/* ============================================================
   cart.css — Shopping bag page + mini-cart drawer
   Brand: Sophia Collection (light luxury)
   ============================================================ */

/* ---------- Bag page layout ---------- */
.cart-page {
    padding: 1.75rem 0 5rem;
}

.cart-page__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-page__title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-ink);
}

.cart-page__count {
    color: var(--color-muted);
    font-size: 0.95rem;
}

/* ---------- Empty state ---------- */
.cart-empty {
    text-align: center;
    padding: 4.5rem 1rem;
    border: 1px dashed var(--color-beige);
    border-radius: var(--radius-md);
    background: var(--color-cream);
}

.cart-empty__icon {
    font-size: 2.6rem;
    color: var(--color-sand);
    margin-bottom: 1rem;
}

.cart-empty__title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.cart-empty__text {
    color: var(--color-muted);
    margin-bottom: 1.75rem;
}

/* ---------- Lines + summary grid ---------- */
.cart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 2.5rem;
    align-items: start;
}

.cart-lines {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* ---------- Line row ---------- */
.cart-line {
    display: flex;
    gap: 1.25rem;
    padding: 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white-warm);
    transition: box-shadow var(--transition);
}

.cart-line:hover {
    box-shadow: var(--shadow-sm);
}

.cart-line__media {
    flex: 0 0 108px;
    width: 108px;
    height: 132px;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: var(--color-cream);
}

.cart-line__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cart-line__main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.cart-line__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.cart-line__name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 500;
}

.cart-line__name a {
    color: var(--color-ink);
    text-decoration: none;
}

.cart-line__name a:hover {
    color: var(--color-burgundy);
}

.cart-line__remove {
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    border: none;
    background: transparent;
    color: var(--color-muted);
    font-size: 1.05rem;
    border-radius: 50%;
    cursor: pointer;
    transition: color var(--transition), background var(--transition);
}

.cart-line__remove:hover {
    color: var(--color-error);
    background: var(--color-rose-soft);
}

.cart-line__meta {
    display: flex;
    gap: 1rem;
    color: var(--color-muted);
    font-size: 0.85rem;
}

.cart-line__bottom {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.cart-line__unit {
    color: var(--color-muted);
    font-size: 0.85rem;
}

.cart-line__total {
    margin-left: auto;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-ink);
}

.cart-lines__continue {
    align-self: flex-start;
    color: var(--color-burgundy);
    text-decoration: none;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.cart-lines__continue:hover {
    color: var(--color-burgundy-600);
}

/* ---------- Quantity steppers (shared: page + drawer) ---------- */
.cart-line__qty {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    overflow: hidden;
    background: var(--color-white-warm);
}

.cart-line__qty button {
    width: 2.25rem;
    border: none;
    background: transparent;
    color: var(--color-charcoal);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background var(--transition);
}

.cart-line__qty button:hover {
    background: var(--color-cream);
}

.cart-line__qty input {
    width: 2.75rem;
    border: none;
    text-align: center;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-ink);
    -moz-appearance: textfield;
    appearance: textfield;
    outline: none;
}

.cart-line__qty input::-webkit-outer-spin-button,
.cart-line__qty input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.qty-stepper {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    overflow: hidden;
    background: var(--color-white-warm);
}

.qty-stepper button {
    width: 2rem;
    height: 2.15rem;
    border: none;
    background: transparent;
    color: var(--color-charcoal);
    font-size: 0.75rem;
    cursor: pointer;
    transition: background var(--transition);
}

.qty-stepper button:hover {
    background: var(--color-cream);
}

.qty-stepper__value {
    min-width: 2.2rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-ink);
}

/* ---------- Order summary ---------- */
.cart-summary__box {
    position: sticky;
    top: calc(var(--header-height) + 1.25rem);
    padding: 1.75rem;
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.cart-summary__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-summary__rows {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    color: var(--color-text);
    font-size: 0.95rem;
}

.cart-summary__row dd {
    font-weight: 500;
}

.cart-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-top: 1rem;
    margin-bottom: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.cart-summary__total dt {
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

.cart-summary__total dd {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-ink);
}

.cart-summary__checkout {
    width: 100%;
    justify-content: center;
}

.cart-summary__note {
    margin-top: 0.9rem;
    text-align: center;
    color: var(--color-muted);
    font-size: 0.8rem;
}

.cart-summary__note i {
    margin-right: 0.35rem;
}

.cart-summary__weight {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--color-muted);
    margin: 0 0 0.75rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-summary__weight i {
    color: var(--color-burgundy);
}

.cart-summary__shipping-note {
    font-size: 0.8rem;
    color: var(--color-danger);
    margin: 0 0 0.75rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--color-border);
}

.shipping-exceeded {
    color: var(--color-danger);
    font-weight: 600;
    font-size: 0.82rem;
}

.cart-summary__row--discount dt,
.cart-summary__row--discount dd {
    color: var(--color-success);
}

.cart-summary__row--discount dd {
    font-weight: 600;
}

/* ---------- Promo code ---------- */
.promo-form {
    display: flex;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
}

.promo-form .form-control {
    flex: 1;
    min-width: 0;
    text-transform: uppercase;
}

.promo-form--applied {
    align-items: center;
}

.promo-form__applied {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-success);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.promo-form__remove {
    background: none;
    border: none;
    padding: 0.25rem 0;
    color: var(--color-muted);
    font-size: 0.8rem;
    cursor: pointer;
    text-decoration: underline;
}

