/* =========================================================
   domen.by — FULL CSS (Light Classic eCommerce)
   Clean, readable, familiar UI for online store
   ========================================================= */

/* ===== Reset ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
html { overflow-x: hidden; }
body { overflow-x: hidden; }

img { max-width: 100%; display: block; }
button { font: inherit; }
a { color: inherit; text-decoration: none; }

/* Скрытый SVG sprite */
.svg-sprite{
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

/* ===== Theme ===== */
:root{
  --maxw: 1200px;

  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #fbfbfd;

  --text: #111827;
  --muted: rgba(17,24,39,0.68);

  --border: rgba(17,24,39,0.12);
  --border-soft: rgba(17,24,39,0.08);

  --accent: #2563eb;     /* classic blue */
  --accent2: #1d4ed8;
  --accent-grad: linear-gradient(135deg, var(--accent), var(--accent2));

  --shadow: 0 10px 26px rgba(17,24,39,0.10);
  --shadow-soft: 0 6px 18px rgba(17,24,39,0.08);

  --radius: 16px;
  --radius-sm: 12px;
}

html{
  min-height: 100%;
  background: var(--bg);
}

body{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  background: transparent;
  color: var(--text);
  line-height: 1.4;
}

.muted{ color: var(--muted); }

/* ===== Container ===== */
.container{
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: calc(16px + env(safe-area-inset-left));
  padding-right: calc(16px + env(safe-area-inset-right));
}

@media (min-width: 680px){
  .container{
    padding-left: calc(24px + env(safe-area-inset-left));
    padding-right: calc(24px + env(safe-area-inset-right));
  }
}

/* ===== Header ===== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
  box-shadow: 0 2px 10px rgba(17,24,39,0.06);
}

.site-header .container{ position: relative; }

.header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 14px;
}

.logo{
  font-weight: 900;
  font-size: 20px;
  line-height: 1.1;
  letter-spacing: .01em;
}

.logo-sub{
  font-size: 13px;
  font-weight: 600;
  color: rgba(17,24,39,0.60);
  margin-top: 4px;
}

/* Cart button */
.cart-icon{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  flex: 0 0 auto;
  white-space: nowrap;
}

.cart-icon .icon{
  width: 20px;
  height: 20px;
  color: rgba(17,24,39,0.92);
}

/* Корзина активна (drawer открыт) */
.cart-icon.is-open{
  background: var(--accent-grad);
  border-color: rgba(0,0,0,0.10);
}
.cart-icon.is-open .icon{ color: #fff; }

/* Когда в корзине есть товары — можно слегка подсветить */
.cart-icon.has-items{ border-color: rgba(37,99,235,0.28); }

.cart-icon:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(17,24,39,0.12);
  border-color: rgba(37,99,235,0.25);
}

.cart-badge{
  min-width: 26px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 12px;
  background: var(--accent-grad);
  color: #fff;
  border: 1px solid rgba(0,0,0,0.10);
}

.cart-badge.pop { animation: badgePop 180ms ease-out; }
@keyframes badgePop{
  0%{ transform: scale(1); }
  60%{ transform: scale(1.18); }
  100%{ transform: scale(1); }
}

/* ===== Page ===== */
.page{
  flex: 1;
  padding: 22px 0 34px;
}

.page-head{
  margin-bottom: 18px;
  text-align: left;
}

.page-head h1{
  font-size: 26px;
  margin-bottom: 6px;
  font-weight: 900;
  letter-spacing: .01em;
}

/* ===== Product grid ===== */
.product-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

@media (max-width: 992px){
  .product-grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 680px){
  .product-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (max-width: 420px){
  .product-grid{ grid-template-columns: 1fr; }
}

/* ===== Product card ===== */
.product-card{
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  cursor: pointer;
}

.product-card:hover{
  transform: translateY(-2px);
  border-color: rgba(37,99,235,0.25);
  box-shadow: 0 14px 30px rgba(17,24,39,0.12);
}

/* чтобы клик по карточке работал, но кнопки были кликабельными */
.product-card .card-actions,
.product-card .card-actions * { cursor: default; }
.product-card .card-actions a,
.product-card .card-actions button { cursor: pointer; }

