.intro-splash {
  position:fixed;
  inset:0;
  z-index:9999;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:radial-gradient(circle at 50% 38%, rgba(64,128,255,.18), transparent 28%), linear-gradient(180deg,#040915 0%,#050814 48%,#071128 100%);
  transition:opacity .55s ease, visibility .55s ease;
}
.intro-splash.is-hidden { opacity:0; visibility:hidden; pointer-events:none; }
.intro-core {
  position:relative;
  width:min(320px,100%);
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  animation:introRise .95s ease both;
}
.intro-glow {
  position:absolute; inset:auto; top:8px; width:160px; height:160px; border-radius:999px;
  background:radial-gradient(circle, rgba(75,153,255,.45) 0%, rgba(32,82,173,.18) 38%, transparent 72%);
  filter:blur(8px); animation:pulseGlow 1.6s ease-in-out infinite;
}
.intro-logo { position:relative; z-index:1; width:82px; height:82px; border-radius:24px; box-shadow:0 0 0 1px rgba(120,186,255,.18),0 0 32px rgba(61,141,255,.22); }
.intro-title { margin-top:18px; color:#f6fbff; font-size:34px; font-weight:850; letter-spacing:.15em; }
.intro-subtitle { margin-top:7px; color:#8aa7d9; font-size:11px; letter-spacing:.34em; }
.intro-line { margin-top:18px; width:180px; height:2px; border-radius:999px; background:linear-gradient(90deg, transparent, rgba(122,199,255,.95), transparent); overflow:hidden; position:relative; }
.intro-line::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg, transparent, rgba(255,255,255,.95), transparent); transform:translateX(-100%); animation:scanLine 1.15s .22s ease-in-out both; }
@keyframes introRise { from { opacity:0; transform:translateY(12px) scale(.96);} to { opacity:1; transform:translateY(0) scale(1);} }
@keyframes pulseGlow { 0%,100% { transform:scale(.96); opacity:.72; } 50% { transform:scale(1.06); opacity:1; } }
@keyframes scanLine { to { transform:translateX(100%); } }
.service-strip { display:grid; gap:12px; margin-top:20px; }
.service-card { width:100%; min-height:82px; display:grid; grid-template-columns:48px 1fr 20px; align-items:center; gap:12px; border:1px solid rgba(73,139,255,.24); border-radius:19px; padding:14px; text-align:left; color:var(--text); background:linear-gradient(180deg, rgba(10,21,42,.96) 0%, rgba(7,16,31,.96) 100%); }
.service-card b { display:block; font-size:14px; }
.service-card small { display:block; margin-top:3px; color:var(--muted); font-size:10px; line-height:1.35; }
.service-card strong { color:#70c5ff; }
.service-icon { width:48px; height:48px; display:grid; place-items:center; border-radius:14px; background:#16356f; font-size:22px; box-shadow:inset 0 0 0 1px rgba(121,190,255,.08); }
.repair-card { background:linear-gradient(180deg, rgba(9,24,49,.98) 0%, rgba(7,18,34,.98) 100%); }
:root {
  --bg:#050814;
  --surface:#0a1020;
  --surface-2:#0d1630;
  --surface-3:#111c38;
  --text:#f7f9ff;
  --muted:#8290ad;
  --muted-2:#b5c0d6;
  --line:rgba(120,155,255,.16);
  --blue:#2e6cff;
  --cyan:#36bfff;
  --green:#35cf8a;
  --danger:#ff6879;
  --app-stable-height:100dvh;
  --safe-top:max(env(safe-area-inset-top), var(--tg-content-safe-area-inset-top, 0px));
  --safe-bottom:max(env(safe-area-inset-bottom), var(--tg-content-safe-area-inset-bottom, 0px));
  --nav-height:68px;
}
* { box-sizing:border-box; }
html { background:var(--bg); color-scheme:dark; overflow-x:hidden; }
html, body { margin:0; width:100%; min-height:100%; }
body {
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  overscroll-behavior-y:contain;
}
button, input, textarea { font:inherit; }
button { -webkit-tap-highlight-color:transparent; touch-action:manipulation; cursor:pointer; }
img { display:block; max-width:100%; }
.is-hidden { display:none !important; }
.app-shell {
  width:min(100%, 860px);
  min-height:var(--app-stable-height);
  margin:0 auto;
  padding:0 14px calc(var(--nav-height) + var(--safe-bottom) + 20px);
}
.topbar {
  height:calc(60px + var(--safe-top));
  padding-top:var(--safe-top);
  display:flex;
  align-items:center;
  gap:10px;
  position:sticky;
  top:0;
  z-index:30;
  background:#050814;
  border-bottom:1px solid rgba(120,155,255,.07);
}
.brand-lockup {
  flex:1;
  min-width:0;
  display:flex;
  align-items:center;
  gap:10px;
  border:0;
  padding:0;
  background:transparent;
  color:var(--text);
  text-align:left;
}
.brand-lockup img { width:40px; height:40px; border-radius:12px; border:1px solid var(--line); flex:0 0 40px; }
.brand-lockup b { display:block; font-size:14px; letter-spacing:.18em; }
.brand-lockup small { display:block; margin-top:2px; color:var(--muted); font-size:10px; }
.icon-btn {
  width:40px;
  height:40px;
  flex:0 0 40px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:13px;
  background:#0b1327;
  color:var(--text);
  font-size:20px;
}
.view { display:none; }
.active-view { display:block; }
.hero {
  position:relative;
  width:100%;
  aspect-ratio:16/8.2;
  min-height:214px;
  max-height:292px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:24px;
  background:#071027;
  contain:layout paint;
}
.hero > img { width:100%; height:100%; object-fit:cover; }
.hero-overlay { position:absolute; inset:0; background:linear-gradient(0deg,rgba(3,7,17,.97) 0%,rgba(3,7,17,.55) 44%,rgba(3,7,17,.08) 78%); }
