/* Matbaa & Ofset — Ürün varyant sayfası */
:root {
  --bg: #ffffff;
  --stripe: #f9fafb;
  --fg: #0f172a;           /* daha koyu nötr */
  --muted: #64748b;        /* sade gri */
  --border: rgba(0,0,0,0.08);
  /* Sade tek aksan paleti */
  --accent: #2563eb;       /* mavi */
  --accent-2: #1d4ed8;     /* mavi koyu */
  --ring: rgba(37,99,235,0.65);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: 'Poppins', sans-serif; line-height: 1.6; overflow-x: hidden; }

/* Navigasyon Menüsü */
.main-header { background: var(--stripe); border-bottom: 1px solid var(--border); }
.header-content { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; }
.logo a { color: var(--fg); text-decoration: none; font-size: 20px; font-weight: 700; }
.main-nav ul { display: flex; list-style: none; margin: 0; padding: 0; gap: 16px; }
.main-nav a { color: var(--muted); text-decoration: none; font-weight: 500; transition: color 0.2s; font-size: 0.95rem; }
.main-nav a:hover { color: var(--fg); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.breadcrumbs { display: flex; gap: 8px; align-items: center; color: var(--muted); padding: 12px 0; font-size: 13px; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--fg); }
.breadcrumbs .sep { opacity: 0.6; }

.product-head { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; padding: 22px 24px; border-radius: 16px; background: #EEF1F5; color: var(--fg); border: 1px solid var(--border); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.product-head .product-title { margin: 0; font-size: clamp(26px, 3.4vw, 40px); color: var(--fg); letter-spacing: .2px; }
.product-head p { margin: 8px 0 0; color: var(--muted); font-size: 16px; }
.trust-list { display: flex; gap: 8px; flex-wrap: wrap; }
.trust-item { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 12px; color: var(--muted); background: rgba(255,255,255,0.7); font-size: 13px; }

.product-page { display: grid; grid-template-columns: 1.2fr 1fr; gap: 18px; padding: 20px 0; }

.product-gallery { background: var(--stripe); border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.gallery-main { display: flex; align-items: center; justify-content: center; border: 1px dashed var(--border); border-radius: 14px; padding: 14px; background: var(--stripe); }
.gallery-main .main-image { max-width: 100%; max-height: 380px; object-fit: contain; border-radius: 12px; }
.thumbs { margin-top: 16px; display: flex; gap: 10px; }
.thumbs .thumb { padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--stripe); color: var(--fg); font-weight: 700; font-size: 13px; }
.thumbs .thumb.active {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%);
  border-color: transparent;
  color: #fff;
}
.gallery-note { margin-top: 10px; color: var(--muted); font-size: 12px; }

.product-config { display: grid; gap: 14px; }
.config-card { background: var(--stripe); border: 1px solid var(--border); border-radius: 18px; padding: 24px; position: relative; }
.config-title { margin: 0 0 12px; font-size: 20px; letter-spacing: .2px; }
.cta-row { margin-top: 16px; display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px; border-radius: 14px; font-weight: 800; letter-spacing: 0.2px; cursor: pointer; text-decoration: none; transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease; }
.btn.primary { background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%); color: #fff; border: none; }
.btn.primary:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 10px 28px rgba(0,0,0,0.25); }
.btn.ghost { background: var(--stripe); color: var(--fg); border: 1px solid var(--border); }
.btn.ghost:hover { box-shadow: 0 10px 28px rgba(0,0,0,0.25); transform: translateY(-1px); }
.shipping-info { margin-top: 8px; color: var(--muted); font-size: 12px; display: inline-flex; align-items: center; gap: 8px; }

.stripes { display: grid; gap: 14px; padding: 4px 0 0; }
.stripe { display: grid; grid-template-columns: 1.15fr 1fr; gap: 14px; background: #f3f4f6; border: 1px solid var(--border); border-radius: 14px; padding: 16px; }
.stripe h2 { margin: 0 0 8px; font-size: clamp(24px, 2.8vw, 34px); font-weight: 800; letter-spacing: 0.2px; position: relative; }

/* VIP İkonu Stilleri */
.vip-icon {
  display: inline-block;
  margin-left: 8px;
  font-size: 20px;
  animation: vip-glow 2s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.6));
  position: relative;
}

.vip-icon::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #ffd700, #ffed4e, #ffd700);
  border-radius: 50%;
  z-index: -1;
  opacity: 0.3;
  animation: vip-pulse 2s ease-in-out infinite;
}

