/* Тема из Telegram + фолбэки, чтобы страница жила и в обычном браузере. */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --fg: var(--tg-theme-text-color, #16191d);
  --hint: var(--tg-theme-hint-color, #7d8894);
  --link: var(--tg-theme-link-color, #2a7cd6);
  --card: var(--tg-theme-secondary-bg-color, #f3f5f8);
  --accent: var(--tg-theme-button-color, #2f8fef);
  --accent-fg: var(--tg-theme-button-text-color, #ffffff);
  --border: color-mix(in srgb, var(--hint) 22%, transparent);
  --good: #10b981;
  --warn: #f59e0b;
  --bad: #ef4444;
  --r: 18px;
  --shadow: 0 2px 14px rgb(0 0 0 / 9%);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
  -webkit-tap-highlight-color: transparent;
}

/* ── Шапка ── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.tabs { display: flex; gap: 3px; background: var(--card); border-radius: 11px; padding: 3px; }

.tab {
  border: 0;
  background: transparent;
  color: var(--hint);
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  padding: 7px 13px;
  border-radius: 9px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.tab.is-active { background: var(--bg); color: var(--fg); box-shadow: 0 1px 4px rgb(0 0 0 / 14%); }
.tab-count {
  display: inline-block;
  min-width: 17px;
  padding: 0 4px;
  margin-left: 3px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--accent-fg);
  font-size: 11px;
  line-height: 17px;
  text-align: center;
}

.filter-btn {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: var(--accent);
  color: var(--accent-fg);
  font: inherit;
  font-weight: 600;
  font-size: 13.5px;
  padding: 8px 14px;
  border-radius: 11px;
  cursor: pointer;
}
.filter-btn:active { transform: scale(.97); }

/* ── Панель фильтров ── */
.sheet {
  padding: 14px 12px 16px;
  border-bottom: 1px solid var(--border);
  animation: drop .18s ease-out;
}
@keyframes drop { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

.group { margin-bottom: 14px; }
.group-title {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--hint);
  margin-bottom: 7px;
}

.chiprow { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.chiprow::-webkit-scrollbar { display: none; }
.chipgrid { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }

.chip {
  flex: 0 0 auto;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--fg);
  font: inherit;
  font-size: 13.5px;
  padding: 7px 13px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .13s, border-color .13s, color .13s;
}
.chip[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
  font-weight: 600;
}

.apply {
  width: 100%;
  border: 0;
  background: var(--accent);
  color: var(--accent-fg);
  font: inherit;
  font-weight: 700;
  font-size: 15px;
  padding: 13px;
  border-radius: 13px;
  cursor: pointer;
}

.summary { padding: 12px 14px 2px; color: var(--hint); font-size: 13px; }

/* ── Лента ── */
.list { display: flex; flex-direction: column; gap: 16px; padding: 12px 12px 20px; }

.card {
  background: var(--card);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: rise .22s ease-out;
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Галерея: горизонтальный скролл со снапом, без библиотек */
.media { position: relative; aspect-ratio: 4 / 3; background: color-mix(in srgb, var(--hint) 18%, transparent); }

.gallery {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.gallery::-webkit-scrollbar { display: none; }
.gallery img {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  scroll-snap-align: center;
  display: block;
}

.media.no-photo::after {
  content: '🏠';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 40px;
  opacity: .3;
}

/* Затемнение снизу, чтобы цена читалась на любой картинке */
.scrim {
  position: absolute;
  inset: auto 0 0 0;
  height: 44%;
  background: linear-gradient(to top, rgb(0 0 0 / 74%), transparent);
  pointer-events: none;
}

.price {
  position: absolute;
  left: 12px;
  bottom: 10px;
  color: #fff;
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -.5px;
  text-shadow: 0 1px 8px rgb(0 0 0 / 45%);
}
.price small { font-size: 13px; font-weight: 600; opacity: .85; }

.src, .count {
  position: absolute;
  top: 10px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgb(0 0 0 / 58%);
  backdrop-filter: blur(6px);
  color: #fff;
}
.src { left: 10px; }
.count { right: 52px; font-variant-numeric: tabular-nums; }

.fav {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgb(0 0 0 / 45%);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 20px;
  line-height: 38px;
  cursor: pointer;
  transition: transform .12s;
}
.fav:active { transform: scale(.88); }
.fav.is-on { color: #ffcb45; }

.dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  display: flex;
  justify-content: center;
  gap: 5px;
  pointer-events: none;
}
.dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgb(255 255 255 / 45%);
  transition: background .15s, transform .15s;
}
.dots i.on { background: #fff; transform: scale(1.35); }

.body { padding: 11px 13px 13px; display: flex; flex-direction: column; gap: 5px; }

.specs { font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.specs span { color: var(--hint); font-weight: 500; }
.loc { color: var(--hint); font-size: 13px; }

.badges { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 2px; }
.badge {
  font-size: 11.5px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--hint) 15%, transparent);
}
.badge.owner { background: color-mix(in srgb, var(--good) 20%, transparent); color: var(--good); }
.badge.maybe { background: color-mix(in srgb, var(--warn) 22%, transparent); color: #b06f04; }
.badge.good  { background: color-mix(in srgb, var(--good) 20%, transparent); color: var(--good); }
.badge.bad   { background: color-mix(in srgb, var(--bad) 16%, transparent); color: var(--bad); }

.why {
  color: var(--hint);
  font-size: 12px;
  font-style: italic;
  margin-top: 1px;
}

.title {
  color: var(--link);
  font-size: 13.5px;
  text-decoration: none;
  margin-top: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Пустое состояние и загрузка ── */
.empty { text-align: center; padding: 54px 24px; }
.empty-icon { font-size: 38px; opacity: .5; margin-bottom: 10px; }
.empty-title { margin: 0 0 4px; font-weight: 700; }
.empty-hint { margin: 0; color: var(--hint); font-size: 13.5px; }

.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 40px 20px;
  color: var(--hint);
  font-size: 14px;
}
.spinner {
  width: 15px;
  height: 15px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}