/* Shop UI (the shop host). Builds on app.css — tokens, Geist, buttons, fields, pills,
   modal, toasts — and adds only what the shop needs. Prefix s-. Phone first: designed at
   390 px wide, content at most 720 px; every tap target at least 44 × 44 px. */

/* Lenta's cut-out pictures sit on a light tile in both themes, as in prices.css. */
:root, :root[data-theme="dark"] { --s-thumb-bg: #f2f2f2; }
:root[data-theme="light"] { --s-thumb-bg: #ffffff; }

/* ---------- top bar ---------- */
.s-top {
  position: sticky; top: 0; z-index: 40; background: var(--panel); border-bottom: 1px solid var(--border);
  padding-top: env(safe-area-inset-top);
}
.s-top-in {
  max-width: 720px; height: 56px; margin: 0 auto; display: flex; align-items: center; gap: 4px;
  padding: 0 max(8px, env(safe-area-inset-right)) 0 max(8px, env(safe-area-inset-left));
}
.s-back, .s-icon {
  flex: 0 0 44px; width: 44px; height: 44px; display: inline-grid; place-items: center; padding: 0;
  border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--text); cursor: pointer;
}
.s-back:hover, .s-icon:hover { background: var(--panel-2); border-color: var(--border); }
.s-icon { color: var(--text-2); }
.s-icon:hover { color: var(--text); }
.s-title {
  flex: 1 1 auto; min-width: 0; padding-left: 4px; font: 600 17px/24px var(--sans); letter-spacing: -0.2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.s-back[hidden] + .s-title { padding-left: 8px; }
.s-badge {
  flex: 0 0 auto; display: inline-flex; align-items: center; height: 24px; padding: 0 8px; border-radius: 9999px;
  background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); font: 500 12px/16px var(--sans); white-space: nowrap;
}
.s-moon { display: none; }
:root[data-theme="light"] .s-sun { display: none; }
:root[data-theme="light"] .s-moon { display: block; }

/* light theme: text inks raised to 4.5:1 and up on their tints (app.css stays as it is) */
:root[data-theme="light"] .pill-ok { color: color-mix(in srgb, var(--ok) 80%, var(--text)); }
:root[data-theme="light"] .pill-warn,
:root[data-theme="light"] .s-badge { color: color-mix(in srgb, var(--warn) 80%, var(--text)); }
:root[data-theme="light"] input::placeholder,
:root[data-theme="light"] textarea::placeholder { color: color-mix(in srgb, var(--text-2) 80%, var(--panel)); }

/* ---------- page ---------- */
.s-page {
  max-width: 720px; margin: 0 auto;
  padding: 16px max(16px, env(safe-area-inset-right)) calc(96px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
}
.s-page .btn, .modal .btn { min-height: 44px; padding: 0 16px; }
.s-page input, .s-page select, .modal input, .modal select { height: 44px; font-size: 16px; }
.modal .icon-btn { width: 44px; height: 44px; flex-basis: 44px; margin: -8px -12px -8px 0; color: var(--text-2); }
.toast .icon-btn { width: 44px; height: 44px; flex-basis: 44px; margin: -10px -6px -10px 0; }
.form-err::before { content: "Ошибка: "; }

/* boot, gate and error screens */
.s-boot { padding: 64px 0; text-align: center; color: var(--text-2); }
.s-gate { max-width: 400px; margin: 0 auto; padding: 48px 0 24px; text-align: center; }
.s-gate-mark {
  display: inline-grid; place-items: center; width: 48px; height: 48px; margin-bottom: 16px; border-radius: 9999px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text-2);
}
.s-gate h2 { font: 600 20px/28px var(--sans); letter-spacing: -0.4px; margin-bottom: 8px; }
.s-gate p { color: var(--text-2); font-size: 15px; line-height: 24px; }
.s-fail { display: grid; justify-items: center; gap: 16px; padding: 64px 0 24px; text-align: center; }
.s-fail p { font-size: 15px; line-height: 24px; }

