/* Warenkorb – nutzt das Design-System aus main.css */

.cart-container {
    background: var(--c-surface);
    border: 1px solid var(--c-line);
    border-radius: var(--r-lg);
    padding: var(--sp-5);
    margin-bottom: var(--sp-5);
    box-shadow: var(--sh-1);
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--sp-3);
    padding-bottom: var(--sp-4);
    margin-bottom: var(--sp-4);
    border-bottom: 1px solid var(--c-line);
}
.cart-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
}
.cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 0.5rem;
    background: var(--c-ink);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: var(--r-pill);
    font-family: var(--font-body);
}
#btnEmpty {
    color: var(--c-error);
    border-color: rgba(181, 63, 63, 0.3);
    background: transparent;
}
#btnEmpty:hover {
    background: var(--c-error);
    color: #fff;
    border-color: var(--c-error);
}

.cart-items {
    border: 1px solid var(--c-line);
    border-radius: var(--r-md);
    overflow: hidden;
    margin-bottom: var(--sp-4);
}

.cart-grid-header,
.cart-item {
    display: grid;
    grid-template-columns: minmax(180px, 2.5fr) 100px 120px 120px 60px;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
}
.cart-grid-header {
    background: var(--c-surface-alt);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-ink-soft);
    border-bottom: 1px solid var(--c-line);
}
.cart-item {
    border-bottom: 1px solid var(--c-line);
    transition: background var(--transition);
}
.cart-item:last-child { border-bottom: none; }
.cart-item:hover { background: var(--c-surface-alt); }

.product-info {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    min-width: 0;
}
.cart-item-image {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--r-md);
    background: var(--c-surface-alt);
    flex-shrink: 0;
}
.cart-item-name {
    font-weight: 500;
    color: var(--c-ink);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.9375rem;
}
.cart-item-name:hover { color: var(--c-accent-hover); }

.item-total {
    color: var(--c-ink);
    font-weight: 600;
}

.btn-remove {
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--c-line);
    color: var(--c-ink-muted);
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: all var(--transition);
}
.btn-remove:hover {
    background: var(--c-error);
    color: #fff;
    border-color: var(--c-error);
}

.cart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sp-4);
    padding-top: var(--sp-3);
}
.cart-totals { display: flex; flex-direction: column; gap: 2px; }
.cart-total-row {
    display: flex;
    align-items: baseline;
    gap: var(--sp-3);
}
.total-label { color: var(--c-ink-soft); font-size: 0.9375rem; }
.total-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--c-ink);
    font-family: var(--font-display);
}

/* Leerer Warenkorb */
.empty-cart {
    text-align: center;
    padding: var(--sp-7) var(--sp-4);
}
.empty-cart-icon {
    font-size: 3rem;
    color: var(--c-line-strong);
    margin-bottom: var(--sp-3);
    display: block;
}
.empty-cart p {
    font-size: 1.125rem;
    color: var(--c-ink-soft);
    margin-bottom: var(--sp-4);
}

/* Responsive */
@media (max-width: 768px) {
    .cart-container { padding: var(--sp-4); }
    .cart-grid-header { display: none; }
    .cart-item {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "image image"
            "info info"
            "qty   price"
            "total remove";
        gap: var(--sp-2);
        padding: var(--sp-4);
    }
    .cart-item .product-info { grid-area: image; }
    .cart-item > div:nth-child(2) { grid-area: qty; }
    .cart-item > div:nth-child(3) { grid-area: price; }
    .cart-item > div:nth-child(4) { grid-area: total; }
    .cart-item > div:nth-child(5) { grid-area: remove; justify-self: end; }

    .cart-item-image { width: 80px; height: 80px; }
    .cart-item-name { white-space: normal; }
    .cart-footer { flex-direction: column; align-items: stretch; }
    .cart-footer .btn { width: 100%; }
}