.mobile-postpaid-container {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin: 0 auto;
}

.step-content {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.step-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.operator-dropdown-container {
    margin-bottom: 2rem;
}

.operator-dropdown {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #374151;
    background-color: white;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.operator-dropdown:focus {
    border-color: #3b82f6;
    outline: 0;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.operator-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-required::after {
    content: ' *';
    color: #ef4444;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #374151;
    background-color: white;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: #3b82f6;
    outline: 0;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control.is-invalid {
    border-color: #ef4444;
}

.form-control.is-invalid:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #ef4444;
}

.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

.bill-details-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.bill-amount {
    font-size: 3rem;
    font-weight: bold;
    text-align: center;
    margin: 1rem 0;
}

.bill-currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.bill-details-list {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-top: 1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-weight: 500;
    color: #6b7280;
}

.detail-value {
    font-weight: 600;
    color: #1f2937;
}

.payment-summary {
    background: #f9fafb;
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.summary-total {
    border-top: 2px solid #d1d5db;
    padding-top: 1rem;
    margin-top: 1rem;
    font-weight: bold;
    font-size: 1.25rem;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .mobile-postpaid-container {
        padding: 1rem;
        border-radius: 0.5rem;
    }
    
    .bill-amount {
        font-size: 2rem;
    }
    
    .operator-dropdown {
        font-size: 0.875rem;
        padding: 0.5rem 0.75rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .mobile-postpaid-container {
        padding: 1.5rem;
    }
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e3a8a 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background: #6b7280;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #4b5563;
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

/* Improved Step Indicator Styles */
.step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
    padding: 0 20px;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 10%;
    right: 10%;
    height: 3px;
    background-color: #e5e7eb;
    z-index: 1;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    flex: 1;
    min-width: 0;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #e5e7eb;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
    border: 3px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.step.active .step-number {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.step.completed .step-number {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.step.completed .step-number::after {
    content: '✓';
    font-size: 20px;
}

.step-label {
    font-size: 14px;
    color: #9ca3af;
    text-align: center;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    padding: 0 5px;
}

.step.active .step-label {
    color: #3b82f6;
    font-weight: 600;
}

.step.completed .step-label {
    color: #059669;
}

/* Ensure step content is visible when active */
.step-content.active {
    display: block !important;
}

.step-content.hidden {
    display: none !important;
}

/* Override any inline styles that might be hiding the content */
#step-operator.active,
#step-details.active,
#step-bill.active,
#step-payment.active {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Readonly input styles */
.form-control[readonly] {
    background-color: #f9fafb;
    cursor: not-allowed;
    border-color: #d1d5db;
}

.form-control[readonly]:focus {
    border-color: #d1d5db;
    box-shadow: none;
}

/* Information box styles */
.info-box {
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    border-left: 4px solid #3b82f6;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}

.info-box h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #1e40af;
    font-weight: 600;
}

.info-box p {
    margin: 0;
    color: #374151;
    font-size: 0.875rem;
}

.info-box .icon {
    color: #3b82f6;
    margin-right: 0.5rem;
}

/* Success box */
.success-box {
    background-color: #d1fae5;
    border: 1px solid #a7f3d0;
    border-left: 4px solid #10b981;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}

.success-box h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #065f46;
    font-weight: 600;
}

.success-box p {
    margin: 0;
    color: #374151;
    font-size: 0.875rem;
}

.success-box .icon {
    color: #10b981;
    margin-right: 0.5rem;
}

/* No bill due card */
.no-bill-card {
    background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    color: #333;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.no-bill-card .bill-amount {
    color: #333;
}

/* Direct payment card */
.direct-payment-card {
    background: linear-gradient(135deg, #a5b4fc 0%, #818cf8 100%);
    color: white;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

/* Amount input styles */
.amount-input-container {
    margin: 2rem 0;
}

.amount-input {
    font-size: 2.5rem;
    height: 80px;
    text-align: center;
    font-weight: bold;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.amount-input:focus {
    border-color: #3b82f6;
    outline: 0;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.amount-limits {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    text-align: center;
    color: #f7f9ff;
}

/* Payment info box */
.payment-info-box {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-left: 4px solid #22c55e;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}

