/* ==========================================================================
   Repaimycellphone store
   Tokens → base → controls → header → home → listing → product → cart /
   checkout → account → repair / help → footer → overlays → responsive
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --font-body: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Bricolage Grotesque", var(--font-body);
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --pill: 999px;
  --ease: cubic-bezier(.22, .8, .24, 1);
  --container: 1320px;
  --gutter: clamp(12px, 2.4vw, 24px);
  --header-h: 64px;
  --catbar-h: 46px;

  color-scheme: light;
  --bg: #f1f3f6;
  --surface: #ffffff;
  --surface-2: #f6f7f9;
  --surface-3: #eceff3;
  --line: #e4e7ec;
  --line-strong: #cfd4dc;
  --text: #141821;
  --muted: #586172;
  --faint: #7c8596;
  --primary: #2455e6;
  --primary-600: #1c46c4;
  --primary-50: #ebf1ff;
  --primary-text: #1f4fd6;
  --header-bg: linear-gradient(180deg, #2658ea, #1f4cd6);
  --accent: #ffd43b;
  --cart: #ffad1f;
  --cart-hover: #ffbf4d;
  --cart-fg: #1a1200;
  --buy: #d64b0e;
  --buy-hover: #bd420c;
  --tg: #2aabee;
  --tg-hover: #5cc0f3;
  --tg-fg: #03121c;
  --tg-soft: rgb(42 171 238 / .12);
  --tg-ink: #1d8fca;
  --success: #198a3f;
  --success-bg: #e8f6ec;
  --danger: #c62828;
  --warn: #b45309;
  --shadow-card: 0 1px 2px rgb(16 24 40 / .05), 0 1px 3px rgb(16 24 40 / .04);
  --shadow-pop: 0 16px 40px -16px rgb(16 24 40 / .28);
  --shadow-lift: 0 4px 16px -4px rgb(16 24 40 / .14);
  --media-bg: #f4f5f8;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0e14;
  --surface: #131820;
  --surface-2: #19202a;
  --surface-3: #222a37;
  --line: rgb(255 255 255 / .08);
  --line-strong: rgb(255 255 255 / .16);
  --text: #edf1f7;
  --muted: #a3adbd;
  --faint: #808a9b;
  --primary: #3b6cf6;
  --primary-600: #2f5ae0;
  --primary-50: rgb(59 108 246 / .16);
  --primary-text: #92b2ff;
  --header-bg: linear-gradient(180deg, #121c33, #0f182c);
  --success: #4ade80;
  --success-bg: rgb(74 222 128 / .12);
  --danger: #f87171;
  --warn: #fbbf24;
  --tg-ink: #5cc0f3;
  --shadow-card: 0 1px 2px rgb(0 0 0 / .4);
  --shadow-pop: 0 18px 44px -16px rgb(0 0 0 / .7);
  --shadow-lift: 0 6px 18px -6px rgb(0 0 0 / .6);
  --media-bg: #1b222d;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  interpolate-size: allow-keywords;
}
html:has(dialog[open]:modal) { overflow: hidden; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.main { flex: 1; padding-bottom: 24px; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
ul[class], ol[class] { list-style: none; padding: 0; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
::selection { background: var(--primary); color: #fff; }
[hidden] { display: none !important; }
hr { border: 0; border-top: 1px solid var(--line); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -80px; z-index: 1000;
  padding: 10px 16px; border-radius: var(--radius-sm);
  background: var(--primary); color: #fff; font-weight: 600;
}
.skip-link:focus { top: 12px; }
.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.muted { color: var(--muted); }
.good { color: var(--success); }

.icon {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
kbd {
  font-family: var(--font-mono); font-size: .72rem; line-height: 1.5;
  padding: 0 6px; border-radius: 6px;
  border: 1px solid var(--line-strong); color: var(--faint); background: var(--surface-2);
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

/* product photos: transparent squares sit on the tinted backdrop, always fully inside it */
.pcard-media, .gallery-main, .cart-thumb, .cat-art, .cat-card-art, .sg-thumb { position: relative; }
.pcard-media img, .gallery-main img, .cart-thumb img, .cat-art img, .cat-card-art img, .sg-thumb img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
}

/* ---------- Buttons & controls ---------- */
.btn {
  --_bg: var(--surface);
  --_fg: var(--text);
  --_bd: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 18px;
  border: 1px solid var(--_bd); border-radius: var(--radius-sm);
  background: var(--_bg); color: var(--_fg);
  font-weight: 600; font-size: .94rem; line-height: 1.1; white-space: nowrap;
  transition: background-color .18s, border-color .18s, color .18s, transform .18s var(--ease), box-shadow .18s;
  -webkit-tap-highlight-color: transparent;
}
.btn:active:not(:disabled) { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn .icon { width: 18px; height: 18px; }
.btn-primary { --_bg: var(--primary); --_fg: #fff; --_bd: transparent; }
.btn-primary:hover { --_bg: var(--primary-600); }
.btn-outline { --_bg: transparent; --_fg: var(--primary-text); --_bd: var(--primary-text); }
.btn-outline:hover { --_bg: var(--primary-50); }
.btn-cart { --_bg: var(--cart); --_fg: var(--cart-fg); --_bd: transparent; }
.btn-cart:hover { --_bg: var(--cart-hover); }
.btn-buy { --_bg: var(--buy); --_fg: #fff; --_bd: transparent; }
.btn-buy:hover { --_bg: var(--buy-hover); }
.btn-tg { --_bg: var(--tg); --_fg: var(--tg-fg); --_bd: transparent; }
.btn-tg:hover { --_bg: var(--tg-hover); }
.btn-light { --_bg: #fff; --_fg: #121722; --_bd: transparent; }
.btn-light:hover { --_bg: #eef1f6; }
.btn-glass { --_bg: rgb(255 255 255 / .14); --_fg: #fff; --_bd: rgb(255 255 255 / .4); }
.btn-glass:hover { --_bg: rgb(255 255 255 / .24); }
.btn-ghost-dark { --_bg: transparent; --_fg: #e6eaf1; --_bd: rgb(255 255 255 / .25); }
.btn-ghost-dark:hover { --_bg: rgb(255 255 255 / .08); }
.btn-danger { --_bg: transparent; --_fg: var(--danger); --_bd: var(--danger); }
.btn-sm { min-height: 34px; padding: 0 12px; font-size: .86rem; }
.btn-lg { min-height: 48px; padding: 0 22px; font-size: 1rem; }
.btn-xl { min-height: 54px; padding: 0 20px; font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }
.btn-block { width: 100%; }

.icon-btn {
  display: inline-grid; place-items: center; flex: none;
  width: 38px; height: 38px; border-radius: 50%;
  color: var(--muted);
  transition: background-color .18s, color .18s;
}
.icon-btn:hover { background: var(--surface-3); color: var(--text); }

.link-btn { color: var(--primary-text); font-weight: 600; font-size: .9rem; white-space: nowrap; }
.link-btn:hover { text-decoration: underline; text-underline-offset: 3px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--pill);
  border: 1px solid var(--line-strong); background: var(--surface);
  font-size: .86rem; font-weight: 500;
  transition: border-color .18s, background-color .18s, color .18s;
}
.chip:hover { border-color: var(--primary-text); color: var(--primary-text); }
.chip .icon { width: 16px; height: 16px; }

.badge {
  position: absolute; top: -6px; right: -8px;
  min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 9px; border: 2px solid var(--primary);
  background: var(--accent); color: #1a1400;
  font: 700 .66rem/14px var(--font-mono); text-align: center;
}
.badge.bump { animation: bump .5s cubic-bezier(.34, 1.56, .64, 1); }

.dot { display: inline-block; width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--faint); }
[data-open="true"] .dot { background: #34d399; box-shadow: 0 0 0 3px rgb(52 211 153 / .25); }
[data-open="false"] .dot { background: #fbbf24; }

/* forms */
.field { display: grid; gap: 6px; font-size: .86rem; font-weight: 500; color: var(--muted); }
.field em { font-style: normal; font-weight: 400; color: var(--faint); }
.field input, .field textarea, .field select {
  width: 100%; padding: 11px 12px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  font-size: 1rem; font-weight: 400;
  transition: border-color .18s, box-shadow .18s;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-50);
}
.field [aria-invalid="true"] { border-color: var(--danger); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-error { color: var(--danger); font-size: .86rem; }
.field-hint { color: var(--warn); font-size: .86rem; }
.field-error:empty, .field-hint:empty { display: none; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; cursor: pointer; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--primary); width: 17px; height: 17px; flex: none; }

