/* ============================================================
   DESIGN TOKENS — extraits de olorin-marketplace.html
   Palette "dossier confidentiel" : papier institutionnel,
   encre profonde, rouge sceau notarial en accent rare.
   ============================================================ */
:root{
  --ink:        #12213D;
  --ink-soft:   #3C4A63;
  --ink-faint:  #7C8AA0;
  --paper:      #F1F2EC;
  --paper-card: #FFFFFF;
  --line:       #DBDCD3;
  --line-soft:  #EAEBE4;
  --accent:     #7A2430;
  --accent-soft:#F4E3E1;
  --accent-ink: #5C1B24;
  --radius-s: 4px;
  --radius-m: 8px;
  --shadow-card: 0 1px 2px rgba(18,33,61,0.06), 0 8px 24px -12px rgba(18,33,61,0.12);
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", monospace;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
img,svg{ display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family: inherit; cursor:pointer; }
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap{ max-width: 1240px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px){ .wrap{ padding: 0 20px; } }

.mono{ font-family: var(--mono); }

/* ============================================================
   NAV
   ============================================================ */
.nav{ background: var(--ink); color: #EDE9E2; }
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 68px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family: var(--serif); font-weight:600; font-size:20px; letter-spacing: 0.01em;
  color:#fff;
}
.brand-mark{
  width:26px; height:26px; border:1.5px solid var(--accent);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--mono); font-size:11px; color: var(--accent);
  border-radius: 3px;
}
.nav-links{ display:flex; align-items:center; gap:34px; font-size:14.5px; }
.nav-links a{ color:#C7CBD6; transition: color .15s ease; }
.nav-links a:hover{ color:#fff; }
.nav-cta{ display:flex; align-items:center; gap:14px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 10px 18px;
  border-radius: var(--radius-s);
  font-size: 14px; font-weight:500;
  border: 1px solid transparent;
  transition: all .15s ease;
  white-space:nowrap;
}
.btn:disabled{ opacity:.55; cursor:not-allowed; }
.btn-ghost-dark{ color:#EDE9E2; border-color:#3A4664; }
.btn-ghost-dark:hover{ border-color:#5A6785; background: rgba(255,255,255,0.04); }
.btn-accent{ background: var(--accent); color:#fff; }
.btn-accent:hover{ background: var(--accent-ink); }
.btn-line{ border-color: var(--line); color: var(--ink); background:#fff; }
.btn-line:hover{ border-color: var(--ink-faint); }
.btn-sm{ padding:7px 12px; font-size:13px; }

.nav-toggle{ display:none; background:none; border:none; color:#fff; padding:6px; }
@media (max-width: 900px){
  .nav-links{ display:none; }
  .nav-toggle{ display:block; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  padding: 76px 0 40px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--mono); font-size:11.5px; letter-spacing:0.08em; text-transform:uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 5px 10px 5px 8px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.eyebrow-dot{ width:6px; height:6px; border-radius:50%; background: var(--accent); }

.hero h1{
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  max-width: 15ch;
}
.hero h1 em{ font-style: normal; color: var(--accent); }
.hero p{
  font-size: 17px; line-height:1.6;
  color: var(--ink-soft);
  max-width: 46ch; margin: 0 0 36px;
}

.search-instrument{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-card);
  padding: 8px;
  display:flex; gap:8px;
  max-width: 780px;
}
.search-field{
  flex:1;
  display:flex; align-items:center; gap:10px;
  padding: 10px 14px;
}
.search-field input, .search-field select{
  border:none; outline:none; background:none;
  font-family: var(--sans); font-size: 14.5px; color: var(--ink);
  width:100%;
}
.search-field input:disabled{ color: var(--ink-faint); cursor:not-allowed; }
.search-field select{ appearance:none; cursor:pointer; }
.search-divider{ width:1px; background: var(--line-soft); margin: 6px 0; }
.search-instrument .btn{ margin: 2px; }

.hero-meta{
  display:flex; gap: 28px; margin-top: 26px;
  font-size: 13px; color: var(--ink-faint);
}
.hero-meta b{ color: var(--ink); font-weight:600; }

@media (max-width: 760px){
  .search-instrument{ flex-direction:column; }
  .search-divider{ display:none; }
  .hero{ padding: 52px 0 32px; }
}

/* ============================================================
   LAYOUT PRINCIPAL
   ============================================================ */
.main{ padding: 44px 0 90px; }
.main-grid{
  display:grid;
  grid-template-columns: 264px 1fr;
  gap: 40px;
  align-items:start;
}
@media (max-width: 900px){ .main-grid{ grid-template-columns: 1fr; } }

