/* Changelog tab styles */
.sflmcp-changelog-wrap {
	max-width: 1200px;
}

.sflmcp-changelog-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: flex-end;
	margin-bottom: 16px;
	padding: 12px 16px;
	background: #fff;
	border: 1px solid #c3c4c7;
	border-radius: 4px;
}

.sflmcp-changelog-filters label {
	display: flex;
	flex-direction: column;
	gap: 3px;
	font-size: 12px;
	font-weight: 600;
	color: #1d2327;
}

.sflmcp-changelog-filters select,
.sflmcp-changelog-filters input[type="date"] {
	min-width: 140px;
	height: 32px;
	font-size: 13px;
}

.sflmcp-changelog-filters .button {
	height: 32px;
	line-height: 30px;
}

.sflmcp-changelog-actions {
	display: flex;
	gap: 8px;
	margin-bottom: 12px;
}

.sflmcp-purge-days {
	width: 60px;
}

.sflmcp-loading-cell {
	text-align: center;
	padding: 20px;
}

.sflmcp-hidden {
	display: none;
}

.sflmcp-ml-8 {
	margin-left: 8px;
}

.sflmcp-changelog-stats {
	display: flex;
	gap: 16px;
	margin-bottom: 16px;
}

.sflmcp-changelog-stats .stat-box {
	background: #fff;
	border: 1px solid #c3c4c7;
	border-radius: 4px;
	padding: 12px 20px;
	text-align: center;
	min-width: 100px;
}

.sflmcp-changelog-stats .stat-box .stat-number {
	font-size: 24px;
	font-weight: 700;
	display: block;
	line-height: 1.2;
}

.sflmcp-changelog-stats .stat-box .stat-label {
	font-size: 11px;
	text-transform: uppercase;
	color: #646970;
	letter-spacing: 0.5px;
}

.sflmcp-changelog-stats .stat-box.stat-total .stat-number { color: #2271b1; }
.sflmcp-changelog-stats .stat-box.stat-create .stat-number { color: #00a32a; }
.sflmcp-changelog-stats .stat-box.stat-update .stat-number { color: #dba617; }
.sflmcp-changelog-stats .stat-box.stat-delete .stat-number { color: #d63638; }
.sflmcp-changelog-stats .stat-box.stat-rolled-back .stat-number { color: #8c8f94; }

/* Table */
.sflmcp-changelog-table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
	border: 1px solid #c3c4c7;
	border-radius: 4px;
}

.sflmcp-changelog-table th {
	background: #f0f0f1;
	padding: 8px 12px;
	text-align: left;
	font-size: 13px;
	font-weight: 600;
	border-bottom: 1px solid #c3c4c7;
	white-space: nowrap;
}

.sflmcp-changelog-table td {
	padding: 8px 12px;
	border-bottom: 1px solid #f0f0f1;
	font-size: 13px;
	vertical-align: middle;
}

.sflmcp-changelog-table tr:hover td {
	background: #f6f7f7;
}

.sflmcp-changelog-table tr.rolled-back td {
	opacity: 0.6;
	text-decoration: line-through;
}

.sflmcp-changelog-table tr.rolled-back td:last-child {
	text-decoration: none;
}

/* Operation badges */
.sflmcp-op-badge {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 10px;
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.3px;
}

.sflmcp-op-badge.op-create { background: #edfaef; color: #00a32a; }
.sflmcp-op-badge.op-update { background: #fdf8e7; color: #996800; }
.sflmcp-op-badge.op-delete { background: #fcf0f1; color: #d63638; }
.sflmcp-op-badge.op-file_create { background: #e7f5fe; color: #0073aa; }
.sflmcp-op-badge.op-file_delete { background: #fcf0f1; color: #d63638; }
.sflmcp-op-badge.op-unknown { background: #f0f0f1; color: #646970; }

/* Object type badge */
.sflmcp-obj-badge {
	display: inline-block;
	padding: 1px 6px;
	border-radius: 3px;
	font-size: 11px;
	background: #f0f0f1;
	color: #50575e;
}

/* Source badge */
.sflmcp-source-badge {
	display: inline-block;
	padding: 1px 6px;
	border-radius: 3px;
	font-size: 11px;
	background: #f0f0f1;
	color: #50575e;
	white-space: nowrap;
}
.sflmcp-source-badge.source-mcp { background: #e7f5fe; color: #0073aa; }
.sflmcp-source-badge.source-chat_agent { background: #edfaef; color: #00a32a; }
.sflmcp-source-badge.source-copilot { background: #f3e8fd; color: #7b2cf5; }
.sflmcp-source-badge.source-automation { background: #fdf8e7; color: #996800; }
.sflmcp-source-badge.source-event_automation { background: #fef1e6; color: #b35900; }
.sflmcp-source-badge.source-wp_admin { background: #f0f0f1; color: #50575e; }