.segmented { display: inline-flex; flex-wrap: wrap; gap: 8px; }
.segmented label { position: relative; display: flex; }
.segmented input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.segmented span {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong); color: var(--muted);
  font-size: .9rem; font-weight: 500;
  transition: border-color .18s, background-color .18s, color .18s;
}
.segmented .icon { width: 16px; height: 16px; }
.segmented input:checked + span { border-color: var(--primary); background: var(--primary-50); color: var(--primary-text); }
.segmented input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }

.qty { display: inline-flex; align-items: center; height: 38px; border: 1px solid var(--line-strong); border-radius: var(--pill); background: var(--surface); }
.qty button { display: grid; place-items: center; width: 36px; height: 100%; border-radius: inherit; color: var(--text); }
.qty button:hover:not(:disabled) { background: var(--surface-3); }
.qty button:disabled { opacity: .35; cursor: not-allowed; }
.qty .icon { width: 15px; height: 15px; }
.qty output { min-width: 30px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }

.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 14px 0 12px; color: var(--faint); font-size: .82rem; }
.crumbs a:hover { color: var(--primary-text); }
.crumbs .icon { width: 13px; height: 13px; }
.crumbs [aria-current] { color: var(--muted); }

/* ---------- Header ---------- */
.topbar { position: sticky; top: 0; z-index: 60; background: var(--header-bg); color: #fff; box-shadow: 0 2px 8px rgb(0 0 0 / .12); }
.topbar-inner { display: flex; align-items: center; gap: clamp(12px, 2.5vw, 32px); height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.logo-mark { width: 38px; height: 38px; border-radius: 10px; flex: none; box-shadow: 0 0 0 1.5px rgb(255 255 255 / .3); }
.logo-text { display: grid; line-height: 1.15; }
.logo-name { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; letter-spacing: -0.01em; white-space: nowrap; }
.logo-sub { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; color: rgb(255 255 255 / .82); white-space: nowrap; }
.logo-sub .dot { width: 6px; height: 6px; }

.search { position: relative; flex: 1; max-width: 760px; display: flex; align-items: center; height: 42px; border-radius: 10px; background: var(--surface); color: var(--text); box-shadow: 0 2px 6px rgb(0 0 0 / .12); }
.search:focus-within { box-shadow: 0 0 0 3px rgb(255 255 255 / .35); }
.search-btn { display: grid; place-items: center; width: 46px; height: 100%; color: var(--primary-text); flex: none; }
.search input { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: none; font-size: .96rem; }
.search input::placeholder { color: var(--faint); }
.search input::-webkit-search-cancel-button { cursor: pointer; }
.search-kbd { margin-right: 12px; }
.search:focus-within .search-kbd { display: none; }

.suggest {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 5;
  padding: 6px; border-radius: var(--radius);
  background: var(--surface); color: var(--text);
  border: 1px solid var(--line); box-shadow: var(--shadow-pop);
  max-height: min(70vh, 460px); overflow: auto;
}
.sg-group { padding: 8px 10px 4px; color: var(--faint); font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.sg-item { display: flex; align-items: center; gap: 12px; padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; }
.sg-item[aria-selected="true"] { background: var(--surface-3); }
.sg-thumb { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 8px; background: radial-gradient(60% 60% at 50% 45%, color-mix(in srgb, var(--tint, #888) 40%, transparent), transparent 80%), var(--media-bg); color: var(--faint); overflow: hidden; }
.sg-thumb .art { width: 88%; }
.sg-thumb .icon { width: 18px; height: 18px; }
.sg-text { flex: 1; min-width: 0; }
.sg-text b { display: block; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sg-text b mark { background: none; color: inherit; font-weight: 700; }
.sg-text small { color: var(--faint); font-size: .78rem; }
.sg-price { font-weight: 600; font-size: .88rem; white-space: nowrap; }
.sg-remove { width: 28px; height: 28px; }
.sg-remove .icon { width: 14px; height: 14px; }

.top-actions { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.top-btn {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 12px; border-radius: 10px;
  font-weight: 600; font-size: .94rem; white-space: nowrap;
  transition: background-color .18s;
}
.top-btn:hover, .menu-wrap.is-open .top-btn { background: rgb(255 255 255 / .14); }
.top-btn .chev { width: 16px; height: 16px; transition: transform .2s; }
.menu-wrap.is-open .chev { transform: rotate(180deg); }
.cart-ico { position: relative; display: inline-flex; }

.menu-wrap { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 10;
  width: 250px; padding: 6px;
  border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--surface); color: var(--text); box-shadow: var(--shadow-pop);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s, transform .18s var(--ease), visibility .18s;
}
.menu-wrap.is-open .dropdown { opacity: 1; visibility: visible; transform: none; }
.dropdown a, .dropdown button {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: .92rem; text-align: left;
}
.dropdown a:hover, .dropdown button:hover { background: var(--surface-3); }
.dropdown .icon { width: 18px; height: 18px; color: var(--primary-text); }
.dropdown hr { margin: 6px 0; }
.dropdown .count { margin-left: auto; color: var(--faint); font-size: .8rem; }
.dropdown-hello { padding: 8px 12px 10px; font-weight: 600; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.icon-sun, .icon-moon { display: block; }
:root:not([data-theme="dark"]) .icon-sun, [data-theme="dark"] .icon-moon { display: none; }

.catbar { position: sticky; top: var(--header-h); z-index: 50; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-card); }
.catbar-inner { display: flex; gap: 4px; height: var(--catbar-h); align-items: stretch; overflow-x: auto; scrollbar-width: none; }
.catbar-inner::-webkit-scrollbar { display: none; }
.catbar a {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 0 12px; border-bottom: 2px solid transparent;
  color: var(--muted); font-weight: 500; font-size: .9rem; white-space: nowrap;
  transition: color .18s, border-color .18s;
}
.catbar a:hover { color: var(--text); }
.catbar a[aria-current] { color: var(--primary-text); border-bottom-color: var(--primary); font-weight: 600; }
.catbar .icon { width: 16px; height: 16px; }

/* ---------- Product card ---------- */
.pcard {
  position: relative;
  display: flex; flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface);
  transition: box-shadow .25s var(--ease), border-color .25s, transform .25s var(--ease);
}
.pcard:hover { box-shadow: var(--shadow-pop); border-color: transparent; transform: translateY(-2px); }
.pcard-link { display: flex; flex-direction: column; gap: 4px; flex: 1; padding: 12px 12px 8px; }
.pcard-media {
  display: grid; place-items: center;
  aspect-ratio: 1; margin-bottom: 8px; overflow: hidden;
  border-radius: 10px;
  background: radial-gradient(55% 55% at 50% 45%, color-mix(in srgb, var(--tint) 42%, transparent), transparent 75%), var(--media-bg);
}
.pcard-media .art { width: 72%; filter: drop-shadow(0 10px 14px rgb(0 0 0 / .22)); transition: transform .4s var(--ease); }
.pcard-media img { transition: transform .4s var(--ease); }
.pcard:hover .pcard-media .art, .pcard:hover .pcard-media img { transform: scale(1.06); }
.pcard-brand { color: var(--faint); font-size: .76rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pcard-name {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;
  min-height: calc(2 * 1.35em);
  font-weight: 600; font-size: .94rem; line-height: 1.35;
}
.pcard-link:hover .pcard-name { color: var(--primary-text); }
.pcard-spec { color: var(--muted); font-size: .8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pcard-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; margin-top: 4px; }
.pcard-price b, .pdp-price b { font-weight: 700; font-size: 1.12rem; font-variant-numeric: tabular-nums; }
.pcard-price s, .pdp-price s, .cart-row s { color: var(--faint); font-size: .84rem; }
.off { color: var(--success); font-weight: 600; font-size: .84rem; }
.pcard-stock { color: var(--danger); font-size: .78rem; font-weight: 600; }
.pcard-add {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  margin: 0 12px 12px; height: 36px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 600;
  transition: background-color .18s, border-color .18s, color .18s;
}
.pcard-add .icon { width: 16px; height: 16px; }
.pcard-add:hover:not(:disabled) { background: var(--cart); border-color: transparent; color: var(--cart-fg); }
.pcard-add.is-added { background: var(--success-bg); border-color: transparent; color: var(--success); }
.pcard-add:disabled { color: var(--faint); cursor: not-allowed; }

