/* Finntrail Mini App — стилевая система по брендбуку */
:root {
  --red: #D6001C;
  --red-dark: #A0000F;
  --graphite: #131B20;
  --graphite-2: #1F2A33;
  --white: #FFFFFF;
  --gray-1: #F4F5F6;
  --gray-2: #D3D1C7;
  --gray-3: #888780;
  --text: #131B20;
  --text-2: #5F5E5A;

  /* Telegram theme vars (auto-injected) — приоритет если есть */
  --tg-bg: var(--tg-theme-bg-color, var(--white));
  --tg-text: var(--tg-theme-text-color, var(--text));
  --tg-hint: var(--tg-theme-hint-color, var(--text-2));
  --tg-button: var(--tg-theme-button-color, var(--red));
  --tg-button-text: var(--tg-theme-button-text-color, var(--white));
}

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

html, body {
  margin: 0; padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--tg-bg);
  color: var(--tg-text);
  font-size: 15px;
  line-height: 1.4;
}

/* Header */
.app-header {
  position: sticky; top: 0; z-index: 10;
  background: var(--graphite); color: var(--white);
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  padding-top: calc(12px + env(safe-area-inset-top));
}
.title-wrap { flex: 1; min-width: 0; }
.brand {
  font-size: 14px; font-weight: 700; letter-spacing: 1.5px;
}
.subtitle {
  font-size: 12px; opacity: 0.7; margin-top: 1px;
}
.icon-btn {
  background: transparent; border: none; color: var(--white);
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 20px; cursor: pointer; padding: 0;
  display: flex; align-items: center; justify-content: center;
}
.icon-btn:active { background: rgba(255,255,255,0.1); }

.search-bar {
  display: flex; gap: 8px; padding: 10px 16px;
  background: var(--graphite-2);
}
.search-bar input {
  flex: 1; background: var(--white); border: none; border-radius: 8px;
  padding: 10px 14px; font-size: 14px; outline: none;
}
.search-bar button {
  background: transparent; border: none; color: var(--white);
  font-size: 18px; width: 36px; cursor: pointer;
}

.hidden { display: none !important; }

.screen { padding: 16px; padding-bottom: 100px; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--graphite) 0%, var(--red-dark) 200%);
  color: var(--white); border-radius: 14px; padding: 24px 18px;
  margin-bottom: 18px;
}
.hero-title { font-size: 28px; font-weight: 700; letter-spacing: 1px; }
.hero-sub { font-size: 13px; opacity: 0.8; margin-top: 4px; }

/* Categories */
.categories {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  margin-bottom: 24px;
}
.category-card {
  background: var(--gray-1); border-radius: 12px;
  padding: 16px 12px; text-align: center;
  border: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-family: inherit;
}
.category-card:active { background: var(--gray-2); }
.category-card .icon { font-size: 28px; }
.category-card .name { font-size: 13px; font-weight: 500; color: var(--text); }
.category-card .count { font-size: 11px; color: var(--text-2); }

/* Actions */
.actions-row {
  display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px;
}
.action-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--gray-1); border-radius: 12px;
  padding: 14px 16px; border: none; text-align: left;
  text-decoration: none; color: var(--text);
  cursor: pointer; font-family: inherit; width: 100%;
}
.action-card:active { background: var(--gray-2); }
.action-icon { font-size: 28px; }
.action-title { font-size: 14px; font-weight: 500; }
.action-sub { font-size: 12px; color: var(--text-2); margin-top: 2px; }

/* Shops */
.shops h3 { font-size: 14px; margin: 16px 0 10px; color: var(--text-2); font-weight: 500; }
.shop-card {
  background: var(--gray-1); border-radius: 10px;
  padding: 12px 14px; margin-bottom: 8px; font-size: 13px;
}
.shop-card strong { color: var(--red); font-size: 13px; }
.hours { font-size: 12px; color: var(--text-2); margin-top: 12px; text-align: center; }

