/* Modal z-index fixes */
.modal {
    z-index: 1050 !important;
}

.modal-backdrop {
    z-index: 1040 !important;
}

.modal-dialog {
    z-index: 1060 !important;
}

/* Ensure modal content is properly layered */
.modal-content {
    position: relative;
    z-index: 1061 !important;
}

/* Stripe Elements styling */
.StripeElement {
    background-color: white;
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid transparent;
    box-shadow: 0 1px 3px 0 #e6ebf1;
    transition: box-shadow 150ms ease;
}

.StripeElement--focus {
    box-shadow: 0 1px 3px 0 #cfd7df;
}

.StripeElement--invalid {
    border-color: #fa755a;
}

.StripeElement--webkit-autofill {
    background-color: #fefde5 !important;
}

/* Payment tier cards */
.tier-card {
    transition: all 0.2s ease;
    cursor: pointer;
}

.tier-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.tier-card.selected {
    border-color: var(--bs-primary) !important;
    background-color: rgba(var(--bs-primary-rgb), 0.05);
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Alert improvements */
.alert-dismissible .btn-close {
    padding: 0.75rem 1.25rem;
}

/* Payment method cards */
.payment-method-card {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 1rem;
    margin-bottom: 0.5rem;
    transition: border-color 0.15s ease-in-out;
}

.payment-method-card:hover {
    border-color: #86b7fe;
}

.payment-method-card.default {
    border-color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.05);
}