/* ============================================================
   НОВОСТРОЙ 37 — Стили каталога керамической плитки (Flask CSS)
   Цвета: #f26522 (оранжевый), #0f172a (глубокий сланец), #334155
   ============================================================ */

:root {
  --primary: #f26522;
  --primary-hover: #d95314;
  --primary-light: #fff7ed;
  --dark: #0f172a;
  --dark-surface: #1e293b;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --border-focus: #f97316;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(15,23,42,0.08);
  --shadow-lg: 0 10px 25px rgba(15,23,42,0.12);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================================
   Верхняя сервисная полоса
   ============================================================ */
.top-bar {
  background-color: var(--dark);
  color: #94a3b8;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.top-bar-left {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.location-badge {
  color: #f1f5f9;
  font-weight: 500;
}
.top-bar-right {
  display: flex;
  gap: 16px;
  align-items: center;
}
.top-link:hover {
  color: #f8fafc;
  text-decoration: underline;
}
.manager-link {
  background: rgba(242, 101, 34, 0.15);
  color: #fb923c;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: all 0.2s;
}
.manager-link:hover {
  background: var(--primary);
  color: #fff;
}

/* ============================================================
   Главная шапка
   ============================================================ */
.main-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-box {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #f26522, #ea580c);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 10px rgba(242,101,34,0.3);
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--dark);
}
.logo-subtitle {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.header-search {
  flex: 1;
  max-width: 520px;
  display: flex;
  position: relative;
}
.header-search input {
  width: 100%;
  padding: 11px 16px;
  padding-right: 90px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  background: #f8fafc;
}
.header-search input:focus {
  border-color: var(--primary);
  background: #fff;
}
.btn-search {
  position: absolute;
  right: 4px;
  top: 4px;
  bottom: 4px;
  padding: 0 16px;
  background-color: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-search:hover {
  background-color: var(--primary-hover);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-phone-box {
  display: flex;
  flex-direction: column;
  text-align: right;
}
.header-phone {
  font-size: 16px;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--dark);
}
.phone-label {
  font-size: 11px;
  color: var(--text-muted);
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
}
.btn-secondary {
  background-color: #f1f5f9;
  color: var(--dark);
  border-color: #cbd5e1;
}
.btn-secondary:hover {
  background-color: #e2e8f0;
}
.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}
.btn-outline-white:hover {
  background: #ffffff;
  color: var(--dark);
}
.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
}
.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}
.btn-lg {
  padding: 13px 24px;
  font-size: 15px;
}
.btn-block {
  width: 100%;
}

/* Подменю категорий */
.sub-nav {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}
.sub-nav-inner {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  white-space: nowrap;
}
.nav-item {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: #475569;
  transition: all 0.2s;
}
.nav-item:hover {
  background: #f1f5f9;
  color: var(--dark);
}
.nav-item.active {
  background: var(--dark);
  color: #ffffff;
}
.nav-highlight {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
}
.nav-highlight:hover {
  background: #ffedd5;
  color: var(--primary-hover);
}

/* ============================================================
   Баннер (Hero)
   ============================================================ */
.hero-banner {
  background: radial-gradient(circle at 100% 0%, #1e293b 0%, #0f172a 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  margin: 24px 0 32px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.hero-tag {
  display: inline-block;
  background: rgba(242, 101, 34, 0.2);
  color: #fb923c;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  border: 1px solid rgba(242, 101, 34, 0.4);
}
.hero-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
  max-width: 760px;
}
.hero-subtitle {
  color: #cbd5e1;
  font-size: 15px;
  max-width: 680px;
  margin-bottom: 24px;
  line-height: 1.6;
}
.hero-features {
  display: flex;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #f1f5f9;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Категории */
.section-categories {
  margin-bottom: 36px;
}
.section-header {
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
}
.section-sub {
  font-size: 13px;
  color: var(--text-muted);
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.cat-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
}
.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}
.cat-img-box {
  height: 120px;
  overflow: hidden;
  background: #f1f5f9;
}
.cat-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.cat-card:hover .cat-img-box img {
  transform: scale(1.05);
}
.cat-info {
  padding: 10px 12px;
}
.cat-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--dark);
}
.cat-meta {
  font-size: 11px;
  color: var(--text-muted);
}

/* ============================================================
   Сетка каталога и боковые фильтры
   ============================================================ */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: start;
}

.filter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}
.filter-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}
.btn-reset {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
}
.btn-reset:hover {
  text-decoration: underline;
}