.wish {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: 50%; background: var(--surface); color: var(--faint);
  box-shadow: var(--shadow-lift);
  transition: color .18s, transform .18s var(--ease);
}
.wish:hover { color: #e11d48; }
.wish .icon { width: 18px; height: 18px; }
.wish[aria-pressed="true"] { color: #e11d48; }
.wish[aria-pressed="true"] .icon { fill: currentColor; }
.wish.pop { animation: pop .4s cubic-bezier(.34, 1.56, .64, 1); }

/* grid & list layouts */
.results { display: grid; grid-template-columns: repeat(auto-fill, minmax(208px, 1fr)); gap: 12px; }
.results.is-list { grid-template-columns: 1fr; }
.results.is-list .pcard { flex-direction: row; align-items: center; }
.results.is-list .pcard-link { flex-direction: row; align-items: center; gap: 20px; padding: 14px; }
.results.is-list .pcard-media { width: 168px; flex: none; margin: 0; }
.results.is-list .pcard-name { font-size: 1.05rem; min-height: 0; }
.results.is-list .pcard-spec { white-space: normal; }
.results.is-list .pcard-price b { font-size: 1.4rem; }
.results.is-list .pcard-add { width: 170px; margin: 0 18px 0 0; flex: none; }
.results.is-list .wish { top: 22px; left: 150px; right: auto; }
.pcard-body { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 0; }

/* horizontal rails */
.rail { position: relative; }
.rail-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(196px, 216px); gap: 12px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 2px;
  padding: 2px 2px 8px; scrollbar-width: none;
}
.rail-track::-webkit-scrollbar { display: none; }
.rail-track > * { scroll-snap-align: start; }
.rail-btn {
  position: absolute; top: calc(50% - 30px); z-index: 3;
  display: grid; place-items: center; width: 44px; height: 44px;
  border-radius: 50%; background: var(--surface); color: var(--text);
  border: 1px solid var(--line); box-shadow: var(--shadow-pop);
  transition: transform .18s var(--ease), opacity .18s;
}
.rail-btn:hover { transform: scale(1.06); }
.rail-prev { left: -14px; }
.rail-next { right: -14px; }

/* ---------- Home ---------- */
.catstrip { background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-card); }
.catstrip-inner { display: flex; justify-content: center; gap: clamp(8px, 2vw, 28px); padding: 14px 0 12px; overflow-x: auto; scrollbar-width: none; }
.catstrip-inner::-webkit-scrollbar { display: none; }
.cat-tile { display: grid; justify-items: center; gap: 6px; flex: none; width: 88px; font-size: .84rem; font-weight: 600; text-align: center; }
.cat-art {
  display: grid; place-items: center; width: 68px; height: 68px; overflow: hidden;
  border-radius: 20px;
  background: radial-gradient(60% 60% at 50% 45%, color-mix(in srgb, var(--tint, #8a93a3) 40%, transparent), transparent 80%), var(--media-bg);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.cat-art .art { width: 84%; }
.cat-icon { color: var(--primary-text); background: var(--primary-50); }
.cat-icon .icon { width: 28px; height: 28px; }
.cat-repair { color: #0f8f7f; background: rgb(15 143 127 / .12); }
.cat-offer { color: #e0461b; background: rgb(224 70 27 / .1); }
.cat-tile:hover .cat-art { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.cat-tile:hover { color: var(--primary-text); }

.hero-wrap { margin-top: 14px; }
.carousel { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.carousel-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
.carousel-track::-webkit-scrollbar { display: none; }
.slide {
  position: relative; flex: 0 0 100%; scroll-snap-align: start;
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: center; gap: 24px;
  min-height: 300px; padding: clamp(24px, 4vw, 48px) clamp(24px, 6vw, 80px);
  color: #fff; overflow: hidden; isolation: isolate;
}
.slide::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 85% 50%, rgb(255 255 255 / .16), transparent 70%); }
.slide-product { background: linear-gradient(115deg, #0e1a4a, #2455e6 55%, #6b4cf5); }
.slide-offer { background: linear-gradient(115deg, #ff6a1a, #ff3d6e); }
.slide-repair { background: linear-gradient(115deg, #053e48, #0e9384); }
.slide-match { background: linear-gradient(115deg, #101b38, #17694a); }
.slide-copy { display: grid; justify-items: start; gap: 10px; max-width: 560px; }
.slide-kicker { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; opacity: .85; }
.slide h2 { font-family: var(--font-display); font-size: clamp(1.7rem, 3.4vw, 2.8rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.05; }
.slide-copy > p { opacity: .9; max-width: 46ch; }
.slide-price { font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 700; opacity: 1 !important; }
.slide-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.slide-art { display: grid; place-items: center; height: 100%; }
.slide-art .art { width: min(260px, 100%); filter: drop-shadow(0 30px 40px rgb(0 0 0 / .4)); animation: float 6s ease-in-out infinite; }
.slide-art img { width: min(280px, 100%); height: auto; aspect-ratio: 1; filter: drop-shadow(0 30px 40px rgb(0 0 0 / .4)); animation: float 6s ease-in-out infinite; }
.ticket {
  position: relative; display: grid; justify-items: center; gap: 2px;
  padding: 26px 40px; border-radius: 18px;
  background: #fff; color: #e0461b; transform: rotate(-6deg);
  box-shadow: 0 30px 50px -20px rgb(0 0 0 / .45);
  mask: radial-gradient(14px at 0 50%, #0000 98%, #000) left / 51% 100% no-repeat, radial-gradient(14px at 100% 50%, #0000 98%, #000) right / 51% 100% no-repeat;
}
.ticket small { font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: #6b7280; }
.ticket b { font-family: var(--font-mono); font-size: clamp(1.3rem, 2.4vw, 1.8rem); letter-spacing: .06em; color: #111827; }
.ticket em { font-style: normal; font-family: var(--font-display); font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; }
.slide-icons { grid-template-columns: repeat(2, 84px); gap: 14px; }
.slide-icons span { display: grid; place-items: center; width: 84px; height: 84px; border-radius: 22px; background: rgb(255 255 255 / .14); border: 1px solid rgb(255 255 255 / .25); }
.slide-icons span:nth-child(2), .slide-icons span:nth-child(3) { transform: translateY(14px); }
.slide-icons .icon { width: 36px; height: 36px; }
.slide-percent { display: grid; justify-items: center; }
.slide-percent b { font-family: var(--font-display); font-size: clamp(4rem, 9vw, 7rem); font-weight: 800; line-height: .9; letter-spacing: -0.04em; }
.slide-percent small { font-size: 1rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; opacity: .85; }

.car-btn {
  position: absolute; top: 50%; translate: 0 -50%; z-index: 2;
  display: grid; place-items: center; width: 44px; height: 64px;
  background: rgb(255 255 255 / .9); color: #111827;
  box-shadow: 0 6px 16px rgb(0 0 0 / .18);
  transition: background-color .18s;
}
.car-btn:hover { background: #fff; }
.car-prev { left: 0; border-radius: 0 10px 10px 0; }
.car-next { right: 0; border-radius: 10px 0 0 10px; }
.car-dots { position: absolute; bottom: 12px; left: 50%; translate: -50% 0; display: flex; gap: 6px; }
.car-dots button { width: 8px; height: 8px; border-radius: 4px; background: rgb(255 255 255 / .5); transition: width .3s var(--ease), background-color .3s; }
.car-dots button[aria-current="true"] { width: 24px; background: #fff; }

.block { margin-top: 16px; padding: clamp(14px, 2vw, 20px); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-card); }
.block-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.block-head h2 { font-size: clamp(1.1rem, 1.8vw, 1.32rem); font-weight: 700; letter-spacing: -0.01em; }
.block.split { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 16px; padding: 0; background: none; border: 0; box-shadow: none; }
.panel { padding: clamp(14px, 2vw, 20px); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-card); }

