.in4u-cb { max-width: 900px; margin: 0 auto; font-family: inherit; }

.in4u-cb-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: flex-end;
	background: #f7f8fa;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	padding: 16px;
	margin-bottom: 14px;
}
.in4u-cb-ctrl { display: flex; flex-direction: column; gap: 6px; }
.in4u-cb-ctrl > span { font-size: 14px; font-weight: 600; color: #374151; }
.in4u-cb-ctrl select,
.in4u-cb-ctrl input {
	padding: 8px 10px;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	font-size: 15px;
	background: #fff;
	min-height: 40px;
}
.in4u-cb-ctrl input[type="number"] { width: 90px; }
.in4u-cb-ctrl input[type="text"] { min-width: 200px; }

.in4u-cb-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px; }
.in4u-cb-btn {
	padding: 10px 18px;
	border-radius: 8px;
	border: 1px solid transparent;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
}
.in4u-cb-btn-primary { background: #2563eb; color: #fff; }
.in4u-cb-btn-primary:hover { background: #1d4ed8; }
.in4u-cb-btn-secondary { background: #fff; color: #1f2937; border-color: #cbd5e1; }
.in4u-cb-btn-secondary:hover { background: #f3f4f6; }
.in4u-cb-btn:disabled { opacity: .6; cursor: default; }
.in4u-cb-status { font-size: 14px; color: #059669; }

.in4u-cb-thumbs {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
	gap: 14px;
}
.in4u-cb-thumb { margin: 0; border: 1px solid #e5e7eb; border-radius: 10px; padding: 8px; background: #fff; }
.in4u-cb-thumb-art { aspect-ratio: 1 / 1; }
.in4u-cb-thumb-art svg { width: 100%; height: 100%; display: block; }
.in4u-cb-thumb figcaption { text-align: center; font-size: 13px; color: #4b5563; margin-top: 6px; }

@media (max-width: 480px) {
	.in4u-cb-thumbs { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}