.hero-copy { position:absolute; left:17px; right:17px; bottom:16px; z-index:2; }
.eyebrow, .kicker { color:#78caff; font-size:9px; letter-spacing:.19em; text-transform:uppercase; }
.hero h1 { margin:7px 0 5px; font-size:clamp(23px,6vw,29px); line-height:1.06; letter-spacing:-.03em; }
.hero p { margin:0 0 13px; color:#c0cae0; font-size:12px; }
.primary-btn, .secondary-btn {
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  border-radius:14px;
  padding:11px 15px;
  font-weight:750;
  border:0;
  color:#fff;
}
.primary-btn { background:#2267e9; }
.primary-btn:active { background:#1957c9; transform:scale(.985); }
.primary-btn:disabled { opacity:.55; }
.secondary-btn { background:#0b1428; border:1px solid var(--line); }
.full { width:100%; }
.search-box {
  min-height:52px;
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid var(--line);
  border-radius:17px;
  background:#0b1327;
  padding:0 13px;
  color:#78c7ff;
}
.home-search { margin:14px 0 22px; }
.catalog-search { margin-bottom:18px; }
.search-box input { width:100%; min-width:0; border:0; outline:0; background:transparent; color:var(--text); font-size:15px; }
.search-box input::placeholder { color:#6f7d99; }
.clear-btn { border:0; background:transparent; color:var(--muted); font-size:22px; }
.section-block { margin:24px 0; }
.section-head { min-height:40px; display:flex; align-items:end; justify-content:space-between; gap:12px; margin-bottom:12px; }
.section-head h2 { margin:3px 0 0; font-size:19px; letter-spacing:-.02em; }
.link-btn, .counter { padding:4px 0; border:0; background:transparent; color:#6fc4ff; font-size:11px; }
.brand-grid, .catalog-brand-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
.brand-card {
  position:relative;
  min-height:103px;
  overflow:hidden;
  text-align:left;
  border:1px solid var(--line);
  border-radius:19px;
  padding:15px;
  background:#0a1328;
  color:var(--text);
  contain:layout paint;
}
.brand-card.featured { background:#0e1d3c; border-color:rgba(70,137,255,.33); }
.brand-card strong { display:block; max-width:76%; font-size:19px; letter-spacing:-.02em; }
.brand-card span { display:block; margin-top:4px; color:var(--muted); font-size:10px; }
.brand-card em { position:absolute; top:13px; right:13px; color:#71c7ff; font-size:17px; font-style:normal; }
.benefits { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; overflow:hidden; border:1px solid var(--line); border-radius:18px; background:var(--line); }
.benefits div { min-height:61px; padding:12px 9px; background:#081123; }
.benefits b { display:block; font-size:12px; }
.benefits span { display:block; margin-top:3px; color:var(--muted); font-size:8px; line-height:1.25; }
.product-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; align-items:stretch; }
.product-card {
  position:relative;
  min-width:0;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:19px;
  background:#091123;
  color:var(--text);
  text-align:left;
  contain:layout paint;
  content-visibility:auto;
  contain-intrinsic-size:285px;
}
.product-image-wrap {
  width:100%;
  aspect-ratio:1/1;
  display:grid;
  place-items:center;
  overflow:hidden;
  background:#07101f;
}
.product-image { width:100%; height:100%; object-fit:contain; }
.card-favorite {
  position:absolute;
  z-index:2;
  top:8px;
  right:8px;
  width:34px;
  height:34px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:12px;
  background:#0a1224;
  color:#fff;
  font-size:18px;
}
.card-favorite.active { color:#ff718a; }
.product-info { flex:1; display:flex; flex-direction:column; padding:11px 11px 12px; }
.product-badge { min-height:16px; color:#77c9ff; font-size:9px; font-weight:800; letter-spacing:.06em; }
.product-meta { margin-top:2px; color:#6cbdf4; font-size:8px; letter-spacing:.07em; text-transform:uppercase; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.product-name { min-height:34px; margin:6px 0 10px; font-size:13px; font-weight:750; line-height:1.27; }
.product-footer { margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:6px; }
.product-price { font-size:14px; font-weight:850; }
.product-arrow { color:#70c5ff; }
.skeleton-card { height:286px; overflow:hidden; border-radius:19px; background:#091123; border:1px solid var(--line); }
.skeleton-media { aspect-ratio:1/1; background:#0d1730; }
.skeleton-lines { padding:12px; }
.skeleton-line { height:9px; border-radius:6px; margin:8px 0; background:#111d38; }
.skeleton-line.short { width:55%; }
.skeleton-media, .skeleton-line { position:relative; overflow:hidden; }
.skeleton-media::after, .skeleton-line::after { content:""; position:absolute; inset:0; transform:translateX(-100%); background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent); animation:shimmer 1.15s infinite; }
@keyframes shimmer { to { transform:translateX(100%); } }
.why-card { width:100%; min-height:76px; display:grid; grid-template-columns:48px 1fr 20px; align-items:center; gap:12px; border:1px solid rgba(75,137,255,.28); border-radius:19px; padding:13px; background:#0b1630; color:var(--text); text-align:left; }
