:root {
            --primary: #4361ee;
            --primary-dark: #3a56d4;
            --primary-light: #e0e7ff;
            --secondary: #4cc9f0;
            --accent: #f72585;
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
            --success: #4CAF50;
            --error: #f44336;
            --warning: #ff9800;
            --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
            --border-radius: 14px;
        }

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

        .tm-container {
            max-width: 800px;
            width: 100%;
			margin: auto;
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--card-shadow);
            animation: fadeIn 0.6s ease-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .app-header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 25px 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .app-header::before {
            content: "";
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
            transform: rotate(30deg);
        }

        .header-content {
            position: relative;
            z-index: 2;
            width: 100%;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
			margin: 15px auto;
    		flex-direction: column;
    		justify-content: center;
        }

        .app-header h2 {
            font-size: 2rem;
            font-weight: 600;
            margin: 0;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .app-header h2 i {
            font-size: 1.8rem;
            background: rgba(255, 255, 255, 0.2);
            padding: 10px;
            border-radius: 12px;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .version-badge {
            background: rgba(255, 255, 255, 0.2);
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            backdrop-filter: blur(5px);
        }

        .app-description {
            font-size: 1rem;
            font-weight: 300;
            opacity: 0.9;
            margin-top: 8px;
            max-width: 600px;
        }

        .app-body {
            padding: 30px;
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
        }

        .input-section {
            margin-bottom: 25px;
        }

        .section-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 15px;
        }

        .section-title i {
            color: var(--primary);
            font-size: 1.2rem;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: block;
            font-weight: 500;
            margin-bottom: 8px;
            color: var(--dark);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .form-input {
            width: 100%;
            padding: 14px;
            border: 2px solid #d1d9e6;
            border-radius: 10px;
            font-size: 1rem;
            font-family: 'Roboto Mono', monospace;
            text-transform: uppercase;
            transition: var(--transition);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.15);
        }

        .input-hint {
            font-size: 0.9rem;
            color: var(--gray);
            margin-top: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 15px;
        }

        .checkbox-group input {
            width: 20px;
            height: 20px;
            accent-color: var(--primary);
        }
		p.app-description {
  			margin-top: 30px;
		}

        .checkbox-group label {
            font-weight: 500;
            color: var(--dark);
        }

        .params-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            margin-bottom: 20px;
        }

        .param-group {
            display: flex;
            flex-direction: column;
        }

        .action-buttons {
            margin-top: 30px;
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
			justify-content: center;
        }

        .btn {
            padding: 14px 28px;
            border: none;
            border-radius: var(--border-radius);
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .btn-primary {
            background: var(--primary);
            color: white;
            box-shadow: 0 4px 14px rgba(67, 97, 238, 0.35);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(67, 97, 238, 0.45);
        }

        .btn-secondary {
            background: white;
            color: var(--primary);
            border: 2px solid #d1d9e6;
        }

        .btn-secondary:hover {
            background: #f8faff;
            border-color: var(--primary);
        }

        .btn-icon {
            font-size: 1.1rem;
        }

        .results-container {
            background: white;
            border-radius: var(--border-radius);
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: all 0.5s ease;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .results-container.show {
            max-height: 1000px;
            padding: 25px;
            margin-top: 20px;
            background: var(--primary-light);
            border: 1px solid rgba(67, 97, 238, 0.1);
        }

        .results-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid rgba(67, 97, 238, 0.1);
        }

        .results-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--dark);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .result-card {
            background: white;
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            animation: slideIn 0.4s ease-out;
        }

        @keyframes slideIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .result-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
        }

        .result-header i {
            color: var(--primary);
            font-size: 1.2rem;
        }

        .result-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 15px;
        }

        .result-item {
            display: flex;
            flex-direction: column;
        }

        .result-label {
            font-size: 0.9rem;
            color: var(--gray);
            margin-bottom: 5px;
        }

        .result-value {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--dark);
        }

        .tm-highlight {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
        }

        .spinner-container {
            display: flex;
            justify-content: center;
            padding: 20px;
        }

        .spinner {
            width: 40px;
            height: 40px;
            border: 4px solid rgba(67, 97, 238, 0.1);
            border-top: 4px solid var(--primary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

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

        .notification {
            position: fixed;
            bottom: 25px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: var(--dark);
            color: white;
            padding: 15px 30px;
            border-radius: var(--border-radius);
            z-index: 1000;
            display: flex;
            align-items: center;
            gap: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
        }

        .notification.show {
            opacity: 1;
            transform: translateX(-50%) translateY(0);
        }

        .notification i {
            font-size: 1.2rem;
        }

        .notification.success {
            background: var(--success);
        }

        .notification.error {
            background: var(--error);
        }

        .notification.info {
            background: var(--primary);
        }

        .app-footer {
            text-align: center;
            padding: 25px;
            color: var(--gray);
            font-size: 0.9rem;
            border-top: 1px solid #eee;
            background: #fafbfd;
        }

        .footer-link {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-link:hover {
            text-decoration: underline;
        }

        .info-box {
            background: #f0f7ff;
            border-left: 4px solid var(--primary);
            padding: 15px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }

        .info-box p {
            margin: 5px 0;
            font-size: 0.9rem;
        }

        /* Responsive styles */
        @media (max-width: 768px) {
            .tm-container {
                margin: 15px auto;
                border-radius: 12px;
            }
            
            .version-badge {
                display: none;
            } 
            
            .app-header {
                padding: 20px;
            }
            
            .app-header h2 {
                font-size: 1.6rem;
            }
            
            .app-body {
                padding: 20px;
            }
            
            .btn {
                padding: 12px 20px;
                font-size: 0.95rem;
            }
            
            .results-container.show {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            .header-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            
            .header-right {
                align-self: flex-end;
            }
            
            .action-buttons {
                flex-direction: column;
            }
            
            .btn {
                width: 100%;
            }

            .app-header h2 {
                font-size: 1.4rem;
            }

            .app-description {
                font-size: 0.9rem;
            }
            
            .params-grid {
                grid-template-columns: 1fr;
            }
        }