/* ==========================================================================
   Campus — Document Library Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.campus-documents-header {
	margin-bottom: 20px;
}

.campus-documents-library-title {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	font-size: 1.75rem;
}

.campus-documents-library-title-icon {
	flex-shrink: 0;
	color: #64748b;
}

/* --------------------------------------------------------------------------
   Toolbar (search + filters) — same pattern as directory / announcements
   -------------------------------------------------------------------------- */

.campus-documents-toolbar {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
	flex-wrap: wrap;
}

.campus-documents-search {
	position: relative;
	flex: 1;
	min-width: 200px;
}

.campus-documents-search .dashicons {
	position: absolute;
	left: 12px;
	top: 50%;
	transform: translateY(-50%);
	color: #94a3b8;
	font-size: 18px;
	width: 18px;
	height: 18px;
	pointer-events: none;
}

.campus-documents-search-input {
	width: 100%;
	padding: 10px 14px 10px 38px;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	font-size: 14px;
	line-height: 1.4;
	color: #1e293b;
	background: #ffffff;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.campus-documents-search-input:focus {
	outline: none;
	border-color: #93c5fd;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.campus-documents-search-input::placeholder {
	color: #94a3b8;
}

.campus-documents-dept-select {
	padding: 10px 14px;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	font-size: 14px;
	color: #1e293b;
	background: #ffffff;
	min-width: 180px;
	cursor: pointer;
}

.campus-documents-dept-select:focus {
	outline: none;
	border-color: #93c5fd;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.campus-documents-search-btn {
	flex-shrink: 0;
	padding: 10px 20px;
}

/* --------------------------------------------------------------------------
   Folder sidebar (Departments / Security Groups)
   -------------------------------------------------------------------------- */

.campus-documents-folders-layout {
	display: flex;
	gap: 24px;
	margin-top: 20px;
}

.campus-documents-folders-sidebar {
	flex-shrink: 0;
	width: 220px;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	padding: 12px 0;
	height: fit-content;
	position: sticky;
	top: 24px;
}

.campus-documents-folders-nav {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.campus-documents-folders-section {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.campus-documents-folders-heading {
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: #64748b;
	padding: 12px 16px 6px;
}

.campus-documents-folder-item {
	/* Native <button> reset — React SPA uses buttons for in-app folder nav; PHP uses <a>. */
	appearance: none;
	-webkit-appearance: none;
	margin: 0;
	border: none;
	border-left: 3px solid transparent;
	background: transparent;
	width: 100%;
	text-align: left;
	font: inherit;
	font-family: inherit;
	cursor: pointer;
	box-sizing: border-box;
	border-radius: 0;
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 16px;
	text-decoration: none;
	color: #475569;
	font-size: 13px;
	transition: background 0.15s, color 0.15s;
}

.campus-documents-folder-item:focus {
	outline: none;
}

.campus-documents-folder-item:focus-visible {
	outline: 2px solid #3b82f6;
	outline-offset: 2px;
}

.campus-documents-folder-item:hover {
	background: #f8fafc;
	color: #1e293b;
}

.campus-documents-folder-item.campus-documents-folder-active {
	background: #eff6ff;
	color: #1d4ed8;
	font-weight: 600;
	border-left-color: #3b82f6;
}

.campus-documents-folder-item .dashicons {
	font-size: 18px;
	width: 18px;
	height: 18px;
	color: #94a3b8;
	flex-shrink: 0;
}

.campus-documents-folder-item.campus-documents-folder-active .dashicons {
	color: #3b82f6;
}

.campus-documents-folder-item[style*="--cp-folder-accent"] .dashicons {
	color: var(--cp-folder-accent, #94a3b8);
}

.campus-documents-folder-label {
	flex: 1;
	min-width: 0;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.campus-documents-folder-count {
	font-size: 12px;
	color: #94a3b8;
	flex-shrink: 0;
}

.campus-documents-folder-item.campus-documents-folder-active .campus-documents-folder-count {
	color: #3b82f6;
	opacity: 0.9;
}

.campus-documents-folders-main {
	flex: 1;
	min-width: 0;
}

@media (max-width: 782px) {
	.campus-documents-folders-layout {
		flex-direction: column;
	}
	.campus-documents-folders-sidebar {
		width: 100%;
		position: static;
	}
}

