* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: radial-gradient(circle at top, #0f172a, #020617);
  color: #fff;
}

.header {
  padding: 24px 32px;
}

.search-row {
  display: flex;
  gap: 10px;
}

.search-row input {
  flex: 1;
  padding: 12px;
  border-radius: 10px;
  border: none;
}

.search-row button {
  padding: 12px 18px;
  border-radius: 10px;
  background: #6366f1;
  border: none;
  color: #fff;
  cursor: pointer;
}

.tabs {
  margin-top: 14px;
}

.tab {
  background: none;
  border: none;
  color: #9ca3af;
  margin-right: 14px;
  cursor: pointer;
}

.tab.active {
  color: #fff;
  border-bottom: 2px solid #6366f1;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  padding: 20px 32px;
}

.filters {
  background: #020617;
  padding: 16px;
  border-radius: 14px;
}

.filters input,
.filters select {
  width: 100%;
  margin-bottom: 10px;
  padding: 8px;
  border-radius: 8px;
  border: none;
}

.results-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background: linear-gradient(180deg, #0b1220, #020617);
  border-radius: 16px;
  padding: 12px;
  transition: transform .2s;
}

.card:hover {
  transform: translateY(-4px);
}

.card img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  border-radius: 10px;
}

.card h4 {
  font-size: 14px;
  margin: 10px 0 4px;
}

.card .price {
  font-weight: bold;
}

.card a {
  color: #6366f1;
  font-size: 13px;
}

.loading {
  text-align: center;
  padding: 40px;
  display: none;
}