/* ==========================================================================
   Design system — clair, sobre, orienté outil interne.
   Une seule échelle d'espacement (4px), un seul accent, pas de dégradé.
   ========================================================================== */
:root {
  --white: #ffffff;
  --canvas: #f6f7f9;
  --ink: #14181f;
  --ink-2: #4a5361;
  --ink-3: #7b8593;
  --line: #e4e7ec;
  --line-2: #eff1f4;

  --accent: #1a56db;
  --accent-dark: #143fa6;
  --accent-soft: #eef3fe;

  --ok: #05714f;      --ok-bg: #e8f6f0;
  --warn: #94590a;    --warn-bg: #fdf4e3;
  --bad: #a51f1f;     --bad-bg: #fdecec;
  --off: #5b6472;     --off-bg: #f1f3f6;

  --r: 8px;
  --r-lg: 12px;
  --shadow: 0 1px 2px rgba(20, 24, 31, .05);
  --shadow-lg: 0 4px 16px rgba(20, 24, 31, .07);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto,
        Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.mono, code, pre, input.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
code { font-size: .875em; background: var(--line-2); padding: 1px 5px; border-radius: 4px; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.nowrap { white-space: nowrap; }

/* ---------- Barre de navigation ---------- */
.nav { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.nav-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; height: 56px;
  display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 9px; color: var(--ink);
  font-weight: 620; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand svg { display: block; }
.brand .sub { color: var(--ink-3); font-weight: 450; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a { color: var(--ink-2); font-size: 14px; font-weight: 500;
  padding: 6px 11px; border-radius: 6px; }
.nav-links a:hover { background: var(--line-2); text-decoration: none; }
.nav-links a.on { background: var(--accent-soft); color: var(--accent); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.chip { font-size: 12px; font-weight: 550; padding: 4px 9px; border-radius: 999px;
  background: var(--off-bg); color: var(--off); }
.chip-live { background: var(--ok-bg); color: var(--ok); }
.chip-demo { background: var(--warn-bg); color: var(--warn); }

/* ---------- Page ---------- */
.page { max-width: 1120px; margin: 0 auto; padding: 28px 24px 56px; }
.page-narrow { max-width: 760px; }
.page-head { margin: 0 0 20px; }
.page-head h1 { margin: 0; font-size: 22px; font-weight: 640; letter-spacing: -.02em; }
.page-head p { margin: 5px 0 0; color: var(--ink-3); font-size: 14px; }

/* ---------- Cartes ---------- */
.card { background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--shadow); margin-bottom: 16px; }
.card-body { padding: 20px; }
.card-head { padding: 16px 20px; border-bottom: 1px solid var(--line-2);
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.card-head h2 { margin: 0; font-size: 16px; font-weight: 620; letter-spacing: -.01em; line-height: 1.4; }
.card-head .meta { margin: 5px 0 0; font-size: 12.5px; color: var(--ink-3); }
.card-foot { padding: 14px 20px; border-top: 1px solid var(--line-2); background: #fcfcfd;
  border-radius: 0 0 var(--r-lg) var(--r-lg); }
.sec-title { font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--ink-3); margin: 0 0 10px; }