.payment-info-box h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #166534;
    font-weight: 600;
}

.payment-info-box p {
    margin: 0;
    color: #374151;
    font-size: 0.875rem;
}

.payment-info-box .icon {
    color: #22c55e;
    margin-right: 0.5rem;
}

/* Amount locked info */
.amount-locked {
    background-color: #f9fafb;
    border: 1px solid #d1d5db;
    border-left: 4px solid #6b7280;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}

.amount-locked h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #374151;
    font-weight: 600;
}

.amount-locked p {
    margin: 0;
    color: #6b7280;
    font-size: 0.875rem;
}

.amount-locked .icon {
    color: #6b7280;
    margin-right: 0.5rem;
}

/* Responsive adjustments for step indicator */
@media (max-width: 768px) {
    .step-indicator {
        margin-bottom: 2rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .step-label {
        font-size: 12px;
    }
    
    .step-indicator::before {
        top: 20px;
    }
}
    @media (max-width: 767px) {
        .page-content-wrapper {
            padding-bottom: 0 !important;
        }
    }
    
    /* ===== FIXED RECEIPT DESIGN ===== */
    .loading-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.6);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 999999;
        padding: 20px;
        overflow-y: auto;
    }
    
    .loading-overlay-content {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        min-height: 100%;
    }
    
    .receipt-card {
        background: white;
        border-radius: 14px;
        overflow: hidden;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        max-width: 420px;
        width: 100%;
        margin: 0 auto;
        font-family: 'Inter', -apple-system, sans-serif;
        display: flex;
        flex-direction: column;
    }
    
    /* Top Actions - Fixed Centering */
    .receipt-top-actions {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 14px;
        background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        min-height: 48px;
        flex-shrink: 0;
    }
    
    .receipt-brand {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .receipt-logo {
        height: 26px;
        display: flex;
        align-items: center;
    }
    
    .logo-image {
        height: 100%;
        width: auto;
        filter: brightness(0) invert(1);
        max-width: 100px;
    }
    
    .logo-text {
        font-size: 15px;
        font-weight: 600;
        color: white;
        letter-spacing: 0.5px;
    }
    
    .receipt-action-close {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: white;
        width: 30px;
        height: 30px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
        flex-shrink: 0;
        font-size: 14px;
    }
    
    .receipt-action-close:hover {
        background: rgba(255, 255, 255, 0.2);
    }
    
    /* Receipt Content - Fixed Height */
    .receipt-content {
        padding: 16px;
        flex: 1;
        max-height: 652px;
    }
    
    /* Success Icon - No background color */
    .receipt-success-icon {
        display: flex;
        justify-content: center;
        margin-bottom: 12px;
    }
    
    .success-circle {
        width: 50px;
        height: 50px;
        background: transparent !important;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: none !important;
        flex-shrink: 0;
    }
    
    .success-circle i {
        font-size: 20px;
        color: #10b981;
    }
    
    /* Amount Display */
    .receipt-amount-display {
        text-align: center;
        margin-bottom: 16px;
        padding-bottom: 12px;
        border-bottom: 1px solid #e5e7eb;
    }
    
    .amount-label {
        font-size: 12px;
        color: #6b7280;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 6px;
        font-weight: 500;
    }
    
    .amount {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 2px;
    }
    
    .currency {
        font-size: 16px;
        color: #10b981;
        font-weight: 600;
    }
    
    .amount-number {
        font-size: 24px;
        font-weight: 700;
        color: #10b981;
        line-height: 1;
    }
    
    /* Details Card */
    .details-card {
        background: #f9fafb;
        border-radius: 10px;
        padding: 14px;
        margin-bottom: 16px;
        border: 1px solid #e5e7eb;
        flex-shrink: 0;
    }
    
    .details-title {
        font-size: 15px;
        font-weight: 600;
        color: #374151;
        margin: 0 0 12px 0;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .details-title i {
        color: #667eea;
        font-size: 13px;
    }
    
    .details-grid {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    
    .detail-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 10px;
        border-bottom: 1px solid #e5e7eb;
    }
    
