/**
 * Frontend styles for 2fox4 WooCommerce Image Uploader.
 *
 * @package WC_Product_Image_Upload
 * @since   1.0.0
 */

/* Upload wrapper */
.wcpiu-upload-wrapper {
	margin: 1.5em 0;
	max-width: 100%;
}

.wcpiu-label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.5em;
	font-size: 0.95em;
}

.wcpiu-label .required {
	color: #e2401c;
	text-decoration: none;
	border: 0;
}

/* Dropzone */
.wcpiu-dropzone {
	border: 2px dashed #c3c4c7;
	border-radius: 6px;
	padding: 2em 1.5em;
	text-align: center;
	cursor: pointer;
	transition: border-color 0.2s ease, background-color 0.2s ease;
	background: #fafafa;
}

.wcpiu-dropzone:hover,
.wcpiu-dropzone.wcpiu-dragover {
	border-color: #2271b1;
	background: #f0f6fc;
}

.wcpiu-dropzone-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5em;
}

svg.wcpiu-dropzone-icon {
	display: block;
	margin: 0 auto;
}

.wcpiu-dropzone-icon {
	color: #787c82;
	line-height: 1;
}

.wcpiu-dropzone-text {
	font-size: 0.95em;
	color: #50575e;
}

.wcpiu-dropzone-hint {
	font-size: 0.8em;
	color: #787c82;
}

/* Preview */
.wcpiu-preview {
	margin-top: 1em;
	text-align: center;
}

#wcpiu-preview-img {
	max-width: 100%;
	max-height: 300px;
	border: 1px solid #ddd;
	border-radius: 4px;
	padding: 3px;
	background: #fff;
	display: block;
	margin: 0 auto 0.75em;
}

.wcpiu-preview-actions {
	display: flex;
	justify-content: center;
	gap: 0.75em;
	flex-wrap: wrap;
}

/* Buttons */
.wcpiu-btn {
	display: inline-block;
	padding: 0.4em 1em;
	font-size: 0.85em;
	border-radius: 4px;
	border: 1px solid #c3c4c7;
	background: #f6f7f7;
	color: #50575e;
	cursor: pointer;
	transition: background-color 0.15s ease;
	line-height: 1.5;
}

.wcpiu-btn:hover {
	background: #e9ecef;
}

.wcpiu-btn-remove {
	color: #b32d2e;
	border-color: #b32d2e;
}

.wcpiu-btn-remove:hover {
	background: #fcf0f1;
}

/* Progress bar */
.wcpiu-progress {
	margin-top: 0.75em;
	background: #e0e0e0;
	border-radius: 4px;
	height: 6px;
	overflow: hidden;
}

.wcpiu-progress-bar {
	height: 100%;
	width: 0%;
	background: #2271b1;
	border-radius: 4px;
	transition: width 0.3s ease;
}

/* Messages */
.wcpiu-message {
	margin-top: 0.75em;
	padding: 0.6em 1em;
	border-radius: 4px;
	font-size: 0.85em;
	line-height: 1.4;
}

.wcpiu-message.wcpiu-success {
	background: #edfaef;
	color: #1e4620;
	border: 1px solid #b7e1b8;
}

.wcpiu-message.wcpiu-error {
	background: #fcf0f1;
	color: #8a1f1f;
	border: 1px solid #f1b1b3;
}

/* Cart thumbnail */
.wcpiu-cart-thumbnail {
	max-width: 70px;
	max-height: 70px;
	border-radius: 3px;
}

.wcpiu-cart-thumb {
	max-width: 60px;
	max-height: 60px;
	border-radius: 3px;
	vertical-align: middle;
}

/* Responsive */
@media (max-width: 480px) {
	.wcpiu-dropzone {
		padding: 1.5em 1em;
	}

	.wcpiu-dropzone-icon {
		font-size: 1.5em;
	}
}