.filter-group {
  margin-bottom: 16px;
}
.filter-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.filter-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  font-size: 14px;
  color: var(--text-main);
  outline: none;
}
.filter-select:focus {
  border-color: var(--primary);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
}
.checkbox-label input {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.help-card {
  background: #f1f5f9;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
}
.help-card h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}
.help-card p {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.help-phone {
  display: block;
  font-weight: 800;
  color: var(--dark);
  font-size: 16px;
  margin-bottom: 10px;
}

/* Товары */
.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.results-count {
  font-size: 14px;
  color: var(--text-muted);
}
.results-count strong {
  color: var(--dark);
}
.search-tag {
  color: var(--primary);
  margin-left: 6px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.card-image-box {
  position: relative;
  height: 190px;
  background-color: #f1f5f9;
  overflow: hidden;
}
.card-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.product-card:hover .card-image-box img {
  transform: scale(1.05);
}

.stock-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
}
.stock-badge.in-stock {
  background-color: #10b981;
  color: #ffffff;
}
.stock-badge.on-order {
  background-color: #f59e0b;
  color: #ffffff;
}

.card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 600;
  text-transform: uppercase;
}
.card-title {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
  flex: 1;
  color: var(--dark);
}
.card-title a:hover {
  color: var(--primary);
}

.card-specs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.spec-tag {
  background-color: #f1f5f9;
  color: #475569;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}

.card-pricing {
  margin-bottom: 12px;
}
.price-val {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-num {
  font-size: 20px;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--dark);
}
.price-unit {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* Пагинация */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
}
.page-link {
  padding: 8px 16px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s;
}
.page-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.page-info {
  font-size: 14px;
  color: var(--text-muted);
}

.empty-results {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 48px 20px;
  text-align: center;
}
.empty-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

/* ============================================================
   Страница товара (Детали)
   ============================================================ */
.product-page-container {
  padding-top: 24px;
  padding-bottom: 48px;
}
.breadcrumbs {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.breadcrumbs a:hover {
  color: var(--primary);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.main-image-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 420px;
}
.main-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.thumbnail-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
}
.thumb-box {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
}
.thumb-box:hover {
  border-color: var(--primary);
}
.thumb-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-panel {
  display: flex;
  flex-direction: column;
}
.product-brand-tag {
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.product-page-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--dark);
}
.product-meta-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
}
.art-badge {
  background: #f1f5f9;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  color: #475569;
  font-family: monospace;
}

.product-price-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}
.price-big {
  font-size: 32px;
  font-weight: 900;
  font-family: var(--font-heading);
  color: var(--dark);
}
.price-big .rub {
  font-size: 18px;
  color: var(--text-muted);
  font-weight: 600;
}
.price-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.product-actions-box {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.specs-table-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}
.specs-table-box h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.specs-table th {
  text-align: left;
  padding: 8px 0;
  color: var(--text-muted);
  font-weight: 500;
  width: 45%;
  border-bottom: 1px solid #f1f5f9;
}
.specs-table td {
  padding: 8px 0;
  color: var(--dark);
  font-weight: 600;
  border-bottom: 1px solid #f1f5f9;
}

.delivery-perks {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.perk-item {
  display: flex;
  gap: 12px;
  font-size: 13px;
  background: #f8fafc;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}
.perk-icon {
  font-size: 20px;
}

/* ============================================================
   Калькулятор плитки
   ============================================================ */
.calc-page-container {
  padding-top: 32px;
  padding-bottom: 56px;
}
.calc-page-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 36px;
}
.calc-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
}
.calc-page-header h1 {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}
.calc-page-header p {
  color: var(--text-muted);
  font-size: 15px;
}

.calc-page-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: start;
}

.calc-inputs-card, .calc-results-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.calc-tabs {
  display: flex;
  background: #f1f5f9;
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 24px;
}
.calc-tab-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  font-weight: 600;
  font-size: 14px;
  color: #64748b;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.calc-tab-btn.active {
  background: #ffffff;
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary);
}
.field-hint {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.calc-subgroup {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}
.calc-subgroup-title {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}
.margin-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.margin-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
}
.margin-label:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

/* Результаты расчета */
.calc-results-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}
.result-items-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.result-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #475569;
}
.result-row strong {
  color: var(--dark);
}
.result-row.highlight-row {
  background: var(--primary-light);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid #fed7aa;
}
.highlight-val {
  color: var(--primary) !important;
  font-size: 18px;
  font-weight: 800;
}

.result-total-price {
  background: #f8fafc;
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  text-align: center;
}
.total-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}
.total-val {
  font-size: 28px;
  font-weight: 900;
  font-family: var(--font-heading);
  color: var(--dark);
  margin: 4px 0;
}
.total-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.calc-guarantee {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
  line-height: 1.4;
}