.offer-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.offer-card {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 4px 12px;
  padding: 14px; border-radius: var(--radius); border: 1px solid var(--line);
  text-align: left; transition: border-color .18s, box-shadow .2s, transform .2s var(--ease);
}
.offer-card:hover { border-color: var(--primary-text); box-shadow: var(--shadow-lift); transform: translateY(-2px); }
.offer-card > span:nth-child(2) { display: grid; color: var(--muted); font-size: .84rem; line-height: 1.35; }
.offer-card b { color: var(--text); font-size: .98rem; }
.offer-card em { grid-column: 2; display: inline-flex; align-items: center; gap: 4px; color: var(--primary-text); font-style: normal; font-size: .82rem; font-weight: 600; }
.offer-card em .icon { width: 14px; height: 14px; }
.offer-icon { grid-row: span 2; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--primary-50); color: var(--primary-text); }
.offer-code { border-style: dashed; border-color: #e0461b; background: rgb(224 70 27 / .04); }
.offer-code .offer-icon { background: rgb(224 70 27 / .12); color: #e0461b; }
.offer-code b { font-family: var(--font-mono); letter-spacing: .05em; }

.cat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cat-card {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px 10px 10px; border-radius: var(--radius); border: 1px solid var(--line);
  transition: border-color .18s, box-shadow .2s;
}
.cat-card:hover { border-color: var(--primary-text); box-shadow: var(--shadow-lift); }
.cat-card-art { display: grid; place-items: center; width: 64px; height: 64px; flex: none; overflow: hidden; border-radius: 12px; background: radial-gradient(60% 60% at 50% 45%, color-mix(in srgb, var(--tint) 40%, transparent), transparent 80%), var(--media-bg); }
.cat-card-art .art { width: 86%; }
.cat-card-text { display: grid; flex: 1; }
.cat-card-text small { color: var(--faint); font-size: .8rem; }
.cat-card > .icon { color: var(--faint); width: 18px; height: 18px; }

.repair-promo { display: grid; align-content: start; justify-items: start; gap: 12px; background: linear-gradient(140deg, rgb(15 147 132 / .1), transparent 60%), var(--surface); }
.repair-promo h2 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; }
.repair-promo p { color: var(--muted); }
.kicker { display: inline-flex; align-items: center; gap: 6px; color: #0f8f7f; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.kicker .icon { width: 16px; height: 16px; }
[data-theme="dark"] .kicker { color: #34d3be; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }

.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.brand-card { display: grid; gap: 2px; padding: 18px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(140deg, var(--primary-50), transparent 70%); transition: border-color .18s, transform .2s var(--ease); }
.brand-card:hover { border-color: var(--primary-text); transform: translateY(-2px); }
.brand-card b { font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.brand-card small { display: inline-flex; align-items: center; gap: 2px; color: var(--muted); font-size: .82rem; }
.brand-card small .icon { width: 14px; height: 14px; }

/* ---------- Listing ---------- */
.listing-grid { display: grid; grid-template-columns: 272px minmax(0, 1fr); align-items: start; gap: 16px; }
.filters {
  position: sticky; top: calc(var(--header-h) + var(--catbar-h) + 12px);
  display: block; inset: auto; width: auto; max-width: none; max-height: calc(100vh - var(--header-h) - var(--catbar-h) - 24px);
  margin: 0; padding: 0; overflow: auto;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: var(--surface); color: var(--text); box-shadow: var(--shadow-card);
}
.filters-form { display: flex; flex-direction: column; }
.filters-head { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--surface); }
.filters-head h2 { flex: 1; font-size: 1.05rem; }
.fgroup { padding: 14px 16px; border: 0; border-bottom: 1px solid var(--line); min-width: 0; }
.fgroup legend { float: left; width: 100%; margin-bottom: 8px; padding: 0; color: var(--muted); font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.fgroup legend + * { clear: both; }
.fopt { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: .92rem; cursor: pointer; }
.fopt span:first-of-type { flex: 1; }
.fopt:hover span:first-of-type { color: var(--primary-text); }
.fcount { color: var(--faint); font-size: .78rem; font-variant-numeric: tabular-nums; }
.range { position: relative; height: 28px; margin: 6px 8px 10px; }
.range-track { position: absolute; top: 50%; left: 0; right: 0; height: 4px; translate: 0 -50%; border-radius: 2px; background: var(--surface-3); }
.range-fill { position: absolute; top: 0; bottom: 0; left: calc(var(--from, 0) * 100%); right: calc((1 - var(--to, 1)) * 100%); border-radius: inherit; background: var(--primary); }
.range input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none; }
.range input::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--surface); border: 2px solid var(--primary); box-shadow: var(--shadow-lift); pointer-events: auto; cursor: grab; }
.range input::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--surface); border: 2px solid var(--primary); box-shadow: var(--shadow-lift); pointer-events: auto; cursor: grab; }
.range input::-moz-range-track { background: none; }
.range input:focus-visible::-webkit-slider-thumb { outline: 2px solid var(--primary); outline-offset: 2px; }
.range-selects { display: flex; align-items: center; gap: 8px; color: var(--faint); font-size: .84rem; }
.range-selects select { flex: 1; min-width: 0; height: 36px; padding: 0 4px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); font-size: .8rem; }
.filters-foot { display: none; }
.sheet-only { display: none; }

.results-head { display: grid; gap: 10px; margin-bottom: 12px; padding: 14px 16px 6px; }
.results-title-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.results-title-row h1 { font-size: 1.25rem; }
.results-count { color: var(--faint); font-size: .86rem; }
.sortbar { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; border-bottom: 1px solid var(--line); }
.sort-label { font-weight: 600; font-size: .9rem; margin-right: 6px; }
.sort-tabs { display: flex; flex-wrap: wrap; gap: 2px; flex: 1; }
.sort-tabs button { padding: 8px 10px; border-bottom: 2px solid transparent; color: var(--muted); font-size: .9rem; transition: color .18s, border-color .18s; }
.sort-tabs button:hover { color: var(--text); }
.sort-tabs button[aria-pressed="true"] { color: var(--primary-text); border-bottom-color: var(--primary); font-weight: 600; }
.view-toggle { display: flex; gap: 4px; padding-bottom: 6px; }
.view-toggle button { display: grid; place-items: center; width: 34px; height: 34px; border-radius: var(--radius-sm); color: var(--faint); }
.view-toggle button[aria-pressed="true"] { background: var(--primary-50); color: var(--primary-text); }
.view-toggle .icon { width: 18px; height: 18px; }
.applied { display: flex; flex-wrap: wrap; gap: 6px; padding: 2px 0 8px; }
.applied:empty { display: none; }
.applied-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 6px 4px 12px; border-radius: var(--pill); background: var(--surface-3); font-size: .84rem; }
.applied-chip button { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; color: var(--muted); }
.applied-chip button:hover { background: var(--line-strong); color: var(--text); }
.applied-chip .icon { width: 12px; height: 12px; }
.mobile-tools { display: none; }

.no-results, .notfound, .cart-empty { display: grid; justify-items: center; gap: 10px; padding: clamp(32px, 6vw, 56px) 20px; text-align: center; }
.no-results p, .notfound p, .cart-empty p { max-width: 46ch; color: var(--muted); }
.empty-art { display: grid; place-items: center; width: 92px; height: 92px; border-radius: 50%; background: var(--primary-50); color: var(--primary-text); }
.empty-art .icon { width: 40px; height: 40px; }
.empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 6px; }
.notfound { margin-top: 16px; }
.notfound .results { width: 100%; text-align: left; margin: 10px 0; }

/* ---------- Product page ---------- */
.pdp { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(20px, 3vw, 40px); padding: clamp(14px, 2.4vw, 28px); }
.pdp-left { position: sticky; top: calc(var(--header-h) + var(--catbar-h) + 16px); align-self: start; }
.gallery { position: relative; }
.gallery-main {
  display: grid; place-items: center; aspect-ratio: 1; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: radial-gradient(55% 55% at 50% 45%, color-mix(in srgb, var(--tint) 42%, transparent), transparent 75%), var(--media-bg);
  cursor: zoom-in;
}
.gallery-main .art { width: 66%; filter: drop-shadow(0 24px 30px rgb(0 0 0 / .3)); }
.gallery-main .art, .gallery-main img { transition: transform .25s var(--ease); transform-origin: var(--zx, 50%) var(--zy, 50%); }
.gallery-main.is-zoomed .art, .gallery-main.is-zoomed img { transform: scale(2.1); transition-duration: .12s; }
.wish-lg { top: 14px; right: 14px; width: 40px; height: 40px; }
.share-btn { position: absolute; top: 62px; right: 14px; z-index: 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--surface); color: var(--muted); box-shadow: var(--shadow-lift); }
.share-btn:hover { color: var(--primary-text); }
.share-btn .icon { width: 18px; height: 18px; }
.zoom-hint { position: absolute; bottom: 12px; left: 50%; translate: -50% 0; display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--pill); background: color-mix(in srgb, var(--surface) 85%, transparent); color: var(--muted); font-size: .76rem; pointer-events: none; }
.zoom-hint .icon { width: 13px; height: 13px; }
.buy-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }

