/* Produktverwaltung - Kategorie-Baumansicht */

/* === Toolbar === */
.pv-toolbar {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 8px 12px;
	background: var(--colorbacktitle1, #f0f0f0);
	border: 1px solid var(--colorborder, #ddd);
	border-radius: 4px;
	margin-bottom: 10px;
	flex-wrap: wrap;
}
.pv-toolbar .pv-search {
	margin-left: auto;
	display: flex;
	align-items: center;
	gap: 5px;
}
.pv-toolbar .pv-search input {
	padding: 4px 8px;
	border: 1px solid var(--colorborder, #ccc);
	border-radius: 3px;
	min-width: 200px;
}
.pv-toolbar .pv-export-buttons {
	display: flex;
	gap: 5px;
}

/* === Ref-Schema Info === */
.pv-ref-schema {
	background: #e8f4fd;
	border: 1px solid #b8daff;
	border-radius: 4px;
	padding: 8px 12px;
	margin-bottom: 10px;
}
.pv-ref-schema .pv-schema-header {
	display: flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
	font-weight: bold;
	color: #004085;
}
.pv-ref-schema .pv-schema-header .fas {
	transition: transform 0.2s;
}
.pv-ref-schema.collapsed .pv-schema-header .fa-chevron-down {
	transform: rotate(-90deg);
}
.pv-ref-schema .pv-schema-body {
	margin-top: 8px;
	padding-top: 8px;
	border-top: 1px solid #b8daff;
}
.pv-ref-schema.collapsed .pv-schema-body {
	display: none;
}
.pv-ref-schema code {
	background: #fff;
	padding: 2px 6px;
	border-radius: 3px;
	font-weight: bold;
	color: #333;
}

/* === Baumstruktur === */
.pv-tree {
	list-style: none;
	padding: 0;
	margin: 0;
}
.pv-tree ul {
	list-style: none;
	padding-left: 24px;
	margin: 0;
}
.pv-tree li {
	margin: 0;
	padding: 0;
}
.pv-category-header {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 5px 8px;
	cursor: pointer;
	border-radius: 3px;
	user-select: none;
	font-weight: 600;
	font-size: 0.95em;
}
.pv-category-header:hover {
	background: var(--colorbacklinepairhover, #f5f5f5);
}
.pv-category-header .pv-toggle {
	display: inline-flex;
	width: 16px;
	justify-content: center;
	color: #666;
	transition: transform 0.15s;
}
.pv-category-header .pv-toggle.collapsed {
	transform: rotate(-90deg);
}
.pv-category-header .pv-cat-label {
	flex: 1;
}
.pv-category-header .pv-cat-color {
	display: inline-block;
	width: 12px;
	height: 12px;
	border-radius: 2px;
	border: 1px solid rgba(0,0,0,0.2);
}
.pv-category-header .pv-cat-count {
	color: #888;
	font-weight: normal;
	font-size: 0.85em;
}
.pv-category-header .pv-cat-actions {
	display: none;
	margin-left: 8px;
}
.pv-category-header:hover .pv-cat-actions {
	display: inline-flex;
	gap: 2px;
}
.pv-cat-actions button {
	padding: 1px 4px;
	background: none;
	border: none;
	cursor: pointer;
	opacity: 0.5;
	transition: opacity 0.15s;
}
.pv-cat-actions button:hover {
	opacity: 1;
}
.pv-category-children {
	/* animated via JS */
}
.pv-category-children.collapsed {
	display: none;
}

/* === Produkttabelle === */
.pv-products {
	margin: 2px 0 6px 22px;
	border-collapse: collapse;
	width: calc(100% - 22px);
	font-size: 0.9em;
}
.pv-products th {
	background: var(--colorbacktitle1, #f8f8f8);
	padding: 4px 8px;
	text-align: left;
	font-weight: 600;
	font-size: 0.85em;
	color: #555;
	border-bottom: 2px solid var(--colorborder, #ddd);
	white-space: nowrap;
}
.pv-products td {
	padding: 3px 8px;
	border-bottom: 1px solid var(--colorborder, #eee);
	vertical-align: middle;
}
.pv-products tr:hover td {
	background: var(--colorbacklinepairhover, #f9f9f9);
}
.pv-products .pv-col-status {
	width: 40px;
	text-align: center;
	white-space: nowrap;
}
.pv-products .pv-col-status .fas {
	font-size: 0.75em;
	margin: 0 1px;
}
.pv-status-on {
	color: #27ae60;
}
.pv-status-off {
	color: #ccc;
}
.pv-products .pv-col-ref {
	width: 160px;
	font-family: monospace;
	font-weight: 600;
}
.pv-products .pv-col-label {
	/* flex */
}
.pv-products .pv-col-desc {
	max-width: 200px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 0.85em;
	color: #666;
}
.pv-products .pv-col-price {
	width: 80px;
	text-align: right;
	white-space: nowrap;
}
.pv-products .pv-col-margin {
	width: 60px;
	text-align: right;
	white-space: nowrap;
}
.pv-supplier-tag {
	display: inline-block;
	font-size: 0.7em;
	color: #fff;
	background: #6c757d;
	padding: 1px 4px;
	border-radius: 3px;
	font-weight: 600;
	font-family: sans-serif;
	text-transform: uppercase;
	vertical-align: middle;
	line-height: 1.4;
	margin-left: 3px;
}
.pv-calc-margin {
	font-weight: 600;
}
.pv-margin-ok {
	color: #27ae60;
}
.pv-margin-warn {
	color: #e74c3c;
}
.pv-products .pv-col-actions {
	width: 110px;
	text-align: center;
	white-space: nowrap;
}
.pv-products .pv-col-actions a,
.pv-products .pv-col-actions button {
	padding: 2px 4px;
	background: none;
	border: none;
	cursor: pointer;
	opacity: 0.6;
	transition: opacity 0.15s;
}
.pv-products .pv-col-actions a:hover,
.pv-products .pv-col-actions button:hover {
	opacity: 1;
}

