.calculator-container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .calculator-card {
            background-color: #fff;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            padding: 32px;
        }
        
        .card-header {
            margin-bottom: 28px;
            padding-bottom: 18px;
            border-bottom: 2px dashed #e8e8e8;
        }
        
        .card-title {
            font-size: 24px;
            font-weight: 600;
            color: #1a1a1a;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .card-subtitle {
            font-size: 14px;
            color: #64748b;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .badge {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 60px;
            padding: 6px 16px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
        }
        
        .input-group {
            margin-bottom: 24px;
        }
        
        .input-group label {
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: #333;
            display: block;
            margin-bottom: 10px;
        }
        
        .select-wrapper {
            position: relative;
            display: flex;
            align-items: center;
        }
        
        .select-wrapper select {
            width: 100%;
            padding: 14px 50px 14px 20px;
            font-size: 15px;
            border: 2px solid #e0e0e0;
            background: #fff;
            border-radius: 14px;
            appearance: none;
            -webkit-appearance: none;
            color: #1a1a1a;
            font-weight: 500;
            outline: none;
            transition: all 0.3s ease;
            cursor: pointer;
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
        }
        
        .select-wrapper select:hover {
            border-color: #667eea;
            background: #f8f9ff;
        }
        
        .select-wrapper select:focus {
            border-color: #667eea;
            box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
        }
        
        .chevron-icon {
            position: absolute;
            right: 20px;
            pointer-events: none;
            color: #667eea;
            font-size: 18px;
        }
        
        .amount-field {
            display: flex;
            align-items: center;
            border: 2px solid #e0e0e0;
            background: #fff;
            border-radius: 14px;
            padding: 4px 4px 4px 20px;
            transition: all 0.3s ease;
        }
        
        .amount-field:focus-within {
            border-color: #667eea;
            box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
            background: #f8f9ff;
        }
        
        .currency-symbol {
            font-size: 18px;
            font-weight: 600;
            color: #667eea;
            margin-right: 8px;
        }
        
        .amount-field input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 14px 8px 14px 0;
            font-size: 16px;
            font-weight: 500;
            color: #1a1a1a;
            outline: none;
            min-width: 0;
            width: 100%;
        }
        
        .hint-note {
            font-size: 12px;
            color: #94a3b8;
            margin-top: 8px;
            margin-left: 20px;
        }
        
        .btn-calculate {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border: none;
            color: white;
            width: 100%;
            padding: 18px;
            font-size: 18px;
            font-weight: 600;
            border-radius: 30px;
            cursor: pointer;
            box-shadow: 0 8px 24px rgba(102, 126, 234, 0.35);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin: 28px 0 24px 0;
            letter-spacing: 0.5px;
        }
        
        .btn-calculate:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(102, 126, 234, 0.45);
        }
        
        .btn-calculate:active {
            transform: translateY(2px);
            box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
        }
        
        .calculator-card {
            background-color: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 30px;
        }
        
        .card-header {
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px dashed rgba(79, 91, 107, 0.15);
        }
        
        .card-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: #2C3E5A;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .card-subtitle {
            font-size: 0.95rem;
            color: #4f5b6b;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .badge {
            background: #2C3E5A;
            color: white;
            border-radius: 60px;
            padding: 0.3rem 1rem;
            font-size: 0.75rem;
            font-weight: 500;
            letter-spacing: 0.3px;
        }
        
        .input-group {
            margin-bottom: 1.8rem;
        }
        
        .input-group label {
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: #2C3E5A;
            display: block;
            margin-bottom: 0.5rem;
        }
        
        .select-wrapper {
            position: relative;
            display: flex;
            align-items: center;
        }
        
        .select-wrapper select {
            width: 100%;
            padding: 1rem 1.5rem;
            font-size: 1.1rem;
            border: 2px solid rgba(44,62,90,0.15);
            background: rgba(255,255,255,0.7);
            border-radius: 24px;
            appearance: none;
            -webkit-appearance: none;
            color: #1F2A3F;
            font-weight: 500;
            outline: none;
            transition: all 0.2s;
            box-shadow: 0 4px 8px rgba(0,0,0,0.02);
            cursor: pointer;
        }
        
        .select-wrapper select:hover {
            border-color: #4f7396;
            background: white;
        }
        