/* ---------- product picture tile ---------- */
.s-thumb {
  flex: 0 0 48px; display: grid; place-items: center; width: 48px; height: 48px; padding: 2px; overflow: hidden;
  border-radius: 8px; border: 1px solid var(--border-2); background: var(--panel-2);
}
.s-thumb.is-on { background: var(--s-thumb-bg); }
.s-thumb img { display: block; width: 100%; height: 100%; object-fit: contain; }
/* a tile that opens the big picture (#m-photo) */
.s-thumb-btn { color: inherit; font: inherit; cursor: zoom-in; }

/* ---------- product names: two lines, a tap shows the whole name ---------- */
.s-nm {
  display: block; justify-self: start; min-width: 0; max-width: 100%; min-height: 24px; padding: 2px 0; margin: -2px 0;
  border: 0; border-radius: 4px; background: transparent; color: inherit; text-align: left; cursor: pointer;
}
.s-nm-t {
  overflow-wrap: anywhere;
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; overflow: hidden;
}
.s-nm.is-full .s-nm-t { display: block; -webkit-line-clamp: none; line-clamp: none; overflow: visible; }
/* an any item's product under its «<kind> · любой вид» title: one line, whole with the name */
.s-nm-ex {
  display: block; margin-top: 2px; color: var(--text-2); font: 400 13px/18px var(--sans);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.s-nm.is-full .s-nm-ex { white-space: normal; overflow: visible; overflow-wrap: anywhere; }

/* ---------- page head ---------- */
.s-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 16px; margin-bottom: 16px; }
.s-h { font: 600 24px/32px var(--sans); letter-spacing: -0.96px; }
.s-head-actions { display: flex; gap: 8px; }

/* ---------- lists screen ---------- */
.s-lists {
  list-style: none; margin: 0; padding: 0; overflow: hidden;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--sh-1);
}
.s-list { display: flex; align-items: center; gap: 4px; padding-right: 8px; border-bottom: 1px solid var(--border-2); }
.s-list:last-child { border-bottom: 0; }
@media (hover: hover) { .s-list:hover { background: var(--panel-2); } }
.s-list-open {
  flex: 1 1 auto; min-width: 0; min-height: 72px; display: grid; align-content: center; gap: 4px;
  padding: 12px 8px 12px 16px; border: 0; background: transparent; color: var(--text); text-align: left; cursor: pointer;
}
.s-list-open:focus-visible { outline-offset: -2px; }
.s-list-top { display: flex; align-items: center; gap: 8px; min-width: 0; }
.s-list-name { min-width: 0; font: 500 16px/24px var(--sans); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-list-top .pill { flex: 0 0 auto; }
.s-list-meta {
  color: var(--text-2); font-size: 13px; line-height: 20px; font-variant-numeric: tabular-nums;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.s-del:hover { color: var(--err); }
.s-lists .s-empty { padding: 24px 16px; color: var(--text-2); text-align: center; }
.s-lists .s-load-err {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 12px 16px; color: var(--err); border-bottom: 1px solid var(--border-2);
}
.s-lists .s-load-err:last-child { border-bottom: 0; }
.s-foot { margin-top: 16px; color: var(--text-2); font-size: 12px; line-height: 16px; }

