/* Documents Listing Styles */
.portal-documents-wrapper {
	max-width: 1200px;
	margin: 0 auto;
}

/* Filters */
.portal-documents-wrapper .portal-filters {
	background: #fff;
	padding: 20px;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	margin-bottom: 20px;
}

.portal-documents-wrapper .portal-filter-row {
	display: flex;
	gap: 15px;
	flex-wrap: wrap;
	align-items: center;
}

.portal-documents-wrapper .portal-filter-group {
	flex: 1;
	min-width: 150px;
}

.portal-documents-wrapper .portal-search-group {
	flex: 2;
	min-width: 200px;
}

.portal-documents-wrapper .portal-filter-actions {
	flex: 0 0 auto;
}

.portal-documents-wrapper .portal-filters input,
.portal-documents-wrapper .portal-filters select {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
}

/* Buttons */
.portal-btn {
	padding: 8px 16px;
	border-radius: 4px;
	border: 1px solid transparent;
	cursor: pointer;
	font-size: 14px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.portal-btn-primary {
	background: #0073aa;
	color: #fff;
	border-color: #0073aa;
}

.portal-btn-primary:hover {
	background: #005a87;
	border-color: #005a87;
	color: #fff;
}

.portal-btn-secondary {
	background: #f0f0f1;
	color: #2c3338;
	border-color: #c3c4c7;
}

.portal-btn-secondary:hover {
	background: #e0e0e0;
	border-color: #a7aaad;
	color: #1d2327;
}

.portal-btn-danger {
	background: #b32d2e;
	color: #fff;
	border-color: #b32d2e;
}

.portal-btn-danger:hover:not(:disabled) {
	background: #8a2424;
	border-color: #8a2424;
	color: #fff;
}

.portal-modal-content--confirm {
	max-width: 440px;
}

.portal-delete-confirm-text {
	margin: 0 0 20px;
	font-size: 15px;
	line-height: 1.5;
	color: #1d2327;
}

.portal-delete-confirm-actions {
	justify-content: flex-end;
	margin-top: 0;
	padding-top: 0;
	border-top: none;
}

/* Table */
.portal-documents-wrapper .portal-table-container {
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	overflow-x: auto;
}

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

.portal-documents-wrapper .portal-table th,
.portal-documents-wrapper .portal-table td {
	padding: 12px 15px;
	text-align: left;
	border-bottom: 1px solid #eee;
	color: #50575e;
}

.portal-documents-wrapper .portal-table th {
	background: #f8f9fa;
	font-weight: 600;
	color: #333;
}

.portal-documents-wrapper .portal-table .portal-doc-title-col {
	max-width: 140px;
	overflow: hidden;
	text-overflow: ellipsis;
}

.portal-documents-wrapper .portal-table .portal-doc-desc-col {
	max-width: 180px;
	overflow: hidden;
	text-overflow: ellipsis;
}

.portal-documents-wrapper .portal-table .portal-doc-category-col {
	width: 70px;
	max-width: 90px;
}

.portal-documents-wrapper .portal-table .portal-doc-sent-col {
	width: 100px;
	min-width: 100px;
	white-space: nowrap;
}

.portal-documents-wrapper .portal-table .portal-doc-actions-col {
	width: 140px;
	min-width: 140px;
	white-space: nowrap;
}

.portal-documents-wrapper .portal-table tbody tr:hover {
	background: #f9f9f9;
}

/* Action buttons */
.portal-documents-wrapper .portal-action-btn {
	padding: 5px 6px;
	border-radius: 4px;
	border: 1px solid transparent;
	cursor: pointer;
	margin-right: 2px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.portal-documents-wrapper .portal-action-btn .dashicons {
	font-size: 18px;
	width: 18px;
	height: 18px;
}

.portal-documents-wrapper .portal-view-btn {
	background: #e7f1ff;
	color: #0056b3;
}

.portal-documents-wrapper .portal-view-btn:hover {
	background: #cce5ff;
}

.portal-documents-wrapper .portal-edit-btn {
	background: #fff3cd;
	color: #856404;
}

.portal-documents-wrapper .portal-edit-btn:hover {
	background: #ffe69c;
}

.portal-documents-wrapper .portal-email-btn {
	background: #d4edda;
	color: #155724;
}

