/* Laminated Glasses — navigatsiya (suyuq shisha "linza" uslubi).
   Desktop: tepada to'q ko'k kapsula, faol bo'limni suyuq shisha linza silliq
   ko'chib yuradi (cho'ziladi, qisiladi). Telefon: shisha burger tugma va
   yuqoridan ochiladigan shisha menyu. Ranglar saytning o'z palitrasi:
   dengiz ko'ki, oyna-moviy va iliq amber. Dark theme'ga to'liq moslangan. */

:root {
  --lg-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --lg-pill: #06263d;
  --lg-pill-2: #0b3350;
  --lg-pill-edge: rgba(255, 255, 255, 0.14);
  --lg-pill-text: rgba(222, 236, 246, 0.8);
  --lg-pill-hot: #ffffff;
  --lg-gold: #f4bd68;
  --lg-pill-shadow: 0 14px 30px rgba(6, 38, 61, 0.24);
  --lg-glass-bg: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(220, 234, 245, 0.6));
  --lg-glass-edge: rgba(255, 255, 255, 0.95);
  --lg-glass-shadow: 0 10px 26px rgba(6, 38, 61, 0.16);
}

html[data-theme="dark"] {
  --lg-pill: #14304a;
  --lg-pill-2: #1b3d5c;
  --lg-pill-edge: rgba(170, 205, 235, 0.26);
  --lg-pill-text: rgba(214, 231, 244, 0.78);
  --lg-gold: #f1b765;
  --lg-pill-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
  --lg-glass-bg: linear-gradient(145deg, rgba(48, 82, 112, 0.8), rgba(22, 44, 64, 0.65));
  --lg-glass-edge: rgba(170, 205, 235, 0.3);
  --lg-glass-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}

/* ---------- Sarlavha ---------- */

.site-header {
  transition: box-shadow 0.3s var(--lg-ease);
}
.site-header.is-scrolled {
  box-shadow: 0 10px 34px rgba(6, 38, 61, 0.1);
}
html[data-theme="dark"] .site-header.is-scrolled {
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.45);
}

.site-header .wrap {
  padding: 10px 0;
}

.brand { overflow: hidden; }
.brand span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.header-side {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

/* ---------- Desktop: asosiy kapsula ---------- */

.lg-nav,
.lg-tools {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  height: 52px;
  padding: 5px;
  border-radius: 20px;
  background: linear-gradient(180deg, var(--lg-pill-2), var(--lg-pill) 70%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), inset 0 -8px 14px rgba(0, 0, 0, 0.18), var(--lg-pill-shadow);
}

.lg-nav::after,
.lg-tools::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  top: 1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  pointer-events: none;
  z-index: 5;
}

.lg-nav::before,
.lg-tools::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid var(--lg-pill-edge);
  pointer-events: none;
  z-index: 5;
}

.lg-nav-item {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  height: 100%;
  padding: 0 17px;
  border-radius: 15px;
  color: var(--lg-pill-text);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.25s var(--lg-ease);
}
.lg-nav-item span { transition: opacity 0.18s; }
.lg-nav-item:hover { color: var(--lg-pill-hot); }
/* Tomchi qoplagan bo'lim yozuvi tomchining o'zida ko'rinadi */
.lg-nav-item.is-cov span { opacity: 0; }

.lg-nav-item:focus-visible,
.lg-tool:focus-visible,
.lg-burger:focus-visible,
.lg-menu-link:focus-visible {
  outline: 2px solid var(--lg-gold);
  outline-offset: 3px;
}

/* ---------- Suyuq shisha tomchi (bitta, matn ustida) ----------
   Harakati nav.js'dagi prujina fizikasi bilan boshqariladi: tezlikka qarab
   cho'ziladi, to'xtaganda biroz "tebranib" joyiga o'rnashadi, bosilganda ezilib
   qoladi. CSS o'zgaruvchilari: --lx/--lw (joy), --sx/--sy/--sk (shakl), --hl (yaltiroq siljishi). */

.lg-lens {
  position: absolute;
  z-index: 4;
  left: 0;
  top: 0;
  width: var(--lw, 0px);
  height: 100%;
  transform: translate3d(var(--lx, 0px), 0, 0);
  opacity: 0;
  pointer-events: none;
  will-change: transform, width;
  transition: opacity 0.3s;
}
.is-ready > .lg-lens { opacity: 1; }

