/* ============================================================
   locations.css — 4-tab location switcher + Yandex map embed
   Depends on: variables.css, layout.css, components/tabs.css
   ============================================================ */

.locations {
  padding: var(--section-padding);
  background-color: var(--color-surface);
}

/* Компактный section-header в locations: меньше воздуха вокруг подзаголовка */
.locations .section-title {
  margin-bottom: var(--space-3);
}

.locations .section-subtitle {
  margin-bottom: 0;
}

.locations .section-header {
  margin-bottom: var(--space-6);
}

/* ── Sidebar layout: список филиалов + карта ─────────────── */
.locations__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  width: 100%;
  min-width: 0;
}

@media (min-width: 1024px) {
  .locations__layout {
    grid-template-columns: 300px 1fr;
    align-items: stretch;
  }
}

.locations__sidebar,
.locations__content {
  min-width: 0;
  max-width: 100%;
}

.locations__sidebar {
  background-color: var(--color-primary-light);
  border: 1px solid rgba(30, 97, 192, 0.18);
  border-radius: var(--radius-lg);
  overflow: visible;
  position: relative;
  box-shadow: 0 4px 16px rgba(15, 31, 61, 0.08);
  padding: var(--space-3);
}

.locations__sidebar-header {
  padding: var(--space-3) var(--space-4) var(--space-4);
  border-bottom: 1px solid rgba(30, 97, 192, 0.18);
  margin-bottom: var(--space-2);
  font-family: var(--font-family);
  font-size: var(--text-label);
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Mobile dropdown toggle (скрыт на десктопе) */
.locations__dropdown-toggle {
  display: none;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-bg);
  border: none;
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: var(--text-body-m);
  font-weight: 700;
  cursor: pointer;
  align-items: center;
  gap: var(--space-3);
  text-align: left;
  transition: var(--transition-fast);
}

.locations__dropdown-toggle > svg:first-child {
  width: 18px;
  height: 18px;
  stroke: var(--color-primary);
  fill: var(--color-primary);
  flex-shrink: 0;
}

.locations__dropdown-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.locations__dropdown-chevron {
  width: 18px;
  height: 18px;
  stroke: var(--color-text-secondary);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.locations__dropdown-toggle[aria-expanded="true"] {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.locations__dropdown-toggle[aria-expanded="true"] .locations__dropdown-chevron {
  transform: rotate(180deg);
}

.locations__list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 560px;
  overflow-y: auto;
  scroll-behavior: smooth;
}

@media (max-width: 1023px) {
  .locations__sidebar {
    border: none;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
  }
  .locations__dropdown-toggle {
    display: flex;
    padding: var(--space-6) var(--space-6);
    font-size: 20px;
    line-height: 1.3;
    gap: var(--space-4);
    border: 1.5px solid var(--color-primary);
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    box-shadow: 0 4px 16px rgba(30, 97, 192, 0.18);
  }
  .locations__dropdown-toggle > svg:first-child {
    width: 28px;
    height: 28px;
  }
  .locations__dropdown-chevron {
    width: 28px;
    height: 28px;
  }
  .locations__sidebar-header {
    display: none;
  }
  .locations__list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 60vh;
    background-color: var(--color-primary-light);
    border: 1.5px solid var(--color-primary);
    border-top: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: 0 16px 40px rgba(15, 31, 61, 0.18);
    padding: var(--space-2);
    z-index: 5;
  }
  .locations__list.is-open {
    display: block;
  }
  .loc-item {
    padding: var(--space-4) var(--space-4);
  }
  .loc-item__num {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
  .loc-item__street {
    font-size: var(--text-body-l);
  }
  .loc-item__district {
    font-size: var(--text-body-s);
  }
}

.locations__list::-webkit-scrollbar { width: 4px; }
.locations__list::-webkit-scrollbar-track { background: transparent; }
.locations__list::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.loc-item {
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background-color: transparent;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-1);
}

.loc-item:last-child { margin-bottom: 0; }

.loc-item:hover {
  background-color: rgba(30, 97, 192, 0.10);
}

.loc-item.is-active {
  background-color: var(--color-bg);
  box-shadow: 0 2px 8px rgba(15, 31, 61, 0.10);
}

.loc-item__num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--color-bg);
  border: 1px solid rgba(30, 97, 192, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 800;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.loc-item.is-active .loc-item__num {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.loc-item__info {
  flex: 1;
  min-width: 0;
}

.loc-item__street {
  display: block;
  font-size: var(--text-body-m);
  font-weight: 700;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  margin-bottom: 2px;
}

.loc-item.is-active .loc-item__street {
  color: var(--color-primary);
}

.loc-item__district {
  display: block;
  font-size: var(--text-caption);
  color: var(--color-text-muted);
  line-height: 1.2;
}

.locations__content {
  position: relative;
}

/* ── Location info — hidden, only map shown ─────────────── */
.location-info {
  display: none;
}

/* ── Location info styles preserved (hidden) ────────────── */
.location-info--visible {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Address block */
.location-info__address {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.location-info__address svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.location-info__address-text {
  font-size: var(--text-body-l);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-subhead);
}

