/* =========================================================================
   MODERN WOOCOMMERCE SINGLE PRODUCT
   --------------------------------------------------------------------------
   Sve je skropljeno pod .single-product .mp-product da ne kvari ostatak teme.
   Brendiranje po klijentu: promeni samo varijable u :root ispod.
   ========================================================================= */

.single-product .mp-product {
  /* ---- DESIGN TOKENS (menjaj po klijentu) ---- */
  --mp-bg:            #ffffff;
  --mp-ink:           #16161a;   /* glavni tekst */
  --mp-muted:         #7a7a82;   /* sekundarni tekst */
  --mp-line:          #ececec;   /* linije / borderi */
  --mp-surface:       #f7f7f5;   /* svetla podloga (badge, accordion) */
  --mp-accent:        #16161a;   /* dugme / akcenat -> promeni u npr. #0f7b6c */
  --mp-accent-ink:    #ffffff;   /* tekst preko akcenta */
  --mp-sale:          #c0392b;   /* sale flash */
  --mp-star:          #1c1c1c;   /* boja zvezdica */

  --mp-radius:        12px;
  --mp-radius-lg:     20px;
  --mp-shadow:        0 1px 2px rgba(16,16,20,.04), 0 12px 34px rgba(16,16,20,.07);
  --mp-shadow-sm:     0 1px 2px rgba(16,16,20,.05);

  /* Font: po defaultu nasleđuje temu. Za baš moderan look uključi Inter u functions.php. */
  --mp-font: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  font-family: var(--mp-font);
  color: var(--mp-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- LAYOUT ---------- */
.single-product .mp-product .mp-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(16px, 4vw, 40px) 20px 0;
}

/* ---------- GALLERY ---------- */
.single-product .mp-product .mp-gallery {
  position: sticky;
  top: 28px;
}
.single-product .mp-product .woocommerce-product-gallery {
  margin: 0 !important;
  width: 100% !important;
}
.single-product .mp-product .woocommerce-product-gallery__image,
.single-product .mp-product .woocommerce-product-gallery__wrapper {
  border-radius: var(--mp-radius-lg);
  overflow: hidden;
}
.single-product .mp-product .woocommerce-product-gallery__image img {
  border-radius: var(--mp-radius-lg);
}
/* Thumbnail strip ispod glavne slike */
.single-product .mp-product .flex-control-thumbs {
  display: flex !important;
  flex-wrap: wrap;
  gap: 12px;
  margin: 14px 0 0 !important;
  padding: 0;
}
.single-product .mp-product .flex-control-thumbs li {
  width: calc(20% - 10px) !important;
  margin: 0 !important;
}
.single-product .mp-product .flex-control-thumbs img {
  border-radius: 10px;
  border: 1.5px solid transparent;
  transition: border-color .2s ease, opacity .2s ease;
  opacity: .7;
}
.single-product .mp-product .flex-control-thumbs img.flex-active,
.single-product .mp-product .flex-control-thumbs img:hover {
  border-color: var(--mp-ink);
  opacity: 1;
}
/* Sale flash – minimalan badge gore levo */
.single-product .mp-product .onsale {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 5;
  margin: 0;
  min-height: auto;
  min-width: auto;
  padding: 7px 13px;
  border-radius: 100px;
  background: var(--mp-sale);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1;
}
/* Zoom lupa diskretnija */
.single-product .mp-product .woocommerce-product-gallery__trigger {
  top: 16px;
  right: 16px;
}

/* ---------- SUMMARY (desna kolona) ---------- */
.single-product .mp-product .mp-summary {
  display: flex;
  flex-direction: column;
}

/* Breadcrumb mini iznad naslova */
.single-product .mp-product .mp-eyebrow {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mp-muted);
  margin: 0 0 14px;
}

/* Naslov */
.single-product .mp-product .product_title {
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 650;
  margin: 0 0 14px;
  color: var(--mp-ink);
}