.lg-drop {
  position: absolute;
  left: 4px;
  right: 4px;
  top: 50%;
  height: 38px;
  margin-top: -19px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  overflow: hidden;
  transform: scale(var(--sx, 1), var(--sy, 1)) skewX(var(--sk, 0deg));
  background:
    radial-gradient(120% 90% at 50% 115%, rgba(244, 189, 104, 0.22), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.08) 46%, rgba(255, 255, 255, 0.14) 100%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow:
    inset 0 1.5px 1px rgba(255, 255, 255, 0.9),
    inset 0 -2.5px 4px rgba(150, 205, 240, 0.4),
    inset 2px 0 3px rgba(255, 255, 255, 0.16),
    inset -2px 0 3px rgba(255, 255, 255, 0.14),
    0 7px 14px rgba(1, 12, 22, 0.42),
    0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px) saturate(2) brightness(1.18);
  -webkit-backdrop-filter: blur(5px) saturate(2) brightness(1.18);
}
/* Yuqoridagi yaltiroq (spekulyar) chiziq — harakat tomonga qarama-qarshi siljiydi */
.lg-drop::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 0;
  height: 58%;
  border-radius: 50% 50% 60% 60% / 80% 80% 40% 40%;
  background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.12) 55%, rgba(255, 255, 255, 0) 75%);
  transform: translateX(var(--hl, 0px));
}
/* Pastki "kaustika": shisha ichidan o'tgan yorug'lik to'planadigan joy */
.lg-drop::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  bottom: 2px;
  height: 28%;
  border-radius: 999px;
  background: radial-gradient(ellipse at 50% 100%, rgba(255, 226, 170, 0.5), transparent 70%);
  transform: translateX(calc(var(--hl, 0px) * -0.6));
}

.lg-drop-label {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--lg-gold);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.005em;
  white-space: nowrap;
  text-shadow: 0 0 12px rgba(244, 189, 104, 0.45), 0 1px 1px rgba(2, 16, 28, 0.4);
  /* Shisha ichidagi matn biroz kattalashib ko'rinadi, tomchi deformatsiyasiga qarshi to'g'rilanadi */
  transform: scale(calc(1.04 / var(--sx, 1)), calc(1.04 / var(--sy, 1)));
}

/* ---------- Profil va savat kapsulasi ---------- */

.lg-tools { gap: 2px; }

.lg-tool {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 100%;
  padding: 0 14px;
  border: 0;
  border-radius: 15px;
  background: transparent;
  color: var(--lg-pill-text);
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.25s var(--lg-ease), transform 0.35s var(--lg-ease), background 0.25s;
}
.lg-tool:hover { color: var(--lg-pill-hot); background: transparent; }
.lg-tool:active { transform: scale(0.95); }
.lg-tool[hidden] { display: none; }

.lg-tool svg { width: 18px; height: 18px; flex: none; }

.lg-tool.user-chip { padding: 0 12px 0 6px; max-width: 160px; }
.lg-tool.user-chip .name {
  max-width: 96px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lg-tool.user-chip .avatar {
  width: 30px;
  height: 30px;
  background: linear-gradient(145deg, #8cc4e8, #2e86c8);
  color: #06263d;
  box-shadow: 0 0 0 1.5px rgba(255, 255, 255, 0.35);
}

.lg-tool.cart-btn { border: 0; background: transparent; }
.lg-tool .cart-count { box-shadow: 0 0 0 2px var(--lg-pill); }

/* Profil/savat ustidagi tomchi: matn xira bo'lmasligi uchun blur'siz, pastroq */
.lg-lens--hover { transition: opacity 0.25s; }
.lg-tools:not(.is-hover) .lg-lens--hover { opacity: 0; }
.lg-tools.is-hover .lg-lens--hover { opacity: 1; }
.lg-lens--hover .lg-drop {
  left: 0;
  right: 0;
  height: 100%;
  margin-top: 0;
  top: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 16px;
}