    .detail-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .detail-label {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 12px;
        color: #6b7280;
        font-weight: 500;
        flex: 1;
    }
    
    .detail-label i {
        width: 12px;
        text-align: center;
        color: #9ca3af;
        font-size: 11px;
        flex-shrink: 0;
    }
    
    .detail-value {
        font-size: 12px;
        font-weight: 600;
        color: #1f2937;
        text-align: right;
        flex: 1;
        word-break: break-word;
        padding-left: 6px;
    }
    
    /* Status Badge - No background color */
    .status-badge {
        background: transparent !important;
        color: #1f2937 !important;
        padding: 3px 8px;
     
        font-size: 10px;
        font-weight: 600;
        display: inline-block;
    }
    
    /* Action Buttons - Always Visible */
    .receipt-action-buttons {
        display: grid !important;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 6px;
        padding: 14px;
        background: #f8fafc;
        border-top: 1px solid #e5e7eb;
        flex-shrink: 0;
    }
    
    .action-button {
        padding: 8px;
        border: none;
        border-radius: 6px;
        font-weight: 600;
        font-size: 12px;
        cursor: pointer;
        transition: all 0.2s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 5px;
        min-height: 36px;
    }
    
    .action-button i {
        font-size: 12px;
    }
    
    .action-button:hover {
        transform: translateY(-1px);
    }
    
    .share-button {
        background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
        color: white;
    }
    
    .download-button {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        color: white;
    }
    
    .home-button {
        background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
        color: white;
    }
    
    .done-button {
        background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
        color: white;
    }
    
    /* Different Status Styles - Fixed for no colored backgrounds */
    .receipt-status-refunded .success-circle i {
        color: #ef4444;
    }
    
    .receipt-status-refunded .currency,
    .receipt-status-refunded .amount-number {
        color: #ef4444;
    }
    
    .receipt-status-refunded .status-badge {
        color: #ef4444 !important;
    }
    
    .receipt-status-failed .success-circle i {
        color: #ef4444;
    }
    
    .receipt-status-failed .currency,
    .receipt-status-failed .amount-number {
        color: #ef4444;
    }
    
    .receipt-status-failed .status-badge {
        color: #ef4444 !important;
    }
    
    .receipt-status-success .success-circle i {
        color: #10b981;
    }
    
    .receipt-status-success .currency,
    .receipt-status-success .amount-number {
        color: #10b981;
    }
    
    .receipt-status-success .status-badge {
        color: #10b981 !important;
    }
    
    /* ===== IMPROVED DIRECT PAYMENT AMOUNT SECTION ===== */
    .amount-input-container {
        background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
        border-radius: 12px;
        padding: 20px;
        border: 1px solid #e2e8f0;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
        margin: 20px 0;
    }
    
    .amount-input {
        width: 100%;
        padding: 16px 20px;
        font-size: 18px;
        font-weight: 600;
        border: 2px solid #cbd5e1;
        border-radius: 10px;
        background: white;
        color: #1e293b;
        text-align: center;
        transition: all 0.3s ease;
        margin-bottom: 12px;
    }
    
    .amount-input:focus {
        outline: none;
        border-color: #3b82f6;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }
    
    .amount-input::placeholder {
        color: #94a3b8;
        font-weight: normal;
        font-size: 16px;
    }
    
    .amount-limits {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 12px;
        background: #f1f5f9;
        border-radius: 8px;
        font-size: 14px;
        color: #475569;
        font-weight: 500;
    }
    
    .amount-limits span {
        color: #0f172a;
        font-weight: 700;
        background: #e2e8f0;
        padding: 2px 8px;
        border-radius: 4px;
        margin: 0 4px;
    }
    
    /* ===== MOBILE RESPONSIVE IMPROVEMENTS ===== */
    @media (max-width: 640px) {
        .step-indicator {
            flex-wrap: wrap;
            gap: 8px;
        }
        
        .step {
            flex: 1;
            min-width: calc(50% - 8px) !important;
            margin-bottom: 8px;
        }
        
        .step-number {
            width: 28px;
            height: 28px;
            font-size: 12px;
        }
        