/* Rating red */
.single-product .mp-product .mp-rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.single-product .mp-product .woocommerce-product-rating {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.single-product .mp-product .star-rating { color: var(--mp-star); }
.single-product .mp-product .woocommerce-review-link {
  color: var(--mp-muted);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid var(--mp-line);
}

/* Cena */
.single-product .mp-product .mp-price .price {
  font-size: 26px;
  font-weight: 600;
  color: var(--mp-ink);
  margin: 0 0 20px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.single-product .mp-product .mp-price del {
  color: var(--mp-muted);
  font-weight: 400;
  font-size: 19px;
  opacity: .8;
}
.single-product .mp-product .mp-price ins {
  text-decoration: none;
}

/* Kratak opis */
.single-product .mp-product .mp-excerpt {
  font-size: 15.5px;
  line-height: 1.65;
  color: #4b4b52;
  margin-bottom: 26px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--mp-line);
}
.single-product .mp-product .mp-excerpt p:last-child { margin-bottom: 0; }

/* ---------- FORMA / ADD TO CART ---------- */
.single-product .mp-product form.cart {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
  margin: 0 0 22px;
}

/* Quantity stepper (dugmici se ubacuju preko JS-a) */
.single-product .mp-product .quantity {
  display: inline-flex;
  align-items: stretch;
  border: 1.5px solid var(--mp-line);
  border-radius: 100px;
  overflow: hidden;
  background: var(--mp-bg);
}
.single-product .mp-product .mp-qty-btn {
  width: 46px;
  border: 0;
  background: transparent;
  font-size: 20px;
  line-height: 1;
  color: var(--mp-ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s ease;
}
.single-product .mp-product .mp-qty-btn:hover { background: var(--mp-surface); }
.single-product .mp-product .quantity input.qty {
  width: 48px;
  border: 0;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  background: transparent;
  color: var(--mp-ink);
  -moz-appearance: textfield;
}
.single-product .mp-product .quantity input.qty::-webkit-outer-spin-button,
.single-product .mp-product .quantity input.qty::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}

/* Glavno dugme */
.single-product .mp-product .single_add_to_cart_button,
.single-product .mp-product button.single_add_to_cart_button {
  flex: 1 1 200px;
  min-height: 52px;
  border: 0;
  border-radius: 100px;
  background: var(--mp-accent);
  color: var(--mp-accent-ink);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease, opacity .2s ease;
  box-shadow: var(--mp-shadow-sm);
}
.single-product .mp-product .single_add_to_cart_button:hover {
  transform: translateY(-1px);
  box-shadow: var(--mp-shadow);
  opacity: .95;
}
.single-product .mp-product .single_add_to_cart_button:active { transform: translateY(0); }

/* Varijacije (dropdowni) moderni */
.single-product .mp-product .variations { margin: 0 0 18px; width: 100%; }
.single-product .mp-product .variations td,
.single-product .mp-product .variations th {
  padding: 6px 0;
  border: 0;
}
.single-product .mp-product .variations label {
  font-weight: 600;
  font-size: 14px;
}
.single-product .mp-product .variations select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1.5px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: var(--mp-bg);
  font-size: 14px;
  color: var(--mp-ink);
}
.single-product .mp-product .reset_variations {
  font-size: 13px; color: var(--mp-muted);
}

/* ---------- TRUST BADGES ---------- */
.single-product .mp-product .mp-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 4px 0 22px;
}
.single-product .mp-product .mp-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 7px;
  padding: 16px 8px;
  background: var(--mp-surface);
  border-radius: var(--mp-radius);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--mp-ink);
  line-height: 1.3;
}
.single-product .mp-product .mp-trust-item svg {
  width: 22px; height: 22px; stroke: var(--mp-ink);
}

/* ---------- META ---------- */
.single-product .mp-product .product_meta {
  font-size: 13px;
  color: var(--mp-muted);
  border-top: 1px solid var(--mp-line);
  padding-top: 18px;
}
.single-product .mp-product .product_meta > span { display: block; margin-bottom: 5px; }
.single-product .mp-product .product_meta a { color: var(--mp-ink); text-decoration: none; }
.single-product .mp-product .product_meta a:hover { text-decoration: underline; }