/* ---------- list screen head ---------- */
/* one row at 360 px and up whatever the status: the switch takes the room left and its
   labels give way last */
.s-lhead { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.s-lstatus { flex: 0 0 auto; display: inline-flex; }
.s-seg { flex: 1 1 auto; display: flex; min-width: 0; }
.s-seg button { flex: 1 1 auto; min-width: 0; height: 44px; padding: 0 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-seg button:disabled { opacity: .45; cursor: default; }
.s-seg button { color: var(--text-2); }
.s-seg button[aria-pressed="true"] { color: var(--text); font-weight: 600; box-shadow: inset 0 0 0 1px var(--text-3), var(--sh-1); }
.s-more { flex: 0 0 auto; }
.s-danger { color: var(--err); }
.s-actions { display: grid; gap: 8px; }
.s-actions .btn { width: 100%; justify-content: flex-start; }
.s-actions-card { width: min(400px, 100%); }
.s-form { display: grid; gap: 16px; }
.s-field-err { margin-top: 4px; }
/* «Любой вид» in the item modal: a 44 px row, the label left, the track right */
.s-switch {
  width: 100%; min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 0 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel); color: var(--text);
  font: 500 15px/20px var(--sans); text-align: left; cursor: pointer;
}
.s-switch:hover { background: var(--panel-2); }
.s-switch-k {
  position: relative; flex: 0 0 40px; width: 40px; height: 24px; border-radius: 9999px;
  border: 1px solid var(--text-3); background: var(--panel-2); transition: background-color 150ms ease-out;
}
.s-switch-k::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--text-2); transition: transform 150ms ease-out;
}
.s-switch[aria-checked="true"] .s-switch-k { background: var(--link); border-color: var(--link); }
.s-switch[aria-checked="true"] .s-switch-k::after { transform: translateX(16px); background: var(--panel); }
@media (prefers-reduced-motion: reduce) { .s-switch-k, .s-switch-k::after { transition: none; } }

/* ---------- build mode ---------- */
.s-build { display: grid; gap: 16px; }
.s-catalog { min-width: 0; }

/* the list panel: collapsible on a phone, a sticky column from 1024 px */
.s-panel {
  min-width: 0; overflow: hidden; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--sh-1);
}
.s-panel-h { margin: 0; font: inherit; }
.s-panel-head {
  width: 100%; min-height: 48px; display: flex; align-items: center; gap: 8px; padding: 0 12px 0 16px;
  border: 0; background: transparent; color: var(--text); font: 500 15px/20px var(--sans); font-variant-numeric: tabular-nums;
  text-align: left; cursor: pointer;
}
.s-panel-head:focus-visible { outline-offset: -2px; }
.s-panel-head > span { flex: 1 1 auto; min-width: 0; }
.s-panel-head svg { flex: 0 0 auto; color: var(--text-2); transition: transform 150ms ease-out; }
.s-panel.is-open .s-panel-head svg { transform: rotate(180deg); }
.s-panel-body { border-top: 1px solid var(--border-2); }

