/* ==========================================================================
   Cart page
   ========================================================================== */

/* Header + steps ---------------------------------------------------------- */
.sg-cart__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.sg-cart__title {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .9rem;
    margin: .6rem 0 0;
    font-family: var(--sg-serif);
    font-size: clamp(2.3rem, 5vw, 3.4rem);
    font-weight: 600;
    line-height: 1;
    color: var(--sg-ink);
}

.sg-cart__title span {
    padding: .3rem .8rem;
    border-radius: 999px;
    background: var(--sg-gold-100);
    color: var(--sg-wine);
    font-family: var(--sg-sans);
    font-size: .85rem;
    font-weight: 500;
}

.sg-steps {
    display: flex;
    align-items: center;
    gap: .25rem;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
}

.sg-steps li {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .8rem;
    color: var(--sg-muted);
}

.sg-steps li + li::before {
    content: '';
    width: 34px;
    height: 1px;
    margin-right: .25rem;
    background: var(--sg-line);
}

.sg-steps span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--sg-line);
    background: #fff;
    font-size: .78rem;
    font-weight: 600;
}

.sg-steps .is-current { color: var(--sg-wine); font-weight: 600; }
.sg-steps .is-current span { border-color: var(--sg-wine); background: var(--sg-wine); color: #fff; }

.sg-cart__alert {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: 1.5rem;
    padding: .85rem 1.1rem;
    border-radius: 14px;
    background: #FBE3E6;
    color: var(--sg-sale);
    font-weight: 500;
}

/* Layout ------------------------------------------------------------------ */
.sg-cart__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 2.5rem;
    align-items: start;
}

.sg-cart__perk {
    display: flex;
    align-items: center;
    gap: .7rem;
    margin-bottom: 1rem;
    padding: .85rem 1.1rem;
    border-radius: 14px;
    background: linear-gradient(90deg, var(--sg-gold-100), var(--sg-ivory));
    color: var(--sg-wine);
    font-size: .9rem;
}

.sg-cart__perk i { font-size: 1.1rem; color: var(--sg-gold); }

/* Bag items --------------------------------------------------------------- */
.sg-bag { margin: 0; padding: 0; list-style: none; }

.sg-bag__item {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) auto;
    gap: 1.4rem;
    align-items: center;
    padding: 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid var(--sg-line);
    border-radius: 22px;
    background: #fff;
    transition: box-shadow .25s var(--sg-ease), opacity .3s var(--sg-ease), transform .3s var(--sg-ease);
}

.sg-bag__item:hover { box-shadow: var(--sg-shadow-sm); }
.sg-bag__item.is-removing { opacity: .4; transform: scale(.98); pointer-events: none; }

.sg-bag__img {
    display: block;
    aspect-ratio: 3 / 4;
    border-radius: 16px;
    overflow: hidden;
    background: var(--sg-cream);
}

.sg-bag__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--sg-ease); }
.sg-bag__item:hover .sg-bag__img img { transform: scale(1.05); }

.sg-bag__cat {
    display: block;
    margin-bottom: .2rem;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--sg-gold);
}

.sg-bag__name {
    display: block;
    color: var(--sg-ink);
    font-family: var(--sg-serif);
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    text-transform: capitalize;
}

.sg-bag__name:hover { color: var(--sg-wine); }

.sg-bag__meta { display: flex; flex-wrap: wrap; gap: .4rem; margin: .65rem 0; }

.sg-bag__chip {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .25rem .65rem;
    border-radius: 999px;
    background: var(--sg-ivory);
    color: var(--sg-text);
    font-size: .76rem;
    text-transform: capitalize;
}

.sg-bag__chip--low { background: #FFF1E0; color: #B5651D; }
.sg-bag__dot { width: 11px; height: 11px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(0, 0, 0, .12); }

.sg-bag__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem; }
.sg-bag__price strong { color: var(--sg-ink); font-size: 1.05rem; font-weight: 600; }
.sg-bag__price del { color: var(--sg-muted); font-size: .85rem; }
.sg-bag__price small { color: var(--sg-success); font-size: .78rem; font-weight: 600; }

.sg-bag__actions { display: flex; flex-direction: column; align-items: flex-end; gap: .75rem; }

.sg-qty {
    display: inline-flex;
    align-items: center;
    margin: 0;
    border: 1px solid var(--sg-line);
    border-radius: 999px;
    background: #fff;
}

.sg-qty button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--sg-ink);
}

.sg-qty button:hover:not(:disabled) { background: var(--sg-ivory); color: var(--sg-wine); }
.sg-qty button:disabled { color: #c9c0b6; cursor: not-allowed; }

