@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');

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

        body {
            font-family: 'JetBrains Mono', monospace;
            background: #0a0a0a;
            color: #ffffff;
            overflow: hidden;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: none;
        }

        .matrix-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .matrix-bg::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 30%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
            animation: pulse 4s ease-in-out infinite;
        }

        @keyframes pulse {

            0%,
            100% {
                opacity: 0.3;
            }

            50% {
                opacity: 0.6;
            }
        }

        .cursor {
            position: fixed;
            width: 20px;
            height: 20px;
            border: 2px solid #00ff88;
            border-radius: 50%;
            pointer-events: none;
            z-index: 9999;
            mix-blend-mode: difference;
            transition: all 0.1s ease;
        }

        .cursor::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 4px;
            height: 4px;
            background: #00ff88;
            border-radius: 50%;
            transform: translate(-50%, -50%);
        }

        .container {
            position: relative;
            width: 500px;
            max-width: 90vw;
            text-align: center;
            animation: fadeIn 2s ease-in-out;
        }

        @keyframes fadeIn {
            0% {
                opacity: 0;
                transform: translateY(20px);
            }

            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .logo {
            font-size: 3rem;
            font-weight: 600;
            color: #00ff88;
            text-shadow: 0 0 30px rgba(0, 255, 136, 0.8);
            margin-bottom: 1rem;
            position: relative;
            animation: textGlow 2s ease-in-out infinite;
        }

        @keyframes textGlow {

            0%,
            100% {
                text-shadow: 0 0 30px rgba(0, 255, 136, 0.8);
            }

            50% {
                text-shadow: 0 0 50px rgba(0, 255, 136, 1);
            }
        }

        .logo::before,
        .logo::after {
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: transparent;
        }

        .logo::before {
            animation: glitch-1 0.5s infinite;
            color: #ff00ff;
            z-index: -1;
        }

        .logo::after {
            animation: glitch-2 0.5s infinite;
            color: #00ffff;
            z-index: -2;
        }

        @keyframes glitch-1 {
            0% {
                transform: translate(0);
            }

            20% {
                transform: translate(-2px, 2px);
            }

            40% {
                transform: translate(-2px, -2px);
            }

            60% {
                transform: translate(2px, 2px);
            }

            80% {
                transform: translate(2px, -2px);
            }

            100% {
                transform: translate(0);
            }
        }

        @keyframes glitch-2 {
            0% {
                transform: translate(0);
            }

            20% {
                transform: translate(2px, -2px);
            }

            40% {
                transform: translate(2px, 2px);
            }

            60% {
                transform: translate(-2px, -2px);
            }

            80% {
                transform: translate(-2px, 2px);
            }

            100% {
                transform: translate(0);
            }
        }

        .loading-text {
            font-size: 1.2rem;
            color: #888;
            margin-bottom: 2rem;
            min-height: 1.5rem;
        }

        .loading-bar {
            width: 100%;
            height: 4px;
            background: rgba(0, 255, 136, 0.2);
            border-radius: 2px;
            overflow: hidden;
            margin-bottom: 2rem;
            border: 1px solid rgba(0, 255, 136, 0.3);
        }

        .loading-progress {
            height: 100%;
            background: linear-gradient(90deg, #00ff88, #00ffff);
            width: 0%;
            transition: width 0.3s ease;
            box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
        }

        .terminal {
            background: rgba(0, 0, 0, 0.8);
            border: 1px solid rgba(0, 255, 136, 0.3);
            border-radius: 10px;
            padding: 1.5rem;
            margin-top: 2rem;
            text-align: left;
            backdrop-filter: blur(10px);
            box-shadow: 0 0 30px rgba(0, 255, 136, 0.2);
        }

        .terminal-line {
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            opacity: 0;
            animation: terminalType 0.5s ease forwards;
        }

        @keyframes terminalType {
            0% {
                opacity: 0;
                transform: translateX(-10px);
            }

            100% {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .terminal-prompt {
            color: #00ff88;
        }

        .terminal-output {
            color: #888;
        }

        .terminal-success {
            color: #00ff88;
        }

        .terminal-cursor {
            color: #00ff88;
            animation: blink 1s infinite;
        }

        @keyframes blink {

            0%,
            50% {
                opacity: 1;
            }

            51%,
            100% {
                opacity: 0;
            }
        }

        .click-hint {
            position: fixed;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            font-size: 0.9rem;
            color: #666;
            animation: hintPulse 2s ease-in-out infinite;
        }

        @keyframes hintPulse {

            0%,
            100% {
                opacity: 0.5;
            }

            50% {
                opacity: 1;
            }
        }

        .scanline {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, transparent, #00ff88, transparent);
            animation: scanline 3s linear infinite;
            pointer-events: none;
            z-index: 1000;
        }

        @keyframes scanline {
            0% {
                transform: translateY(0vh);
                opacity: 0;
            }

            10% {
                opacity: 1;
            }

            90% {
                opacity: 1;
            }

            100% {
                transform: translateY(100vh);
                opacity: 0;
            }
        }

        .completed {
            animation: completedGlow 1s ease-in-out;
        }

        @keyframes completedGlow {
            0% {
                transform: scale(1);
            }

            50% {
                transform: scale(1.05);
            }

            100% {
                transform: scale(1);
            }
        }