/* search and the filter button (it opens #m-filter) */
.s-search { position: relative; margin-bottom: 4px; }
.s-search svg { position: absolute; left: 12px; top: 12px; color: var(--text-3); pointer-events: none; }
.s-page .s-search input { padding-left: 40px; }
.s-filter {
  width: 100%; min-height: 44px; display: flex; align-items: center; gap: 8px; margin: 4px 0 8px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--panel); color: var(--text);
  font: 500 15px/20px var(--sans); text-align: left; cursor: pointer;
}
.s-filter:hover { background: var(--panel-2); }
.s-filter svg { flex: 0 0 auto; color: var(--text-2); }
.s-filter-l { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* product rows and list rows: thumb 48 | text | action; the action takes a second line
   when the text would get less than 120 px (160 px on a product row, whose price lines
   would lose their dates) */
.s-prods, .s-items { list-style: none; margin: 0; padding: 0; }
.s-prods {
  overflow: hidden; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--sh-1);
}
.s-prod, .s-item {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; padding: 8px 4px 8px 12px; border-bottom: 1px solid var(--border-2);
}
.s-prod:last-child, .s-item:last-child, .s-free:last-child { border-bottom: 0; }
.s-ptext { flex: 1 1 160px; min-width: 160px; display: grid; gap: 2px; }
.s-name, .s-iname { font: 400 15px/20px var(--sans); }
.s-pline {
  font: 400 12px/16px var(--mono); color: var(--text-2); font-variant-numeric: tabular-nums;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* a list row: picture and name, then ⋯ and the stepper — on their own line when the name
   would get less than 160 px (a phone, the desktop panel) */
.s-itext { flex: 1 1 160px; min-width: 0; min-height: 48px; display: grid; align-content: center; gap: 2px; }
.s-iacts { flex: 0 0 auto; margin-left: auto; display: flex; align-items: center; gap: 4px; }
.s-iacts .s-more-i { margin-right: 0; }
.s-iacts .s-step { margin-left: 0; }
.s-inote { color: var(--text-2); font-size: 13px; line-height: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-add, .s-stepb {
  flex: 0 0 44px; width: 44px; height: 44px; display: inline-grid; place-items: center; padding: 0;
  border: 1px solid var(--border); border-radius: 8px; background: var(--panel); color: var(--text); cursor: pointer;
}
.s-add { margin-left: auto; background: var(--accent-bg); border-color: transparent; color: var(--link); }
.s-add:hover { border-color: var(--link); }
.s-stepb:hover { background: var(--panel-2); }
.s-stepb.is-bin { color: var(--text-2); }
.s-stepb.is-bin:hover { color: var(--err); }
.s-step { flex: 0 0 auto; margin-left: auto; display: inline-flex; align-items: center; }
.s-qty {
  min-width: 48px; padding: 0 4px; text-align: center; font: 500 13px/20px var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.s-free { border-bottom: 1px solid var(--border-2); }
.s-free-btn {
  width: 100%; min-height: 48px; display: flex; align-items: center; gap: 12px; padding: 4px 12px;
  border: 0; background: transparent; color: var(--link); font: 500 15px/20px var(--sans); text-align: left; cursor: pointer;
}
.s-free-btn:hover { background: var(--panel-2); }
.s-free-btn:focus-visible { outline-offset: -2px; }
.s-free-ic { flex: 0 0 48px; display: grid; place-items: center; }
.s-free-btn > span:last-child { min-width: 0; overflow-wrap: anywhere; }
.s-free-hint { margin: -4px 0 0; padding: 0 12px 10px 72px; color: var(--text-2); font: 400 13px/18px var(--sans); }
.s-prods .s-empty, .s-items .s-empty { padding: 24px 16px; color: var(--text-2); text-align: center; }
.s-prods .s-load-err {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 12px 16px; color: var(--err);
}
.s-prods-foot { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.s-prods-foot:empty { display: none; }
.s-shown { color: var(--text-2); font-size: 13px; line-height: 20px; font-variant-numeric: tabular-nums; }

/* the bottom bar of build mode */
.s-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--panel); border-top: 1px solid var(--border);
  box-shadow: var(--sh-4); padding-bottom: env(safe-area-inset-bottom);
}
.s-bar-in {
  max-width: 720px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
}
.s-bar-sum {
  /* wraps to a second line rather than cut the total's «без N товаров в штуках» */
  min-width: 0; font: 500 14px/20px var(--sans); font-variant-numeric: tabular-nums;
}
.s-bar .btn { flex: 0 0 auto; padding: 0 20px; }

