body {
            background-color: #f8f9fa;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        .calculator-container {
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            margin-top: 30px;
        }
        .calculator-header {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            padding: 20px;
            text-align: center;
        }
        .calculator-tabs {
            background-color: #f1f3f5;
            padding: 0;
        }
        .calculator-tabs .nav-link {
            border: none;
            border-radius: 0;
            padding: 15px;
            font-weight: 500;
            color: #495057;
        }
        .calculator-tabs .nav-link.active {
            background-color: white;
            color: #2575fc;
            border-bottom: 3px solid #2575fc;
        }
        .form-section {
            padding: 30px;
        }
        .result-section {
            background-color: #f8f9fa;
            padding: 30px;
            border-left: 1px solid #e9ecef;
            min-height: 100%;
        }
        .result-card {
            background-color: white;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            margin-bottom: 20px;
        }
        .emi-amount {
            font-size: 2.5rem;
            font-weight: 700;
            color: #2575fc;
            margin: 10px 0;
        }
        .breakdown-table {
            width: 100%;
            font-size: 0.9rem;
        }
        .breakdown-table th {
            border-top: none;
            font-weight: 600;
            color: #495057;
            background-color: #f8f9fa;
        }
        .print-btn {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            color: white;
            font-weight: 500;
            transition: all 0.3s;
        }
        .print-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        .input-group-text {
            background-color: #e9ecef;
            border: 1px solid #ced4da;
        }
        .form-label {
            font-weight: 500;
            margin-bottom: 8px;
            color: #495057;
        }
        .rupee-symbol {
            font-family: Arial, sans-serif;
            font-weight: bold;
        }
        @media (max-width: 768px) {
            .result-section {
                border-left: none;
                border-top: 1px solid #e9ecef;
            }
        }
        .input-highlight {
            border-color: #2575fc;
            box-shadow: 0 0 0 0.2rem rgba(37, 117, 252, 0.25);
        }
        .calculation-info {
            font-size: 0.85rem;
            color: #6c757d;
            margin-top: 5px;
        }
        .table-container {
            max-height: 300px;
            overflow-y: auto;
            margin-top: 15px;
        }
        .month-highlight {
            background-color: #e7f1ff !important;
        }
        .summary-card {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-left: 4px solid #2575fc;
        }