.pdp-right { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.pdp-brand { display: flex; gap: 6px; color: var(--faint); font-size: .86rem; }
.pdp-brand a { color: var(--primary-text); font-weight: 600; }
.pdp-brand a:hover { text-decoration: underline; }
.pdp-title { font-family: var(--font-display); font-size: clamp(1.45rem, 2.6vw, 2rem); font-weight: 700; letter-spacing: -0.02em; }
.pdp-sub { color: var(--muted); margin-top: -6px; }
.pdp-special { color: var(--success); font-weight: 600; font-size: .86rem; margin-bottom: -10px; }
.pdp-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.pdp-price b { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.3rem); letter-spacing: -0.02em; }
.pdp-price s { font-size: 1rem; }
.pdp-price .off { font-size: 1rem; }
.pdp-stock { font-weight: 600; font-size: .9rem; color: var(--warn); }
.pdp-stock-out { color: var(--danger); }
.pdp-section { padding-top: 14px; border-top: 1px solid var(--line); }
.pdp-section h2 { margin-bottom: 10px; font-size: 1rem; }
.pdp-row { display: grid; grid-template-columns: 112px minmax(0, 1fr); align-items: start; gap: 16px; }
.pdp-row h2 { margin: 2px 0 0; color: var(--faint); font-size: .9rem; font-weight: 500; }
.offers-list { display: grid; gap: 10px; }
.offers-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .92rem; }
.offers-list li > .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--success); }
.offers-list li > span { flex: 1; }
.offers-list b { margin-right: 4px; }
.pincode { display: inline-flex; align-items: center; gap: 8px; width: min(340px, 100%); padding-bottom: 6px; border-bottom: 2px solid var(--primary); }
.pincode .icon { width: 18px; height: 18px; color: var(--primary-text); }
.pincode input { flex: 1; min-width: 0; border: 0; outline: none; background: none; font-size: 1rem; font-weight: 600; letter-spacing: .04em; }
.pincode-result { margin-top: 8px; color: var(--muted); font-size: .88rem; }
.pincode-result.is-ok { color: var(--success); }
.pincode-result.is-bad { color: var(--danger); }
ul.bullets { display: grid; gap: 6px; padding-left: 18px; list-style: disc; font-size: .94rem; }
.pdp-row > .qty { justify-self: start; }
.bullets li::marker { color: var(--faint); }
.seller p { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 6px; }
.seller b { color: var(--primary-text); }
.seller-city { display: inline-flex; align-items: center; gap: 4px; color: var(--faint); font-size: .84rem; }
.seller-city .icon { width: 14px; height: 14px; }
.specs table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.specs caption { padding: 4px 0 8px; text-align: left; font-weight: 600; }
.specs th, .specs td { padding: 10px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.specs th { width: 36%; padding-right: 16px; color: var(--faint); font-weight: 500; }
.help-card { display: flex; align-items: center; gap: 14px; padding: 14px; border: 0; border-radius: var(--radius); background: var(--surface-2); }
.help-card h2 { margin-bottom: 2px; font-size: .96rem; }
.help-card p { color: var(--muted); font-size: .86rem; }
.help-card > div { flex: 1; }
.help-icon { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 50%; background: var(--primary-50); color: var(--primary-text); }
.mobile-buybar { display: none; }

/* ---------- Cart & checkout ---------- */
.cart-page, .checkout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; align-items: start; gap: 16px; margin-top: 16px; }
.cart-main, .co-main { display: grid; gap: 16px; min-width: 0; }
.cart-card { overflow: hidden; }
.cart-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.cart-head h1 { font-size: 1.2rem; }
.cart-head h1 span { color: var(--faint); font-weight: 500; }
.deliver-to { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .9rem; }
.deliver-to > .icon { width: 18px; height: 18px; color: var(--primary-text); }
.pincode-inline { display: flex; gap: 6px; }
.pincode-inline input { width: 120px; height: 34px; padding: 0 10px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); }
.cart-row { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 18px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.cart-row.is-new { animation: fade-up .35s var(--ease); }
.cart-list > .cart-row:last-child { border-bottom: 0; }
.cart-thumb { display: grid; place-items: center; width: 112px; height: 112px; overflow: hidden; border-radius: var(--radius); background: radial-gradient(60% 60% at 50% 45%, color-mix(in srgb, var(--tint, #888) 42%, transparent), transparent 80%), var(--media-bg); }
.cart-thumb .art { width: 78%; }
.cart-info { display: grid; align-content: start; gap: 4px; min-width: 0; }
.cart-name { font-weight: 600; font-size: 1rem; line-height: 1.35; }
.cart-name:hover { color: var(--primary-text); }
.cart-spec { color: var(--muted); font-size: .84rem; }
.cart-seller { color: var(--faint); font-size: .8rem; }
.cart-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin-top: 4px; }
.cart-price b { font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.cart-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; margin-top: 10px; }
.cart-actions .link-btn { color: var(--text); text-transform: uppercase; font-size: .84rem; letter-spacing: .02em; }
.cart-actions .link-btn:hover { color: var(--primary-text); }
.place-order { position: sticky; bottom: 0; display: flex; justify-content: flex-end; padding: 12px 20px; border-top: 1px solid var(--line); background: var(--surface); box-shadow: 0 -6px 16px -8px rgb(16 24 40 / .15); }
.place-order .btn { min-width: 240px; }
.saved-card { overflow: hidden; }
.saved-card h2 { padding: 14px 20px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
.skeleton-row { height: 150px; margin: 12px 20px; border-radius: var(--radius); background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; animation: shimmer 1.3s linear infinite; }

.cart-side, .co-side { position: sticky; top: calc(var(--header-h) + var(--catbar-h) + 16px); display: grid; gap: 12px; }
.checkout .co-side { top: calc(var(--header-h) + 16px); }
.price-card { overflow: hidden; }
.price-card h2 { padding: 14px 18px; border-bottom: 1px solid var(--line); color: var(--faint); font-size: .84rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.price-card dl { display: grid; gap: 14px; padding: 16px 18px; }
.price-card dl > div { display: flex; justify-content: space-between; gap: 12px; }
.price-card dd { font-variant-numeric: tabular-nums; text-align: right; }
.price-card dd.muted { font-size: .86rem; }
.price-card .total { padding-top: 14px; border-top: 1px dashed var(--line-strong); font-size: 1.08rem; font-weight: 700; }
.save-line { padding: 12px 18px; border-top: 1px solid var(--line); color: var(--success); font-weight: 600; }
.coupon-card { padding: 12px 16px; }
.coupon-form { display: flex; align-items: center; gap: 10px; }
.coupon-form .icon { width: 18px; height: 18px; color: var(--success); }
.coupon-form input { flex: 1; min-width: 0; height: 36px; border: 0; border-bottom: 1px solid var(--line-strong); outline: none; background: none; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; }
.coupon-form input::placeholder { font-family: var(--font-body); text-transform: none; letter-spacing: 0; color: var(--faint); }
.coupon-form input:focus { border-bottom-color: var(--primary); }
.coupon-applied { display: flex; align-items: center; gap: 8px; color: var(--success); font-weight: 600; font-size: .9rem; }
.coupon-applied .icon { width: 18px; height: 18px; }
.coupon-applied .link-btn { margin-left: auto; }
.safe-note { display: flex; align-items: flex-start; gap: 8px; padding: 0 4px; color: var(--faint); font-size: .8rem; }
.safe-note .icon { width: 18px; height: 18px; flex: none; color: var(--success); }
.notice { margin-top: 16px; padding: 16px 20px; }