.sg-qty input {
    width: 32px;
    border: 0;
    background: transparent;
    font-weight: 600;
    text-align: center;
    -moz-appearance: textfield;
}

.sg-qty input::-webkit-outer-spin-button,
.sg-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.sg-qty.is-busy { opacity: .55; }

.sg-bag__line { font-size: 1.2rem; font-weight: 600; color: var(--sg-wine); }

.sg-bag__actions form { margin: 0; }

.sg-bag__remove {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: 0;
    border: 0;
    background: none;
    color: var(--sg-muted);
    font-size: .8rem;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.sg-bag__remove:hover { color: var(--sg-sale); }

/* Assurance strip */
.sg-cart__assure {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem;
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
}

.sg-cart__assure li {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .9rem 1rem;
    border-radius: 16px;
    background: var(--sg-ivory);
    font-size: .76rem;
    color: var(--sg-muted);
    line-height: 1.35;
}

.sg-cart__assure i { font-size: 1.3rem; color: var(--sg-wine); }
.sg-cart__assure strong { display: block; color: var(--sg-ink); font-size: .85rem; }

/* Summary ----------------------------------------------------------------- */
.sg-summary { position: sticky; top: calc(var(--sg-header-offset, 117px) + 1.25rem); display: flex; flex-direction: column; gap: 1rem; }

.sg-summary__card {
    padding: 1.75rem;
    border-radius: 26px;
    background:
        radial-gradient(circle at 100% 0%, rgba(194, 154, 72, .14), transparent 45%),
        var(--sg-ivory);
    border: 1px solid var(--sg-line);
}

.sg-summary__card h2 { margin-bottom: 1.25rem; font-family: var(--sg-serif); font-size: 1.7rem; font-weight: 600; color: var(--sg-ink); }

.sg-summary__rows { margin: 0; }
.sg-summary__rows > div { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; font-size: .92rem; }
.sg-summary__rows dt { font-weight: 400; color: var(--sg-text); }
.sg-summary__rows dt small { color: var(--sg-muted); }
.sg-summary__rows dd { margin: 0; font-weight: 600; color: var(--sg-ink); }
.sg-summary__rows .is-saving dd, .sg-summary__rows .is-saving dt { color: var(--sg-success); }
.sg-summary__rows .is-free { color: var(--sg-success); text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; }
.sg-summary__rows .is-muted dt, .sg-summary__rows .is-muted dd { color: var(--sg-muted); font-size: .82rem; font-weight: 400; }

.sg-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: .75rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--sg-gold-300);
}

.sg-summary__total span { font-size: .8rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--sg-ink); }
.sg-summary__total strong { font-family: var(--sg-serif); font-size: 2.2rem; font-weight: 700; color: var(--sg-wine); line-height: 1; }

.sg-summary__saved {
    display: flex;
    align-items: center;
    gap: .45rem;
    margin: .85rem 0 0;
    padding: .55rem .8rem;
    border-radius: 10px;
    background: #E3F4EA;
    color: var(--sg-success);
    font-size: .84rem;
    font-weight: 500;
}

.sg-summary__cta { width: 100%; margin-top: 1.25rem; padding: 1.05rem 1.25rem; }

.sg-summary__continue {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    margin-top: .85rem;
    color: var(--sg-text);
    font-size: .88rem;
    text-decoration: none;
}

.sg-summary__continue:hover { color: var(--sg-wine); }

.sg-summary__pay {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .6rem;
    margin-top: 1.25rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--sg-line);
    font-size: .8rem;
    color: var(--sg-muted);
}

.sg-summary__pay i { color: var(--sg-success); }
.sg-summary__pay div { display: flex; flex-wrap: wrap; justify-content: center; gap: .35rem; }

.sg-summary__pay em {
    padding: .25rem .55rem;
    border-radius: 6px;
    background: #fff;
    border: 1px solid var(--sg-line);
    font-size: .7rem;
    font-style: normal;
    color: var(--sg-text);
}

.sg-summary__help {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: 1rem 1.15rem;
    border-radius: 18px;
    border: 1px solid #CDEBD8;
    background: #F3FBF6;
    color: var(--sg-muted);
    font-size: .82rem;
    text-decoration: none;
}

.sg-summary__help i { font-size: 1.5rem; color: #25D366; }
.sg-summary__help strong { display: block; color: var(--sg-ink); font-size: .9rem; }
.sg-summary__help:hover { border-color: #25D366; color: var(--sg-muted); }