/* ---------- Burger (faqat telefon) ---------- */

.lg-burger {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  place-items: center;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--lg-glass-edge);
  border-radius: 17px;
  background: var(--lg-glass-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85), var(--lg-glass-shadow);
  backdrop-filter: blur(22px) saturate(1.6);
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.35s var(--lg-ease);
}
html[data-theme="dark"] .lg-burger { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), var(--lg-glass-shadow); }
.lg-burger:hover { transform: translateY(-2px); }
.lg-burger:active { transform: scale(0.94); }

.lg-bars { width: 21px; height: 16px; position: relative; display: block; }
.lg-bars i {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 4px;
  background: var(--navy);
  transition: top 0.35s var(--lg-ease), transform 0.35s var(--lg-ease), width 0.35s;
}
.lg-bars i:nth-child(1) { top: 1px; }
.lg-bars i:nth-child(2) { top: 7px; width: 72%; }
.lg-bars i:nth-child(3) { top: 13px; }
.lg-burger[aria-expanded="true"] .lg-bars i:nth-child(1) { top: 7px; transform: rotate(45deg); }
.lg-burger[aria-expanded="true"] .lg-bars i:nth-child(2) { width: 0; }
.lg-burger[aria-expanded="true"] .lg-bars i:nth-child(3) { top: 7px; transform: rotate(-45deg); }

/* ---------- Telefon menyusi: yon tomondan ochilib, pastga tushadigan shisha ---------- */

.lg-scrim {
  position: fixed;
  inset: 0;
  z-index: 55; /* sarlavha (60) ustida emas — burger tugma aniq qoladi */
  background: rgba(6, 38, 61, 0.16);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s, backdrop-filter 0.35s;
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
}
.lg-scrim.open {
  opacity: 1;
  visibility: visible;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
html[data-theme="dark"] .lg-scrim { background: rgba(0, 6, 12, 0.5); }

.lg-menu {
  position: fixed;
  z-index: 70;
  top: 76px;
  right: max(14px, 4vw);
  width: min(340px, calc(100vw - 28px));
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 27px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.8), rgba(226, 238, 247, 0.5) 48%, rgba(255, 255, 255, 0.68));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95), 0 25px 70px rgba(6, 38, 61, 0.28);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  transform-origin: top right;
  opacity: 0;
  visibility: hidden;
  transform: translate(24px, -22px) scale(0.88, 0.72);
  clip-path: inset(0 0 100% 0 round 27px);
  transition: opacity 0.22s, visibility 0.35s, transform 0.52s var(--lg-ease), clip-path 0.52s var(--lg-ease);
}
html[data-theme="dark"] .lg-menu {
  border-color: rgba(170, 205, 235, 0.26);
  background: linear-gradient(145deg, rgba(34, 62, 88, 0.82), rgba(14, 30, 44, 0.78) 48%, rgba(26, 50, 72, 0.8));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 25px 70px rgba(0, 0, 0, 0.6);
}
.lg-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translate(0, 0) scale(1);
  clip-path: inset(0 0 0 0 round 27px);
}

.lg-menu-top {
  padding: 16px 17px 14px;
  border-bottom: 1px solid var(--line-strong);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.lg-menu-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--navy-soft);
}
.lg-menu-index {
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--navy-soft);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}
.lg-menu-index b { color: var(--amber); font-weight: 700; }

.lg-menu-links { padding: 7px; display: grid; gap: 4px; }

.lg-menu-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 13px;
  border-radius: 16px;
  color: var(--navy);
  opacity: 0;
  transform: translateY(-9px);
  transition: background 0.25s, transform 0.35s var(--lg-ease), opacity 0.3s;
}
.lg-menu.open .lg-menu-link { opacity: 1; transform: translateY(0); }
.lg-menu.open .lg-menu-link:nth-child(1) { transition-delay: 0.06s; }
.lg-menu.open .lg-menu-link:nth-child(2) { transition-delay: 0.11s; }
.lg-menu.open .lg-menu-link:nth-child(3) { transition-delay: 0.16s; }
.lg-menu.open .lg-menu-link:nth-child(4) { transition-delay: 0.21s; }
.lg-menu.open .lg-menu-link:nth-child(5) { transition-delay: 0.26s; }
.lg-menu.open .lg-menu-link:hover { transition-delay: 0s; }

