/**
 * Frontend styles for SILC Meetings plugin
 *
 * WCAG 2.1 AA compliant styles with proper contrast, focus indicators,
 * and support for reduced motion preferences.
 *
 * @package    SILC_Meetings
 * @subpackage SILC_Meetings/public/css
 * @since      1.0.0
 */

/* ==========================================================================
   Screen Reader Text
   ========================================================================== */

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: #f1f1f1;
	border-radius: 0.1875rem;
	box-shadow: 0 0 0.125rem 0.125rem rgba(0, 0, 0, 0.6);
	clip: auto !important;
	clip-path: none;
	color: #1a1a1a;
	display: block;
	font-size: 0.875rem;
	font-weight: 700;
	height: auto;
	left: 0.3125rem;
	line-height: normal;
	padding: 0.9375rem 1.4375rem 0.875rem;
	text-decoration: none;
	top: 0.3125rem;
	width: auto;
	z-index: 100000;
}

/* ==========================================================================
   Main Container
   ========================================================================== */

.silc-meetings {
	margin: 2rem 0;
	font-size: 1rem;
	line-height: 1.6;
	color: #1a1a1a;
}

.silc-meetings__skip-link {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.silc-meetings__skip-link:focus {
	position: static;
	width: auto;
	height: auto;
	overflow: visible;
}

/* ==========================================================================
   Meeting Groups
   ========================================================================== */

.silc-meetings__group {
	margin-bottom: 3rem;
}

.silc-meetings__group-title {
	font-size: 1.75rem;
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 1.5rem 0;
	padding-bottom: 0.5rem;
	border-bottom: 0.1875rem solid #1a1a1a;
	color: #1a1a1a;
}

/* ==========================================================================
   Sections (Upcoming/Past)
   ========================================================================== */

.silc-meetings__section {
	margin-bottom: 2rem;
}

.silc-meetings__section-title {
	font-size: 1.25rem;
	font-weight: 600;
	margin: 0 0 1rem 0;
	color: #1a1a1a;
}

/* ==========================================================================
   Meeting Article
   ========================================================================== */

.silc-meetings__meeting {
	background-color: #ffffff;
	border: 0.0625rem solid #d1d1d1;
	border-radius: 0.375rem;
	padding: 1.5rem;
	margin-bottom: 1.5rem;
	transition: box-shadow 0.2s ease;
}

@media (prefers-reduced-motion: reduce) {
	.silc-meetings__meeting {
		transition: none;
	}
}

.silc-meetings__meeting--upcoming {
	border-left: 0.25rem solid #0066cc;
}

.silc-meetings__meeting--past {
	opacity: 0.9;
}

.silc-meetings__meeting-header {
	margin-bottom: 1rem;
}

.silc-meetings__meeting-title {
	font-size: 1.375rem;
	font-weight: 700;
	line-height: 1.4;
	margin: 0 0 0.75rem 0;
	color: #1a1a1a;
}

.silc-meetings__meeting-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 1rem;
	font-size: 0.9375rem;
	line-height: 1.5;
}

.silc-meetings__time {
	color: #3a3a3a;
}

.silc-meetings__type {
	display: inline-block;
	padding: 0.25rem 0.75rem;
	border-radius: 0.25rem;
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1.4;
	text-transform: uppercase;
	letter-spacing: 0.03125rem;
}

.silc-meetings__type--monthly {
	background-color: #e6f2ff;
	color: #004080;
	border: 0.0625rem solid #0066cc;
}

.silc-meetings__type--quarterly {
	background-color: #f0e6ff;
	color: #4d0080;
	border: 0.0625rem solid #7a00cc;
}

.silc-meetings__type--annual {
	background-color: #fff0e6;
	color: #804000;
	border: 0.0625rem solid #cc6600;
}

.silc-meetings__type--special {
	background-color: #ffe6f0;
	color: #800040;
	border: 0.0625rem solid #cc0066;
}

/* ==========================================================================
   Location Section
   ========================================================================== */