.why-logo { width:48px; height:48px; display:grid; place-items:center; border-radius:14px; background:#15356e; color:#76caff; font-weight:800; }
.why-card b { display:block; font-size:13px; }
.why-card small { display:block; margin-top:3px; color:var(--muted); font-size:9px; line-height:1.3; }
.why-card strong { color:#70c5ff; }
.page-head { padding:12px 0 15px; }
.page-head h1 { margin:5px 0 7px; font-size:28px; line-height:1.05; letter-spacing:-.035em; }
.page-head p { margin:0; color:var(--muted); font-size:12px; }
.catalog-brand-grid { margin-top:2px; }
.category-list { display:grid; gap:8px; }
.category-row { width:100%; min-height:69px; display:flex; align-items:center; gap:12px; border:1px solid var(--line); border-radius:17px; padding:12px; background:#091225; color:var(--text); text-align:left; }
.category-icon { width:43px; height:43px; flex:0 0 43px; display:grid; place-items:center; border-radius:13px; background:#10234b; color:#72c7ff; font-size:18px; }
.category-row div { flex:1; min-width:0; }
.category-row b { display:block; font-size:13px; }
.category-row small { display:block; margin-top:3px; color:var(--muted); font-size:9px; }
.category-row strong { color:#72c7ff; }
.breadcrumb { margin:0 0 12px; color:#76c8ff; font-size:10px; }
.catalog-products-head { display:flex; align-items:center; justify-content:space-between; gap:10px; margin:0 0 11px; }
.catalog-products-head h2 { margin:0; font-size:18px; }
.load-more { width:100%; min-height:45px; margin:13px 0 4px; border:1px solid var(--line); border-radius:14px; background:#0b1429; color:#8dcfff; }
.empty-state { grid-column:1/-1; border:1px dashed var(--line); border-radius:18px; padding:28px 17px; color:var(--muted); text-align:center; font-size:11px; line-height:1.45; }
.empty-state b { display:block; margin-bottom:5px; color:var(--text); font-size:14px; }
.cart-list { display:grid; gap:9px; }
.cart-item { min-height:94px; display:grid; grid-template-columns:72px 1fr 34px; align-items:center; gap:10px; border:1px solid var(--line); border-radius:18px; padding:9px; background:#091123; }
.cart-item img { width:72px; height:72px; object-fit:contain; border-radius:13px; background:#07101f; }
.cart-item-main { min-width:0; }
.cart-item h3 { margin:0 0 3px; font-size:12px; line-height:1.25; }
.cart-item p { margin:0; color:var(--muted); font-size:9px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.cart-item b { display:block; margin-top:5px; font-size:12px; }
.remove-btn { width:34px; height:34px; border:1px solid var(--line); border-radius:11px; background:transparent; color:var(--muted); }
.qty-control { width:max-content; display:inline-flex; align-items:center; gap:7px; margin-top:7px; border:1px solid var(--line); border-radius:10px; padding:2px; }
.qty-control button { width:27px; height:27px; border:0; border-radius:8px; background:#102044; color:#fff; }
.qty-control span { min-width:17px; text-align:center; font-size:10px; font-weight:700; }
.cart-summary { margin-top:14px; border:1px solid var(--line); border-radius:20px; padding:15px; background:#0a1429; }
.cart-summary > div { display:flex; align-items:center; justify-content:space-between; margin-bottom:9px; color:var(--muted); font-size:11px; }
.cart-summary .total-row { padding-top:10px; border-top:1px solid var(--line); color:var(--text); font-size:14px; }
.cart-summary strong { font-size:20px; }
.cart-summary small { display:block; margin-top:9px; color:var(--muted); font-size:8px; line-height:1.4; }
.profile-head { min-height:92px; display:flex; align-items:center; gap:13px; padding:13px 0 18px; }
.avatar { width:58px; height:58px; flex:0 0 58px; display:grid; place-items:center; border:1px solid rgba(98,177,255,.3); border-radius:19px; background:#15356e; color:#77caff; font-weight:800; }
.profile-head h1 { margin:3px 0; font-size:22px; }
.profile-head p { margin:0; color:var(--muted); font-size:10px; }
.profile-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
.profile-grid button { min-height:102px; border:1px solid var(--line); border-radius:18px; background:#091123; color:var(--text); padding:13px; text-align:left; }
.profile-grid span { display:block; color:#72c7ff; font-size:19px; }
.profile-grid b { display:block; margin-top:12px; font-size:13px; }
.profile-grid small { display:block; margin-top:3px; color:var(--muted); font-size:9px; }
.profile-panel { margin-top:13px; overflow:hidden; border:1px solid var(--line); border-radius:18px; }
.profile-panel div { min-height:43px; display:flex; align-items:center; justify-content:space-between; gap:10px; padding:11px 12px; border-bottom:1px solid var(--line); background:#081123; }
.profile-panel div:last-child { border-bottom:0; }
.profile-panel span { color:var(--muted); font-size:10px; }
.profile-panel b { font-size:10px; text-align:right; }
.orders-section { margin-top:23px; }
.orders-list { display:grid; gap:8px; }
.order-card { border:1px solid var(--line); border-radius:17px; padding:12px; background:#081225; }
.order-card-head, .order-card-foot { display:flex; align-items:center; justify-content:space-between; gap:8px; }
.order-card-head b { font-size:11px; }
