/* ── Product layout ──────────────────────────────────────── */
.pdp-layout {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-8); padding-bottom: var(--space-10); align-items: start;
}
@media (min-width: 860px) {
  .pdp-layout { grid-template-columns: 55% 1fr; gap: var(--space-10); }
}

/* Gallery */
.pdp-gallery { display: flex; flex-direction: column; gap: var(--space-3); }
.pdp-gallery__main {
  position: relative; border-radius: var(--radius-lg);
  background: var(--color-white); aspect-ratio: 1 / 1; overflow: hidden;
  display: flex; align-items: center; justify-content: center; cursor: zoom-in;
}
.pdp-gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.pdp-gallery__badges {
  position: absolute; top: var(--space-3); right: var(--space-3);
  display: flex; flex-direction: column; align-items: flex-end; gap: var(--space-2); z-index: 1; pointer-events: none;
}
.pdp-gallery__badges .badge {
  width: 76px; height: 76px; border-radius: 50%; padding: 0;
  font-size: 11px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
  display: flex; align-items: center; justify-content: center; text-align: center; line-height: 1.25;
}
.pdp-gallery__badges .badge--new    { background: #02944A; color: #fff; }
.pdp-gallery__badges .badge--sale   { background: #FF0000; color: #fff; }
.pdp-gallery__badges .badge--top    { background: #383A38; color: #fff; }
.pdp-gallery__badges .badge--forest { background: #B41764; color: #fff; }
.pdp-gallery__badges .badge--outline { background: #FF08BB; border: none; color: #fff; }
.pdp-thumbs-wrap { display: flex; align-items: center; gap: var(--space-2); }
.pdp-thumbs-nav {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: var(--radius-md);
  border: 1.5px solid var(--color-fog); background: var(--color-white);
  color: var(--color-slate); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.pdp-thumbs-nav:hover { border-color: var(--color-forest); color: var(--color-forest); }
.pdp-thumbs-nav:disabled { opacity: .3; pointer-events: none; }
.pdp-gallery__thumbs {
  flex: 1; display: flex; gap: var(--space-2); overflow-x: auto; scrollbar-width: none;
}
.pdp-gallery__thumbs::-webkit-scrollbar { display: none; }
.pdp-gallery__thumb {
  width: 98px; height: 98px; flex-shrink: 0; border-radius: var(--radius-md);
  border: 2px solid var(--color-fog); overflow: hidden; cursor: pointer;
  transition: border-color var(--transition-fast); background: var(--color-mist);
}
.pdp-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pdp-gallery__thumb--active { border-color: var(--color-forest); }

/* Upozornění na časově omezenou akci (řádek s kódem produktu) */
.pdp-sale-note { color: var(--color-sale); font-weight: 600; }

/* Info panel */
.pdp-title-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--space-4); margin-bottom: var(--space-5);
}
.pdp-brand-link {
  display: inline-flex; align-items: center; flex-shrink: 0;
  background: var(--color-white); border: 1px solid var(--color-fog);
  border-radius: var(--radius-md); padding: var(--space-2) var(--space-4);
}
.pdp-brand-link img { height: 44px; width: auto; display: block; }
.pdp-title {
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800;
  color: var(--color-charcoal); line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight); margin-bottom: 0;
}
@media (min-width: 640px) { .pdp-title { font-size: var(--text-3xl); } }
.pdp-sku { font-size: var(--text-xs); color: var(--color-muted); margin-bottom: var(--space-4); }
.pdp-badges { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.pdp-short-desc { font-size: var(--text-base); color: var(--color-slate); line-height: var(--leading-relaxed); margin-bottom: var(--space-5); }

