:root {
  color-scheme: light dark;
  --bg: var(--tg-theme-bg-color, #f6f7f8);
  --text: var(--tg-theme-text-color, #17212b);
  --muted: var(--tg-theme-hint-color, #6f7882);
  --panel: var(--tg-theme-secondary-bg-color, #ffffff);
  --accent: var(--tg-theme-button-color, #2481cc);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --border: rgba(112, 124, 138, 0.22);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

.shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.topbar,
.sectionHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.2;
}

h2 {
  font-size: 16px;
}

p,
.muted {
  color: var(--muted);
  font-size: 14px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}

form.panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 140px;
  gap: 12px;
  margin: 16px 0;
  padding: 12px;
  align-items: end;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

input,
select {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
}

button {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
}

button:disabled {
  cursor: default;
  opacity: 0.5;
}

.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}

.iconButton {
  width: 42px;
  padding: 0;
  font-size: 22px;
}

.layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.listPanel,
.listingsPanel {
  padding: 12px;
}

.searches,
.listings {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.empty {
  color: var(--muted);
  min-height: 96px;
  align-content: center;
  text-align: center;
}

.searchItem,
.listingItem {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
}

.searchItem {
  display: grid;
  gap: 8px;
  text-align: left;
  background: transparent;
  color: var(--text);
  min-height: auto;
}

.searchItem.active {
  border-color: var(--accent);
}

.searchUrl {
  overflow-wrap: anywhere;
  font-size: 13px;
}

.searchMeta,
.listingMeta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.listingItem {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
}

.thumb {
  width: 96px;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  object-fit: cover;
  background: rgba(112, 124, 138, 0.15);
}

.listingTitle {
  font-weight: 700;
  overflow-wrap: anywhere;
}

.listingPrice {
  margin-top: 4px;
  color: var(--accent);
  font-weight: 700;
}

.listingLink {
  color: var(--accent);
  font-size: 13px;
  overflow-wrap: anywhere;
}

@media (max-width: 760px) {
  .shell {
    padding: 12px;
  }

  form.panel,
  .layout {
    grid-template-columns: 1fr;
  }

  .listingItem {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .thumb {
    width: 84px;
  }
}