/* ---------- store mode ---------- */
.s-groups { display: grid; gap: 16px; }
/* «Найти в списке» and the filter button share a row: the field takes the free width, the
   button keeps its own; a narrow phone wraps the row rather than cut either */
.s-sfind { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 8px; }
.s-sfind .s-search { flex: 1 1 200px; min-width: 0; margin: 0; }
.s-sfind .s-filter { flex: 0 1 auto; width: auto; max-width: 100%; margin: 0; }
.s-page .s-sfind input { height: 44px; padding-right: 44px; }
.s-sfind input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; display: none; }
.s-sq-x {
  position: absolute; top: 0; right: 0; width: 44px; height: 44px; display: grid; place-items: center; padding: 0;
  border: 0; border-radius: 8px; background: transparent; color: var(--text-2); cursor: pointer;
}
.s-sq-x:hover { color: var(--text); }
.s-search .s-sq-x svg { position: static; color: inherit; }
.s-smode.is-done { padding-bottom: 56px; } /* the done bar takes two lines on a phone */
/* a group heading sticks under the top bar (56 px and its hairline) while its rows scroll */
.s-gh {
  position: sticky; top: calc(57px + env(safe-area-inset-top)); z-index: 5;
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin: 0; padding: 8px 4px 6px; background: var(--bg);
  font: 500 13px/20px var(--sans); color: var(--text-2);
}
.s-gh-name { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-gh-n { flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.s-gh-n.is-all { color: var(--ok); }
/* --ok on the light page is 4.2:1; a fifth of --text brings it over 4.5:1 */
:root[data-theme="light"] .s-gh-n.is-all { color: color-mix(in srgb, var(--ok) 80%, var(--text)); }
.s-srows {
  list-style: none; margin: 0; padding: 0; overflow: hidden;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--sh-1);
}
/* The tick is stretched over the whole row by its ::after, so a tap on the plain text ticks;
   the picture, the name and ⋯ sit above it. z-index 0 keeps them under the sticky aisle head. */
.s-srow {
  position: relative; z-index: 0; display: flex; align-items: center; gap: 12px; min-height: 64px;
  padding: 8px 4px 8px 12px; border-bottom: 1px solid var(--border-2);
}
.s-srow:last-child { border-bottom: 0; }
.s-tick {
  flex: 0 0 24px; width: 24px; height: 24px; display: grid; place-items: center; padding: 0;
  border: 0; background: transparent; color: var(--text); cursor: pointer;
}
.s-tick::after { content: ""; position: absolute; inset: 0; }
.s-tick:focus-visible { outline: none; box-shadow: none; }
.s-tick:focus-visible::after { outline: 2px solid var(--link); outline-offset: -2px; }
.s-tick[aria-disabled="true"] { cursor: default; }
@media (hover: hover) { .s-srow:has(> .s-tick:not([aria-disabled="true"]):hover) { background: var(--panel-2); } }
.s-srow .s-thumb-btn, .s-srow .s-nm, .s-srow .s-more-i { position: relative; z-index: 1; }
.s-check {
  flex: 0 0 24px; width: 24px; height: 24px; display: grid; place-items: center;
  border: 2px solid var(--text-3); border-radius: 50%; color: var(--panel);
}
.s-srow.is-on .s-check { background: var(--ok); border-color: var(--ok); }
.s-stext { flex: 1 1 auto; min-width: 0; display: grid; gap: 2px; }
.s-sname { font: 500 15px/20px var(--sans); overflow-wrap: anywhere; }
.s-sqty { color: var(--text-2); font-size: 13px; line-height: 16px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.s-who { font: 400 12px/16px var(--mono); color: var(--text-2); font-variant-numeric: tabular-nums; }
/* ticked: the text stays at full opacity (--text-2 keeps 4.5:1), only the picture dims */
.s-srow.is-on .s-sname { color: var(--text-2); text-decoration: line-through; }
.s-srow.is-on .s-thumb { opacity: .5; }
.s-more-i {
  flex: 0 0 44px; width: 44px; height: 44px; margin-right: 4px; display: grid; place-items: center; padding: 0;
  border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--text-2); cursor: pointer;
}
.s-more-i:hover { background: var(--panel-2); border-color: var(--border); color: var(--text); }
/* ---------- ☆ and ⚙ (shop-prefs.js) ---------- */
/* a catalogue row's aisle picker, ☆ and ⚙ on one line; the picker gives way first */
.s-ptools { display: flex; align-items: center; gap: 4px; min-width: 0; }
.s-page .s-prod .s-ptools .s-aisle { flex: 0 1 auto; min-width: 0; }
.s-fav, .s-gear {
  flex: 0 0 44px; width: 44px; height: 44px; display: grid; place-items: center; padding: 0;
  border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--text-2); cursor: pointer;
}
.s-fav:hover, .s-gear:hover { background: var(--panel-2); border-color: var(--border); color: var(--text); }
/* pressed: a filled star in --warn (3:1 and more on the panel in both themes) */
.s-fav[aria-pressed="true"], .s-favt[aria-pressed="true"] > svg { color: var(--warn); }
[aria-pressed="true"] > svg > .s-star { fill: currentColor; }
.s-favt { gap: 8px; }
.s-favt[aria-pressed="true"] { border-color: color-mix(in srgb, var(--warn) 60%, var(--border)); }
.s-prefs-body { display: grid; gap: 20px; }
.s-pref { display: grid; gap: 8px; }
.s-pref-l { font: 500 14px/20px var(--sans); }
.s-pref-now { color: var(--text-2); font-weight: 400; font-variant-numeric: tabular-nums; }
.s-pref-seg button { flex: 1 1 0; font-variant-numeric: tabular-nums; }
.s-prefs-body .s-favt { justify-self: start; }
/* ---------- big picture (#m-photo) ---------- */
.s-photo-body { display: grid; gap: 12px; }
.s-photo-box { border: 1px solid var(--border-2); border-radius: 8px; background: var(--s-thumb-bg); overflow: hidden; }
.s-photo-box img { display: block; width: 100%; height: auto; aspect-ratio: 1; max-height: min(70vh, 800px); object-fit: contain; }
.s-photo-name { font: 400 15px/20px var(--sans); overflow-wrap: anywhere; }
.s-store-empty { display: grid; justify-items: center; gap: 16px; padding: 48px 0 24px; text-align: center; color: var(--text-2); font-size: 15px; line-height: 24px; }
.s-sbar.is-done .s-bar-in { flex-wrap: wrap; row-gap: 8px; }
.s-sbar-acts { display: flex; gap: 8px; }

