:root {
  --bg: #fdf8ef;
  --bg-card: #ffffff;
  --bg-header: #fff8e7;
  --border: #e8d9b5;
  --accent: #f5a623;
  --accent-dark: #d48c10;
  --accent-light: #fff3d0;
  --text: #2c1a00;
  --text-secondary: #7a5c2e;
  --text-muted: #b8966a;
  --tab-active: #f5a623;
  --shadow: 0 2px 12px rgba(200, 140, 30, 0.13);
  --shadow-hover: 0 6px 24px rgba(200, 140, 30, 0.22);
  --radius: 14px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── HEADER ── */
header {
  background: var(--bg-header);
  border-bottom: 2px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(200, 140, 30, 0.1);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
}

.logo-icon { font-size: 28px; }

.logo-text {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.logo-sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
}

.search-wrap {
  flex: 1;
  max-width: 440px;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 9px 16px 9px 40px;
  border: 1.5px solid var(--border);
  border-radius: 24px;
  background: #fff;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.15);
}

.search-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  pointer-events: none;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: border-color 0.2s, background 0.2s;
  flex-shrink: 0;
}

.lang-btn:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent-dark);
}

/* ── TABS ── */
.tabs-bar {
  background: var(--bg-header);
  border-bottom: 2px solid var(--border);
}

.tabs-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 4px;
}

.tab-btn {
  padding: 12px 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 3px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.tab-btn:hover { color: var(--accent-dark); }

.tab-btn.active {
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}

/* ── MAIN ── */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px;
}

/* ── SHOP GROUP ── */
.shop-group { margin-bottom: 36px; }

.shop-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 6px 12px;
  background: var(--accent-light);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 16px;
  display: inline-block;
}

/* ── GRID ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}

/* ── CARD ── */
.card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 12px 12px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.22s, border-color 0.22s, transform 0.18s;
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-img-wrap {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 10px;
  background: var(--accent-light);
}

.card-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  transition: transform 0.22s;
}

.card:hover .card-img { transform: scale(1.15); }

.card-name {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
}

/* ── SECTION HEADING ── */
.section-heading {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.section-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state p { font-size: 16px; }

/* ── SEARCH RESULTS ── */
.search-results-section { margin-bottom: 8px; }

.search-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* ── ITEM PAGE ── */
.item-page {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 24px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
  transition: color 0.15s;
}

.back-link:hover { color: var(--accent-dark); }

.item-hero {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  margin-bottom: 32px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.item-hero-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 12px;
  background: var(--accent-light);
  padding: 10px;
  flex-shrink: 0;
}

.item-hero-info { flex: 1; }

.item-title {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 4px;
}

.item-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.item-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  background: var(--accent-light);
  color: var(--accent-dark);
  border: 1px solid var(--border);
  margin-right: 6px;
  margin-bottom: 6px;
}

.item-badge.quest {
  background: #fff3cd;
  color: #856404;
  border-color: #ffc107;
}

/* ── INFO SECTIONS ── */
.info-block {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.info-block-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-block-title .icon { font-size: 16px; }

.info-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

/* ── RECIPE ── */
.recipe-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.recipe-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.18s, background 0.18s;
}

.recipe-item:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.recipe-item-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 6px;
  background: var(--accent-light);
  padding: 4px;
  flex-shrink: 0;
}

.recipe-item-name { font-size: 14px; font-weight: 600; flex: 1; }
.recipe-item-amount { font-size: 13px; font-weight: 700; color: var(--accent-dark); }

/* ── PRICE TABLE ── */
.price-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.price-label { font-size: 13px; color: var(--text-secondary); }
.price-value { font-size: 14px; font-weight: 700; color: var(--accent-dark); }

/* ── CALCULATOR ── */
.calc-block {
  background: linear-gradient(135deg, #fffbf0, #fff8e1);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.calc-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.calc-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.calc-input {
  width: 90px;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  background: #fff;
  outline: none;
  text-align: center;
  transition: border-color 0.18s;
}

.calc-input:focus { border-color: var(--accent); }

.calc-btn {
  padding: 9px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s, transform 0.12s;
}

.calc-btn:hover { background: var(--accent-dark); transform: translateY(-1px); }
.calc-btn:active { transform: translateY(0); }

.calc-result { margin-top: 4px; }

.calc-result-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.calc-resources {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-resource-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.calc-resource-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 5px;
  background: var(--accent-light);
  padding: 3px;
}

.calc-resource-name { font-size: 13px; font-weight: 600; flex: 1; }
.calc-resource-amount { font-size: 14px; font-weight: 700; color: var(--accent-dark); }