/* Price box */
.pdp-price-box {
  display: flex; align-items: flex-end; justify-content: space-between;
  background: var(--color-forest); border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6); margin-bottom: var(--space-4); gap: var(--space-4);
}
.pdp-price-label { font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: oklch(80% 0.05 145); margin-bottom: 4px; }
.pdp-price-main { font-family: var(--font-display); font-size: var(--text-4xl); font-weight: 800; color: var(--color-white); line-height: 1; }
.pdp-price-vat { font-size: var(--text-xs); color: oklch(75% 0.05 145); margin-top: 4px; }
.pdp-price-registered { font-size: var(--text-sm); color: oklch(88% 0.04 145); margin-top: var(--space-2); }
.pdp-price-registered strong { color: #ffe066; font-weight: 700; }
.pdp-price-orig { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: oklch(60% 0.06 145); text-decoration: line-through; line-height: 1; text-align: right; }
.pdp-price-saving { font-size: var(--text-xs); color: var(--color-ember-light); font-weight: 600; margin-top: 4px; text-align: right; }
.pdp-price-right { text-align: right; flex-shrink: 0; }
.pdp-price-orig-note { font-size: var(--text-xs); color: oklch(62% 0.06 145); margin-top: 2px; }
.pdp-price-main--text { font-size: var(--text-2xl); }

/* Meta row */
.pdp-meta-row { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-slate); margin-bottom: var(--space-3); }
.pdp-meta-label { font-weight: 700; color: var(--color-ink); }

/* Delivery box */
.pdp-delivery {
  background: oklch(97% 0.02 145); border: 1px solid oklch(89% 0.04 145);
  border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-5);
}
.pdp-delivery__row { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-forest-dark); margin-bottom: var(--space-2); }
.pdp-delivery__row:last-child { margin-bottom: 0; }
.pdp-delivery__row svg { color: var(--color-forest); flex-shrink: 0; }
.pdp-delivery__row strong { font-weight: 700; }

/* Option chips */
.pdp-option-label { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--color-slate); margin-bottom: var(--space-3); }
.pdp-option-group { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.options { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.option {
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
  border: 1.5px solid var(--color-fog); background: var(--color-white);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-slate);
  cursor: pointer; transition: all var(--transition-fast); user-select: none;
}
.option:hover { border-color: var(--color-forest); color: var(--color-forest); }
.option.selected { border-color: var(--color-forest); background: var(--color-forest); color: var(--color-white); }
.option.inactive { opacity: .38; cursor: default; text-decoration: line-through; }

/* Availability */
.pdp-avail { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-5); }
.pdp-avail__dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.pdp-avail--instock .pdp-avail__dot { background: var(--color-success); }
.pdp-avail--instock span { color: var(--color-success); }
.pdp-avail--outstock .pdp-avail__dot { background: var(--color-danger); }
.pdp-avail--outstock span { color: var(--color-danger); }
.pdp-avail--order .pdp-avail__dot { background: var(--color-warning); }
.pdp-avail--order span { color: var(--color-warning); }

/* Watchdog */
.pdp-watchdog {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-md);
  border: 1.5px solid var(--color-fog); background: var(--color-white);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-slate);
  transition: all var(--transition-fast); margin-bottom: var(--space-5);
  cursor: pointer; width: 100%;
}
.pdp-watchdog:hover { border-color: var(--color-forest); color: var(--color-forest); }

/* Add to cart */
.pdp-add-row { display: flex; gap: var(--space-3); align-items: stretch; margin-bottom: var(--space-5); }
.pdp-qty { display: flex; align-items: center; border: 1.5px solid var(--color-fog); border-radius: var(--radius-md); overflow: hidden; background: var(--color-white); flex-shrink: 0; }
.pdp-qty__btn { width: 44px; height: 52px; display: flex; align-items: center; justify-content: center; font-size: var(--text-xl); color: var(--color-slate); transition: background var(--transition-fast); }
.pdp-qty__btn:hover { background: var(--color-mist); }
.pdp-qty__input { width: 48px; text-align: center; border: none; font-size: var(--text-base); font-weight: 600; color: var(--color-ink); background: transparent; -moz-appearance: textfield; }
.pdp-qty__input::-webkit-inner-spin-button,
.pdp-qty__input::-webkit-outer-spin-button { -webkit-appearance: none; }
.pdp-add-btn { flex: 1; height: 52px; }