.co-step { overflow: hidden; }
.co-head { display: flex; align-items: center; gap: 14px; padding: 14px 20px; }
.co-num { display: grid; place-items: center; width: 26px; height: 26px; flex: none; border-radius: 6px; background: var(--surface-3); color: var(--primary-text); font-weight: 700; font-size: .86rem; }
.co-title { flex: 1; min-width: 0; }
.co-title h2 { color: var(--faint); font-size: .9rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.co-summary { margin-top: 2px; font-size: .92rem; }
.co-summary:empty { display: none; }
.co-step.is-active .co-head { background: var(--primary); color: #fff; }
.co-step.is-active .co-title h2 { color: #fff; }
.co-step.is-active .co-num { background: #fff; color: var(--primary); }
.co-step.is-done .co-num { font-size: 0; }
.co-step.is-done .co-num::after { content: "✓"; font-size: .9rem; }
.co-body { display: none; padding: 18px 20px 22px; border-top: 1px solid var(--line); }
.co-step.is-active .co-body { display: grid; gap: 14px; }
.co-body form { display: grid; gap: 14px; }
.co-body form .btn-buy { justify-self: start; min-width: 200px; }
.saved-addresses { display: grid; gap: 10px; }
.saved-addresses:empty { display: none; }
.addr-card { display: flex; align-items: flex-start; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; }
.addr-card:has(input:checked) { border-color: var(--primary); background: var(--primary-50); }
.addr-card input { margin-top: 3px; }
.addr-text { flex: 1; font-size: .92rem; }
.addr-text b { margin-right: 8px; }
.addr-tag { display: inline-block; padding: 1px 8px; border-radius: 4px; background: var(--surface-3); color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; vertical-align: 2px; }
.addr-text p { color: var(--muted); margin-top: 4px; }
.addr-card .btn-buy { margin-top: 10px; }
.add-address { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--primary-text); font-weight: 600; }
.add-address .icon { width: 18px; height: 18px; }
.co-continue { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-top: 6px; }
.co-continue p { color: var(--muted); font-size: .9rem; }
.pay-note { display: flex; gap: 14px; padding: 16px; border-radius: var(--radius); background: var(--tg-soft); border: 1px solid rgb(42 171 238 / .3); }
.pay-note h3 { margin-bottom: 4px; font-size: 1rem; }
.pay-note p { font-size: .9rem; }
.pay-note .muted { margin-top: 6px; font-size: .82rem; }
.pay-icon { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 50%; background: var(--tg); color: #fff; }
.pay-icon .icon { width: 22px; height: 22px; }
.co-body > .btn-tg { justify-self: start; min-width: 280px; }
.co-done { grid-column: 1 / -1; display: grid; justify-items: center; gap: 10px; padding: clamp(32px, 6vw, 56px) 20px; text-align: center; }
.co-done h1:focus { outline: none; }
.co-done p { max-width: 50ch; color: var(--muted); }
.order-id b { font-family: var(--font-mono); color: var(--text); }
.done-icon { display: grid; place-items: center; width: 76px; height: 76px; border-radius: 50%; background: var(--success-bg); color: var(--success); animation: pop .5s cubic-bezier(.34, 1.56, .64, 1); }
.done-icon .icon { width: 36px; height: 36px; stroke-width: 2.4; }
.done-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 6px; }
.co-empty { grid-column: 1 / -1; }

/* ---------- Account ---------- */
.account { display: grid; grid-template-columns: 280px minmax(0, 1fr); align-items: start; gap: 16px; margin-top: 16px; }
.acc-side { position: sticky; top: calc(var(--header-h) + var(--catbar-h) + 16px); display: grid; gap: 12px; }
.acc-hello { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.acc-hello small { display: block; color: var(--faint); font-size: .78rem; }
.acc-hello b { font-size: 1.05rem; }
.avatar { display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: 50%; background: linear-gradient(135deg, var(--primary), #7c5cf5); color: #fff; font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; }
.avatar .icon { width: 24px; height: 24px; }
.acc-nav { overflow: hidden; }
.acc-nav a { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); font-weight: 500; }
.acc-nav a:last-child { border-bottom: 0; }
.acc-nav a:hover { background: var(--surface-2); }
.acc-nav a[aria-current] { background: var(--primary-50); color: var(--primary-text); font-weight: 600; }
.acc-nav .icon { width: 18px; height: 18px; }
.acc-nav .chev { margin-left: auto; color: var(--faint); }
.acc-nav .count { color: var(--faint); font-size: .8rem; }
.device-note { display: flex; gap: 8px; padding: 0 4px; color: var(--faint); font-size: .8rem; }
.device-note .icon { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.acc-panel { padding: clamp(16px, 2.4vw, 24px); }
.acc-panel > h1 { margin-bottom: 16px; font-size: 1.25rem; }
.order-card { display: grid; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); }
.order-card + .order-card { margin-top: 12px; }
.order-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.order-top b { font-family: var(--font-mono); }
.order-top small { color: var(--faint); margin-left: 8px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: var(--pill); background: var(--tg-soft); color: var(--tg-ink); font-size: .78rem; font-weight: 600; }
.status-pill .icon { width: 14px; height: 14px; }
.order-items { display: grid; gap: 8px; }
.order-item { display: flex; align-items: center; gap: 12px; font-size: .9rem; }
.order-item .cart-thumb { width: 52px; height: 52px; border-radius: 10px; }
.order-item span { flex: 1; min-width: 0; }
.order-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding-top: 10px; border-top: 1px solid var(--line); }
.order-foot .btns { display: flex; flex-wrap: wrap; gap: 8px; }
.addr-list { display: grid; gap: 12px; }
.addr-list .addr-card { cursor: default; }
.setting { margin-top: 18px; padding: 18px 0 0; border: 0; border-top: 1px solid var(--line); display: grid; gap: 10px; justify-items: start; }
.setting:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.setting legend, .setting h2 { float: left; margin-bottom: 10px; font-size: 1rem; font-weight: 600; }
.setting legend + * { clear: both; }
.acc-empty { display: grid; justify-items: center; gap: 10px; padding: 36px 12px; text-align: center; color: var(--muted); }

/* ---------- Repairs ---------- */
.repair-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); align-items: center; gap: clamp(20px, 4vw, 48px); padding: clamp(20px, 4vw, 40px); background: linear-gradient(130deg, rgb(15 147 132 / .12), transparent 60%), var(--surface); }
.repair-hero > div { display: grid; justify-items: start; gap: 14px; }
.repair-hero h1 { font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; }
.repair-hero h1 span { color: #0f8f7f; }
[data-theme="dark"] .repair-hero h1 span { color: #34d3be; }
.repair-hero p { color: var(--muted); max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.steps-how { display: grid; gap: 12px; }
.steps-how li { display: grid; grid-template-columns: 40px 1fr; gap: 2px 12px; padding: 14px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.steps-how li span { grid-row: span 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: #0f8f7f; color: #fff; font-weight: 800; }
.steps-how b { color: var(--text); font-size: .98rem; }
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.service-card { display: grid; align-content: start; justify-items: start; gap: 6px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); text-align: left; transition: border-color .18s, box-shadow .2s, transform .2s var(--ease); }
.service-card:hover { border-color: #0f8f7f; box-shadow: var(--shadow-lift); transform: translateY(-2px); }
.service-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: rgb(15 143 127 / .12); color: #0f8f7f; margin-bottom: 4px; }
[data-theme="dark"] .service-icon { color: #34d3be; }
.service-card small { color: var(--muted); font-size: .84rem; }
.service-card em { display: inline-flex; align-items: center; gap: 2px; margin-top: 4px; color: var(--primary-text); font-style: normal; font-size: .84rem; font-weight: 600; }
.service-card em .icon { width: 14px; height: 14px; }
.repair-book { max-width: 860px; margin-inline: auto; }
.repair-book .block-head { justify-content: center; }

