:root {
  --bg: #f6f3ee; --surface: #fff; --ink: #2b2723; --muted: #7a7168; --line: #e4ddd3;
  --accent: #9a4f2b; --accent-ink: #fff; --ok: #3d7a4f; --chip: #efe8de;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #1b1916; --surface: #25221e; --ink: #ece6dd; --muted: #a39a8f; --line: #3a352f;
          --accent: #d98a5f; --accent-ink: #1b1916; --ok: #7cc28f; --chip: #332e28; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
h1 { font-size: 1.6rem; margin: .2em 0 .6em; }
h2 { font-size: 1.1rem; margin: 0 0 .6em; }
h3 { font-size: 1rem; margin: 1.2em 0 .4em; }
.muted { color: var(--muted); } .small { font-size: .85rem; }
main { max-width: 1400px; margin: 0 auto; padding: 16px; }
main.narrow { max-width: 460px; }
.top { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; justify-content: space-between;
  padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--ink); text-decoration: none; font-size: 1.1rem; }
.top nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.top nav a { text-decoration: none; color: var(--ink); }
form.inline { display: inline; }
button, .button { font: inherit; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; }
button:hover, .button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }
button.link { border: 0; background: none; padding: 0; color: var(--muted); }
button.small { padding: 3px 8px; font-size: .8rem; }
input, textarea { font: inherit; width: 100%; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
label { display: block; margin: 0 0 12px; font-weight: 600; font-size: .92rem; }
label input, label textarea, label .people { margin-top: 4px; font-weight: 400; }
label small { font-weight: 400; color: var(--muted); }
label.check { display: flex; gap: 8px; align-items: center; font-weight: 400; }
label.check input { width: auto; margin: 0; }
.row { display: flex; gap: 12px; align-items: flex-end; }
.row.wrap { flex-wrap: wrap; } .row.wrap input { width: auto; flex: 1 1 180px; }
.row label.year { width: 110px; } .row label.check { margin-bottom: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.login { margin-top: 12vh; }
.flash { background: var(--chip); border-left: 4px solid var(--accent); padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; }
.flash.important { font-size: 1.05rem; border-left-color: var(--ok); }
.badge { display: inline-block; font-size: .75rem; padding: 1px 7px; border-radius: 99px; background: var(--chip); color: var(--ink); font-weight: 600; }
.badge.ok { background: var(--ok); color: var(--surface); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* galerie */
.intro p { margin: 0 0 8px; max-width: 70ch; }
.stats { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--muted); margin-bottom: 14px; }
.stats b { color: var(--ink); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 6px; }
.filters input[type=search] { max-width: 320px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 5px 12px; border-radius: 99px; background: var(--surface); border: 1px solid var(--line);
  text-decoration: none; color: var(--ink); font-size: .9rem; }
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.tile { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  text-decoration: none; color: var(--ink); }
.tile:hover { border-color: var(--accent); }
.tile img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: var(--chip); }
.cap { display: flex; gap: 6px; align-items: center; padding: 6px 8px; font-size: .85rem; }
.cap .num { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.badge.year { background: var(--accent); color: var(--accent-ink); }
.pager { display: flex; gap: 20px; justify-content: center; margin: 24px 0; }
.empty { padding: 40px; text-align: center; color: var(--muted); }

/* fiche photo */
.photonav { display: flex; gap: 12px; justify-content: space-between; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.photonav span:last-child { display: flex; gap: 16px; }
.photonav .num { color: var(--muted); }
.photopage { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 20px; align-items: start; }
.viewer { margin: 0; position: sticky; top: 12px; }
.viewer img { display: block; max-width: 100%; max-height: 82vh; margin: 0 auto; border-radius: 6px;
  box-shadow: 0 2px 14px rgba(0,0,0,.18); }
.viewer figcaption { text-align: center; font-size: .9rem; margin-top: 8px; }
.summary dl { display: grid; grid-template-columns: 60px 1fr; gap: 4px 10px; margin: 0; }
.summary dt { color: var(--muted); } .summary dd { margin: 0; }
.people { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.people > span { display: contents; }
.people-entry { border: 0 !important; padding: 4px !important; flex: 1 1 140px; width: auto !important; margin: 0 !important; background: transparent !important; }
.people-entry:focus { outline: none; }
.person { display: inline-flex; align-items: center; gap: 4px; background: var(--chip); border-radius: 99px; padding: 3px 4px 3px 10px; font-weight: 500; }
.person button { border: 0; background: none; padding: 0 6px; color: var(--muted); font-size: 1rem; line-height: 1; }
.contrib { border-top: 1px solid var(--line); padding: 10px 0; }
.contrib:first-of-type { border-top: 0; padding-top: 0; }
.contrib .who { font-weight: 600; }
.contrib ul { margin: 4px 0 0; padding-left: 18px; }
.contrib .comment { list-style: none; margin-left: -18px; font-style: italic; }
details.admin summary { cursor: pointer; font-weight: 700; margin-bottom: 8px; }
code { background: var(--chip); padding: 1px 5px; border-radius: 4px; font-size: .85em; word-break: break-all; }

/* admin */
.admin-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; align-items: start; }
.admin-grid .wide { grid-column: 1 / -1; }
.users { width: 100%; border-collapse: collapse; font-size: .92rem; }
.users th, .users td { text-align: left; padding: 6px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
.users tr.off { opacity: .55; }
.users .btns form { display: flex; flex-wrap: wrap; gap: 4px; }
.log { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px; font-size: .8rem;
  white-space: pre-wrap; max-height: 320px; overflow: auto; }
.recent { padding-left: 18px; margin: 0; } .recent li { margin-bottom: 4px; }

@media (max-width: 900px) {
  .photopage, .admin-grid { grid-template-columns: 1fr; }
  .viewer { position: static; }
  .users { display: block; overflow-x: auto; }
}
@media (max-width: 520px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  main { padding: 12px; }
}