:root {
  --bg: oklch(97.5% 0.012 85);
  --surface: oklch(99.5% 0.004 85);
  --ink: oklch(20% 0.018 250);
  --muted: oklch(48% 0.012 250);
  --line: oklch(89% 0.012 80);
  --line-strong: oklch(78% 0.014 80);
  --accent: oklch(48% 0.13 28);
  --accent-soft: oklch(94% 0.04 28);
  --new: oklch(58% 0.18 145);
  --new-soft: oklch(94% 0.06 145);
  --space: clamp(1rem, 0.6rem + 1vw, 1.75rem);
  --duration: 280ms;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --max: 1600px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.9em; }

/* ── Header ─────────────────────────────────────────────────── */
.site-header {
  position: relative;
  padding: clamp(1.75rem, 0.7rem + 3.5vw, 4.2rem) var(--space) clamp(1rem, 0.7rem + 1.4vw, 2.1rem);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 1.4rem 2rem;
  max-width: var(--max);
  margin: 0 auto;
}
.site-header::before {
  content: '';
  position: absolute;
  top: 0; left: var(--space);
  height: 1rem; width: 1.6rem;
  background: var(--accent);
}
.eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  font-weight: 500;
  margin: 0 0 0.5rem;
}
.brand {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 0.7rem + 3.5vw, 3.15rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0;
  font-variation-settings: "opsz" 144;
}
.brand .dot { color: var(--accent); }
.tagline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: clamp(0.9rem, 0.8rem + 0.3vw, 1.05rem);
  color: var(--muted);
  margin: 0.5rem 0 0;
  max-width: 36ch;
}
.meta {
  text-align: right;
  font-size: 0.8125rem;
  color: var(--muted);
  align-self: end;
}
.meta .count {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: clamp(1.6rem, 1rem + 1.4vw, 2.1rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.meta .count-label { display: inline-block; margin-top: 0.25rem; }
.meta .updated {
  margin-top: 0.5rem;
  font-variant-numeric: tabular-nums;
}

/* ── Filters ────────────────────────────────────────────────── */
.filters {
  border-bottom: 1px solid var(--line);
  background: oklch(99% 0.008 85 / 0.85);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  padding: 1rem var(--space);
  max-width: var(--max);
  margin: 0 auto;
  align-items: end;
}
.filter-group { display: flex; flex-direction: column; gap: 0.4rem; }
.filter-group.filter-sources { flex: 1 1 240px; }
.filter-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--muted);
}
.input-wrap { position: relative; display: inline-flex; align-items: center; }
.input-wrap input { padding-right: 2rem; }
.input-suffix {
  position: absolute;
  right: 0.65rem;
  font-size: 0.8125rem;
  color: var(--muted);
  pointer-events: none;
}
.filters input[type="number"],
.filters select {
  font: inherit;
  font-size: 0.9375rem;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  padding: 0.45rem 0.7rem;
  color: var(--ink);
  border-radius: 0;
  width: 9rem;
  font-variant-numeric: tabular-nums;
  transition: border-color var(--duration) var(--ease);
}
.filters input[type="number"]:focus,
.filters select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  color: var(--muted);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip[aria-pressed="true"] {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.reset-btn {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 0.9rem;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}
.reset-btn:hover { color: var(--accent); border-color: var(--accent); }
.reset-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ── Cards grid ─────────────────────────────────────────────── */
main {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));
  gap: clamp(1rem, 0.5rem + 1vw, 1.75rem);
  padding: clamp(1.5rem, 1rem + 2vw, 3rem) var(--space) clamp(3rem, 2rem + 4vw, 6rem);
  max-width: var(--max);
  margin: 0 auto;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 48px -28px oklch(20% 0.05 250 / 0.35),
              0 4px 12px -8px oklch(20% 0.05 250 / 0.15);
}
.card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.card.is-new {
  border-color: var(--new);
  box-shadow: 0 0 0 1px var(--new);
}
.card.is-new::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--new);
  z-index: 3;
}

/* ── Photo ──────────────────────────────────────────────────── */
.photo {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, oklch(94% 0.025 85), transparent 60%),
    linear-gradient(135deg, oklch(92% 0.02 85), oklch(85% 0.02 85));
}
.photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease);
}
.card:hover .photo img { transform: scale(1.04); }
.photo.empty::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(45deg, transparent 48%, oklch(80% 0.02 85) 49%, oklch(80% 0.02 85) 51%, transparent 52%);
  background-size: 28px 28px;
  opacity: 0.35;
}
.photo.empty::before {
  content: 'Pas de visuel';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--muted);
  z-index: 1;
}

