/* ============================================================
   Grandlux Optik - Kategori Sayfası Stilleri
   Ana renk token'ları siteismi-style.css (:root) içinden gelir.
   ============================================================ */

/* --- Breadcrumb --- */
.siteismi-breadcrumb-bar{background:var(--siteismi-light);border-bottom:1px solid var(--siteismi-border)}
.siteismi-breadcrumb-bar .container{padding-top:14px;padding-bottom:14px}
.siteismi-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;list-style:none;font-size:13px;font-weight:600}
.siteismi-breadcrumb li{display:flex;align-items:center;gap:8px;color:var(--siteismi-muted)}
.siteismi-breadcrumb a{color:var(--siteismi-blue);text-decoration:none}
.siteismi-breadcrumb a:hover{text-decoration:underline}
.siteismi-breadcrumb li[aria-current]{color:var(--siteismi-dark)}
.siteismi-breadcrumb .bi{font-size:11px;color:#b9c4d1}

/* --- Kategori kahraman (hero) bandı --- */
.siteismi-cat-hero{position:relative;color:#fff;overflow:hidden;background:var(--siteismi-navy)}
.siteismi-cat-hero::before{content:"";position:absolute;inset:0;background-image:var(--siteismi-cat-bg);background-size:cover;background-position:center;transform:scale(1.04);opacity:.55}
.siteismi-cat-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(6,59,103,.94),rgba(6,101,181,.62))}
.siteismi-cat-hero .container{position:relative;z-index:2;padding-top:56px;padding-bottom:56px}
.siteismi-cat-hero .siteismi-cat-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;background:rgba(255,255,255,.14);padding:7px 14px;border-radius:40px;backdrop-filter:blur(3px)}
.siteismi-cat-hero h1{margin:16px 0 10px;font-size:38px;font-weight:800;line-height:1.1}
.siteismi-cat-hero p{max-width:640px;margin:0;font-size:15px;color:rgba(255,255,255,.9)}
.siteismi-cat-hero .siteismi-cat-count{margin-top:18px;font-size:13px;font-weight:700;color:var(--siteismi-cyan)}

/* --- Araç çubuğu: sıralama + marka filtreleri --- */
.siteismi-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;justify-content:space-between;margin-bottom:26px}
.siteismi-chip-row{display:flex;flex-wrap:wrap;gap:8px}
.siteismi-chip{border:1px solid var(--siteismi-border);background:#fff;color:#33475b;font-size:12px;font-weight:700;padding:8px 15px;border-radius:40px;cursor:pointer;transition:.2s;white-space:nowrap}
.siteismi-chip:hover{border-color:var(--siteismi-blue);color:var(--siteismi-blue)}
.siteismi-chip.is-active{background:var(--siteismi-blue);border-color:var(--siteismi-blue);color:#fff}
.siteismi-sort{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--siteismi-muted)}
.siteismi-sort select{border:1px solid var(--siteismi-border);border-radius:8px;padding:9px 12px;font-size:13px;font-weight:600;color:var(--siteismi-dark);background:#fff;cursor:pointer}
.siteismi-sort select:focus-visible{outline:3px solid rgba(6,101,181,.2);outline-offset:1px}

/* --- Ürün ızgarası --- */
.siteismi-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.siteismi-product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--siteismi-border);border-radius:14px;overflow:hidden;box-shadow:0 10px 28px rgba(24,57,84,.07);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.siteismi-product-card:hover{transform:translateY(-6px);border-color:rgba(6,101,181,.22);box-shadow:0 18px 38px rgba(15,56,90,.15)}
.siteismi-product-card.is-hidden{display:none}

/* Görsel yer tutucu (gerçek ürün fotoğrafı gelene kadar) */
.siteismi-product-media{position:relative;aspect-ratio:1.2/1;display:grid;place-items:center;background:
  radial-gradient(120% 120% at 50% 0%,#f3f8fc 0%,#e7eef6 60%,#dde7f1 100%)}
.siteismi-product-media .bi{font-size:58px;color:#adc0d4;transition:transform .3s ease,color .3s ease}
.siteismi-product-card:hover .siteismi-product-media .bi{transform:scale(1.06);color:var(--siteismi-blue)}
.siteismi-product-media[data-tone="sun"]{background:radial-gradient(120% 120% at 50% 0%,#fff6e6 0%,#ffe9c4 60%,#ffdca3 100%)}
.siteismi-product-media[data-tone="sun"] .bi{color:#d9a441}
.siteismi-product-card:hover .siteismi-product-media[data-tone="sun"] .bi{color:#c07c12}
.siteismi-product-media[data-tone="lens"]{background:radial-gradient(120% 120% at 50% 0%,#e6fbfd 0%,#c9f2f6 60%,#a9e9ef 100%)}
.siteismi-product-media[data-tone="lens"] .bi{color:#3bb3c0}
.siteismi-product-card:hover .siteismi-product-media[data-tone="lens"] .bi{color:#0891a1}