/* Action buttons — always visible */
.sflmcp-changelog-table .row-actions {
	display: flex;
	gap: 4px;
	visibility: visible;
	white-space: nowrap;
}

.sflmcp-changelog-table .row-actions .button {
	padding: 0 8px;
	height: 26px;
	line-height: 24px;
	font-size: 12px;
	white-space: nowrap;
}

.sflmcp-btn-rollback { color: #d63638 !important; border-color: #d63638 !important; }
.sflmcp-btn-rollback:hover { background: #d63638 !important; color: #fff !important; }
.sflmcp-btn-redo { color: #00a32a !important; border-color: #00a32a !important; }
.sflmcp-btn-redo:hover { background: #00a32a !important; color: #fff !important; }

/* Pagination */
.sflmcp-changelog-pagination {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 12px;
	padding: 8px 0;
}

.sflmcp-changelog-pagination .pagination-info {
	color: #646970;
	font-size: 13px;
}

.sflmcp-changelog-pagination .pagination-buttons {
	display: flex;
	gap: 4px;
}

/* Detail modal */
.sflmcp-modal-overlay {
	display: none;
	position: fixed;
	top: 0; left: 0; right: 0; bottom: 0;
	background: rgba(0,0,0,0.6);
	z-index: 100100;
	justify-content: center;
	align-items: center;
}

.sflmcp-modal-overlay.active {
	display: flex;
}

.sflmcp-modal {
	background: #fff;
	border-radius: 8px;
	max-width: 900px;
	width: 90%;
	max-height: 80vh;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.sflmcp-modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 16px 20px;
	border-bottom: 1px solid #c3c4c7;
	background: #f6f7f7;
}

.sflmcp-modal-header h3 {
	margin: 0;
	font-size: 16px;
}

.sflmcp-modal-close {
	background: none;
	border: none;
	font-size: 20px;
	cursor: pointer;
	padding: 4px 8px;
	color: #646970;
}

.sflmcp-modal-close:hover {
	color: #d63638;
}

.sflmcp-modal-body {
	padding: 20px;
	overflow-y: auto;
	flex: 1;
}

.sflmcp-detail-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 16px;
}

.sflmcp-detail-grid .detail-item {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.sflmcp-detail-grid .detail-label {
	font-size: 11px;
	text-transform: uppercase;
	color: #646970;
	font-weight: 600;
}

.sflmcp-detail-grid .detail-value {
	font-size: 13px;
	color: #1d2327;
}

.sflmcp-state-compare {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.sflmcp-state-compare .state-panel {
	border: 1px solid #c3c4c7;
	border-radius: 4px;
	overflow: hidden;
}

.sflmcp-state-compare .state-panel h4 {
	margin: 0;
	padding: 8px 12px;
	background: #f0f0f1;
	font-size: 13px;
	border-bottom: 1px solid #c3c4c7;
}

.sflmcp-state-compare .state-panel.before h4 { background: #fcf0f1; color: #d63638; }
.sflmcp-state-compare .state-panel.after h4 { background: #edfaef; color: #00a32a; }

.sflmcp-state-compare pre {
	margin: 0;
	padding: 12px;
	font-size: 12px;
	line-height: 1.5;
	overflow-x: auto;
	max-height: 300px;
	background: #f9f9f9;
}

.sflmcp-detail-args {
	background: #f9f9f9;
	padding: 10px;
	max-height: 150px;
	overflow: auto;
	font-size: 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
}

.sflmcp-changelog-empty {
	padding: 40px 20px;
	text-align: center;
	background: #fff;
	border: 1px solid #c3c4c7;
	border-radius: 4px;
	color: #646970;
}

.sflmcp-changelog-empty .dashicons {
	font-size: 48px;
	width: 48px;
	height: 48px;
	color: #c3c4c7;
	margin-bottom: 12px;
}

/* Responsive */
@media screen and (max-width: 782px) {
	.sflmcp-changelog-filters {
		flex-direction: column;
	}
	.sflmcp-state-compare {
		grid-template-columns: 1fr;
	}
	.sflmcp-detail-grid {
		grid-template-columns: 1fr;
	}
}