.portal-documents-wrapper .portal-email-btn:hover:not(:disabled) {
	background: #c3e6cb;
}

.portal-documents-wrapper .portal-email-disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* Loading */
.portal-documents-wrapper .portal-loading {
	margin: 20px 0;
	text-align: center;
	padding: 20px;
	background: #f8f9fa;
	border-radius: 4px;
	color: #646970;
}

.portal-documents-wrapper .portal-spinner {
	display: inline-block;
	width: 20px;
	height: 20px;
	border: 3px solid #f3f3f3;
	border-top: 3px solid #0073aa;
	border-radius: 50%;
	animation: portal-spin 1s linear infinite;
	margin-right: 10px;
	vertical-align: middle;
}

@keyframes portal-spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

/* Pagination */
.portal-documents-wrapper .portal-pagination-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px;
	background: #fff;
	margin-top: 10px;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.portal-documents-wrapper .portal-pagination-btn {
	padding: 6px 12px;
	min-width: 35px;
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 4px;
	cursor: pointer;
	margin-left: 5px;
	color: #0073aa;
	transition: all 0.2s;
}

.portal-documents-wrapper .portal-pagination-btn.active,
.portal-documents-wrapper .portal-pagination-btn:hover {
	background: #0073aa;
	color: #fff;
	border-color: #0073aa;
}

/* Modal */
.portal-documents-wrapper .portal-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 100000;
	display: none;
	align-items: center;
	justify-content: center;
}

.portal-documents-wrapper .portal-modal-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	cursor: pointer;
}

.portal-documents-wrapper .portal-modal-content {
	position: relative;
	background: #fff;
	width: 90%;
	max-width: 600px;
	max-height: 90vh;
	border-radius: 8px;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
	display: flex;
	flex-direction: column;
	z-index: 100001;
}

.portal-documents-wrapper .portal-modal-header {
	padding: 15px 20px;
	border-bottom: 1px solid #e2e4e7;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.portal-documents-wrapper .portal-modal-header h2 {
	margin: 0;
	font-size: 18px;
}

.portal-documents-wrapper .portal-modal-close {
	background: none;
	border: none;
	padding: 5px;
	cursor: pointer;
	color: #646970;
	display: flex;
	align-items: center;
	justify-content: center;
}

.portal-documents-wrapper .portal-modal-close:hover {
	color: #000;
}

.portal-documents-wrapper .portal-modal-body {
	padding: 20px;
	overflow-y: auto;
}

/* Form */
.portal-documents-wrapper .portal-form-group {
	margin-bottom: 15px;
}

.portal-documents-wrapper .portal-form-group label {
	display: block;
	margin-bottom: 5px;
	font-weight: 600;
	font-size: 13px;
	color: #23282d;
}

.portal-documents-wrapper .portal-form-group input[type="text"],
.portal-documents-wrapper .portal-form-group input[type="file"],
.portal-documents-wrapper .portal-form-group select,
.portal-documents-wrapper .portal-form-group textarea {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 14px;
}

.portal-documents-wrapper .portal-form-group textarea {
	resize: vertical;
	min-height: 60px;
}

.portal-documents-wrapper .portal-field-hint {
	margin: 5px 0 0;
	font-size: 12px;
	color: #646970;
}

.portal-documents-wrapper .portal-form-actions {
	display: flex;
	gap: 10px;
	margin-top: 20px;
	padding-top: 15px;
	border-top: 1px solid #eee;
}

/* Document view */
.portal-documents-wrapper .portal-document-view p {
	margin-bottom: 12px;
}

.portal-documents-wrapper .portal-document-view a {
	color: #0073aa;
	text-decoration: none;
}

.portal-documents-wrapper .portal-document-view a:hover {
	text-decoration: underline;
}

.portal-documents-wrapper .portal-document-view-actions {
	margin-top: 20px;
	padding-top: 15px;
	border-top: 1px solid #eee;
}

.portal-documents-wrapper .portal-document-delete-btn {
	background: #fff;
	color: #b32d2e;
	border: 1px solid #b32d2e;
}

.portal-documents-wrapper .portal-document-delete-btn:hover:not(:disabled) {
	background: #fcf0f1;
	color: #8a2424;
	border-color: #8a2424;
}

.portal-documents-wrapper .portal-document-delete-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}