/* Variant 4 Review Card Structure & Visuals - Dark Premium Mode */
.wrfp-variant-4 .wrfp-review-card {
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	min-height: 200px;
	position: relative;
	background: linear-gradient(145deg, #1e293b 0%, #0f172a 100%);
	color: #f8fafc;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 20px;
	padding: 30px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	overflow: hidden;
	transition: all 0.4s ease;
}

.wrfp-variant-4 .wrfp-review-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 15px rgba(56, 189, 248, 0.15);
	border-color: rgba(255, 255, 255, 0.2);
}

.wrfp-variant-4 .wrfp-review-card::before {
	content: '';
	position: absolute;
	top: -50px;
	right: -50px;
	width: 150px;
	height: 150px;
	background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, rgba(56, 189, 248, 0) 70%);
	border-radius: 50%;
	pointer-events: none;
}

.wrfp-variant-4 .wrfp-review-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
	position: relative;
	z-index: 2;
}

.wrfp-variant-4 .wrfp-author-info {
	display: flex;
	align-items: center;
	gap: 15px;
}

.wrfp-variant-4 .wrfp-author-avatar,
.wrfp-variant-4 .wrfp-author-avatar-placeholder {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	object-fit: cover;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
	border: 2px solid rgba(255, 255, 255, 0.1);
}

.wrfp-variant-4 .wrfp-author-avatar-placeholder {
	background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 20px;
	text-transform: uppercase;
}

.wrfp-variant-4 .wrfp-author {
	font-weight: 600;
	font-size: 16px;
	color: #f8fafc;
	letter-spacing: 0.5px;
}

.wrfp-variant-4 .wrfp-source {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10px;
	background: rgba(255, 255, 255, 0.05);
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(4px);
}

.wrfp-variant-4 .wrfp-source img {
	width: 20px;
	height: 20px;
	filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.wrfp-variant-4 .wrfp-stars {
	color: #38bdf8; /* Blueish stars for dark theme */
	font-size: 18px;
	margin-bottom: 15px;
	display: flex;
	align-items: center;
	gap: 4px;
	position: relative;
	z-index: 2;
}

.wrfp-variant-4 .wrfp-verified-icon {
	position: relative;
	display: flex;
	align-items: center;
	margin-left: 10px;
	cursor: help;
}

.wrfp-variant-4 .wrfp-verified-icon img {
	width: 16px;
	height: 16px;
	filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

.wrfp-variant-4 .wrfp-verified-tooltip {
	visibility: hidden;
	opacity: 0;
	position: absolute;
	top: 50%;
	left: 100%;
	transform: translateY(-50%) translateX(8px);
	background: rgba(30, 41, 59, 0.95);
	color: #f8fafc;
	padding: 8px 12px;
	border-radius: 6px;
	font-size: 12px;
	line-height: 1.4;
	white-space: normal;
	max-width: 160px;
	width: max-content;
	z-index: 10;
	transition: opacity 0.2s, transform 0.2s;
	font-weight: 500;
	pointer-events: none;
	border: 1px solid rgba(255, 255, 255, 0.1);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-style: normal;
}

.wrfp-variant-4 .wrfp-verified-tooltip::after {
	content: '';
	position: absolute;
	top: 50%;
	right: 100%;
	transform: translateY(-50%);
	border-width: 5px;
	border-style: solid;
	border-color: transparent rgba(30, 41, 59, 0.95) transparent transparent;
}

.wrfp-variant-4 .wrfp-verified-icon:hover .wrfp-verified-tooltip {
	visibility: visible;
	opacity: 1;
	transform: translateY(-50%) translateX(12px);
}

.wrfp-variant-4 .wrfp-date {
	font-size: 12px;
	color: #64748b;
	margin-bottom: 15px;
	position: relative;
	z-index: 2;
	font-weight: 500;
}

.wrfp-variant-4 .wrfp-content-wrapper {
	position: relative;
	z-index: 2;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}

.wrfp-variant-4 .wrfp-content {
	font-size: 15px;
	line-height: 1.7;
	color: #cbd5e1;
	font-style: italic;
}

.wrfp-variant-4 .wrfp-content p {
	margin-top: 0;
	margin-bottom: 12px;
}

.wrfp-variant-4 .wrfp-content p:last-child {
	margin-bottom: 0;
}

.wrfp-variant-4 .wrfp-read-more-btn {
	background: rgba(56, 189, 248, 0.1);
	border: 1px solid rgba(56, 189, 248, 0.3);
	color: #38bdf8;
	font-weight: 600;
	font-size: 13px;
	padding: 6px 12px;
	border-radius: 6px;
	margin-top: 15px;
	cursor: pointer;
	align-self: flex-start;
	transition: all 0.2s;
}

.wrfp-variant-4 .wrfp-read-more-btn:hover {
	background: rgba(56, 189, 248, 0.2);
	color: #7dd3fc;
}