	background-color: rgba(85, 75, 185, 0.1);
	border-color: #554bb9;
	color: #554bb9;
}

.event-category-custom-purple:hover {
	background-color: rgba(85, 75, 185, 0.2);
}

.event-category-custom-pink {
	background-color: rgba(220, 85, 108, 0.1);
	border-color: #dc556c;
	color: #dc556c;
}

.event-category-custom-pink:hover {
	background-color: rgba(220, 85, 108, 0.2);
}

/* Past Events Muted Styling */
.event-past {
	opacity: 0.6;
	filter: grayscale(30%);
}

.event-past:hover {
	opacity: 0.8;
	filter: grayscale(0%);
}

/* ========================================
   Calendar Legend
   ======================================== */

.calendar-legend {
	margin-top: 24px;
	padding: 16px;
	background: var(--wp--preset--color--contrast-lightest, #F9F9F9);
	border-radius: 8px;
}

.legend-title {
	font-size: 14px;
	font-weight: 700;
	color: var(--wp--preset--color--contrast, #090909);
	margin-bottom: 12px;
}

.legend-items {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
}

.legend-item {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	color: var(--wp--preset--color--contrast, #090909);
}

.legend-icon {
	width: 16px;
	height: 16px;
}

.legend-label {
	font-weight: 500;
}

/* ========================================
   Loading Indicator
   ======================================== */

.calendar-loading {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: rgba(255, 255, 255, 0.95);
	padding: 24px 32px;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	display: flex;
	align-items: center;
	gap: 12px;
	z-index: 10;
}

.loading-spinner {
	width: 20px;
	height: 20px;
	border: 3px solid var(--wp--preset--color--contrast-lightest, #E0E0E0);
	border-top-color: var(--wp--preset--color--primary, #466DD8);
	border-radius: 50%;
	animation: spin 0.8s linear infinite;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

.loading-text {
	font-size: 14px;
	font-weight: 600;
	color: var(--wp--preset--color--contrast, #090909);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
	.calendar-title {
		font-size: 24px;
	}

	.calendar-day {
		min-height: 100px;
		padding: 6px;
	}

	.event-title {
		font-size: 12px;
	}
}

@media (max-width: 768px) {
	.fxmed-calendar-block {
		padding: 24px 0;
	}

	.calendar-header {
		flex-direction: column;
		gap: 12px;
	}

	.calendar-nav {
		width: 100%;
		padding: 12px 16px;
	}

	.calendar-title {
		font-size: 22px;
	}

	.calendar-timezone {
		font-size: 11px;
	}

	.calendar-instruction {
		font-size: 13px;
		padding: 10px 16px;
	}

	.calendar-grid {
		padding: 12px;
	}

	/* Hide weekday headers on mobile */
	.calendar-weekdays {
		display: none;
	}

	/* Switch to list view on mobile */
	.calendar-days {
		display: flex;
		flex-direction: column;
		gap: 12px;
	}

	/* Hide empty days */
	.calendar-day-empty {
		display: none;
	}

	/* Days without events - hide them */
	.calendar-day:not(.has-events) {
		display: none;
	}

	/* Style days with events as list items */
	.calendar-day.has-events {
		display: flex;
		flex-direction: column;
		min-height: auto;
		padding: 0;
		border: none;
		background: transparent;
		border-radius: 0;
	}

	/* Day header becomes flex container for inline display */
	.day-header {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 8px 0;
		margin-bottom: 8px;
		border-bottom: 1px solid var(--wp--preset--color--contrast-lightest, #E0E0E0);
		position: static;
	}

	.calendar-day.has-events .day-number {
		font-size: 16px;
		font-weight: 700;
		padding: 0;
		margin: 0;
		background: transparent;
		color: var(--wp--preset--color--contrast, #090909);
		border: none;
	}

	/* Hide desktop day number, show mobile */
	.day-number-desktop {
		display: none;
	}

	.day-number-mobile {
		display: inline;
	}

	.calendar-day.is-today .day-number {
		color: var(--wp--preset--color--primary, #466DD8);
		background: transparent;
	}

	/* Badge positioning for list view */
	.calendar-day .event-ce-badge {
		position: static;
		display: inline-block;
		margin: 0;
		vertical-align: middle;
	}

	/* Event items maintain full styling */
	.day-events {
		display: flex;
		flex-direction: column;
		gap: 8px;
	}

	.event-item {
		padding: 12px;
		font-size: 14px;
	}

	.event-title {
		font-size: 14px;
	}

	.event-icon {
		width: 16px;
		height: 16px;
	}

	.event-time {
		display: block;
	}

	.legend-items {
		gap: 12px;
	}

	.legend-item {
		font-size: 13px;
	}
}

@media (max-width: 480px) {
	/* List view is already applied from 768px breakpoint */
	.calendar-title {
		font-size: 20px;
	}

	.event-item {
		padding: 10px;
		font-size: 13px;
	}

	.event-title {
		font-size: 13px;
	}
}

/* ========================================
   Accessibility
   ======================================== */

.calendar-nav:focus,
.event-item:focus {
	outline: 2px solid var(--wp--preset--color--primary, #466DD8);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.calendar-nav,
	.event-item,
	.calendar-day {
		transition: none;
	}

	.loading-spinner {
		animation: none;
		border-top-color: currentColor;
	}
}