        .select-wrapper select:focus {
            border-color: #2C3E5A;
            box-shadow: 0 0 0 4px rgba(44,62,90,0.15);
        }
        
        .chevron-icon {
            position: absolute;
            right: 1.5rem;
            pointer-events: none;
            color: #2C3E5A;
            font-size: 1.2rem;
        }
        
        .amount-field {
            display: flex;
            align-items: center;
            border: 2px solid rgba(44,62,90,0.15);
            background: rgba(255,255,255,0.7);
            border-radius: 30px;
            padding: 0.3rem 0.3rem 0.3rem 1.8rem;
            transition: all 0.2s;
        }
        
        .amount-field:focus-within {
            border-color: #2C3E5A;
            box-shadow: 0 0 0 4px rgba(44,62,90,0.1);
            background: white;
        }
        
        .currency-symbol {
            font-size: 1.3rem;
            font-weight: 600;
            color: #2C3E5A;
            margin-right: 0.3rem;
        }
        
        .amount-field input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 1rem 0.5rem 1rem 0;
            font-size: 1.2rem;
            font-weight: 500;
            color: #0b1a2a;
            outline: none;
            min-width: 0;
            width: 100%;
        }
        
        .amount-field input[type="number"]::-webkit-outer-spin-button,
        .amount-field input[type="number"]::-webkit-inner-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }
        
        .amount-field input[type="number"] {
            -moz-appearance: textfield;
        }
        
        .hint-note {
            font-size: 0.8rem;
            color: #6c7a8e;
            margin-top: 0.4rem;
            margin-left: 1.5rem;
        }
        
        .btn-calculate {
            background: #2C3E5A;
            border: none;
            color: white;
            width: 100%;
            padding: 1.2rem;
            font-size: 1.25rem;
            font-weight: 600;
            border-radius: 40px;
            cursor: pointer;
            box-shadow: 0 15px 25px -8px rgba(44,62,90,0.4);
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            margin: 2rem 0 1.5rem 0;
            border: 1px solid rgba(255,255,255,0.2);
            letter-spacing: 0.5px;
        }
        
        .btn-calculate:hover {
            background: #1F2A3F;
            transform: translateY(-2px);
            box-shadow: 0 20px 30px -8px #1F2A3F;
        }
        
        .btn-calculate:active {
            transform: translateY(2px);
            box-shadow: 0 8px 15px -5px #1F2A3F;
        }
        
        .result-panel {
            background: linear-gradient(135deg, #f0f7ff 0%, #e6f7ff 100%);
            border-radius: 16px;
            padding: 24px;
            border: 1px solid #91d5ff;
        }
        
        .result-label {
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 1px;
            color: #475569;
            margin-bottom: 8px;
        }
        
        .result-value {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.2;
            color: #667eea;
            word-break: break-word;
        }
        
        .calc-breakdown {
            margin-top: 16px;
            padding: 16px 18px;
            background: #fff;
            border-radius: 16px;
            border: 1px solid #e8e8e8;
            box-shadow: 0 2px 12px rgba(0,0,0,0.04);
        }
        
        .calc-breakdown-title {
            font-size: 14px;
            font-weight: 600;
            color: #333;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .calc-step {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            padding: 10px 0;
            border-bottom: 1px dashed #e0e0e0;
            font-size: 14px;
        }
        
        .calc-step:last-child {
            border-bottom: none;
        }
        
        .calc-step-name {
            color: #475569;
            flex: 1;
        }
        
        .calc-step-formula {
            color: #94a3b8;
            font-size: 12px;
            margin-left: 10px;
        }
        
        .calc-step-amount {
            font-weight: 600;
            color: #333;
            min-width: 100px;
            text-align: right;
        }
        
        .calc-total {
            margin-top: 12px;
            padding-top: 12px;
            border-top: 2px solid #e0e0e0;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .calc-total-label {
            font-weight: 600;
            color: #333;
        }
        
        .calc-total-amount {
            font-size: 20px;
            font-weight: 700;
            color: #667eea;
        }
        
        .result-footnote {
            font-size: 13px;
            color: #94a3b8;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px dashed #e0e0e0;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .footer-note {
            text-align: center;
            font-size: 13px;
            color: #94a3b8;
            margin-top: 20px;
            padding: 18px;
            background: #fafafa;
            border-radius: 12px;
            border: 1px solid #e8e8e8;
        }
        
