/**
 * Missing Media Placeholder Styles
 *
 * Provides consistent styling for missing media placeholders across
 * both editor and frontend contexts.
 *
 * @package Logo Carousel Pro
 */

/* Base container styles */
.sp-lcpro-missing-media-container {
	display: inline-block;
	position: relative;
	line-height: 1.3;
	vertical-align: middle;
}

/* Placeholder wrapper */
.sp-lcpro-missing-media-placeholder {
	position: relative;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, rgba(22, 160, 139, 0.06), rgba(22, 160, 139, 0.12));
	border: 1px solid #2ab674;
	border-radius: 10px;
	overflow: hidden;
	transition: all 0.3s ease;
}

/* Hover effect for placeholders */
.sp-lcpro-missing-media-placeholder:hover {
	border-color: #dee2e6;
	background-color: #f1f3f5;
}

/* Error state styling */
.sp-lcpro-missing-media-error {
	border-color: #faa !important;
	background-color: #fff5f5 !important;
}

.sp-lcpro-missing-media-error::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: repeating-linear-gradient(
		45deg,
		transparent,
		transparent 10px,
		rgba(255, 170, 170, 0.1) 10px,
		rgba(255, 170, 170, 0.1) 20px
	);
	pointer-events: none;
}

/* Attention needed state */
.sp-lcpro-missing-media-attention {
	border-color: #ffc107 !important;
}

/* Editor-specific styles */
.sp-lcpro-missing-media-editor {
	cursor: pointer;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sp-lcpro-missing-media-editor:hover {
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
	transform: translateY(-1px);
}

/* Placeholder image styling */
.sp-lcpro-placeholder-image {
	opacity: 0.7;
	filter: grayscale( 50% );
}

.sp-lcpro-placeholder-image:hover {
	opacity: 0.8;
	filter: grayscale( 30% );
}

/* SVG placeholder styling */
.sp-lcpro-missing-media-svg {
	display: block;
	width: 100%;
	height: 100%;
}

.sp-lcpro-missing-media-compact-card {
	display: flex;
	align-items: center;
	gap: 8px;
	width: 100%;
	height: 100%;
	padding: 8px 10px;
	box-sizing: border-box;
	background:
		repeating-linear-gradient(
			135deg,
			rgba(255, 255, 255, 0.55),
			rgba(255, 255, 255, 0.55) 10px,
			rgba(22, 160, 139, 0.04) 10px,
			rgba(22, 160, 139, 0.04) 20px
		);
}

.sp-lcpro-missing-media-compact-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 28px;
	width: 28px;
	height: 28px;
	border-radius: 999px;
	background: rgba(22, 160, 139, 0.12);
	color: #16a08b;
}

.sp-lcpro-missing-media-compact-card__icon .dashicons {
	width: 16px;
	height: 16px;
	font-size: 16px;
}

.sp-lcpro-missing-media-compact-card__content {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-width: 0;
	gap: 1px;
	width: 100%;
	line-height: 1.2;
	text-align: center;
}

.sp-lcpro-missing-media-compact-card__status {
	color: #4b5563;
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.sp-lcpro-missing-media-compact-card__title {
	color: #1f2937;
	font-size: 11px;
	font-weight: 600;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	max-width: 100%;
}

/* Warning overlay for editor */
.sp-lcpro-media-warning-overlay {
	position: absolute;
	top: 6px;
	right: 6px;
	background-color: #ffc107;
	color: #000;
	border-radius: 50%;
	width: 20px;
	height: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	font-weight: bold;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
	z-index: 10;
	animation: pulse 2s infinite;
}

.sp-lcpro-logo-source__missing-media {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.sp-lcpro-logo-source__missing-media .sp-lcpro-missing-media-container {
	width: 100%;
	height: 100%;
}

.sp-lcpro-logo-source__missing-media .sp-lcpro-missing-media-placeholder {
	border-radius: 8px;
}

.sp-lcpro-selected-logo__missing-media {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.sp-lcpro-selected-logo__missing-media .sp-lcpro-missing-media-container {
	width: 100%;
	height: 100%;
}

@keyframes pulse {
	0%, 100% {
		opacity: 1;
	}
	50% {
		opacity: 0.7;
	}
}

/* Responsive adjustments */
@media ( max-width: 768px ) {
	.sp-lcpro-missing-media-placeholder {
		border-width: 2px;
	}

	.sp-lcpro-media-warning-overlay {
		width: 20px;
		height: 20px;
		font-size: 12px;
	}
}

/* Dark theme support */
@media ( prefers-color-scheme: dark ) {
	.sp-lcpro-missing-media-placeholder {
		background-color: #2d2d2d;
		border-color: #3d3d3d;
	}

	.sp-lcpro-missing-media-placeholder:hover {
		background-color: #3d3d3d;
		border-color: #4d4d4d;
	}

	.sp-lcpro-missing-media-error {
		background-color: #3d2d2d !important;
		border-color: #faa !important;
	}
}

/* Reduced motion support */
@media ( prefers-reduced-motion: reduce ) {
	.sp-lcpro-missing-media-placeholder,
	.sp-lcpro-missing-media-editor,
	.sp-lcpro-media-warning-overlay {
		transition: none;
		animation: none;
	}

	.sp-lcpro-missing-media-editor:hover {
		transform: none;
	}
}

/* High contrast mode support */
@media ( prefers-contrast: high ) {
	.sp-lcpro-missing-media-placeholder {
		border-width: 2px;
		border-color: #000;
	}

	.sp-lcpro-media-warning-overlay {
		border: 2px solid #000;
	}
}

/* Print styles - ensure placeholders look good in print */
@media print {
	.sp-lcpro-missing-media-placeholder {
		border: 1px solid #000;
		background-color: #fff;
		page-break-inside: avoid;
	}

	.sp-lcpro-media-warning-overlay {
		display: none;
	}

	.sp-lcpro-missing-media-error::before {
		display: none;
	}
}

/* Accessibility improvements */
.sp-lcpro-missing-media-placeholder:focus-within {
	outline: 2px solid #0073aa;
	outline-offset: 2px;
}

/* Loading state */
.sp-lcpro-missing-media-placeholder.is-loading {
	min-height: 100px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.sp-lcpro-missing-media-placeholder.is-loading::after {
	content: '';
	width: 30px;
	height: 30px;
	border: 3px solid #f3f3f3;
	border-top: 3px solid #0073aa;
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	0% { transform: rotate( 0deg ); }
	100% { transform: rotate( 360deg ); }
}