/* ============================================================
   Part 9 / S1 — new site header (pill-nav variant)
   Scoped .sd9-* classes; loaded AFTER front.css. Tokens --sd-*
   already come from front.css; only the two it lacks are added.
   ============================================================ */
:root{ --sd-teal-100:#d1ebe4; --sd-teal-hover:#0b6f5c; }

.sd9-header a,.sd9-topbar a,.sd9-sidebar a,.sd9-mega a{text-decoration:none;}

/* ===== نوار تماس بالای هدر (سبز، ثابت) ===== */
.sd9-topbar{
  position:fixed;top:0;left:0;right:0;z-index:9999;
  background:var(--sd-teal-600);color:#fff;height:34px;
  display:flex;align-items:center;justify-content:center;gap:6px;
  font-size:13px;font-weight:800;box-shadow:0 1px 6px rgba(14,138,114,.25);
  transition:transform .35s ease;
}
.sd9-topbar.sd9-off{transform:translateY(-100%);}
.sd9-topbar i{font-size:13px;}
.sd9-topbar-desk{display:flex;align-items:center;gap:6px;}
.sd9-topbar-desk .sd9-tel{font-family:iransans2;unicode-bidi:isolate;letter-spacing:.6px;color:#fff;}
/* hover colour must be set explicitly — front.css's global a:hover turns it blue,
   which isn't in the palette. Ink reads as black on the teal bar. */
.sd9-topbar-desk .sd9-tel:hover,
.sd9-topbar-mob:hover{color:var(--sd-ink);text-decoration:underline;}
.sd9-topbar-mob{display:none;}

/* ===== هدر اصلی (چسبان، شیشه‌ای) =====
   pointer-events:none روی خودِ هدر + auto روی فرزندان: وقتی نوارِ ناوبری با
   opacity مخفی می‌شود ارتفاعِ هدر ثابت می‌ماند (تا scroll-anchoring مرورگر
   scrollY را جابه‌جا نکند → لوپِ چشمک‌زدن)، ولی نوارِ شفافِ باقی‌مانده نباید
   کلیک‌های صفحه‌ی زیرش را بگیرد. */
.sd9-header{position:sticky;top:34px;z-index:9000;margin-top:34px;padding:10px 18px 2px;transition:top .35s ease;pointer-events:none;}
.sd9-header.topbar-hidden{top:0;}
.sd9-header-top{position:relative;z-index:2;pointer-events:auto;}
.sd9-header-top{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:minmax(max-content,1fr) minmax(0,560px) minmax(max-content,1fr);align-items:center;gap:16px;
  background:rgba(255,255,255,.48);
  backdrop-filter:blur(24px) saturate(185%);-webkit-backdrop-filter:blur(24px) saturate(185%);
  border:1px solid rgba(255,255,255,.6);border-radius:18px;
  padding:8px 16px;box-shadow:0 6px 20px rgba(35,49,45,.07);
  transition:box-shadow .3s ease,padding .3s ease;
}
.sd9-header.scrolled .sd9-header-top{box-shadow:0 10px 30px rgba(35,49,45,.12);}
/* برگر + لوگو = ستونِ اول (برگر در دسکتاپ هم دیده می‌شود) */
.sd9-brand{display:flex;align-items:center;gap:10px;justify-self:start;min-width:0;}
.sd9-logo img{height:50px;width:auto;object-fit:contain;display:block;transition:height .3s ease;}
.sd9-header.scrolled .sd9-logo img{height:42px;}