/* Benefit řádek (Výměna velikosti zdarma) */
.pdp-benefit {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--color-forest); font-weight: 600;
  margin-bottom: var(--space-4);
}

/* Trust */
.pdp-trust { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5) 0; border-top: 1px solid var(--color-fog); }
.pdp-trust__item { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-slate); }
.pdp-trust__item svg { color: var(--color-forest); flex-shrink: 0; }

/* Share */
.pdp-share { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-4) 0; border-top: 1px solid var(--color-fog); flex-wrap: wrap; }
.pdp-share__label { font-size: var(--text-xs); font-weight: 600; color: var(--color-muted); margin-right: var(--space-1); }
.pdp-share__btn {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 600; color: var(--color-muted);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  border: 1px solid var(--color-fog); transition: all var(--transition-fast); background: var(--color-white);
}
.pdp-share__btn:hover { background: var(--color-mist); color: var(--color-ink); }
.pdp-watchdog-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  margin-top: var(--space-2); margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4) var(--space-2) var(--space-3);
  border-radius: var(--radius-full); border: 1.5px solid var(--color-fog);
  background: var(--color-white);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-slate);
  text-decoration: none; transition: all var(--transition-fast);
}
.pdp-watchdog-link:hover {
  color: var(--color-forest); border-color: var(--color-forest);
  background: oklch(96% 0.025 145);
}
.pdp-watchdog-link__icon {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: oklch(94% 0.04 145); color: var(--color-forest); flex-shrink: 0;
  transition: background var(--transition-fast);
}
.pdp-watchdog-link:hover .pdp-watchdog-link__icon { background: oklch(88% 0.06 145); }
.pdp-watchdog-link__sub {
  font-size: var(--text-xs); font-weight: 400; color: var(--color-muted);
}
@media (max-width: 400px) { .pdp-watchdog-link__sub { display: none; } }

/* Section divider + header */
.pdp-divider { border: none; border-top: 1px solid var(--color-fog); margin: var(--space-10) 0; }
.pdp-section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--space-6); flex-wrap: wrap; gap: var(--space-3); }
.pdp-section-title { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; color: var(--color-charcoal); text-transform: uppercase; letter-spacing: var(--tracking-tight); }

/* Gifts */
.pdp-gifts { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.pdp-gift {
  display: flex; align-items: center; gap: var(--space-4);
  border: 1.5px solid oklch(88% 0.04 145); border-radius: var(--radius-lg);
  padding: var(--space-4); background: oklch(97% 0.02 145); flex: 1 1 260px;
  transition: border-color var(--transition-fast);
}
.pdp-gift:hover { border-color: var(--color-forest); }
.pdp-gift__img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-md); flex-shrink: 0; }
.pdp-gift__badge { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; color: var(--color-forest); letter-spacing: var(--tracking-wide); margin-bottom: 4px; }
.pdp-gift__title { font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); }
.pdp-gift__price { font-size: var(--text-sm); color: var(--color-muted); margin-top: 2px; }

/* Tabs */
.pdp-desc-params { display: block; }
.pdp-desc-params--both {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-8); align-items: start;
}
@media (min-width: 860px) {
  .pdp-desc-params--both { grid-template-columns: 65% 1fr; }
}
.pdp-params-col { }
.pdp-params-title {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700;
  color: var(--color-charcoal); margin-bottom: var(--space-4);
}
.pdp-tab-btn {
  padding: var(--space-3) var(--space-6); font-size: var(--text-sm); font-weight: 700;
  color: var(--color-muted); text-transform: uppercase; letter-spacing: var(--tracking-wide);
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  transition: all var(--transition-fast); white-space: nowrap; flex-shrink: 0;
}
.pdp-tab-btn:hover { color: var(--color-forest); }
.pdp-tab-btn--active { color: var(--color-forest); border-bottom-color: var(--color-forest); }
.pdp-tab-panel { display: none; }
.pdp-tab-panel--active { display: block; }
.pdp-desc-body { font-size: var(--text-base); color: var(--color-slate); line-height: var(--leading-relaxed); }

