/**
 * wpmyCal Calendar Base Styles
 *
 * Core styling with CSS custom properties for theming.
 *
 * @package    WpmyCal
 * @subpackage Assets
 * @since      1.1.0
 */

:root {
	--wpmycal-primary-color: #3788d8;
	--wpmycal-text-color: #333333;
	--wpmycal-border-color: #e0e0e0;
	--wpmycal-background: #ffffff;
	--wpmycal-hover-background: #f5f5f5;
	--wpmycal-today-background: #fff9e6;
	--wpmycal-weekend-background: #fafafa;
	--wpmycal-sunday-background: #fff0f0;
}

/* Container */
.wpmycal-calendar-container {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	background: var(--wpmycal-background);
	border: 1px solid var(--wpmycal-border-color);
	border-radius: 4px;
	overflow: hidden;
	position: relative;
}

/* Header */
.wpmycal-calendar-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 16px 20px;
	border-bottom: 1px solid var(--wpmycal-border-color);
	background: var(--wpmycal-background);
}

.wpmycal-calendar-nav {
	display: flex;
	align-items: center;
	gap: 12px;
}

.wpmycal-nav-prev,
.wpmycal-nav-next {
	background: transparent;
	border: 1px solid var(--wpmycal-border-color);
	border-radius: 4px;
	padding: 6px 12px;
	cursor: pointer;
	transition: all 0.2s ease;
	display: flex;
	align-items: center;
	justify-content: center;
}

.wpmycal-nav-prev:hover,
.wpmycal-nav-next:hover {
	background: var(--wpmycal-hover-background);
	border-color: var(--wpmycal-primary-color);
}

.wpmycal-nav-prev:active,
.wpmycal-nav-next:active {
	transform: scale(0.95);
}

.wpmycal-nav-prev .dashicons,
.wpmycal-nav-next .dashicons {
	width: 20px;
	height: 20px;
	font-size: 20px;
}

.wpmycal-current-period {
	font-size: 16px;
	font-weight: 600;
	color: var(--wpmycal-text-color);
	min-width: 200px;
	text-align: center;
}

/* View Selector */
.wpmycal-view-selector {
	display: flex;
	gap: 4px;
	background: var(--wpmycal-hover-background);
	border-radius: 4px;
	padding: 2px;
}

.wpmycal-view-btn {
	background: transparent;
	border: none;
	padding: 8px 16px;
	border-radius: 3px;
	cursor: pointer;
	font-size: 14px;
	color: var(--wpmycal-text-color);
	transition: all 0.2s ease;
	font-weight: 500;
}

.wpmycal-view-btn:hover {
	background: rgba(0, 0, 0, 0.05);
}

.wpmycal-view-btn.active {
	background: var(--wpmycal-primary-color);
	color: #ffffff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Today Button */
.wpmycal-nav-today {
	background: var(--wpmycal-primary-color);
	color: #ffffff;
	border: none;
	border-radius: 4px;
	padding: 6px 12px;
	margin-left: 12px;
	cursor: pointer;
	font-weight: 500;
	font-size: 14px;
	transition: all 0.2s ease;
}

.wpmycal-nav-today:hover {
	background: #2970b8;
}

/* Loading State */
.wpmycal-loading {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 60px 20px;
	color: #999999;
	font-size: 14px;
}

.wpmycal-loading .dashicons {
	margin-right: 8px;
	animation: wpmycal-spin 1s linear infinite;
	width: 24px;
	height: 24px;
	font-size: 24px;
}

@keyframes wpmycal-spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

/* Calendar Body */
.wpmycal-calendar-body {
	position: relative;
	min-height: 400px;
}

/* Event Item Base */
.wpmycal-event-item {
	padding: 8px 12px;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.2s ease;
	background: var(--wpmycal-background);
	margin-bottom: 4px;
}

.wpmycal-event-item:hover {
	background: var(--wpmycal-hover-background);
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.wpmycal-event-title {
	font-weight: 600;
	color: var(--wpmycal-text-color);
	margin-bottom: 4px;
	font-size: 14px;
	line-height: 1.4;
}

