/* Enhanced Real-time Gaming Card Styles */
            .real-time-showcase {
            background: linear-gradient(135deg, 
              rgba(138, 43, 226, 0.1) 0%, 
              rgba(0, 0, 0, 0.9) 20%, 
              rgba(0, 0, 0, 0.95) 80%, 
              rgba(234, 68, 53, 0.1) 100%);
            border: 2px solid;
            border-image: linear-gradient(45deg, #8a2be2, #ea4435) 1;
            position: relative;
            overflow: hidden;
            }

            .real-time-showcase::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
              radial-gradient(circle at 20% 20%, rgba(138, 43, 226, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(234, 68, 53, 0.15) 0%, transparent 50%);
            pointer-events: none;
            z-index: 1;
            }

            .card-body-enterprise {
            position: relative;
            z-index: 2;
            }

            .pulsing {
            animation: realtime-pulse 1s infinite;
            }

            @keyframes realtime-pulse {
            0%, 100% { 
              background: #ea4435;
              box-shadow: 0 0 10px rgba(234, 68, 53, 0.6);
            }
            50% { 
              background: #8a2be2;
              box-shadow: 0 0 20px rgba(138, 43, 226, 0.8);
            }
            }

            .live-indicator {
            background: linear-gradient(45deg, #ea4435, #ff6b6b);
            color: white;
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-left: 8px;
            animation: live-blink 2s infinite;
            }

            @keyframes live-blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
            }

            .tech-stack-visual.enhanced .stack-layer {
            position: relative;
            }

            .tech-tooltip {
            position: absolute;
            bottom: -30px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(0, 0, 0, 0.9);
            color: var(--accent);
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.7rem;
            white-space: nowrap;
            opacity: 0;
            transition: opacity 0.3s ease;
            border: 1px solid rgba(0, 255, 140, 0.3);
            }

            .stack-layer:hover .tech-tooltip {
            opacity: 1;
            }

            /* Gaming Demo Container */
            .gaming-demo-container {
            background: rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(0, 255, 140, 0.3);
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 20px;
            }

            .demo-header {
            text-align: center;
            margin-bottom: 30px;
            }

            .demo-title {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-bottom: 8px;
            }

            .gradient-text {
            background: linear-gradient(45deg, #8a2be2, #ea4435, #00ff8c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-size: 2rem;
            font-weight: 700;
            margin: 0;
            }

            .live-badge {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(234, 68, 53, 0.2);
            border: 1px solid #ea4435;
            padding: 4px 12px;
            border-radius: 20px;
            }

            .live-dot {
            width: 8px;
            height: 8px;
            background: #ea4435;
            border-radius: 50%;
            animation: pulse-glow 1s infinite;
            }

            .live-text {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.75rem;
            font-weight: 600;
            color: #ea4435;
            }

            /* Gaming Interface */
            .gaming-interface {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 30px;
            }

            .section-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 1px solid rgba(0, 255, 140, 0.2);
            }

            .section-title {
            font-family: 'JetBrains Mono', monospace;
            color: var(--accent);
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            }

            .system-status-mini {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 4px;
            }

            .websocket-indicator {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 6px;
            }

            .socket-pulse {
            width: 6px;
            height: 6px;
            background: #00ffff;
            border-radius: 50%;
            animation: pulse-glow 0.5s infinite;
            }

            .socket-text {
            font-family: 'JetBrains Mono', monospace;
            color: #00ffff;
            font-size: 0.75rem;
            font-weight: 600;
            }

            /* Pack Opening Simulator */
            .pack-simulator {
            text-align: center;
            }

            .pack-container {
            margin-bottom: 20px;
            }

            .card-pack {
            width: 120px;
            height: 160px;
            margin: 0 auto 16px;
            background: linear-gradient(135deg, #8a2be2, #ea4435);
            border-radius: 12px;
            position: relative;
            cursor: pointer;
            transition: transform 0.3s ease;
            box-shadow: 0 8px 25px rgba(138, 43, 226, 0.4);
            }

            .card-pack:hover {
            transform: translateY(-5px) scale(1.05);
            }

            .pack-glow {
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            background: linear-gradient(45deg, #8a2be2, #ea4435, #00ff8c);
            border-radius: 14px;
            z-index: -1;
            animation: pack-glow-animation 2s ease-in-out infinite;
            }

            @keyframes pack-glow-animation {
            0%, 100% { opacity: 0.5; }
            50% { opacity: 0.8; }
            }

            .pack-face {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100%;
            color: white;
            }

            .pack-logo {
            font-size: 2rem;
            margin-bottom: 8px;
            }

            .pack-text {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 4px;
            }

            .pack-rarity {
            font-size: 0.7rem;
            opacity: 0.9;
            text-transform: uppercase;
            letter-spacing: 1px;
            }