/* Image wrapper (keeps your 4:5 format) */
.image-wrapper{
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-bottom: 1px solid var(--border-soft);
  overflow: hidden;

  /* если JS ставит background-image */
  background-size: cover;
  background-position: center;
}

.image-wrapper img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-sm);
}

.product-card h3{
  padding: 12px 14px 4px;
  font-size: 15px;
  line-height: 1.2;
  min-height: 2.6em;
  font-weight: 800;
  color: var(--text);
}

.price{
  padding: 0 14px 12px;
  font-weight: 900;
  font-size: 16px;
  color: rgba(17,24,39,0.92);
}

/* ===== Bottom action bar ===== */
.card-actions{
  margin-top: auto;
  display: flex;
  gap: 10px;
  padding: 12px;
  border-top: 1px solid var(--border-soft);
  background: var(--surface);
}

.card-action{
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  border: 1px solid var(--border-soft);
  background: #fff;
  color: rgba(17,24,39,0.92);
  border-radius: 12px;
  cursor: pointer;
  transition: transform .10s ease, box-shadow .10s ease, border-color .10s ease, background .10s ease;
}

/* Подробнее — широкая */
.card-action.left{
  flex: 1;
}

/* корзина — квадратная (классика). Если хочешь круг — скажи, верну круг */
.card-action.right{
  width: 44px;
  flex: 0 0 44px;
  padding: 0;
  background: var(--accent-grad);
  color: #fff;
  border-color: rgba(0,0,0,0.10);
  position: relative;
}

.card-action:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(17,24,39,0.10);
  border-color: rgba(37,99,235,0.22);
}

.card-action.right:hover{
  border-color: rgba(0,0,0,0.14);
}

.icon-cart{ font-size: 18px; line-height: 1; }

/* состояние "добавлено" */
.add-to-cart.added{
  background: #111827 !important;
  color: #fff !important;
  border-color: rgba(17,24,39,0.25) !important;
  box-shadow: none !important;
}

/* Если товар уже есть в корзине — фиксируем подсветку */
.add-to-cart.in-cart{
  background: #111827;
  color: #fff;
  border-color: rgba(17,24,39,0.25);
}

/* Галочка поверх кнопки (анимация добавления) */
.add-to-cart.added::after{
  content: "✓";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 16px;
}
.add-to-cart.added .icon{ opacity: 0; }

/* ===== CART DRAWER ===== */
.cart-overlay{
  position: fixed;
  inset: 0;
  background: rgba(17,24,39,.45);
  display: none;
  z-index: 9999;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
  backdrop-filter: blur(3px);
}

.cart-drawer{
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(420px, 92vw);
  background: #fff;
  border-left: 1px solid var(--border-soft);
  box-shadow: -10px 0 40px rgba(17,24,39,.20);
  display: flex;
  flex-direction: column;
}

.cart-header{
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.cart-title-main{
  font-size: 18px;
  font-weight: 900;
}

.cart-title-sub{
  font-size: 13px;
  margin-top: 4px;
}

.close-btn{
  border: 1px solid var(--border-soft);
  background: #fff;
  color: rgba(17,24,39,0.90);
  border-radius: 12px;
  width: 38px;
  height: 38px;
  cursor: pointer;
  transition: transform .10s ease, box-shadow .10s ease;
}
.close-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(17,24,39,0.10);
}

.cart-body{
  padding: 14px 16px 16px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.cart-empty{
  padding: 16px;
  border: 1px dashed rgba(17,24,39,.18);
  border-radius: var(--radius);
  text-align: center;
  background: #fff;
}

.cart-empty-emoji{ font-size: 26px; }
.cart-empty-title{ font-weight: 900; margin-top: 6px; }

.cart-list{
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* элементы корзины */
.cart-item{
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 10px;
  background: #fff;
  display: grid;
  grid-template-columns: 56px 1fr 36px;
  gap: 10px;
  align-items: center;
}

.cart-item-img{
  width: 56px;
  height: 56px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: var(--surface-2);
}

.cart-item-img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-info{
  min-width: 0;
  display: grid;
  gap: 4px;
}

