/* ============================================
   БАЗОВЫЕ СТИЛИ И ПЕРЕМЕННЫЕ
   ============================================ */
:root {
  --primary: #0071e3;
  --primary-dark: #0056b3;
  --secondary: #f5f5f7;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --border: #d2d2d7;
  --success: #34c759;
  --warning: #ff9500;
  --danger: #ff3b30;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: #fafafa;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  opacity: 0.8;
}

/* ============================================
   КОНТЕЙНЕР
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
}

/* ============================================
   HEADER - АДАПТИВНАЯ НАВИГАЦИЯ
   ============================================ */
.site-header {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  padding-top: 0.5em;
  padding-bottom: 0.5em;
}

.header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}

.logo {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #0071e3, #00c6ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition);
}

.logo:hover {
  opacity: 1;
  transform: scale(1.05);
}

.nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

.nav a, .nav-link-text {
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  transition: var(--transition);
  white-space: nowrap;
}

.nav a:hover {
  color: var(--primary);
  opacity: 1;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: var(--transition);
  color: var(--text);
}

.icon-link:hover {
  background: var(--secondary);
  opacity: 1;
  transform: scale(1.1);
}

.lang-form select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.lang-form select:hover {
  border-color: var(--primary);
}

@media (max-width: 968px) {
  .header-row {
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .nav {
    gap: 12px;
    font-size: 14px;
  }

  .nav-link-text {
    display: none;
  }
}

/* ============================================
   HERO SECTION - ГЛАВНАЯ СТРАНИЦА
   ============================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0;
  margin-bottom: 80px;
}

.hero-gradient {
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  border-radius: var(--radius);
  padding: 64px 48px;
  margin-left: -24px;
  margin-right: -24px;
}

.hero-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #1d1d1f 0%, #4a4a4a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
}

.hero-img{width:100%;height:auto;aspect-ratio:16/10;object-fit:contain;border-radius:12px;display:block}


.photo-shadow {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
}

.photo-shadow:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
}

@media (max-width: 968px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0;
  }

  .hero-gradient {
    padding: 40px 24px;
  }
}

/* ============================================
   КНОПКИ
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.2);
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 113, 227, 0.3);
  opacity: 1;
}

.btn:active {
  transform: translateY(0);
}

.btn.secondary {
  background: white;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn.secondary:hover {
  background: var(--secondary);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
  .btn {
    width: 100%;
    padding: 12px 24px;
  }
}

/* ============================================
   КАРТОЧКИ
   ============================================ */
.card {
  background: white;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card h3 {
  margin-bottom: 16px;
  font-size: 20px;
  font-weight: 700;
}

.card p {
  margin-bottom: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   СЕТКИ
   ============================================ */
.grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

@media (max-width: 968px) {
  .grid, .grid-2 {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ============================================
   ТОВАРЫ - СЕТКА И КАРТОЧКИ
   ============================================ */
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin: 0px 0 32px;
  text-align: center;
  letter-spacing: -0.02em;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.product-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-link {
  display: flex;
  flex-direction: column;
  flex: 1;
  color: inherit;
  text-decoration: none;
}
.product-img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:#fff}
.img-frame{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}


.pad {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.product-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.price {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: fit-content;
}

@media (max-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
  }


  .pad {
    padding: 12px;
  }

  .product-title {
    font-size: 14px;
  }

  .price {
    font-size: 18px;
  }
}

/* ============================================
   ФИЛЬТРЫ
   ============================================ */
.filters {
  background: white;
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.filters-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.input {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  transition: var(--transition);
  background: white;
}

.input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  background: var(--secondary);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.chip.reset {
  background: var(--danger);
  color: white;
  cursor: pointer;
  transition: var(--transition);
}

.chip.reset:hover {
  opacity: 0.8;
}

@media (max-width: 768px) {
  .filters-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   ПАГИНАЦИЯ
   ============================================ */
.pager {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin: 48px 0;
}

.pager-info {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================
   ДЕТАЛЬНАЯ СТРАНИЦА ТОВАРА
   ============================================ */
.gallery .main{border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff}
.gallery .main img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;display:block}
.gallery .thumbs img{width:100%;height:80px;object-fit:cover;border-radius:8px;border:2px solid transparent;cursor:pointer;display:block;line-height:0}

.thumbs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px;
}

.thumbs img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition);
  border: 2px solid transparent;
}

.thumbs img:hover, .thumbs img.active {
  opacity: 1;
  border-color: var(--primary);
  transform: scale(1.05);
}