/* Spec table */
.pdp-spec-table { width: 100%; border-collapse: collapse; }
.pdp-spec-table tr:nth-child(odd) td { background: var(--color-mist); }
.pdp-spec-table td { padding: var(--space-3) var(--space-4); font-size: var(--text-sm); color: var(--color-slate); border-bottom: 1px solid var(--color-fog); }
.pdp-spec-table td:first-child { font-weight: 600; color: var(--color-ink); width: 38%; }
.pdp-param-info {
  position: relative; margin-left: 4px; cursor: help;
  color: var(--color-muted); font-style: normal;
}
.pdp-param-info__tip {
  display: block;
  position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: var(--color-charcoal); color: #fff;
  font-size: 12px; font-weight: 400; line-height: 1.4;
  padding: 6px 10px; border-radius: var(--radius-md);
  width: max-content; max-width: 240px;
  pointer-events: none; opacity: 0; transition: opacity var(--transition-fast);
  z-index: 100;
}
.pdp-param-info:hover .pdp-param-info__tip { opacity: 1; }

/* Accessories / More products */
.pdp-carousel { display: flex; gap: var(--space-4); overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; padding-bottom: var(--space-2); }
.pdp-carousel::-webkit-scrollbar { display: none; }
.pdp-carousel-card { flex-shrink: 0; width: 180px; scroll-snap-align: start; }
@media (min-width: 640px) { .pdp-carousel-card { width: 200px; } }
.pdp-carousel-card__img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius-md); margin-bottom: var(--space-3); background: var(--color-mist); }
.pdp-carousel-card__avail { font-size: var(--text-xs); color: var(--color-success); font-weight: 600; margin-bottom: var(--space-1); }
.pdp-carousel-card__title { font-size: var(--text-sm); color: var(--color-ink); line-height: var(--leading-snug); margin-bottom: var(--space-2); }
.pdp-carousel-card__price { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; color: var(--color-charcoal); }

/* Related products grid */
.pdp-related { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (min-width: 640px) { .pdp-related { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .pdp-related { grid-template-columns: repeat(4, 1fr); } }

/* ── Univerzální product slider (prod-slider) ─────────────── */
.prod-slider-wrap { position: relative; margin-top: var(--space-8); }
.prod-slider { overflow: hidden; }
.prod-slider__slide { width: 210px; height: auto; box-sizing: border-box; }
.prod-slider__slide .product-card { height: 100%; }
.prod-slider__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--color-fog);
  background: var(--color-white); cursor: pointer; z-index: 10;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-ink); transition: opacity var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  opacity: 0; pointer-events: none;
}
.prod-slider-wrap:hover .prod-slider__btn { opacity: 1; pointer-events: auto; }
.prod-slider__btn:hover { border-color: var(--color-forest); color: var(--color-forest); box-shadow: var(--shadow-sm); }
.prod-slider__btn--prev { left: 4px; }
.prod-slider__btn--next { right: 4px; }
.prod-slider__btn.swiper-button-disabled { opacity: 0 !important; pointer-events: none; }

/* Module alert */
.pdp-alert { border-radius: var(--radius-md); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-5); font-size: var(--text-sm); }
.pdp-alert--error   { background: oklch(96% 0.02 25);  border: 1px solid oklch(88% 0.06 25);  color: var(--color-danger); }
.pdp-alert--success { background: oklch(96% 0.025 145); border: 1px solid oklch(88% 0.04 145); color: var(--color-success); }
.pdp-alert--info    { background: oklch(96% 0.02 240);  border: 1px solid oklch(88% 0.04 240); color: var(--color-info); }

