/* Стили каталога. Цвета задаются в config.js (переменные --accent, --bg, --text). */
:root {
  --bg: #f7f4ef;
  --surface: #ffffff;
  --text: #1d1a17;
  --muted: #776f67;
  --line: #e6e0d8;
  --ph: #ece6de;
  --accent: #8c3f2b;
  --on-accent: #ffffff;
  --sale: #b8322a;
  --ok: #3a8f58;
  --radius: 14px;
  --header-h: 56px;
  --font-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--font-body);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ico { width: 20px; height: 20px; flex: none; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

/* ---------- Демо-полоска ---------- */
.demo-bar {
  background: var(--text);
  color: #fff;
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  padding: 9px 16px;
}
.demo-bar a { color: #fff; font-weight: 700; text-underline-offset: 3px; white-space: nowrap; }

/* ---------- Шапка ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-in { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.logo {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 27px;
  line-height: 1;
  letter-spacing: .01em;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.logo img { height: 38px; width: auto; }
.header-nav { display: flex; align-items: center; gap: 2px; flex: none; }
.icon-btn {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  text-decoration: none;
  transition: background .2s;
}
.icon-btn .ico { width: 22px; height: 22px; }
.nav-link {
  display: none;
  font-size: 14px; font-weight: 600;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background .2s;
}
@media (hover: hover) { .icon-btn:hover, .nav-link:hover { background: var(--line); } }
@media (min-width: 768px) {
  .nav-link { display: inline-flex; }
  .icon-info { display: none; }
}

/* ---------- Вступ ---------- */
.intro { padding: 22px 16px 10px; }
.intro h1 {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: -.005em;
}
.intro p { margin: 8px 0 0; color: var(--muted); font-size: 14px; display: flex; align-items: center; gap: 8px; }
.intro p .ico { width: 18px; height: 18px; color: var(--accent); }
@media (min-width: 768px) {
  .intro { padding: 44px 32px 18px; }
  .intro h1 { font-size: 52px; }
  .intro p { font-size: 15px; }
}

/* ---------- Фільтри та сортування ---------- */
.toolbar {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  background: var(--bg);
}
.toolbar-in { display: flex; align-items: center; gap: 8px; padding-top: 10px; padding-bottom: 10px; }
.chips {
  display: flex; gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1; min-width: 0;
  -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
  padding-right: 24px;
}
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px; font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.chip .n { color: var(--muted); font-weight: 500; margin-left: 5px; font-size: 12px; }
.chip[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }
.chip[aria-pressed="true"] .n { color: inherit; opacity: .65; }
.sort { flex: none; position: relative; display: flex; align-items: center; }
.sort .ico { position: absolute; left: 11px; width: 16px; height: 16px; pointer-events: none; }
.sort select {
  -webkit-appearance: none; appearance: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 12px 8px 32px;
  font: 600 14px var(--font-body);
  color: var(--text);
  cursor: pointer;
}
@media (min-width: 768px) {
  .chips { -webkit-mask-image: none; mask-image: none; flex-wrap: wrap; padding-right: 0; }
}

/* ---------- Сітка товарів ---------- */
.catalog { padding-top: 4px; }
.count { margin: 4px 0 12px; font-size: 13px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 12px; }
@media (min-width: 768px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 20px; } }
@media (min-width: 1100px) { .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.card { display: block; text-decoration: none; }
.card-media {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ph);
}
.card-media img, .slide img, .thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .45s ease, transform .6s ease;
}
img.is-loaded { opacity: 1; }
img.is-error { visibility: hidden; }
@media (hover: hover) { .card:hover .card-media img { transform: scale(1.035); } }
.badges { position: absolute; top: 8px; left: 8px; display: flex; flex-direction: column; align-items: flex-start; gap: 5px; }
.badge {
  font-size: 11px; font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.badge-sale { background: var(--sale); color: #fff; }
.card.is-oos .card-media img.is-loaded { opacity: .55; filter: grayscale(.5); }
.oos-label {
  position: absolute; left: 8px; right: 8px; bottom: 8px;
  background: rgba(255,255,255,.92);
  color: var(--text);
  text-align: center;
  font-size: 12px; font-weight: 700;
  padding: 7px 6px;
  border-radius: 9px;
}
.card-body { padding: 10px 2px 0; }
.card-title {
  font-size: 14px; font-weight: 500; line-height: 1.35;
  margin-bottom: 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-sizes { margin: 3px 0 0; font-size: 12px; color: var(--muted); }
@media (min-width: 768px) { .card-title { font-size: 15px; } }

