/* ==========================================================================
   basket — Basket page styles
   ========================================================================== */

/* --- Empty state --- */

.basket-empty {
    text-align: center;
    padding: var(--brand-space-8) 0;
}

.basket-empty__message {
    font-size: 1.1rem;
    color: var(--brand-text-light-muted);
    margin-bottom: var(--brand-space-4);
}

/* --- Staleness alerts (P1-005 rules 12-16) --- */

.basket-staleness {
    background-color: rgba(var(--brand-warning-rgb, 255, 193, 7), 0.15);
    border: 1px solid var(--brand-warning, #ffc107);
    border-radius: var(--brand-radius-md);
    padding: var(--brand-space-3);
    margin-bottom: var(--brand-space-4);
}

.basket-staleness__heading {
    font-family: var(--brand-font-heading);
    font-weight: var(--brand-font-weight-medium);
    font-size: 0.95rem;
    color: var(--brand-text-light);
    margin-bottom: var(--brand-space-2);
}

.basket-staleness__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--brand-space-2);
}

.basket-staleness__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--brand-space-2);
    font-size: 0.85rem;
}

.basket-staleness__title {
    font-weight: var(--brand-font-weight-medium);
    color: var(--brand-text-light);
}

.basket-staleness__detail {
    color: var(--brand-text-light-muted);
}

.basket-staleness__action {
    margin: 0;
}

.basket-staleness__button {
    background-color: var(--brand-warning, #ffc107);
    border: none;
    border-radius: var(--brand-radius-sm);
    color: var(--brand-surface-dark, #1a1a1a);
    font-family: var(--brand-font-heading);
    font-weight: var(--brand-font-weight-medium);
    font-size: 0.78rem;
    padding: var(--brand-space-1) var(--brand-space-3);
    cursor: pointer;
    transition: opacity var(--brand-transition-fast);
}

.basket-staleness__button:hover {
    opacity: 0.85;
}

/* --- Basket summary (line items) --- */

.basket-summary__line {
    display: flex;
    gap: var(--brand-space-3);
    padding: var(--brand-space-3) 0;
    border-bottom: 1px solid var(--brand-border-dark);
    align-items: flex-start;
}

.basket-summary__image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--brand-radius-sm);
    background-color: var(--brand-surface-dark-alt);
    flex-shrink: 0;
}

.basket-summary__details {
    flex: 1;
    min-width: 0;
}

.basket-summary__title {
    font-family: var(--brand-font-heading);
    font-weight: var(--brand-font-weight-medium);
    font-size: 0.9rem;
    color: var(--brand-text-light);
    margin-bottom: var(--brand-space-1);
}

.basket-summary__variant {
    font-size: 0.75rem;
    color: var(--brand-text-light-muted);
    margin-bottom: var(--brand-space-2);
}

.basket-summary__price {
    font-family: var(--brand-font-heading);
    font-weight: var(--brand-font-weight-bold);
    color: var(--brand-text-light);
    font-size: 0.9rem;
}

.basket-summary__promo-exclusion {
    font-size: 0.72rem;
    color: var(--brand-text-light-muted);
    margin-top: var(--brand-space-1);
    margin-bottom: 0;
}

.basket-summary__quantity {
    width: 80px;
    flex-shrink: 0;
}

.basket-summary__quantity-form {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--brand-border-dark);
    border-radius: var(--brand-radius-sm);
    overflow: hidden;
}

.basket-summary__qty-btn {
    background-color: var(--brand-surface-dark-alt);
    border: none;
    color: var(--brand-text-light-muted);
    width: 26px;
    height: 28px;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--brand-transition-fast), background-color var(--brand-transition-fast);
}

.basket-summary__qty-btn:hover {
    color: var(--brand-text-light);
    background-color: var(--brand-surface-dark);
}

.basket-summary__qty-value {
    background-color: var(--brand-surface-dark-alt);
    color: var(--brand-text-light);
    text-align: center;
    font-size: 0.85rem;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.basket-summary__quantity .form-control {
    background-color: var(--brand-surface-dark-alt);
    border-color: var(--brand-border-dark);
    color: var(--brand-text-light);
    text-align: center;
    font-size: 0.85rem;
}

.basket-summary__remove {
    font-size: 0.75rem;
    color: var(--brand-text-light-muted);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    text-decoration: underline;
    transition: color var(--brand-transition-fast);
}

.basket-summary__remove:hover {
    color: var(--brand-danger);
}

/* --- Line total column (fixed width so quantity controls align across rows) --- */