/* ---------- aisles screen and an aisle's products ---------- */
.s-ahint { margin-bottom: 12px; color: var(--text-2); font-size: 14px; line-height: 20px; }
.s-aisles, .s-aprods {
  list-style: none; margin: 0; padding: 0; overflow: hidden;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--sh-1);
}
.s-arow { display: flex; align-items: center; padding-right: 4px; border-bottom: 1px solid var(--border-2); }
.s-arow:last-child, .s-aprod:last-child { border-bottom: 0; }
.s-apos { flex: 0 0 28px; text-align: right; font: 400 12px/16px var(--mono); color: var(--text-2); font-variant-numeric: tabular-nums; }
.s-aopen {
  flex: 1 1 auto; min-width: 0; min-height: 56px; display: grid; align-content: center; gap: 2px; padding: 6px 8px 6px 12px;
  border: 0; background: transparent; color: var(--text); font: inherit; text-align: left; cursor: pointer;
}
@media (hover: hover) { .s-aopen:hover { background: var(--panel-2); } }
.s-aopen:focus-visible { outline-offset: -2px; }
.s-aname { font: 500 15px/20px var(--sans); overflow-wrap: anywhere; }
.s-acount { color: var(--text-2); font-size: 13px; line-height: 16px; font-variant-numeric: tabular-nums; }
.s-aib {
  flex: 0 0 44px; width: 44px; height: 44px; display: grid; place-items: center; padding: 0;
  border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--text-2); cursor: pointer;
}
.s-aib:hover:not(:disabled) { background: var(--panel-2); border-color: var(--border); color: var(--text); }
.s-adel:hover:not(:disabled) { color: var(--err); }
.s-aib:disabled { opacity: .35; cursor: default; }
.s-anew { display: flex; gap: 8px; margin-top: 16px; }
.s-anew input { flex: 1 1 auto; }
.s-anew .btn { flex: 0 0 auto; }
.s-asearch { margin-bottom: 12px; }
.s-aprod { display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 12px; border-bottom: 1px solid var(--border-2); }
.s-atext { flex: 1 1 auto; min-width: 0; display: grid; gap: 2px; }
.s-aisles .s-empty, .s-aprods .s-empty { padding: 24px 16px; color: var(--text-2); text-align: center; }
.s-aisles .s-load-err, .s-aprods .s-load-err {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 12px 16px; color: var(--err);
}
/* the aisle picker on a product row: a 32 px pill inside a 44 px tap target — 6 px transparent
   borders above and below, the background and the hairline stop at the padding box */
.s-page .s-prod .s-aisle, .s-page .s-aprod .s-aisle {
  justify-self: start; width: auto; max-width: 100%; height: 44px; margin: 0; padding: 0 32px 0 12px;
  border: 6px solid transparent; border-left-width: 0; border-right-width: 0; border-radius: 16px / 22px;
  background-color: var(--panel-2); background-clip: padding-box; box-shadow: inset 0 0 0 1px var(--border);
  color: var(--text-2); font-size: 16px; line-height: 20px; white-space: nowrap; text-overflow: ellipsis;
}
.s-page .s-prod .s-aisle:focus, .s-page .s-aprod .s-aisle:focus {
  outline: none; border-color: transparent; box-shadow: inset 0 0 0 1px var(--link), inset 0 0 0 3px var(--accent-ring);
}
.s-page .s-prod .s-aisle:focus-visible, .s-page .s-aprod .s-aisle:focus-visible { box-shadow: inset 0 0 0 2px var(--link); }