.order-status { border:1px solid var(--line); border-radius:999px; padding:4px 7px; background:#0b1932; color:#89caff; font-size:8px; }
.order-card p { margin:9px 0; color:#aab7cf; font-size:9px; line-height:1.45; }
.order-card-foot { color:#65728e; font-size:8px; }
.order-card-foot strong { color:#fff; font-size:11px; }
.bottom-nav {
  position:fixed;
  z-index:45;
  left:50%;
  bottom:0;
  transform:translateX(-50%);
  width:min(860px,100%);
  height:calc(var(--nav-height) + var(--safe-bottom));
  padding:6px 8px var(--safe-bottom);
  display:grid;
  grid-template-columns:repeat(5,1fr);
  background:#070b17;
  border-top:1px solid var(--line);
  will-change:transform;
}
.nav-item { position:relative; border:0; background:transparent; color:#71809c; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px; }
.nav-item > span { font-size:19px; line-height:1; }
.nav-item small { font-size:8px; }
.nav-item.active { color:#70c7ff; }
.nav-badge { position:absolute; top:3px; right:22%; min-width:16px; height:16px; display:grid; place-items:center; padding:0 4px; border-radius:8px; background:#3167eb; color:#fff; font-size:8px; }
.sheet {
  position:fixed;
  z-index:70;
  left:50%;
  bottom:0;
  transform:translate3d(-50%,0,0);
  width:min(860px,100%);
  max-height:calc(var(--app-stable-height) - var(--safe-top) - 8px);
  overflow:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  border:1px solid var(--line);
  border-bottom:0;
  border-radius:25px 25px 0 0;
  background:#070d1b;
  box-shadow:0 -18px 50px rgba(0,0,0,.3);
}
.sheet-handle { position:sticky; top:7px; z-index:4; width:40px; height:4px; margin:7px auto 0; border-radius:4px; background:#31405f; }
.sheet-close { position:absolute; z-index:6; top:13px; right:13px; width:38px; height:38px; border:1px solid var(--line); border-radius:13px; background:#0b1427; color:#fff; font-size:22px; }
.sheet-media { position:relative; width:100%; aspect-ratio:16/11; min-height:245px; display:grid; place-items:center; background:#07101f; overflow:hidden; }
.sheet-media > img { width:100%; height:100%; object-fit:contain; padding:18px; }
.favorite-float { position:absolute; right:15px; bottom:13px; width:44px; height:44px; border:1px solid var(--line); border-radius:14px; background:#0b1427; color:#fff; font-size:22px; }
.favorite-float.active { color:#ff718a; }
.sheet-body { padding:16px 16px calc(18px + var(--safe-bottom)); }
.product-topline { min-height:18px; display:flex; align-items:center; justify-content:space-between; gap:10px; }
.muted { color:var(--muted); font-size:9px; }
.sheet-body h2 { margin:6px 0; font-size:23px; line-height:1.1; letter-spacing:-.03em; }
.availability { display:flex; align-items:center; gap:6px; color:#a7ddc4; font-size:10px; }
.availability span { width:7px; height:7px; border-radius:50%; background:var(--green); }
.description { margin:14px 0; white-space:pre-line; color:#b8c3d7; font-size:11px; line-height:1.5; }
.variant-box { display:flex; flex-wrap:wrap; gap:7px; min-height:0; margin:13px 0; }
.variant-chip { min-height:39px; border:1px solid var(--line); border-radius:12px; padding:9px 11px; background:#0b1530; color:#eaf0ff; font-size:10px; }
.variant-chip.active { border-color:#347cff; background:#174da7; }
.guarantee { min-height:63px; display:flex; align-items:center; gap:10px; margin:14px 0; border:1px solid var(--line); border-radius:16px; padding:11px; background:#091327; }
.guarantee > span { color:#6fc5ff; font-size:21px; }
.guarantee b { display:block; font-size:10px; }
.guarantee small { display:block; margin-top:3px; color:var(--muted); font-size:8px; }
.buy-row { min-height:68px; position:sticky; bottom:-1px; display:flex; align-items:center; justify-content:space-between; gap:12px; padding:10px 0 2px; background:#070d1b; }
.buy-row small { display:block; color:var(--muted); font-size:8px; }
.buy-row strong { display:block; margin-top:2px; font-size:20px; }
.recommend-box { margin-top:20px; }
.recommend-box h3 { font-size:15px; }
.mini-products { display:flex; gap:8px; overflow-x:auto; scrollbar-width:none; padding-bottom:3px; }
.mini-products::-webkit-scrollbar { display:none; }
.mini-card { width:138px; flex:0 0 138px; overflow:hidden; border:1px solid var(--line); border-radius:16px; background:#091123; color:var(--text); text-align:left; }
.mini-card img { width:100%; aspect-ratio:1/1; object-fit:contain; background:#07101f; }
.mini-card div { padding:8px; }
.mini-card b { min-height:26px; display:block; font-size:10px; line-height:1.25; }
.mini-card span { display:block; margin-top:5px; color:#75c6ff; font-size:10px; }
.checkout-body, .info-body { padding:25px 16px calc(22px + var(--safe-bottom)); }
.checkout-body h2, .info-body h2 { margin:6px 0 8px; font-size:25px; }
.checkout-body > p { margin:0 0 18px; color:var(--muted); font-size:10px; line-height:1.4; }
.field-label { display:block; margin:13px 0; color:#aebbd4; font-size:9px; }
.optional { float:right; color:#65738e; }
.field-input { width:100%; margin-top:6px; border:1px solid var(--line); border-radius:14px; padding:12px 13px; outline:0; background:#091328; color:#fff; font-size:12px; }
.field-input:focus { border-color:#347cff; }
.field-textarea { min-height:76px; resize:vertical; }
