/* ═══════════════════════════════════════════════════════════
   OGALYX — pages privées (biens.php, admin.php)
   Mêmes tokens que styles.css (thème sombre, accent or).
   ═══════════════════════════════════════════════════════════ */
:root {
  --ink-rgb: 242, 241, 236;
  --bone: #141311;
  --ink: #f2f1ec;
  --ash: #8f938f;
  --white: #201f1c;
  --lime: #d9b871;
  --lime-ink: #1a1915;
  --ink-faint: rgba(var(--ink-rgb), 0.16);
  --sans: 'Bricolage Grotesque', ui-sans-serif, system-ui, sans-serif;
  --mono: 'DM Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --serif: 'Cinzel', 'Times New Roman', serif;
  --t-heading: clamp(34px, 4.6vw, 57px);
  --radius: 2px;
  --gutter: clamp(20px, 4vw, 64px);
  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bone); color: var(--ink);
  font-family: var(--sans); font-size: 19px; line-height: 1.35; letter-spacing: -0.007em;
  -webkit-font-smoothing: antialiased; min-height: 100vh;
  display: flex; flex-direction: column;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2 { font-weight: 400; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.03em; line-height: 1.4; text-transform: uppercase; }
.ash { color: var(--ash); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 1px solid var(--lime); outline-offset: 3px; }

/* ─── haut de page ─── */
.pv-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--gutter);
}
.pv-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.pv-brand img { width: 34px; height: auto; }
.pv-brand span { font-family: var(--serif); font-weight: 500; font-size: 17px; letter-spacing: 0.18em; text-transform: uppercase; }
.pv-back { text-decoration: none; color: var(--ash); transition: color .3s; }
.pv-back:hover { color: var(--ink); }

.pv-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin: 0 var(--gutter); padding: 12px 0;
  border-top: 1px solid var(--ink-faint); border-bottom: 1px solid var(--ink-faint);
  color: var(--lime);
}
.pv-bar button { color: var(--ash); letter-spacing: inherit; font: inherit; text-transform: uppercase; transition: color .3s; }
.pv-bar button:hover { color: var(--ink); }

.pv-foot { margin-top: auto; padding: 40px var(--gutter) 28px; color: var(--ash); text-align: center; }

/* ─── porte d'entrée (code / mot de passe) ─── */
.gate {
  width: min(560px, 100% - 2 * var(--gutter)); margin: 12vh auto 6vh;
  text-align: center;
}
.gate-title { font-size: var(--t-heading); letter-spacing: -0.02em; margin: 16px 0 14px; }
.gate-sub { color: var(--ash); margin-bottom: 36px; }
.gate-form { display: flex; gap: 10px; }
.gate-input {
  flex: 1; min-width: 0; padding: 15px 18px;
  background: var(--white); color: var(--ink);
  border: 1px solid var(--ink-faint); border-radius: 999px;
  font-family: var(--sans); font-size: 17px;
  transition: border-color .3s;
}
.gate-input.mono { font-family: var(--mono); font-size: 18px; letter-spacing: 0.22em; text-align: center; }
.gate-input:focus { outline: none; border-color: var(--lime); }
.gate-btn {
  padding: 15px 26px; border-radius: 999px; white-space: nowrap;
  background: var(--lime); color: var(--lime-ink); font-size: 17px;
  transition: transform .4s var(--ease-out), opacity .3s;
}
.gate-btn:hover { transform: translateY(-2px); }
.gate-btn.ghost { background: none; color: var(--ink); border: 1px solid var(--ink-faint); }
.gate-error { margin-top: 18px; color: #e5866f; }
.gate-help { margin-top: 44px; }
.gate-help a { color: var(--ink); }

/* ─── page des biens ─── */
.biens { padding: 0 var(--gutter); }
.biens-head { text-align: center; margin: 12vh 0 10vh; }
.biens-title { font-size: var(--t-heading); letter-spacing: -0.02em; margin: 16px 0 10px; }
.biens-sub { color: var(--ash); }

.bien {
  display: grid; grid-template-columns: minmax(260px, 1fr) 2.4fr; gap: clamp(24px, 4vw, 64px);
  padding: 8vh 0; border-top: 1px solid var(--ink-faint);
}
.bien-intro { position: sticky; top: 24px; align-self: start; }
.bien-name { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 3.4vw, 46px); letter-spacing: 0.04em; margin: 12px 0 14px; }
.bien-summary { color: var(--ash); margin-bottom: 26px; max-width: 34ch; }
.bien-cta { display: inline-block; text-decoration: none; padding-bottom: 3px; border-bottom: 1px solid var(--lime); }
.bien-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: 14px 24px; }
.bien-map { color: var(--ash); text-decoration: none; transition: color .3s; }
.bien-map:hover { color: var(--ink); }

/* fiche : chiffres clés, seuls les champs renseignés sont rendus */
.bien-facts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px;
  margin: 0 0 22px; max-width: 34ch;
}
.bien-facts div { padding: 10px 0; border-top: 1px solid var(--ink-faint); }
.bien-facts dt { margin-bottom: 3px; }
.bien-facts dd { font-size: 17px; }
.bien-hl { list-style: none; margin: 0 0 24px; display: flex; flex-wrap: wrap; gap: 8px; max-width: 36ch; }
.bien-hl li { font-size: 14px; padding: 6px 12px; border: 1px solid var(--ink-faint); border-radius: 999px; }