.basket-summary__line-total {
    width: 96px;
    flex-shrink: 0;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--brand-space-2);
}

@media (max-width: 575.98px) {
    .basket-summary__line-total {
        width: 80px;
    }

    .basket-summary__quantity {
        width: 72px;
    }
}

/* --- Delivery region selector --- */

.delivery-region {
    margin: var(--brand-space-3) 0;
}

.delivery-region__fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.delivery-region__legend {
    display: block;
    font-family: var(--brand-font-heading);
    font-size: 0.75rem;
    font-weight: var(--brand-font-weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--brand-letter-spacing-caps);
    color: var(--brand-text-light-muted);
    margin-bottom: var(--brand-space-1);
}

.delivery-region__select {
    background-color: var(--brand-surface-dark-alt);
    border: 1px solid var(--brand-border-dark);
    border-radius: var(--brand-radius-sm, 4px);
    color: var(--brand-text-light);
    width: 100%;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem;
    font-size: 0.9rem;
    line-height: 1.5;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23aaa' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    cursor: pointer;
}

.delivery-region__select:focus {
    outline: 2px solid var(--brand-accent, #00e5ff);
    outline-offset: 2px;
    border-color: var(--brand-accent, #00e5ff);
}

.delivery-region__select option,
.delivery-region__select optgroup {
    background-color: var(--brand-surface-dark-alt);
    color: var(--brand-text-light);
}


/* --- Promo code input --- */

.promo-code-input {
    margin: var(--brand-space-3) 0;
}

.promo-code-input__group {
    display: flex;
    gap: var(--brand-space-2);
}

.promo-code-input__field {
    background-color: var(--brand-surface-dark-alt);
    border-color: var(--brand-border-dark);
    color: var(--brand-text-light);
    font-size: 0.85rem;
}

.promo-code-input__field::placeholder {
    color: var(--brand-text-light-muted);
}

.promo-code-input__button {
    white-space: nowrap;
    font-size: 0.75rem;
}

.promo-code-input__feedback {
    display: block;
    font-size: 0.75rem;
    margin-top: var(--brand-space-1);
}

.promo-code-input__feedback--success {
    color: var(--brand-success);
}

.promo-code-input__feedback--error {
    color: var(--brand-danger);
}

/* --- Order totals sidebar --- */

.basket-totals {
    background-color: var(--brand-surface-dark-alt);
    border-radius: var(--brand-radius-lg);
    padding: var(--brand-space-4);
}

.basket-totals__heading {
    font-family: var(--brand-font-heading);
    font-weight: var(--brand-font-weight-bold);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: var(--brand-letter-spacing-caps);
    color: var(--brand-text-light);
    margin-bottom: var(--brand-space-3);
}

.basket-totals__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--brand-space-1) 0;
    font-size: 0.85rem;
}

.basket-totals__label {
    color: var(--brand-text-light-muted);
}

.basket-totals__value {
    color: var(--brand-text-light);
    font-weight: var(--brand-font-weight-medium);
}

.basket-totals__value--delivery {
    font-size: 0.75rem;
    font-style: italic;
}

.basket-totals__row--total {
    font-size: 1.1rem;
    font-weight: var(--brand-font-weight-bold);
}

.basket-totals__row--total .basket-totals__label,
.basket-totals__row--total .basket-totals__value {
    color: var(--brand-text-light);
}

.basket-totals__divider {
    border-color: var(--brand-border-dark);
    margin: var(--brand-space-2) 0;
}

.basket-totals__checkout {
    display: block;
    width: 100%;
    margin-top: var(--brand-space-3);
    text-align: center;
}

/* --- Checkout CTA (follows promo-code form) --- */

.basket-checkout {
    margin-top: var(--brand-space-4);
}

.basket-checkout__cta {
    display: block;
    width: 100%;
    text-align: center;
    font-family: var(--brand-font-heading);
    font-weight: var(--brand-font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--brand-letter-spacing-caps);
    padding: 0.75rem 1rem;
}

/* --- Line total column --- */

.basket-summary__line-total {
    text-align: right;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--brand-space-1);
}

.basket-summary__title a {
    color: var(--brand-text-light);
    text-decoration: none;
}

.basket-summary__title a:hover {
    color: var(--brand-accent);
}

/* --- Continue shopping --- */

.basket-continue {
    margin-top: var(--brand-space-3);
}

.basket-continue__link {
    color: var(--brand-text-light-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color var(--brand-transition-fast);
}

.basket-continue__link:hover {
    color: var(--brand-accent);
}