.pe-tabs { display: flex; gap: 0; margin-bottom: 20px; border-bottom: 2px solid #dee2e6; flex-wrap: wrap; }
.pe-tab { padding: 8px 16px; border: 1px solid #dee2e6; border-bottom: none; background: #f8f9fa; cursor: pointer; border-radius: 4px 4px 0 0; font-size: 13px; margin-right: 4px; }
.pe-tab:hover { background: #e9ecef; }
.pe-tab.active { background: #fff; border-bottom: 2px solid #fff; margin-bottom: -2px; font-weight: bold; color: #2c3e50; }

.pe-desc { color: #666; font-size: 13px; margin-bottom: 14px; }

.pe-dropzone {
	border: 2px dashed #ced4da; border-radius: 6px;
	padding: 30px 20px; text-align: center;
	cursor: pointer; margin-bottom: 14px;
	transition: background .15s, border-color .15s;
	user-select: none;
}
.pe-dropzone:hover, .pe-drop-active { background: #f0f4f8; border-color: #2c3e50; }
.pe-drop-label { color: #888; font-size: 13px; }
.pe-dropzone input[type="file"] { display: none; }

.pe-file-list { margin-bottom: 14px; }
.pe-file-item {
	display: flex; align-items: center; gap: 8px;
	padding: 6px 8px; border: 1px solid #dee2e6;
	border-radius: 4px; margin-bottom: 4px; background: #fff; flex-wrap: wrap;
}
.pe-file-name { font-size: 13px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.pe-file-size { font-size: 11px; color: #999; flex-shrink: 0; }
.pe-icon-btn {
	border: 1px solid #ced4da; background: #f8f9fa;
	padding: 2px 8px; border-radius: 3px; cursor: pointer; font-size: 11px; flex-shrink: 0;
}
.pe-icon-btn:hover { background: #e9ecef; }
.pe-rm-btn:hover { background: #ffeaea; border-color: #e74c3c; color: #e74c3c; }

.pe-info { font-size: 13px; color: #2c3e50; font-weight: bold; margin-bottom: 10px; min-height: 1.4em; }
.pe-field { margin-bottom: 14px; }
.pe-field label { display: block; font-size: 13px; font-weight: bold; margin-bottom: 4px; }
.pe-page-input { max-width: 220px; display: inline-block; }
.pe-select { max-width: 200px; }
.pe-warn { color: #c0392b; font-size: 12px; margin-top: 4px; margin-bottom: 0; }
.pe-actions { margin-bottom: 8px; }
.pe-status { font-size: 13px; min-height: 20px; display: block; }
.pe-panel { min-height: 380px; }