            .open-pack-btn {
            position: relative;
            background: linear-gradient(45deg, #8a2be2, #ea4435);
            border: none;
            padding: 12px 24px;
            border-radius: 25px;
            color: white;
            font-family: 'JetBrains Mono', monospace;
            font-weight: 600;
            text-transform: uppercase;
            cursor: pointer;
            overflow: hidden;
            transition: all 0.3s ease;
            }

            .btn-glow {
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.5s ease;
            }

            .open-pack-btn:hover .btn-glow {
            left: 100%;
            }

            .cards-revealed {
            display: flex;
            justify-content: center;
            gap: 8px;
            min-height: 80px;
            margin-top: 16px;
            }

            .revealed-card {
            width: 50px;
            height: 70px;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            border-radius: 6px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.7rem;
            animation: card-reveal 0.5s ease-out;
            position: relative;
            overflow: hidden;
            }

            @keyframes card-reveal {
            from { 
              opacity: 0; 
              transform: rotateY(180deg) scale(0.5); 
            }
            to { 
              opacity: 1; 
              transform: rotateY(0deg) scale(1); 
            }
            }

            .revealed-card.legendary {
            background: linear-gradient(135deg, #f59e0b, #f97316);
            box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
            }

            .revealed-card.epic {
            background: linear-gradient(135deg, #8b5cf6, #a855f7);
            }

            .revealed-card.rare {
            background: linear-gradient(135deg, #3b82f6, #6366f1);
            }

            /* Match Engine Simulator */
            .match-simulator {
            padding: 16px;
            }

            .match-field {
            background: linear-gradient(90deg, 
              rgba(34, 197, 94, 0.1) 0%, 
              rgba(0, 0, 0, 0.2) 50%, 
              rgba(239, 68, 68, 0.1) 100%);
            border: 2px solid rgba(0, 255, 140, 0.3);
            border-radius: 12px;
            padding: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
            position: relative;
            min-height: 120px;
            }

            .team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            }

            .team-name {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 600;
            color: var(--accent);
            font-size: 0.9rem;
            }

            .team-score {
            font-size: 2rem;
            font-weight: 700;
            color: white;
            }

            .team-formation {
            display: flex;
            gap: 4px;
            }

            .player-dot {
            width: 12px;
            height: 12px;
            background: var(--accent);
            border-radius: 50%;
            border: 2px solid rgba(0, 255, 140, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
            animation: player-pulse 2s infinite;
            }

            .player-dot:hover {
            transform: scale(1.5);
            box-shadow: 0 0 15px var(--accent);
            }

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

            .match-center {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            }

            .match-timer {
            font-family: 'JetBrains Mono', monospace;
            font-size: 1.2rem;
            font-weight: 700;
            color: #00ffff;
            }

            .ball {
            font-size: 1.5rem;
            animation: ball-bounce 1s ease-in-out infinite;
            }

            @keyframes ball-bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
            }

            .match-events {
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid rgba(0, 255, 140, 0.3);
            border-radius: 6px;
            padding: 8px;
            min-width: 200px;
            max-height: 60px;
            overflow-y: auto;
            }

            .event {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.75rem;
            color: #cbd5e0;
            margin-bottom: 2px;
            }

            .event.goal {
            color: #00ff8c;
            font-weight: 600;
            }

            .match-controls {
            display: flex;
            justify-content: center;
            gap: 12px;
            }

            .match-btn {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(0, 255, 140, 0.1);
            border: 1px solid var(--accent);
            border-radius: 20px;
            color: var(--accent);
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            }

            .match-btn:hover {
            background: rgba(0, 255, 140, 0.2);
            transform: translateY(-2px);
            }

            .match-btn.secondary {
            background: rgba(0, 255, 255, 0.1);
            border-color: #00ffff;
            color: #00ffff;
            }

            /* Architecture Visualization */
            .architecture-visualization {
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid rgba(0, 255, 140, 0.3);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
            }

            .viz-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            }

            .viz-title {
            font-family: 'JetBrains Mono', monospace;
            color: var(--accent);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            }

            .data-flow-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            }

            .flow-pulse {
            width: 8px;
            height: 8px;
            background: #00ffff;
            border-radius: 50%;
            animation: pulse-glow 0.8s infinite;
            }

            .services-diagram {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            }

            .service-node {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            padding: 12px;
            background: rgba(0, 255, 140, 0.1);
            border: 1px solid var(--accent);
            border-radius: 12px;
            min-width: 80px;
            transition: all 0.3s ease;
            cursor: pointer;
            }

            .service-node:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 255, 140, 0.3);
            }

            .node-icon {
            font-size: 1.5rem;
            }

            .node-name {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent);
            text-align: center;
            }