/* Products grid */
.products-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.product-card {
  background: var(--white); border: 0.5px solid var(--gray-2);
  border-radius: 12px; overflow: hidden;
  cursor: pointer; transition: transform 0.1s;
}
.product-card:active { transform: scale(0.98); }
.product-img {
  width: 100%; aspect-ratio: 1; background: var(--gray-1);
  display: flex; align-items: center; justify-content: center;
  object-fit: cover;
}
.product-info { padding: 10px; }
.product-cat { font-size: 10px; color: var(--text-2); text-transform: uppercase; }
.product-name { font-size: 12px; font-weight: 500; margin: 3px 0; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-price { font-size: 14px; font-weight: 600; color: var(--red); margin-top: 4px; }

/* Product detail */
#product-detail .hero-img {
  width: 100%; aspect-ratio: 1; background: var(--gray-1);
  border-radius: 14px; overflow: hidden; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
}
#product-detail .hero-img img { width: 100%; height: 100%; object-fit: cover; }
#product-detail h1 { font-size: 22px; margin: 4px 0; line-height: 1.2; }
#product-detail .cat-label { font-size: 12px; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.5px; }
#product-detail .price { font-size: 28px; font-weight: 700; color: var(--red); margin: 12px 0 8px; }
#product-detail .desc { font-size: 14px; color: var(--text-2); line-height: 1.6; margin: 16px 0; white-space: pre-wrap; }
#product-detail .selectors { display: flex; flex-direction: column; gap: 12px; margin: 16px 0; }
#product-detail .label { font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
#product-detail .chips { display: flex; gap: 6px; flex-wrap: wrap; }
#product-detail .chip {
  background: var(--gray-1); border: 0.5px solid var(--gray-2);
  padding: 6px 12px; border-radius: 18px; font-size: 13px;
  cursor: pointer; user-select: none;
}
#product-detail .chip.active { background: var(--red); color: var(--white); border-color: var(--red); }

/* Cart */
.cart-item {
  display: flex; gap: 12px; padding: 12px 0;
  border-bottom: 0.5px solid var(--gray-2);
}
.cart-item .ci-img {
  width: 60px; height: 60px; background: var(--gray-1);
  border-radius: 8px; flex-shrink: 0;
  background-size: cover; background-position: center;
}
.cart-item .ci-body { flex: 1; min-width: 0; }
.cart-item .ci-name { font-size: 13px; font-weight: 500; line-height: 1.3; }
.cart-item .ci-meta { font-size: 11px; color: var(--text-2); margin-top: 2px; }
.cart-item .ci-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }
.cart-item .ci-price { font-size: 14px; font-weight: 600; color: var(--red); }
.qty-ctl { display: flex; align-items: center; gap: 8px; }
.qty-btn {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--gray-1); border: none; font-size: 16px; cursor: pointer;
}
.qty-num { min-width: 18px; text-align: center; font-size: 13px; }

#cart-form { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
#cart-form input, #cart-form select, #cart-form textarea {
  width: 100%; padding: 12px 14px; border: 0.5px solid var(--gray-2);
  border-radius: 10px; font-size: 14px; font-family: inherit;
  background: var(--white); color: var(--text);
}
#cart-form textarea { min-height: 70px; resize: vertical; }

.empty {
  text-align: center; color: var(--text-2); font-size: 14px;
  padding: 60px 20px;
}

/* Bottom CTA bar (когда MainButton недоступен) */
.cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0;
  padding: 12px 16px; padding-bottom: calc(12px + env(safe-area-inset-bottom));
  background: var(--tg-bg); border-top: 0.5px solid var(--gray-2);
  z-index: 20;
}
.cta-bar button {
  width: 100%; padding: 14px; border: none; border-radius: 10px;
  background: var(--red); color: var(--white);
  font-size: 15px; font-weight: 600; cursor: pointer;
  font-family: inherit;
}
.cta-bar button:active { background: var(--red-dark); }