/* Pilier / Safe-house — papier / encre. Aucune police externe, aucun asset tiers. */
:root {
  --paper: #f5f1ea;
  --ink: #2a2620;
  --ink-2: #5a544b;
  --line: #d9d2c5;
  --card: #fbf9f4;
  --accent: #8a4b2a;      /* brique */
  --ok: #3c6e47;
  --warn: #a5651b;
  --bad: #9b2f2f;
  --radius: 10px;
  --font: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #2a2620;
    --ink: #f5f1ea;
    --ink-2: #c9c1b2;
    --line: #4a443b;
    --card: #332e27;
    --accent: #d99a74;
    --ok: #8fc79a;
    --warn: #e0a95a;
    --bad: #e08a8a;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.5 var(--font);
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
main, .top, .foot { max-width: 42rem; margin: 0 auto; padding: 0 1rem; }
.top { padding-top: 1rem; }
h1 { font-size: 1.6rem; margin: 0; letter-spacing: .02em; }
h1 .by { font-size: .85rem; font-weight: 500; color: var(--ink-2); letter-spacing: 0; }
.mark { color: var(--accent); font-weight: 900; }
.tagline { margin: .1rem 0 .8rem; color: var(--ink-2); font-style: normal; font-size: 1.05rem; }
.top-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.top-nav a { font-size: .85rem; color: var(--ink-2); text-decoration: underline; }
.privacy { margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .92rem; }
.privacy h3 { font-size: 1rem; margin: 1rem 0 .3rem; }
h2 { font-size: 1.35rem; margin: 1.2rem 0 .4rem; }
h3 { font-size: 1.1rem; margin: 1rem 0 .4rem; }
.lead { margin: 0 0 1rem; }
.help { color: var(--ink-2); font-size: .92rem; margin: .3rem 0; }
.note { background: var(--card); border-left: 4px solid var(--warn); padding: .6rem .8rem; border-radius: 6px; margin: 1rem 0; }
code { font-size: .88em; }

.top { border-bottom: 1px solid var(--line); padding-bottom: .2rem; }
.screen { padding-bottom: 1.5rem; }

label { display: block; font-weight: 600; margin: .8rem 0 .3rem; }
input[type=search], input[type=password], input[type=text], textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: .65rem .8rem;
}
input:focus, textarea:focus, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
button, .filebtn {
  font: inherit; font-weight: 600; cursor: pointer; border-radius: var(--radius);
  padding: .6rem 1rem; border: 1px solid var(--accent); background: var(--accent); color: var(--paper);
  display: inline-block;
}
button.secondary, .filebtn { background: transparent; color: var(--accent); }
button.danger { border-color: var(--bad); color: var(--bad); }
button:disabled { opacity: .5; cursor: wait; }
.actions { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1rem 0; }
.check { font-weight: normal; }

.suggest { list-style: none; margin: .2rem 0 0; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); overflow: hidden; }
.suggest li { padding: .6rem .8rem; border-top: 1px solid var(--line); cursor: pointer; }
.suggest li:first-child { border-top: 0; }
.suggest li:hover, .suggest li[aria-selected=true] { background: var(--paper); }
.suggest small { color: var(--ink-2); display: block; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem 1rem; margin: 1rem 0; }
progress { width: 100%; height: 10px; accent-color: var(--accent); }

.risques { list-style: none; padding: 0; margin: 0; counter-reset: r; }
.risques li { background: var(--card); border: 1px solid var(--line); border-left-width: 6px; border-radius: var(--radius); padding: .7rem .9rem .7rem 1rem; margin: .6rem 0; }
.risques li.n3 { border-left-color: var(--bad); }
.risques li.n2 { border-left-color: var(--warn); }
.risques li.n1 { border-left-color: var(--ok); }
.risques li.n0 { border-left-color: var(--line); }
.risques .t { font-weight: 700; display: block; }
.risques .s { display: block; margin-top: .15rem; }
.risques .d { display: block; color: var(--ink-2); font-size: .9rem; margin-top: .2rem; }
.inv { padding-left: 1.2rem; font-size: .92rem; color: var(--ink-2); }
.inv li { margin: .25rem 0; }

