/* ═══════════════════════════════════════════
   RECHERCHE PLEIN TEXTE — Pagefind
   Loupe sobre (haut/droite) + overlay modal (architecture A)
   Palette : charte vert forêt (style.css)
   © 2026 Frédéric Pallu — CC BY-NC 4.0
═══════════════════════════════════════════ */

/* ---- Déclencheur : la loupe seule ---- */
.pf-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
}
.pf-trigger:hover,
.pf-trigger:focus-visible {
  background: rgba(255, 255, 255, 0.24);
  outline: none;
}
.pf-trigger svg { display: block; }

/* Dans le header : loupe à l'extrême droite, badge langue décalé à sa gauche */
.header-inner.pf-has-search { position: relative; }
.header-inner.pf-has-search .pf-trigger {
  position: absolute;
  top: -0.15rem;
  right: -0.7rem;
  z-index: 11;
}
.header-inner.pf-has-search .lang-badge { right: 3.3rem; }

/* Repli : pages sans header standard → loupe fixe coin haut/droit, lisible sur fond clair */
.pf-trigger.pf-fixed {
  position: fixed;
  top: 12px;
  right: 14px;
  z-index: 1000;
  background: var(--white, #fff);
  color: var(--green-dark, #1a3a2a);
  border: 1px solid var(--border, #c5dece);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.15);
}
.pf-trigger.pf-fixed:hover,
.pf-trigger.pf-fixed:focus-visible {
  background: var(--green-pale, #f0faf2);
  color: var(--green-mid, #2d6a4f);
}

/* ---- Overlay modal ---- */
.pf-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.pf-overlay[hidden] { display: none; }

.pf-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 30, 22, 0.55);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.pf-panel {
  position: relative;
  margin-top: 8vh;
  width: min(620px, 92vw);
  max-height: 80vh;
  overflow: auto;
  background: var(--white, #fff);
  border: 1px solid var(--border, #c5dece);
  border-radius: var(--radius-md, 10px);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.28);
  padding: 1.4rem 1.3rem 0.9rem;
}

.pf-close {
  position: absolute;
  top: 0.55rem;
  right: 0.6rem;
  width: 1.7rem;
  height: 1.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
  color: var(--text-muted, #6b8a77);
  background: none;
  border: none;
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.pf-close:hover { background: var(--green-pale, #f0faf2); color: var(--green-mid, #2d6a4f); }

body.pf-open { overflow: hidden; }

/* ---- Habillage de l'UI Pagefind selon la charte ---- */
#pf-search {
  --pagefind-ui-scale: 0.92;
  --pagefind-ui-primary: var(--green-dark, #1a3a2a);
  --pagefind-ui-text: var(--text-main, #1c2b22);
  --pagefind-ui-background: var(--white, #fff);
  --pagefind-ui-border: var(--border, #c5dece);
  --pagefind-ui-tag: var(--green-pale, #f0faf2);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: var(--radius-sm, 6px);
  --pagefind-ui-font: var(--font-sans, 'DM Sans', system-ui, sans-serif);
}
#pf-search .pagefind-ui__result-title a { color: var(--green-mid, #2d6a4f); }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .pf-panel { margin-top: 4vh; width: 94vw; padding: 1.2rem 1rem 0.8rem; }
  .header-inner.pf-has-search .lang-badge { right: 3.1rem; }
}