:root {
            --primary: #a78bfa;
            --primary-light: #c4b5fd;
            --primary-dark: #8b5cf6;
            --accent: #e9d5ff;
            --text: #4c1d95;
            --text-light: #f5f3ff;
        }
        body {
            font-family: 'El Messiri', sans-serif;
            background-color: #f5f5f5;
            max-width: 375px;
            margin: 0 auto;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            position: relative;
            left: 50%;
            transform: translateX(-50%);
        }
        .glassmorphism {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.3);
        }
        .glass-footer {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.3);
        }
        .ball {
            position: absolute;
            width: 40px;
            height: 40px;
            object-fit: contain;
            border-radius: 50%;
            transition: all 0.5s ease;
            transform: scale(0.8);
            opacity: 0;
        }
        .ball.visible {
            opacity: 1;
            transform: scale(1);
        }
        .ball.selected {
            transform: scale(1.3);
            box-shadow: 0 0 20px rgba(139, 92, 246, 0.9);
            z-index: 10;
            filter: brightness(1.2);
        }
        #interactive-box {
            position: relative;
            width: 100%;
            aspect-ratio: 16/9;
            background-color: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        .top-border {
            height: 40px;
            background: linear-gradient(90deg, #8b5cf6, #a78bfa);
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 16px;
            color: white;
        }
        .period-container {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .floating-coin {
            position: absolute;
            animation: float 4s ease-in-out infinite;
        }
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }
        .footer-icon, .footer-link {
            transition: color 0.3s ease;
        }
        .glass-footer .container {
            max-width: 100%;
            padding-left: 1rem;
            padding-right: 1rem;
        }
        .grid-cols-5 {
            grid-template-columns: repeat(5, minmax(0, 1fr));
        }
        .timer-container {
            display: flex;
            gap: 4px;
            align-items: center;
            background: rgba(0, 0, 0, 0.2);
            padding: 4px 8px;
            border-radius: 20px;
        }
        .timer-digit {
            width: 22px;
            height: 22px;
            background: white;
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: bold;
            color: var(--text);
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        .timer-colon {
            color: white;
            font-weight: bold;
            margin: 0 2px;
        }
        .lottie-container {
            width: 100px;
            height: 100px;
            margin: 8px auto 0;
        }
        #select-btn {
            transition: all 0.3s ease;
            background: linear-gradient(135deg, #8b5cf6, #a78bfa);
            border: none;
            font-weight: bold;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            box-shadow: 0 4px 6px rgba(139, 92, 246, 0.3);
        }
        #select-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 12px rgba(139, 92, 246, 0.4);
        }
        #select-btn:active {
            transform: scale(0.98);
        }
        .image-container {
            position: relative;
            width: 100%;
            height: calc(100% - 40px);
            background: linear-gradient(135deg, #f5f3ff, #e9d5ff);
            overflow: hidden;
        }
     
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f5f5f5;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary);
        }