/* ==========================================================================
   PipePrime - Industrial Catalog & Product Configurator Design System
   Строгая инженерная эстетика по стандарту АТР 2026 (No Neuroslop)
   ========================================================================== */

/* Панель фильтрации и поиска */
.catalog-filter-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 32px;
  backdrop-filter: blur(12px);
}

.filter-search-wrapper {
  position: relative;
  margin-bottom: 18px;
}

.filter-search-input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  background: rgba(11, 17, 32, 0.85);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.filter-search-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

.filter-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 20px;
  height: 20px;
  max-width: 20px;
  max-height: 20px;
  pointer-events: none;
}

/* Строгие чипсы категорий (без пилюль 9999px) */
.filter-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-chip {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.filter-chip:hover {
  background: var(--bg-card-hover);
  color: var(--text-white);
  border-color: var(--border-medium);
}

.filter-chip.active {
  background: rgba(255, 107, 0, 0.12);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px rgba(255, 107, 0, 0.2);
}

/* Статусная строка фильтра */
.filter-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Карточка-конфигуратор продукции (1 картинка с настраиваемыми параметрами)
   ========================================================================== */
.config-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  backdrop-filter: blur(12px);
}

.config-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
}

.config-card__header {
  padding: 22px 28px 16px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  background: rgba(15, 23, 42, 0.45);
}

.config-card__header-info {
  flex: 1;
}

.config-card__kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.config-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
  line-height: 1.3;
}

.config-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 900px;
}

.config-card__badge-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(37, 99, 235, 0.12);
  color: #60a5fa;
  border: 1px solid rgba(37, 99, 235, 0.3);
  white-space: nowrap;
}

/* Тело карточки: 2 колонки */
.config-card__body {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 32px;
  padding: 26px 28px;
}

@media (max-width: 992px) {
  .config-card__body {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px;
  }
}

/* Левая колонка: Единое изображение */
.config-card__visual-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.config-card__image-box {
  width: 100%;
  height: 250px;
  background: rgba(11, 17, 32, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.config-card__image-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.45));
}

.config-card:hover .config-card__image-box img {
  transform: scale(1.03);
}

.config-card__current-pill {
  margin-top: 12px;
  width: 100%;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  text-align: center;
}

.config-card__current-title {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.config-card__current-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-primary);
  font-family: var(--font-mono);
}

.config-card__stock-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.status-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

/* Правая колонка: Интерактивные селекторы параметров */
.config-card__controls-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.config-control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.config-control-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.config-control-label span {
  font-weight: normal;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* Селектор диаметра */
.config-select {
  width: 100%;
  padding: 10px 14px;
  background: rgba(11, 17, 32, 0.9);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: all 0.2s;
}

.config-select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

/* Кнопки переключения SDR */
.config-sdr-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

@media (max-width: 580px) {
  .config-sdr-buttons {
    grid-template-columns: 1fr;
  }
}

.sdr-btn {
  padding: 8px 10px;
  background: rgba(11, 17, 32, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.sdr-btn small {
  font-size: 0.7rem;
  font-weight: normal;
  color: var(--text-muted);
}

.sdr-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-white);
  border-color: var(--border-medium);
}

.sdr-btn.active {
  background: rgba(255, 107, 0, 0.12);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  box-shadow: 0 0 10px rgba(255, 107, 0, 0.2);
}

.sdr-btn.active small {
  color: var(--accent-primary);
}

/* Строка количества и живого расчета */
.config-qty-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.config-stepper {
  display: inline-flex;
  align-items: center;
  background: rgba(11, 17, 32, 0.9);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.stepper-btn {
  width: 34px;
  height: 34px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.stepper-btn:hover {
  background: rgba(255, 107, 0, 0.2);
  color: var(--accent-primary);
}

.stepper-input {
  width: 56px;
  height: 34px;
  background: transparent;
  border: none;
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  text-align: center;
  color: var(--text-white);
  font-size: 0.92rem;
  font-weight: 700;
  outline: none;
}

.config-qty-summary {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
  flex: 1;
}

.config-qty-summary strong {
  color: var(--text-white);
}

/* Сетка живых инженерных характеристик */
.config-live-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
}

.spec-tile {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-tile__label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.spec-tile__val {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-white);
  font-family: var(--font-mono);
}

.spec-tile__val--accent {
  color: var(--accent-primary);
}

/* Кнопки заказа и спецификации */
.config-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.btn-add-spec {
  flex: 1 1 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  font-size: 0.92rem;
  font-weight: 700;
}

.btn-toggle-table {
  background: transparent;
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.btn-toggle-table:hover {
  background: var(--bg-tertiary);
  color: var(--text-white);
  border-color: var(--accent-primary);
}

/* Раскрывающийся блок таблицы типоразмеров */
.config-table-collapse {
  display: none;
  border-top: 1px solid var(--border-subtle);
  background: rgba(11, 17, 32, 0.92);
  padding: 20px 28px;
}

.config-table-collapse.open {
  display: block;
}

.config-table-scroll {
  overflow-x: auto;
  max-height: 400px;
}

.config-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}

.config-table th {
  background: rgba(30, 41, 59, 0.9);
  padding: 10px 14px;
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--border-medium);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}

.config-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  white-space: nowrap;
}

.config-table tbody tr {
  cursor: pointer;
  transition: background 0.15s;
}

.config-table tbody tr:hover {
  background: rgba(255, 107, 0, 0.08);
}

.config-table tbody tr.active-row {
  background: rgba(255, 107, 0, 0.14);
  font-weight: 600;
}

.config-table .select-row-btn {
  padding: 4px 10px;
  font-size: 0.74rem;
  border-radius: 4px;
  background: rgba(255, 107, 0, 0.15);
  color: var(--accent-primary);
  border: 1px solid rgba(255, 107, 0, 0.3);
  cursor: pointer;
  transition: all 0.15s;
}

.config-table .select-row-btn:hover {
  background: var(--accent-primary);
  color: white;
}

/* Модальное окно быстрого просмотра / чертежа */
.quickview-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 28px;
}

.quickview-image {
  background: rgba(11, 17, 32, 0.6);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.quickview-image > img {
  max-height: 200px;
  object-fit: contain;
  margin-bottom: 20px;
}

.quickview-blueprint {
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  width: 100%;
  text-align: center;
}

.quickview-blueprint span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.quickview-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(11, 17, 32, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
}

.q-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.q-row span {
  color: var(--text-muted);
}

.q-row strong {
  color: var(--text-white);
}

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