/* ---------- TABS (description / info / reviews) ---------- */
.single-product .mp-product .mp-tabs {
  max-width: 1200px;
  margin: clamp(48px, 7vw, 90px) auto 0;
  padding: 0 20px;
}
.single-product .mp-product .wc-tabs {
  display: flex;
  gap: 6px;
  margin: 0 0 28px !important;
  padding: 0 !important;
  border-bottom: 1px solid var(--mp-line);
  list-style: none;
}
.single-product .mp-product .wc-tabs::before,
.single-product .mp-product .wc-tabs::after { display: none; }
.single-product .mp-product .wc-tabs li {
  margin: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
}
.single-product .mp-product .wc-tabs li a {
  display: block;
  padding: 14px 4px !important;
  margin: 0 16px 0 0;
  color: var(--mp-muted) !important;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.single-product .mp-product .wc-tabs li.active a {
  color: var(--mp-ink) !important;
  border-bottom-color: var(--mp-ink);
}
.single-product .mp-product .woocommerce-Tabs-panel {
  font-size: 15.5px;
  line-height: 1.7;
  color: #3a3a40;
  max-width: 760px;
}
.single-product .mp-product .woocommerce-Tabs-panel h2 {
  font-size: 22px; letter-spacing: -.01em; margin-bottom: 14px;
}

/* Reviews unutar tabova */
.single-product .mp-product #reviews .comment-form input,
.single-product .mp-product #reviews .comment-form textarea {
  border: 1.5px solid var(--mp-line);
  border-radius: var(--mp-radius);
  padding: 12px 14px;
}
.single-product .mp-product #reviews .submit {
  border-radius: 100px !important;
  background: var(--mp-accent) !important;
  color: var(--mp-accent-ink) !important;
  border: 0 !important;
  padding: 13px 28px !important;
}

/* ---------- RELATED PRODUCTS ---------- */
.single-product .mp-product .related.products,
.single-product .mp-product .upsells.products {
  max-width: 1200px;
  margin: clamp(48px, 7vw, 90px) auto 0;
  padding: 0 20px;
}
.single-product .mp-product .related > h2,
.single-product .mp-product .upsells > h2 {
  font-size: 24px;
  letter-spacing: -.01em;
  margin-bottom: 26px;
}

/* Grid + kartice za WooCommerce loop */
.single-product .mp-product .related ul.products,
.single-product .mp-product .upsells ul.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.single-product .mp-product .related ul.products::before,
.single-product .mp-product .related ul.products::after,
.single-product .mp-product .upsells ul.products::before,
.single-product .mp-product .upsells ul.products::after { content: none; display: none; }

.single-product .mp-product .related li.product,
.single-product .mp-product .upsells li.product {
  position: relative;
  display: flex;
  flex-direction: column;
  width: auto !important;
  margin: 0 !important;
  float: none !important;
  text-align: left;
}
/* link koji obmotava sliku/naslov/cenu */
.single-product .mp-product .related li.product > a:first-child,
.single-product .mp-product .upsells li.product > a:first-child {
  display: block;
  margin-bottom: 12px;
}
.single-product .mp-product .related li.product a img,
.single-product .mp-product .upsells li.product a img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--mp-radius);
  margin: 0 0 12px;
}
.single-product .mp-product .related li.product .woocommerce-loop-product__title,
.single-product .mp-product .upsells li.product .woocommerce-loop-product__title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--mp-ink);
  padding: 0;
  margin: 0 0 4px;
}
.single-product .mp-product .related li.product .star-rating {
  font-size: 12px; margin: 0 0 6px; color: var(--mp-star);
}
.single-product .mp-product .related li.product .price,
.single-product .mp-product .upsells li.product .price {
  font-size: 14px;
  font-weight: 500;
  color: var(--mp-muted);
}
.single-product .mp-product .related li.product .price del,
.single-product .mp-product .upsells li.product .price del { opacity: .7; font-weight: 400; margin-right: 6px; }
.single-product .mp-product .related li.product .price ins,
.single-product .mp-product .upsells li.product .price ins { text-decoration: none; font-weight: 600; color: var(--mp-ink); }