/* ── Tags & badges ──────────────────────────────────────────── */
.tag {
  position: absolute;
  top: 0.75rem; left: 0.75rem;
  background: var(--surface);
  padding: 0.3rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  z-index: 2;
  backdrop-filter: blur(6px);
}
.tag.src-seloger    { background: oklch(96% 0.04 245); border-color: oklch(72% 0.10 245); color: oklch(35% 0.10 245); }
.tag.src-pap        { background: oklch(96% 0.05 145); border-color: oklch(70% 0.10 145); color: oklch(32% 0.10 145); }
.tag.src-leboncoin  { background: oklch(96% 0.06 55);  border-color: oklch(72% 0.12 55);  color: oklch(38% 0.12 55); }

.badge-new {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  background: var(--new);
  color: white;
  padding: 0.3rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 2;
  animation: pulse-new 2.4s var(--ease) infinite;
}
@keyframes pulse-new {
  0%, 100% { box-shadow: 0 0 0 0 oklch(58% 0.18 145 / 0.55); }
  50%      { box-shadow: 0 0 0 8px oklch(58% 0.18 145 / 0); }
}

.badge-removed {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  background: oklch(40% 0.012 250);
  color: oklch(96% 0.005 250);
  padding: 0.3rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 2;
  border: 1px solid oklch(35% 0.015 250);
}

/* Removed listings stay clickable so the user can verify on the source,
   but are visually muted so they don't drown out live ones. */
.card.is-removed {
  border-color: oklch(85% 0.005 250);
}
.card.is-removed::before { display: none; }
.card.is-removed .photo {
  filter: grayscale(0.8) brightness(0.96);
}
.card.is-removed .photo img { opacity: 0.78; }
.card.is-removed .body { opacity: 0.72; }
.card.is-removed .price { text-decoration: line-through; text-decoration-thickness: 1px; text-decoration-color: oklch(70% 0.012 250); }
.card.is-removed .cta { color: var(--muted); }
.card.is-removed:hover .body { opacity: 0.95; }
.card.is-removed:hover .photo { filter: none; }
.card.is-removed:hover .photo img { opacity: 1; }

.stat-removed strong { color: oklch(45% 0.13 28); }

/* ── Card body ──────────────────────────────────────────────── */
.body {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}
.price {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.6rem, 1.3rem + 0.8vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.title {
  font-family: 'Fraunces', serif;
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.3;
  margin: 0;
  letter-spacing: -0.005em;
}
.location {
  font-size: 0.8125rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-size: 0.8125rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0;
  margin: 0.25rem 0;
}
.stat strong {
  color: var(--ink);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.description {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: pre-line;
  margin: 0;
}
.features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}
.features li {
  font-size: 0.8125rem;
  color: var(--ink);
  background: oklch(96% 0.005 250);
  border: 1px solid oklch(90% 0.01 250);
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
}
.cta {
  margin-top: auto;
  padding-top: 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.cta::after {
  content: '→';
  transition: transform var(--duration) var(--ease);
}
.card:hover .cta::after { transform: translateX(5px); }

/* ── Empty / error state ────────────────────────────────────── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 6rem 2rem;
  color: var(--muted);
}
.empty-state h2 {
  font-family: 'Fraunces', serif;
  font-size: 2rem;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 0.5rem;
}
.empty-state.error h2 { color: var(--accent); }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem var(--space);
  text-align: center;
  color: var(--muted);
  font-size: 0.8125rem;
  max-width: var(--max);
  margin: 0 auto;
}
.site-footer .sources { margin-top: 0.5rem; }
.site-footer .sources span {
  display: inline-block;
  margin: 0 0.5rem;
  font-weight: 500;
  color: var(--ink);
}

/* ── Responsive & motion ────────────────────────────────────── */
@media (max-width: 640px) {
  .site-header { grid-template-columns: 1fr; }
  .meta { text-align: left; }
  .filters input[type="number"],
  .filters select { width: 100%; }
  .filter-group { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after { transition: none !important; animation: none !important; }
  .card:hover { transform: none; }
  .card:hover .photo img { transform: none; }
  html { scroll-behavior: auto; }
}