/* ────────────────────────────────────────────────────────
   Буузная в Нячанге — клиентский WebApp (2026 редизайн)
   Solbon-стиль: тёмная тема, Onest + Unbounded, градиенты
   ──────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Onest:wght@400;500;600;700&family=Unbounded:wght@500;600;700;800&display=swap');

:root {
  --bg: #0a0a0f;
  --surface: #13131a;
  --surface2: #1a1a24;
  --border: #252530;

  --text: #e4e4e7;
  --text2: #9898a6;
  --text3: #6b6b77;

  --accent: #e94560;
  --accent2: #ff6b7a;
  --accent3: #f97316;
  --accent-soft: rgba(233, 69, 96, 0.12);
  --glow: rgba(233, 69, 96, 0.2);

  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #f87171;

  --radius: 16px;
  --radius-sm: 12px;
  --radius-xs: 8px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.5);

  --font: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-brand: 'Unbounded', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body { min-height: 100dvh; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  padding-bottom: 100px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  touch-action: pan-y;
  position: relative;
}

/* ── Background: grid + floating orbs ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(233, 69, 96, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 69, 96, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(233, 69, 96, 0.18), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(249, 115, 22, 0.13), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(255, 107, 122, 0.1), transparent 50%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
  animation: orb-float 22s ease-in-out infinite;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(40px, -30px) scale(1.05); }
  66%      { transform: translate(-30px, 30px) scale(0.95); }
}

.header, .categories, .products, .cart-float,
.product-modal, .cart-sheet, .overlay, .product-modal-overlay {
  position: relative; z-index: 1;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── HEADER ── */
.header {
  background: rgba(10, 10, 15, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  padding: 16px 20px 14px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
}

.header__ornament { display: none; }

.header__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.header__logo::before {
  content: '🥟';
  font-size: 22px;
}

.header__title {
  font-family: var(--font-brand);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__subtitle {
  font-size: 12px;
  color: var(--text2);
  margin-top: 4px;
  text-align: center;
  letter-spacing: 0.02em;
  font-weight: 500;
}

/* ── CATEGORY TABS ── */
.categories {
  display: flex;
  gap: 8px;
  padding: 14px 16px;
  overflow-x: auto;
  scroll-behavior: smooth;
  position: sticky;
  top: 75px;
  z-index: 90;
  background: rgba(10, 10, 15, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  scrollbar-width: none;
}
.categories::-webkit-scrollbar { display: none; }

.category-tab,
.cat-tab {
  flex-shrink: 0;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  font-family: inherit;
}

.category-tab:active,
.cat-tab:active { transform: scale(0.96); }

.category-tab--active,
.cat-tab.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 16px var(--glow);
}

.category-title {
  grid-column: 1 / -1;
  font-family: var(--font-brand);
  font-size: 16px;
  font-weight: 700;
  margin: 8px 0 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.01em;
}

.closed-banner {
  background: linear-gradient(135deg, rgba(248,113,113,0.12), rgba(249,115,22,0.1));
  border: 1px solid rgba(248,113,113,0.3);
  color: var(--danger);
  padding: 14px 18px;
  margin: 14px 16px 0;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  line-height: 1.4;
}

.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text2);
}

.empty-state__icon {
  font-size: 60px;
  margin-bottom: 16px;
  opacity: 0.6;
  display: block;
}

.empty-state__text {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text2);
}

/* ── PRODUCTS ── */
.products {
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-card {
  background: linear-gradient(135deg, var(--surface), var(--surface2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  position: relative;
  animation: fadeInUp 0.4s ease-out both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.product-card:active {
  transform: scale(0.97);
}

.product-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 28px var(--glow);
}

.product-card__image {
  height: 110px;
  background:
    linear-gradient(135deg, rgba(233, 69, 96, 0.08), rgba(249, 115, 22, 0.06)),
    var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.product-card__body {
  padding: 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-card__name {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__desc {
  font-size: 11px;
  color: var(--text2);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
}

.product-card__price {
  font-family: var(--font-brand);
  font-size: 15px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-card__add-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px var(--glow);
}

.product-card__add-btn:active { transform: scale(0.9); }

.product-card__qty-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px;
}

.product-card__qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__qty-btn:active { transform: scale(0.88); }
.product-card__qty-btn--minus { color: var(--danger); }
.product-card__qty-btn--plus { background: var(--accent); color: #fff; }

.product-card__qty {
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

.product-card--unavailable,
.product-card--disabled {
  opacity: 0.45;
  pointer-events: none;
}

.product-card__stop-badge,
.stop-reason {
  display: inline-block;
  padding: 3px 8px;
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--danger);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.product-card__image-placeholder {
  font-size: 52px;
  line-height: 1;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

.product-card__controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cart-item__controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* ── Quantity buttons (for product card + modal + cart) ── */
.btn-qty {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s, background 0.2s;
  line-height: 1;
}

.btn-qty:active { transform: scale(0.88); }
.btn-qty.btn-minus { color: var(--danger); }
.btn-qty.btn-add {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 3px 10px var(--glow);
}

.qty-display {
  font-family: var(--font-brand);
  min-width: 22px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
}

.product-modal__image-placeholder {
  font-size: 80px;
  line-height: 1;
}

/* ── CART FLOATING BUTTON ── */
.cart-float {
  position: fixed;
  bottom: 20px;
  left: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  color: #fff;
  border-radius: 999px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  z-index: 80;
  box-shadow: 0 8px 32px var(--glow), 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s;
  font-weight: 600;
}
.cart-float:active { transform: scale(0.98); }