.single-product .mp-product .related li.product .onsale,
.single-product .mp-product .upsells li.product .onsale {
  position: absolute !important;
  top: 10px !important;
  left: 10px !important;
  right: auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 5px 11px !important;
  font-size: 11px !important;
  line-height: 1 !important;
  border-radius: 100px !important;
  background: var(--mp-sale) !important;
  color: #fff !important;
  font-weight: 600 !important;
  text-align: center;
}

.single-product .mp-product .related li.product a.button,
.single-product .mp-product .related li.product a.added_to_cart,
.single-product .mp-product .upsells li.product a.button {
  display: inline-block;
  align-self: flex-start;
  margin-top: auto;
  padding: 9px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--mp-line);
  background: transparent;
  color: var(--mp-ink);
  font-size: 13px; font-weight: 600;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease;
}
.single-product .mp-product .related li.product a.button:hover,
.single-product .mp-product .upsells li.product a.button:hover {
  border-color: var(--mp-ink);
  background: var(--mp-surface);
}

@media (max-width: 960px) {
  .single-product .mp-product .related ul.products,
  .single-product .mp-product .upsells ul.products { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- STICKY ADD-TO-CART BAR ---------- */
.mp-sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 9990;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-top: 1px solid var(--mp-line, #ececec);
  box-shadow: 0 -8px 30px rgba(16,16,20,.08);
  transform: translateY(110%);
  transition: transform .28s cubic-bezier(.2,.7,.3,1);
  font-family: var(--mp-font, system-ui, sans-serif);
}
.mp-sticky-bar.is-visible { transform: translateY(0); }
.mp-sticky-bar__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
}
.mp-sticky-bar__thumb {
  width: 48px; height: 48px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}
.mp-sticky-bar__info { min-width: 0; flex: 1; }
.mp-sticky-bar__title {
  font-size: 14px; font-weight: 600; color: #16161a;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mp-sticky-bar__price { font-size: 14px; color: #7a7a82; }
.mp-sticky-bar__price .amount { color: #16161a; font-weight: 600; }
.mp-sticky-bar__btn {
  flex-shrink: 0;
  border: 0;
  border-radius: 100px;
  background: var(--mp-accent, #16161a);
  color: var(--mp-accent-ink, #fff);
  font-size: 14px; font-weight: 600;
  padding: 13px 28px;
  cursor: pointer;
  transition: opacity .2s ease;
}
.mp-sticky-bar__btn:hover { opacity: .9; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .single-product .mp-product .mp-wrap {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .single-product .mp-product .mp-gallery { position: static; top: auto; }
}
@media (max-width: 600px) {
  .single-product .mp-product .product_title { font-size: 26px; }
  .single-product .mp-product .mp-trust { grid-template-columns: 1fr; }
  .single-product .mp-product .mp-trust-item {
    flex-direction: row; justify-content: flex-start; text-align: left; padding: 12px 14px;
  }
  .single-product .mp-product form.cart { gap: 10px; }
  .single-product .mp-product .single_add_to_cart_button { flex: 1 1 100%; }
  .mp-sticky-bar__title { font-size: 13px; }
  .mp-sticky-bar__price { display: none; }
}

/* ---------- A11y / reduce motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .single-product .mp-product *,
  .mp-sticky-bar { transition: none !important; }
}
.single-product .mp-product a:focus-visible,
.single-product .mp-product button:focus-visible,
.single-product .mp-product select:focus-visible,
.mp-sticky-bar button:focus-visible {
  outline: 2px solid var(--mp-ink, #16161a);
  outline-offset: 2px;
}