.promo-form__remove:hover {
    color: var(--color-danger);
}

.promo-form__error {
    margin: -0.75rem 0 1.25rem;
    font-size: 0.8rem;
    color: var(--color-danger);
}

.promo-form__error[hidden] {
    display: none;
}

/* ---------- Free shipping progress ---------- */
.ship-progress {
    margin-bottom: 1.5rem;
}

.ship-progress__msg {
    font-size: 0.85rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.ship-progress__msg strong {
    color: var(--color-burgundy);
    font-weight: 600;
}

.ship-progress__bar {
    height: 6px;
    background: var(--color-champagne);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.ship-progress__bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--color-gold), var(--color-burgundy));
    border-radius: var(--radius-pill);
    transition: width 0.5s var(--ease);
}

/* ---------- Mini-cart drawer ---------- */
.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1100;
    width: min(420px, 92vw);
    display: flex;
    flex-direction: column;
    background: var(--color-white-warm);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.4s var(--ease), visibility 0.4s;
}

.cart-drawer.is-open {
    transform: translateX(0);
    visibility: visible;
}

.cart-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-drawer__title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
}

.cart-drawer__close {
    width: 2.25rem;
    height: 2.25rem;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    font-size: 1rem;
    border-radius: 50%;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);
}

.cart-drawer__close:hover {
    color: var(--color-burgundy);
    border-color: var(--color-burgundy);
}

.cart-drawer__progress {
    padding: 0.85rem 1.5rem;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-border);
}

.cart-drawer__progress .ship-progress {
    margin-bottom: 0;
}

.cart-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem 1.5rem;
}

.cart-drawer__loading {
    display: grid;
    place-items: center;
    padding: 3rem 0;
    color: var(--color-gold);
    font-size: 1.6rem;
}

.cart-drawer__empty {
    text-align: center;
    padding: 3rem 0 2rem;
    color: var(--color-muted);
}

.cart-drawer__empty i {
    font-size: 2.4rem;
    color: var(--color-sand);
    margin-bottom: 1rem;
}

.cart-drawer__empty p {
    margin-bottom: 1.5rem;
}

.cart-drawer__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.cart-drawer__item {
    position: relative;
    display: flex;
    gap: 0.9rem;
}

.cart-drawer__media {
    flex: 0 0 76px;
    width: 76px;
    height: 94px;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: var(--color-cream);
}

.cart-drawer__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cart-drawer__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.cart-drawer__name {
    font-family: var(--font-serif);
    font-size: 0.98rem;
    color: var(--color-ink);
    text-decoration: none;
    line-height: 1.3;
    padding-right: 1.5rem;
}

.cart-drawer__name:hover {
    color: var(--color-burgundy);
}

.cart-drawer__meta {
    color: var(--color-muted);
    font-size: 0.78rem;
}

.cart-drawer__price {
    font-size: 0.88rem;
    color: var(--color-text);
}

.cart-drawer__row {
    margin-top: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.cart-drawer__total {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-ink);
}

.cart-drawer__remove {
    position: absolute;
    top: 0;
    right: 0;
    width: 1.8rem;
    height: 1.8rem;
    display: grid;
    place-items: center;
    border: none;
    background: transparent;
    color: var(--color-muted);
    font-size: 0.9rem;
    cursor: pointer;
    border-radius: 50%;
    transition: color var(--transition), background var(--transition);
}

.cart-drawer__remove:hover {
    color: var(--color-error);
    background: var(--color-rose-soft);
}

.cart-drawer__foot {
    padding: 1.25rem 1.5rem 1.5rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-white-warm);
}

.cart-drawer__subtotal {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1rem;
}

.cart-drawer__subtotal span {
    color: var(--color-text);
    font-size: 0.95rem;
}

.cart-drawer__subtotal strong {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-ink);
}

.cart-drawer__discount {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: -0.5rem;
    margin-bottom: 1rem;
}

.cart-drawer__discount span {
    color: var(--color-success);
    font-size: 0.9rem;
}

.cart-drawer__discount strong {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-success);
}

.cart-drawer__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.cart-drawer__actions .btn {
    justify-content: center;
    padding-block: 0.9rem;
}

.cart-drawer__note {
    margin-top: 0.9rem;
    text-align: center;
    color: var(--color-muted);
    font-size: 0.78rem;
}

.cart-drawer__note i {
    margin-right: 0.3rem;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    z-index: 1090;
    background: rgba(32, 29, 25, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease), visibility 0.35s;
}

.cart-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* ---------- Quick-add loading state ---------- */
.product-card__action.is-loading {
    pointer-events: none;
    opacity: 0.6;
}

.product-card__action.is-loading i {
    display: inline-block;
    animation: cartSpin 0.8s linear infinite;
}

@keyframes cartSpin {
    to { transform: rotate(360deg); }
}

/* ---------- Toasts ---------- */
.toast {
    position: fixed;
    left: 50%;
    bottom: 2rem;
    z-index: 1300;
    transform: translate(-50%, 0.75rem);
    padding: 0.9rem 1.5rem;
    background: var(--color-ink);
    color: var(--color-ivory);
    font-size: 0.9rem;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.toast.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.toast--error {
    background: var(--color-burgundy);
}

@media (max-width: 900px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

    .cart-summary__box {
        position: static;
    }
}

@media (max-width: 560px) {
    .cart-line__media {
        flex-basis: 84px;
        width: 84px;
        height: 104px;
    }

    .cart-line__bottom {
        gap: 0.75rem;
    }

    .cart-line__total {
        margin-left: 0;
    }

    .cart-drawer__actions {
        grid-template-columns: 1fr;
    }
}