/* ============================================================
   Личный кабинет менеджера
   ============================================================ */
.manager-container {
  padding-top: 32px;
  padding-bottom: 64px;
}
.manager-login-card {
  max-width: 440px;
  margin: 40px auto;
  background: #ffffff;
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  text-align: center;
  box-shadow: var(--shadow-md);
}
.login-icon {
  font-size: 40px;
  margin-bottom: 12px;
}
.manager-login-card h2 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}
.manager-login-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.pin-form {
  text-align: left;
  margin-bottom: 16px;
}
.back-link {
  font-size: 13px;
  color: var(--text-muted);
}

.manager-top-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.manager-sub {
  color: var(--text-muted);
  font-size: 14px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.stat-card.stat-orange {
  border-left: 4px solid var(--primary);
}
.stat-num {
  font-size: 28px;
  font-weight: 900;
  font-family: var(--font-heading);
  color: var(--dark);
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.manager-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}
.m-tab-btn {
  padding: 10px 20px;
  background: #e2e8f0;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  color: #475569;
}
.m-tab-btn.active {
  background: var(--dark);
  color: #ffffff;
}

.leads-table-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow-x: auto;
}
.leads-table, .logs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.leads-table th, .logs-table th {
  background: #f8fafc;
  text-align: left;
  padding: 12px 14px;
  font-weight: 700;
  color: var(--dark);
  border-bottom: 1px solid var(--border-color);
}
.leads-table td, .logs-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: top;
}
.phone-link {
  font-weight: 700;
  color: var(--dark);
}
.lead-client-msg {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  font-style: italic;
}
.lead-type-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.lead-type-badge.type-callback {
  background: #e0f2fe;
  color: #0284c7;
}
.lead-type-badge.type-calculation_request {
  background: #ffedd5;
  color: #ea580c;
}

.status-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}
.status-pill-new {
  background: #fee2e2;
  color: #dc2626;
}
.status-pill-in_progress {
  background: #fef3c7;
  color: #d97706;
}
.status-pill-completed {
  background: #dcfce7;
  color: #16a34a;
}

.lead-actions-cell {
  display: flex;
  gap: 6px;
}
.btn-action {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: var(--dark);
  cursor: pointer;
}
.btn-success-sm {
  background: #dcfce7;
  border-color: #86efac;
  color: #166534;
}

.sync-panel-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
}
.sync-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}
.sync-status-box {
  background: #f8fafc;
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}
.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 6px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.dot-idle {
  background-color: #10b981;
}
.dot-active {
  background-color: #f59e0b;
  animation: pulse 1s infinite alternate;
}
@keyframes pulse {
  from { opacity: 0.4; }
  to { opacity: 1; }
}
.status-last-msg {
  font-size: 13px;
  color: var(--text-muted);
}
.logs-title {
  margin-bottom: 12px;
}

/* ============================================================
   Модальные окна
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open {
  display: flex;
}
.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-large {
  max-width: 760px;
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 26px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #94a3b8;
}
.modal-close:hover {
  color: var(--dark);
}
.modal-header {
  margin-bottom: 20px;
}
.modal-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
}
.modal-header p {
  font-size: 13px;
  color: var(--text-muted);
}
.req {
  color: #ef4444;
}
.form-disclaimer {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 10px;
}
.product-preview-lead {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  font-size: 13px;
}
.form-success {
  text-align: center;
  padding: 20px 0;
}
.success-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

/* ============================================================
   Футер
   ============================================================ */
.main-footer {
  background-color: var(--dark);
  color: #cbd5e1;
  padding-top: 48px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.2fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer-logo .logo-title {
  color: #ffffff;
}
.footer-desc {
  font-size: 13px;
  color: #94a3b8;
  margin: 14px 0;
  line-height: 1.6;
}
.footer-address {
  font-size: 13px;
  color: #f1f5f9;
}
.footer-heading {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 13px;
  color: #94a3b8;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: #ffffff;
}
.footer-phone a {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}
.footer-email {
  font-size: 13px;
  margin: 6px 0 12px;
}
.footer-hours {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.6;
}
.footer-text {
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  font-size: 12px;
  color: #64748b;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================================
   Адаптивность под мобильные устройства
   ============================================================ */
@media (max-width: 992px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .product-detail-layout {
    grid-template-columns: 1fr;
  }
  .calc-page-layout {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .header-actions .btn-secondary {
    display: none;
  }
}

@media (max-width: 640px) {
  .top-bar {
    display: none;
  }
  .header-inner {
    flex-wrap: wrap;
  }
  .header-search {
    order: 3;
    max-width: 100%;
  }
  .hero-banner {
    padding: 28px 20px;
  }
  .hero-title {
    font-size: 24px;
  }
  .stats-row {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}