/* سرچ بار (دقیقاً وسطِ صفحه) — position:relative برای دراپ‌داونِ اتوکامپلیت */
.sd9-search{
  position:relative;
  justify-self:center;width:100%;max-width:560px;display:flex;align-items:center;
  background:rgba(255,255,255,.82);border:1px solid var(--sd-line);border-radius:100px;
  padding:4px 14px 4px 5px;transition:.2s;margin:0;
}
.sd9-search:focus-within{z-index:3;border-color:var(--sd-teal-400);background:#fff;}
.sd9-search input{
  flex:1;border:none;background:transparent;padding:7px 10px;
  font-family:inherit;font-size:13px;color:var(--sd-ink);outline:none;min-width:0;
}
.sd9-search input::placeholder{color:var(--sd-muted);}
/* P12: the filled teal disc is gone — the magnifier itself is the button now.
   Colour + size + hover come from icons-theme.css. */
.sd9-search button{
  background:none;border:none;flex-shrink:0;
  width:36px;height:36px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:color .2s;padding:0;
}
.sd9-search button svg{width:16px;height:16px;}
/* دراپ‌داونِ اتوکامپلیت داخل نوار سرچ */
.sd9-search .autocomplete-items{top:calc(100% + 6px);left:8px;right:8px;z-index:4;border-radius:14px;overflow:hidden;}

/* اکشن‌های کاربر */
.sd9-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;justify-self:end;}
/* هم‌ارتفاع با نوار سرچ (۴۶px). حالتِ عادی = سفید با آیکونِ مشکی؛ سبز فقط وقتی
   «وضعیت» دارد: کاربر وارد شده (is-auth) یا سبد پر است (has-items). */
.sd9-login,.sd9-cart{
  height:46px;color:var(--sd-ink);font-weight:700;font-size:13px;font-family:inherit;
  padding:0 16px;border-radius:100px;border:1px solid var(--sd-line);
  background:rgba(255,255,255,.6);transition:.2s;white-space:nowrap;cursor:pointer;
  display:flex;align-items:center;gap:7px;position:relative;
}
/* P14: the glyphs inherited the 13px label size and read as an afterthought next to it.
   Desktop only — .sd9-actions is display:none below 900px, where .sd9-micon takes over. */
.sd9-login>i,.sd9-cart>i{font-size:18px;line-height:1;}
.sd9-login:hover,.sd9-cart:hover{color:var(--sd-teal-600);border-color:var(--sd-teal-100);background:#fff;}
.sd9-login.is-auth,.sd9-cart.has-items{background:var(--sd-teal-600);border-color:var(--sd-teal-600);color:#fff;}
.sd9-login.is-auth:hover,.sd9-cart.has-items:hover{background:var(--sd-teal-hover);border-color:var(--sd-teal-hover);color:#fff;}
/* بج: چپ‌بالا (نه راست) */
.sd9-cart-num{
  position:absolute;top:-7px;left:-7px;right:auto;z-index:2;background:var(--sd-red-500);
  color:#fff;font-size:12px;min-width:22px;height:22px;line-height:22px;
  border-radius:50%;text-align:center;font-family:iransans2;padding:0 2px;
  box-shadow:0 0 0 2px #fff;
}

/* همبرگر: در همهٔ اندازه‌ها دیده می‌شود */
/* P12: the tinted hover square is gone — every icon in the header is now a bare glyph
   plus a colour change, nothing sitting behind it. Colour and size moved to
   icons-theme.css so the burger matches the cart and user icons beside it; only the
   box the glyph sits in is still described here. */
.sd9-burger{
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  background:none;border:none;cursor:pointer;
  padding:7px;line-height:1;transition:.15s;
}
.sd9-mobile-icons{display:none;}