/* ============================================
   ТАБЛИЦЫ
   ============================================ */
.table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table thead {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.table th {
  padding: 16px;
  text-align: left;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.table tbody tr:hover {
  background: var(--secondary);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

@media (max-width: 768px) {
  .table {
    font-size: 14px;
  }

  .table th, .table td {
    padding: 12px 8px;
  }
}

/* ============================================
   ФОРМЫ АВТОРИЗАЦИИ
   ============================================ */
.auth-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 70vh;
  padding: 40px 0;
}

.auth-card {
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.auth-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
  text-align: center;
}

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-card label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: -8px;
}

.auth-card input[type="text"],
.auth-card input[type="password"] {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  transition: var(--transition);
}

.auth-card input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

.auth-btn {
  margin-top: 8px;
}

.auth-alert {
  padding: 12px;
  background: #fff3cd;
  border: 1px solid #ffecb5;
  border-radius: 8px;
  color: #856404;
  font-size: 14px;
  margin-bottom: 16px;
}

.auth-alt {
  text-align: center;
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 24px;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--text);
  color: white;
  padding: 40px 0;
  margin-top: 80px;
  text-align: center;
  font-size: 14px;
}

/* ============================================
   TOAST УВЕДОМЛЕНИЯ
   ============================================ */
.toast {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--success);
  color: white;
  padding: 16px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-weight: 600;
  z-index: 9999;
  transition: bottom 0.3s ease;
  white-space: nowrap;
}

.toast.show {
  bottom: 32px;
}

/* ============================================
   УТИЛИТЫ
   ============================================ */
.hvr {
  transition: var(--transition);
}

main.container {
  min-height: 60vh;
  padding-top: 32px;
  padding-bottom: 32px;
}

/* Скрыть стрелки у number input */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

/* ============================================
   АДАПТИВ ДЛЯ ОЧЕНЬ МАЛЕНЬКИХ ЭКРАНОВ
   ============================================ */
@media (max-width: 480px) {
  .hero-gradient {
    padding: 32px 16px;
  }

  .section-title {
    margin: 40px 0 24px;
  }

  .card {
    padding: 20px;
  }

  .auth-card {
    box-shadow: none;
  }
}

/* ============================================
   АНИМАЦИИ
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-card, .card {
  animation: fadeIn 0.5s ease;
}

/* ============================================
   ДОПОЛНИТЕЛЬНЫЕ СТИЛИ ДЛЯ ФОРМ
   ============================================ */
textarea {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  transition: var(--transition);
  resize: vertical;
  min-height: 100px;
}

textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

/* Чекбоксы */
input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
}

/* ============================================
   КАРТА
   ============================================ */
#map {
  box-shadow: var(--shadow-md);
}

/* ============================================
   RESPONSIVE IMAGES
   ============================================ */
@media (max-width: 640px) {
  .hero-img {
    max-height: 300px;
    object-fit: cover;
  }
}

.cart-link{position:relative}
.cart-badge{
  position:absolute; top:-6px; right:-6px;
  min-width:18px; height:18px; padding:0 5px;
  border-radius:999px; background:#ef4444; color:#fff;
  font-size:12px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  border:2px solid var(--brand);
  line-height:1;
}
.order-steps{display:flex;align-items:center;gap:8px;margin:10px 0 12px}
.order-step{display:flex;align-items:center;gap:8px}
.order-dot{width:14px;height:14px;border-radius:50%;background:#e5e7eb;border:2px solid #cbd5e1}
.order-step.done .order-dot{background:#16a34a;border-color:#16a34a}
.order-step.current .order-dot{background:#111;border-color:#111}
.order-label{font-size:13px;color:#64748b}
.order-step.done .order-label{color:#111;font-weight:600}
.order-line{flex:1;height:2px;background:#e5e7eb}
.order-line.active{background:#16a34a}
.order-badge{display:inline-block;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:600}

.steps{ display:flex; gap:8px; margin-top:8px; counter-reset:step }
.steps-mobile{ display:none }
.step{
  flex:1; position:relative; padding:10px 12px;
  border:1px solid var(--line); border-radius:10px;
  background:#f5f7fb; color:#6b7280; text-align:center; font-weight:600
}
.step.done{ background:#ecfdf5; border-color:#10b981; color:#065f46 }
.step::before{
  counter-increment:step; content:counter(step);
  position:absolute; left:8px; top:8px; font-weight:700; opacity:.5
}
@media (max-width: 800px){
  .steps{ display:none }
  .steps-mobile{ display:grid; gap:8px; margin-top:8px }
  .steps-mobile .mstep{
    display:flex; align-items:center; gap:10px;
    border:1px solid var(--line); border-radius:10px; padding:10px 12px;
    background:#f5f7fb; color:#6b7280;
  }
  .steps-mobile .dot{
    width:14px; height:14px; border-radius:50%;
    border:2px solid #9ca3af; background:#e5e7eb; flex:0 0 auto;
  }
  .steps-mobile .mstep.done{ background:#ecfdf5; color:#065f46; border-color:#10b981 }
  .steps-mobile .mstep.done .dot{ border-color:#10b981; background:#10b981 }
}