.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 8px; }
.price-now { font-weight: 700; font-size: 15px; }
.price.is-sale .price-now { color: var(--sale); }
.price-old { color: var(--muted); font-size: 13px; }
.price.lg .price-now { font-size: 24px; }
.price.lg .price-old { font-size: 16px; }

/* Скелетон під час завантаження */
.skel .card-media { animation: pulse 1.1s ease-in-out infinite alternate; }
.skel-line { height: 12px; border-radius: 6px; background: var(--ph); margin-top: 10px; width: 80%; }
.skel-line.short { width: 45%; }
@keyframes pulse { to { opacity: .55; } }

.empty { padding: 40px 0; text-align: center; color: var(--muted); }

/* ---------- Про магазин ---------- */
.about { padding-top: 64px; scroll-margin-top: calc(var(--header-h) - 36px); }
.section-title {
  font-family: var(--font-head);
  font-size: 32px; font-weight: 600; line-height: 1.1;
  margin-bottom: 18px;
}
.about-grid { display: grid; gap: 12px; }
@media (min-width: 768px) { .about-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; } .section-title { font-size: 40px; } }
@media (min-width: 1100px) { .about-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.info-card h3 { display: flex; align-items: center; gap: 12px; font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.ico-wrap { width: 38px; height: 38px; border-radius: 11px; background: var(--bg); color: var(--accent); display: grid; place-items: center; flex: none; }
.info-card p { margin: 0; color: var(--muted); font-size: 14px; white-space: pre-line; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 14px; }
.contact-list li { display: flex; align-items: center; gap: 10px; }
.contact-list .ico { width: 18px; height: 18px; color: var(--muted); }
.contact-list a { font-weight: 600; text-decoration: none; }
@media (hover: hover) { .contact-list a:hover { text-decoration: underline; } }

/* ---------- Сторінка товару ---------- */
.crumbs { padding: 10px 0 12px; }
.back {
  display: inline-flex; align-items: center; gap: 6px;
  border: 0; background: none; padding: 6px 0;
  font-size: 14px; font-weight: 600;
  cursor: pointer;
}
.back .ico { width: 18px; height: 18px; }
.product { display: grid; gap: 20px; }
@media (min-width: 900px) {
  .product { grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 56px; align-items: start; }
  .pinfo { position: sticky; top: calc(var(--header-h) + 20px); }
}
.gallery { position: relative; margin: 0 -16px; }
.slides {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  aspect-ratio: 3 / 4;
  background: var(--ph);
  outline-offset: -2px;
}
.slides::-webkit-scrollbar { display: none; }
.slide { flex: 0 0 100%; scroll-snap-align: center; scroll-snap-stop: always; }
.gallery .badges { top: 14px; left: 14px; }
@media (min-width: 768px) {
  .gallery { margin: 0; }
  .slides { border-radius: var(--radius); }
}
.gal-btn {
  position: absolute; top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border: 0; border-radius: 50%;
  background: rgba(255,255,255,.92);
  box-shadow: 0 2px 10px rgba(0,0,0,.12);
  display: none; place-items: center;
  cursor: pointer;
  transition: opacity .2s;
}
.gal-btn:disabled { opacity: 0; pointer-events: none; }
.gal-btn.prev { left: 14px; }
.gal-btn.next { right: 14px; }
@media (hover: hover) and (min-width: 768px) { .gal-btn { display: grid; } }
.dots { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; justify-content: center; gap: 6px; pointer-events: none; }
.dot { width: 7px; height: 7px; border-radius: 4px; background: rgba(255,255,255,.6); box-shadow: 0 0 2px rgba(0,0,0,.25); transition: width .25s, background .25s; }
.dot.is-active { width: 20px; background: #fff; }
.thumbs { display: none; gap: 10px; margin-top: 12px; }
.thumb {
  width: 76px; aspect-ratio: 3 / 4;
  padding: 0; border: 2px solid transparent; border-radius: 10px;
  overflow: hidden; cursor: pointer; background: var(--ph);
}
.thumb.is-active { border-color: var(--text); }
@media (min-width: 900px) { .thumbs { display: flex; } .dots { display: none; } }