            .node-status {
            font-size: 0.65rem;
            padding: 2px 6px;
            border-radius: 10px;
            text-transform: uppercase;
            font-weight: 600;
            }

            .node-status.online {
            background: rgba(40, 202, 66, 0.2);
            color: #28ca42;
            border: 1px solid #28ca42;
            }

            .node-metrics {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.7rem;
            color: #94a3b8;
            }

            .service-connection {
            position: relative;
            flex: 1;
            height: 2px;
            margin: 0 8px;
            }

            .connection-line {
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), #00ffff);
            position: relative;
            }

            .connection-line.animated::after {
            content: '';
            position: absolute;
            top: 0;
            left: -20px;
            width: 20px;
            height: 2px;
            background: linear-gradient(90deg, transparent, white, transparent);
            animation: data-flow 2s linear infinite;
            }

            @keyframes data-flow {
            0% { left: -20px; }
            100% { left: 100%; }
            }

            /* Code Showcase */
            .code-showcase-container {
            background: rgba(0, 0, 0, 0.8);
            border: 1px solid var(--accent);
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 20px;
            }

            .code-tabs {
            display: flex;
            background: rgba(0, 255, 140, 0.1);
            border-bottom: 1px solid var(--accent);
            }

            .code-tab {
            padding: 12px 20px;
            background: transparent;
            border: none;
            color: #94a3b8;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all 0.3s ease;
            border-bottom: 3px solid transparent;
            }

            .code-tab.active {
            color: var(--accent);
            border-bottom-color: var(--accent);
            background: rgba(0, 255, 140, 0.1);
            }

            .code-tab:hover:not(.active) {
            color: #e2e8f0;
            background: rgba(255, 255, 255, 0.05);
            }

            .code-content {
            position: relative;
            }

            .code-panel {
            display: none;
            }

            .code-panel.active {
            display: block;
            }

            .code-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 16px;
            background: rgba(0, 255, 140, 0.1);
            border-bottom: 1px solid rgba(0, 255, 140, 0.3);
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.8rem;
            }

            .code-file {
            color: var(--accent);
            font-weight: 600;
            }

            .code-language {
            color: #94a3b8;
            }

            .code-status {
            display: flex;
            align-items: center;
            gap: 4px;
            }

            .code-block {
            padding: 20px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.8rem;
            line-height: 1.6;
            background: rgba(0, 0, 0, 0.4);
            color: #e2e8f0;
            overflow-x: auto;
            max-height: 300px;
            overflow-y: auto;
            }

            /* Enhanced Footer */
            .card-footer-enterprise.enhanced {
            background: linear-gradient(135deg, 
              rgba(138, 43, 226, 0.1) 0%, 
              rgba(0, 0, 0, 0.8) 50%, 
              rgba(234, 68, 53, 0.1) 100%);
            border-top: 2px solid;
            border-image: linear-gradient(90deg, #8a2be2, #ea4435) 1;
            padding: 20px 24px;
            }

            .footer-metrics {
            display: flex;
            justify-content: space-around;
            margin-bottom: 20px;
            padding: 16px;
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid rgba(0, 255, 140, 0.2);
            border-radius: 8px;
            }

            .metric-item {
            text-align: center;
            }

            .metric-label {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.75rem;
            color: #94a3b8;
            margin-bottom: 4px;
            text-transform: uppercase;
            }

            .metric-value {
            font-family: 'JetBrains Mono', monospace;
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--accent);
            }

            .metric-value.realtime {
            color: #ea4435;
            animation: realtime-flicker 2s infinite;
            }

            @keyframes realtime-flicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.8; }
            }

            .action-buttons.enhanced {
            display: flex;
            gap: 12px;
            justify-content: center;
            }

            .btn-action.enhanced {
            position: relative;
            overflow: hidden;
            min-width: 140px;
            }

            .btn-action.tertiary {
            background: rgba(255, 193, 7, 0.1);
            border: 1px solid rgba(255, 193, 7, 0.3);
            color: #ffc107;
            }

            .btn-action.tertiary:hover {
            background: rgba(255, 193, 7, 0.2);
            transform: translateY(-2px);
            }

            /* Responsive Design */
            @media (max-width: 768px) {
            .gaming-interface {
              grid-template-columns: 1fr;
            }
            
            .services-diagram {
              flex-direction: column;
              gap: 16px;
            }
            
            .service-connection {
              height: 20px;
              margin: 0;
            }
            
            .connection-line {
              height: 100%;
              width: 2px;
              background: linear-gradient(180deg, var(--accent), #00ffff);
            }
            
            .footer-metrics {
              flex-direction: column;
              gap: 12px;
            }
            
            .action-buttons.enhanced {
              flex-direction: column;
            }
                        }