.cart-item-name{
  font-weight: 800;
  font-size: 13px;
  line-height: 1.2;
}

.cart-item-price{
  font-weight: 900;
  font-size: 13px;
  text-align: left;
  color: rgba(17,24,39,0.90);
}

.remove-item{
  justify-self: end;
  border: 1px solid var(--border-soft);
  background: #fff;
  color: rgba(17,24,39,0.92);
  border-radius: 10px;
  width: 36px;
  height: 36px;
  padding: 0;
  cursor: pointer;
  font-weight: 800;
  font-size: 12px;
  transition: transform .10s ease, box-shadow .10s ease;
  display: grid;
  place-items: center;
}

.remove-item .icon{
  width: 18px;
  height: 18px;
  color: rgba(17,24,39,0.78);
}

.remove-item:hover .icon{ color: rgba(17,24,39,0.92); }

.remove-item:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(17,24,39,0.10);
}

.cart-summary{
  border-top: 1px solid var(--border-soft);
  padding-top: 10px;
}

.cart-total-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
}

#cart-total{
  color: rgba(17,24,39,0.95);
}

/* ===== Form ===== */
.order-form{
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 14px 12px;
}

.order-form label{
  font-size: 12px;
  font-weight: 900;
  color: rgba(17,24,39,0.86);
}

.order-form input{
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(17,24,39,0.14);
  padding: 0 12px;
  outline: none;
  background: #fff;
  color: var(--text);
  transition: border-color .12s ease, box-shadow .12s ease;
}

.order-form input::placeholder{
  color: rgba(17,24,39,0.45);
}

.order-form input:focus{
  border-color: rgba(37,99,235,0.45);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.14);
}

.checkbox{
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 12px;
  line-height: 1.25;
  color: rgba(17,24,39,0.75);
}

.checkbox input{
  margin-top: 2px;
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

.checkbox a{
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}
.checkbox a:hover{ text-decoration: underline; }

.error-message{
  font-size: 12px;
  color: #b91c1c;
}

.error{
  border-color: rgba(185,28,28,.55) !important;
}

.btn-primary{
  height: 46px;
  border: none;
  border-radius: 12px;
  background: var(--accent-grad);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
  transition: opacity .12s ease, transform .12s ease, box-shadow .12s ease;
  box-shadow: 0 12px 22px rgba(37,99,235,0.22);
}
.btn-primary:hover{
  opacity: .98;
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(37,99,235,0.26);
}
.btn-primary:active{ transform: translateY(0); }

.full-width{ width: 100%; }

/* ===== Toast ===== */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: rgba(17,24,39,.92);
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}
.toast.show{
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

/* ===== Footer ===== */
.site-footer{
  margin-top: 26px;
  background: #ffffff;
  border-top: 1px solid var(--border-soft);
}

.footer-grid{
  padding-block: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 20px;
}

.footer-left, .footer-right { min-width: 0; }

.footer-logo{
  font-weight: 900;
  margin-bottom: 8px;
  font-size: 18px;
}

.footer-left p{
  font-size: 14px;
  color: rgba(17,24,39,0.70);
}

.footer-socials{
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

.footer-socials a{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: #fff;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  transition: transform .10s ease, box-shadow .10s ease, border-color .10s ease;
}
.footer-socials a:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(17,24,39,0.10);
  border-color: rgba(37,99,235,0.25);
}
.footer-socials img{ width: 22px; height: 22px; }

.footer-right p{
  font-size: 14px;
  margin-bottom: 6px;
  color: rgba(17,24,39,0.70);
}

.footer-right a{
  color: var(--accent);
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.footer-right a:hover{ text-decoration: underline; }

.footer-links{
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-link{
  font-size: 14px;
  color: rgba(17,24,39,0.62);
  text-decoration: none;
}
.footer-link:hover{
  color: var(--accent);
  text-decoration: underline;
}

@media (max-width: 860px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* SVG корзина */
.card-action.right .icon-cart{
  width: 20px;
  height: 20px;
  color: #fff;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

/* Лёгкий эффект при наведении */
.card-action.right:hover .icon-cart{
  transform: scale(1.05);
}