/**
 * MARO Cart Styles
 *
 * Design tokens → Layout → Components → States → Animations
 * No Tailwind dependency. Minimal specificity. GPU-composited animations.
 *
 * @package MARO_Cart
 */

/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */

:root {
    /* Colors */
    --mc-bg: #FAF9F6;
    --mc-surface: #fff;
    --mc-border: #f5f5f4;
    --mc-border-strong: #e7e5e4;
    --mc-text: #292524;
    --mc-text-muted: #78716c;
    --mc-text-faint: #a8a29e;
    --mc-accent: #292524;
    --mc-accent-hover: #44403c;
    --mc-success: #15803d;
    --mc-success-bg: #f0fdf4;
    --mc-success-border: #bbf7d0;
    --mc-drawer-bg: #FAF9F6;

    /* Typography */
    --mc-font: inherit;
    --mc-text-xs: 0.6875rem;   /* 11px */
    --mc-text-sm: 0.875rem;    /* 14px */
    --mc-text-base: 1rem;      /* 16px */
    --mc-text-lg: 1.125rem;    /* 18px */
    --mc-text-xl: 1.25rem;     /* 20px */
    --mc-text-2xl: 1.5rem;     /* 24px */
    --mc-text-3xl: 1.875rem;   /* 30px */

    /* Spacing */
    --mc-space-1: 0.25rem;
    --mc-space-2: 0.5rem;
    --mc-space-3: 0.75rem;
    --mc-space-4: 1rem;
    --mc-space-5: 1.25rem;
    --mc-space-6: 1.5rem;
    --mc-space-8: 2rem;
    --mc-space-10: 2.5rem;
    --mc-space-12: 3rem;

    /* Shadows */
    --mc-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.03);
    --mc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);

    /* Transitions */
    --mc-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --mc-duration: 200ms;
    --mc-duration-slow: 400ms;
}

/* ==========================================================================
   2. BASE / LAYOUT
   ========================================================================== */

.maro-cart {
    font-family: var(--mc-font);
    color: var(--mc-text);
    max-width: 80rem; /* 1280px */
    margin: 0 auto;
    padding: 0 var(--mc-space-4);
}

@media (min-width: 640px) {
    .maro-cart { padding: 0 var(--mc-space-6); }
}

@media (min-width: 1024px) {
    .maro-cart { padding: 0 var(--mc-space-8); }
}

.maro-cart__content {
    min-height: 20rem;
}

.maro-cart__layout {
    display: flex;
    flex-direction: column;
    gap: var(--mc-space-12);
}

@media (min-width: 1024px) {
    .maro-cart__layout {
        flex-direction: row;
    }
}

.maro-cart__main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--mc-space-10);
}

.maro-cart__sidebar {
    width: 100%;
}

@media (min-width: 1024px) {
    .maro-cart__sidebar {
        width: 380px;
        flex-shrink: 0;
    }
}

/* ==========================================================================
   3. HEADER / STEPS
   ========================================================================== */

.maro-cart__header {
    padding: var(--mc-space-10) 0 var(--mc-space-6);
}

.maro-cart__title {
    font-size: var(--mc-text-3xl);
    font-weight: 300;
    letter-spacing: -0.01em;
    margin: 0 0 var(--mc-space-6);
    line-height: 1.2;
}

.maro-cart__steps {
    display: flex;
    align-items: center;
    gap: var(--mc-space-4);
    font-size: var(--mc-text-sm);
    color: var(--mc-text-faint);
}

.maro-cart__step--active {
    color: var(--mc-text);
    font-weight: 500;
    border-bottom: 1px solid var(--mc-text);
    padding-bottom: var(--mc-space-1);
}

.maro-cart__step-divider {
    width: 2rem;
    height: 1px;
    background: var(--mc-border-strong);
}

/* ==========================================================================
   4. FREE SHIPPING BAR
   ========================================================================== */

.maro-cart__shipping-bar {
    background: var(--mc-surface);
    padding: var(--mc-space-6);
    border: 1px solid var(--mc-border);
    box-shadow: var(--mc-shadow-sm);
}

.maro-cart__shipping-bar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--mc-text-sm);
    margin-bottom: var(--mc-space-3);
}

.maro-cart__shipping-bar-label {
    color: var(--mc-text-muted);
}

.maro-cart__shipping-bar-label--free {
    display: flex;
    align-items: center;
    color: var(--mc-success);
}

.maro-cart__shipping-bar-counter {
    color: var(--mc-text-faint);
}

.maro-cart__shipping-track {
    width: 100%;
    height: 3px;
    background: var(--mc-border);
    border-radius: 3px;
    overflow: hidden;
}