/* apparition : chaque photo monte et se dévoile, en cascade */
.js .bien-ph { opacity: 0; transform: translateY(28px); clip-path: inset(12% 0 0 0); }
.js .bien-ph.in {
  opacity: 1; transform: none; clip-path: inset(0 0 0 0);
  transition: opacity .9s var(--ease-out), transform 1.1s var(--ease-out), clip-path 1.2s var(--ease-out);
  transition-delay: calc(var(--d, 0) * 70ms);
}
.js .bien-intro > * { opacity: 0; transform: translateY(16px); }
.js .bien.in .bien-intro > * {
  opacity: 1; transform: none;
  transition: opacity .8s var(--ease-out), transform 1s var(--ease-out);
}
.js .bien.in .bien-intro > :nth-child(2) { transition-delay: .08s; }
.js .bien.in .bien-intro > :nth-child(3) { transition-delay: .16s; }
.js .bien.in .bien-intro > :nth-child(4) { transition-delay: .24s; }
.js .bien.in .bien-intro > :nth-child(5) { transition-delay: .32s; }
.js .bien.in .bien-intro > :nth-child(6) { transition-delay: .40s; }

/* couverture : zoom très lent, en continu */
.bien-ph.is-cover img { animation: drift 22s ease-in-out infinite alternate; }
.bien-ph.is-cover:hover img { animation-play-state: paused; }
@keyframes drift { from { transform: scale(1.02); } to { transform: scale(1.12) translate(-1.5%, -1%); } }

.bien-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bien-grid.few { grid-template-columns: repeat(2, 1fr); }
.bien-ph {
  position: relative; overflow: hidden; border-radius: var(--radius);
  aspect-ratio: 4 / 3; background: var(--white);
}
.bien-ph.is-cover { grid-column: span 2; grid-row: span 2; }
.bien-ph img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .9s var(--ease-out);
  -webkit-user-drag: none; user-select: none;
}
.bien-ph:hover img { transform: scale(1.045); }

/* visionneuse */
.lb {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  background: rgba(10, 10, 9, 0.94); padding: 64px 12px 24px;
}
.lb[hidden] { display: none; }
.lb-fig { max-width: min(1400px, 100%); max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lb-fig img { max-height: calc(100vh - 130px); width: auto; object-fit: contain; user-select: none; }
.lb-fig figcaption { color: var(--ash); }
.lb-close { position: absolute; top: 22px; right: var(--gutter); color: var(--ash); }
.lb-close:hover, .lb-nav:hover { color: var(--ink); }
.lb-nav { font-size: 28px; color: var(--ash); padding: 12px; }

/* ─── espace propriétaire ─── */
.admin { width: min(820px, 100% - 2 * var(--gutter)); margin: 6vh auto 0; display: grid; gap: 20px; }
.adm-card { background: var(--white); border-radius: 6px; padding: clamp(20px, 3vw, 34px); }
.adm-title { font-size: 26px; letter-spacing: -0.01em; margin-bottom: 10px; }
details.adm-card summary { cursor: pointer; margin: 0; list-style: none; }
details.adm-card summary::after { content: ' +'; color: var(--ash); }
details[open].adm-card summary::after { content: ' −'; }
.adm-help { color: var(--ash); margin-bottom: 20px; font-size: 17px; }
.adm-row { display: flex; gap: 10px; }
.adm-notice { color: var(--lime); }
.adm-fresh { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--ink-faint); }
.adm-code { font-size: clamp(36px, 7vw, 64px); letter-spacing: 0.16em; color: var(--lime); margin: 10px 0 6px; text-transform: none; }
.adm-warn { color: #e5866f; font-size: 16px; margin-bottom: 18px; }
.adm-msg {
  width: 100%; padding: 14px 16px; resize: vertical;
  background: var(--bone); color: var(--ink); border: 1px solid var(--ink-faint); border-radius: 6px;
  font-family: var(--sans); font-size: 16px; line-height: 1.45;
}
.adm-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.adm-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 0; border-top: 1px solid var(--ink-faint);
}
.adm-list li div { display: grid; gap: 4px; }
.adm-list.past strong { font-weight: 400; color: var(--ash); }
.adm-revoke { color: #e5866f; padding: 8px 12px; border: 1px solid rgba(229, 134, 111, .4); border-radius: 999px; }
.adm-revoke:hover { background: rgba(229, 134, 111, .12); }
.adm-pw { display: grid; gap: 10px; margin-top: 18px; }
.adm-pw .gate-btn { justify-self: start; }

@media (max-width: 860px) {
  .bien { grid-template-columns: 1fr; }
  .bien-intro { position: static; }
  .bien-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .gate-form, .adm-row { flex-direction: column; }
  .adm-list li { flex-direction: column; align-items: flex-start; }
  .pv-bar { flex-direction: column; align-items: flex-start; gap: 6px; }
  .lb-nav { position: absolute; bottom: 18px; }
  .lb-prev { left: 18px; } .lb-next { right: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  .js .bien-ph, .js .bien-intro > * { opacity: 1; transform: none; clip-path: none; }
}