/*
 * Назначение файла: Стили для мобильного полноэкранного меню каталога (drill-down)
 */

.mcm {
  display: none !important;
}

/* Отличие от эталона: там брейкпоинт 1023px. В движке плашка .mobile-nav
   (единственный триггер меню, #mobile-catalog-btn) живёт только до 767px —
   на 768-1023px меню осталось бы без кнопки открытия. */
@media (max-width: 767px) {
  .mcm {
    position: fixed;
    /* top выставляется через JS: --mcm-top = header.getBoundingClientRect().bottom */
    top: var(--mcm-top, 0px);
    /* top: 0; */
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1050; /* Ниже mobile-nav (1060), поэтому плашка остаётся видимой */
    background-color: var(--color-light);
    display: flex !important;
    flex-direction: column;
    transform: translateY(110%);
    visibility: hidden;
    transition:
      transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
      visibility 0.35s;
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
    will-change: transform;
  }

  .mcm.is-open {
    transform: translateY(0);
    visibility: visible;
  }
}

/* ── Drag handle (для свайпа вниз) ── */
.mcm__drag-handle {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 10px;
  flex-shrink: 0;
  cursor: grab;
  touch-action: none; /* отдаём управление в JS */
}

.mcm__drag-handle::after {
  content: "";
  display: block;
  width: 36px;
  height: 4px;
  background-color: var(--border-color-base);
  border-radius: 2px;
}

/* ================== HEADER ================== */
.mcm__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 10px;
  padding-top: 0;
  flex-shrink: 0;
  border-bottom: var(--border-base);
}

.mcm__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin: 0;
}

.mcm__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: background-color 0.2s ease;
  flex-shrink: 0;
}

.mcm__close:active {
  background-color: #f0f0f0;
}

.mcm__close img {
  width: 18px;
  height: 18px;
}

/* ================== TABS ================== */
.mcm__tabs {
  display: flex;
  flex-shrink: 0;
  /* border-bottom: 1px solid var(--border-color-base); */
  padding: 0 10px;
  gap: 0;
}

.mcm__tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 4px;
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-gray);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
  white-space: nowrap;
}

.mcm__tab.is-active {
  color: var(--color-dark);
  border-bottom-color: var(--color-accent);
}

/* ================== BODY (tab panels) ================== */
.mcm__body {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.mcm__tab-panel {
  display: none;
  width: 100%;
  height: 100%;
}

.mcm__tab-panel.is-active {
  display: flex;
  flex-direction: column;
}

/* ================== DRILL-DOWN PAGES CONTAINER ================== */
.mcm__pages {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.mcm__page {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  background-color: var(--color-light);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  -webkit-overflow-scrolling: touch;
}

/* Состояния анимации drill-down */
.mcm__page--enter-right {
  transform: translateX(100%);
}

.mcm__page--active {
  transform: translateX(0);
}

.mcm__page--exit-left {
  transform: translateX(-30%);
}

.mcm__page--hidden-left {
  transform: translateX(-100%);
}

/* ================== BACK BUTTON ================== */
.mcm__back {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-gray);
  background: none;
  border: none;

  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background-color 0.15s ease;
}

.mcm__back:active {
  background-color: #f5f5f5;
}

.mcm__back-icon {
  width: 16px;
  height: 16px;
  transform: rotate(180deg);
  flex-shrink: 0;
  opacity: 0.5;
}

/* Заголовок уровня (показывается в подкатегориях) */
.mcm__page-title {
  padding: 14px 16px 8px;
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  margin: 0;
}

/* ================== CATEGORY LIST ================== */
.mcm__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* .mcm__list-item {
  border-bottom: 1px solid #f0f0f2;
} */

.mcm__list-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  text-decoration: none;
  color: var(--color-dark);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  transition: background-color 0.15s ease;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.mcm__list-link:active {
  background-color: var(--color-gray-lighter);
}

/* Accent style for Акции */
.mcm__list-link--accent {
  color: var(--color-accent);
}

.mcm__list-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 6px;
  object-fit: contain;
}

.mcm__list-text {
  flex: 1;
  min-width: 0;
  line-height: var(--lh-base);
}

.mcm__list-count {
  display: none;
  font-size: var(--fs-md);
  color: var(--color-gray);
  flex-shrink: 0;
}

.mcm__list-chevron {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.3;
}

/* ================== SERVICES LIST (фиксированный) ================== */
.mcm__services-list {
  list-style: none;
  margin: 0;
  padding: 0;
  padding-top: 20px;
}

/* .mcm__services-list li {
  border-bottom: 1px solid #f0f0f2;
} */

.mcm__service-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  text-decoration: none;
  color: var(--color-dark);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  transition: background-color 0.15s ease;
}

.mcm__service-link:active {
  background-color: var(--color-gray-lighter);
}

/* ================== CONTACTS TAB ================== */
.mcm__contacts {
  /* padding: 20px 16px; */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}