#swcCalculator {
            margin-bottom: 2rem;
        }

        .swc-calculator-container {
            background: #2a2d30;
            border-radius: 6px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgb(12 12 12 / 72%);
        }

        .swc_calculator_header {
            background: linear-gradient(135deg, #f9a321, #d7a65e);
            color: white;
            padding: 1rem;
            position: relative;
            margin: 0;
            border-radius: 5px 5px 0px 0px;
        }

.swc_calculator_header h2{
	margin-bottom: 0px;
}

        .swc_body_Calculator {
            padding: 1.5rem;
        }

        .swc_input-group {
            margin-bottom: 1.5rem;
            position: relative;
        }

        .swc_input-group label {
            font-weight: 600;
            color: #d3d3d3;
            margin-bottom: 8px;
            display: block;
            font-size: 0.9rem;
        }

        .swc_input-with-unit {
            display: flex;
            gap: 10px;
        }

        .form-control {
            background-color: #3c3f42 !important;
            color: #ccc !important;
            border: 1px solid #495057 !important;
            border-radius: 5px !important;
        }

        .form-control:focus {
            border-color: #7f96ff;
            box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0) !important;
            background: white;

        }

        .form-control::placeholder {
            color: #a0aec0;
            opacity: 1;
        }

        .form-select {
            background-color: #3c3f42 !important;
            color: #ccc !important;
            border: 1px solid #495057 !important;
            border-radius: 5px !important;
            box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0) !important;
            width: 40%;
        }

        .btn {
            border-radius: 12px;
            padding: 12px 30px;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.3s ease;
            border: none;
            margin: 5px;
        }

        .btn-primary {
            background: linear-gradient(135deg, #ff8e22 0%, #e1b37c 100%);
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: linear-gradient(135deg, #ff4545 0%, #ff1515 100%);
            color: white;
        }

        .btn-secondary:hover {
            transform: translateY(-2px);
        }

        .swc_calculation-steps {
            background: linear-gradient(135deg, #cd9f52 0%, #f5c87a 100%);
            border-radius: 15px;
            padding: 1rem;
            margin-top: 2rem;
            border: 1px solid #e2e8f0;
            display: none;
        }

        .swc_calculation-steps.show {
            display: block;
            animation: fadeInUp 0.6s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .step {
            margin-bottom: 1rem;
            padding: 0.8rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            border-left: 4px solid #667eea;
        }

        .step h5 {
            color: #4a5568;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }

        .step p {
            margin: 0;
            color: #718096;
            font-family: 'Courier New', monospace;
            font-size: 14px;
        }

        .result {
            background: linear-gradient(135deg, #d98c20 0%, #b98a0a 100%);
            color: white;
            padding: 1rem;
            border-radius: 12px;
            text-align: center;
            font-size: 18px;
            font-weight: 600;
            margin-top: 1rem;
            box-shadow: 0 4px 15px rgba(72, 187, 120, 0.4);
        }

        .swc_instruction {
            text-align: center;
            color: #8694a9;
            margin-bottom: 1.5rem;
            font-size: 14px;
        }

        .button-group {
            display: flex;
            gap: 15px;
            justify-content: center;
            margin: 30px 0;
        }

        .icon {
            width: 20px;
            height: 20px;
            margin-right: 8px;
            vertical-align: middle;
        }