.maro-cart__shipping-progress {
    height: 100%;
    background: var(--mc-accent);
    border-radius: 3px;
    transition: width 700ms var(--mc-ease);
    will-change: width;
}

.maro-cart__shipping-progress--free {
    background: var(--mc-success);
}

/* ==========================================================================
   5. CART ITEMS
   ========================================================================== */

.maro-cart__items {
    background: var(--mc-surface);
    border: 1px solid var(--mc-border);
    box-shadow: var(--mc-shadow-sm);
}

.maro-cart__item {
    display: flex;
    flex-direction: column;
}

.maro-cart__item:not(:last-child) {
    border-bottom: 1px solid var(--mc-border);
}

.maro-cart__item-main {
    padding: var(--mc-space-6);
    display: flex;
    flex-direction: column;
    gap: var(--mc-space-6);
}

@media (min-width: 640px) {
    .maro-cart__item-main {
        flex-direction: row;
    }
}

.maro-cart__item-image {
    width: 6rem;
    height: 8rem;
    flex-shrink: 0;
    background: var(--mc-border);
    overflow: hidden;
}

.maro-cart__item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.maro-cart__item-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
}

.maro-cart__item-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.maro-cart__item-name {
    font-size: var(--mc-text-base);
    font-weight: 500;
    margin: 0;
    line-height: 1.4;
}

.maro-cart__item-name a {
    color: inherit;
    text-decoration: none;
}

.maro-cart__item-name a:hover {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.maro-cart__item-variant {
    font-size: var(--mc-text-sm);
    color: var(--mc-text-muted);
    margin-top: var(--mc-space-1);
}

.maro-cart__item-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: var(--mc-space-4);
}

@media (min-width: 640px) {
    .maro-cart__item-bottom { margin-top: 0; }
}

/* Remove button */
.maro-cart__remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--mc-text-faint);
    cursor: pointer;
    transition: color var(--mc-duration) var(--mc-ease);
}

.maro-cart__remove-btn:hover,
.maro-cart__remove-btn:focus-visible {
    color: var(--mc-text);
}

.maro-cart__remove-btn svg {
    width: 1rem;
    height: 1rem;
}

/* Quantity control */
.maro-cart__qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--mc-border-strong);
}

.maro-cart__qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--mc-text-muted);
    cursor: pointer;
    transition: background var(--mc-duration) var(--mc-ease);
}

.maro-cart__qty-btn:hover {
    background: var(--mc-border);
}

.maro-cart__qty-btn:focus-visible {
    outline: 2px solid var(--mc-accent);
    outline-offset: -2px;
}

.maro-cart__qty-btn svg {
    width: 0.875rem;
    height: 0.875rem;
}

.maro-cart__qty-value {
    width: 2rem;
    text-align: center;
    font-size: var(--mc-text-sm);
    font-weight: 500;
}

.maro-cart__item-price {
    font-size: var(--mc-text-lg);
    font-weight: 500;
}

/* Drawer toggle button */
.maro-cart__drawer-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--mc-space-2);
    margin-top: var(--mc-space-3);
    padding: 0;
    border: none;
    background: none;
    color: var(--mc-text-muted);
    font-size: var(--mc-text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
    cursor: pointer;
    transition: color var(--mc-duration) var(--mc-ease);
}

.maro-cart__drawer-toggle:hover,
.maro-cart__drawer-toggle:focus-visible {
    color: var(--mc-text);
}

.maro-cart__drawer-toggle svg {
    width: 0.875rem;
    height: 0.875rem;
    transition: transform 300ms var(--mc-ease);
}

.maro-cart__drawer-toggle[aria-expanded="true"] svg {
    transform: rotate(45deg);
}

.maro-cart__drawer-toggle[aria-expanded="true"] {
    color: var(--mc-text);
}

/* ==========================================================================
   6. MATCHING PRODUCTS DRAWER
   ========================================================================== */

.maro-cart__drawer {
    background: var(--mc-drawer-bg);
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition:
        grid-template-rows var(--mc-duration-slow) var(--mc-ease),
        opacity var(--mc-duration-slow) var(--mc-ease);
}

.maro-cart__drawer[aria-hidden="false"] {
    grid-template-rows: 1fr;
    opacity: 1;
    border-top: 1px solid var(--mc-border);
}

.maro-cart__drawer-inner {
    overflow: hidden;
}

.maro-cart__drawer-content {
    padding: var(--mc-space-5) var(--mc-space-6) var(--mc-space-6);
}