/* ---------- Formulaires ---------- */
label.lab { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
label.lab .opt { font-weight: 450; color: var(--ink-3); }
.input, .select, textarea {
  width: 100%; padding: 9px 12px; font: inherit; color: var(--ink);
  background: var(--white); border: 1px solid #d3d8e0; border-radius: var(--r);
  transition: border-color .12s, box-shadow .12s;
}
.input:focus, .select:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.input[readonly] { background: var(--line-2); color: var(--ink-2); }
.input-lg { font-size: 19px; padding: 13px 15px; letter-spacing: .04em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.hint { margin: 6px 0 0; font-size: 12.5px; color: var(--ink-3); }
.req { color: var(--bad); font-weight: 500; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.searchbar { display: flex; gap: 10px; align-items: stretch; flex-wrap: wrap; }
.searchbar .grow { flex: 1 1 300px; }
.searchbar .select { width: auto; min-width: 180px; }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 16px; font: inherit; font-weight: 550; font-size: 14px;
  border: 1px solid transparent; border-radius: var(--r); cursor: pointer;
  white-space: nowrap; transition: background .12s, border-color .12s; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-primary:disabled { background: #b8c4dd; cursor: not-allowed; }
.btn-ghost { background: var(--white); border-color: #d3d8e0; color: var(--ink-2); }
.btn-ghost:hover { background: var(--line-2); }
.btn-danger { background: var(--bad); color: #fff; }
.btn-danger:hover { background: #8d1a1a; }
.btn-danger:disabled { background: #dba9a9; cursor: not-allowed; }
.btn-lg { padding: 13px 24px; font-size: 15px; }
.btn-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ---------- Options (cases à cocher en pastilles) ---------- */
.opts { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: 0; }
.opt-chip { display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  padding: 7px 12px; font-size: 13px; color: var(--ink-2);
  border: 1px solid #d3d8e0; border-radius: 999px; background: var(--white);
  transition: background .12s, border-color .12s, color .12s; user-select: none; }
.opt-chip:hover { border-color: #b6bfcd; }
.opt-chip input { accent-color: var(--accent); margin: 0; }
.opt-chip:has(input:checked) { background: var(--accent-soft); border-color: #b9cdf8; color: var(--accent-dark); }

/* ---------- Bandeaux ---------- */
.alert { display: flex; gap: 10px; padding: 12px 14px; border-radius: var(--r);
  font-size: 13.5px; margin-bottom: 14px; border: 1px solid transparent; }
.alert strong { font-weight: 620; }
.alert-info { background: var(--accent-soft); color: var(--accent-dark); border-color: #d5e2fb; }
.alert-warn { background: var(--warn-bg); color: var(--warn); border-color: #f3e3c2; }
.alert-bad  { background: var(--bad-bg);  color: var(--bad);  border-color: #f5d5d5; }
.alert-ok   { background: var(--ok-bg);   color: var(--ok);   border-color: #cfe9de; }
.alert code { background: rgba(0,0,0,.05); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px;
  border-radius: 5px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-bad { background: var(--bad-bg); color: var(--bad); }
.badge-off { background: var(--off-bg); color: var(--off); }
.badge-accent { background: var(--accent-soft); color: var(--accent-dark); }
.dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------- Listes clé / valeur ---------- */
dl.kv { margin: 0; display: grid; grid-template-columns: minmax(120px, 38%) 1fr;
  gap: 7px 14px; align-items: baseline; }
dl.kv dt { color: var(--ink-3); font-size: 12.5px; margin: 0; }
dl.kv dd { margin: 0; font-size: 13.5px; word-break: break-word; }
.pos { color: var(--ok); font-weight: 600; }
.neg { color: var(--bad); font-weight: 600; }

/* ---------- Statistiques ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px; background: var(--line-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden; margin-bottom: 16px; }
.stat { background: var(--white); padding: 14px 16px; }
.stat .n { font-size: 20px; font-weight: 640; letter-spacing: -.02em; display: block; }
.stat .l { font-size: 12px; color: var(--ink-3); }

/* ---------- Pays ---------- */
.locales { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.loc { border: 1px solid var(--line); border-radius: var(--r); padding: 11px 13px; background: var(--white); }
.loc.off { background: #fbfbfc; }
.loc-top { display: flex; align-items: center; gap: 7px; margin-bottom: 7px; flex-wrap: wrap; }
.loc-flag { font-size: 16px; line-height: 1; }
.loc-name { font-size: 13px; font-weight: 600; }
.loc-title { font-size: 12.5px; line-height: 1.45; color: var(--ink-2); }
.loc-meta { margin-top: 6px; font-size: 11.5px; color: var(--ink-3); }