.map-wrap { position: relative; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #ddd; margin-top: 1rem; }
#map { display: block; width: 100%; height: 52vh; min-height: 300px; touch-action: none; cursor: grab; }
.map-tip { position: absolute; z-index: 3; max-width: 22rem; background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: .4rem .6rem; font-size: .82rem; line-height: 1.35; box-shadow: 0 2px 8px rgba(0,0,0,.18); pointer-events: none; }
.map-tip div + div { margin-top: .15rem; }
.map-ctl { position: absolute; top: .5rem; right: .5rem; display: flex; flex-direction: column; gap: .3rem; }
.map-ctl button { width: 2.4rem; height: 2.4rem; padding: 0; font-size: 1.4rem; line-height: 1; background: var(--card); color: var(--ink); border-color: var(--line); }
/* couches + légende, sous la carte (jamais par-dessus : la carte reste entière sur téléphone) */
.map-panel { border-top: 1px solid var(--line); background: var(--card); padding: .5rem .8rem .6rem; font-size: .88rem; }
.map-panel-head { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.map-panel-head b { font-weight: 600; color: var(--ink-2); }
.map-panel-head button { padding: .25rem .7rem; font-size: .85rem; }
.layers { list-style: none; margin: .3rem 0 0; padding: 0; }
.layers li { margin: .3rem 0; }
.layers label, .layers .static { display: flex; align-items: center; gap: .45rem; margin: 0; font-weight: 600; }
.layers input { margin: 0; flex: none; }
.sw { display: inline-block; flex: none; }
.sw.dot { width: 12px; height: 12px; border-radius: 50%; background: #8a4b2a; border: 1.5px solid #fff; }
.sw.dot.bas { background: #a5651b; box-shadow: 0 0 0 4px rgba(165,101,27,.35); margin-left: 4px; }
.sw.dot.haut { width: 14px; height: 14px; background: #9b2f2f; box-shadow: 0 0 0 4px rgba(155,47,47,.35); margin-left: 4px; margin-right: 4px; }
.sw.tri { width: 0; height: 0; border-left: 7px solid transparent; border-right: 7px solid transparent; border-bottom: 13px solid #e0641b; filter: drop-shadow(0 0 1px #9b2f2f); }
.sw.line { width: 22px; height: 0; border-top: 2px solid #8a4b2a; }
.sw.pin { width: 12px; height: 12px; border-radius: 50%; background: #9b2f2f; border: 2px solid #fff; box-shadow: 0 0 0 4px rgba(155,47,47,.25); }
.sw.chips { display: inline-flex; gap: 1px; }
.sw.mil { width: 12px; height: 12px; background: rgba(92,107,58,.55); border: 1.5px solid #3f4a28; }
.sw.hta { width: 18px; height: 0; border-top: 2px solid #b8323a; margin: 0 3px; }
.sw.mer { width: 18px; height: 0; border-top: 2px dashed #29628c; }
.sw.ht { width: 18px; height: 12px; background: linear-gradient(90deg, rgba(140,185,235,.6), rgba(10,45,140,.8)); border: 1px solid rgba(0,0,0,.25); }
.sw.qpv { width: 12px; height: 12px; background: rgba(120,60,150,.25); border: 1.5px solid #78398f; }
.fiche h4 { font-size: .95rem; margin: .8rem 0 .3rem; }
.sw.chips i, .chip { display: inline-block; width: 11px; height: 11px; border: 1px solid rgba(0,0,0,.25); flex: none; }
.legend-list { list-style: none; margin: .15rem 0 .3rem 1.75rem; padding: 0; font-size: .82rem; color: var(--ink-2); columns: 2; column-gap: .8rem; }
.legend-list li { display: flex; align-items: center; gap: .35rem; break-inside: avoid; margin: .1rem 0; }
.legend-txt { margin: .05rem 0 .3rem 1.75rem; font-size: .82rem; color: var(--ink-2); line-height: 1.35; }
.map-panel:not(.open) .legend-list, .map-panel:not(.open) .legend-txt { display: none; }

.foot { border-top: 1px solid var(--line); margin-top: 2rem; padding-top: .8rem; padding-bottom: 1.5rem; color: var(--ink-2); font-size: .82rem; }

/* fiche d'un site industriel (ICPE) touché sur la carte */
.site-card { margin-top: .6rem; }
.site-card h4 { margin: 0 0 .3rem; font-size: 1.05rem; }
.site-card .badge, .fiche .badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .8rem; font-weight: 600; margin-right: .3rem; }
.badge.haut { background: var(--bad); color: #fff; }
.badge.bas { background: var(--warn); color: #fff; }
.badge.autre { background: var(--line); color: var(--ink); }
.site-card dl { margin: .4rem 0; display: grid; grid-template-columns: max-content 1fr; gap: .15rem .6rem; font-size: .92rem; }
.site-card dt { color: var(--ink-2); }
.site-card dd { margin: 0; }
.site-card ul { margin: .2rem 0 .4rem 1rem; padding: 0; font-size: .88rem; }
.site-card .row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin-top: .4rem; }
.site-card a, .fiche a { color: var(--accent); }