/* --------------------------------------------------------------------------
   Results count
   -------------------------------------------------------------------------- */

.campus-documents-results-count {
	font-size: 13px;
	color: #94a3b8;
	margin-bottom: 14px;
}

/* --------------------------------------------------------------------------
   Document table
   -------------------------------------------------------------------------- */

.campus-documents-table-wrap {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	overflow: hidden;
	margin-bottom: 24px;
}

.campus-documents-table {
	width: 100%;
	border-collapse: collapse;
}

.campus-documents-table thead {
	background: #f8fafc;
	border-bottom: 1px solid #e2e8f0;
}

.campus-documents-table thead th {
	padding: 12px 16px;
	text-align: left;
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: #64748b;
	white-space: nowrap;
}

.campus-documents-table tbody tr {
	border-bottom: 1px solid #f1f5f9;
	transition: background 0.15s;
}

.campus-documents-table tbody tr:last-child {
	border-bottom: none;
}

.campus-documents-table tbody tr:hover {
	background: #f8fafc;
}

.campus-documents-table tbody td {
	padding: 14px 16px;
	font-size: 14px;
	color: #334155;
	vertical-align: middle;
}

/* Column: icon */

.campus-documents-col-icon {
	width: 48px;
	text-align: center;
}

.campus-documents-file-icon {
	font-size: 22px;
	width: 22px;
	height: 22px;
	color: #64748b;
}

.campus-documents-file-icon.dashicons-pdf {
	color: #dc2626;
}

.campus-documents-file-icon.dashicons-media-document {
	color: #2563eb;
}

.campus-documents-file-icon.dashicons-media-spreadsheet {
	color: #16a34a;
}

.campus-documents-file-icon.dashicons-media-interactive {
	color: #ea580c;
}

.campus-documents-file-icon.dashicons-media-archive {
	color: #7c3aed;
}

.campus-documents-file-icon.dashicons-format-image {
	color: #0891b2;
}

/* Column: title + description */

.campus-documents-col-title {
	min-width: 200px;
}

.campus-documents-title-link {
	color: #0f172a;
	text-decoration: none;
	font-weight: 600;
	transition: color 0.15s;
	white-space: normal;
	word-break: break-word;
}

.campus-documents-title-link:hover {
	color: #1d4ed8;
}

.campus-documents-desc {
	display: block;
	font-size: 13px;
	color: #94a3b8;
	margin-top: 2px;
	line-height: 1.4;
}

/* Column: version */

.campus-documents-col-version {
	width: 80px;
	text-align: center;
}

.campus-version-badge {
	display: inline-block;
	padding: 2px 8px;
	background: #eff6ff;
	color: #1d4ed8;
	border-radius: 9999px;
	font-size: 12px;
	font-weight: 600;
	white-space: nowrap;
}

/* Column: size */

.campus-documents-col-size {
	width: 90px;
	white-space: nowrap;
	color: #64748b;
	font-size: 13px;
}

/* Column: department */

.campus-documents-col-dept {
	width: 180px;
}

.campus-documents-dept-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
}

/* Column: action */

.campus-documents-col-action {
	width: 56px;
	text-align: center;
}

.campus-download-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 7px 12px;
	font-size: 14px;
	font-weight: 500;
	color: #ffffff;
	background: #2563eb;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	text-decoration: none;
	transition: background 0.15s, box-shadow 0.15s;
	white-space: nowrap;
}

.campus-download-btn:hover {
	background: #1d4ed8;
	box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
	color: #ffffff;
}

.campus-download-btn .dashicons {
	font-size: 18px;
	width: 18px;
	height: 18px;
}

/* Dash placeholder */

.campus-documents-dash {
	color: #cbd5e1;
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */

.campus-documents-empty {
	text-align: center;
	padding: 60px 24px;
	color: #94a3b8;
}

.campus-documents-empty .dashicons {
	font-size: 48px;
	width: 48px;
	height: 48px;
	margin-bottom: 16px;
	display: block;
}

.campus-documents-empty p {
	font-size: 16px;
	margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Single document view
   -------------------------------------------------------------------------- */

.campus-document-back {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: #1d4ed8;
	text-decoration: none;
	font-size: 14px;
	font-weight: 500;
	margin-bottom: 20px;
	transition: color 0.15s;
}