@keyframes vip-glow {
  0% { filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.6)); }
  100% { filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.9)) drop-shadow(0 0 12px rgba(255, 215, 0, 0.4)); }
}

@keyframes vip-pulse {
  0% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.1); opacity: 0.5; }
  100% { transform: scale(1); opacity: 0.3; }
}

/* VIP ikonu türlerine göre özel renkler */
.vip-icon[data-vip-type="crown"] { filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.8)); }
.vip-icon[data-vip-type="star"] { filter: drop-shadow(0 0 4px rgba(255, 255, 0, 0.8)); }
.vip-icon[data-vip-type="diamond"] { filter: drop-shadow(0 0 4px rgba(185, 242, 255, 0.8)); }
.vip-icon[data-vip-type="fire"] { filter: drop-shadow(0 0 4px rgba(255, 69, 0, 0.8)); }
.vip-icon[data-vip-type="trophy"] { filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.8)); }
.vip-icon[data-vip-type="gem"] { filter: drop-shadow(0 0 4px rgba(255, 20, 147, 0.8)); }
.vip-icon[data-vip-type="sparkles"] { filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.8)); }

.variant-controls { border: 1px solid var(--border); border-radius: 18px; padding: 16px; background: var(--stripe); }
.vc-grid { display: grid; grid-template-columns: 1.4fr auto; gap: 16px; align-items: center; }
.vc-left { display: flex; flex-wrap: wrap; gap: 10px; }
.vc-right { display: flex; align-items: center; gap: 12px; }
.vc-price { font-size: 20px; font-weight: 800; }

.variant-group { display: grid; grid-template-columns: 1fr; gap: 8px; }
.variant-group .btn { display: inline-flex; align-items: center; justify-content: center; width: 100%; padding: 16px 22px; border-radius: 16px; border: 1px solid var(--border); background: var(--stripe); color: var(--fg); font-weight: 800; letter-spacing: 0.2px; font-size: 17px; transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease; }
.variant-group .btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); border-color: rgba(99,102,241,0.45); }
.variant-group .btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring), 0 8px 24px rgba(0,0,0,0.25); }
.variant-group .btn.active { background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%); border-color: transparent; color: #fff; }
.variant-group .btn:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

/* Özellikler butonu ve paneli */
.features-row { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 12px; margin-top: 12px; }
.features-btn { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--stripe); color: var(--fg); font-weight: 700; transition: box-shadow 160ms ease, border-color 160ms ease; }
.features-btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); border-color: rgba(99,102,241,0.45); }
.features-btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring), 0 8px 24px rgba(0,0,0,0.25); }
.features-panel { display: none; padding: 14px 16px; border-radius: 12px; border: 1px dashed var(--border); color: var(--muted); background: var(--stripe); }
.features-panel.open { display: block; }
/* Stripe altına tek satır inline panel */
.features-panel.inline { display: block; padding: 10px 12px; border-radius: 12px; border: 1px dashed var(--border); color: var(--muted); background: var(--stripe); margin-top: 8px; }
.features-panel.inline.open { display: block; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.price-item { border: 1px dashed var(--border); border-radius: 14px; padding: 18px; display: flex; align-items: center; justify-content: space-between; background: var(--stripe); color: var(--fg); cursor: pointer; width: 100%; }
.price-item:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.18); border-color: rgba(99,102,241,0.45); }
.price-item:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring), 0 8px 24px rgba(0,0,0,0.18); }
.price-item.active { background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%); border-color: transparent; color: #fff; }
.price-item.active .fiyat { color: rgba(255,255,255,0.92); }
.price-item .adet { font-weight: 700; }
.price-item .fiyat { color: var(--muted); }

