.ap-nmi-collectjs-container{
    margin-bottom: 15px;
}

/* Fields loading indicator */
.ap-nmi-fields-loader {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0 14px;
    color: #767676;
    font-size: 13px;
}

.ap-nmi-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ccc;
    border-top-color: #555;
    border-radius: 50%;
    animation: ap-nmi-spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes ap-nmi-spin {
    to { transform: rotate(360deg); }
}

.ap-nmi-collectjs-container input {
    width: 100%;
    padding: 8px;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    font-size: 24px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.ap-nmi-collectjs-container input:focus {
    outline: none;
    border-color: #4681f4;
}

/**
 * Card Type Restriction Styles
 */

/* Card type error styling */
.ap-nmi-card-type-error {
    margin: 10px 0 !important;
    padding: 12px 15px !important;
    background: #e74c3c !important;
    color: white !important;
    border-radius: 4px !important;
    border-left: 4px solid #c0392b !important;
    font-size: 14px;
    line-height: 1.4;
}

/* Card type icon container */
.ap-nmi-card-icons {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    align-items: center;
}

.ap-nmi-card-icons .card-icon {
    width: 32px;
    height: 20px;
    border-radius: 3px;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    color: #666;
    background: #f9f9f9;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.ap-nmi-card-icons .card-icon.allowed {
    opacity: 1;
    background: #fff;
    border-color: #007cba;
    color: #007cba;
}

.ap-nmi-card-icons .card-icon.restricted {
    opacity: 0.3;
    background: #f8f8f8;
    border-color: #ccc;
    color: #999;
    position: relative;
}

.ap-nmi-card-icons .card-icon.restricted::after {
    content: '✕';
    position: absolute;
    top: -2px;
    right: -2px;
    font-size: 8px;
    color: #e74c3c;
    background: white;
    border-radius: 50%;
    width: 12px;
    height: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e74c3c;
}

/* Specific card type icons */
.card-icon.visa::before { content: 'VISA'; }
.card-icon.mastercard::before { content: 'MC'; }
.card-icon.amex::before { content: 'AMEX'; }
.card-icon.discover::before { content: 'DISC'; }
.card-icon.diners::before { content: 'DC'; }
.card-icon.jcb::before { content: 'JCB'; }
.card-icon.unionpay::before { content: 'UP'; }

/* Card type detection indicator */
.ap-nmi-card-field.detected-visa { border-left: 3px solid #1a1f71; }
.ap-nmi-card-field.detected-mastercard { border-left: 3px solid #eb001b; }
.ap-nmi-card-field.detected-amex { border-left: 3px solid #006fcf; }
.ap-nmi-card-field.detected-discover { border-left: 3px solid #ff6000; }
.ap-nmi-card-field.detected-diners { border-left: 3px solid #0079be; }
.ap-nmi-card-field.detected-jcb { border-left: 3px solid #35519c; }
.ap-nmi-card-field.detected-unionpay { border-left: 3px solid #e21836; }

/* Disabled state for submit button when card is restricted */
#place_order.disabled {
    background-color: #ccc !important;
    border-color: #ccc !important;
    color: #666 !important;
    cursor: not-allowed !important;
    opacity: 0.6 !important;
}

/* Card restriction info text */
.ap-nmi-card-restrictions-info {
    font-size: 12px;
    color: #666;
    margin-top: 8px;
    font-style: italic;
}

/* Responsive design for card icons */
@media (max-width: 768px) {
    .ap-nmi-card-icons {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .ap-nmi-card-icons .card-icon {
        width: 28px;
        height: 18px;
        font-size: 9px;
    }
}

/**
 * 3D Secure Mount Point Styles
 * Mobile-responsive styles for inline 3DS authentication
 */

#threeDSMountPoint {
    margin-top: 15px;
    min-height: 100px !important;
    max-width: 100%;
    position: relative;
    overflow: hidden;
}

#threeDSMountPoint iframe {
    max-width: 100%;
    width: 100%;
    height: auto;
    min-height: 100px !important;
    border: none;
}

#threeDSMessage {
    display: none;
    padding: 10px 15px;
    background: #f0f0f0;
    margin-top: 10px;
    border-radius: 4px;
    text-align: center;
    font-size: 14px;
    color: #333;
    border: 1px solid #ddd;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    #threeDSMountPoint {
        min-height: 350px;
        margin-top: 10px;
    }
    
    #threeDSMountPoint iframe {
        min-height: 350px;
    }
    
    #threeDSMessage {
        padding: 8px 12px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    #threeDSMountPoint {
        min-height: 300px;
        margin-top: 8px;
    }
    
    #threeDSMountPoint iframe {
        min-height: 300px;
    }
    
    #threeDSMessage {
        padding: 6px 10px;
        font-size: 12px;
    }
}