/* Sticky mobile add-to-cart bar */
.pdp-sticky {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 400;
  background: var(--color-white); border-top: 1px solid var(--color-fog);
  box-shadow: 0 -4px 20px oklch(17% 0.008 260 / 0.12);
  padding: var(--space-3) var(--space-5);
  display: flex; align-items: center; gap: var(--space-3);
}
@media (min-width: 860px) { .pdp-sticky { display: none !important; } }
.pdp-sticky__price { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; color: var(--color-charcoal); white-space: nowrap; }
.pdp-sticky__btn { flex: 1; height: 44px; }

/* Cart modal (Bootstrap shim) */
.pdp-modal-overlay {
  position: fixed; inset: 0; z-index: 1050;
  background: oklch(17% 0.008 260 / 0.5);
  display: none; align-items: center; justify-content: center; padding: var(--space-4);
}
.pdp-modal-overlay.pdp-modal--open { display: flex; }
.pdp-modal-box {
  background: var(--color-white); border-radius: var(--radius-xl);
  max-width: 1000px; width: 100%; box-shadow: var(--shadow-xl); overflow: hidden; position: relative;
}
.pdp-modal-box .modal-body { padding: var(--space-6); }
.pdp-modal-box .close {
  position: absolute; top: var(--space-4); right: var(--space-4); z-index: 2;
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full); background: var(--color-mist); border: none; cursor: pointer;
  font-size: var(--text-lg); color: var(--color-muted); line-height: 1;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.pdp-modal-box .close:hover { background: var(--color-fog); color: var(--color-ink); }
.pdp-modal-box .row { display: flex; flex-wrap: wrap; }
.pdp-modal-box .col-lg-6 { flex: 1 1 280px; padding: var(--space-6); }
.pdp-modal-box .right-side { background: var(--color-mist); border-left: 1px solid var(--color-fog); }
.pdp-modal-box .added-text {
  font-size: var(--text-sm); font-weight: 700; color: var(--color-success);
  margin-bottom: var(--space-4); display: flex; align-items: center; gap: var(--space-2);
}
.pdp-modal-box .added-text::before {
  content: '✓'; display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--color-success); color: white; font-size: 11px; font-weight: 900; flex-shrink: 0;
}
.pdp-modal-box .row.row-eq-height > .col-lg-6:first-child .row { display: flex; gap: var(--space-4); align-items: flex-start; }
.pdp-modal-box .col-5 { flex: 0 0 90px; }
.pdp-modal-box .col-5 img { width: 90px; height: 90px; object-fit: cover; border-radius: var(--radius-md); display: block; }
.pdp-modal-box .col-7 { flex: 1; }
.pdp-modal-box .next-to-image { display: flex; flex-direction: column; gap: var(--space-2); }
.pdp-modal-box .product-title { font-size: var(--text-sm); font-weight: 700; color: var(--color-ink); line-height: var(--leading-snug); }
.pdp-modal-box .product-variant { font-size: var(--text-xs); color: var(--color-muted); }
.pdp-modal-box .product-details { font-size: var(--text-sm); color: var(--color-slate); display: flex; flex-direction: column; gap: 4px; margin-top: var(--space-2); }
.pdp-modal-box .product-details strong { color: var(--color-ink); }
.pdp-modal-box .main-title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; color: var(--color-charcoal); margin-bottom: var(--space-4); }
.pdp-modal-box .right-side .product-details { font-size: var(--text-sm); color: var(--color-slate); gap: var(--space-2); }
.pdp-modal-box .modal-buttons { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-6); }
.pdp-modal-box .btn-default {
  flex: 1; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  border: 1.5px solid var(--color-fog); background: var(--color-white);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-slate);
  cursor: pointer; text-align: center; transition: background var(--transition-fast);
}
.pdp-modal-box .btn-default:hover { background: var(--color-mist); color: var(--color-ink); }
.pdp-modal-box .btn-primary {
  flex: 1; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: none;
  background: var(--color-forest); font-size: var(--text-sm); font-weight: 700;
  color: var(--color-white); cursor: pointer; text-align: center; transition: background var(--transition-fast);
}
.pdp-modal-box .btn-primary:hover { background: var(--color-forest-dark); }