/* ==========================================================================
   CART
   ========================================================================== */

.cart-page { padding: 3rem 0 1rem; }

.cart-header { max-width: 560px; margin-bottom: 2.4rem; }
.cart-header h1 { font-size: clamp(30px, 4.4vw, 44px); letter-spacing: -.035em; }
.cart-header p { font-size: 15.5px; margin: 0; }

.cart-label {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid rgba(20, 80, 63, .12);
    padding: .38rem .7rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

/* layout -------------------------------------------------------------- */
.cart-wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 1.8rem;
    align-items: start;
    padding-bottom: 3rem;
}

.cart-list { display: flex; flex-direction: column; gap: .9rem; }

.cart-item {
    display: grid;
    grid-template-columns: 108px 1fr auto;
    gap: 1.2rem;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 1rem;
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.cart-item:hover { border-color: #DADFE5; box-shadow: var(--shadow-md); }

.cart-image {
    width: 108px;
    height: 92px;
    border-radius: var(--r-sm);
    overflow: hidden;
    background: linear-gradient(160deg, #FAFBFC, #F1F3F5);
    border: 1px solid var(--line-soft);
}
.cart-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--ease); }
.cart-item:hover .cart-image img { transform: scale(1.05); }

.cart-content h3 { font-size: 17px; margin: 0 0 .45rem; letter-spacing: -.02em; }
.cart-content h3 a { transition: color .2s var(--ease); }
.cart-content h3 a:hover { color: var(--accent); }

.cart-content .condition {
    display: inline-block;
    font-family: var(--mono);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--brass);
    background: var(--brass-soft);
    border: 1px solid rgba(169, 132, 63, .18);
    padding: .2rem .55rem;
    border-radius: 100px;
    margin-bottom: .55rem;
}

.cart-content .price {
    font-family: var(--display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -.03em;
    color: var(--ink);
}

.cart-actions { padding-right: .4rem; }

.remove-btn {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-3);
    border: 1px solid var(--line);
    background: var(--surface);
    padding: .48rem .95rem;
    border-radius: 100px;
    transition: all .2s var(--ease);
}
.remove-btn:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }

/* summary ------------------------------------------------------------- */
.cart-summary { position: sticky; top: 96px; }

.summary-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 1.6rem;
    box-shadow: var(--shadow-sm);
}
.summary-card h2 {
    font-size: 20px;
    padding-bottom: 1rem;
    margin-bottom: .6rem;
    border-bottom: 1px solid var(--line-soft);
}

.summary-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: .5rem 0;
    font-size: 14.5px;
    color: var(--ink-2);
}
.summary-row strong { font-family: var(--mono); font-weight: 600; color: var(--ink); }

.summary-card hr { border-top: 1px dashed var(--line); margin: .9rem 0; }

.summary-total {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.3rem;
}
.summary-total span {
    font-family: var(--display);
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
}
.summary-total strong {
    font-family: var(--display);
    font-size: 26px;
    font-weight: 600;
    letter-spacing: -.03em;
    color: var(--ink);
}

.checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
    border-radius: 100px;
    padding: .92rem 1.2rem;
    font-size: 14.5px;
    font-weight: 600;
    box-shadow: 0 8px 20px -10px rgba(20, 80, 63, .7);
}
.checkout-btn:hover { background: var(--accent-hover); color: #fff; transform: translateY(-1px); }

.continue-shopping {
    display: block;
    text-align: center;
    margin-top: .85rem;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--ink-2);
}
.continue-shopping:hover { color: var(--accent); }

/* empty --------------------------------------------------------------- */
.empty-cart {
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: 4rem 1.5rem;
    margin-bottom: 3rem;
}
.empty-cart img { width: 180px; margin: 0 auto 1.5rem; opacity: .9; }
.empty-cart h2 { font-size: 24px; }
.empty-cart p { max-width: 40ch; margin: 0 auto 1.6rem; font-size: 14.5px; }

.continue-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    border-radius: 100px;
    padding: .85rem 1.7rem;
    font-size: 14.5px;
    font-weight: 600;
    box-shadow: 0 8px 20px -10px rgba(20, 80, 63, .7);
}
.continue-btn:hover { background: var(--accent-hover); color: #fff; transform: translateY(-1px); }

@media (max-width: 991.98px) {
    .cart-wrapper { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}
@media (max-width: 575.98px) {
    .cart-item { grid-template-columns: 84px 1fr; row-gap: .8rem; }
    .cart-image { width: 84px; height: 76px; }
    .cart-actions { grid-column: 1 / -1; }
}