.campus-document-back:hover {
	color: #1e40af;
}

/* Header card */

.campus-document-single-header {
	display: flex;
	align-items: flex-start;
	gap: 20px;
	padding: 24px;
	margin-bottom: 24px;
}

.campus-document-single-icon {
	flex-shrink: 0;
	width: 56px;
	height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #f1f5f9;
	border-radius: 12px;
}

.campus-document-single-icon .dashicons {
	font-size: 28px;
	width: 28px;
	height: 28px;
	color: #64748b;
}

.campus-document-single-icon .dashicons.dashicons-pdf {
	color: #dc2626;
}

.campus-document-single-icon .dashicons.dashicons-media-document {
	color: #2563eb;
}

.campus-document-single-icon .dashicons.dashicons-media-spreadsheet {
	color: #16a34a;
}

.campus-document-single-icon .dashicons.dashicons-media-interactive {
	color: #ea580c;
}

.campus-document-single-info {
	flex: 1;
	min-width: 0;
}

.campus-document-single-title {
	font-size: 24px;
	font-weight: 700;
	color: #0f172a;
	margin: 0 0 8px;
	line-height: 1.3;
}

.campus-document-single-meta {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	color: #64748b;
	margin-bottom: 10px;
	flex-wrap: wrap;
}

.campus-document-single-sep {
	color: #cbd5e1;
}

.campus-document-single-departments {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.campus-document-single-download {
	flex-shrink: 0;
}

.campus-document-single-download .campus-download-btn {
	padding: 10px 20px;
	font-size: 15px;
}

.campus-documents-gate-note {
	margin: 8px 0 0;
	font-size: 13px;
	color: #64748b;
}

/* Body: Details + Description */

.campus-document-single-body {
	display: grid;
	grid-template-columns: 280px 1fr;
	gap: 24px;
}

.campus-document-details {
	padding: 24px;
}

.campus-document-details h2 {
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: #64748b;
	margin: 0 0 16px;
}

.campus-document-details-list {
	margin: 0;
}

.campus-document-details-list dt {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.3px;
	color: #94a3b8;
	margin: 0 0 4px;
}

.campus-document-details-list dt:not(:first-of-type) {
	margin-top: 14px;
}

.campus-document-details-list dd {
	margin: 0;
	font-size: 14px;
	color: #1e293b;
	font-weight: 500;
}

/* Description */

.campus-document-description {
	padding: 24px;
}

.campus-document-description h2 {
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: #64748b;
	margin: 0 0 16px;
}

.campus-document-description-text {
	font-size: 15px;
	line-height: 1.7;
	color: #334155;
}

.campus-document-description-text p {
	margin: 0 0 12px;
}

.campus-document-description-text p:last-child {
	margin-bottom: 0;
}

/* Not found */

.campus-documents-not-found {
	text-align: center;
	padding: 60px 24px;
}

.campus-documents-not-found h1 {
	color: #64748b;
}

.campus-documents-not-found p {
	color: #94a3b8;
	margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   Compact list (latest / by-department widgets)
   -------------------------------------------------------------------------- */

.campus-documents-by-dept h3 {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 12px;
}

/* Latest Documents — dashboard card layout */
.campus-documents-latest__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 4px;
}

.campus-documents-latest__title {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	font-size: 16px;
	font-weight: 600;
	color: #0f172a;
	line-height: 1.3;
	flex: 1;
	min-width: 0;
}

.campus-documents-latest__title-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 36px;
	height: 36px;
	border-radius: 10px;
	background: linear-gradient(145deg, #eff6ff 0%, #e0e7ff 100%);
	border: 1px solid #dbeafe;
}

.campus-documents-latest__title-icon .campus-documents-latest-title-icon {
	color: #2563eb;
	font-size: 20px;
	width: 20px;
	height: 20px;
}

.campus-documents-latest__title-text {
	min-width: 0;
}

.campus-documents-latest__library-link {
	flex-shrink: 0;
	font-size: 13px;
	font-weight: 500;
	color: #2563eb;
	text-decoration: none;
	white-space: nowrap;
	transition: color 0.15s ease;
}

.campus-documents-latest__library-link:hover {
	color: #1d4ed8;
	text-decoration: underline;
}

.campus-documents-latest__library-chevron {
	display: inline-block;
	margin-left: 4px;
	text-decoration: none;
}

