/* =========================================================
   KS Lite Filter — Mobile (≤992px)
   Drawer/slide-over sa sticky trakom i ORDERBY SELECT-om.
   Kadence-friendly.
   ========================================================= */

/* ---------- Globalne promenljive ---------- */
:root{
  --kslfm-top: 64px; /* JS ovo ažurira dinamički, ovde je fallback */
  --kslfm-safe-top: env(safe-area-inset-top, 0px);
  --kslfm-safe-bot: env(safe-area-inset-bottom, 0px);
  --kslfm-floating-gap: 76px; /* prostor iznad chat balona */
}

/* Dozvoli sticky da radi kroz wrapper-e */
.woocommerce, .site-main, .content-area, .entry-content, main {
  overflow: visible !important;
}

/* =========================================================
   STICKY TRAKA
   ========================================================= */
.kslfm-bar{
  position: sticky;
  top: calc(var(--kslfm-top) + var(--kslfm-safe-top));
  z-index: 9998;
  display: none; /* desktop default */
  gap: .5rem;
  padding: .5rem .75rem;
  margin-bottom: .5rem;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px) saturate(1.2);
  border: 1px solid rgba(16,24,40,.08);
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(16,24,40,.06);
}

/* dugme Filteri */
.kslfm-btn{
  font: inherit; line-height: 1.1;
  display: inline-flex; align-items: center; justify-content: center;
  gap: .45rem;
  height: 40px; padding: 0 .9rem;
  border-radius: 10px;
  border: 1px solid rgba(16,24,40,.14);
  background: #fff; color:#0f172a;
  font-weight: 600;
  box-shadow: 0 1px 0 rgba(16,24,40,.03);
}
.kslfm-btn--filters{ flex: 0 0 auto; }
.kslfm-btn:hover{ background:#f7f7f9; }
.kslfm-btn:active{ transform: translateY(1px); }
.kslfm-btn:focus-visible{ outline:2px solid #3b82f6; outline-offset:2px; }

/* orderby držač + select */
.kslfm-orderby{ flex: 1 1 0; display: flex; }
.kslfm-orderby select{
  width: 100%;
  height: 40px;
  padding: 0 .9rem;
  border-radius: 10px;
  border: 1px solid rgba(16,24,40,.14);
  background: #fff;
  color: #0f172a;
  font-weight: 600;
  box-shadow: 0 1px 0 rgba(16,24,40,.03);
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #555 50%), linear-gradient(135deg, #555 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

/* =========================================================
   DRAWER
   ========================================================= */
.kslfm-drawer[hidden]{ display:none !important; }

.kslfm-drawer{
  position: fixed; inset: 0; z-index: 9999;
}
.kslfm-backdrop{
  position: absolute; inset: 0;
  background: rgba(15,23,42,.35);
  backdrop-filter: blur(2px);
}
.kslfm-panel{
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: min(92vw, 420px);
  background: #fff; color:#111827;
  display: flex; flex-direction: column;
  border-left: 1px solid rgba(16,24,40,.12);
  box-shadow: -8px 0 24px rgba(0,0,0,.12);
  border-top-left-radius: 16px;
  border-bottom-left-radius: 16px;
  outline: none;
  transform: translateX(100%); opacity: 0;
  transition: transform .22s ease, opacity .22s ease;
}
.kslfm-drawer.is-open .kslfm-panel{ transform: translateX(0); opacity: 1; }

.kslfm-header{
  display:flex; align-items:center; justify-content:space-between;
  padding: .9rem 1rem;
  border-bottom: 1px solid rgba(16,24,40,.08);
}
.kslfm-header h3{ margin:0; font-size:1.05rem; font-weight:700; }
.kslfm-close{
  background: transparent; border: 1px solid rgba(16,24,40,.12);
  width: 34px; height: 34px; border-radius: 10px; font-size: 20px; line-height: 1;
}

.kslfm-body{
  flex:1 1 auto;
  overflow: auto;
  padding: .75rem .9rem;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: calc(var(--kslfm-floating-gap) + var(--kslfm-safe-bot));
}