/* Adet seçimi ve fiyat kutusu */
.qty-row { display: grid; grid-template-columns: 140px 1fr; gap: 12px; align-items: center; margin-bottom: 12px; }
.qty-row.no-label { grid-template-columns: 1fr auto; }
.qty-row.grid-only { grid-template-columns: 1fr; }
.qty-title { margin: 0 0 8px; color: var(--fg); font-weight: 800; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.4; }
.qty-label { color: var(--muted); font-weight: 600; }
.qty-select { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--stripe); color: var(--fg); transition: box-shadow 160ms ease, border-color 160ms ease; font-size: 15px; }
.qty-select:focus-visible { outline: none; border-color: rgba(99,102,241,0.45); box-shadow: 0 0 0 2px var(--ring); }
.qty-stepper { display: inline-flex; align-items: center; gap: 8px; }
.qty-btn { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--border); background: var(--stripe); color: var(--fg); font-weight: 900; font-size: 18px; line-height: 1; cursor: pointer; transition: box-shadow 160ms ease, border-color 160ms ease, transform 160ms ease; }
.qty-btn:hover { transform: translateY(-1px); border-color: rgba(99,102,241,0.45); box-shadow: 0 8px 24px rgba(0,0,0,0.18); }
.qty-btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring), 0 8px 24px rgba(0,0,0,0.18); }
.qty-input { width: 84px; height: 42px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--stripe); color: var(--fg); font-size: 15px; font-weight: 800; text-align: center; }
.qty-input:focus-visible { outline: none; border-color: rgba(99,102,241,0.45); box-shadow: 0 0 0 2px var(--ring); }
.price-box { border: 1px solid var(--border); border-radius: 14px; padding: 14px; background: var(--stripe); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.price-box.red { background: linear-gradient(180deg, rgba(227,27,35,0.14) 0%, rgba(227,27,35,0.08) 100%); border-color: rgba(227, 27, 35, 0.45); }
.price-box.green { background: linear-gradient(180deg, rgba(46,204,113,0.14) 0%, rgba(46,204,113,0.08) 100%); border-color: rgba(46, 204, 113, 0.45); }
.price-value { font-size: 18px; font-weight: 800; }
.price-note { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.price-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.price-detail-toggle { padding: 4px 8px; font-size: 12px; border-radius: 999px; border: 1px solid var(--border); background: rgba(15,23,42,0.02); color: var(--muted); cursor: pointer; }
.price-detail-toggle:focus-visible { outline: 2px solid var(--ring); outline-offset: 1px; }
.info-toggle-row { display: flex; gap: 8px; margin-top: 8px; }
.info-toggle-row .btn { flex: 1 1 0; text-align: center; }

.badge { display: none; margin-left: 8px; padding: 2px 6px; font-size: 11px; border-radius: 8px; border: 1px solid rgba(99,102,241,0.35); color: #c4c6ff; background: rgba(99,102,241,0.12); }

.summary { display: none; margin-top: 8px; color: var(--muted); font-size: 14px; }
.footer { border-top: 1px solid var(--border); margin-top: 28px; padding: 16px 0; color: var(--muted); font-size: 13px; }

/* Alt Sabit Bottom Bar */
.bottom-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--stripe); border-top: 1px solid var(--border); box-shadow: 0 -8px 24px rgba(0,0,0,0.08); padding: 12px 0; }
.bottom-content { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center; }
.bottom-left { display: flex; flex-wrap: wrap; gap: 10px; }
.bb-field { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 8px; background: transparent; border: 1px dashed var(--border); padding: 8px 10px; border-radius: 12px; }
.bb-field label { color: var(--muted); font-size: 12px; }
.bb-select { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: #ffffff; color: var(--fg); }
.bottom-right { display: flex; align-items: center; gap: 12px; justify-content: center; }
.bb-price { font-size: 18px; font-weight: 800; }

.bottom-content.solo { grid-template-columns: 1fr; }

@media (max-width: 920px) {
  .product-page { grid-template-columns: 1fr; }
  .stripe { grid-template-columns: 1fr; padding: 12px; gap: 12px; }
  .bottom-content { grid-template-columns: 1fr; }
  .bottom-right { justify-content: space-between; }
  .vc-grid { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 600px) {
  .product-head { grid-template-columns: 1fr; gap: 12px; }
  .trust-list { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .variant-group { grid-template-columns: 1fr; }
  .bb-field { grid-template-columns: 1fr; }
  .btn { padding: 10px 16px; font-size: 14px; border-radius: 12px; }
  .choose-btn { padding: 12px 18px; font-size: 15px; border-radius: 14px; }
}

@media (max-width: 640px) {
  .top-band { display: none; }
  .container { padding: 0 6px; }
  .trust-list .trust-item:nth-child(n+3) { display: none; }
  .product-head .product-title { font-size: 22px; }
}