        .step-label {
            font-size: 10px;
        }
        
        .module-container {
            padding: 16px !important;
        }
        
        .form-control {
            padding: 12px 14px !important;
            font-size: 15px !important;
        }
        
        /* Payment amount input in step 3 */
        #direct-amount-input {
            padding: 14px !important;
            font-size: 16px !important;
        }
        
        .amount-input-container {
            padding: 16px;
            margin: 16px 0;
            border-radius: 10px;
        }
        
        .amount-input {
            padding: 14px 16px;
            font-size: 16px;
        }
        
        .amount-limits {
            /*flex-direction: column;*/
            gap: 8px;
            align-items: flex-start;
            padding: 12px;
            font-size: 13px;
        }
        
        .amount-limits span {
            margin: 0 2px;
            padding: 2px 6px;
        }
        
        /* Receipt Responsive */
        .receipt-card {
            max-width: 320px;
            border-radius: 12px;
        }
        
        .receipt-top-actions {
            padding: 8px 12px;
            min-height: 44px;
        }
        
        .receipt-logo {
            height: 22px;
        }
        
        .logo-image {
            max-width: 90px;
        }
        
        .receipt-action-close {
            width: 26px;
            height: 26px;
            font-size: 12px;
        }
        
        .receipt-content {
            padding: 14px;
            max-height: 500px;
        }
        
        .success-circle {
            width: 45px;
            height: 45px;
        }
        
        .success-circle i {
            font-size: 18px;
        }
        
        .amount-number {
            font-size: 22px;
        }
        
        .currency {
            font-size: 15px;
        }
        
        .amount-label {
            font-size: 11px;
        }
        
        .details-card {
            padding: 12px;
        }
        
        .details-title {
            font-size: 14px;
            margin-bottom: 10px;
        }
        
        .detail-label,
        .detail-value {
            font-size: 11px;
        }
        
        .detail-label i {
            width: 11px;
            font-size: 10px;
        }
        
        .receipt-action-buttons {
            padding: 12px;
            gap: 4px;
        }
        
        .action-button {
            padding: 6px;
            font-size: 11px;
            min-height: 32px;
        }
        
        .action-button i {
            font-size: 11px;
        }
    }
    
    @media (max-width: 480px) {
        .step {
            min-width: 100%;
        }
        
        h2 {
            font-size: 1.25rem !important;
        }
        
        .operator-dropdown {
            font-size: 15px !important;
            padding: 12px !important;
        }
        
        /* Action buttons stacking on mobile */
        .receipt-action-buttons {
            grid-template-columns: 1fr !important;
            gap: 8px !important;
        }
        
        .action-button {
            width: 100% !important;
            padding: 10px !important;
        }
        
        .amount-input-container {
            padding: 12px;
        }
        
        .amount-input {
            padding: 12px;
            font-size: 15px;
        }
        
        .amount-limits {
            font-size: 12px;
        }
    }
    
    @media (max-width: 400px) {
        .amount-input-container {
            padding: 12px;
        }
        
        .amount-input {
            padding: 12px;
            font-size: 15px;
        }
        
        .amount-limits {
            font-size: 12px;
        }
    }
    
    /* Fix for logo in download */
    .logo-image {
        visibility: visible !important;
        opacity: 1 !important;
        display: block !important;
    }
    
    /* Improve form validation appearance */
    .form-control:invalid {
        border-color: #ef4444 !important;
    }
    
    .form-control:valid {
        border-color: #10b981 !important;
    }
    
    .invalid-feedback {
        display: none;
        font-size: 12px;
        color: #ef4444;
        margin-top: 4px;
    }
    
    .form-control:invalid + .invalid-feedback {
        display: block;
    }
    
    /* Print Styles */
    @media print {
        body * {
            visibility: hidden;
        }
        
        #receipt-modal,
        #receipt-modal * {
            visibility: visible;
        }
        
        #receipt-modal {
            position: fixed;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background: white;
            margin: 0;
            padding: 10px;
        }
        
        .receipt-card {
            box-shadow: none;
            border: 1px solid #ddd;
            max-width: 100% !important;
            max-height: 100% !important;
        }
        
        .receipt-action-close,
        .receipt-action-buttons {
            display: none !important;
        }
    }