.maro-cart__drawer-label {
    font-size: var(--mc-text-xs);
    color: var(--mc-text-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
    margin-bottom: var(--mc-space-4);
    display: block;
}

.maro-cart__drawer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--mc-space-4);
}

@media (min-width: 640px) {
    .maro-cart__drawer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Matching product card */
.maro-cart__match-card {
    display: flex;
    gap: var(--mc-space-4);
    background: var(--mc-surface);
    padding: var(--mc-space-3);
    border: 1px solid var(--mc-border);
    box-shadow: var(--mc-shadow-sm);
}

.maro-cart__match-image {
    width: 4rem;
    height: 5rem;
    flex-shrink: 0;
    background: var(--mc-border);
    overflow: hidden;
}

.maro-cart__match-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.maro-cart__match-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
}

.maro-cart__match-name {
    font-size: var(--mc-text-sm);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 0;
}

.maro-cart__match-variant {
    font-size: var(--mc-text-xs);
    color: var(--mc-text-muted);
    margin-top: 2px;
}

.maro-cart__match-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--mc-space-2);
}

.maro-cart__match-price {
    font-size: var(--mc-text-sm);
    font-weight: 500;
}

.maro-cart__match-add {
    font-size: var(--mc-text-xs);
    padding: var(--mc-space-1) var(--mc-space-3);
    border: 1px solid var(--mc-accent);
    background: none;
    color: var(--mc-accent);
    cursor: pointer;
    transition: all var(--mc-duration) var(--mc-ease);
    line-height: 1.6;
}

.maro-cart__match-add:hover,
.maro-cart__match-add:focus-visible {
    background: var(--mc-accent);
    color: var(--mc-surface);
}

/* ==========================================================================
   7. PROMO CODE
   ========================================================================== */

.maro-cart__promo-toggle {
    font-size: var(--mc-text-sm);
    color: var(--mc-text-muted);
    text-decoration: underline;
    text-underline-offset: 4px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color var(--mc-duration) var(--mc-ease);
}

.maro-cart__promo-toggle:hover {
    color: var(--mc-text);
}

.maro-cart__promo-form {
    display: flex;
    gap: var(--mc-space-3);
    margin-top: var(--mc-space-4);
    max-width: 28rem;
}

.maro-cart__promo-input {
    flex: 1;
    border: 1px solid var(--mc-border-strong);
    padding: var(--mc-space-2) var(--mc-space-4);
    font-size: var(--mc-text-sm);
    background: transparent;
    color: var(--mc-text);
    outline: none;
    transition: border-color var(--mc-duration) var(--mc-ease);
}

.maro-cart__promo-input:focus {
    border-color: var(--mc-accent);
}

.maro-cart__promo-input::placeholder {
    color: var(--mc-text-faint);
}

.maro-cart__promo-submit {
    padding: var(--mc-space-2) var(--mc-space-6);
    background: var(--mc-border);
    border: none;
    font-size: var(--mc-text-sm);
    color: var(--mc-text);
    cursor: pointer;
    transition: background var(--mc-duration) var(--mc-ease);
}

.maro-cart__promo-submit:hover {
    background: var(--mc-border-strong);
}

.maro-cart__promo-error {
    margin-top: var(--mc-space-2);
    font-size: var(--mc-text-sm);
    color: #dc2626;
}

.maro-cart__promo-success {
    margin-top: var(--mc-space-2);
    font-size: var(--mc-text-sm);
    color: var(--mc-success);
}

/* ==========================================================================
   8. UPSELL SECTION
   ========================================================================== */

.maro-cart__upsells {
    padding-top: var(--mc-space-8);
    border-top: 1px solid var(--mc-border-strong);
}

.maro-cart__upsells-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--mc-space-6);
}

.maro-cart__upsells-title {
    font-size: var(--mc-text-xl);
    font-weight: 300;
    margin: 0;
}

.maro-cart__upsells-subtitle {
    display: none;
    font-size: var(--mc-text-xs);
    color: var(--mc-text-faint);
}

@media (min-width: 640px) {
    .maro-cart__upsells-subtitle { display: block; }
}

.maro-cart__upsells-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--mc-space-6);
}

@media (min-width: 640px) {
    .maro-cart__upsells-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .maro-cart__upsells-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Upsell card */
.maro-cart__upsell-card {
    display: flex;
    flex-direction: column;
    background: var(--mc-surface);
    border: 1px solid var(--mc-border);
    box-shadow: var(--mc-shadow-sm);
    overflow: hidden;
    transition: box-shadow 300ms var(--mc-ease);
}