/* Sol görsel kolon düzeni */
.left-grid { display: grid; grid-template-columns: 480px 1fr; gap: 12px; align-items: start; }
.stripe-photo, .gallery-main .main-image { max-width: 100%; height: auto; }
@media (max-width: 920px) {
  .left-grid { grid-template-columns: 1fr; }
}
.right-col { min-width: 0; }
.photo-stack { display: grid; grid-template-columns: 1fr; gap: 10px; position: relative; min-height: clamp(200px, 42vw, 340px); }
.photo-loading { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(248, 250, 252, 0.8); color: #334155; font-weight: 700; font-size: 15px; letter-spacing: 0.2px; border-radius: 12px; z-index: 3; text-align: center; padding: 12px; }
.photo-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--border); background: rgba(255,255,255,0.88); color: var(--fg); font-weight: 900; font-size: 26px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 10px 28px rgba(0,0,0,0.12); backdrop-filter: blur(6px); z-index: 2; }
.photo-nav:hover { background: rgba(255,255,255,0.98); }
.photo-nav:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring), 0 10px 28px rgba(0,0,0,0.12); }
.photo-nav.prev { left: 10px; }
.photo-nav.next { right: 10px; }
.photo-nav:active { transform: translateY(-50%) scale(0.98); }
.stripe-photo { width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; border-radius: 12px; border: 1px solid var(--border); background: var(--stripe); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.is-dijital-product .stripe-photo { aspect-ratio: 35 / 50; object-fit: contain; }
.is-textile-product .stripe-photo { object-fit: contain; }
.is-bayrak-product .stripe-photo { object-fit: contain; }
.is-ambalaj-product .stripe-photo { object-fit: contain; }
.is-kartvizit-product .stripe-photo { object-fit: contain; }
.is-teklifdosyasi-product .stripe-photo { object-fit: contain; }
.is-bloknot-product .stripe-photo { object-fit: contain; }
.is-antetli-product .stripe-photo { object-fit: contain; }
.is-elilani-product .stripe-photo { object-fit: contain; }
.is-amerikanservis-product .stripe-photo { object-fit: contain; }
.is-centered-photo-product .stripe-photo { object-fit: contain; object-position: center; }

/* Varyant ikonları — Seç butonunun altında gösterilir */
.variant-icons { margin-top: 8px; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--fg); }
.variant-icons .vip-icon { margin: 0; font-size: 18px; }

/* Mobil görünüm iyileştirmeleri */
@media (max-width: 768px) {
  .price-box { padding: 10px; border-radius: 10px; }
  .price-box .price-value { font-size: 16px; font-weight: 700; }
  .price-box .price-note { font-size: 12px; }
  .features-toggle { margin-top: 8px; padding: 8px 12px; font-size: 13px; border-radius: 10px; }
}

.cta-row { display: flex; gap: 8px; align-items: center; justify-content: space-between; margin-top: 10px; }
.cta-row .btn { flex: 1 1 0; text-align: center; }
.recommended-hint { margin-left: 8px; font-size: 12px; color: #6b7280; }

/* Özellik paneli altındaki Seç butonu tam genişlikte olsun */
.choose-btn { width: 100%; margin-top: 14px; padding: 16px 22px; border-radius: 16px; border: none; background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%); color: #fff; font-weight: 800; letter-spacing: .2px; font-size: 17px; transition: filter 140ms ease, transform 140ms ease; }
.choose-btn:hover { transform: translateY(-1px); filter: brightness(1.06); box-shadow: 0 10px 28px rgba(0,0,0,0.25); }
.choose-btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring), 0 10px 28px rgba(0,0,0,0.25); }
.choose-btn:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; filter: none; box-shadow: none; transform: none; }

/* Seç butonunun üstünde tek satır kargo bilgisi */
.lead-time-row { margin-top: 8px; display: flex; align-items: center; justify-content: center; }
.lead-time { color: var(--muted); font-size: 14px; font-weight: 700; }

@media (min-width: 769px) {
  header .container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 12px;
  }

  header nav {
    margin-left: 18px;
  }

  header nav ul {
    gap: 10px;
  }

  .account-area {
    float: none;
    margin-top: 0;
    margin-left: 12px;
  }
}

.size-box { display: none; margin-top: 12px; border: 1px solid var(--border); border-radius: 14px; padding: 12px; background: var(--stripe); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.size-box.open { display: block; }
.size-title { font-weight: 900; color: var(--fg); font-size: 14px; margin-bottom: 10px; }
.size-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.size-cell { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; padding: 10px 10px; border-radius: 12px; border: 1px dashed var(--border); background: rgba(15,23,42,0.02); }
.size-label { font-weight: 900; color: var(--fg); font-size: 13px; }
.size-input { width: 70px; padding: 10px 10px; border-radius: 12px; border: 1px solid var(--border); background: #fff; color: var(--fg); font-weight: 900; text-align: center; }
.size-input:focus-visible { outline: none; border-color: rgba(99,102,241,0.45); box-shadow: 0 0 0 2px var(--ring); }
.size-summary { margin-top: 10px; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--muted); font-weight: 800; font-size: 13px; }
.size-summary .size-status { color: var(--muted); font-weight: 900; display: inline-flex; align-items: center; justify-content: center; padding: 10px 14px; border-radius: 12px; border: 1px solid currentColor; background: rgba(255,255,255,0.75); user-select: none; transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease, box-shadow 140ms ease; }
.size-summary .size-status:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ring); }
.size-box.invalid { border-color: rgba(227, 27, 35, 0.55); background: linear-gradient(180deg, rgba(227,27,35,0.10) 0%, rgba(227,27,35,0.06) 100%); }
.size-box.invalid .size-status { color: #b91c1c; }
.size-box.valid { border-color: rgba(46, 204, 113, 0.55); background: linear-gradient(180deg, rgba(46,204,113,0.10) 0%, rgba(46,204,113,0.06) 100%); }
.size-box.valid .size-status { background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%); border-color: transparent; color: #fff; }

