.ppta-scope * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        .ppta-scope {
            background: linear-gradient(135deg, #f5f8f5 0%, #eaf2ec 100%);
            color: #333;
            line-height: 1.6;
            padding: 20px;
            min-height: 100vh;
        }

        .ppta-scope .ppta-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .ppta-scope header {
            text-align: center;
            padding: 30px 20px;
            margin-bottom: 30px;
            background: linear-gradient(135deg, #12643a 0%, #0a3d24 100%);
            color: white;
            border-radius: 15px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
        }

        .ppta-scope header::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
            background-size: cover;
        }

        .ppta-scope header h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            color: white;
            font-weight: 700;
        }

        .ppta-scope header p {
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
            color: rgba(255, 255, 255, 0.9);
        }

        .ppta-scope .ppta-calculator-card {
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            overflow: hidden;
            margin-bottom: 30px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .ppta-scope .ppta-calculator-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
        }

        .ppta-scope .ppta-calculator-header {
            background: linear-gradient(135deg, #12643a 0%, #0a3d24 100%);
            color: white;
            padding: 20px;
            text-align: center;
            font-size: 1.5rem;
            font-weight: bold;
        }

        .ppta-scope .ppta-calculator-body {
            padding: 25px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
        }

        @media (max-width: 768px) {
            .ppta-scope .ppta-calculator-body {
                grid-template-columns: 1fr;
            }
        }

        .ppta-scope .ppta-calculator-section {
            background: #f5f8f5;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            border: 1px solid #e0f7e0;
            transition: all 0.3s ease;
        }

        .ppta-scope .ppta-calculator-section:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
        }

        .ppta-scope .ppta-section-title {
            color: #12643a;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid #e4ebe6;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ppta-scope .ppta-section-title i {
            background: #eaf4ee;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #12643a;
        }

        .ppta-scope .ppta-input-group {
            margin-bottom: 20px;
        }

        .ppta-scope .ppta-input-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: #1f9257;
        }

        .ppta-scope .ppta-input-group input,
        .ppta-scope .ppta-input-group select {
            width: 100%;
            padding: 14px;
            border: 2px solid #e4ebe6;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .ppta-scope .ppta-input-group input:focus,
        .ppta-scope .ppta-input-group select:focus {
            outline: none;
            border-color: #12643a;
            box-shadow: 0 0 0 3px rgba(18, 100, 58, 0.15);
        }

        .ppta-scope .ppta-checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            margin: 15px 0;
        }

        .ppta-scope .ppta-checkbox-group input {
            width: 20px;
            height: 20px;
            accent-color: #12643a;
        }

        .ppta-scope .ppta-checkbox-group label {
            font-weight: 500;
            color: #555;
        }

        .ppta-scope .ppta-calculate-btn {
            width: 100%;
            padding: 16px;
            background: linear-gradient(135deg, #12643a 0%, #0a3d24 100%);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 10px;
            box-shadow: 0 4px 8px rgba(18, 100, 58, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .ppta-scope .ppta-calculate-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(18, 100, 58, 0.4);
        }

        .ppta-scope .ppta-calculate-btn:active {
            transform: translateY(1px);
        }

        .ppta-scope .ppta-results-container {
            background: #eaf4ee;
            border-radius: 10px;
            padding: 20px;
            margin-top: 20px;
            text-align: center;
            border: 1px solid #cfe3d6;
            display: none;
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .ppta-scope .ppta-result-header {
            font-size: 1.3rem;
            color: #12643a;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .ppta-scope .ppta-result-value {
            font-size: 2.2rem;
            font-weight: bold;
            color: #b71c1c;
            margin: 10px 0;
            padding: 10px;
            background: white;
            border-radius: 8px;
            border: 1px solid #e4ebe6;
        }

        .ppta-scope .ppta-tax-details {
            text-align: left;
            background: white;
            border-radius: 8px;
            padding: 15px;
            margin-top: 20px;
            font-size: 0.95rem;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
        }

        .ppta-scope .ppta-tax-row {
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid #eee;
        }

        .ppta-scope .ppta-tax-row:last-child {
            border-bottom: none;
            font-weight: bold;
            color: #12643a;
            margin-top: 5px;
            padding-top: 12px;
            border-top: 1px solid #eee;
        }

        .ppta-scope .ppta-info-container {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
            margin-bottom: 30px;
            transition: all 0.3s ease;
        }

        .ppta-scope .ppta-info-container:hover {
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .ppta-scope .ppta-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .ppta-scope .ppta-info-card {
            background: #f5f8f5;
            border-left: 4px solid #12643a;
            border-radius: 10px;
            padding: 20px;
            transition: all 0.3s ease;
        }

        .ppta-scope .ppta-info-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
        }

        .ppta-scope .ppta-info-card h3 {
            color: #12643a;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .ppta-scope .ppta-disclaimer {
            background: #fff8e1;
            border-radius: 10px;
            padding: 20px;
            margin-top: 25px;
            border-left: 4px solid #fff6e2;
            font-size: 0.9rem;
        }

        .ppta-scope .ppta-disclaimer h3 {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #7a5300;
            margin-bottom: 10px;
        }

        .ppta-scope footer {
            text-align: center;
            padding: 30px 0;
            color: #666;
            margin-top: 40px;
            font-size: 0.9rem;
        }

        .ppta-scope .ppta-instructions {
            background: #e3f2fd;
            border-radius: 10px;
            padding: 20px;
            margin: 20px 0;
            border-left: 4px solid #2196f3;
        }

        .ppta-scope .ppta-instructions h3 {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #0d47a1;
            margin-bottom: 10px;
        }

        .ppta-scope .ppta-instructions ul {
            padding-left: 20px;
            margin-top: 10px;
        }

        .ppta-scope .ppta-instructions li {
            margin-bottom: 8px;
            color: #333;
        }

        .ppta-scope .ppta-highlight-box {
            background: #f5f8f5;
            border-radius: 8px;
            padding: 15px;
            margin: 15px 0;
            border: 1px solid #cfe3d6;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
        }

        .ppta-scope .ppta-highlight-box h3 {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #12643a;
            margin-bottom: 10px;
        }

        .ppta-scope .ppta-highlight-box p {
            margin: 8px 0;
            line-height: 1.6;
        }

        .ppta-scope .ppta-exchange-rate {
            background: #eaf4ee;
            border-radius: 8px;
            padding: 10px 15px;
            margin: 10px 0;
            display: inline-block;
            font-weight: 500;
            color: #12643a;
        }