/* --- Filtres --- */
.filters{
  position: sticky; top: 24px;
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow:hidden;
}
.filters-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line-soft);
}
.filters-head h2{
  font-size: 13px; text-transform:uppercase; letter-spacing:0.06em;
  font-weight:600; color: var(--ink-faint); margin:0;
}
.filters-reset{ font-size:12.5px; color: var(--accent); background:none; border:none; padding:0; }
.filter-group{
  padding: 16px 18px;
  border-bottom: 1px solid var(--line-soft);
}
.filter-group:last-child{ border-bottom:none; }
.filter-group h3{ font-size: 13.5px; font-weight:600; margin: 0 0 12px; }
.chip-row{ display:flex; flex-wrap:wrap; gap:7px; }
.chip{
  font-size: 12.5px;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background:#fff;
  color: var(--ink-soft);
  transition: all .12s ease;
}
.chip:hover{ border-color: var(--ink-faint); }
.chip.active{ background: var(--ink); border-color: var(--ink); color:#fff; }
.check-row{
  display:flex; align-items:center; gap:9px;
  font-size: 13.5px; color: var(--ink-soft);
  padding: 5px 0; cursor:pointer;
}
.check-row input{ accent-color: var(--ink); width:15px; height:15px; }

.filters-mobile-toggle{ display:none; }
@media (max-width: 900px){
  .filters{ position: static; margin-bottom: 8px; }
  .filters-mobile-toggle{
    display:flex; width:100%; justify-content:space-between; align-items:center;
    background:none; border:none; padding:16px 18px; font-size:14px; font-weight:600;
  }
  .filters-head{ display:none; }
  .filters-body.collapsed{ display:none; }
}

/* --- Barre de résultats --- */
.results-bar{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom: 20px; flex-wrap:wrap; gap:10px;
}
.results-count{ font-size: 14.5px; color: var(--ink-soft); }
.results-count b{ color: var(--ink); }
.sort-select{
  font-family: var(--sans); font-size: 13.5px; color: var(--ink-soft);
  border: 1px solid var(--line); border-radius: var(--radius-s);
  padding: 8px 12px; background:#fff;
}

/* --- Grille --- */
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 1080px){ .grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px){ .grid{ grid-template-columns: 1fr; } }

/* ============================================================
   CARTE DOSSIER
   ============================================================ */
.card{
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow:hidden;
  display:flex; flex-direction:column;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover{ transform: translateY(-2px); box-shadow: var(--shadow-card); border-color: #C9CDBE; }

.card-top{
  padding: 16px 18px 0;
  display:flex; align-items:flex-start; justify-content:space-between;
  min-height: 20px;
}
.dossier-ref{ font-family: var(--mono); font-size: 11px; color: var(--ink-faint); letter-spacing: 0.02em; }
.verified-seal{
  display:flex; align-items:center; gap:5px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing:0.03em;
  color: var(--accent);
}
.verified-seal svg{ width:13px; height:13px; }

.redaction-zone{ margin: 14px 18px 0; display:flex; align-items:center; gap:10px; }
.sector-icon{
  width:38px; height:38px; flex:none;
  border-radius: var(--radius-s);
  background: var(--ink);
  display:flex; align-items:center; justify-content:center;
  color: #EDE9E2;
}
.sector-icon svg{ width:19px; height:19px; }
.redaction-bars{ flex:1; display:flex; flex-direction:column; gap:6px; }
.redaction-bar{
  height: 9px; border-radius: 2px;
  background: repeating-linear-gradient(135deg, var(--ink), var(--ink) 3px, #253352 3px, #253352 6px);
  opacity: 0.85;
}
.redaction-bar.w1{ width: 78%; }
.redaction-bar.w2{ width: 46%; }

.card-sector{ margin: 15px 18px 0; font-family: var(--serif); font-size: 17.5px; font-weight:500; color: var(--ink); }
.card-region{
  display:flex; align-items:center; gap:5px;
  font-size: 13px; font-weight:500; color: var(--ink-soft);
  margin: 7px 18px 0;
}
.card-region svg{ flex:none; width:13px; height:13px; color: var(--accent); }
.card-summary{ margin: 12px 18px 0; font-size: 13.5px; line-height:1.55; color: var(--ink-soft); flex:1; }

