/* style.css */
/* ==================== СБРОС И БАЗА ==================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  display: grid;
  gap: 2rem;
  padding: 95px 24px 40px;
  max-width: 1400px;
  margin: 0 auto;
  animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* style.css -> замена блока .page-title */
.page-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin: 0 0 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--border-color);
  font-weight: 800;
  letter-spacing: -0.3px;
  line-height: 1.2;
  /* Сброс градиента с родителя */
  background: none;
  color: var(--text-primary);
  -webkit-text-fill-color: initial;
  background-clip: initial;
  -webkit-background-clip: initial;
}

/* Градиент применяется только к текстовому спану */
.page-title .title-text {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Сброс для эмодзи: сохраняем нативный рендеринг */
.page-title .title-icon {
  background: none !important;
  -webkit-text-fill-color: initial !important;
  background-clip: initial !important;
  -webkit-background-clip: initial;
  color: inherit;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.35em;
}

/* ==================== ИСПРАВЛЕНИЕ: СБРОС ЛИНИЙ У КНОПОК ==================== */
/* Убираем браузерное подчеркивание и артефакты у кнопок-ссылок */
.home-btn, .user-icon, .notifications-btn,
a.home-btn, a.user-icon, a.notifications-btn {
  text-decoration: none !important;
  border-bottom: none !important;
  outline: none;
  background-image: none !important;
  -webkit-text-decoration: none !important;
}

/* Безопасный фокус только для клавиатуры */
.home-btn:focus-visible,
.user-icon:focus-visible,
.notifications-btn:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

/* ==================== ИСПРАВЛЕНИЕ: ЗАЩИТА ЭМОДЗИ ОТ ГРАДИЕНТА ==================== */
/* Предотвращаем наследование text-fill-color и background-clip на контейнеры с иконками */
.card-img, .cart-item-img, .contact-card h3, .order-header, .detail-value, .product-name {
  -webkit-text-fill-color: initial !important;
  background-clip: initial !important;
  -webkit-background-clip: initial;
  background: none !important;
  color: inherit;
}

/* ==================== СЕТКА И КАРТОЧКИ (ЛИНИЯ УБРАНА) ==================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), 
              box-shadow 0.35s, 
              border-color 0.3s;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(8px);
}

/* Убран ::before с градиентной полосой по запросу */

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px var(--shadow-elevated), 
              0 0 28px rgba(74, 158, 255, 0.12);
  border-color: rgba(74, 158, 255, 0.25);
  background: var(--bg-card-hover);
}

.card-img {
  width: 100%;
  height: 180px;
  border-radius: 14px;
  margin-bottom: 1.2rem;
  background: linear-gradient(145deg, var(--bg-secondary), var(--bg-chat-content));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: var(--text-secondary);
  position: relative;
  overflow: hidden;
}

.card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover .card-img::after { opacity: 1; }

.card-title {
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}
.card-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.5;
  flex: 1;
  margin: 0 0 1rem;
}
.card-price {
  color: var(--accent-green);
  font-weight: 800;
  font-size: 1.35rem;
  margin: 0 0 1rem;
  letter-spacing: -0.3px;
}

/* ==================== КНОПКИ ==================== */
.btn {
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border: none;
  border-radius: 12px;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.5s;
}
.btn:hover::after { left: 100%; }
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(74, 158, 255, 0.35);
}
.btn:active { transform: translateY(0) scale(0.98); }

/* ==================== КОРЗИНА ==================== */
.cart-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: start;
}
.cart-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cart-item {
  background: var(--bg-card);
  padding: 1.2rem;
  border-radius: 16px;
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: 1.2rem;
  border: 1px solid var(--border-color);
  transition: background 0.2s, border-color 0.2s;
}
.cart-item:hover {
  background: var(--bg-card-hover);
  border-color: rgba(74, 158, 255, 0.2);
}
.cart-item-img {
  width: 60px;
  height: 60px;
  background: var(--bg-secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}
.cart-summary {
  background: rgba(26, 31, 40, 0.85);
  padding: 1.5rem;
  border-radius: 18px;
  height: fit-content;
  position: sticky;
  top: 95px;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px var(--shadow);
}
.cart-total {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 1rem 0;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==================== ФОРМА ЗАКАЗА ==================== */
.order-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  background: var(--bg-card);
  padding: 2rem;
  border-radius: 18px;
  border: 1px solid var(--border-color);
  box-shadow: 0 12px 35px var(--shadow);
  backdrop-filter: blur(6px);
}
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 2px;
}
.form-input, .form-select, .form-textarea {
  padding: 12px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.15);
}
.form-input:valid:not(:placeholder-shown) { border-color: var(--accent-green); }
.form-input:invalid:not(:placeholder-shown) { border-color: #ff6b6b; }
.form-textarea { resize: vertical; min-height: 80px; }
.full-width { grid-column: 1 / -1; }
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-purple);
  cursor: pointer;
}
.submit-btn {
  grid-column: 1 / -1;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  border: none;
  border-radius: 12px;
  color: white;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 0.5rem;
}
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(46, 204, 113, 0.3);
}

