/* سبد، checkout و حساب: فقط توکن‌های pi.css (سفید/مشکی/خاکستری، گوشه ۲px، بدون سایه) */
.shopflow__in { padding-block: var(--s4) var(--s5); }
.shopflow .shop-head { padding-top: var(--s3); }
.cart-grid { display: grid; gap: var(--s5); align-items: start; }
@media (min-width: 900px) { .cart-grid { grid-template-columns: 1.6fr 1fr; } }
.cart-lines { list-style: none; display: grid; gap: 0; }
.cart-line { display: grid; grid-template-columns: 72px 1fr auto; grid-template-areas: "img info total" "img qty remove"; gap: 6px var(--s2); padding-block: var(--s2); border-bottom: 1px solid var(--color-line); align-items: center; }
.cart-line__img { grid-area: img; } .cart-line__img img { width: 72px; height: 72px; object-fit: cover; background: var(--color-surface); }
.cart-line__info { grid-area: info; display: grid; gap: 2px; } .cart-line__total { grid-area: total; font-weight: 500; white-space: nowrap; }
.cart-line__qty { grid-area: qty; display: flex; gap: 8px; align-items: center; } .cart-line > form:last-child { grid-area: remove; justify-self: end; }
.cart-line--issue { opacity: .85; } .cart-lines--compact .cart-line { grid-template-columns: 1fr auto; grid-template-areas: "info total"; }
.cart-summary { border-top: 1px solid var(--color-ink); padding-top: var(--s3); display: grid; gap: var(--s2); }
.totals { grid-template-columns: 1fr auto; } .totals dd { text-align: left; } .totals__grand { font-weight: 700; font-size: var(--text-lg); }
.form { display: grid; gap: var(--s2); max-width: 560px; } .form--narrow { max-width: 360px; } .form--inline { display: flex; align-items: end; gap: var(--s2); flex-wrap: wrap; }
.field { display: grid; gap: 4px; font-size: var(--text-sm); } .field > span { color: var(--color-ink-2); }
.field input, .field textarea, .field select, .cart-line__qty input { font: inherit; padding: 10px 12px; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-bg); color: var(--color-ink); min-height: 44px; width: 100%; }
.cart-line__qty input { width: 72px; min-height: 36px; padding: 4px 8px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--color-ink); outline-offset: 1px; }
.choice { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border: 1px solid var(--color-line); border-radius: var(--radius); margin-bottom: 8px; justify-content: space-between; }
.choice input { margin-top: 6px; accent-color: var(--color-ink); } .choice > span { flex: 1; }
.btn--sm { padding: 4px 12px; min-height: 36px; font-size: var(--text-sm); } .btn--link { background: none; border: 0; padding: 0; text-decoration: underline; color: var(--color-ink-2); cursor: pointer; font: inherit; min-height: 0; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .4; pointer-events: none; }
.flash { padding: 10px 12px; border-inline-start: 2px solid var(--color-ink); background: var(--color-surface); font-size: var(--text-sm); } .flash--err { border-inline-start-color: var(--color-ink); font-weight: 500; }
.new-addr { margin-top: var(--s3); } .new-addr summary { cursor: pointer; padding-block: 8px; }
.cart-note { margin-top: 8px; font-size: var(--text-sm); color: var(--color-ink-2); }