.silc-meetings__location {
	margin-top: 1rem;
	padding: 0.75rem 1rem;
	background-color: #f9f9f9;
	border: 0.0625rem solid #e0e0e0;
	border-radius: 0.25rem;
	font-size: 0.9375rem;
	line-height: 1.6;
}

.silc-meetings__location-item {
	margin-bottom: 0.375rem;
}

.silc-meetings__location-item:last-child {
	margin-bottom: 0;
}

.silc-meetings__location-item strong {
	margin-right: 0.375rem;
	color: #1a1a1a;
}

.silc-meetings__virtual-link,
.silc-meetings__invite-link {
	color: #0066cc;
	text-decoration: underline;
	font-weight: 600;
	display: inline-block;
	min-height: 2.75rem;
	min-width: 2.75rem;
	padding: 0.25rem 0;
}

.silc-meetings__virtual-link:hover,
.silc-meetings__virtual-link:focus,
.silc-meetings__invite-link:hover,
.silc-meetings__invite-link:focus {
	color: #0052a3;
	text-decoration-thickness: 0.125rem;
}

.silc-meetings__virtual-link:focus,
.silc-meetings__invite-link:focus {
	outline: 0.1875rem solid #0066cc;
	outline-offset: 0.125rem;
}

.silc-meetings__meeting-actions {
	margin-top: 1rem;
}

.silc-meetings__register-link {
	display: inline-block;
	background-color: #0066cc;
	color: #ffffff;
	padding: 0.75rem 1.5rem;
	border-radius: 0.25rem;
	text-decoration: none;
	font-weight: 600;
	font-size: 1rem;
	line-height: 1.5;
	transition: background-color 0.2s ease;
	min-height: 2.75rem;
	min-width: 2.75rem;
	text-align: center;
}

@media (prefers-reduced-motion: reduce) {
	.silc-meetings__register-link {
		transition: none;
	}
}

.silc-meetings__register-link:hover,
.silc-meetings__register-link:focus {
	background-color: #0052a3;
	color: #ffffff;
	text-decoration: underline;
}

.silc-meetings__register-link:focus {
	outline: 0.1875rem solid #0066cc;
	outline-offset: 0.125rem;
}

/* ==========================================================================
   Document Packet
   ========================================================================== */

.silc-meetings__packet-wrapper {
	margin-top: 1.5rem;
	border-top: 0.0625rem solid #d1d1d1;
	padding-top: 1rem;
}

.silc-meetings__packet-heading {
	font-size: 1rem;
	font-weight: 600;
	margin: 0 0 0.75rem 0;
	color: #1a1a1a;
}

.silc-meetings__packet-count {
	font-weight: 400;
	color: #3a3a3a;
	margin-left: 0.25rem;
}

.silc-meetings__packet {
	padding: 1rem;
	background-color: #fafafa;
	border: 0.0625rem solid #d1d1d1;
	border-radius: 0.25rem;
}

.silc-meetings__document-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.silc-meetings__document {
	margin-bottom: 0.75rem;
	padding-left: 1.5rem;
	position: relative;
}

.silc-meetings__document::before {
	content: "\2192";
	position: absolute;
	left: 0;
	color: #0066cc;
	font-weight: 700;
}

.silc-meetings__document:last-child {
	margin-bottom: 0;
}

.silc-meetings__document-link {
	color: #0066cc;
	text-decoration: underline;
	font-weight: 600;
	font-size: 0.9375rem;
	line-height: 1.6;
	display: inline-block;
	min-height: 2.75rem;
	min-width: 2.75rem;
	padding: 0.25rem 0;
}

.silc-meetings__document-link:hover,
.silc-meetings__document-link:focus {
	color: #0052a3;
	text-decoration-thickness: 0.125rem;
}

.silc-meetings__document-link:focus {
	outline: 0.1875rem solid #0066cc;
	outline-offset: 0.125rem;
}

.silc-meetings__document-meta {
	font-weight: 400;
	color: #3a3a3a;
	font-size: 0.875rem;
}

