.reg-container {
            max-width: 900px;
            margin: 0 auto;
            background: white;
            border-radius: 10px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }
        
        .reg-header {
            background: #4a627a;
            color: white;
            padding: 40px 30px;
            text-align: center;
        }
        
        .reg-header h1 {
            font-size: 2.5em;
            margin-bottom: 10px;
            font-weight: 700;
        }
        
        .reg-header p {
            font-size: 1.1em;
            opacity: 0.9;
        }
        
        .reg-form-content {
            padding: 40px 30px;
        }
        
        .reg-form-section {
            margin-bottom: 35px;
            padding: 25px;
            background: #f8f9fa;
            border-radius: 8px;
            border-left: 4px solid #8fbc8f;
        }
        
        .reg-form-section h2 {
            color: #2c3e50;
            font-size: 1.4em;
            margin-bottom: 20px;
        }
        
        .reg-form-group {
            margin-bottom: 20px;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            color: #333;
            font-weight: 500;
        }
        
        .reg-required {
            color: #e74c3c;
        }
        
        input[type="text"],
        input[type="email"],
        input[type="tel"],
        input[type="date"],
        input[type="number"],
        input[type="file"],
        select,
        textarea {
            width: 100%;
            padding: 12px;
            border: 2px solid #e0e0e0;
            border-radius: 5px;
            font-size: 1em;
            transition: border-color 0.3s;
        }
        
        input:focus,
        select:focus,
        textarea:focus {
            outline: none;
            border-color: #2c3e50;
        }
        
        .reg-radio-group {
            margin-top: 10px;
        }
        
        .reg-radio-option {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            padding: 10px;
            background: white;
            border-radius: 5px;
        }
        
        input[type="radio"] {
            margin-right: 10px;
            width: 20px;
            height: 20px;
            cursor: pointer;
        }
        
        .reg-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        
        .reg-attendee-section {
            margin-top: 20px;
            padding: 20px;
            background: white;
            border-radius: 5px;
            border: 2px solid #8fbc8f;
            position: relative;
        }
        
        .reg-attendee-section h3 {
            color: #2c3e50;
            margin-bottom: 15px;
            font-size: 1.2em;
        }
        
        .reg-attendee-fee {
            background: #fff3ec;
            padding: 10px;
            border-radius: 5px;
            margin-top: 15px;
            font-weight: 600;
            color: #2c3e50;
            text-align: right;
        }
        
        .reg-fee-summary {
            background: #2c3e50;
            color: white;
            padding: 25px;
            border-radius: 8px;
            margin: 20px 0;
        }
        
        .reg-fee-summary h3 {
            font-size: 1.3em;
            margin-bottom: 15px;
        }
        
        .reg-fee-breakdown {
            background: rgba(255,255,255,0.1);
            padding: 15px;
            border-radius: 5px;
            margin: 15px 0;
            max-height: 400px;
            overflow-y: auto;
        }
        
        .reg-fee-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        
        .reg-fee-item:last-child {
            border-bottom: none;
        }
        
        .reg-total-amount {
            font-size: 1.8em;
            font-weight: bold;
            margin-top: 15px;
            padding-top: 15px;
            border-top: 2px solid rgba(255,255,255,0.3);
            text-align: center;
        }
        
        .reg-submit-btn {
            background: #8fbc8f;
            color: #2c3e50;
            padding: 15px 40px;
            border: none;
            border-radius: 5px;
            font-size: 1.1em;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        
        .reg-submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(143, 188, 143, 0.6);
        }
        
        .reg-success-message {
            display: none;
            background: #27ae60;
            color: white;
            padding: 20px;
            border-radius: 5px;
            text-align: center;
            margin-top: 20px;
            font-size: 1.1em;
        }
        
        .reg-error-message {
            display: none;
            background: #f8d7da;
            color: #721c24;
            padding: 15px;
            border-radius: 5px;
            margin-top: 20px;
            border-left: 4px solid #f5c6cb;
        }
        
        .reg-info-text {
            font-size: 0.9em;
            color: #666;
            margin-top: 5px;
        }
                
        .bank-text {
            font-size: 0.9em;
            color: white;
            margin-top: 5px;
        }
       
        .bankbold-text {
            font-size: 1.2em;
            color: white;
            margin-top: 5px;
        }

        .input-error {
            border-color: #dc3545 !important;
        }
        
        .reg-error-text {
            color: #dc3545;
            font-size: 0.875em;
            margin-top: 5px;
            display: none;
        }
        
        @media (max-width: 600px) {
            .reg-row {
                grid-template-columns: 1fr;
            }
            
            .reg-header h1 {
                font-size: 1.8em;
            }
            
            .reg-form-content {
                padding: 30px 20px;
            }
        }