@media (max-width: 1023px) {
  .s-panel:not(.is-open) .s-panel-body { display: none; }
}

/* ---------- route (Маршрут) ---------- */
.s-route { display: grid; gap: 24px; padding-bottom: 24px; }
.s-rhead { display: grid; gap: 4px; }
.s-rh { margin: 0; font: 600 20px/28px var(--sans); letter-spacing: -0.4px; }
.s-rsum { margin: 0; color: var(--text-2); font-size: 14px; line-height: 20px; font-variant-numeric: tabular-nums; }
.s-rwhy { margin: 0; padding: 12px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; font-size: 15px; line-height: 22px; }
.s-rerr { color: var(--err); }
.s-rsec { display: grid; gap: 8px; }
.s-rh3 { margin: 0; padding: 0 4px; font: 500 13px/20px var(--sans); color: var(--text-2); }
.s-rh3:focus { outline: none; }
.s-rh3:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 4px; }
.s-rrow, .s-rsug, .s-rtick { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-bottom: 1px solid var(--border-2); }
.s-rrow:last-child, .s-rsug:last-child, .s-rtick:last-child { border-bottom: 0; }
.s-rrow { min-height: 56px; }
.s-rnum {
  flex: 0 0 28px; height: 28px; display: grid; place-items: center; border-radius: 50%;
  background: var(--panel-2); border: 1px solid var(--border-2); font: 500 13px/1 var(--mono); font-variant-numeric: tabular-nums;
}
.s-rtext { flex: 1 1 auto; min-width: 0; display: grid; gap: 2px; }
.s-rname { font: 500 15px/20px var(--sans); overflow-wrap: anywhere; }
.s-rmeta { color: var(--text-2); font-size: 13px; line-height: 16px; overflow-wrap: anywhere; }
.s-rclock { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.s-rwas { color: var(--text-2); }
.s-rapply { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin-top: 4px; }
.s-rapply .btn { min-height: 44px; padding: 0 20px; }
.s-rnote { color: var(--text-2); font-size: 13px; line-height: 16px; }
.s-rsug { flex-wrap: wrap; }
.s-rsug .s-rtext { flex: 1 1 160px; }
.s-rmove { flex: 0 1 auto; min-height: 44px; max-width: 100%; padding: 0 16px; white-space: normal; text-align: center; line-height: 18px; }
.s-rnone { margin: 0; padding: 12px 16px; color: var(--text-2); font-size: 14px; line-height: 20px; }
.s-rticks > summary {
  display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 4px; cursor: pointer; list-style: none;
  font: 500 13px/20px var(--sans); color: var(--text-2);
}
.s-rticks > summary::-webkit-details-marker { display: none; }
/* the disclosure triangle: ▸ closed, ▾ open */
.s-rticks > summary::before {
  content: ''; flex: 0 0 auto; border-left: 6px solid currentColor; border-top: 4px solid transparent; border-bottom: 4px solid transparent;
  transition: transform .15s;
}
.s-rticks[open] > summary::before { transform: rotate(90deg); }
@media (hover: hover) { .s-rticks > summary:hover { color: var(--text); } }
.s-rticks[open] > summary { margin-bottom: 8px; }
.s-rtick { align-items: flex-start; }
.s-rtick .s-rclock { flex: 0 0 auto; color: var(--text-2); font-size: 13px; line-height: 20px; }
.s-rtick .s-rname { font-weight: 400; }

