#showcase-root {
            font-family: 'Inter', 'Noto Sans TC', sans-serif;
            background-color: #0b0f19;
            background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.05) 1px, transparent 0);
            background-size: 2.5rem 2.5rem;
        }
        #showcase-root .device-frame {
            background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
            border-radius: 2rem;
            padding: 1.5rem;
            box-shadow:
                0 25px 50px rgba(0, 0, 0, 0.4),
                inset 0 1px 2px rgba(255, 255, 255, 0.1),
                inset 0 -1px 2px rgba(0, 0, 0, 0.5);
            position: relative;
            border: 3px solid #333;
        }
        #showcase-root .device-frame::before {
            content: '';
            position: absolute;
            top: 0.5rem;
            left: 50%;
            transform: translateX(-50%);
            width: 8px;
            height: 8px;
            background: radial-gradient(circle, #333 30%, #666 70%);
            border-radius: 50%;
            box-shadow:
                0 0 4px rgba(0, 0, 0, 0.5),
                inset 0 1px 1px rgba(255, 255, 255, 0.2);
        }
        #showcase-root .device-frame::after {
            content: '';
            position: absolute;
            bottom: 0.5rem;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 4px;
            background: linear-gradient(90deg, #444, #666, #444);
            border-radius: 2px;
            box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.3);
        }
        #showcase-root .power-button {
            position: absolute;
            right: -3px;
            top: 25%;
            width: 6px;
            height: 50px;
            background: linear-gradient(90deg, #2a2a2a, #404040);
            border-radius: 0 3px 3px 0;
            box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
        }

        #showcase-root .volume-buttons {
            position: absolute;
            left: -3px;
            top: 20%;
            width: 6px;
            height: 80px;
            background: linear-gradient(90deg, #404040, #2a2a2a);
            border-radius: 3px 0 0 3px;
            box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
        }

        #showcase-root .volume-buttons::before {
            content: '';
            position: absolute;
            top: 10px;
            left: 0;
            width: 100%;
            height: 20px;
            background: linear-gradient(90deg, #404040, #2a2a2a);
            border-bottom: 1px solid #555;
        }

        #showcase-root .volume-buttons::after {
            content: '';
            position: absolute;
            bottom: 10px;
            left: 0;
            width: 100%;
            height: 20px;
            background: linear-gradient(90deg, #404040, #2a2a2a);
            border-top: 1px solid #555;
        }
        #showcase-root .screen-container {
            width: 100%;
            height: 100%;
            background: #000;
            border-radius: 1.2rem;
            overflow: hidden;
            position: relative;
            box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
        }
        #showcase-root .homeos-interface {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            min-height: 100%;
            position: relative;
        }

        #showcase-root .glass-card {
            background: rgba(30, 41, 59, 0.4);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease-in-out;
        }

        #showcase-root .glass-card:hover:not(.disabled) {
            background: rgba(51, 65, 85, 0.5);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transform: translateY(-4px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
        }

        #showcase-root .status-dot {
            box-shadow: 0 0 5px var(--status-color), 0 0 10px var(--status-color);
            animation: llm01-direct-gentle-glow 3s ease-in-out infinite;
        }

        @keyframes llm01-direct-gentle-glow {

            0%,
            100% {
                box-shadow: 0 0 5px var(--status-color), 0 0 10px var(--status-color);
            }

            50% {
                box-shadow: 0 0 8px var(--status-color), 0 0 16px var(--status-color);
            }
        }
        #showcase-root .homeos-header {
            background: rgba(15, 23, 42, 0.8);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        #showcase-root .device-card {
            background: linear-gradient(135deg, rgba(30, 41, 59, 0.6), rgba(51, 65, 85, 0.4));
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        #showcase-root .device-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transition: left 0.5s ease;
        }

        #showcase-root .device-card:hover::before {
            left: 100%;
        }

        #showcase-root .device-card:hover {
            background: linear-gradient(135deg, rgba(51, 65, 85, 0.7), rgba(71, 85, 105, 0.5));
            border: 1px solid rgba(255, 255, 255, 0.2);
            transform: translateY(-6px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        }
        #showcase-root .device-card.active {
            background: linear-gradient(135deg, rgba(51, 65, 85, 0.8), rgba(71, 85, 105, 0.6));
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow:
                0 0 20px rgba(var(--device-glow-r), var(--device-glow-g), var(--device-glow-b), 0.4),
                0 0 40px rgba(var(--device-glow-r), var(--device-glow-g), var(--device-glow-b), 0.2),
                0 10px 30px rgba(0, 0, 0, 0.3);
            animation: llm01-direct-device-active-glow 4s ease-in-out infinite;
        }

        @keyframes llm01-direct-device-active-glow {

            0%,
            100% {
                box-shadow:
                    0 0 20px rgba(var(--device-glow-r), var(--device-glow-g), var(--device-glow-b), 0.4),
                    0 0 40px rgba(var(--device-glow-r), var(--device-glow-g), var(--device-glow-b), 0.2),
                    0 10px 30px rgba(0, 0, 0, 0.3);
            }