/* ---------------------------------------------------------------- état des lieux (fiche) */
.fiche-head { border-bottom: 2px solid var(--accent); margin-bottom: 1rem; padding-bottom: .4rem; }
.fiche-head h2 { margin: .2rem 0; }
.fiche-brand { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; color: var(--accent); margin: 0; font-weight: 700; }
.fiche-part { border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem 1rem; margin: 1rem 0; }
.fiche-part > h3:first-child { margin-top: 0; }
.fiche-part.detail { border-style: dashed; }
.fiche-tag { background: var(--card); border-left: 4px solid var(--accent); padding: .4rem .7rem; font-size: .9rem; color: var(--ink-2); margin: 0 0 .8rem; }
.fiche table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: .4rem 0 .8rem; }
.fiche th, .fiche td { text-align: left; padding: .3rem .4rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.fiche th { color: var(--ink-2); font-weight: 600; }
.fiche td.num, .fiche th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fiche-map { margin: 1rem 0 0; }
.fiche-map img { width: 100%; border: 1px solid var(--line); border-radius: 6px; display: block; }
.fiche-map figcaption, .fiche .legend figcaption { font-size: .8rem; color: var(--ink-2); }
.fiche .legend { display: inline-block; margin: .3rem .8rem .3rem 0; vertical-align: top; }
.fiche .legend img { max-height: 140px; background: #fff; border: 1px solid var(--line); border-radius: 4px; }
.fiche-legal { font-size: .85rem; color: var(--ink-2); border-top: 1px solid var(--line); padding-top: .6rem; margin-top: 1rem; }
.fiche .plus { color: var(--bad); font-weight: 600; }
.fiche .moins { color: var(--ok); font-weight: 600; }
.fiche .src { font-size: .88rem; padding-left: 1.2rem; }

/* ---------------------------------------------------------------- impression / PDF */
@media print {
  @page { size: A4; margin: 14mm 14mm 16mm; }
  body { background: #fff; color: #000; font-size: 11pt; line-height: 1.4; padding: 0; }
  main, .top { max-width: none; padding: 0; }
  .foot, .tagline, .actions, .no-print, button, .filebtn, #screen-chezmoi { display: none !important; }
  .top { border: 0; }
  #screen-fiche { display: block !important; padding: 0; }
  h1 { font-size: 13pt; color: #000; border-bottom: 1px solid #000; padding-bottom: 2pt; }
  h1 .by { color: #333; }
  .mark { color: #000; }
  .fiche-part { border: 0; padding: 0; margin: 0 0 8pt; }
  .fiche-part.detail { break-before: page; border-top: 1px dashed #666; padding-top: 8pt; }
  .fiche-tag { background: #eee; border-left-color: #000; color: #000; }
  .risques li { background: #fff; border-color: #999; border-left-color: #000; break-inside: avoid; padding: 4pt 8pt; margin: 4pt 0; }
  .risques li.n3 { border-left-color: #000; border-left-width: 8px; }
  .risques li.n2 { border-left-color: #555; }
  .risques .d, .help, .fiche-legal, .fiche-map figcaption { color: #333; }
  .fiche th, .fiche td { border-bottom-color: #bbb; }
  .fiche-map { break-inside: avoid; }
  .fiche-map img { width: auto; max-width: 100%; max-height: 105mm; margin: 0 auto; border-color: #999; }
  .fiche .legend img { max-height: 110px; }
  .fiche a { color: #000; text-decoration: none; }
  .fiche .src a::after { content: " (" attr(href) ")"; font-size: 8.5pt; color: #444; }
  .fiche .plus, .fiche .moins { color: #000; }
}

/* écran large : la légende à droite de la carte */
@media (min-width: 960px) {
  main, .top, .foot { max-width: 76rem; }
  .lead, #form-lieu, #risques, .fiche, .privacy, #site-card, #map-info { max-width: 42rem; }
  .map-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 21rem; align-items: stretch; }
  #map { height: 72vh; min-height: 420px; }
  .map-ctl { right: calc(21rem + .5rem); }
  .map-panel { border-top: 0; border-left: 1px solid var(--line); overflow: auto; max-height: 72vh; }
  .map-panel:not(.open) { max-height: none; }
}