.wizard { display: grid; gap: 22px; padding: clamp(16px, 3vw, 28px); box-shadow: none; }
.steps { display: flex; justify-content: space-between; gap: 8px; counter-reset: step; color: var(--faint); font-size: .86rem; font-weight: 500; }
.steps li { display: flex; align-items: center; gap: 8px; counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-strong); font-size: .76rem; font-weight: 700; }
.steps li.is-active { color: var(--text); }
.steps li.is-active::before { border-color: var(--primary); background: var(--primary); color: #fff; }
.steps li.is-done::before { content: "✓"; border-color: transparent; background: var(--success-bg); color: var(--success); }
.steps-bar { height: 4px; margin-top: 12px; overflow: hidden; border-radius: 4px; background: var(--surface-3); }
.steps-bar span { display: block; width: calc(var(--progress, .3333) * 100%); height: 100%; border-radius: inherit; background: var(--primary); transition: width .45s var(--ease); }
.wiz-step { display: grid; gap: 16px; min-width: 0; padding: 0; border: 0; }
.wiz-step legend { float: left; width: 100%; padding: 0; font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.wiz-step legend + * { clear: both; }
.js .wiz-step:not([data-step="0"]) { display: none; }
.js .wiz-step.is-current { display: grid; }
.wiz-step.is-entering { animation: step-in .4s var(--ease); }
.pick-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.pick { position: relative; display: flex; }
.pick input { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.pick span { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: var(--pill); font-size: .92rem; font-weight: 500; transition: border-color .18s, background-color .18s, color .18s; }
.pick:hover span { border-color: var(--primary-text); }
.pick input:checked + span { border-color: var(--primary); background: var(--primary); color: #fff; }
.pick input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.issue-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.pick-tile span { flex-direction: column; justify-content: center; width: 100%; height: auto; padding: 14px 8px; border-radius: var(--radius); font-size: .84rem; text-align: center; line-height: 1.25; }
.pick-tile .icon { width: 24px; height: 24px; color: #0f8f7f; }
.pick-tile input:checked + span { border-color: var(--primary); background: var(--primary-50); color: var(--text); box-shadow: inset 0 0 0 1px var(--primary); }
.wizard-nav { display: flex; gap: 12px; }
.wizard-nav [data-wiz-next], .wizard-nav [data-wiz-submit] { margin-left: auto; }
.wizard-done { display: grid; justify-items: center; gap: 12px; padding: 16px 0 6px; text-align: center; }
.wizard-done h3 { font-size: 1.5rem; }
.wizard-done h3:focus { outline: none; }
.wizard-done p { max-width: 46ch; color: var(--muted); }

/* ---------- Help ---------- */
.help-hero { padding: clamp(18px, 3vw, 32px); }
.help-hero h1 { font-family: var(--font-display); font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -0.02em; }
.help-hero > p { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0 18px; color: var(--muted); }
.help-hero [data-store-status] { display: inline-flex; align-items: center; gap: 6px; }
.contact-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.contact-card { display: flex; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius); min-width: 0; transition: border-color .18s, box-shadow .2s; }
a.contact-card:hover { border-color: var(--primary-text); box-shadow: var(--shadow-lift); }
.contact-card > span:last-child { display: grid; min-width: 0; }
.contact-card small { color: var(--faint); font-size: .8rem; }
.contact-card b { font-size: .96rem; overflow-wrap: anywhere; }
.contact-icon { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 50%; background: var(--primary-50); color: var(--primary-text); }
.contact-tg { background: var(--tg-soft); color: var(--tg-ink); }
.help-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: start; gap: 16px; margin-top: 16px; }
.help-side { display: grid; gap: 16px; }
.help-side > .card, .help-faq { padding: clamp(16px, 2.4vw, 24px); }
.help-faq > h2, .help-side h2 { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 1.15rem; }
.help-side h2 .icon { color: var(--primary-text); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0; font-weight: 600; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; flex: none; width: 8px; height: 8px; border-right: 2px solid var(--faint); border-bottom: 2px solid var(--faint); transform: translateY(-2px) rotate(45deg); transition: transform .3s var(--ease); }
.faq-list details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.faq-list summary:hover { color: var(--primary-text); }
.faq-body { padding: 0 0 16px; color: var(--muted); }
.faq-body a { color: var(--primary-text); text-decoration: underline; text-underline-offset: 2px; }
.faq-list details::details-content { block-size: 0; overflow: hidden; transition: block-size .3s var(--ease), content-visibility .3s allow-discrete; }
.faq-list details[open]::details-content { block-size: auto; }
.calc, .contact-form { display: grid; gap: 14px; }
.input-prefix { display: flex; align-items: center; gap: 6px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); color: var(--muted); font-weight: 600; }
.input-prefix:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-50); }
.field .input-prefix input { flex: 1; min-width: 0; height: 44px; padding: 0; border: 0; box-shadow: none; outline: none; background: none; color: var(--text); font-size: 1.05rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.calc-out { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--success-bg); color: var(--muted); font-size: .88rem; }
.calc-out output { color: var(--success); font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; }
.contact-form .btn { justify-self: start; }

/* ---------- Promise bar & footer ---------- */
.promise-bar { margin-top: 24px; background: var(--surface); border-top: 1px solid var(--line); }
.promise-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.promise { display: flex; align-items: center; gap: 12px; padding: 18px 12px; font-size: .84rem; color: var(--muted); }
.promise b { display: block; color: var(--text); font-size: .94rem; }
.promise-icon { display: grid; place-items: center; width: 42px; height: 42px; flex: none; border-radius: 50%; background: var(--primary-50); color: var(--primary-text); }
.footer { background: #172337; color: #c3cad8; font-size: .9rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 32px; padding: 40px 0 28px; }
.footer h2 { margin-bottom: 14px; color: #8a96ab; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.footer ul { display: grid; gap: 9px; padding: 0; list-style: none; }
.footer a { color: #e7ebf2; }
.footer a:hover { text-decoration: underline; text-underline-offset: 3px; }
.logo-footer { color: #fff; }
.logo-footer .logo-mark { width: 34px; height: 34px; }
.footer-brand p { max-width: 34ch; margin: 12px 0 16px; }
.footer-cta { display: flex; flex-wrap: wrap; gap: 8px; }
.footer .btn-tg { color: var(--tg-fg); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; overflow-wrap: anywhere; }
.footer-contact .icon { width: 17px; height: 17px; margin-top: 2px; color: #8a96ab; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding: 18px 0 22px; border-top: 1px solid rgb(255 255 255 / .1); color: #8a96ab; font-size: .82rem; }

/* ---------- Floating, toasts, tab bar ---------- */
.fab-chat {
  position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 40;
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: var(--tg); color: #fff; box-shadow: 0 12px 28px -10px rgb(42 171 238 / .7);
  transition: transform .25s cubic-bezier(.34, 1.56, .64, 1);
}
.fab-chat:hover { transform: scale(1.07); }
.fab-chat .icon { width: 26px; height: 26px; margin-left: -2px; }
.to-top {
  position: fixed; right: max(23px, env(safe-area-inset-right)); bottom: calc(max(18px, env(safe-area-inset-bottom)) + 66px); z-index: 40;
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--surface); color: var(--text); border: 1px solid var(--line); box-shadow: var(--shadow-pop);
  opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity .2s, transform .2s var(--ease);
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }

.toasts {
  position: fixed; inset: auto auto max(20px, env(safe-area-inset-bottom)) 50%; translate: -50% 0; z-index: 2000;
  display: grid; justify-items: center; gap: 8px; width: min(460px, calc(100% - 24px));
  margin: 0; padding: 0; border: 0; overflow: visible; background: transparent; color: inherit; pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 12px; max-width: 100%;
  padding: 12px 14px 12px 16px; border-radius: var(--radius);
  background: #1b2130; color: #f3f5f9; box-shadow: 0 14px 34px -10px rgb(0 0 0 / .45);
  font-size: .9rem; font-weight: 500; pointer-events: auto;
  animation: toast-in .35s cubic-bezier(.34, 1.56, .64, 1);
}
.toast .icon { width: 18px; height: 18px; color: #6ee7a8; }
.toast a, .toast button { margin-left: auto; padding-left: 8px; color: #9cc0ff; font-weight: 700; white-space: nowrap; }
.toast.is-leaving { animation: toast-out .22s ease forwards; }
.fly-ghost { position: fixed; z-index: 1500; margin: 0; pointer-events: none; filter: drop-shadow(0 10px 16px rgb(0 0 0 / .3)); }