.pcat { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.ptitle {
  font-family: var(--font-head);
  font-size: 34px; font-weight: 600; line-height: 1.08;
  margin: 6px 0 12px;
}
@media (min-width: 768px) { .ptitle { font-size: 44px; } }
.stock { margin: 10px 0 0; font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 7px; }
.stock::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.stock.no::before { background: var(--sale); }

.sizes { margin-top: 22px; }
.sizes-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 14px; font-weight: 600; margin-bottom: 10px; }
.size-hint { color: var(--sale); font-weight: 700; }
.size-list { display: flex; flex-wrap: wrap; gap: 8px; }
.size {
  min-width: 52px; height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  font-size: 15px; font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.size[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }
.size:disabled { color: var(--muted); background: transparent; border-style: dashed; cursor: not-allowed; }
.sizes.needs-size .size { border-color: var(--sale); }
.sizes.needs-size .size-list { animation: shake .4s; }
@keyframes shake { 25% { transform: translateX(-6px); } 50% { transform: translateX(5px); } 75% { transform: translateX(-3px); } }

.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 22px; }
.actions.single { grid-template-columns: 1fr; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 52px; padding: 0 12px;
  border-radius: 13px;
  border: 1.5px solid transparent;
  font-size: 15px; font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .1s, opacity .2s;
}
.btn:active { transform: scale(.98); }
.btn .ico { width: 20px; height: 20px; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-outline { background: var(--surface); border-color: var(--text); color: var(--text); }
.actions-note { display: flex; gap: 8px; align-items: flex-start; margin: 12px 0 0; font-size: 13px; color: var(--muted); }
.actions-note .ico { width: 16px; height: 16px; margin-top: 2px; }
@media (max-width: 767px) {
  .actions {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 25;
    margin: 0;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: var(--bg);
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-top: 1px solid var(--line);
  }
  .btn { font-size: 14px; gap: 6px; height: 50px; padding: 0 8px; }
  .btn .ico { width: 19px; height: 19px; }
  body.has-actions { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  body.has-actions .toast { bottom: calc(86px + env(safe-area-inset-bottom)); }
}

.perks { list-style: none; margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; font-size: 14px; }
.perks li { display: flex; align-items: center; gap: 10px; }
.perks .ico { color: var(--accent); }
.pdesc { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.pdesc h2 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.pdesc p { margin: 0; white-space: pre-line; }
.acc { border-top: 1px solid var(--line); }
.acc:last-child { border-bottom: 1px solid var(--line); }
.pdesc + .acc { margin-top: 22px; }
.acc summary {
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0;
  font-weight: 700; font-size: 15px;
  cursor: pointer;
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: '+'; font-size: 22px; font-weight: 400; line-height: 1; }
.acc[open] summary::after { content: '−'; }
.acc ul { margin: 0 0 18px; padding-left: 18px; display: grid; gap: 6px; font-size: 14px; }
.acc .acc-text { margin: 0 0 18px; display: grid; gap: 12px; font-size: 14px; }
.acc .acc-text p { margin: 0; color: var(--muted); }
.acc .acc-text b { color: var(--text); }

.related { margin-top: 64px; }

.notfound { padding: 64px 0; text-align: center; }
.notfound p { color: var(--muted); }
.notfound a { font-weight: 700; }

/* ---------- Підвал ---------- */
.footer { margin-top: 64px; border-top: 1px solid var(--line); padding: 28px 0 36px; font-size: 13px; color: var(--muted); }
.footer-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; }
.footer-brand { font-family: var(--font-head); font-size: 22px; font-weight: 600; color: var(--text); }
.footer-links { display: flex; gap: 16px; }
.footer-links a { font-weight: 600; color: var(--text); text-decoration: none; }
.footer p { margin: 0; width: 100%; }

/* ---------- Підказка ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 50;
  transform: translate(-50%, 16px);
  opacity: 0; pointer-events: none;
  display: flex; align-items: center; gap: 10px;
  width: max-content; max-width: calc(100% - 32px);
  padding: 13px 18px;
  border-radius: 14px;
  background: var(--text); color: var(--bg);
  font-size: 14px; font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
  transition: opacity .25s, transform .25s;
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }
.toast .ico { width: 18px; height: 18px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}