/* === Inline Editing === */
.pv-editable {
	cursor: pointer;
	padding: 2px 4px;
	border-radius: 2px;
	border: 1px solid transparent;
	transition: border-color 0.15s, background 0.15s;
}
.pv-editable:hover {
	border-color: var(--colorborder, #ccc);
	background: #fff;
}
.pv-edit-input {
	width: 100%;
	padding: 2px 4px;
	border: 2px solid #4a90d9;
	border-radius: 2px;
	font-family: inherit;
	font-size: inherit;
	font-weight: inherit;
	outline: none;
	box-sizing: border-box;
}
.pv-col-ref .pv-edit-input {
	font-family: monospace;
	font-weight: 600;
	text-transform: uppercase;
}
.pv-saving {
	opacity: 0.5;
	pointer-events: none;
}

/* === Ohne Kategorie Sektion === */
.pv-no-category {
	margin-top: 15px;
	border: 2px solid #f0ad4e;
	border-radius: 4px;
	overflow: hidden;
}
.pv-no-category-header {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	background: #fcf8e3;
	border-bottom: 1px solid #f0ad4e;
	cursor: pointer;
	font-weight: 600;
	color: #8a6d3b;
}
.pv-no-category-header:hover {
	background: #faf2cc;
}
.pv-no-category-body {
	padding: 0;
}
.pv-no-category-body.collapsed {
	display: none;
}
.pv-no-category .pv-products {
	margin: 0;
	width: 100%;
}

/* === Kategorie-Zuweisungs-Dialog === */
.pv-dialog-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0,0,0,0.4);
	z-index: 10000;
	display: flex;
	align-items: center;
	justify-content: center;
}
.pv-dialog {
	background: #fff;
	border-radius: 6px;
	padding: 20px;
	min-width: 350px;
	max-width: 500px;
	box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.pv-dialog h3 {
	margin: 0 0 15px 0;
	font-size: 1.1em;
}
.pv-dialog select {
	width: 100%;
	padding: 6px 8px;
	margin-bottom: 15px;
}
.pv-dialog .pv-dialog-buttons {
	display: flex;
	gap: 8px;
	justify-content: flex-end;
}

/* === Produkt-Bearbeitungs-Dialog === */
.pv-edit-dialog {
	min-width: 450px;
	max-width: 550px;
}
.pv-edit-dialog h3 {
	display: flex;
	align-items: center;
	gap: 8px;
	color: #333;
}
.pv-edit-form {
	margin-bottom: 18px;
}
.pv-form-row {
	margin-bottom: 12px;
}
.pv-form-row label {
	display: block;
	font-weight: 600;
	font-size: 0.85em;
	color: #555;
	margin-bottom: 3px;
}
.pv-form-row input {
	width: 100%;
	padding: 7px 10px;
	border: 1px solid var(--colorborder, #ccc);
	border-radius: 3px;
	font-size: 0.95em;
	box-sizing: border-box;
	transition: border-color 0.15s;
}
.pv-form-row input:focus {
	border-color: #4a90d9;
	outline: none;
	box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.15);
}
.pv-form-row-half {
	display: flex;
	gap: 12px;
}
.pv-form-row-half > div {
	flex: 1;
}
.pv-price-input {
	text-align: right;
	font-family: monospace;
}
.pv-dialog-buttons {
	display: flex;
	align-items: center;
	gap: 8px;
}
.pv-dialog-spacer {
	flex: 1;
}
.pv-btn-card {
	font-size: 0.85em;
	opacity: 0.8;
}
.pv-btn-card:hover {
	opacity: 1;
}
.pv-btn-save:disabled {
	opacity: 0.6;
	cursor: wait;
}

/* === Farb-Swatches === */
.pv-color-swatches {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	max-width: 200px;
}
.pv-color-swatch {
	display: inline-block;
	width: 24px;
	height: 24px;
	border-radius: 4px;
	cursor: pointer;
	border: 2px solid transparent;
	transition: transform 0.1s, border-color 0.1s;
}
.pv-color-swatch:hover {
	transform: scale(1.15);
	border-color: #333;
}
.pv-color-swatch.selected {
	border-color: #333;
	box-shadow: 0 0 0 2px #fff, 0 0 0 4px #333;
}

/* === Toast / Benachrichtigung === */
.pv-toast {
	position: fixed;
	bottom: 20px;
	right: 20px;
	padding: 10px 20px;
	border-radius: 4px;
	color: #fff;
	font-weight: 600;
	z-index: 10001;
	animation: pv-fadeIn 0.3s ease;
	box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.pv-toast.success {
	background: #27ae60;
}
.pv-toast.error {
	background: #e74c3c;
}
@keyframes pv-fadeIn {
	from { opacity: 0; transform: translateY(10px); }
	to { opacity: 1; transform: translateY(0); }
}

/* === Responsive === */
@media (max-width: 768px) {
	.pv-toolbar {
		flex-direction: column;
		align-items: stretch;
	}
	.pv-toolbar .pv-search {
		margin-left: 0;
	}
	.pv-products .pv-col-price,
	.pv-products .pv-col-margin {
		display: none;
	}
}