/*
 * Payment Facilitator Payment Buttons CSS
 * Basic styling for payment buttons
 */

/* Base button styling */
.payment-payment-button {
    display: inline-block;
    padding: 0.5rem 1rem;
    margin: 0.25rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.25;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 1px solid transparent;
    border-radius: 0.375rem;
    transition: all 0.15s ease-in-out;
    outline: none;
}

.payment-payment-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.payment-payment-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.payment-payment-button:disabled,
.payment-payment-button.payment-loading {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Style variants */
.payment-btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}

.payment-btn-primary:hover {
    background-color: #0056b3;
    border-color: #004085;
}

.payment-btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

.payment-btn-secondary:hover {
    background-color: #545b62;
    border-color: #4e555b;
}

.payment-btn-success {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745;
}

.payment-btn-success:hover {
    background-color: #1e7e34;
    border-color: #1c7430;
}

.payment-btn-info {
    color: #fff;
    background-color: #17a2b8;
    border-color: #17a2b8;
}

.payment-btn-info:hover {
    background-color: #117a8b;
    border-color: #10707f;
}

.payment-btn-warning {
    color: #212529;
    background-color: #ffc107;
    border-color: #ffc107;
}

.payment-btn-warning:hover {
    background-color: #e0a800;
    border-color: #d39e00;
}

.payment-btn-danger {
    color: #fff;
    background-color: #dc3545;
    border-color: #dc3545;
}

.payment-btn-danger:hover {
    background-color: #bd2130;
    border-color: #b21f2d;
}

/* Size variants */
.payment-btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
}

.payment-btn-md {
    padding: 0.5rem 1rem;
    font-size: 1rem;
    border-radius: 0.375rem;
}

.payment-btn-lg {
    padding: 0.75rem 1.25rem;
    font-size: 1.125rem;
    border-radius: 0.5rem;
}

/* Loading state */
.payment-loading {
    position: relative;
}

.payment-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: payment-spin 0.8s linear infinite;
}

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

/* Responsive adjustments */
@media (max-width: 576px) {
    .payment-payment-button {
        width: 100%;
        margin: 0.25rem 0;
    }
}

/* Focus styles for accessibility */
.payment-payment-button:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .payment-payment-button {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .payment-payment-button {
        transition: none;
    }
    
    .payment-loading::after {
        animation: none;
    }
}