            50% {
                box-shadow:
                    0 0 30px rgba(var(--device-glow-r), var(--device-glow-g), var(--device-glow-b), 0.6),
                    0 0 60px rgba(var(--device-glow-r), var(--device-glow-g), var(--device-glow-b), 0.3),
                    0 15px 40px rgba(0, 0, 0, 0.4);
            }
        }
        #showcase-root .device-card.hacked {
            background: linear-gradient(135deg, rgba(127, 29, 29, 0.8), rgba(153, 27, 27, 0.6));
            border: 1px solid rgba(239, 68, 68, 0.5);
            box-shadow:
                0 0 25px rgba(239, 68, 68, 0.6),
                0 0 50px rgba(239, 68, 68, 0.3),
                0 10px 30px rgba(0, 0, 0, 0.3);
            animation: llm01-direct-hacked-warning-glow 2s ease-in-out infinite;
        }

        @keyframes llm01-direct-hacked-warning-glow {

            0%,
            100% {
                box-shadow:
                    0 0 25px rgba(239, 68, 68, 0.6),
                    0 0 50px rgba(239, 68, 68, 0.3),
                    0 10px 30px rgba(0, 0, 0, 0.3);
            }

            50% {
                box-shadow:
                    0 0 35px rgba(239, 68, 68, 0.8),
                    0 0 70px rgba(239, 68, 68, 0.5),
                    0 15px 40px rgba(0, 0, 0, 0.4);
            }
        }

        #showcase-root .device-icon {
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
            transition: all 0.3s ease;
        }

        #showcase-root .device-card:hover .device-icon {
            transform: scale(1.1);
            filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.4));
        }
        #showcase-root .ai-voice-button {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
            box-shadow:
                0 10px 20px rgba(79, 70, 229, 0.4),
                0 0 20px rgba(124, 58, 237, 0.2),
                inset 0 1px 2px rgba(255, 255, 255, 0.3);
            animation: llm01-direct-voice-pulse 4s ease-in-out infinite;
            border: 2px solid rgba(255, 255, 255, 0.2);
        }

        @keyframes llm01-direct-voice-pulse {

            0%,
            100% {
                transform: scale(1);
                box-shadow: 0 10px 20px rgba(79, 70, 229, 0.4), 0 0 20px rgba(124, 58, 237, 0.2), inset 0 1px 2px rgba(255, 255, 255, 0.3);
            }

            50% {
                transform: scale(1.05);
                box-shadow: 0 15px 30px rgba(79, 70, 229, 0.6), 0 0 30px rgba(124, 58, 237, 0.4), inset 0 1px 2px rgba(255, 255, 255, 0.3);
            }

            70% {
                transform: scale(1.08);
                box-shadow: 0 20px 40px rgba(79, 70, 229, 0.7), 0 0 40px rgba(255, 255, 255, 0.8), inset 0 1px 2px rgba(255, 255, 255, 0.4);
            }
        }

        #showcase-root .ai-voice-button:hover {
            animation: none;
            transform: scale(1.1);
            box-shadow: 0 20px 40px rgba(79, 70, 229, 0.8), 0 0 40px rgba(124, 58, 237, 0.6);
        }
        #showcase-root .digital-clock {
            font-family: 'Courier New', monospace;
            font-weight: bold;
            text-shadow: 0 0 10px rgba(79, 70, 229, 0.6);
        }
        @keyframes llm01-direct-fadeIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes llm01-direct-fadeOut {
            to {
                opacity: 0;
                transform: translateY(-10px);
            }
        }

        @keyframes llm01-direct-fadeInScale {
            from {
                opacity: 0;
                transform: scale(0.95);
            }

            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        #showcase-root .fade-in {
            animation: llm01-direct-fadeIn 0.5s ease-out forwards;
        }

        #showcase-root .fade-out {
            animation: llm01-direct-fadeOut 0.5s ease-out forwards;
        }

        #showcase-root .fade-in-scale {
            animation: llm01-direct-fadeInScale 0.3s ease-out forwards;
        }

        #showcase-root .custom-scrollbar::-webkit-scrollbar {
            width: 6px;
        }

        #showcase-root .custom-scrollbar::-webkit-scrollbar-track {
            background: transparent;
        }

        #showcase-root .custom-scrollbar::-webkit-scrollbar-thumb {
            background-color: rgba(139, 92, 246, 0.3);
            border-radius: 10px;
        }
        #showcase-root .modal-container {
            background: rgba(30, 41, 59, 0.8);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        @media (max-width: 1023px) {
            #showcase-root {
                height: auto;
                overflow-y: auto;
            }

            #showcase-root .main-container {
                flex-direction: column;
                height: auto;
            }

            #showcase-root .sidebar-panel {
                width: 100%;
                max-width: 100%;
                height: auto;
                border-right: none;
                border-bottom: 1px solid rgba(71, 85, 105, 0.5);
            }

            #showcase-root .main-content-panel {
                padding: 1rem;
            }

            #showcase-root .device-frame {
                height: 85vh;
                min-height: 600px;
                padding: 1rem;
            }

            #showcase-root .homeos-header {
                padding: 0.5rem;
                flex-direction: column;
                gap: 0.5rem;
                align-items: flex-start;
            }

            #showcase-root .homeos-header .flex.items-center.gap-4 {
                width: 100%;
                justify-content: space-between;
            }

            #showcase-root .device-grid {
                padding: 0.5rem;
                gap: 0.5rem;
            }

            #showcase-root .device-card {
                padding: 0.75rem;
            }

            #showcase-root .device-icon {
                font-size: 2.25rem;
            }

            #showcase-root .device-card h2 {
                font-size: 1rem;
            }

            #showcase-root .device-card p {
                font-size: 0.75rem;
            }
        }

        @media (min-width: 1024px) {
            #showcase-root {
                overflow: hidden;
                height: 100vh;
            }
        }