/* ===== نوار ناوبری پایین (چسبان، شیشه‌ای، مخفی‌شونده) ===== */
/* مخفی‌سازی فقط با opacity/transform — ارتفاعِ هدر ثابت می‌ماند تا layout تکان
   نخورد و scroll-anchoring باعث نوسان (چشمک) نشود. */
.sd9-nav-wrap{
  position:relative;z-index:1;max-width:1280px;margin:10px auto 0;display:flex;justify-content:center;
  opacity:1;pointer-events:auto;
  transition:opacity .3s ease,transform .35s ease,visibility .35s;
}
.sd9-header.nav-hidden .sd9-nav-wrap{
  opacity:0;transform:translateY(-14px);visibility:hidden;pointer-events:none;
}
.sd9-nav{
  position:static; /* override menucss.css `nav{position:relative}` so the mega
                      menu's containing block is .sd9-header (full-width), not the nav */
  display:flex;align-items:center;gap:4px;
  background:rgba(255,255,255,.46);
  backdrop-filter:blur(22px) saturate(185%);-webkit-backdrop-filter:blur(22px) saturate(185%);
  border:1px solid rgba(255,255,255,.6);border-radius:100px;
  padding:5px 10px;box-shadow:0 5px 18px rgba(35,49,45,.06);
}
.sd9-nav > a, .sd9-nav > .sd9-dd > .sd9-dd-btn{
  color:var(--sd-ink);font-weight:700;font-size:13px;cursor:pointer;
  padding:8px 16px;border-radius:100px;transition:.2s;
  display:flex;align-items:center;gap:6px;
}
.sd9-nav > a:hover, .sd9-dd:hover .sd9-dd-btn{color:var(--sd-teal-600);background:var(--sd-teal-050);}
.sd9-dd-btn i{font-size:11px;transition:transform .2s;}
.sd9-dd:hover .sd9-dd-btn i{transform:rotate(180deg);}

/* ===== منوی دوپنلی دسته‌بندی ===== */
.sd9-dd{position:static;}
/* Centred on the nav's midpoint (≈ viewport centre). .sd9-nav has a
   backdrop-filter, which makes IT the containing block — so we can't span the
   header with left/right:0; instead centre with left:50% + translateX and give
   the panel its own viewport-relative width. */
.sd9-mega{
  position:absolute;top:100%;left:50%;right:auto;width:min(1240px,96vw);margin-top:10px;
  background:rgba(255,255,255,.985);
  backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);
  border:1px solid rgba(255,255,255,.8);border-radius:18px;
  box-shadow:0 18px 48px rgba(35,49,45,.16);overflow:hidden;
  display:grid;grid-template-columns:240px 1fr;min-height:320px;
  opacity:0;visibility:hidden;transform:translate(-50%,10px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;z-index:9500;
}
.sd9-dd:hover .sd9-mega{opacity:1;visibility:visible;transform:translate(-50%,0);}

.sd9-mega-list{background:rgba(242,245,244,.7);border-left:1px solid var(--sd-line);padding:8px;overflow-y:auto;max-height:min(72vh,540px);}
.sd9-mega-list a{
  display:flex;align-items:center;gap:10px;
  padding:8px 11px;border-radius:10px;font-size:12.5px;font-weight:700;
  color:var(--sd-ink);transition:.15s;
}
.sd9-mega-list a .sd9-mega-ico{
  width:28px;height:28px;flex-shrink:0;border-radius:8px;
  background:#fff;border:1px solid var(--sd-line);color:var(--sd-teal-600);
  display:flex;align-items:center;justify-content:center;font-size:13px;transition:.15s;
}
.sd9-mega-list a .sd9-chev{margin-right:auto;color:var(--sd-muted);font-size:10px;transition:.15s;}
.sd9-mega-list a:hover, .sd9-mega-list a.is-active{background:#fff;color:var(--sd-teal-600);box-shadow:0 4px 12px rgba(35,49,45,.05);}
.sd9-mega-list a:hover .sd9-mega-ico, .sd9-mega-list a.is-active .sd9-mega-ico{background:var(--sd-teal-600);color:#fff;border-color:var(--sd-teal-600);}
.sd9-mega-list a:hover .sd9-chev, .sd9-mega-list a.is-active .sd9-chev{color:var(--sd-teal-600);}