.maro-cart__upsell-card:hover {
    box-shadow: var(--mc-shadow-md);
}

.maro-cart__upsell-image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: var(--mc-border);
}

.maro-cart__upsell-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.maro-cart__upsell-card:hover .maro-cart__upsell-image img {
    transform: scale(1.05);
}

.maro-cart__upsell-body {
    padding: var(--mc-space-4);
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

.maro-cart__upsell-name {
    font-size: var(--mc-text-sm);
    font-weight: 500;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.maro-cart__upsell-variant {
    font-size: var(--mc-text-xs);
    color: var(--mc-text-muted);
    margin-top: var(--mc-space-1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.maro-cart__upsell-price {
    font-size: var(--mc-text-sm);
    font-weight: 500;
    margin-top: var(--mc-space-2);
}

.maro-cart__upsell-add {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: var(--mc-space-4);
    padding: var(--mc-space-2) var(--mc-space-4);
    font-size: var(--mc-text-xs);
    letter-spacing: 0.08em;
    border: 1px solid var(--mc-accent);
    background: transparent;
    color: var(--mc-accent);
    cursor: pointer;
    transition: all var(--mc-duration) var(--mc-ease);
}

.maro-cart__upsell-add:hover:not(:disabled),
.maro-cart__upsell-add:focus-visible:not(:disabled) {
    background: var(--mc-accent);
    color: var(--mc-surface);
}

.maro-cart__upsell-add:disabled {
    background: var(--mc-success-bg);
    border-color: var(--mc-success-border);
    color: var(--mc-success);
    cursor: default;
}

.maro-cart__upsell-add svg {
    width: 0.875rem;
    height: 0.875rem;
    margin-right: var(--mc-space-2);
}

/* ==========================================================================
   9. SUMMARY SIDEBAR
   ========================================================================== */

.maro-cart__summary {
    position: sticky;
    top: var(--mc-space-10);
    background: var(--mc-surface);
    padding: var(--mc-space-8);
    border: 1px solid var(--mc-border);
    box-shadow: var(--mc-shadow-sm);
}

.maro-cart__summary-title {
    font-size: var(--mc-text-lg);
    font-weight: 500;
    border-bottom: 1px solid var(--mc-border);
    padding-bottom: var(--mc-space-4);
    margin: 0 0 var(--mc-space-6);
}

.maro-cart__summary-rows {
    display: flex;
    flex-direction: column;
    gap: var(--mc-space-4);
    font-size: var(--mc-text-sm);
    margin-bottom: var(--mc-space-6);
    border-bottom: 1px solid var(--mc-border);
    padding-bottom: var(--mc-space-6);
}

.maro-cart__summary-row {
    display: flex;
    justify-content: space-between;
}

.maro-cart__summary-row-label {
    color: var(--mc-text-muted);
}

/* Shipping radio */
.maro-cart__shipping-label {
    font-weight: 500;
    display: block;
    margin-bottom: var(--mc-space-3);
    margin-top: var(--mc-space-2);
}

.maro-cart__shipping-options {
    display: flex;
    flex-direction: column;
    gap: var(--mc-space-3);
}

.maro-cart__shipping-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.maro-cart__shipping-option-left {
    display: flex;
    align-items: center;
    gap: var(--mc-space-3);
}

.maro-cart__shipping-radio {
    appearance: none;
    -webkit-appearance: none;
    width: 1rem;
    height: 1rem;
    border: 1px solid var(--mc-border-strong);
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: border-color var(--mc-duration) var(--mc-ease);
}

.maro-cart__shipping-radio:checked {
    border-color: var(--mc-accent);
}

.maro-cart__shipping-radio:checked::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 8px;
    height: 8px;
    background: var(--mc-accent);
    border-radius: 50%;
}

.maro-cart__shipping-radio:focus-visible {
    outline: 2px solid var(--mc-accent);
    outline-offset: 2px;
}

.maro-cart__shipping-option-name {
    color: var(--mc-text-muted);
    transition: color var(--mc-duration) var(--mc-ease);
}

.maro-cart__shipping-option:hover .maro-cart__shipping-option-name {
    color: var(--mc-text);
}

.maro-cart__shipping-option-cost {
    color: var(--mc-text-muted);
}

/* Total */
.maro-cart__total {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--mc-space-8);
}

.maro-cart__total-label {
    font-size: var(--mc-text-base);
    font-weight: 500;
}

.maro-cart__total-vat {
    display: flex;
    align-items: center;
    font-size: var(--mc-text-xs);
    color: var(--mc-text-faint);
    margin-top: var(--mc-space-1);
}

