/* Cardknox Block Editor Styles */

.wc-cardknox-payment-form {
    width: 100%;
    max-width: 100%;
}

.wc-cardknox-ifields {
    width: 100%;
    max-width: 100%;
}

.wc-cardknox-ifields .form-row {
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin-bottom: 15px;
}

.cardknox-iframe-container {
    width: 100%;
    max-width: 100%;
    margin-bottom: 5px;
    background-color: #fff;
    /* no outer border; iField draws its own */
}

.wc-cardknox-ifields label {
    display: block;
    margin-bottom: 5px;
}

.wc-cardknox-ifields .input-text {
    width: 100%;
    box-sizing: border-box;
}

/* Saved cards styling */
.wc-cardknox-saved-cards {
    margin-bottom: 20px;
}

.wc-cardknox-saved-card-option {
    margin-bottom: 8px;
}

.wc-cardknox-saved-card-option label {
    display: block;
    margin-bottom: 0;
}

/* Ensure error messages are visible */
.wc-block-components-validation-error {
    color: #cc1818;
    font-size: 14px;
    margin-top: 5px;
    display: block;
}

/* Flex layout for expiry and CVV */
.cardknox-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.cardknox-row .form-row {
    flex: 1;
    min-width: 150px;
}

/* Ensure proper iframe styling; borders are inside iField */
.cardknox-iframe-container {
    position: relative !important;
    overflow: hidden !important;
}

/* Ensure iField container has enough height and no visible border */
.cardknox-iframe-container,
.cardknox-iframe-container.cvv-container {
    min-height: 48px;
}

/* Fix error message display */
.cardknox-error-container {
    margin-top: 5px;
    display: block;
    clear: both;
    width: 100%;
}

/* Controlled error nodes — match WooCommerce ValidationInputError look */
.cardknox-field-error {
    display: none;
    clear: both;
    width: 100%;
    margin-top: 5px;
    margin-bottom: 0;
    padding: 0;
    color: #cc1818;
    fill: currentColor;
    font-size: 14px;
    line-height: 1.4;
    border: 0;
    background: transparent;
    box-sizing: border-box;
    align-items: center;
    gap: 2px;
}

.cardknox-field-error[data-cardknox-visible="true"]:not(:empty) {
    display: flex;
}

.cardknox-field-error svg {
    width: 1.2em;
    height: 1.2em;
    min-width: 1.2em;
    fill: currentColor;
    flex-shrink: 0;
}

.cardknox-field-error span {
    line-height: 1.2;
}

.cardknox-field-error:empty,
.cardknox-field-error[data-cardknox-visible="false"] {
    display: none !important;
    margin: 0;
    padding: 0;
    border: 0;
}

/* Responsive styles */
@media (max-width: 768px) {
    .cardknox-row {
        flex-direction: column;
    }

    .cardknox-row .form-row {
        width: 100%;
    }
}

/* Save payment method checkbox styling */
.wc-payment-gateway-cardknox__save-payment-method {
    display: block !important;
    margin-top: 24px;
}

.wc-payment-gateway-cardknox__save-payment-method .wc-block-components-checkbox {
    display: flex;
    align-items: flex-start;
    position: relative;
}

.wc-payment-gateway-cardknox__save-payment-method .wc-block-components-checkbox__input {
    appearance: none;
    border: 2px solid #50575e;
    border-radius: 2px;
    height: 1.125em;
    min-height: 18px;
    min-width: 18px;
    margin: 0 12px 0 0;
    width: 1.125em;
    position: relative;
    flex-shrink: 0;
}

.wc-payment-gateway-cardknox__save-payment-method .wc-block-components-checkbox__input:checked {
    background: #1e1e1e;
    border-color: #1e1e1e;
}

.wc-payment-gateway-cardknox__save-payment-method .wc-block-components-checkbox__mark {
    display: none;
    position: absolute;
    left: 0.125em;
    top: 0.125em;
    width: 0.75em;
    height: 0.75em;
    fill: #fff;
}

.wc-payment-gateway-cardknox__save-payment-method
    .wc-block-components-checkbox__input:checked + .wc-block-components-checkbox__mark {
    display: block;
}

.wc-payment-gateway-cardknox__save-payment-method .wc-block-components-checkbox__label {
    color: #1e1e1e;
    display: inline-block;
    font-size: 12px;
    line-height: 1.4;
    position: relative;
    user-select: none;
    margin-left: 4px;
    padding-left: 0;
}

/* Hide WooCommerce Blocks native save checkbox (we render our own) */
.wc-block-components-checkbox.wc-block-components-payment-methods__save-card-info,
.wc-block-components-payment-methods__save-card-info:not(.wc-payment-gateway-cardknox__save-payment-method) {
    display: none !important;
}

.credit-row {
    display: flex;
    flex-direction: column;
}