/* Empty state ------------------------------------------------------------- */
.sg-cart-empty {
    padding: clamp(2.5rem, 6vw, 4.5rem) 1.5rem;
    border-radius: 32px;
    background:
        radial-gradient(circle at 50% 0%, rgba(194, 154, 72, .16), transparent 55%),
        var(--sg-ivory);
    border: 1px solid var(--sg-line);
    text-align: center;
}

.sg-cart-empty__art {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    margin-bottom: 1.5rem;
    border-radius: 999px 999px 24px 24px;
    background: var(--sg-wine);
    color: var(--sg-gold-300);
    font-size: 3rem;
    box-shadow: 0 0 0 8px var(--sg-ivory), 0 0 0 9px var(--sg-gold-300);
}

.sg-cart-empty h2 { font-family: var(--sg-serif); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 600; color: var(--sg-ink); }
.sg-cart-empty p { max-width: 440px; margin: .5rem auto 0; color: var(--sg-muted); }
.sg-cart-empty__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 1.75rem; }

/* Suggestions ------------------------------------------------------------- */
.sg-cart__more { margin-top: clamp(2.5rem, 6vw, 4rem); padding-top: var(--sg-section-y); border-top: 1px solid var(--sg-line); }

.sg-cart__suggest {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2rem 1.5rem;
}

/* Toast ------------------------------------------------------------------- */
.sg-toast {
    position: fixed;
    top: calc(var(--sg-header-offset, 117px) + 16px);
    right: 20px;
    z-index: 1060;
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .9rem 1.2rem;
    border-radius: 14px;
    background: var(--sg-ink);
    color: #fff;
    font-size: .9rem;
    box-shadow: var(--sg-shadow-lg);
    animation: sg-toast-in .35s var(--sg-ease);
    transition: opacity .4s var(--sg-ease), transform .4s var(--sg-ease);
}

.sg-toast i { color: #7FD3A8; font-size: 1.1rem; }
.sg-toast.is-hiding { opacity: 0; transform: translateX(20px); }
@keyframes sg-toast-in { from { opacity: 0; transform: translateX(20px); } }

/* Mobile checkout bar */
.sg-cart-bar { display: none; }

/* Responsive -------------------------------------------------------------- */
@media (max-width: 1199.98px) {
    .sg-cart__grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 2rem; }
}

@media (max-width: 991.98px) {
    .sg-cart__grid { grid-template-columns: minmax(0, 1fr); }
    .sg-summary { position: static; }
    .sg-cart__suggest { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sg-cart__suggest > :nth-child(4) { display: none; }

    .sg-cart-bar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: calc(60px + env(safe-area-inset-bottom));
        z-index: 1024;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: .7rem 16px;
        background: rgba(255, 255, 255, .97);
        backdrop-filter: blur(10px);
        border-top: 1px solid var(--sg-line);
        box-shadow: 0 -8px 24px rgba(61, 13, 23, .08);
    }

    .sg-cart-bar small { display: block; color: var(--sg-muted); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
    .sg-cart-bar strong { font-size: 1.25rem; color: var(--sg-wine); }
    .sg-cart-bar .sg-btn { flex: 1; max-width: 220px; padding: .85rem 1rem; }

    body:has(.sg-cart-bar) .sg-float { display: none; }
    body:has(.sg-cart-bar) #sg-main { padding-bottom: 70px; }
}

@media (max-width: 767.98px) {
    .sg-cart__head { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .sg-steps li { font-size: 0; gap: 0; }
    .sg-steps li.is-current { font-size: .78rem; gap: .4rem; }
    .sg-steps li + li::before { width: 18px; }
    .sg-steps span { width: 26px; height: 26px; font-size: .72rem; }

    .sg-bag__item {
        grid-template-columns: 92px minmax(0, 1fr);
        gap: .9rem;
        padding: .9rem;
        border-radius: 18px;
    }

    .sg-bag__name { font-size: 1.1rem; }
    .sg-bag__meta { margin: .45rem 0; }

    .sg-bag__actions {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding-top: .75rem;
        border-top: 1px dashed var(--sg-line);
    }

    .sg-bag__actions form[data-remove-form] { order: 3; }
    .sg-bag__line { order: 2; margin-left: auto; margin-right: 1rem; font-size: 1.05rem; }

    .sg-cart__assure { grid-template-columns: 1fr; }
    .sg-cart__suggest { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem .8rem; }
    .sg-cart__suggest > :nth-child(4) { display: flex; }

    .sg-toast { left: 16px; right: 16px; }
}