.card-meta{
  margin: 16px 18px 0;
  display:grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.card-meta > div{ padding: 10px 0; }
.card-meta > div:first-child{ border-right: 1px solid var(--line-soft); padding-right:12px; }
.card-meta > div:last-child{ padding-left:12px; }
.card-meta .label{
  font-family: var(--mono); font-size: 10px; text-transform:uppercase; letter-spacing:0.05em;
  color: var(--ink-faint); margin-bottom:4px;
}
.card-meta .value{ font-family: var(--mono); font-size: 13.5px; color: var(--ink); font-weight:500; }

.card-tags{ margin: 12px 18px 0; display:flex; flex-wrap:wrap; gap:6px; }
.tag{ font-size: 11.5px; padding: 4px 9px; border-radius: 4px; background: var(--line-soft); color: var(--ink-soft); }

.card-bottom{
  margin-top: 16px; padding: 14px 18px 18px;
  display:flex; align-items:center; justify-content:space-between; gap: 10px;
}
.card-price .label{ font-size: 11px; color: var(--ink-faint); margin-bottom:2px; }
.card-price .value{ font-family: var(--serif); font-size: 16px; font-weight:600; color: var(--ink); }
.card-cta{ padding: 9px 15px; font-size: 13px; }

/* --- Skeleton de chargement --- */
.card-skeleton{
  min-height: 360px;
  background: linear-gradient(100deg, #fff 30%, var(--line-soft) 50%, #fff 70%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite linear;
  border-color: var(--line-soft);
}
@keyframes shimmer{ from{ background-position: 200% 0; } to{ background-position: -200% 0; } }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination{
  display:flex; align-items:center; justify-content:center; gap:16px;
  margin-top: 36px;
}
.pagination-info{ font-size:13.5px; color: var(--ink-faint); font-family: var(--mono); }

/* ============================================================
   BANNIÈRE D'ÉTAT (demande d'accès)
   ============================================================ */
.access-banner{
  margin-bottom: 18px; padding: 12px 16px;
  border-radius: var(--radius-s); font-size: 14px;
  border: 1px solid var(--line);
}
.access-banner--ok{ background:#EDF6EF; border-color:#BFE0C8; color:#1E5631; }
.access-banner--warn{ background: var(--accent-soft); border-color:#E5C3C0; color: var(--accent-ink); }
.access-banner--err{ background:#FBECEC; border-color:#EBC3C3; color:#8A1F1F; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state{
  grid-column: 1 / -1; text-align:center;
  padding: 70px 20px; color: var(--ink-faint);
  border: 1px dashed var(--line); border-radius: var(--radius-m);
}
.empty-state h3{ font-family: var(--serif); font-size:20px; color: var(--ink); margin: 0 0 8px; font-weight:500; }

/* ============================================================
   PAGE DÉTAIL DOSSIER
   ============================================================ */
.detail-wrap{ max-width: 820px; }
.detail-back{ display:inline-block; margin-bottom: 20px; font-size:13.5px; color: var(--ink-soft); }
.detail-back:hover{ color: var(--accent); }
.detail-panel{
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 32px;
  box-shadow: var(--shadow-card);
}
.detail-panel--loading{ text-align:center; color: var(--ink-faint); padding: 60px; }
.detail-head{ margin-bottom: 16px; }
.detail-title{ font-family: var(--serif); font-weight:500; font-size: 30px; margin: 0 0 24px; color: var(--ink); }
.detail-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px 32px; margin: 0 0 28px; }
.detail-grid dt{ font-family: var(--mono); font-size: 10.5px; text-transform:uppercase; letter-spacing:0.05em; color: var(--ink-faint); margin-bottom: 4px; }
.detail-grid dd{ margin:0; font-size: 15px; color: var(--ink); }
.detail-subtitle{ font-family: var(--serif); font-size: 18px; font-weight:500; margin: 24px 0 12px; }
.detail-docs{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }
.detail-docs a{ color: var(--accent); font-size:14px; }
.detail-docs a:hover{ text-decoration: underline; }
.detail-note{ margin-top: 28px; font-size: 13px; color: var(--ink-faint); line-height:1.6; }
.detail-note a{ color: var(--accent); }

.detail-panel--gated{ text-align:center; padding: 48px 32px; }
.detail-redaction{ justify-content:center; margin: 0 auto 28px; max-width: 280px; }
.detail-gated-text{ font-size: 15px; color: var(--ink-soft); line-height:1.6; max-width: 46ch; margin: 0 auto 28px; }

@media (max-width: 640px){ .detail-grid{ grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  border-top: 1px solid var(--line);
  padding: 40px 0;
  background: var(--paper-card);
}
.footer-inner{
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:16px;
  font-size: 12.5px; color: var(--ink-faint);
}
.footer-links{ display:flex; gap:22px; }
.footer-links a:hover{ color: var(--ink-soft); }