.wpmycal-event-time {
	font-size: 0.875em;
	color: #666666;
	line-height: 1.4;
}

.wpmycal-event-location {
	font-size: 0.875em;
	color: #888888;
	margin-top: 4px;
	line-height: 1.4;
}

/* Color Coding Styles */

.wpmycal-event-item,
.wpmycal-week-event,
.wpmycal-month-event {
	--event-color: var(--event-color, var(--wpmycal-primary-color));
}

/* Dot Style */
.wpmycal-event-item.color-style-dot,
.wpmycal-week-event.color-style-dot,
.wpmycal-month-event.color-style-dot {
	position: relative;
	padding-left: 24px;
}

.wpmycal-event-item.color-style-dot::before,
.wpmycal-week-event.color-style-dot::before,
.wpmycal-month-event.color-style-dot::before {
	content: '';
	position: absolute;
	left: 8px;
	top: 50%;
	transform: translateY(-50%);
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: var(--event-color);
}

/* Border Style */
.wpmycal-event-item.color-style-border,
.wpmycal-week-event.color-style-border,
.wpmycal-month-event.color-style-border {
	border-left: 4px solid var(--event-color);
	padding-left: 12px;
}

/* Background Style */
.wpmycal-event-item.color-style-background,
.wpmycal-week-event.color-style-background,
.wpmycal-month-event.color-style-background {
	background-color: var(--event-color);
	color: #ffffff;
}

.wpmycal-event-item.color-style-background .wpmycal-event-title,
.wpmycal-event-item.color-style-background .wpmycal-event-time,
.wpmycal-event-item.color-style-background .wpmycal-event-location,
.wpmycal-week-event.color-style-background,
.wpmycal-month-event.color-style-background {
	color: #ffffff;
}

.wpmycal-event-item.color-style-background:hover,
.wpmycal-week-event.color-style-background:hover,
.wpmycal-month-event.color-style-background:hover {
	opacity: 0.9;
}

/* No Calendars Message */
.wpmycal-no-calendars {
	padding: 40px 20px;
	text-align: center;
	color: #856404;
	background-color: #fff3cd;
	border: 1px solid #ffc107;
	border-radius: 4px;
	margin: 20px;
}

.wpmycal-no-calendars p {
	margin: 0;
	font-size: 14px;
}

/* Error Message */
.wpmycal-error {
	padding: 40px 20px;
	text-align: center;
	color: #721c24;
	background-color: #f8d7da;
	border: 1px solid #f5c6cb;
	border-radius: 4px;
	margin: 20px;
}

.wpmycal-error p {
	margin: 0;
	font-size: 14px;
}

/* Today Indicator */
.is-today {
	background-color: var(--wpmycal-today-background) !important;
}

/* Weekend Indicator */
.is-weekend {
	background-color: var(--wpmycal-weekend-background) !important;
}

/* Sunday Special */
.is-sunday {
	background-color: var(--wpmycal-sunday-background) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
	.wpmycal-calendar-header {
		flex-direction: column;
		gap: 12px;
		padding: 12px;
	}

	.wpmycal-calendar-nav {
		width: 100%;
		justify-content: space-between;
	}

	.wpmycal-current-period {
		min-width: auto;
		flex: 1;
	}

	.wpmycal-view-selector {
		width: 100%;
		justify-content: space-between;
	}

	.wpmycal-view-btn {
		flex: 1;
		padding: 8px 12px;
		font-size: 13px;
	}

	.wpmycal-event-item {
		padding: 10px;
	}

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

	.wpmycal-event-time {
		font-size: 12px;
	}
}

@media (max-width: 480px) {
	.wpmycal-calendar-header {
		padding: 10px;
	}

	.wpmycal-nav-prev,
	.wpmycal-nav-next {
		padding: 4px 8px;
	}

	.wpmycal-current-period {
		font-size: 14px;
	}

	.wpmycal-view-btn {
		padding: 6px 10px;
		font-size: 12px;
	}
}

/* Print Styles */
@media print {
	.wpmycal-calendar-header {
		border-bottom: 2px solid #000;
	}

	.wpmycal-nav-prev,
	.wpmycal-nav-next,
	.wpmycal-view-selector {
		display: none;
	}

	.wpmycal-event-item {
		page-break-inside: avoid;
	}
}