.lg-menu-link:hover { background: rgba(140, 196, 232, 0.26); transform: translateX(-3px) !important; }
html[data-theme="dark"] .lg-menu-link:hover { background: rgba(126, 195, 240, 0.14); }

.lg-link-num { width: 22px; font-size: 0.64rem; font-weight: 700; letter-spacing: 0.08em; color: var(--navy-soft); font-variant-numeric: tabular-nums; }
.lg-link-name { flex: 1; font-family: var(--font-head); font-size: 1.08rem; font-weight: 600; letter-spacing: -0.01em; }
.lg-link-arrow { font-size: 1.05rem; color: var(--navy-soft); transition: transform 0.25s, color 0.25s; }
.lg-menu-link:hover .lg-link-arrow { transform: translate(3px, -3px); color: var(--sky-deep); }

.lg-menu-link[aria-current="page"] {
  background: linear-gradient(90deg, rgba(46, 134, 200, 0.16), rgba(46, 134, 200, 0.05));
}
.lg-menu-link[aria-current="page"] .lg-link-num { color: var(--amber); }
.lg-menu-link[aria-current="page"] .lg-link-name { color: var(--sky-deep); }
.lg-menu-link[aria-current="page"]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22%;
  bottom: 22%;
  width: 3px;
  border-radius: 3px;
  background: var(--amber);
}

.lg-menu-foot {
  padding: 13px 17px 14px;
  border-top: 1px solid var(--line-strong);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-soft);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

/* ---------- Desktop o'lchamlari ---------- */

@media (min-width: 961px) {
  .site-header .wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 18px;
  }
  .site-header .brand { justify-self: start; }
  .header-side { justify-self: end; }
  .lg-menu, .lg-scrim { display: none; }
}

/* O'rtacha kenglik: sig'ishi uchun ixchamroq */
@media (min-width: 961px) and (max-width: 1199px) {
  .brand small { display: none; }
  .lg-nav-item { padding: 0 13px; }
  .lg-tool.cart-btn .label,
  .lg-tool.user-chip .name { display: none; }
  .lg-tool { padding: 0 12px; }
  .lg-tool.user-chip { padding: 0 8px; }
  .lg-tool .cart-count {
    position: absolute;
    top: 3px;
    right: 1px;
    min-width: 18px;
    height: 18px;
    font-size: 0.66rem;
  }
}

/* ---------- Telefon / planshet ---------- */

@media (max-width: 960px) {
  .lg-nav { display: none; }
  .lg-burger { display: grid; }

  .site-header .wrap { padding: 10px 0; }

  .lg-tools {
    height: auto;
    padding: 0;
    gap: 8px;
    background: none;
    box-shadow: none;
    border-radius: 0;
  }
  .lg-tools::before,
  .lg-tools::after,
  .lg-lens--hover { display: none; }

  .lg-tool {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 17px;
    color: var(--navy);
    border: 1px solid var(--lg-glass-edge);
    background: var(--lg-glass-bg);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85), var(--lg-glass-shadow);
    backdrop-filter: blur(22px) saturate(1.6);
    -webkit-backdrop-filter: blur(22px) saturate(1.6);
  }
  html[data-theme="dark"] .lg-tool { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), var(--lg-glass-shadow); }
  .lg-tool:hover { color: var(--navy); transform: translateY(-2px); }
  .lg-tool.cart-btn { border: 1px solid var(--lg-glass-edge); background: var(--lg-glass-bg); }
  .lg-tool.cart-btn .label,
  .lg-tool.user-chip .name { display: none; }
  .lg-tool svg { width: 20px; height: 20px; }

  .lg-tool.user-chip { max-width: none; padding: 0; }
  .lg-tool.user-chip .avatar { width: 32px; height: 32px; box-shadow: none; }

  .lg-tool .cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 20px;
    height: 20px;
    font-size: 0.68rem;
    box-shadow: 0 0 0 2px var(--white);
  }
}

@media (max-width: 400px) {
  .lg-burger, .lg-tool { width: 42px; height: 42px; border-radius: 15px; }
  .lg-tool.user-chip .avatar { width: 28px; height: 28px; }
  .lg-tools { gap: 6px; }
  .header-side { gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .lg-menu, .lg-menu-link, .lg-scrim { transition-duration: 0.01ms !important; transition-delay: 0s !important; }
}