:root {
  --petrol: #123335;
  --petrol-light: #1c4d4f;
  --cream: #FAF3E3;
  --cream-dim: #F2E9D4;
  --saffron: #E8A33D;
  --terracotta: #C1502E;
  --sage: #7C9885;
  --ink: #2A2622;
  --line: #DCD0B4;
  --radius: 6px;
  --shadow-card: 0 1px 0 rgba(42,38,34,0.04), 0 8px 20px -12px rgba(18,51,53,0.25);
  font-family: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

::selection { background: var(--saffron); color: var(--petrol); }

/* ---------- Header ---------- */
.site-header {
  background: var(--petrol);
  border-bottom: 3px solid var(--saffron);
  position: sticky;
  top: 0;
  z-index: 30;
}
.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo-mark {
  width: 34px;
  height: 34px;
  background: var(--saffron);
  color: var(--petrol);
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transform: rotate(-4deg);
}
.logo-text {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.5px;
  color: var(--cream);
}
.logo-text em { color: var(--saffron); font-style: normal; }

.search-wrap {
  flex: 1;
  display: flex;
  max-width: 560px;
  background: var(--cream);
  border-radius: 4px;
  overflow: hidden;
}
.search-wrap input {
  flex: 1;
  border: none;
  padding: 11px 14px;
  font-size: 14px;
  background: transparent;
  outline: none;
  color: var(--ink);
}
.search-wrap button {
  background: var(--cream-dim);
  border: none;
  padding: 0 14px;
  color: var(--petrol);
  display: flex;
  align-items: center;
}
.search-wrap button:hover { background: var(--saffron); }

.btn-primary {
  background: var(--saffron);
  color: var(--petrol);
  border: none;
  padding: 11px 18px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-primary:hover { background: #f0b257; transform: translateY(-1px); }
.btn-primary.full-width { width: 100%; justify-content: center; padding: 13px; margin-top: 6px; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--petrol);
  padding: 9px 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  width: 100%;
}
.btn-ghost:hover { border-color: var(--terracotta); color: var(--terracotta); }

/* ---------- Category bar ---------- */
.category-bar {
  background: var(--petrol-light);
}
.category-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}
.chip {
  background: transparent;
  border: 1px solid rgba(250,243,227,0.25);
  color: var(--cream);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.chip:hover { border-color: var(--saffron); }
.chip.active {
  background: var(--saffron);
  border-color: var(--saffron);
  color: var(--petrol);
  font-weight: 600;
}

/* ---------- Layout ---------- */
.layout {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 28px;
}

.filters {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  align-self: start;
  position: sticky;
  top: 90px;
}
.filters-title {
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--petrol);
}
.filter-group { margin-bottom: 16px; }
.filter-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  opacity: 0.7;
  margin-bottom: 6px;
}
.filter-group select,
.filter-group input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 13px;
  background: var(--cream);
  outline: none;
}
.filter-group select:focus,
.filter-group input:focus { border-color: var(--terracotta); }
.price-range { display: flex; align-items: center; gap: 6px; }
.price-range input { width: 0; flex: 1; }
.price-range span { color: var(--ink); opacity: 0.4; }

/* ---------- Results ---------- */
.results-bar { margin-bottom: 14px; }
.result-count { font-size: 13px; color: var(--ink); opacity: 0.65; }

.listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 1px 0 rgba(42,38,34,0.04), 0 16px 28px -14px rgba(18,51,53,0.35);
}
.card-image {
  aspect-ratio: 4/3;
  background: var(--cream-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; }
.card-image .placeholder-icon { font-size: 36px; opacity: 0.35; }
.card-cat-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--petrol);
  color: var(--cream);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 3px 8px;
  border-radius: 3px;
}
.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 36px;
}
.card-meta {
  font-size: 11.5px;
  color: var(--ink);
  opacity: 0.55;
  display: flex;
  align-items: center;
  gap: 4px;
}
.card-price {
  margin-top: auto;
  padding-top: 6px;
  font-family: 'Oswald', sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--terracotta);
  position: relative;
  display: inline-block;
  align-self: flex-start;
}

.empty-state {
  text-align: center;
  padding: 70px 20px;
  color: var(--ink);
}
.empty-tag {
  display: inline-block;
  background: var(--terracotta);
  color: var(--cream);
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 3px;
  margin-bottom: 14px;
  transform: rotate(-2deg);
}
.empty-state p { margin: 4px 0; }
.empty-sub { opacity: 0.6; font-size: 13px; }

/* ---------- Footer ---------- */
.site-footer {
  text-align: center;
  padding: 20px;
  font-size: 12px;
  color: var(--ink);
  opacity: 0.5;
  border-top: 1px solid var(--line);
}

/* ---------- Overlay ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
}
.overlay-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18,51,53,0.55);
  backdrop-filter: blur(2px);
}
.overlay-panel {
  position: relative;
  background: var(--cream);
  border-radius: 10px;
  max-width: 720px;
  width: 100%;
  padding: 32px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.4);
}
.overlay-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--petrol);
  color: var(--cream);
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.overlay-close:hover { background: var(--terracotta); }

/* ---------- Detail panel ---------- */
.detail-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--cream-dim);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.detail-image img { width: 100%; height: 100%; object-fit: cover; }
.detail-image .placeholder-icon { font-size: 60px; opacity: 0.3; }
.detail-cat {
  display: inline-block;
  background: var(--petrol);
  color: var(--cream);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
}
.detail-title {
  font-family: 'Oswald', sans-serif;
  font-size: 26px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--petrol);
}
.detail-meta-row {
  display: flex;
  gap: 16px;
  font-size: 13px;
  opacity: 0.6;
  margin-bottom: 16px;
}
.detail-price {
  font-family: 'Oswald', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: 18px;
}
.detail-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  white-space: pre-wrap;
  margin-bottom: 22px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.seller-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.seller-name { font-weight: 600; font-size: 14px; }
.seller-sub { font-size: 12px; opacity: 0.6; }
.seller-actions { display: flex; gap: 8px; }
.btn-call {
  background: var(--sage);
  color: #fff;
  border: none;
  padding: 9px 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
}
.btn-delete {
  background: transparent;
  border: 1px solid var(--terracotta);
  color: var(--terracotta);
  padding: 9px 14px;
  border-radius: 4px;
  font-size: 12px;
  margin-top: 16px;
}

/* ---------- Post form ---------- */
.post-title {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--petrol);
  margin: 0 0 20px;
}
.form-row { margin-bottom: 14px; }
.form-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-row label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.form-row .optional { font-weight: 400; opacity: 0.5; }
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 10px 12px;
  font-size: 13.5px;
  background: #fff;
  outline: none;
  resize: vertical;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--terracotta); }
.field-hint { font-size: 11px; opacity: 0.55; margin: 5px 0 0; }
.form-error {
  color: var(--terracotta);
  font-size: 13px;
  margin-top: 10px;
  text-align: center;
}

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .filters { position: static; }
  .header-inner { flex-wrap: wrap; }
  .search-wrap { order: 3; max-width: none; width: 100%; }
  .form-row.two-col { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .overlay-panel { padding: 22px 18px; }
  .detail-title { font-size: 21px; }
  .detail-price { font-size: 26px; }
}
 
.overlay[hidden] { display: none; }