*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #fff;
  --surface: #ffffff;
  --border: #e8e8e8;
  --text: #1a1a1a;
  --muted: #888;
  --radius: 2px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Header ── */
header {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  max-width: 1400px;
  margin: 0 auto;
}

.header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.tagline {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 0.2rem;
}

/* Favourites toggle button */
.fav-toggle {
  background: none;
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  font-family: var(--font);
  cursor: pointer;
  border-radius: var(--radius);
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.fav-toggle:hover { border-color: var(--text); color: var(--text); }
.fav-toggle.active { background: var(--text); color: #fff; border-color: var(--text); }

/* ── Controls ── */
main { padding: 1.25rem 1.5rem 3rem; max-width: 1400px; margin: 0 auto; }

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.brand-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.secondary-controls {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.filter-btn {
  background: none;
  border: 1px solid var(--border);
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-family: var(--font);
  cursor: pointer;
  border-radius: var(--radius);
  color: var(--muted);
  transition: all 0.15s;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.filter-btn:hover { border-color: var(--text); color: var(--text); }
.filter-btn.active { background: var(--text); color: #fff; border-color: var(--text); }

#fabric-filter,
#search {
  border: 1px solid var(--border);
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
  font-family: var(--font);
  border-radius: var(--radius);
  outline: none;
  background: var(--surface);
  color: var(--text);
}

#fabric-filter { cursor: pointer; }
#search { width: 180px; }
#search:focus,
#fabric-filter:focus { border-color: var(--text); }

.controls.hidden { display: none; }

.result-count {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

/* ── Grid ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1.1rem;
}

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  transition: border-color 0.15s;
}

.card:hover { border-color: #aaa; }

.card-img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  display: block;
  background: #f0f0f0;
}

.card-img.errored { opacity: 0.25; }

.card-body {
  padding: 0.55rem 0.65rem 0.7rem;
}

.card-brand {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  margin-bottom: 0.18rem;
}

.card-name {
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 0.3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.card-price { font-size: 0.8rem; font-weight: 600; }

.card-fabric {
  font-size: 0.67rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-new {
  display: inline-block;
  background: #000;
  color: #fff;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.12rem 0.38rem;
  border-radius: var(--radius);
  margin-bottom: 0.25rem;
}

/* ── Favourite button on card ── */
.fav-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(255,255,255,0.88);
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bbb;
  transition: color 0.15s, background 0.15s;
  z-index: 1;
}

.fav-btn:hover { color: #e55; }
.fav-btn.saved { color: #e55; }

/* ── States ── */
.loading {
  text-align: center;
  color: var(--muted);
  padding: 3rem 0;
  font-size: 0.85rem;
}

.loading.hidden { display: none; }

.empty {
  text-align: center;
  color: var(--muted);
  padding: 3rem 0;
  font-size: 0.85rem;
}

/* ── Pagination ── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.page-btn {
  background: none;
  border: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-family: var(--font);
  cursor: pointer;
  border-radius: var(--radius);
  color: var(--muted);
}

.page-btn:hover:not(:disabled) { border-color: var(--text); color: var(--text); }
.page-btn.active { background: var(--text); color: #fff; border-color: var(--text); }
.page-btn:disabled { opacity: 0.35; cursor: default; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  header { padding: 1rem 1rem 0.75rem; }
  main { padding: 1rem 1rem 2rem; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
  #search { width: 100%; }
  .secondary-controls { width: 100%; }
  .controls { flex-direction: column; align-items: flex-start; }
  .secondary-controls { margin-left: 0; }
}