  :root {
            --primary: #00f7ff;
            --secondary: #00a2ff;
            --dark: #0a192f;
            --darker: #020c1b;
            --light: #ccd6f6;
            --success: #00ffaa;
            --danger: #ff3860;
            --warning: #ffcc00;
            --digit-color-1: #ff6b6b;
            --digit-color-2: #ff9e4f;
            --digit-color-3: #ffcc5c;
            --digit-color-4: #a0d468;
            --digit-color-5: #4cc3d9;
            --digit-color-6: #9368e9;
            --digit-color-7: #e84c3d;
            --digit-color-8: #2ecc71;
            --digit-color-9: #3498db;
            --digit-color-0: #9b59b6;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Montserrat', sans-serif;
            background: var(--darker);
            color: var(--light);
            min-height: 100vh;
            background-image: 
                radial-gradient(circle at 25% 25%, rgba(0, 247, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(0, 162, 255, 0.1) 0%, transparent 50%);
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 8rem;
            padding-bottom: 15rem;
        }

        header {
            text-align: center;
            margin-bottom: 2rem;
            position: relative;
        }

        h1 {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 10px rgba(0, 247, 255, 0.3);
        }

        .subtitle {
            color: var(--light);
            opacity: 0.8;
            font-weight: 300;
        }

        .control-panel {
            max-width: 100Vh;
            background: rgba(10, 25, 47, 0.7);
            border-radius: 15px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(0, 247, 255, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .form-group {
            margin-bottom: 1rem;
        }

        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--primary);
        }

        select, input {
            width: 100%;
            padding: 0.75rem;
            border-radius: 8px;
            border: 1px solid rgba(0, 247, 255, 0.3);
            background: rgba(0, 10, 20, 0.7);
            color: var(--light);
            font-family: inherit;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        select:focus, input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 2px rgba(0, 247, 255, 0.2);
        }

        select:hover {
            background: rgba(0, 20, 40, 0.7);
        }

        .tick-display {
            background: rgba(10, 25, 47, 0.7);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            text-align: center;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(0, 247, 255, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            position: relative;
            overflow: hidden;
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
        }

        .tick-display > div {
            margin: 0.5rem 1rem;
            text-align: center;
        }

        .tick-display .label {
            display: block;
            font-size: 0.9rem;
            color: var(--primary);
            margin-bottom: 0.5rem;
            font-weight: 600;
        }

        .tick-display #latest-tick,
        .tick-display #last-digit {
            font-size: 1.5rem;
            font-family: 'Orbitron', sans-serif;
            color: var(--success);
            display: inline-block;
            position: relative;
            padding-bottom: 10px;
        }

        .tick-display #last-digit {
            font-size: 2.5rem;
            color: var(--success);
        }

        .tick-display #last-digit::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 0;
            border-left: 10px solid transparent;
            border-right: 10px solid transparent;
            border-top: 12px solid var(--success);
            filter: drop-shadow(0 0 5px rgba(0, 255, 170, 0.7));
        }

        .tick-display::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(0, 247, 255, 0.05) 0%, transparent 70%);
            animation: pulse 15s infinite linear;
            z-index: -1;
        }

        @keyframes pulse {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .digits-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1rem;
            margin-bottom: 2rem;
        }

        @media (min-width: 768px) {
            .digits-grid {
                grid-template-columns: repeat(10, 1fr);
            }
        }

        .digit-circle {
            aspect-ratio: 1/1;
            border-radius: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            cursor: pointer;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }

        /* Assign different colors to each digit */
        .digit-circle[data-digit="0"] { background-color: rgba(var(--digit-color-0), 0.1); border-color: var(--digit-color-0); }
        .digit-circle[data-digit="1"] { background-color: rgba(var(--digit-color-1), 0.1); border-color: var(--digit-color-1); }
        .digit-circle[data-digit="2"] { background-color: rgba(var(--digit-color-2), 0.1); border-color: var(--digit-color-2); }
        .digit-circle[data-digit="3"] { background-color: rgba(var(--digit-color-3), 0.1); border-color: var(--digit-color-3); }
        .digit-circle[data-digit="4"] { background-color: rgba(var(--digit-color-4), 0.1); border-color: var(--digit-color-4); }
        .digit-circle[data-digit="5"] { background-color: rgba(var(--digit-color-5), 0.1); border-color: var(--digit-color-5); }
        .digit-circle[data-digit="6"] { background-color: rgba(var(--digit-color-6), 0.1); border-color: var(--digit-color-6); }
        .digit-circle[data-digit="7"] { background-color: rgba(var(--digit-color-7), 0.1); border-color: var(--digit-color-7); }
        .digit-circle[data-digit="8"] { background-color: rgba(var(--digit-color-8), 0.1); border-color: var(--digit-color-8); }
        .digit-circle[data-digit="9"] { background-color: rgba(var(--digit-color-9), 0.1); border-color: var(--digit-color-9); }

        .digit-circle::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .digit-circle:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
        }

        .digit-circle:hover::before {
            opacity: 1;
        }

        .digit-circle .digit {
            font-size: 1.8rem;
            font-weight: 700;
            font-family: 'Orbitron', sans-serif;
            color: white;
            z-index: 1;
            text-shadow: 0 0 8px currentColor;
        }

        .digit-circle .percentage {
            font-size: 0.8rem;
            opacity: 0.8;
            z-index: 1;
            color: white;
        }

        .digit-circle.active {
            box-shadow: 0 0 15px currentColor;
            transform: scale(1.05);
        }

        .digit-circle.lowest {
            border: 2px solid var(--danger);
        }

        .digit-circle.highest {
            border: 2px solid var(--success);
        }

        .digit-circle.lowest::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--danger);
        }

        .digit-circle.highest::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--success);
        }

        .stats {
            display: flex;
            justify-content: space-between;
            margin-top: 1rem;
            font-size: 0.9rem;
            opacity: 0.8;
        }

        footer {
            text-align: center;
            margin-top: 2rem;
            opacity: 0.6;
            font-size: 0.9rem;
        }

        .pulse {
            animation: pulse-animation 2s infinite;
        }

        @keyframes pulse-animation {
            0% { opacity: 0.6; }
            50% { opacity: 1; }
            100% { opacity: 0.6; }
        }

        .glow {
            text-shadow: 0 0 10px currentColor;
        }

        .tick-count-slider {
            width: 100%;
            -webkit-appearance: none;
            height: 8px;
            border-radius: 4px;
            background: rgba(0, 247, 255, 0.2);
            outline: none;
            margin-top: 0.5rem;
        }

        .tick-count-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: var(--primary);
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .tick-count-slider::-webkit-slider-thumb:hover {
            transform: scale(1.2);
            box-shadow: 0 0 10px rgba(0, 247, 255, 0.7);
        }

        .tick-count-value {
            text-align: center;
            margin-top: 0.5rem;
            font-size: 0.9rem;
            color: var(--primary);
        }

        .digit-tooltip {
            position: absolute;
            top: -40px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(0, 10, 20, 0.9);
            padding: 5px 10px;
            border-radius: 5px;
            font-size: 0.8rem;
            opacity: 0;
            transition: opacity 0.3s ease;
            pointer-events: none;
            border: 1px solid rgba(0, 247, 255, 0.3);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .digit-circle:hover .digit-tooltip {
            opacity: 1;
        }

        .digit-tooltip::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 0;
            border-left: 5px solid transparent;
            border-right: 5px solid transparent;
            border-top: 5px solid rgba(0, 247, 255, 0.3);
        }