.sd9-mega-panel{padding:18px 22px;overflow-y:auto;max-height:min(72vh,540px);}
.sd9-panel-page{display:none;}
.sd9-panel-page.is-active{display:block;}
.sd9-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--sd-line);}
/* Part 13 / P8: was <h4>/<h5> — demoted to div so the mega menu stops emitting
   ~57 headings before each page's <h1>. UIkit's h4/h5 defaults (line-height 1.4,
   margin 0 0 20px) are restated here so the visuals are byte-for-byte identical. */
.sd9-panel-head .sd9-panel-title{font-size:14px;font-weight:800;color:var(--sd-ink);line-height:1.4;margin:0 0 20px 0;}
.sd9-panel-head > a{font-size:11.5px;font-weight:700;color:var(--sd-teal-600);white-space:nowrap;}
.sd9-panel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px 22px;align-items:start;}
.sd9-panel-col .sd9-panel-subtitle{font-size:12.5px;font-weight:800;color:var(--sd-teal-600);line-height:1.4;margin:0 0 8px 0;}
.sd9-panel-col .sd9-panel-subtitle a{color:inherit;}
.sd9-panel-col ul{list-style:none;margin:0;padding:0;}
.sd9-panel-col li{margin-bottom:6px;}
.sd9-panel-col li a{font-size:12px;color:var(--sd-muted);font-weight:600;transition:.15s;}
.sd9-panel-col li a:hover{color:var(--sd-ink);padding-right:4px;}

/* ===== سایدبار موبایل ===== */
.sd9-overlay{position:fixed;inset:0;background:rgba(35,49,45,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:9999;opacity:0;pointer-events:none;transition:opacity .3s ease;}
.sd9-overlay.active{opacity:1;pointer-events:all;}
.sd9-sidebar{
  position:fixed;top:0;right:-320px;width:285px;height:100vh;background:#fff;z-index:10000;
  box-shadow:-8px 0 32px rgba(0,0,0,.12);transition:right .35s cubic-bezier(.2,.9,.3,1.1);
  overflow-y:auto;padding:0;
}
.sd9-sidebar.active{right:0;}
.sd9-sb-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--sd-line);}
.sd9-sb-head img{height:32px;}
.sd9-sb-brand{font-family:'Segoe UI',Tahoma,Arial,sans-serif;font-weight:800;font-size:20px;letter-spacing:1.5px;text-transform:uppercase;color:var(--sd-teal-600);}
/* explicit hover — front.css's global a:hover would turn it blue */
.sd9-sb-brand:hover{color:var(--sd-ink);}
/* P12: circle removed; the × itself is the target. Colour/size in icons-theme.css. */
.sd9-sb-close{background:none;border:0;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;}
.sd9-sb-menu{padding:6px 0;}
.sd9-sb-menu a{display:flex;align-items:center;gap:11px;padding:12px 18px;font-size:13px;font-weight:700;color:var(--sd-ink);border-bottom:1px solid #f2f5f4;}
.sd9-sb-menu a i:first-child{width:19px;text-align:center;color:var(--sd-teal-600);}
.sd9-sb-menu a .sd9-sb-chev{margin-right:auto;color:var(--sd-muted);font-size:12px;}
.sd9-sb-title{padding:12px 18px 5px;font-size:11.5px;font-weight:800;color:var(--sd-muted);}

/* اکاردئونِ دسته‌بندی در سایدبار موبایل */
/* ردیفِ سردسته = لینکِ نام (به محصولاتِ دسته) + دکمهٔ مربعیِ فلش (باز/بستنِ زیردسته) */
.sd9-sb-row{
  display:flex;align-items:center;gap:6px;width:100%;
  padding:0 10px 0 12px;border-bottom:1px solid var(--sd-line);
  transition:background .15s ease;
}
.sd9-sb-menu .sd9-sb-row > a{
  flex:1;min-width:0;display:flex;align-items:center;gap:11px;
  padding:12px 6px;border-bottom:0;font-size:13px;font-weight:700;color:var(--sd-ink);
}
.sd9-sb-menu .sd9-sb-row > a > i:first-child{width:19px;text-align:center;color:var(--sd-teal-600);}
.sd9-sb-exp{
  width:30px;height:30px;flex-shrink:0;
  border:1px solid var(--sd-line);border-radius:8px;background:#fff;
  color:var(--sd-muted);cursor:pointer;font-size:11px;
  display:flex;align-items:center;justify-content:center;transition:.15s;
}
.sd9-sb-exp i{transition:transform .2s ease;}
.sd9-sb-exp.open{background:var(--sd-teal-600);border-color:var(--sd-teal-600);color:#fff;}
.sd9-sb-exp.open i{transform:rotate(-90deg);} /* ◀ می‌چرخد و ▼ می‌شود */
/* دستهٔ بازشده: پررنگ + اکسنتِ سبز در لبهٔ راست تا انتهای زیرشاخه‌ها مشخص باشد */
.sd9-sb-row.open{background:var(--sd-teal-050);border-right:4px solid var(--sd-teal-600);}
.sd9-sb-menu .sd9-sb-row.open > a{color:var(--sd-teal-600);}
.sd9-sb-sub{display:none;background:#e7f1ed;}
.sd9-sb-sub.open{display:block;border-right:4px solid var(--sd-teal-600);border-bottom:2px solid var(--sd-teal-100);}
.sd9-sb-sub a{padding-right:42px;font-weight:600;color:var(--sd-muted);border-bottom:1px solid rgba(35,49,45,.05);}
/* سطح دوم */
.sd9-sb-row2{padding-right:34px;}
.sd9-sb-menu .sd9-sb-row2 > a{font-size:12.5px;padding:11px 6px;}
.sd9-sb-row2.open{background:#d8e9e3;border-right:0;}
.sd9-sb-sub2{background:#dbeae5;}
.sd9-sb-sub2.open{border-right:0;}
.sd9-sb-sub2 a{padding-right:60px;}