.custom-size-box { width: 100%; border: 1px solid var(--border); border-radius: 14px; padding: 12px; background: var(--stripe); box-shadow: 0 8px 24px rgba(0,0,0,0.06); opacity: 0.8; }
.custom-size-box.enabled { opacity: 1; }
.custom-size-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.custom-size-toggle { flex: 0 0 auto; }
.custom-size-toggle.active { background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%); color: #fff; border-color: transparent; }
.custom-size-hint { color: var(--muted); font-weight: 800; font-size: 13px; }
.custom-size-fields { margin-top: 10px; display: grid; grid-template-columns: 90px 1fr 1fr; gap: 10px; }
.custom-size-unit { width: 100%; padding: 10px 10px; border-radius: 12px; border: 1px solid var(--border); background: #fff; color: var(--fg); font-weight: 900; }
.custom-size-fields input { width: 100%; padding: 10px 10px; border-radius: 12px; border: 1px solid var(--border); background: #fff; color: var(--fg); font-weight: 900; }
.custom-size-unit:focus-visible, .custom-size-fields input:focus-visible { outline: none; border-color: rgba(99,102,241,0.45); box-shadow: 0 0 0 2px var(--ring); }

@media (max-width: 560px) {
  .size-grid { grid-template-columns: repeat(2, 1fr); }
  .size-input { width: 64px; }
  .custom-size-fields { grid-template-columns: 1fr 1fr; }
  .custom-size-unit { grid-column: 1 / -1; }
}

.reviews-section {
  margin-top: 2rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}
.reviews-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.reviews-head h2 { margin: 0; font-size: 1.35rem; color: #0f172a; font-weight: 800; }
.reviews-summary { margin-top: 0.35rem; display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.reviews-stars { display: inline-flex; align-items: center; gap: 4px; color: #f59e0b; font-size: 1.05rem; }
.reviews-meta { color: #475569; font-weight: 700; }
.reviews-body { margin-top: 1rem; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1.25rem; }
.reviews-list { display: flex; flex-direction: column; gap: 0.9rem; }
.review-item {
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 0.9rem 1rem;
  background: #ffffff;
}
.review-top { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; }
.review-name { font-weight: 800; color: #0f172a; }
.review-date { color: #94a3b8; font-weight: 700; font-size: 0.85rem; }
.review-stars { display: inline-flex; align-items: center; gap: 3px; color: #f59e0b; font-size: 0.95rem; }
.review-text { margin-top: 0.55rem; color: #334155; line-height: 1.55; }
.review-empty {
  border: 1px dashed #cbd5e1;
  border-radius: 14px;
  padding: 1rem;
  color: #64748b;
  font-weight: 700;
  background: #f8fafc;
}
.review-form {
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 1rem;
  background: #f8fafc;
}
.review-form-title { margin: 0 0 0.75rem 0; font-weight: 900; color: #0f172a; }
.review-form-row { display: grid; gap: 0.45rem; margin-bottom: 0.8rem; }
.review-label { font-weight: 800; color: #0f172a; font-size: 0.95rem; }
.review-form input[type="text"], .review-form textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
}
.review-form textarea { min-height: 110px; resize: vertical; }
.review-rating-input { display: inline-flex; align-items: center; gap: 6px; }
.review-rating-input .star-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #f59e0b;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}
.review-rating-input .star-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08); border-color: #fcd34d; }
.review-form-actions { display: grid; gap: 0.5rem; }
.review-submit {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 0.9rem 1rem;
  font-weight: 900;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.review-note { color: #dc2626; font-weight: 800; min-height: 1.1em; }
@media (max-width: 900px) {
  .reviews-body { grid-template-columns: 1fr; }
}