.location-info__address-sub {
  font-size: var(--text-body-m);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Schedule */
.location-info__schedule {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.location-info__schedule-title {
  font-size: var(--text-label);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.location-info__schedule-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-body-m);
  color: var(--color-text-secondary);
}

.location-info__schedule-row svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Transport / stops */
.location-info__transport {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-body-m);
  color: var(--color-text-secondary);
}

.location-info__transport svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Route link */
.location-info__route {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body-m);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  align-self: flex-start;
}

.location-info__route:hover {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
}

.location-info__route svg {
  width: 16px;
  height: 16px;
}

/* ── Map wrapper — enables overlay button + schedule popup ─ */
.location-map-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(30, 97, 192, 0.18);
  box-shadow: 0 8px 28px rgba(15, 31, 61, 0.12);
  height: 100%;
  min-height: 520px;
}

@media (max-width: 1023px) {
  .location-map-wrap { min-height: 440px; }
}

@media (max-width: 479px) {
  .location-map-wrap { min-height: 360px; }
}

.location-map {
  width: 100%;
  height: 100%;
  background-color: var(--color-surface);
}

/* ── Fallback when API not loaded ───────────────────────── */
.location-map__fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  text-align: center;
  font-size: var(--text-body-m);
  z-index: 4;
}

.location-map__fallback[hidden] { display: none !important; }

/* ── Custom Yandex Maps JS API markers ──────────────────── */
.ymap-marker {
  width: 36px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  filter: drop-shadow(0 3px 8px rgba(15, 31, 61, 0.45));
  transform: translate(-50%, -100%);
  transform-origin: 50% 100%;
  transition: color 0.2s ease, transform 0.2s ease;
}

.ymap-marker:hover {
  color: var(--color-accent-dark);
  transform: translate(-50%, -100%) scale(1.15);
  z-index: 10;
}

.ymap-marker.is-active {
  color: var(--color-accent-dark);
  transform: translate(-50%, -100%) scale(1.25);
  z-index: 11;
}

.ymap-marker svg {
  width: 100%;
  height: 100%;
  display: block;
}

.ymap-marker:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Schedule button — overlaid on map (top-left) ────────── */
.loc-schedule__toggle-btn {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px var(--space-4);
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--text-body-m);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(15,31,61,0.35);
  transition: var(--transition-fast);
}

.loc-schedule__toggle-btn[hidden] { display: none; }

.loc-schedule__toggle-btn:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(15,31,61,0.4);
}

.loc-schedule__toggle-btn.is-active {
  background-color: var(--color-primary-dark);
}

.loc-schedule__toggle-btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* ── Schedule popup — appears over the map ───────────────── */
@keyframes schedule-appear {
  from { opacity: 0; transform: scale(0.94) translateY(-6px); }
  to   { opacity: 1; transform: scale(1)    translateY(0);    }
}

.loc-schedule__panel {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  background-color: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: schedule-appear 0.22s ease;
}

.loc-schedule__panel[hidden] {
  display: none !important;
}

.loc-schedule__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.loc-schedule__table-wrap[hidden] {
  display: none !important;
}

/* ── Popup header ─────────────────────────────────────────── */
.loc-schedule__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  flex-shrink: 0;
}

.loc-schedule__panel-title {
  font-size: var(--text-body-m);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.loc-schedule__close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.loc-schedule__close-btn:hover {
  background-color: var(--color-border);
  color: var(--color-text-primary);
}

/* ── Table ───────────────────────────────────────────────── */
.loc-schedule__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body-m);
}

.loc-schedule__table thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--text-label);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.loc-schedule__table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.15s ease;
}

.loc-schedule__table tbody tr:last-child { border-bottom: none; }

.loc-schedule__table tbody tr:hover { background-color: var(--color-surface); }

.loc-schedule__table td {
  padding: var(--space-3) var(--space-4);
  vertical-align: middle;
}

.loc-schedule__day {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-label);
  color: white;
  flex-shrink: 0;
}

.loc-schedule__day--mon { background-color: var(--color-day-mon); }
.loc-schedule__day--tue { background-color: var(--color-day-tue); }
.loc-schedule__day--wed { background-color: var(--color-day-wed); }
.loc-schedule__day--thu { background-color: var(--color-day-thu); }
.loc-schedule__day--fri { background-color: var(--color-day-fri); }
.loc-schedule__day--sat { background-color: var(--color-day-sat); }
.loc-schedule__day--sun { background-color: var(--color-day-sun); }

.loc-schedule__time {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  white-space: nowrap;
}

.loc-schedule__dir { color: var(--color-text-secondary); }

/* ── Bottom note ────────────────────────────────────────── */
.locations__note {
  text-align: center;
  display: block;
  max-width: 640px;
  margin: var(--space-10) auto 0;
  padding-inline: var(--space-4);
  font-size: var(--text-body-m);
  color: var(--color-text-muted);
}

.locations__note a {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}