.cart-float__info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-float__icon { font-size: 20px; }

.cart-float__text {
  font-family: var(--font-brand);
  font-size: 14px;
  font-weight: 600;
}

.cart-float__total {
  font-family: var(--font-brand);
  font-size: 16px;
  font-weight: 700;
}

/* ── PRODUCT MODAL ── */
.product-modal-overlay,
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 150;
}
.product-modal-overlay.active,
.overlay.active { opacity: 1; pointer-events: auto; }

.product-modal {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px 24px 0 0;
  z-index: 200;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  max-height: 85vh;
  overflow-y: auto;
  padding-bottom: env(safe-area-inset-bottom);
}
.product-modal.active { transform: translateY(0); }

.product-modal::before {
  content: '';
  display: block;
  width: 42px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto;
}

.product-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text2);
  font-size: 16px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-modal__image {
  height: 180px;
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.1), rgba(249, 115, 22, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  margin: 0 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.product-modal__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.product-modal__body {
  padding: 24px 20px 20px;
}

.product-modal__name {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.product-modal__desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.55;
  margin-bottom: 20px;
}

.product-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.product-modal__price {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-modal__controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-modal__btn {
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 16px var(--glow);
}
.product-modal__btn:active { transform: scale(0.96); }

.product-modal__qty-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.product-modal__qty-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: none;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
}

.product-modal__qty-btn--plus { background: var(--accent); color: #fff; }
.product-modal__qty-btn:active { transform: scale(0.92); }

.product-modal__qty {
  font-family: var(--font-brand);
  min-width: 28px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
}

/* ── CART SHEET ── */
.cart-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px 24px 0 0;
  z-index: 200;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  max-height: 90vh;
  overflow-y: auto;
  padding: 0 20px 24px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
}
.cart-sheet.active { transform: translateY(0); }

.cart-sheet__handle {
  width: 42px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto 16px;
  cursor: pointer;
}

.cart-sheet__title {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-sheet__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.cart-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-item__info {
  flex: 1;
  min-width: 0;
}

.cart-item__name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
  line-height: 1.3;
}

.cart-item__price {
  font-size: 12px;
  color: var(--text2);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.cart-item__qty-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-item__qty-btn:active { transform: scale(0.88); }
.cart-item__qty-btn--minus { color: var(--danger); }
.cart-item__qty-btn--plus { background: var(--accent); color: #fff; border-color: var(--accent); }

.cart-item__qty-num {
  font-family: var(--font-brand);
  min-width: 20px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

.cart-item__subtotal {
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: 700;
  min-width: 75px;
  text-align: right;
  color: var(--accent);
}

.cart-sheet__summary {
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.1), rgba(249, 115, 22, 0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cart-sheet__summary-label {
  font-size: 12px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.cart-sheet__summary-total {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text2);
}
.cart-empty::before {
  content: '🛒';
  display: block;
  font-size: 52px;
  margin-bottom: 12px;
  opacity: 0.6;
}

/* ── FORM SECTIONS ── */
.form-section {
  margin-bottom: 20px;
}

.form-section__title {
  font-family: var(--font-brand);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
  letter-spacing: 0.01em;
}

.form-hint {
  font-size: 12px;
  color: var(--text2);
  line-height: 1.5;
  margin-top: 8px;
}

/* ── TOGGLE GROUP ── */
.toggle-group {
  display: flex;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.toggle-group--vertical {
  flex-direction: column;
}

.toggle-btn {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: none;
  color: var(--text2);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: all 0.2s;
  min-height: 44px;
}

.toggle-btn:active { transform: scale(0.97); }

.toggle-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px var(--glow);
}

/* ── INPUTS ── */
.input,
input[type="text"],
input[type="tel"],
input[type="date"],
input[type="time"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  margin-top: 8px;
  min-height: 44px;
}

.input:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.06);
}

.input::placeholder,
textarea::placeholder,
input::placeholder { color: var(--text3); }

.textarea {
  min-height: 72px;
  resize: vertical;
  line-height: 1.5;
}

select {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239898a6' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ── SUBMIT BUTTON ── */
.btn-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-brand);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 6px 24px var(--glow);
  min-height: 52px;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn-submit:active {
  transform: scale(0.98);
  box-shadow: 0 3px 12px var(--glow);
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-submit::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0%   { left: -100%; }
  100% { left: 200%; }
}

.cart-sheet__spacer { height: 8px; }

/* ── MODIFIER UTILITIES ── */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BIG SCREENS ── */
@media (min-width: 640px) {
  .products {
    grid-template-columns: repeat(3, 1fr);
    max-width: 800px;
    margin: 0 auto;
  }
  .product-modal,
  .cart-sheet {
    max-width: 520px;
    left: 50%;
    transform: translate(-50%, 100%);
    border-radius: 24px;
    bottom: auto;
    top: 50%;
    max-height: 80vh;
  }
  .product-modal.active,
  .cart-sheet.active {
    transform: translate(-50%, -50%);
  }
  .cart-float {
    max-width: 500px;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* ── TELEGRAM: iOS safe-area ── */
@supports (padding: max(0px)) {
  body {
    padding-bottom: max(100px, env(safe-area-inset-bottom, 100px));
  }
}

/* ── Loading state ── */
.loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--text2);
  font-size: 14px;
}

/* ── Accessibility: respect reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}