table, th, td {
  border: 0 !important; 
  border-collapse: collapse;
}   
.container {
            width: 100% ;
            max-width: 800px;
            background: rgba(255, 255, 255, 0.95); 
            border-radius: 20px ;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25) !important;
            overflow: hidden !important;
        }
        
        .header {
            background: linear-gradient(135deg, #1b3e66 0%,#1053a0 100%);
            color: white;
            padding: 25px 30px;
            text-align: center;
            position: relative;
        }
        
        .header h1 {
            font-size: 2.5rem;
				  	color:white;
            margin-bottom: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }
        
        .header p {
            opacity: 0.9;
				   	color:white;
            font-size: 1.1rem;
        }
        
        .calculator {
            padding: 30px;
        }
        
        .denomination-table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 30px;
        }
        
        .denomination-table th {
            background-color: #f5f7fa;
            padding: 15px;
            text-align: center;
            font-weight: 600;
            color: #2c3e50;
            border-bottom: 2px solid #e1e5eb;
        }
        
        .denomination-table td {
            padding: 12px 15px;
            border-bottom: 1px solid #e1e5eb;
            text-align: center;
        }
        
        .denomination-table tr:last-child td {
            border-bottom: none;
        }
        
        .denomination-table tr:nth-child(even) {
            background-color: #f9fbfd;
        }
        
        .currency {
            font-weight: 600;
            color: #2c3e50;
            font-size: 1.1rem;
        }
        
        .input-container {
            position: relative;
            display: inline-block;
        }
        
        .note-input {
            width: 120px !important;
            padding: 12px 15px !important;
            border: 2px solid #dce4ef !important;
            border-radius: 10px !important;
            font-size: 1.1rem !important;
            text-align: center !important;
            transition: all 0.3s ease !important;
            font-weight: 500 !important;
            outline: none !important;
        }
        
        .note-input:focus {
            border-color: #4a6491 !important;
            box-shadow: 0 0 0 3px rgba(74, 100, 145, 0.2) !important;
        }
        
        .amount {
            font-weight: 700;
            color: #2c3e50;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
        }
        
        .total-section {
            background: linear-gradient(135deg, #1b3e66 0%,#1053a0 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            margin-top: 10px;
        }
        
        .total-label {
            font-size: 1.4rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        
        .total-amount {
            font-size: 2.8rem;
            font-weight: 700;
            letter-spacing: 1px;
        }
        
        .currency-icon {
            color: #f1c40f;
            font-size: 1.8rem;
        }
        
        .controls {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 25px;
        }
        
        .btn {
            padding: 14px 30px;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .btn-calculate {
            background: linear-gradient(to right, #27ae60, #2ecc71);
            color: white;
            box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
        }
        
        .btn-reset {
            background: linear-gradient(to right, #e74c3c, #c0392b);
            color: white;
            box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 20px rgba(0, 0, 0, 0.2);
        }
        
        .btn:active {
            transform: translateY(1px);
        }
        
        .footer {
            text-align: center;
            padding: 20px;
            color: #7f8c8d;
            font-size: 0.9rem;
            border-top: 1px solid #e1e5eb;
            background: #f5f7fa;
        }
        
      /* Responsive styles */
        @media (max-width: 768px) {
            .header h1 {
                font-size: 2rem;
            }
            
            .total-amount {
                font-size: 2.2rem;
            }
            
            .btn {
                padding: 12px 25px;
                font-size: 1rem;
            }
            
            .denomination-table th, 
            .denomination-table td {
                padding: 10px;
                font-size: 0.9rem;
            }
            
            .note-input {
                width: 100px !important;
                padding: 10px;
                font-size: 1rem;
            }
        }
        
        @media (max-width: 480px) {
            .header h1 {
                font-size: 1.7rem;
            }
            
            .header p {
                font-size: 0.95rem;
            }
            
            .calculator {
                padding: 20px 15px;
            }
            
            .total-label {
                font-size: 1.2rem;
            }
            
            .total-amount {
                font-size: 1.8rem;
            }
            
            .btn {
                width: 100%;
                justify-content: center;
            }
            
            .denomination-table {
                font-size: 0.9rem;
            }
            
            .currency {
                font-size: 1rem;
            }
            
            .amount {
                font-size: 1rem;
            }
            
            .note-input {
                width: 80px !important;
                padding: 8px;
                font-size: 0.9rem;
            }
        }