/**
 * Transfermit Payment Gateway Styles
 */

:root {
    --transfermit-field-height: 48px;
    --transfermit-border-radius: 8px;
    --transfermit-transition: all 0.2s ease;
    --transfermit-spacing: 16px;
}

.transfermit-payment-form {
    margin: 0;
    padding: 0;
    max-width: 100%;
}

.transfermit-payment-form fieldset {
    border: none;
    margin: 0;
    padding: 0;
    background: transparent;
}

.transfermit-payment-form .form-row {
    margin-bottom: var(--transfermit-spacing);
    position: relative;
}

.transfermit-payment-form .form-row label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 14px;
    color: var(--transfermit-label-color, #4a5568);
}

.transfermit-payment-form .form-row input,
.transfermit-payment-form .form-row select {
    width: 100%;
    height: var(--transfermit-field-height);
    padding: 0 16px;
    border: 1px solid var(--transfermit-border-color, #e2e8f0);
    border-radius: var(--transfermit-border-radius);
    font-size: 15px;
    line-height: normal;
    color: var(--transfermit-text-color, #333333);
    background-color: var(--transfermit-bg-color, #ffffff);
    transition: var(--transfermit-transition);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.transfermit-payment-form .form-row input::placeholder {
    color: var(--transfermit-placeholder-color, #a0aec0);
}

.transfermit-payment-form .form-row input:focus,
.transfermit-payment-form .form-row select:focus {
    outline: none;
    border-color: var(--transfermit-focus-color, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.transfermit-payment-form .form-row input.error,
.transfermit-payment-form .form-row select.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 1px #ef4444;
    animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}

.transfermit-payment-form .form-row-wide {
    width: 100%;
    clear: both;
}

.transfermit-payment-form .form-row-first {
    float: left;
    width: 48%;
}

.transfermit-payment-form .form-row-last {
    float: right;
    width: 48%;
}

/* Clear floats */
.transfermit-payment-form::after {
    content: "";
    display: table;
    clear: both;
}

/* Card fields styling */
.transfermit-card-fields {
    margin-top: 20px;
    padding: 24px;
    background-color: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

/* Card type indicators with modern styling */
.transfermit-card-fields {
    position: relative;
    transition: var(--transfermit-transition);
}

.transfermit-payment-form.card-visa .transfermit-card-fields {
    border-left: 4px solid #1a1f71;
}

.transfermit-payment-form.card-mastercard .transfermit-card-fields {
    border-left: 4px solid #eb001b;
}

.transfermit-payment-form.card-amex .transfermit-card-fields {
    border-left: 4px solid #006fcf;
}

.transfermit-payment-form.card-discover .transfermit-card-fields {
    border-left: 4px solid #ff6000;
}

.transfermit-payment-form.card-diners .transfermit-card-fields {
    border-left: 4px solid #0079be;
}

/* Field error styling */
.transfermit-field-error {
    color: #ef4444;
    font-size: 13px;
    margin-top: 6px;
    display: block;
    font-weight: 500;
}

/* Payment method selection */
.transfermit-payment-form select {
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%2020%20height%2020%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%3E%3Cpath%20d%3D%22M5%206l5%205%205-5%202%201-7%207-7-7%202-1z%22%20fill%3D%22%23a0aec0%22/%3E%3C/svg%3E");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
}

/* Expiry date field styling */
.transfermit-payment-form #transfermit_card_expiry {
    font-family: monospace;
    letter-spacing: 1px;
}

.transfermit-payment-form #transfermit_card_expiry::placeholder {
    font-family: inherit;
    letter-spacing: normal;
}

/* Card number field with card type indicator */
.transfermit-payment-form .card-number-field {
    position: relative;
}

.transfermit-payment-form .card-number-field::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 24px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.transfermit-payment-form.card-visa .card-number-field::after,
.transfermit-payment-form.card-mastercard .card-number-field::after,
.transfermit-payment-form.card-amex .card-number-field::after,
.transfermit-payment-form.card-discover .card-number-field::after,
.transfermit-payment-form.card-diners .card-number-field::after {
    opacity: 1;
}

.transfermit-payment-form.card-visa .card-number-field::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 16'%3E%3Cpath fill='%231a1f71' d='M44.1 0H3.9C1.7 0 0 1.7 0 3.9v8.2C0 14.3 1.7 16 3.9 16h40.2c2.2 0 3.9-1.7 3.9-3.9V3.9C48 1.7 46.3 0 44.1 0z'/%3E%3Cpath fill='%23fff' d='M15.5 4.5h2.5v7h-2.5zM20.5 4.5h2.5v7h-2.5zM25.5 4.5h2.5v7h-2.5zM30.5 4.5h2.5v7h-2.5z'/%3E%3C/svg%3E");
}

.transfermit-payment-form.card-mastercard .card-number-field::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 16'%3E%3Cpath fill='%23eb001b' d='M24 8c0-2.2 1.8-4 4-4s4 1.8 4 4-1.8 4-4 4-4-1.8-4-4z'/%3E%3Cpath fill='%23f79e1b' d='M20 8c0-2.2 1.8-4 4-4s4 1.8 4 4-1.8 4-4 4-4-1.8-4-4z'/%3E%3C/svg%3E");
}

.transfermit-payment-form.card-amex .card-number-field::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath fill='%23006fcf' d='M448 0H64C29 0 0 29 0 64v384c0 35 29 64 64 64h384c35 0 64-29 64-64V64c0-35-29-64-64-64z'/%3E%3Cpath fill='%23fff' d='M116.6 295.2c-3.7 0-6.8 2.8-6.8 6.5s3.1 6.5 6.8 6.5c3.7 0 6.8-2.8 6.8-6.5s-3.1-6.5-6.8-6.5zm-54.2 0c-3.7 0-6.8 2.8-6.8 6.5s3.1 6.5 6.8 6.5c3.7 0 6.8-2.8 6.8-6.5s-3.1-6.5-6.8-6.5zm271.2 0c-3.7 0-6.8 2.8-6.8 6.5s3.1 6.5 6.8 6.5c3.7 0 6.8-2.8 6.8-6.5s-3.1-6.5-6.8-6.5zm-54.2 0c-3.7 0-6.8 2.8-6.8 6.5s3.1 6.5 6.8 6.5c3.7 0 6.8-2.8 6.8-6.5s-3.1-6.5-6.8-6.5z'/%3E%3C/svg%3E");
}

/* Loading state */
.transfermit-payment-form.processing {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.transfermit-payment-form.processing::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid rgba(59, 130, 246, 0.3);
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    z-index: 11;
}

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

/* Responsive design */
@media (max-width: 600px) {
    .transfermit-payment-form .form-row-first,
    .transfermit-payment-form .form-row-last {
        float: none;
        width: 100%;
        margin-left: 0;
    }
    
    .transfermit-payment-form .form-row-first + .transfermit-payment-form .form-row-last {
        margin-left: 0;
        margin-top: 16px;
    }
}

/* WooCommerce integration adjustments */
.woocommerce-checkout .transfermit-payment-form {
    margin-top: 24px;
}

/* Admin styling fix */
.wp-admin .transfermit-payment-form {
    max-width: 600px;
    padding: 20px;
    background: #fff;
    border: 1px solid #e2e8f0;
}