.kslfm-footer{
  position: sticky; bottom: 0;
  display:flex; gap:.5rem; justify-content:flex-end;
  padding: .6rem .9rem calc(.6rem + var(--kslfm-safe-bot));
  background: linear-gradient(180deg, rgba(255,255,255,.85), #fff);
  border-top: 1px solid rgba(16,24,40,.08);
}
.kslfm-reset, .kslfm-apply{
  font: inherit; line-height:1.1; cursor:pointer;
  padding:.58rem .95rem; border-radius:10px; border:1px solid transparent;
}
.kslfm-reset{ background:#f3f4f6; color:#111827; border-color:rgba(16,24,40,.15); }
.kslfm-reset:hover{ background:#e7eaee; }
.kslfm-apply{ background:#0f766e; color:#fff; border-color:#0d5f59; font-weight:700; }
.kslfm-apply:hover{ filter:brightness(1.03); }

/* =========================================================
   UNUTRAŠNJI SADRŽAJ U DRAWER-U (klon .kslf)
   ========================================================= */
.kslfm-body .kslf-cats,
.kslfm-body .kslf-related,
.kslfm-body .kslf-filters{
  background:#fff;
  border: 1px solid rgba(16,24,40,.08);
  border-radius: 14px;
  box-shadow: 0 1px 0 rgba(16,24,40,.03), 0 2px 6px rgba(16,24,40,.04);
  padding: .75rem .9rem;
  margin: 0 0 .75rem;
}
.kslfm-body .kslf-acc{ padding:.6rem 0; }
.kslfm-body .kslf-term{
  padding:.34rem 0;
  display:flex; align-items:center; gap:.55rem;
}
.kslfm-body .kslf-term input{ width:18px; height:18px; }

.kslfm-body .product-categories{ border-top:0; margin:0; padding:0; list-style:none; }
.kslfm-body .product-categories > li{ border-bottom:1px dashed rgba(16,24,40,.12); }
.kslfm-body .product-categories > li:last-child{ border-bottom:0; }
.kslfm-body .product-categories a{
  padding:.5rem 0; display:flex; align-items:center; justify-content:space-between;
}

/* scrollbar (WebKit) */
.kslfm-body::-webkit-scrollbar{ width:10px; }
.kslfm-body::-webkit-scrollbar-thumb{ background:rgba(0,0,0,.15); border-radius:8px; }

/* =========================================================
   RESPONSIVE / VIDLJIVOST
   ========================================================= */
@media (max-width: 992px){
  .kslfm-bar{ display:flex; }

  /* sakrij desktop delove (bez .kslf-mobile) da nema duplikata;
     sadržaj se prikazuje u drawer-u */
  .kslf .kslf-cats,
  .kslf .kslf-related,
  .kslf .kslf-filters { display: none !important; }

  .kslf .kslf-mobile { display: block !important; }
}

/* =========================================================
   TAMNI MOD
   ========================================================= */
@media (prefers-color-scheme: dark){
  .kslfm-bar{ background: rgba(12,17,23,.9); border-color: rgba(255,255,255,.08); }
  .kslfm-btn{ background:#0b0f14; color:#e5e7eb; border-color: rgba(255,255,255,.14); }
  .kslfm-orderby select{ background:#0b0f14; color:#e5e7eb; border-color: rgba(255,255,255,.14); }
  .kslfm-panel{ background:#0b0f14; color:#e5e7eb; border-left-color: rgba(255,255,255,.08); }
  .kslfm-header{ border-bottom-color: rgba(255,255,255,.08); }
  .kslfm-body .kslf-cats,
  .kslfm-body .kslf-related,
  .kslfm-body .kslf-filters{ background:#0b0f14; border-color: rgba(255,255,255,.08); }
  .kslfm-reset{ background:#0f141a; color:#e5e7eb; border-color: rgba(255,255,255,.14); }
  .kslfm-apply{ background:#0ea5a4; color:#041316; border-color: transparent; }
}
/* =========================================================
   "Akcija" (on-sale) u mobilnom drawer-u
   ========================================================= */
.kslfm-body .kslf-group--onsale{
  border: 1px dashed rgba(16,24,40,.14);
  border-radius: 12px;
  padding: .25rem .5rem;
}

.kslfm-body .kslf-group--onsale .kslf-label{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: #0f766e;
}

.kslfm-body .kslf-group--onsale .kslf-label::before{
  content: "%";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: #0f766e;
  color: #fff;
  font-weight: 700;
  font-size: .8rem;
  line-height: 1;
}

/* Dark mode */
@media (prefers-color-scheme: dark){
  .kslfm-body .kslf-group--onsale{ border-color: rgba(255,255,255,.18); }
  .kslfm-body .kslf-group--onsale .kslf-label{ color:#34d399; }
  .kslfm-body .kslf-group--onsale .kslf-label::before{ background:#34d399; color:#041316; }
}