.choice-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:7px; margin-top:6px; }
.choice-btn { min-height:42px; border:1px solid var(--line); border-radius:13px; background:#091328; color:#b9c6dd; font-size:10px; }
.choice-btn.active { border-color:#347cff; background:#164a9f; color:#fff; }
.checkout-total { min-height:62px; display:flex; align-items:end; justify-content:space-between; margin:17px 0 11px; border:1px solid var(--line); border-radius:16px; padding:13px; background:#0a1429; }
.checkout-total span { color:var(--muted); font-size:9px; }
.checkout-total strong { font-size:19px; }
.privacy-note { margin:9px 8px 0 !important; text-align:center; color:#61708c !important; font-size:8px !important; }
.success-body { padding:44px 20px calc(26px + var(--safe-bottom)); text-align:center; }
.success-icon { width:70px; height:70px; display:grid; place-items:center; margin:0 auto 18px; border-radius:23px; background:#168956; color:#fff; font-size:33px; font-weight:800; }
.success-body h2 { margin:6px 0 9px; font-size:27px; }
.success-body p { margin:0 0 21px; color:#b4c1d8; font-size:11px; line-height:1.55; }
.success-body .secondary-btn { margin-top:8px; }
.info-text { color:#b7c2d7; font-size:12px; line-height:1.55; }
.info-text h3 { margin:16px 0 4px; color:#fff; font-size:13px; }
.info-text p { margin:0 0 10px; }
.info-actions { display:grid; gap:8px; margin-top:18px; }
.info-actions a { min-height:43px; display:flex; align-items:center; justify-content:center; border:1px solid var(--line); border-radius:13px; background:#0c1832; color:#fff; text-decoration:none; font-size:10px; }
.scrim { position:fixed; z-index:60; inset:0; background:rgba(0,0,0,.64); touch-action:none; }
.toast { position:fixed; z-index:100; left:50%; bottom:calc(var(--nav-height) + var(--safe-bottom) + 10px); transform:translateX(-50%); max-width:calc(100% - 28px); border:1px solid var(--line); border-radius:13px; padding:10px 13px; background:#12203b; color:#fff; font-size:10px; }
@media (max-width:380px) {
  .app-shell { padding-left:11px; padding-right:11px; }
  .hero { min-height:205px; }
  .hero-copy { left:14px; right:14px; bottom:14px; }
  .hero h1 { font-size:22px; }
  .product-grid { gap:8px; }
  .product-info { padding:9px; }
  .product-name { font-size:12px; }
  .product-price { font-size:13px; }
}
@media (min-width:650px) {
  .app-shell { padding-left:22px; padding-right:22px; }
  .brand-grid, .catalog-brand-grid { grid-template-columns:repeat(4,minmax(0,1fr)); }
  .product-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .profile-grid { grid-template-columns:repeat(4,minmax(0,1fr)); }
}
@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

/* =========================================================
   V9 TECH CORE
   ========================================================= */
.network-banner {
  position:sticky;
  top:calc(60px + var(--safe-top));
  z-index:35;
  min-height:42px;
  display:grid;
  grid-template-columns:10px 1fr auto;
  align-items:center;
  gap:9px;
  margin:0 0 10px;
  padding:9px 11px;
  border:1px solid rgba(255,104,121,.25);
  border-radius:13px;
  background:#28101a;
  color:#ffd8de;
  font-size:10px;
}
.network-dot { width:8px; height:8px; border-radius:50%; background:var(--danger); }
.network-banner button { border:0; border-radius:9px; padding:7px 9px; background:#3b1723; color:#fff; font-size:9px; }
.order-card { border:1px solid var(--line); border-radius:18px; padding:13px; background:#081123; content-visibility:auto; contain-intrinsic-size:160px; }
.order-card + .order-card { margin-top:9px; }
.order-card-head,.order-card-foot { display:flex; justify-content:space-between; align-items:center; gap:10px; }
.order-card-head b { font-size:12px; }
.order-card p { margin:10px 0 11px; color:var(--muted-2); font-size:10px; line-height:1.55; }
.order-card-foot { margin-top:10px; color:var(--muted); font-size:9px; }
.order-card-foot strong { color:var(--text); font-size:12px; }
.order-status { flex:0 0 auto; padding:5px 8px; border-radius:999px; background:#10234b; color:#86d2ff; font-size:8px; font-weight:800; }
.status-done .order-status { background:rgba(53,207,138,.12); color:#6ce2aa; }
.status-cancelled .order-status { background:rgba(255,104,121,.12); color:#ff8795; }
.order-timeline { position:relative; display:grid; grid-template-columns:repeat(5,1fr); gap:0; margin:13px 0 4px; }
.order-timeline::before { content:""; position:absolute; top:6px; left:10%; right:10%; height:1px; background:rgba(120,155,255,.18); }
.order-timeline span { position:relative; z-index:1; display:grid; justify-items:center; gap:5px; color:#63718d; text-align:center; }
.order-timeline i { width:12px; height:12px; border:2px solid #263655; border-radius:50%; background:#081123; }
.order-timeline span.done i { border-color:#57bfff; background:#2877ed; }
.order-timeline span.done small { color:#9ad9ff; }
.order-timeline small { font-size:7px; line-height:1.1; }
.order-cancelled { padding:9px 10px; border-radius:11px; background:rgba(255,104,121,.08); color:#ff8795; font-size:9px; text-align:center; }
.admin-control { margin:28px 0 12px; padding-top:22px; border-top:1px solid var(--line); }