/* ===== ریسپانسیو ===== */
@media(max-width:900px){
  .sd9-header{padding:7px 8px 0;margin-top:34px;top:34px;}
  .sd9-topbar{height:34px;font-size:12.5px;}
  .sd9-topbar-desk{display:none;}
  .sd9-topbar-mob{display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:800;font-family:iransans2;unicode-bidi:isolate;}
  .sd9-header-top{display:flex;flex-wrap:nowrap;padding:6px 8px;gap:5px;border-radius:15px;}
  .sd9-brand{order:1;gap:3px;}
  .sd9-logo img{height:26px;}
  .sd9-search{order:3;flex:1 1 auto;min-width:0;max-width:none;width:auto;margin:0;padding:2px 8px 2px 2px;}
  .sd9-search input{padding:6px 4px;font-size:11.5px;min-width:0;text-align:right;}
  .sd9-search button{width:28px;height:28px;}
  .sd9-actions{display:none;}
  .sd9-mobile-icons{order:4;display:flex;align-items:center;gap:6px;flex-shrink:0;overflow:visible;}
  /* P12: font-size dropped — icons-theme.css sizes the burger with the other header icons */
  .sd9-burger{padding:3px;}
  /* P12: pill removed — the glyph is the button. Size/colour in icons-theme.css. */
  .sd9-micon{
    width:30px;height:30px;display:flex;align-items:center;justify-content:center;
    position:relative;flex-shrink:0;background:none;border:0;
  }
  /* P12: the filled teal disc used to be the "you are logged in / cart has items"
     signal. With the disc gone the icon can't carry that state by colour any more —
     it is already teal — so use a small dot underneath instead. The cart keeps its
     numeric badge, so only the user icon needs the dot. */
  .sd9-micon.user.is-auth::after{
    content:"";position:absolute;bottom:-3px;left:50%;transform:translateX(-50%);
    width:5px;height:5px;border-radius:50%;background:var(--sd-teal-600);
  }
  .sd9-micon .sd9-cart-num{top:-6px;left:-6px;right:auto;font-size:10px;min-width:17px;height:17px;line-height:17px;padding:0 1px;}
  .sd9-nav-wrap{display:none;}
}

/* P12: small phones — the row is logo + search + 3 icons and the search field was the
   only thing that could give. Shrink the mark and the gaps instead, so the field keeps
   enough width to show a real query. Icon sizes step down in icons-theme.css. */
@media(max-width:400px){
  .sd9-header-top{padding:6px 6px;gap:4px;}
  .sd9-brand{gap:2px;}
  .sd9-logo img{height:22px;}
  .sd9-mobile-icons{gap:4px;}
  .sd9-micon{width:27px;height:27px;}
  .sd9-search button{width:25px;height:25px;}
}