/* Rozet + istek listesi */
.siteismi-product-badge{position:absolute;top:12px;left:12px;font-size:11px;font-weight:800;letter-spacing:.4px;padding:5px 10px;border-radius:6px;background:var(--siteismi-cyan);color:#04323a}
.siteismi-product-badge[data-type="sale"]{background:#e03b3b;color:#fff}
.siteismi-product-badge[data-type="new"]{background:var(--siteismi-blue);color:#fff}
.siteismi-product-fav{position:absolute;top:10px;right:10px;width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#6a7c8f;display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 12px rgba(15,56,90,.14);transition:.2s}
.siteismi-product-fav:hover{color:#e03b3b}
.siteismi-product-fav.is-active{color:#e03b3b}
.siteismi-product-fav.is-active .bi::before{content:"\f415"} /* bi-heart-fill */

/* Gövde */
.siteismi-product-body{display:flex;flex-direction:column;gap:8px;padding:16px;flex:1}
.siteismi-product-brand{font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--siteismi-blue)}
.siteismi-product-name{font-size:14.5px;font-weight:700;color:#10233d;margin:0;line-height:1.35}
.siteismi-product-rating{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--siteismi-muted)}
.siteismi-product-rating .siteismi-stars{color:#f5b301;letter-spacing:1px;font-size:13px}
.siteismi-product-price{display:flex;align-items:baseline;gap:9px;margin-top:auto}
.siteismi-product-price .siteismi-price{font-size:19px;font-weight:800;color:#0d2136}
.siteismi-product-price .siteismi-price-old{font-size:13px;font-weight:600;color:#9aa7b5;text-decoration:line-through}
.siteismi-product-actions{display:flex;gap:8px;margin-top:12px}
.siteismi-product-actions .siteismi-btn-primary{flex:1;text-align:center;padding:11px 14px;font-size:12px}
.siteismi-product-actions .siteismi-btn-ghost{border:1.5px solid var(--siteismi-border);background:#fff;color:var(--siteismi-blue);border-radius:6px;width:44px;display:grid;place-items:center;cursor:pointer;transition:.2s}
.siteismi-product-actions .siteismi-btn-ghost:hover{background:var(--siteismi-blue);color:#fff;border-color:var(--siteismi-blue)}

/* Boş sonuç mesajı (filtre) */
.siteismi-empty{display:none;text-align:center;padding:48px 16px;color:var(--siteismi-muted)}
.siteismi-empty .bi{font-size:40px;color:#c3cedb;display:block;margin-bottom:10px}
.siteismi-product-grid.is-empty + .siteismi-empty{display:block}

/* Yardım / bilgi bandı */
.siteismi-cat-help{background:var(--siteismi-light);border:1px solid var(--siteismi-border);border-radius:14px;padding:26px;margin-top:40px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.siteismi-cat-help h2{font-size:20px;font-weight:800;margin:0 0 4px}
.siteismi-cat-help p{margin:0;color:var(--siteismi-muted);font-size:14px}

/* --- Duyarlı (responsive) --- */
@media (max-width:1199.98px){.siteismi-product-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:991.98px){
  .siteismi-cat-hero h1{font-size:30px}
  .siteismi-product-grid{grid-template-columns:repeat(2,1fr);gap:18px}
}
@media (max-width:575.98px){
  .siteismi-cat-hero .container{padding-top:40px;padding-bottom:40px}
  .siteismi-cat-hero h1{font-size:25px}
  .siteismi-toolbar{flex-direction:column;align-items:stretch}
  .siteismi-product-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .siteismi-product-media .bi{font-size:44px}
  .siteismi-product-body{padding:12px}
  .siteismi-product-actions .siteismi-btn-primary{padding:10px}
}


/* v0.25.20 - filtre paneli korunur, ürün kartı/görsel ölçüsü sabitlenir */
.siteismi-product-grid{align-items:start}
.siteismi-product-card{min-width:0;overflow:hidden}
.siteismi-product-media{overflow:hidden;min-width:0;min-height:0}
.siteismi-product-image{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
  object-position:center;
}
.siteismi-product-stock-line{
  min-height:18px;
  font-size:12px;
  font-weight:600;
  color:var(--siteismi-muted);
}
.siteismi-product-stock-line .is-in{color:#24384a}
.siteismi-product-stock-line .is-pre{color:#8a6500}
.siteismi-product-stock-line .is-out{color:#a33}
@media (min-width:1200px){
  .siteismi-catalog-layout{grid-template-columns:280px minmax(0,1fr)}
  .siteismi-product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}