.silc-meetings__no-documents {
	margin: 0;
	padding: 1rem;
	color: #3a3a3a;
	font-style: italic;
}

/* ==========================================================================
   Accommodation Note
   ========================================================================== */

.silc-meetings__accommodation {
	margin-top: 1rem;
	padding: 1rem;
	background-color: #f0f8ff;
	border-left: 0.25rem solid #0066cc;
	border-radius: 0.25rem;
}

.silc-meetings__accommodation p {
	margin: 0;
	color: #1a1a1a;
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* ==========================================================================
   No Meetings Message
   ========================================================================== */

.silc-meetings__no-meetings {
	padding: 2rem;
	background-color: #f5f5f5;
	border: 0.0625rem solid #d1d1d1;
	border-radius: 0.375rem;
	text-align: center;
}

.silc-meetings__no-meetings p {
	margin: 0;
	color: #3a3a3a;
	font-size: 1rem;
	line-height: 1.6;
}

/* ==========================================================================
   Archive View
   ========================================================================== */

.silc-meetings--archive {
	margin: 2rem 0;
}

.silc-meetings__year {
	margin-bottom: 1.5rem;
}

.silc-meetings__year-toggle {
	background-color: #1a1a1a;
	color: #ffffff;
	border: none;
	border-radius: 0.375rem;
	padding: 1rem 1.5rem;
	width: 100%;
	text-align: left;
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.4;
	cursor: pointer;
	transition: background-color 0.2s ease;
	min-height: 2.75rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

@media (prefers-reduced-motion: reduce) {
	.silc-meetings__year-toggle {
		transition: none;
	}
}

.silc-meetings__year-toggle:hover {
	background-color: #2a2a2a;
}

.silc-meetings__year-toggle:focus {
	outline: 0.1875rem solid #0066cc;
	outline-offset: 0.125rem;
	background-color: #2a2a2a;
}

.silc-meetings__year-toggle[aria-expanded="true"]::after {
	content: "\2212";
	font-size: 1.5rem;
	line-height: 1;
	margin-left: 0.5rem;
}

.silc-meetings__year-toggle[aria-expanded="false"]::after {
	content: "\002B";
	font-size: 1.5rem;
	line-height: 1;
	margin-left: 0.5rem;
}

.silc-meetings__year-title {
	display: inline-block;
}

.silc-meetings__year-count {
	font-weight: 400;
	font-size: 1rem;
	margin-left: 1rem;
	opacity: 0.9;
}

.silc-meetings__year-content {
	margin-top: 1rem;
	padding-left: 1rem;
}

.silc-meetings__year-content[hidden] {
	display: none;
}

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

@media (max-width: 48rem) {
	.silc-meetings__meeting-meta {
		flex-direction: column;
		gap: 0.5rem;
	}

	.silc-meetings__group-title {
		font-size: 1.5rem;
	}

	.silc-meetings__meeting-title {
		font-size: 1.125rem;
	}

	.silc-meetings__packet-toggle,
	.silc-meetings__year-toggle {
		font-size: 0.9375rem;
	}
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
	.silc-meetings__year-toggle,
	.silc-meetings__skip-link {
		display: none;
	}

	.silc-meetings__packet {
		border: none;
		padding: 0;
		background: none;
	}

	.silc-meetings__year-content {
		display: block !important;
		border: none;
		padding: 0;
		background: none;
	}

	.silc-meetings__meeting {
		page-break-inside: avoid;
		border: 0.0625rem solid #000;
		box-shadow: none;
	}

	.silc-meetings__register-link {
		background-color: transparent;
		color: #000;
		border: 0.0625rem solid #000;
	}

	.silc-meetings__document-link {
		color: #000;
		text-decoration: underline;
	}

	.silc-meetings__document-link::after {
		content: " [" attr(href) "]";
		font-size: 0.75rem;
		font-weight: 400;
	}
}

/* ==========================================================================
   Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
	.silc-meetings *,
	.silc-meetings *::before,
	.silc-meetings *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}