.admin-title { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:13px; }
.admin-title h2 { margin:4px 0; font-size:20px; }
.admin-title p { margin:0; color:var(--muted); font-size:9px; }
.admin-lock { padding:6px 8px; border:1px solid rgba(54,191,255,.28); border-radius:9px; background:#0d2345; color:#77caff; font-size:8px; letter-spacing:.12em; }
.period-tabs { display:grid; grid-template-columns:repeat(4,1fr); gap:6px; margin-bottom:10px; }
.period-tabs button,.report-grid button { min-height:38px; border:1px solid var(--line); border-radius:11px; background:#0a1327; color:#8b9ab8; font-size:9px; }
.period-tabs button.active { border-color:rgba(54,191,255,.5); background:#12366f; color:#fff; }
.finance-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
.finance-card { min-height:79px; display:flex; flex-direction:column; justify-content:space-between; border:1px solid var(--line); border-radius:15px; padding:12px; background:#081123; }
.finance-card.accent { border-color:rgba(54,191,255,.35); background:#0b1d3f; }
.finance-card span { color:var(--muted); font-size:8px; text-transform:uppercase; letter-spacing:.08em; }
.finance-card b { margin-top:10px; font-size:17px; letter-spacing:-.02em; }
.admin-panel { margin-top:12px; border:1px solid var(--line); border-radius:18px; padding:13px; background:#081123; }
.admin-panel .section-head { margin-bottom:8px; }
.expense-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.field-input select, select.field-input { appearance:auto; }
.report-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:7px; }
.report-grid button { color:#8fd4ff; background:#0b1730; }
.admin-note { display:block; margin-top:9px; color:var(--muted); font-size:8px; line-height:1.4; }
.admin-orders { display:grid; gap:7px; }
.admin-order-row { min-height:66px; display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center; gap:10px; padding:10px; border:1px solid rgba(120,155,255,.12); border-radius:13px; background:#07101f; }
.admin-order-row b { display:block; font-size:10px; }
.admin-order-row small { display:block; margin-top:4px; max-width:230px; color:var(--muted); font-size:7px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.admin-order-row > div:last-child { display:grid; justify-items:end; gap:5px; }
.admin-order-row strong { font-size:10px; }
.admin-status { padding:4px 6px; border-radius:999px; background:#10234b; color:#83d0ff; font-size:7px; }
@media (max-width:380px) {
  .finance-grid { grid-template-columns:1fr 1fr; }
  .expense-grid { grid-template-columns:1fr; }
  .order-timeline small { font-size:6px; }
}

/* =========================================================
   V10 POLISHED UI + DUAL THEME
   ========================================================= */
:root {
  --topbar-bg:#050814;
  --nav-bg:#070b17;
  --panel:#081123;
  --panel-2:#091328;
  --panel-3:#0b1730;
  --image-bg:#07101f;
  --button-bg:#0b1428;
  --button-bg-2:#102044;
  --accent-soft:#10234b;
  --accent-strong:#2267e9;
  --shadow:0 14px 38px rgba(0,0,0,.22);
  --scrim:rgba(0,0,0,.64);
}
html[data-theme="light"] {
  --bg:#f4f7fd;
  --surface:#ffffff;
  --surface-2:#f5f8ff;
  --surface-3:#edf3ff;
  --text:#10172a;
  --muted:#6e7990;
  --muted-2:#4f5c73;
  --line:rgba(42,83,155,.14);
  --blue:#2166e8;
  --cyan:#087bc4;
  --green:#1a9d66;
  --danger:#d94b5f;
  --topbar-bg:#f8faff;
  --nav-bg:#ffffff;
  --panel:#ffffff;
  --panel-2:#f7f9fe;
  --panel-3:#edf3ff;
  --image-bg:#f1f5fb;
  --button-bg:#ffffff;
  --button-bg-2:#eaf1ff;
  --accent-soft:#e6efff;
  --accent-strong:#2166e8;
  --shadow:0 14px 34px rgba(42,67,115,.12);
  --scrim:rgba(18,28,49,.34);
  color-scheme:light;
}
html[data-theme="dark"] { color-scheme:dark; }
body, .app-shell, .topbar, .bottom-nav, .sheet, .buy-row {
  transition:background-color .16s ease,border-color .16s ease,color .16s ease;
}
body { background:var(--bg); color:var(--text); }
.topbar { background:var(--topbar-bg); }
.bottom-nav { background:var(--nav-bg); box-shadow:0 -8px 24px rgba(0,0,0,.08); }
.icon-btn,.search-box,.brand-card,.category-row,.product-card,.cart-item,.cart-summary,.profile-grid button,.profile-panel div,.order-card,.admin-panel,.finance-card,.admin-order-row,.field-input,.choice-btn,.variant-chip,.guarantee,.mini-card,.load-more,.why-card {
  color:var(--text);
}
.icon-btn,.search-box,.category-row,.cart-summary,.profile-grid button,.profile-panel div,.order-card,.admin-panel,.finance-card,.field-input,.choice-btn,.variant-chip,.mini-card,.load-more { background:var(--panel); }
.product-card,.cart-item,.admin-order-row { background:var(--panel); }
.product-image-wrap,.sheet-media,.cart-item img,.mini-card img { background:var(--image-bg); }
.sheet { background:var(--surface); box-shadow:var(--shadow); animation:sheetIn .18s cubic-bezier(.2,.75,.3,1) both; }
.buy-row { background:var(--surface); }
.scrim { background:var(--scrim); }
.sheet-close,.favorite-float,.card-favorite { background:var(--button-bg); color:var(--text); }
.brand-lockup { color:var(--text); }
.search-box input,.field-input { color:var(--text); }
.search-box input::placeholder,.field-input::placeholder { color:var(--muted); }
