:root {
            --taiwan-blue: #0088cc; 
            --gold: #ffcc00;
            --bg-dark: #050a10;
            --header-bg: linear-gradient(180deg, rgba(0, 136, 204, 0.2) 0%, rgba(5, 10, 16, 0) 100%);
            --item-bg: rgba(0, 136, 204, 0.15);
        }
        
        body {
            margin: 0;
            padding: 0;
            background: var(--bg-dark);
            color: #e0e0e0;
            font-family: 'Roboto', sans-serif;
            overflow-x: hidden;
            -webkit-tap-highlight-color: transparent;
        }

        .luxury-title {
            font-family: 'Cinzel', serif;
            background: linear-gradient(to bottom, #ffffff 20%, #fbbf24 50%, #aa8a2e 80%, #ffffff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0px 2px 4px rgba(0,0,0,0.5);
            letter-spacing: 1px;
        }

        .highlight-box {
            background: var(--header-bg);
            border-bottom: 2px solid var(--taiwan-blue);
        }

        .status-pill {
            display: inline-flex;
            align-items: center;
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 8px;
        }

        .dot {
            height: 8px;
            width: 8px;
            background-color: #22c55e;
            border-radius: 50%;
            display: inline-block;
            margin-right: 8px;
            box-shadow: 0 0 8px #22c55e;
            animation: blink 1s infinite;
        }

        @keyframes blink {
            0% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.9); }
            100% { opacity: 1; transform: scale(1); }
        }

        .glass-panel {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--taiwan-blue);
            border-radius: 10px;
            backdrop-filter: blur(8px);
            box-shadow: inset 0 0 10px rgba(0, 136, 204, 0.1);
        }

        .label-gold {
            color: var(--gold);
            font-weight: 700;
            font-size: 0.65rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 4px;
            display: inline-block;
        }

        .value-text {
            font-family: 'Playfair Display', serif;
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.1;
        }

        .grid-responsive {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 6px;
        }

        @media (min-width: 640px) {
            .grid-responsive {
                grid-template-columns: repeat(3, 1fr);
                gap: 10px;
            }
        }

        .invest-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 5px;
            width: 100%;
        }

        .invest-item {
            background: var(--item-bg);
            padding: 4px 0;
            border-radius: 4px;
            border: 1px solid rgba(0, 136, 204, 0.3);
            text-align: center;
            font-size: 0.85rem;
            font-family: 'Playfair Display', serif;
            font-weight: bold;
            color: #fff;
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .invest-item:hover {
            background: rgba(0, 200, 255, 0.12);
            transform: scale(1.1);
            border-color: rgba(0, 220, 255, 0.6);
            box-shadow: 0 0 10px rgba(0, 220, 255, 0.5);
            z-index: 10;
        }

        .top-item {
            background: linear-gradient(to bottom, rgba(251, 191, 36, 0.1), transparent);
            border: 1px solid var(--gold);
            color: #fff;
            font-weight: bold;
            padding: 5px 0;
            border-radius: 5px;
            text-align: center;
            font-family: 'Playfair Display', serif;
            transition: all 0.3s ease;
        }
        
        .top-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(251, 191, 36, 0.3);
        }

        .bom-item {
            position: relative;
            overflow: hidden;
            background: linear-gradient(45deg, #fbbf24, #d47a2e);
            color: #000;
            font-weight: 900;
            padding: 8px 0;
            border-radius: 5px;
            text-align: center;
            font-family: 'Playfair Display', serif;
            font-size: 1.4rem;
            box-shadow: 0 0 15px rgba(251, 191, 36, 0.4);
            transition: all 0.25s ease;
        }

        /* Shine layer */
        .bom-item::before {
            content: "";
            position: absolute;
            top: 0;
            left: -75%;
            width: 50%;
            height: 100%;
            background: linear-gradient(
            120deg,
            transparent,
            rgba(255, 255, 255, 0.6),
            transparent
        );
            transform: skewX(-25deg);
        }

        /* Hover effect */
        .bom-item:hover {
            background: linear-gradient(45deg, #ffd700, #f59e0b);
            box-shadow: 0 0 22px rgba(255, 215, 0, 0.65);
            transform: translateY(-2px);
        }

        /* Animate shine */
        .bom-item:hover::before {
            animation: shine 0.8s ease forwards;
        }

        @keyframes shine {
            100% {
            left: 125%;
            }
        }

        /* Styles for History Modal */
        #history-modal {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.9);
            z-index: 100;
            padding: 20px;
            overflow-y: auto;
        }