        .legal-basis-panel {
            background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
            border-radius: 16px;
            padding: 22px 24px;
            margin-bottom: 28px;
            border: 1px solid #fed7aa;
        }
        
        .legal-basis-title {
            font-size: 17px;
            font-weight: 600;
            color: #c2410c;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .legal-basis-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 10px 24px;
        }
        
        .legal-basis-list li {
            font-size: 13px;
            color: #7c2d12;
            line-height: 1.5;
        }
        
        .legal-basis-list li strong {
            color: #9a3412;
            font-weight: 600;
        }
        
        .legal-basis-note {
            font-size: 12px;
            color: #c2410c;
            margin-top: 14px;
            padding-top: 12px;
            border-top: 1px dashed #fed7aa;
        }
        
        .legal-basis-warning {
            background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
            border: 1px solid #fcd34d;
            border-radius: 12px;
            padding: 16px 18px;
            margin-bottom: 18px;
        }
        
        .legal-basis-warning strong {
            color: #92400e;
            display: block;
            margin-bottom: 10px;
            font-size: 14px;
        }
        
        .legal-basis-warning p {
            font-size: 13px;
            color: #78350f;
            margin: 6px 0;
            line-height: 1.6;
        }
        
        .legal-basis-warning p strong {
            margin-bottom: 0;
            display: inline;
        }
        
        .btn-reset {
            background: #f5f5f5;
            border: 2px solid #e0e0e0;
            color: #555;
            width: 100%;
            padding: 14px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-bottom: 20px;
        }
        
        .btn-reset:hover {
            background: #e8e8e8;
            border-color: #667eea;
            color: #667eea;
        }
        
        .btn-reset:active {
            transform: translateY(1px);
        }

        @media (max-width: 768px) {
            .calculator-container {
                padding: 15px;
            }

            .calculator-card {
                padding: 20px;
            }

            .card-title {
                font-size: 20px;
            }

            .card-subtitle {
                flex-direction: column;
                align-items: flex-start !important;
                gap: 8px;
            }

            .badge {
                font-size: 11px;
                padding: 4px 12px;
            }

            .legal-basis-list {
                grid-template-columns: 1fr;
            }

            .legal-basis-warning p {
                font-size: 12px;
            }

            .select-wrapper select,
            .amount-field {
                font-size: 14px;
                padding: 12px 40px 12px 14px;
                width: 100%;
                box-sizing: border-box;
            }

            .amount-field input {
                font-size: 14px;
                width: 100%;
            }

            .currency-symbol {
                font-size: 16px;
            }

            .btn-calculate {
                padding: 14px;
                font-size: 16px;
                width: 100%;
                box-sizing: border-box;
            }

            .btn-reset {
                padding: 12px;
                font-size: 14px;
                width: 100%;
                box-sizing: border-box;
            }

            .result-panel {
                padding: 18px;
            }

            .result-value {
                font-size: 28px;
            }

            .calc-step {
                flex-direction: column;
                gap: 4px;
            }

            .calc-step-formula {
                margin-left: 0;
                font-size: 11px;
            }

            .calc-step-amount {
                text-align: left;
                min-width: auto;
            }

            .calc-total-amount {
                font-size: 18px;
            }
        }

        @media (max-width: 480px) {
            .calculator-container {
                padding: 10px;
            }

            .calculator-card {
                padding: 15px;
            }

            .card-title {
                font-size: 18px;
            }

            .card-subtitle {
                font-size: 12px;
            }

            .legal-basis-warning p {
                font-size: 11px;
            }

            .select-wrapper select,
            .amount-field {
                font-size: 13px;
                padding: 10px 35px 10px 12px;
            }

            .amount-field input {
                font-size: 13px;
            }

            .btn-calculate {
                padding: 12px;
                font-size: 15px;
            }

            .btn-reset {
                padding: 10px;
                font-size: 13px;
            }

            .result-panel {
                padding: 15px;
            }

            .result-value {
                font-size: 24px;
            }

            .calc-breakdown {
                padding: 12px 14px;
            }

            .calc-step {
                font-size: 12px;
            }

            .calc-step-formula {
                font-size: 10px;
            }

            .calc-total-amount {
                font-size: 16px;
            }

            .result-footnote {
                font-size: 11px;
            }

            .footer-note {
                font-size: 11px;
                padding: 12px;
            }
        }