/* Redesigned multi-position cart. Separate file for a narrow, reversible rollout. */

#cart-panel.cart-panel {
    max-width: 1180px;
    margin: 0 auto;
    padding: 14px 24px 48px;
    background: transparent;
    border: none;
}

#cart-panel .cart-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin: 0 0 18px;
}

.cart-header__title {
    min-width: 0;
}

#cart-panel .cart-header h3 {
    margin: 0;
    font-size: 28px;
    line-height: 1.1;
    letter-spacing: 0;
}

#cart-panel .cart-header p {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.45;
}

#cart-panel .cart-badge {
    flex: none;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-variant-numeric: tabular-nums;
    padding: 6px 12px;
    border-radius: 999px;
    white-space: nowrap;
}

.cart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
    gap: 14px;
    align-items: start;
}

.cart-order,
.cart-summary-panel {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--card-bg);
}

.cart-order {
    padding: 14px;
}

.cart-section-title {
    margin: 0 0 10px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

#cart-items {
    display: grid;
    gap: 8px;
    margin: 0;
}

#cart-items:empty::after {
    content: 'Корзина пуста — добавьте расчёты кнопкой «В общий расчёт»';
    display: block;
    padding: 28px 18px;
    text-align: center;
    color: var(--text-muted);
    background: var(--card-bg-soft);
    border: 1px dashed var(--border);
    border-radius: 10px;
    font-size: 14px;
}

#cart-panel .cart-item {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 13px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--card-bg);
    box-shadow: none;
    margin-bottom: 0;
    transition: border-color 160ms ease, background 160ms ease;
}

#cart-panel .cart-item:hover {
    border-color: var(--border-hover);
    background: color-mix(in srgb, var(--muted) 48%, transparent);
}

.cart-item__mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-light);
    color: var(--accent);
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-size: 12px;
    font-weight: 800;
}

#cart-panel .cart-item__body {
    min-width: 0;
}

#cart-panel .cart-item-name,
#cart-panel .cart-item__category,
#cart-panel .cart-item__dims {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#cart-panel .cart-item__category {
    display: block;
    margin: 0 0 3px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

#cart-panel .cart-item-name {
    margin: 0 0 3px;
    color: var(--text);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: 0;
}

#cart-panel .cart-item__dims {
    display: block;
    max-width: 100%;
    margin: 0;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-size: 12px;
}

#cart-panel .cart-item__aside {
    display: grid;
    grid-template-columns: auto 28px;
    grid-template-areas:
        "total remove"
        "days remove";
    gap: 3px 8px;
    align-items: center;
    flex-shrink: 0;
}

#cart-panel .cart-item-total {
    grid-area: total;
    color: var(--text);
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.2;
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.cart-item__days {
    grid-area: days;
    color: var(--text-muted);
    font-size: 11px;
    text-align: right;
    white-space: nowrap;
}

#cart-panel .cart-item-remove {
    grid-area: remove;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 7px;
    background: transparent;
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
}

#cart-panel .cart-item-remove:hover {
    background: var(--muted);
    color: var(--error);
}

.cart-summary-panel {
    position: sticky;
    top: 86px;
    padding: 14px;
}

#cart-panel .cart-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    margin: 0 0 12px;
    padding: 16px;
    border-radius: 10px;
    background: var(--primary);
    color: var(--card-bg);
    border: 0;
    overflow: hidden;
    position: relative;
}

[data-theme="dark"] #cart-panel .cart-total {
    background: var(--card-bg);
    border: 1px solid var(--border);
    color: var(--text);
}

#cart-panel .cart-total::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(234,88,12,.18), transparent 62%);
    pointer-events: none;
}

#cart-panel .cart-total > * {
    position: relative;
    z-index: 1;
}

#cart-panel .cart-total__label {
    color: inherit;
    opacity: .86;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

#cart-panel .cart-total__value {
    color: var(--accent);
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-size: 28px;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: 0;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    text-transform: none;
}

.cart-summary-list {
    display: grid;
    gap: 8px;
    margin-bottom: 12px;
}

.cart-summary-list:empty {
    display: none;
}

.cart-summary-list div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 13px;
}

.cart-summary-list b {
    color: var(--text);
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    white-space: nowrap;
}

#cart-panel .cart-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

#cart-panel .cart-actions button {
    min-height: 38px;
    margin: 0 !important;
    padding: 9px 10px;
    border-radius: 8px;
    font-size: 13px;
    white-space: nowrap;
}

#cart-panel #btn-cart-download {
    grid-column: 1 / -1;
    order: -1;
}

@media (max-width: 920px) {
    #cart-panel.cart-panel {
        padding-left: 16px;
        padding-right: 16px;
    }

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

    .cart-summary-panel {
        position: static;
    }
}

@media (max-width: 620px) {
    #cart-panel .cart-header {
        align-items: flex-start;
        flex-direction: column;
    }

    #cart-panel .cart-header h3 {
        font-size: 25px;
    }

    #cart-panel .cart-item {
        grid-template-columns: 30px minmax(0, 1fr);
        align-items: start;
    }

    #cart-panel .cart-item__aside {
        grid-column: 2;
        grid-template-columns: minmax(0, 1fr) 28px;
        grid-template-areas:
            "total remove"
            "days remove";
        justify-self: stretch;
    }

    #cart-panel .cart-item-total,
    .cart-item__days {
        text-align: left;
    }

    #cart-panel .cart-actions {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    #cart-panel .cart-item {
        transition: none;
    }
}