.primary-btn { background:var(--accent-strong); }
.secondary-btn { background:var(--button-bg); color:var(--text); }
.category-icon { background:var(--accent-soft); color:var(--cyan); }
.brand-card { background:var(--panel); }
.brand-card.featured { background:var(--surface-2); }
.hero { background:var(--surface-3); }
html[data-theme="light"] .hero-overlay { background:linear-gradient(0deg,rgba(11,28,58,.86) 0%,rgba(11,28,58,.42) 45%,rgba(11,28,58,.04) 80%); }
html[data-theme="light"] .hero-copy,html[data-theme="light"] .hero-copy h1 { color:#fff; }
html[data-theme="light"] .hero-copy p { color:#e4ecfa; }
html[data-theme="light"] .benefits { background:var(--line); }
html[data-theme="light"] .benefits div { background:#fff; }
html[data-theme="light"] .why-card { background:#edf4ff; }
html[data-theme="light"] .why-logo { background:#d9e8ff; color:#185ecb; }
html[data-theme="light"] .profile-panel { background:#fff; }
html[data-theme="light"] .avatar { background:#dceaff; color:#175ecb; }
html[data-theme="light"] .network-banner { background:#fff2f4; color:#9d3143; }
html[data-theme="light"] .network-banner button { background:#ffe4e8; color:#8f2d3d; }
html[data-theme="light"] .order-timeline i { background:#fff; }
html[data-theme="light"] .finance-card.accent { background:#eaf3ff; }
html[data-theme="light"] .admin-lock { background:#e9f4ff; color:#1766b3; }
html[data-theme="light"] .period-tabs button,.report-grid button { background:#fff; color:#5f6c85; }
html[data-theme="light"] .period-tabs button.active { background:#dfeaff; color:#155fc7; }
html[data-theme="light"] .toast { background:#172744; color:#fff; }

@keyframes sheetIn { from { transform:translate3d(-50%,14px,0); opacity:.72; } to { transform:translate3d(-50%,0,0); opacity:1; } }

.theme-btn { font-size:17px; }
.theme-panel {
  margin-top:13px;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:12px;
  align-items:center;
  border:1px solid var(--line);
  border-radius:18px;
  padding:13px;
  background:var(--panel);
}
.theme-panel h2 { margin:3px 0 2px; font-size:15px; }
.theme-panel p { margin:0; color:var(--muted); font-size:9px; }
.theme-segment { display:flex; gap:5px; padding:4px; border:1px solid var(--line); border-radius:13px; background:var(--surface-2); }
.theme-segment button { min-height:35px; border:0; border-radius:9px; padding:7px 9px; background:transparent; color:var(--muted); font-size:8px; white-space:nowrap; }
.theme-segment button.active { background:var(--accent-strong); color:#fff; }
.theme-segment span { margin-right:3px; }

.catalog-tools {
  min-height:52px;
  display:flex;
  align-items:end;
  gap:8px;
  margin:-5px 0 15px;
}
.compact-select { flex:1; min-width:0; display:grid; gap:4px; color:var(--muted); font-size:8px; }
.compact-select select { width:100%; min-height:38px; border:1px solid var(--line); border-radius:12px; padding:0 10px; outline:0; background:var(--panel); color:var(--text); font-size:10px; }
.filter-reset { min-height:38px; border:1px solid var(--line); border-radius:12px; padding:0 12px; background:var(--button-bg); color:var(--cyan); font-size:9px; }

.admin-tabs { position:sticky; top:calc(61px + var(--safe-top)); z-index:8; display:grid; grid-template-columns:repeat(4,1fr); gap:5px; margin:0 0 12px; padding:5px; border:1px solid var(--line); border-radius:14px; background:var(--topbar-bg); }
.admin-tabs button { min-height:36px; border:0; border-radius:10px; background:transparent; color:var(--muted); font-size:8px; }
.admin-tabs button.active { background:var(--accent-strong); color:#fff; }
.admin-tab-panel { display:none; }
.admin-tab-panel.active { display:block; }
.admin-panel-flat { margin-top:0; }
.control-summary-strip { min-height:46px; display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:8px; border:1px solid var(--line); border-radius:14px; padding:10px 12px; background:var(--panel); color:var(--muted); font-size:9px; }
.control-summary-strip b { color:var(--text); }

.expense-history { display:grid; gap:7px; }
.expense-row { min-height:54px; display:grid; grid-template-columns:minmax(0,1fr) auto; gap:8px; align-items:center; border:1px solid var(--line); border-radius:12px; padding:9px 10px; background:var(--surface-2); }
.expense-row b { display:block; font-size:10px; }
.expense-row small { display:block; margin-top:3px; color:var(--muted); font-size:7px; }
.expense-row strong { font-size:10px; }
.expense-delete { margin-top:4px; border:0; background:transparent; color:var(--danger); font-size:7px; }

.admin-order-row { cursor:pointer; }
.admin-order-row:active { transform:scale(.992); }
.admin-order-detail { padding:26px 16px calc(22px + var(--safe-bottom)); }
.admin-order-detail h2 { margin:5px 0 15px; font-size:24px; }
.order-detail-meta { display:grid; gap:7px; margin-bottom:14px; }
.order-detail-meta div { display:flex; justify-content:space-between; gap:12px; border-bottom:1px solid var(--line); padding:7px 0; font-size:9px; }
.order-detail-meta span { color:var(--muted); }
.order-detail-meta b { text-align:right; }
.order-detail-items { display:grid; gap:7px; }