/* ── STATS TABLE ── */
.stats-table {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  gap: 12px;
}

.stat-name {
  font-size: 13px;
  color: var(--text-secondary);
  flex: 1;
}

.stat-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-dark);
  text-align: right;
  white-space: nowrap;
}

.stat-value--conditional {
  color: var(--text-muted);
  font-weight: 600;
  font-style: italic;
}

/* ── FOOTER ── */
footer {
  border-top: 1.5px solid var(--border);
  background: var(--bg-header);
  margin-top: 40px;
  padding: 20px 24px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-sep { opacity: 0.5; }

.footer-email {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-email:hover { color: var(--accent-dark); }

/* ── HIDDEN ── */
.hidden { display: none !important; }

/* ── RESPONSIVE ── */

/* Планшет / большой телефон */
@media (max-width: 768px) {
  header { padding: 0 16px; }
  main { padding: 20px 16px; }

  /* Поисковая строка переезжает на вторую строку */
  .header-inner {
    height: auto;
    flex-wrap: wrap;
    padding: 10px 0;
    gap: 8px;
  }
  .search-wrap {
    order: 3;
    flex: 1 1 100%;
    max-width: 100%;
  }
  .lang-btn { margin-left: auto; }

  /* Табы — горизонтальный скролл если не помещаются */
  .tabs-inner { overflow-x: auto; padding: 0 16px; scrollbar-width: none; }
  .tabs-inner::-webkit-scrollbar { display: none; }

  .item-page { padding: 20px 16px; }

  .item-hero {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 16px;
    gap: 16px;
  }

  .calc-row { flex-wrap: wrap; }
  footer { padding: 18px 16px; }
}

/* Телефон */
@media (max-width: 480px) {
  header { padding: 0 12px; }
  main { padding: 14px 12px; }

  /* Шапка */
  .logo-sub { display: none; }
  .logo-text { font-size: 15px; }
  .logo-icon { font-size: 24px; }
  .lang-btn { padding: 6px 10px; font-size: 12px; }

  /* Табы */
  .tabs-inner { padding: 0 12px; gap: 0; }
  .tab-btn { padding: 10px 14px; font-size: 13px; }

  /* Сетка карточек: 5 в ряд, компактные */
  .cards-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 5px;
  }
  .card { padding: 6px 4px 5px; gap: 3px; border-radius: 8px; }
  .card-img-wrap { width: 36px; height: 36px; border-radius: 6px; }
  .card-img { width: 30px; height: 30px; }
  .card-name { font-size: 9.5px; line-height: 1.25; }
  .shop-group { margin-bottom: 24px; }
  .shop-title { font-size: 11px; padding: 5px 10px; }

  /* Страница предмета */
  .item-page { padding: 14px 12px; }
  .back-link { font-size: 13px; margin-bottom: 16px; }
  .item-hero { padding: 14px 12px; gap: 12px; }
  .item-hero-img { width: 96px; height: 96px; }
  .item-title { font-size: 20px; }
  .item-subtitle { font-size: 13px; }

  /* Блоки информации */
  .info-block { padding: 14px 12px; margin-bottom: 12px; }
  .info-block-title { font-size: 12px; margin-bottom: 10px; }
  .info-text { font-size: 13px; }

  /* Рецепт */
  .recipe-item { padding: 10px; gap: 10px; }
  .recipe-item-img { width: 36px; height: 36px; }
  .recipe-item-name { font-size: 13px; }
  .recipe-item-amount { font-size: 12px; }

  /* Цена */
  .price-row { padding: 8px 10px; }
  .price-label { font-size: 12px; }
  .price-value { font-size: 13px; }

  /* Характеристики */
  .stat-row { padding: 7px 10px; }
  .stat-name { font-size: 12px; }
  .stat-value { font-size: 12px; }

  /* Калькулятор */
  .calc-block { padding: 16px 12px; }
  .calc-title { font-size: 14px; }
  .calc-label { font-size: 13px; }
  .calc-input { width: 75px; font-size: 14px; }
  .calc-btn { padding: 9px 16px; font-size: 13px; }
  .calc-result-title { font-size: 12px; }
  .calc-resource-row { padding: 7px 10px; }
  .calc-resource-img { width: 28px; height: 28px; }
  .calc-resource-name { font-size: 12px; }
  .calc-resource-amount { font-size: 13px; }

  /* Разделы ресурсов/плантаторов */
  .section-heading { font-size: 18px; }
  .section-desc { font-size: 13px; }

  /* Футер */
  footer { padding: 16px 12px; margin-top: 28px; }
  .footer-inner { font-size: 12px; gap: 6px; }
}