.campus-documents-latest-title-icon {
	flex-shrink: 0;
	color: #64748b;
	font-size: 18px;
	width: 18px;
	height: 18px;
}

.campus-documents-latest-empty {
	margin: 0 0 8px;
}

.campus-documents-latest-view-all {
	margin: 12px 0 0;
}

.campus-documents-compact-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.campus-documents-compact-list li {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 0;
	border-bottom: 1px solid #f1f5f9;
}

.campus-documents-compact-list li:last-child {
	border-bottom: none;
}

/* By-department: single-line compact row */
.campus-documents-by-dept .campus-documents-compact-list a {
	color: #0f172a;
	text-decoration: none;
	font-size: 14px;
	font-weight: 500;
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.campus-documents-by-dept .campus-documents-compact-list a:hover {
	color: #1d4ed8;
}

/* Latest: stacked row with metadata */
.campus-documents-latest__list {
	margin-top: 8px;
}

.campus-documents-latest__item {
	align-items: flex-start;
	padding: 12px 10px;
	margin: 0 -10px;
	border-radius: 10px;
	border-bottom: none;
	gap: 12px;
	transition: background 0.15s ease, box-shadow 0.15s ease;
}

.campus-documents-latest__item + .campus-documents-latest__item {
	margin-top: 4px;
}

.campus-documents-latest__item:hover {
	background: #f8fafc;
	box-shadow: inset 0 0 0 1px #e2e8f0;
}

.campus-documents-latest__icon-wrap {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 10px;
	background: #f1f5f9;
	border: 1px solid #e2e8f0;
}

.campus-documents-latest__file-icon.campus-documents-compact-icon {
	color: #475569;
	font-size: 18px;
	width: 18px;
	height: 18px;
}

.campus-documents-latest__body {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.campus-documents-latest__doc-link {
	color: #0f172a;
	text-decoration: none;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.35;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.campus-documents-latest__doc-link:hover {
	color: #2563eb;
}

.campus-documents-latest__meta {
	margin: 0;
	font-size: 12px;
	line-height: 1.4;
	color: #64748b;
}

.campus-documents-latest__dl.campus-documents-compact-dl {
	margin-top: 2px;
	align-self: flex-start;
}

.campus-documents-compact-icon {
	flex-shrink: 0;
	font-size: 18px;
	width: 18px;
	height: 18px;
	color: #64748b;
}

.campus-documents-compact-dl {
	flex-shrink: 0;
	color: #94a3b8 !important;
	font-weight: 400 !important;
	transition: color 0.15s;
}

.campus-documents-compact-dl:hover {
	color: #2563eb !important;
}

.campus-documents-compact-dl .dashicons {
	font-size: 16px;
	width: 16px;
	height: 16px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
	.campus-document-single-body {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	.campus-documents-toolbar {
		flex-direction: column;
		align-items: stretch;
	}

	.campus-documents-search {
		min-width: 100%;
	}

	.campus-documents-dept-select {
		min-width: 100%;
	}

	/* Table → stacked cards on mobile */
	.campus-documents-table-wrap {
		border: none;
		border-radius: 0;
		background: transparent;
	}

	.campus-documents-table {
		display: block;
	}

	.campus-documents-table thead {
		display: none;
	}

	.campus-documents-table tbody {
		display: flex;
		flex-direction: column;
		gap: 12px;
	}

	.campus-documents-table tbody tr {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		gap: 10px;
		background: #ffffff;
		border: 1px solid #e2e8f0;
		border-radius: 12px;
		padding: 16px;
	}

	.campus-documents-table tbody tr:hover {
		border-color: #cbd5e1;
		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
	}

	.campus-documents-col-icon {
		width: auto;
	}

	.campus-documents-col-title {
		flex: 1;
		min-width: 0;
	}

	.campus-documents-col-version,
	.campus-documents-col-size,
	.campus-documents-col-dept {
		width: auto;
	}

	.campus-documents-col-action {
		width: auto;
		margin-left: auto;
	}

	/* Single view header stacks */
	.campus-document-single-header {
		flex-direction: column;
		align-items: stretch;
	}

	.campus-document-single-download {
		margin-top: 12px;
	}

	.campus-document-single-download .campus-btn {
		width: 100%;
		justify-content: center;
	}

	.campus-document-single-title {
		font-size: 20px;
	}
}