.fomo-popup {
            position: fixed;
            left: 20px;
            bottom: 20px;
            max-width: 259px; /* Reduced by 10% from 288px */
            width: calc(100vw - 40px);
            z-index: 9999;
            opacity: 0;
            transform: translateY(50px) scale(0.9);
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        .fomo-popup.show {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
        
        .fomo-popup.hide {
            opacity: 0;
            transform: translateY(30px) scale(0.95);
        }
        
        .fomo-content {
            background: #ffffff;
            border-radius: 14px;
            padding: 16px;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            color: #374151;
            cursor: pointer;
            position: relative;
            border: 1px solid #f3f4f6;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .fomo-content:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 20px 20px -5px rgba(0, 0, 0, 0.1);
        }
        
        .fomo-close {
            position: absolute;
            top: 12px;
            right: 16px;
            font-size: 20px;
            font-weight: bold;
            cursor: pointer;
            color: #9ca3af;
            transition: color 0.3s ease;
        }
        
        .fomo-close:hover {
            color: #374151;
        }
        
        .fomo-header {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .fomo-avatar {
            position: relative;
            margin-right: 15px;
        }
        
        .avatar-img {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 2px solid #e5e7eb;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .fomo-content:hover .avatar-img {
            transform: scale(1.05);
        }
        
        .fomo-flag {
            position: absolute;
            bottom: -2px;
            right: -2px;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            overflow: hidden;
            border: 2px solid #ffffff;
            background: #ffffff;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .flag-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .fomo-student-info {
            flex: 1;
        }
        
        .fomo-name {
            font-weight: 700;
            font-size: 14px;
            margin-bottom: 3px;
            background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .fomo-profession {
            font-size: 11px;
            color: #6b7280;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 2px;
        }
        
        .fomo-time {
            font-size: 11px;
            color: #9ca3af;
            font-style: italic;
        }
        
        .fomo-course-info {
            margin-bottom: 15px;
        }
        
        .fomo-action {
            font-size: 13px;
            color: #6b7280;
            font-weight: 500;
            margin-bottom: 8px;
        }
        
        .fomo-course-title {
            font-weight: 600;
            font-size: 12px;
            margin-bottom: 9px;
            line-height: 1.3;
            color: #1f2937;
            padding: 9px;
            background: #f9fafb;
            border-left: 3px solid #667eea;
            border-radius: 5px;
        }
        
        .fomo-rating {
            display: flex;
            align-items: center;
            margin-bottom: 8px;
        }
        
        .stars {
            margin-right: 8px;
        }
        
        .star {
            color: #fbbf24;
            font-size: 14px;
            filter: drop-shadow(0 1px 2px rgba(251, 191, 36, 0.3));
        }
        
        .rating-text {
            font-size: 12px;
            color: #6b7280;
            font-weight: 600;
        }
        
        .fomo-testimonial {
            font-size: 10px;
            font-style: italic;
            color: #6b7280;
            margin-bottom: 9px;
            line-height: 1.3;
            padding: 5px 8px;
            background: #f3f4f6;
            border-radius: 4px;
            border-left: 2px solid #d1d5db;
        }
        
        .fomo-social-proof {
            font-size: 9px;
            color: #9ca3af;
            text-align: center;
            margin-bottom: 0px;
        }
        
        .fomo-cta {
            text-align: center;
            padding-top: 0px;
        }
        
        .cta-text {
            display: inline-block;
            background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
            color: white;
            padding: 7px 14px;
            border-radius: 18px;
            font-size: 10px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            box-shadow: 0 4px 6px -1px rgba(102, 126, 234, 0.3);
        }
        
        .cta-text:hover {
            transform: translateY(-1px);
            box-shadow: 0 6px 12px -1px rgba(102, 126, 234, 0.4);
        }
        
        @keyframes slideInLeft {
            0% {
                transform: translateY(30px) scale(0.95);
                opacity: 0;
            }
            100% {
                transform: translateY(0) scale(1);
                opacity: 1;
            }
        }
        
        @keyframes fadeOut {
            from {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
            to {
                opacity: 0;
                transform: translateY(20px) scale(0.95);
            }
        }
        
        .fomo-popup.fade-out {
            animation: fadeOut 0.4s ease-in forwards;
        }
        
        .fomo-popup.fade-out {
            animation: fadeOut 0.4s ease-in;
        }
        
        /* Mobile responsiveness */
        @media (max-width: 480px) {
            .fomo-popup {
                left: 10px;
                right: 10px;
                width: calc(100vw - 20px);
                max-width: none;
            }
            
            .fomo-content {
                padding: 15px;
            }
            
            .avatar-img {
                width: 40px;
                height: 40px;
            }
            
            .fomo-name {
                font-size: 14px;
            }
            
            .fomo-course-title {
                font-size: 13px;
            }
        }
        
        /* Mute FOMO Notification Styles (Design 11) */
        .mute-fomo-notification {
            position: fixed;
            bottom: 20px;
            left: 20px; /* Changed from right to left */
            z-index: 1000;
            font-family: 'Open Sans', sans-serif;
            transition: all 0.3s ease;
            max-width: 360px;
            width: 100%;
        }
        
        .rect-fomo-6 {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: 8px;
            border: 1px solid #e5e7eb;
            background-color: #fff;
            transition: all 0.3s ease;
            cursor: pointer;
            width: 100%;
            max-width: 360px;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        }
        
        .rect-fomo-6:hover {
            border-color: #0c6efd; /* Blue border on hover to match site theme */
            box-shadow: 0 4px 8px rgba(12, 110, 253, 0.15); /* Blue shadow to match site theme */
            transform: translateY(-2px);
        }
        
        .rect-fomo-dot-indicator {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #f87171;
            flex-shrink: 0;
        }
        
        .green-dot {
            background-color: #10b981; /* Green color */
        }
        
        .rect-fomo-content {
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            min-width: 0;
        }
        
        .rect-fomo-title {
            font-weight: 600;
            font-size: 14px;
            color: #111827;
        }
        
        .rect-fomo-course {
            font-size: 13px;
            color: #4b5563;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-top: 2px;
        }
        
        .rect-badge-text {
            font-size: 12px;
            font-weight: 500;
            padding: 2px 8px;
            border-radius: 9999px;
            background-color: #ecfdf5; /* Light green bg */
            color: #047857; /* Dark green text */
            flex-shrink: 0;
        }
        
        /* Green dot animation */
        @keyframes ping {
            0% {
                transform: scale(1);
                opacity: 1;
            }
            75%, 100% {
                transform: scale(2);
                opacity: 0;
            }
        }

        /* Animation for blinking effect */
        @keyframes pulse {
            0% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
            100% {
                opacity: 1;
            }
        }

        .green-dot.blink {
            background-color: #10b981; /* Solid green color */
            animation: pulse 1.5s infinite;
            position: relative;
            z-index: 1;
        }
        
        .green-dot.blink::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background-color: transparent;
            border: 1px solid #10b981;
            animation: ping 1.5s infinite;
            z-index: 0;
            left: 0;
            top: 0;
        }
        
        .pulse {
            animation: slideUp 0.5s ease-out forwards;
        }
        
        @media (max-width: 767px) {
            .mute-fomo-notification {
                bottom: 10px;
                right: 10px;
                max-width: 300px;
            }
            
            .rect-fomo-6 {
                padding: 10px 12px;
            }
            
            .rect-fomo-title {
                font-size: 13px;
            }
            
            .rect-fomo-course {
                font-size: 12px;
            }
        }