/* Бургер */
.burger{display:none;background:transparent;border:0;width:40px;height:40px;border-radius:10px;align-items:center;justify-content:center;z-index:1001}
.burger span{display:block;width:22px;height:2px;background:var(--text);margin:4px 0;border-radius:2px}

/* Показать бургер и прятать длинную навигацию на мобилке */
@media (max-width: 900px){
  .nav > a:not(.icon-link):not(.nav-link-text),
  .nav form.lang-form { display:none; }    /* прячем лишнее */
  .burger{ display:block; }
}
.mobile-menu{display:none;position:absolute;left:0;right:0;top:56px;background:#111;color:#fff;padding:10px;border-bottom:1px solid rgba(255,255,255,.15);z-index:40}
.mobile-menu a{display:block;color:#fff;text-decoration:none;padding:10px;border-radius:8px}
.mobile-menu a:hover{background:rgba(255,255,255,.08)}
.mobile-menu.open{display:block}

/* Точки перелома */
@media (max-width: 900px){
  .nav > a:not(.icon-link):not(.nav-link-text),
  .nav form.nav-search { display:none; }
  .burger{ display:block; }
}

/* Детальная карточка: фото сверху, заголовок над фото — только на мобилке */
@media (max-width: 900px){
  .product-detail{display:block}
  .pd-title{order:-2;margin-top:8px}
  .gallery{order:-1}
  .gallery .main img{aspect-ratio:auto;width:100%;height:auto}
}

.table-wrap{width:100%;overflow-x:auto}
@media (max-width: 600px){
  .table{display:block; overflow-x:auto; -webkit-overflow-scrolling: touch; min-width:520px}
  .table th,.table td{padding:8px}
  .table thead, .table tbody, .table tr{ display:table; width:100% }
}



.tabs{display:flex;gap:8px;margin-bottom:12px;border-bottom:1px solid var(--line)}
.tab{display:inline-block;padding:10px 12px;border:1px solid transparent;border-bottom:none;border-radius:12px 12px 0 0;text-decoration:none;color:inherit;background:#f8fafc}
.tab:hover{background:#eef2f7}
.tab.active{background:#fff;border-color:var(--line)}
.tab-panel{background:#fff;border:1px solid var(--line);border-radius:0 12px 12px 12px;padding:12px}

/* Checkout: на мобилках одна колонка */
@media (max-width: 900px){
  .checkout-grid{
    grid-template-columns: 1fr !important;
  }
  /* немного воздуха между блоками */
  .checkout-grid > div + div{
    margin-top: 12px;
  }
}

.empty-state{
  background:#fff; border:1px solid var(--line); border-radius:12px;
  padding:24px; text-align:center;
}
.empty-icon{
  width:56px; height:56px; margin:0 auto 10px;
  border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.empty-state .btn{ margin-top:6px }


.qty-input{
  width:84px; padding:8px 10px; border:1px solid var(--line);
  border-radius:10px; text-align:center;
}
.qty-input:focus{ outline:2px solid rgba(59,130,246,.35); outline-offset:2px; border-color:transparent }


/* Desktop: таблица; Mobile: карточки */
.orders-table{ display:block }
.orders-cards{ display:none }

@media (max-width: 800px){
  .orders-table{ display:none }
  .orders-cards{ display:grid; gap:10px; }
}

.order-card{
  border:1px solid var(--line); border-radius:12px; background:#fff; padding:12px;
  display:grid; gap:6px;
}
.order-card .row{ display:flex; justify-content:space-between; gap:8px; }
.order-card .label{ color:#6b7280 }
.order-card .value{ font-weight:600 }
.order-card .actions{ display:flex; gap:8px; margin-top:6px; }

.cart-badge{
  position:absolute; top:-4px; right:-4px; min-width:18px; height:18px;
  padding:0 5px; border-radius:9px; background:#ef4444; color:#fff;
  font-size:12px; line-height:18px; text-align:center; font-weight:700;
}