/* v0.25.21 - kategori filtre paneli masaustu tasarimini geri getirir */
.siteismi-catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}
.siteismi-catalog-main{min-width:0}
.siteismi-filter-panel{background:#fff;border:1px solid var(--siteismi-border);border-radius:14px;padding:20px;box-shadow:0 8px 24px rgba(24,57,84,.05)}
.siteismi-filter-mobile-head{display:none}
.siteismi-filter-group{padding:0 0 20px;margin:0 0 20px;border-bottom:1px solid var(--siteismi-border)}
.siteismi-filter-group:last-of-type{margin-bottom:14px}
.siteismi-filter-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;font-size:14px;font-weight:800;color:var(--siteismi-dark)}
.siteismi-filter-title button{border:0;background:transparent;padding:0;color:var(--siteismi-blue);font-size:11px;font-weight:700;cursor:pointer}
.siteismi-filter-options{display:flex;flex-direction:column;gap:10px}
.siteismi-filter-check{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:8px;margin:0;font-size:13px;color:#33475b;cursor:pointer}
.siteismi-filter-check input{width:16px;height:16px;margin:0;accent-color:var(--siteismi-blue)}
.siteismi-filter-check em{font-style:normal;font-size:11px;color:var(--siteismi-muted)}
.siteismi-price-filter{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px;align-items:end}
.siteismi-price-filter label{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:11px;color:var(--siteismi-muted)}
.siteismi-price-filter input{width:100%;min-width:0;border:1px solid var(--siteismi-border);border-radius:7px;padding:9px 8px;font-size:12px;color:var(--siteismi-dark);background:#fff}
.siteismi-price-filter>span{padding-bottom:9px;color:var(--siteismi-muted)}
.siteismi-price-apply{width:100%;margin-top:12px;padding:10px 14px}
.siteismi-filter-reset{width:100%;border:0;background:transparent;color:var(--siteismi-blue);font-size:12px;font-weight:700;padding:8px;cursor:pointer}
.siteismi-desktop-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.siteismi-active-summary{font-size:14px;font-weight:800;color:var(--siteismi-dark)}
.siteismi-catalog-mobilebar{display:none}
.siteismi-filter-backdrop{display:none}

@media (max-width:991.98px){
 .siteismi-catalog-layout{display:block}
 .siteismi-catalog-mobilebar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
 .siteismi-filter-open{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--siteismi-border);border-radius:8px;background:#fff;padding:9px 12px;font-weight:700;color:var(--siteismi-dark)}
 .siteismi-filter-open span{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:20px;background:var(--siteismi-blue);color:#fff;font-size:11px}
 .siteismi-desktop-toolbar{display:none}
 .siteismi-filter-panel{position:fixed;z-index:10020;top:0;left:0;bottom:0;width:min(340px,88vw);border-radius:0;padding:20px;overflow:auto;transform:translateX(-105%);transition:transform .25s ease;box-shadow:10px 0 35px rgba(0,0,0,.18)}
 .siteismi-filter-panel.is-open{transform:translateX(0)}
 .siteismi-filter-mobile-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;font-size:18px}
 .siteismi-filter-mobile-head button{border:0;background:transparent;font-size:20px;cursor:pointer}
 .siteismi-filter-backdrop{position:fixed;z-index:10010;inset:0;background:rgba(5,25,45,.45)}
 .siteismi-filter-backdrop.is-open{display:block}
}

/* v0.25.22 - kategori yardim kutusu ile footer arasina nefes payi */
.siteismi-cat-help{margin-bottom:48px}
@media (max-width:767.98px){.siteismi-cat-help{margin-bottom:32px}}


/* v0.25.39 - kategori son gorunum ayarlari */
.siteismi-section{padding-top:46px}
.siteismi-catalog-layout{margin-top:0}
.siteismi-catalog-main{min-width:0}
.siteismi-ajax-area{min-width:0}
.siteismi-results-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 16px;font-size:14px;color:var(--siteismi-dark)}
.siteismi-clear-filters{border:0;background:transparent;color:var(--siteismi-blue);font-size:12px;font-weight:700;cursor:pointer}
.siteismi-product-grid{align-items:start}
.siteismi-product-card{width:100%;min-width:0;align-self:start}
.siteismi-product-media{width:100%;aspect-ratio:1.28/1;overflow:hidden}
.siteismi-product-image{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.siteismi-product-body{min-height:188px}
.siteismi-cat-help{margin-top:48px;margin-bottom:64px;padding:28px 32px}
.siteismi-cat-help .siteismi-btn-primary{white-space:nowrap}
.siteismi-filter-panel{position:sticky;top:24px}
.siteismi-price-filter input{box-sizing:border-box}
@media (min-width:1200px){
 .siteismi-catalog-layout{grid-template-columns:280px minmax(0,1fr);gap:32px}
 .siteismi-product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
}
@media (max-width:1199.98px) and (min-width:992px){
 .siteismi-catalog-layout{grid-template-columns:250px minmax(0,1fr);gap:24px}
 .siteismi-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:991.98px){
 .siteismi-filter-panel{position:fixed;top:0}
 .siteismi-cat-help{margin-top:36px;margin-bottom:44px}
}
@media (max-width:575.98px){
 .siteismi-section{padding-top:30px}
 .siteismi-product-grid{grid-template-columns:1fr;gap:16px}
 .siteismi-product-media{aspect-ratio:1.35/1}
 .siteismi-product-body{min-height:0}
 .siteismi-cat-help{padding:22px 18px;margin-top:30px;margin-bottom:36px}
 .siteismi-cat-help .siteismi-btn-primary{width:100%;text-align:center}
}