/* Checkout Page Specific Styles - Optimized */

.page-main-title {
    color: var(--dark-text);
    font-family: var(--font-display);
}

.checkout-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}
.checkout-steps .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-basis: 30%; /* Adjust as needed */
    position: relative;
    color: var(--muted-text);
}
.checkout-steps .step.active {
    color: var(--primary-color);
    font-weight: 500;
}
.checkout-steps .step.active .step-icon {
    background-color: var(--primary-color);
    color: var(--light-text);
    border-color: var(--primary-color);
}
.checkout-steps .step-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}
.checkout-steps .step-label {
    font-size: 0.85rem;
}
.checkout-steps .step-connector {
    position: absolute;
    top: 19px; /* Vertically center with icon */
    left: calc(50% + 25px); /* Start after the icon */
    width: calc(100% - 50px); /* Span to the next icon's start */
    height: 2px;
    background-color: var(--border-color);
    z-index: -1;
}
.checkout-steps .step:last-child .step-connector {
    display: none;
}
.checkout-steps .step.active ~ .step .step-connector { /* Connector after an active step */
   /* background-color: var(--primary-color); */ /* Optional: make connector active too */
}


.checkout-form-section {
    border: 1px solid var(--border-color);
    background-color: var(--light-text); /* Ensure sections have a background if page bg is different */
}

.checkout-page .section-heading {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--dark-text);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    display: inline-block;
    font-size: 1.25rem; /* Slightly larger section headings */
}
.checkout-page .section-heading i {
    font-size: 1.1em;
}

.checkout-page .form-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--muted-text);
}

.checkout-page .form-control,
.checkout-page .form-select {
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    padding: 0.5rem 0.75rem; /* Slightly more padding */
}
.checkout-page .form-control:focus,
.checkout-page .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-color-rgb), 0.25); /* Use RGB var for BS5 compatibility */
}

.shipping-option,
.payment-methods .payment-option {
    padding: 1rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 0.75rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    cursor: pointer;
}
.shipping-option:hover,
.payment-methods .payment-option:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(var(--primary-color-rgb), 0.15);
}
.shipping-option .form-check-input:checked ~ .form-check-label,
.payment-methods .payment-option .form-check-input:checked ~ .form-check-label {
    font-weight: 500;
    color: var(--primary-color);
}
.shipping-option .form-check-input:checked,
.payment-methods .payment-option .form-check-input:checked {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
}
.payment-methods .payment-option .form-check-input:checked + .form-check-label {
    /* This rule was fine, but ensuring the parent gets a visual cue is also good */
}
.payment-methods .payment-option.selected-payment, /* Class to be added by JS */
.shipping-option.selected-shipping { /* Class to be added by JS */
    border-color: var(--primary-color);
    background-color: rgba(var(--primary-color-rgb), 0.05);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.25);
}

.payment-methods .payment-option .form-check-label i {
    vertical-align: middle;
    font-size: 1.2em; /* Make payment icons slightly larger */
}

#creditCardDetails {
    border-left: 3px solid var(--primary-color);
    background-color: #fdfdfd;
    padding: 1.5rem; /* More padding */
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-top: 1rem !important; /* Ensure spacing */
}

.order-summary-card {
    background-color: #fcfdff; /* Slightly different background for summary */
    border: 1px solid var(--primary-color); /* Primary color border for emphasis */
}
.order-summary-card .card-header {
    border-bottom: 1px solid rgba(255,255,255,0.3);
}
.order-summary-card .card-header h4 {
    font-family: var(--font-primary);
    font-weight: 500; /* Less aggressive than bold */
}
.order-summary-card .summary-item-list .list-group-item {
    padding: 0.8rem 0;
    border-bottom: 1px dashed var(--border-color);
}
.order-summary-card .summary-item-list .list-group-item:last-child {
    border-bottom: none;
}
.order-summary-card .summary-item-image {
    width: 50px; /* Slightly smaller images in summary */
    height: 60px;
    object-fit: cover;
}
.order-summary-card .summary-item-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark-text);
}
.order-summary-card .summary-item-price,
.order-summary-card .summary-discount {
    font-size: 0.9rem;
}
.order-summary-card .submit-order-btn {
    font-size: 1.1rem;
    padding: 0.85rem 1.5rem; /* Slightly adjusted padding */
}
.order-summary-card .form-check-label a {
    text-decoration: underline;
    color: var(--link-color-default);
}
.order-summary-card .form-check-label a:hover {
    color: var(--link-color-hover);
}
.order-summary-card .border-top {
    border-top: 1px solid var(--border-color) !important; /* Ensure visibility */
}
.order-summary-card .h4 .text-danger,
.order-summary-card .h5 .text-danger {
    font-weight: 700; /* Make total price very bold */
}


@media (max-width: 991.98px) {
    .checkout-steps {
        font-size: 0.9rem; /* Smaller steps on mobile */
    }
    .checkout-steps .step-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
     .checkout-steps .step-connector {
        top: 16px;
    }
    .checkout-steps .step-label {
        font-size: 0.75rem;
    }
    .order-summary-card.sticky-top {
        position: static !important; /* Disable sticky on smaller screens */
    }
}