.pptc-container {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(135deg, #f5f8f5 0%, #eaf2ec 100%);
            color: #333;
            line-height: 1.6;
            padding: 20px;
            min-height: 100vh;
        }

        .pptc-container .pptc-inner {
            max-width: 1000px;
            margin: 0 auto;
        }

        .pptc-container 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;
        }

        .pptc-container 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;
        }

        .pptc-container h1 {
            font-size: 2.3rem;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .pptc-container .pptc-subtitle {
            font-size: 1.1rem;
            opacity: 0.9;
            max-width: 700px;
            margin: 0 auto;
        }

        .pptc-container .pptc-calculator-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
            margin-bottom: 30px;
        }

        @media (max-width: 900px) {
            .pptc-container .pptc-calculator-container {
                grid-template-columns: 1fr;
            }
        }

        .pptc-container .pptc-input-section,
        .pptc-container .pptc-results-section {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .pptc-container .pptc-input-section:hover,
        .pptc-container .pptc-results-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
        }

        .pptc-container .pptc-section-title {
            font-size: 1.4rem;
            color: #12643a;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid #e4ebe6;
            display: flex;
            align-items: center;
        }

        .pptc-container .pptc-section-title i {
            margin-right: 10px;
            background: #eaf4ee;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #12643a;
        }

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

        .pptc-container label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: #1f9257;
        }

        .pptc-container input,
        .pptc-container select {
            width: 100%;
            padding: 12px;
            border: 2px solid #e4ebe6;
            border-radius: 8px;
            font-size: 1rem;
            font-family: 'Poppins', sans-serif;
            transition: all 0.3s ease;
        }

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

        .pptc-container .pptc-calculate-btn {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, #12643a 0%, #0a3d24 100%);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.05rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 5px;
            box-shadow: 0 4px 8px rgba(18, 100, 58, 0.25);
        }

        .pptc-container .pptc-calculate-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(18, 100, 58, 0.35);
        }

        .pptc-container .pptc-calculate-btn:active {
            transform: translateY(1px);
        }

        .pptc-container .pptc-result-item {
            display: flex;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid #eef3ef;
            transition: background 0.3s ease;
        }

        .pptc-container .pptc-result-item:hover {
            background: #f9f9f9;
        }

        .pptc-container .pptc-result-label {
            font-weight: 500;
            color: #555;
        }

        .pptc-container .pptc-result-value {
            font-weight: 600;
            color: #12643a;
            font-size: 1.05rem;
        }

        .pptc-container .pptc-highlight {
            background: #eaf4ee;
            font-weight: 700;
            border-radius: 8px;
            padding: 14px;
            margin-top: 10px;
            border: 1px solid #cfe3d6;
        }

        .pptc-container .pptc-slabs-section {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
            margin-bottom: 30px;
        }

        .pptc-container .pptc-slabs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 18px;
            margin-top: 18px;
        }

        .pptc-container .pptc-slab-card {
            background: #f5f8f5;
            border-left: 4px solid #12643a;
            border-radius: 10px;
            padding: 18px;
            transition: transform 0.3s ease;
        }

        .pptc-container .pptc-slab-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
        }

        .pptc-container .pptc-slab-range {
            font-weight: 700;
            color: #12643a;
            margin-bottom: 6px;
            font-size: 1.05rem;
        }

        .pptc-container .pptc-slab-rate {
            font-weight: 500;
            color: #555;
        }

        .pptc-container .pptc-disclaimer {
            background: #fff6e2;
            border-radius: 15px;
            padding: 20px;
            border-left: 4px solid #f0a91c;
            margin-bottom: 30px;
            font-size: 0.9rem;
            color: #7a5300;
        }

        .pptc-container .pptc-disclaimer p {
            margin: 0;
            padding: 0;
            line-height: 1.5;
            text-align: center;
        }

        .pptc-container footer {
            text-align: center;
            padding: 20px;
            color: #666;
            font-size: 0.85rem;
        }

        .pptc-container .pptc-property-type {
            display: flex;
            gap: 15px;
            margin-bottom: 10px;
        }

        .pptc-container .pptc-property-type label {
            display: flex;
            align-items: center;
            cursor: pointer;
            margin-bottom: 0;
        }

        .pptc-container .pptc-property-type input {
            width: auto;
            margin-right: 5px;
        }

        .pptc-container .pptc-checkbox-group {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .pptc-container .pptc-checkbox-option {
            display: flex;
            align-items: center;
            padding: 10px 15px;
            background: #f5f9f5;
            border: 2px solid #e4ebe6;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .pptc-container .pptc-checkbox-option.pptc-selected {
            border-color: #12643a;
            background: #eaf4ee;
            box-shadow: 0 0 0 2px rgba(18, 100, 58, 0.15);
        }

        .pptc-container .pptc-checkbox-option input[type="radio"] {
            opacity: 0;
            position: absolute;
            width: 0;
            height: 0;
        }

        .pptc-container .pptc-custom-checkbox {
            position: relative;
            width: 20px;
            height: 20px;
            border: 2px solid #12643a;
            border-radius: 4px;
            margin-right: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .pptc-container .pptc-custom-checkbox::after {
            content: "";
            position: absolute;
            display: none;
            width: 12px;
            height: 12px;
            background-color: #12643a;
            border-radius: 2px;
        }

        .pptc-container .pptc-checkbox-option input[type="radio"]:checked ~ .pptc-custom-checkbox::after {
            display: block;
        }

        .pptc-container .pptc-checkbox-label {
            font-weight: 500;
        }