/* ============================================================
   RESPONSIVE.CSS — Fondation adaptative globale · GP-MFB
   Navigation mobile off-canvas + topbar + adaptativité de base.
   Chargé APRÈS base/layout/components → surcharge maîtrisée.
   ============================================================ */

/* ── Anti-débordement horizontal global ── */
html { -webkit-text-size-adjust: 100%; }
body.app { overflow-x: hidden; }
img, svg, video, canvas { max-width: 100%; height: auto; }

/* ══════════════════════════════════════
   BOUTONS TOPBAR (hamburger + scanner)
══════════════════════════════════════ */
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, border-color .15s;
}
.nav-toggle:hover { background: var(--orange-light); border-color: var(--orange); color: var(--orange); }

.topbar-scan {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 40px;
  padding: 0 1rem;
  border-radius: 999px;
  border: 1px solid var(--orange);
  background: var(--orange);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, box-shadow .15s, transform .1s;
  box-shadow: 0 2px 8px var(--orange-glow);
}
.topbar-scan:hover { background: var(--orange-dark); }
.topbar-scan:active { transform: scale(.97); }
.topbar-scan svg { flex-shrink: 0; }

/* Backdrop du menu mobile */
.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(12, 18, 14, .5);
  backdrop-filter: blur(2px);
  z-index: 190;
  opacity: 0;
  transition: opacity .2s ease;
}

/* ══════════════════════════════════════
   TABLETTE & MOBILE — Navigation off-canvas
══════════════════════════════════════ */
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }

  /* La sidebar devient un tiroir coulissant (surclasse le display:none de layout.css) */
  .sidebar {
    display: flex !important;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    height: 100dvh;
    width: min(84vw, 300px);
    z-index: 200;
    transform: translateX(-100%);
    transition: transform .26s cubic-bezier(.4, 0, .2, 1);
    box-shadow: 4px 0 24px rgba(0, 0, 0, .18);
  }
  body.nav-open .sidebar { transform: translateX(0); }
  body.nav-open .nav-backdrop { display: block; opacity: 1; }

  .topbar { padding: .7rem 1rem; }
  .topbar-title { font-size: 16px; }
  .content { padding: 1.1rem; }
}

/* Sur grand écran, jamais de tiroir : on neutralise l'état ouvert */
@media (min-width: 901px) {
  body.nav-open .nav-backdrop { display: none; }
}

/* ══════════════════════════════════════
   PETITS ÉCRANS
══════════════════════════════════════ */
@media (max-width: 560px) {
  .topbar-date { display: none; }
  .topbar-scan span { display: none; }         /* garde l'icône seule */
  .topbar-scan { padding: 0; width: 40px; justify-content: center; }
  .content { padding: .85rem; }
  .topbar-title { font-size: 15px; }
}

/* ══════════════════════════════════════
   CONFORT TACTILE & FORMULAIRES
══════════════════════════════════════ */
@media (max-width: 900px) {
  /* Évite le zoom auto iOS (< 16px) et agrandit les cibles tactiles */
  .form-field input,
  .form-field select,
  .form-field textarea,
  input[type="text"], input[type="number"], input[type="date"],
  input[type="email"], input[type="password"], input[type="search"],
  select, textarea {
    font-size: 16px;
    min-height: 44px;
  }
  button, .btn, a.btn, [role="button"] { min-height: 42px; }

  /* Grilles de formulaire → une colonne */
  .form-row, .form-grid, .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr !important;
    display: grid;
    gap: .9rem;
  }
}

/* ══════════════════════════════════════
   TABLEAUX — défilement horizontal maîtrisé
   (empêche le débordement de page ; cartes par page en phase 3)
══════════════════════════════════════ */
@media (max-width: 760px) {
  /* Défaut : défilement horizontal (hors tables converties en cartes) */
  .content table:not(.no-resp):not(.rtable) {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .content table:not(.no-resp):not(.rtable) thead th,
  .content table:not(.no-resp):not(.rtable) tbody td { white-space: nowrap; }
}

/* ══════════════════════════════════════
   TABLE → CARTES (opt-in via class="rtable")
   Chaque <tr> devient une carte ; chaque <td data-label="…">
   affiche son intitulé. Ajouter min-width:0 !important si besoin.
══════════════════════════════════════ */
@media (max-width: 760px) {
  table.rtable { display: block; width: 100%; min-width: 0 !important; border-collapse: collapse; }
  table.rtable thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  table.rtable tbody { display: block; }
  table.rtable tr {
    display: block;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: .85rem;
    padding: .35rem .95rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
  }
  table.rtable td {
    display: block;
    position: relative;
    width: auto !important;
    min-width: 0 !important;
    border: none !important;
    border-bottom: 1px solid var(--border-soft) !important;
    padding: .6rem 0 .6rem 42% !important;   /* réserve la colonne d'intitulé à gauche */
    text-align: right !important;
    white-space: normal !important;
    overflow-wrap: anywhere;
    min-height: 2.6rem;                       /* accueille un intitulé sur 2 lignes sans chevauchement */
    font-size: .84rem;
  }
  table.rtable td:last-child { border-bottom: none !important; }
  table.rtable td::before {
    content: attr(data-label);
    position: absolute;
    left: 0; top: .6rem;
    width: 38%;
    text-align: left;
    font-size: .63rem;
    text-transform: uppercase;
    letter-spacing: .02em;
    font-weight: 700;
    color: var(--hint);
    white-space: normal;
    overflow-wrap: break-word;
    line-height: 1.25;
  }
  /* td sans intitulé (actions) : pleine largeur, centré */
  table.rtable td[data-label=""]::before,
  table.rtable td:not([data-label])::before { content: none; }
  table.rtable td[data-label=""],
  table.rtable td:not([data-label]) { padding-left: 0 !important; text-align: center !important; padding-top: .75rem !important; }
}