.tabbar { display: none; }

/* ---------- Dialogs (mobile filters & sort) ---------- */
dialog { color: var(--text); }
dialog::backdrop { background: rgb(10 14 22 / .55); opacity: 0; transition: opacity .25s, overlay .3s allow-discrete, display .3s allow-discrete; }
dialog[open]::backdrop { opacity: 1; }
@starting-style { dialog[open]::backdrop { opacity: 0; } }
.sheet {
  width: 100%; max-width: 100%; max-height: 80dvh; margin: auto 0 0; padding: 0;
  border: 0; border-radius: 18px 18px 0 0; background: var(--surface);
  transform: translateY(100%); transition: transform .3s var(--ease), overlay .3s allow-discrete, display .3s allow-discrete;
}
.sheet[open] { transform: none; }
@starting-style { .sheet[open] { transform: translateY(100%); } }
.sheet-inner { padding: 8px 16px max(16px, env(safe-area-inset-bottom)); }
.sheet-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 0 10px; border-bottom: 1px solid var(--line); }
.sheet-head h2 { font-size: 1.05rem; color: var(--faint); text-transform: uppercase; letter-spacing: .06em; }
.sort-options { display: grid; padding-top: 6px; }
.sort-options .fopt { padding: 12px 0; font-size: 1rem; }

/* ---------- Keyframes ---------- */
@keyframes bump { 40% { transform: scale(1.35); } }
@keyframes pop { 40% { transform: scale(1.3); } }
@keyframes float { 50% { translate: 0 -10px; } }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(8px); } }
@keyframes step-in { from { opacity: 0; transform: translateX(16px); } }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(.96); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(10px) scale(.96); } }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .offer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cart-page, .checkout { grid-template-columns: minmax(0, 1fr) 330px; }
}

@media (max-width: 900px) {
  :root { --catbar-h: 0px; }
  .listing-grid { grid-template-columns: 1fr; }
  .filters { display: none; }
  .filters[open] {
    position: fixed; inset: 0; z-index: 100; display: block;
    width: 100%; height: 100dvh; max-height: none; border: 0; border-radius: 0;
  }
  .filters[open] .filters-form { min-height: 100%; }
  .filters-foot { position: sticky; bottom: 0; display: block; margin-top: auto; padding: 12px 16px max(12px, env(safe-area-inset-bottom)); background: var(--surface); border-top: 1px solid var(--line); }
  .sheet-only { display: inline-grid; }
  .sortbar { display: none; }
  .results-head { padding-bottom: 10px; }
  .mobile-tools {
    position: sticky; top: calc(var(--header-h) - 1px); z-index: 30;
    display: grid; grid-template-columns: 1fr 1fr; margin: 0 0 12px;
    border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-card); overflow: hidden;
  }
  .mobile-tools button { display: flex; align-items: center; justify-content: center; gap: 8px; height: 46px; font-weight: 600; }
  .mobile-tools button + button { border-left: 1px solid var(--line); }
  .mobile-tools .icon { width: 18px; height: 18px; }
  .tool-count { display: grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--primary); color: #fff; font-size: .72rem; }
  .catbar { display: none; }

  .pdp { grid-template-columns: 1fr; }
  .pdp-left { position: static; }
  .gallery-main { aspect-ratio: 4 / 3; }
  .zoom-hint { display: none; }

  .block.split { grid-template-columns: 1fr; }
  .cart-page, .checkout, .account { grid-template-columns: 1fr; }
  .cart-side, .co-side, .acc-side { position: static; }
  .help-grid { grid-template-columns: 1fr; }
  .repair-hero { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .promise-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  :root { --header-h: 108px; }
  .topbar-inner { flex-wrap: wrap; gap: 8px 12px; height: auto; padding: 8px 0 10px; }
  .logo { order: 1; }
  .top-actions { order: 2; }
  .search { order: 3; flex: 1 0 100%; max-width: none; height: 40px; }
  .search-kbd { display: none; }
  .top-label, .top-btn .chev, .hide-sm { display: none; }
  .top-btn { padding: 0 9px; }
  .logo-mark { width: 34px; height: 34px; }
  .logo-name { font-size: 1.02rem; }

  .tabbar {
    position: fixed; inset: auto 0 0; z-index: 55;
    display: grid; grid-template-columns: repeat(5, 1fr);
    padding-bottom: env(safe-area-inset-bottom);
    background: var(--surface); border-top: 1px solid var(--line); box-shadow: 0 -4px 14px -6px rgb(16 24 40 / .12);
  }
  .tabbar a { display: grid; justify-items: center; gap: 2px; padding: 8px 0 7px; color: var(--muted); font-size: .7rem; font-weight: 500; }
  .tabbar a[aria-current] { color: var(--primary-text); font-weight: 700; }
  .tab-ico { position: relative; display: inline-flex; }
  .tab-ico .badge { border-color: var(--surface); top: -5px; right: -10px; }
  body { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .fab-chat { bottom: calc(76px + env(safe-area-inset-bottom)); width: 50px; height: 50px; }
  .to-top { bottom: calc(136px + env(safe-area-inset-bottom)); }
  .toasts { bottom: calc(74px + env(safe-area-inset-bottom)); }

  [data-page="product"] .tabbar, [data-page="checkout"] .tabbar { display: none; }
  [data-page="product"] .fab-chat { bottom: calc(74px + env(safe-area-inset-bottom)); }
  [data-page="checkout"] .fab-chat { bottom: max(18px, env(safe-area-inset-bottom)); }
  .mobile-buybar {
    position: fixed; inset: auto 0 0; z-index: 56;
    display: grid; grid-template-columns: 1fr 1fr;
    padding-bottom: env(safe-area-inset-bottom); background: var(--surface); box-shadow: 0 -4px 14px -6px rgb(16 24 40 / .18);
  }
  .mobile-buybar .btn { min-height: 56px; border-radius: 0; font-size: .96rem; font-weight: 700; text-transform: uppercase; }
  .buy-row { display: none; }

  .catstrip-inner { justify-content: flex-start; padding-inline: 4px; }
  .cat-tile { width: 78px; font-size: .74rem; }
  .cat-tile > span:last-child { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .cat-art { width: 60px; height: 60px; border-radius: 18px; }
  .slide { grid-template-columns: 1fr; min-height: 0; padding: 22px 20px 40px; gap: 6px; }
  .slide-art { order: -1; height: auto; }
  .slide-art .art { width: 150px; }
  .slide-art img { width: 160px; }
  .slide-icons { grid-template-columns: repeat(4, 56px); gap: 8px; }
  .slide-icons span { width: 56px; height: 56px; border-radius: 16px; }
  .slide-icons span:nth-child(n) { transform: none; }
  .slide-icons .icon { width: 26px; height: 26px; }
  .ticket { padding: 16px 28px; }
  .car-btn { display: none; }
  .rail-btn { display: none; }
  .rail-track { grid-auto-columns: minmax(152px, 46%); gap: 10px; }

  .results { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .pcard-link { padding: 8px 8px 6px; }
  .pcard-name { font-size: .88rem; }
  .pcard-add { margin: 0 8px 8px; height: 34px; font-size: .8rem; }
  .wish { top: 12px; right: 12px; width: 30px; height: 30px; }
  .wish .icon { width: 16px; height: 16px; }
  .results.is-list .pcard { flex-direction: column; align-items: stretch; }
  .results.is-list .pcard-link { gap: 12px; padding: 10px; }
  .results.is-list .pcard-media { width: 104px; }
  .results.is-list .pcard-add { width: auto; margin: 0 10px 10px; }
  .results.is-list .wish { left: 88px; top: 14px; }
  .results.is-list .pcard-price b { font-size: 1.1rem; }

  .offer-grid, .cat-grid { grid-template-columns: 1fr; }
  .pdp-row { grid-template-columns: 1fr; gap: 6px; }
  .cart-row { grid-template-columns: 84px minmax(0, 1fr); gap: 12px; padding: 14px 16px; }
  .cart-thumb { width: 84px; height: 84px; }
  .place-order { bottom: calc(60px + env(safe-area-inset-bottom)); }
  .place-order .btn { width: 100%; }
  .co-body > .btn-tg, .co-body form .btn-buy { width: 100%; }
  .field-row { grid-template-columns: 1fr; }
  .issue-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
  .promise { padding: 14px 6px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 380px) {
  .logo-sub { display: none; }
  .promise-grid { grid-template-columns: 1fr; }
}

@media (hover: none) {
  .zoom-hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media print {
  .topbar, .catbar, .tabbar, .fab-chat, .to-top, .toasts, .promise-bar, .footer, .mobile-buybar, .buy-row { display: none !important; }
  body { background: #fff; }
}