.maro-cart__total-vat svg {
    width: 0.75rem;
    height: 0.75rem;
    margin-right: var(--mc-space-1);
}

.maro-cart__total-amount {
    font-size: var(--mc-text-2xl);
    font-weight: 500;
}

/* Checkout button */
.maro-cart__checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--mc-space-4) var(--mc-space-6);
    background: var(--mc-accent);
    color: var(--mc-surface);
    border: none;
    font-size: var(--mc-text-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: background var(--mc-duration) var(--mc-ease);
}

.maro-cart__checkout-btn:hover {
    background: var(--mc-accent-hover);
}

.maro-cart__checkout-btn:focus-visible {
    outline: 2px solid var(--mc-accent);
    outline-offset: 2px;
}

.maro-cart__checkout-btn svg {
    width: 1rem;
    height: 1rem;
    margin-left: var(--mc-space-2);
    transition: transform var(--mc-duration) var(--mc-ease);
}

.maro-cart__checkout-btn:hover svg {
    transform: translateX(4px);
}

/* Trust badges */
.maro-cart__trust {
    margin-top: var(--mc-space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--mc-space-4);
    border-top: 1px solid var(--mc-border);
    padding-top: var(--mc-space-6);
}

.maro-cart__trust-secure {
    display: flex;
    align-items: center;
    font-size: var(--mc-text-xs);
    color: var(--mc-text-muted);
}

.maro-cart__trust-secure svg {
    width: 1rem;
    height: 1rem;
    margin-right: var(--mc-space-2);
    color: var(--mc-text-faint);
}

.maro-cart__trust-payments {
    display: flex;
    align-items: center;
    gap: var(--mc-space-3);
    opacity: 0.6;
    transition: opacity 300ms var(--mc-ease);
}

.maro-cart__trust-payments:hover {
    opacity: 1;
}

.maro-cart__trust-payment {
    font-size: var(--mc-text-sm);
    font-weight: 700;
}

.maro-cart__trust-payment--italic {
    font-style: italic;
    font-weight: 600;
}

.maro-cart__trust-dot {
    width: 3px;
    height: 3px;
    background: var(--mc-border-strong);
    border-radius: 50%;
}

.maro-cart__trust-tagline {
    font-size: var(--mc-text-xs);
    color: var(--mc-text-faint);
    text-align: center;
    margin-top: var(--mc-space-2);
    line-height: 1.6;
}

/* ==========================================================================
   10. EMPTY CART
   ========================================================================== */

.maro-cart__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--mc-space-6);
    min-height: 16rem;
    text-align: center;
}

.maro-cart__empty-title {
    font-size: var(--mc-text-2xl);
    font-weight: 300;
    margin: 0 0 var(--mc-space-4);
}

.maro-cart__empty-text {
    color: var(--mc-text-muted);
    margin: 0 0 var(--mc-space-8);
}

.maro-cart__empty-btn {
    padding: var(--mc-space-3) var(--mc-space-8);
    background: var(--mc-accent);
    color: var(--mc-surface);
    border: none;
    font-size: var(--mc-text-sm);
    letter-spacing: 0.08em;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--mc-duration) var(--mc-ease);
}

.maro-cart__empty-btn:hover {
    background: var(--mc-accent-hover);
}

/* ==========================================================================
   11. LOADING STATE
   ========================================================================== */

.maro-cart__loading {
    position: relative;
}

.maro-cart__loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgb(255 255 255 / 0.5);
    pointer-events: all;
    z-index: 10;
}

/* Noscript */
.maro-cart__noscript {
    text-align: center;
    padding: var(--mc-space-8);
    color: var(--mc-text-muted);
}

.maro-cart__noscript a {
    color: var(--mc-accent);
}

/* ==========================================================================
   12. ANIMATIONS (item removal, addition)
   ========================================================================== */

.maro-cart__item--removing {
    animation: mc-slide-out 400ms var(--mc-ease) forwards;
}

@keyframes mc-slide-out {
    to {
        opacity: 0;
        transform: translateX(-2rem);
        max-height: 0;
        padding: 0;
        margin: 0;
        overflow: hidden;
    }
}

.maro-cart__item--added {
    animation: mc-highlight 600ms var(--mc-ease);
}

@keyframes mc-highlight {
    0% { background: var(--mc-success-bg); }
    100% { background: transparent; }
}

/* ==========================================================================
   13. FOCUS / A11Y
   ========================================================================== */

.maro-cart *:focus-visible {
    outline: 2px solid var(--mc-accent);
    outline-offset: 2px;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .maro-cart *,
    .maro-cart *::before,
    .maro-cart *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}