/* ==================== КОНТАКТЫ ==================== */
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.contact-card {
  background: var(--bg-card);
  padding: 1.8rem;
  border-radius: 18px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: transform 0.25s, border-color 0.25s;
}
.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-purple);
}
.contact-card h3 { color: var(--accent-blue); margin: 0 0 0.8rem; font-size: 1.2rem; }
.contact-card a { color: var(--text-primary); text-decoration: none; transition: color 0.2s; }
.contact-card a:hover { color: var(--accent-purple); }
.map-placeholder {
  width: 100%;
  height: 280px;
  background: var(--bg-secondary);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  margin-top: 1.5rem;
  border: 2px dashed var(--border-color);
  font-size: 1.1rem;
}

/* ==================== ПРОФИЛЬ И ИСТОРИЯ ЗАКАЗОВ ==================== */
.profile-info { margin-bottom: 1.5rem; }
.profile-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}
.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-color);
}
.detail-row:last-child { border-bottom: none; }
.detail-label { font-weight: 500; color: var(--text-secondary); }
.detail-value { color: var(--text-primary); font-weight: 500; }
.status-premium { color: #f39c12; font-weight: 700; }

.order-history { margin-bottom: 1.5rem; }
.orders-list { display: flex; flex-direction: column; gap: 1rem; }
.order-item {
  background: var(--bg-card);
  border-radius: 14px;
  padding: 1.2rem;
  border: 1px solid var(--border-color);
  transition: border-color 0.2s;
}
.order-item:hover { border-color: rgba(74, 158, 255, 0.25); }
.order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.order-id { font-weight: 700; color: var(--accent-blue); }
.order-date { color: var(--text-secondary); font-size: 0.85rem; }
.order-status {
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.status-completed { background: rgba(46, 204, 113, 0.15); color: var(--accent-green); }
.status-pending { background: rgba(241, 196, 15, 0.15); color: #f1c40f; }
.status-cancelled { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }

.order-products { margin: 0.8rem 0; }
.order-product {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.product-name { flex-grow: 1; color: var(--text-primary); }
.product-quantity, .product-price { margin-left: 1rem; }
.order-total {
  text-align: right;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border-color);
  font-weight: 700;
  color: var(--accent-green);
  font-size: 1.1rem;
}

.preferences-section { margin-bottom: 1.5rem; }
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}
.setting-item { padding: 0.5rem 0; }

/* ==================== АНИМАЦИИ ==================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== АДАПТИВНОСТЬ ==================== */
@media (max-width: 900px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; margin-top: 1rem; }
  .order-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  main { padding: 85px 16px 30px; gap: 1.5rem; }
  .cards-grid, .order-form, .contacts-grid, .profile-details, .settings-grid {
    grid-template-columns: 1fr;
  }
  .page-title { font-size: 1.5rem; margin-bottom: 1rem; }
  .card-img { height: 160px; }
  .cart-item { grid-template-columns: 50px 1fr auto; gap: 0.8rem; padding: 1rem; }
  .order-form { padding: 1.5rem; }
}

/* ==================== СТРУКТУРА СТРАНИЦЫ (ФУТЕР ВНИЗУ БЕЗ СЖАТИЯ) ==================== */
html {
  min-height: 100dvh; /* Современный стандарт: корректно работает с мобильными панелями браузера */
}

body {
  display: grid;
  grid-template-rows: auto 1fr auto; /* Шапка | Свободное пространство | Футер */
  min-height: inherit;
  margin: 0;
}

main {
  grid-row: 2;
  min-height: 0; /* Критично: предотвращает "схлопывание" дочерних элементов внутри Grid */
  width: 100%;   /* Гарантирует, что блок не станет уже содержимого */
  
  /* ВАШИ ИСХОДНЫЕ СВОЙСТВА ОСТАЮТСЯ БЕЗ ИЗМЕНЕНИЙ: */
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 1.5rem;
  padding: 90px 24px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

footer {
  grid-row: 3;
  width: 100%;
}