.order-detail-item { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:10px; border:1px solid var(--line); border-radius:12px; padding:9px; background:var(--panel); }
.order-detail-item b { display:block; font-size:10px; }
.order-detail-item small { display:block; margin-top:3px; color:var(--muted); font-size:8px; }
.order-detail-item strong { font-size:10px; }
.order-detail-total { display:flex; align-items:center; justify-content:space-between; margin:13px 0 19px; border-top:1px solid var(--line); padding-top:13px; }
.order-detail-total span { color:var(--muted); font-size:9px; }
.order-detail-total b { font-size:18px; }
.status-actions-title { margin-bottom:8px; color:var(--muted); font-size:8px; text-transform:uppercase; letter-spacing:.1em; }
.status-actions { display:grid; grid-template-columns:repeat(2,1fr); gap:7px; }
.status-actions button { min-height:41px; border:1px solid var(--line); border-radius:12px; background:var(--button-bg); color:var(--text); font-size:9px; }
.status-actions button.primary { border-color:rgba(46,108,255,.35); background:var(--accent-soft); color:var(--cyan); }
.status-actions button.success { border-color:rgba(53,207,138,.28); color:var(--green); }
.status-actions button.danger { border-color:rgba(255,104,121,.28); color:var(--danger); }

.product-card,.brand-card,.category-row,.profile-grid button,.why-card,.nav-item,.admin-order-row {
  transition:transform .11s ease,border-color .14s ease,background-color .14s ease;
}
@media (hover:hover) {
  .product-card:hover,.brand-card:hover,.category-row:hover,.profile-grid button:hover,.why-card:hover { border-color:rgba(80,145,255,.35); }
}
.product-card:active,.brand-card:active,.category-row:active,.profile-grid button:active,.why-card:active { transform:scale(.992); }
.nav-item:active { transform:scale(.96); }

@media (max-width:430px) {
  .topbar { gap:7px; }
  .icon-btn { width:38px; height:38px; flex-basis:38px; }
  .brand-lockup img { width:38px; height:38px; flex-basis:38px; }
  .theme-panel { grid-template-columns:1fr; }
  .theme-segment { width:100%; }
  .theme-segment button { flex:1; }
  .admin-tabs button { font-size:7px; }
  .status-actions { grid-template-columns:1fr 1fr; }
}


/* V11 — SMART VARIANTS */
.variant-box{display:grid;gap:14px;margin:15px 0 17px;}
.variant-group{display:grid;gap:9px;}
.variant-title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;}
.variant-title span{font-weight:700;color:var(--text);}
.variant-title b{font-size:11px;font-weight:600;color:var(--muted);text-align:right;}
.variant-choices{display:flex;flex-wrap:wrap;gap:8px;}
.variant-chip{min-height:40px;border:1px solid var(--line);border-radius:12px;padding:9px 12px;background:var(--panel);color:var(--text);font-size:12px;font-weight:650;transition:border-color .16s ease,background .16s ease,transform .16s ease,opacity .16s ease;}
.variant-chip.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,var(--panel));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 30%,transparent) inset;}
.variant-chip.soft-unavailable:not(.active){opacity:.58;}
.variant-chip:disabled,.color-chip:disabled{opacity:.28;cursor:not-allowed;}
.color-choices{display:flex;flex-wrap:wrap;gap:9px;}
.color-chip{min-width:52px;max-width:96px;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:14px;padding:7px 8px 6px;display:grid;justify-items:center;gap:5px;transition:border-color .16s ease,background .16s ease,transform .16s ease,opacity .16s ease;}
.color-chip.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 13%,var(--panel));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 28%,transparent) inset;}
.color-dot{width:25px;height:25px;border-radius:50%;display:block;background:var(--swatch);border:2px solid rgba(255,255,255,.72);box-shadow:0 0 0 1px rgba(127,135,151,.35),0 4px 10px rgba(0,0,0,.14);}
.color-chip small{width:100%;font-size:9px;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
@media (max-width:390px){.color-chip{min-width:48px}.variant-chip{font-size:11px;padding-inline:10px}}

.tradein-card {
  border-color:rgba(67,157,255,.30);
  background:linear-gradient(135deg,rgba(10,33,72,.98) 0%,rgba(7,19,39,.98) 62%,rgba(10,43,82,.96) 100%);
}
.tradein-card .service-icon { background:linear-gradient(145deg,#174a92,#102f62); }
.tradein-product {
  width:100%; min-height:66px; display:grid; grid-template-columns:38px 1fr auto; align-items:center; gap:10px;
  margin:10px 0 4px; padding:11px 12px; border:1px solid rgba(77,151,255,.26); border-radius:16px;
  background:linear-gradient(135deg,#0b1d3d,#08152b); color:var(--text); text-align:left;
}
.tradein-product>span { width:38px; height:38px; display:grid; place-items:center; border-radius:12px; background:#153b78; font-size:18px; }
.tradein-product b { display:block; font-size:12px; }
.tradein-product small { display:block; margin-top:3px; color:var(--muted); font-size:8px; line-height:1.35; }
.tradein-product strong { color:#79caff; font-size:10px; white-space:nowrap; }
html[data-theme="light"] .tradein-card,html[data-theme="light"] .tradein-product { background:#f2f7ff; color:#10203a; border-color:#cfe0fb; }
html[data-theme="light"] .tradein-product>span { background:#e1edff; }