/* ---------- phone ---------- */
@media (max-width: 640px) {
  /* above a bottom bar (store mode) and the home indicator */
  .toasts { bottom: calc(88px + env(safe-area-inset-bottom)); }
  .s-head-actions { flex: 1 1 100%; }
  .s-head-actions .btn-primary { flex: 1 1 auto; }
  /* item modal: Отмена and Сохранить side by side, the delete under them */
  #m-item .s-item-del { order: 1; flex: 1 1 100%; }
  /* the done bar: its line on top, both actions side by side under it */
  .s-sbar.is-done .s-bar-sum { flex: 1 1 100%; }
  .s-sbar-acts { flex: 1 1 100%; }
  .s-sbar-acts .btn { flex: 1 1 0; min-width: 0; padding: 0 8px; }
  /* the new-aisle field scrolls clear of the toasts, which sit 88 px above the bottom */
  .s-ashell { padding-bottom: 80px; }
  /* three modes do not fit beside the status and Ещё: the switch takes its own row */
  .s-lhead.has-route { flex-wrap: wrap; row-gap: 12px; }
  .s-lhead.has-route .s-seg { order: 3; flex: 1 1 100%; }
  .s-lhead.has-route .s-more { margin-left: auto; }
  /* a move button under its text, past the picture */
  .s-rmove { margin-left: 60px; }
}

/* ---------- desktop ---------- */
@media (min-width: 1024px) {
  .s-top-in { height: 64px; padding: 0 24px; }
  .s-back[hidden] + .s-title { padding-left: 0; }
  .s-page { padding: 24px 24px calc(96px + env(safe-area-inset-bottom)); }
  body[data-wide] .s-page, body[data-wide] .s-top-in, body[data-wide] .s-bar-in { max-width: 1100px; }
  .s-bar-in { padding: 10px 24px; }
  .s-seg { flex: 0 0 auto; }
  .s-seg button { padding: 0 12px; }
  .s-more { margin-left: auto; }
  .s-build { grid-template-columns: minmax(0, 1fr) 380px; gap: 24px; align-items: start; }
  .s-catalog { grid-column: 1; grid-row: 1; }
  /* sticky under the 64 px top bar and its hairline, above the bottom bar */
  .s-panel {
    grid-column: 2; grid-row: 1; position: sticky; top: calc(81px + env(safe-area-inset-top));
    display: flex; flex-direction: column; max-height: calc(100vh - 81px - 81px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  }
  .s-panel-head { cursor: default; }
  .s-panel-head svg { display: none; }
  .s-panel-body { flex: 1 1 auto; min-height: 0; overflow: auto; }
  .s-gh { top: calc(65px + env(safe-area-inset-top)); }
}

/* ---------- filter sheet (#m-filter, shop-filter.js): rows edge to edge, ✓ | name | count ---------- */
.s-filter-card { width: min(440px, 100%); }
.modal-body.s-filter-body { padding: 4px 0 12px; }
.s-flist { list-style: none; margin: 0; padding: 0; }
.s-fh, .s-fsec-h {
  margin: 0; padding: 16px 20px 4px; color: var(--text-2); font: 600 12px/16px var(--sans); letter-spacing: 0.04em; text-transform: uppercase;
}
.s-fsec + .s-fsec { border-top: 1px solid var(--border-2); margin-top: 8px; }
.s-frow {
  width: 100%; min-height: 44px; display: flex; align-items: center; gap: 8px; padding: 8px 20px 8px 12px;
  border: 0; background: transparent; color: var(--text); font: 400 15px/20px var(--sans); text-align: left; cursor: pointer;
}
.s-frow:hover { background: var(--panel-2); }
.s-frow:focus-visible { outline-offset: -2px; }
.s-frow[aria-current="true"] { color: var(--link); font-weight: 500; }
.s-fcheck { flex: 0 0 24px; display: grid; place-items: center; color: var(--link); }
.s-flabel { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }
.s-fcount { flex: 0 0 auto; color: var(--text-2); font: 400 13px/20px var(--mono); font-variant-numeric: tabular-nums; }