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

        body {
            font-family: 'Arial', sans-serif;
            background: #000;
            color: #fff;
            overflow-x: hidden;
            min-height: 100vh;
        }

        #network-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }

        .header {
            position: relative;
            z-index: 10;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            padding: 20px 0;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            gap: 20px;
            padding: 0 20px;
        }

        .nav-btn {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            padding: 12px 30px;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
            font-weight: 500;
        }

        .nav-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        .nav-btn.active {
            background: #fff;
            color: #000;
            box-shadow: 0 0 25px rgba(255, 255, 255, 0.5);
        }

        .container {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        .tab-content {
            display: none;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 0 50px rgba(255, 255, 255, 0.1);
            min-height: 500px;
        }

        .tab-content.active {
            display: block;
        }

        .tab-title {
            font-size: 2rem;
            font-weight: bold;
            margin-bottom: 20px;
            text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
            text-align: center;
        }

        .device-iframe {
            width: 100%;
            height: 600px;
            border: none;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.05);
        }

        .no-device {
            text-align: center;
            padding: 60px 20px;
        }

        .no-device-icon {
            font-size: 4rem;
            margin-bottom: 20px;
            opacity: 0.7;
        }

        .no-device-text {
            font-size: 1.2rem;
            color: #ccc;
            margin-bottom: 30px;
        }

        .get-device-btn {
            background: #fff;
            color: #000;
            padding: 15px 40px;
            border: none;
            border-radius: 25px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .get-device-btn:hover {
            background: rgba(255, 255, 255, 0.9);
            box-shadow: 0 0 25px rgba(255, 255, 255, 0.6);
            transform: translateY(-2px);
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-label {
            display: block;
            margin-bottom: 10px;
            font-size: 1.1rem;
            color: #ddd;
        }

        .form-input {
            width: 100%;
            padding: 15px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 10px;
            color: #fff;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-input:focus {
            outline: none;
            border-color: #fff;
            box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
        }

        .form-input::placeholder {
            color: #aaa;
        }

        .tutorial-link {
            color: #4fc3f7;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .tutorial-link:hover {
            color: #29b6f6;
            text-shadow: 0 0 10px rgba(79, 195, 247, 0.5);
        }

        .create-btn {
            width: 100%;
            padding: 15px;
            background: #fff;
            color: #000;
            border: none;
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 20px;
        }

        .create-btn:hover {
            background: rgba(255, 255, 255, 0.9);
            box-shadow: 0 0 25px rgba(255, 255, 255, 0.6);
            transform: translateY(-2px);
        }

        .create-btn:disabled {
            background: #666;
            cursor: not-allowed;
            transform: none;
        }

        .loading-container {
            text-align: center;
            padding: 60px 20px;
        }

        .loading-gif {
            width: 100px;
            height: 100px;
            margin-bottom: 20px;
        }

        .loading-text {
            font-size: 1.2rem;
            color: #ccc;
        }

        .has-device {
            text-align: center;
            padding: 60px 20px;
        }

        .has-device-icon {
            font-size: 4rem;
            margin-bottom: 20px;
            color: #4caf50;
        }

        .buy-device-content {
            text-align: center;
            padding: 40px 20px;
        }

        .buy-device-text {
            font-size: 1.2rem;
            color: #ccc;
            margin-bottom: 30px;
            line-height: 1.6;
        }

        .discord-link {
            background: linear-gradient(135deg, #7289da, #5865f2);
            color: #fff;
            padding: 15px 40px;
            text-decoration: none;
            border-radius: 25px;
            font-size: 1.1rem;
            font-weight: bold;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .discord-link:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 25px rgba(88, 101, 242, 0.6);
        }

        .user-info {
            display: grid;
            gap: 30px;
            max-width: 600px;
            margin: 0 auto;
        }

        .info-item {
            background: rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .info-label {
            font-size: 1rem;
            color: #aaa;
            margin-bottom: 10px;
        }

        .info-value {
            font-size: 1.2rem;
            color: #fff;
            font-weight: 500;
        }

        .password-hidden {
            letter-spacing: 3px;
            cursor: pointer;
            user-select: none;
        }

        .device-info {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
            padding: 15px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .device-password {
            color: #4fc3f7;
            font-size: 1rem;
            font-weight: 500;
        }

        .open-device-btn {
            background: #fff;
            color: #000;
            padding: 8px 20px;
            border: none;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .open-device-btn:hover {
            background: rgba(255, 255, 255, 0.9);
            box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
            transform: translateY(-1px);
        }

        .password-visible {
            cursor: pointer;
        }

        .get-help-btn {
            background: #ff4444;
            color: #fff;
            padding: 8px 20px;
            border: none;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-left: 10px;
        }

        .get-help-btn:hover {
            background: rgba(255, 68, 68, 0.9);
            box-shadow: 0 0 15px rgba(255, 68, 68, 0.4);
            transform: translateY(-1px);
        }

        .help-buttons {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        @media (max-width: 768px) {
            .nav-container {
                flex-wrap: wrap;
                gap: 10px;
            }
            
            .nav-btn {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            
            .container {
                padding: 20px 10px;
            }
            
            .tab-content {
                padding: 20px;
            }
            
            .tab-title {
                font-size: 1.5rem;
            }
        }