/* ---------- Tableaux ---------- */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
table { width: 100%; border-collapse: collapse; background: var(--white); font-size: 13.5px; }
th, td { text-align: left; padding: 9px 13px; border-bottom: 1px solid var(--line-2); }
th { font-size: 11px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--ink-3); font-weight: 650; background: #fbfbfc; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tr.me { background: var(--accent-soft); }
.tag { display: inline-block; padding: 1px 7px; border-radius: 4px; font-size: 11px;
  font-weight: 600; background: var(--off-bg); color: var(--off); }
.tag-best { background: var(--ok-bg); color: var(--ok); }

/* ---------- Listes d'erreurs ---------- */
ul.plain { margin: 6px 0 0; padding-left: 18px; font-size: 13px; }
ul.plain li + li { margin-top: 5px; }
ul.plain .why { display: block; margin-top: 3px; font-size: 12.5px; color: var(--ink-2); }
.err-code { color: var(--bad); }

/* ---------- Détails repliables ---------- */
details.raw summary { cursor: pointer; font-size: 12.5px; color: var(--ink-3); list-style: none; }
details.raw summary::-webkit-details-marker { display: none; }
details.raw summary::before { content: "▸ "; }
details.raw[open] summary::before { content: "▾ "; }
details.raw pre { margin: 10px 0 0; padding: 13px; background: #fbfbfc;
  border: 1px solid var(--line); border-radius: var(--r);
  overflow-x: auto; font-size: 11.5px; line-height: 1.55; color: var(--ink-2); }

/* ---------- État vide ---------- */
.empty { text-align: center; padding: 44px 20px; color: var(--ink-3); }
.empty h3 { margin: 0 0 6px; font-size: 15px; font-weight: 600; color: var(--ink-2); }
.empty p { margin: 0; font-size: 13.5px; }

/* ---------- Pied ---------- */
.foot { border-top: 1px solid var(--line); background: var(--white); }
.foot-inner { max-width: 1120px; margin: 0 auto; padding: 18px 24px 28px;
  font-size: 12.5px; color: var(--ink-3); }

@media (max-width: 720px) {
  .nav-inner { gap: 12px; padding: 0 16px; }
  .brand .sub, .nav-right { display: none; }
  .nav-links { margin-left: auto; }
  .page { padding: 20px 16px 40px; }
  dl.kv { grid-template-columns: 1fr; gap: 2px 0; }
  dl.kv dd { margin-bottom: 6px; }
  .btn { width: 100%; }
  .btn-row .btn { width: auto; }
}

/* --- Page de connexion ----------------------------------------------------- */
.login-body { background: var(--canvas); }
.login-wrap { max-width: 400px; margin: 0 auto; padding: 72px 24px 48px;
              display: flex; flex-direction: column; gap: 18px; }
.login-brand { display: flex; align-items: center; gap: 10px;
               font-weight: 640; font-size: 17px; letter-spacing: -.01em; }
.login-brand .sub { color: var(--ink-3); font-weight: 450; }
.login-wrap .field + .field { margin-top: 14px; }
.login-foot { text-align: center; margin: 0; }

/* --- Compte connecte dans la barre de navigation --------------------------- */
.nav-user { display: flex; align-items: center; gap: 8px; }
.nav-user .who { font-size: 13px; color: var(--ink-2); font-weight: 550; }
.nav-user form { margin: 0; }
.link-btn { background: none; border: 0; padding: 0; cursor: pointer;
            font: inherit; font-size: 13px; color: var(--ink-3); }
.link-btn:hover { color: var(--accent); text-decoration: underline; }

/* --- Fiche DestockMat (catalogue Supabase) --------------------------------- */
.field-row { display: flex; gap: 8px; align-items: stretch; }
.field-row .input { flex: 1 1 auto; min-width: 0; }
.dm-fiche { display: flex; gap: 16px; align-items: flex-start; }
.dm-vignette { width: 84px; height: 84px; object-fit: cover; flex: 0 0 auto;
               border: 1px solid var(--line); border-radius: var(--r); background: var(--line-2); }
.dm-infos { flex: 1 1 auto; min-width: 0; }
.dm-infos h3 { margin: 0 0 12px; font-size: 15px; font-weight: 620; line-height: 1.4; }
.dm-stats { display: grid; gap: 12px;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.dm-stats .sec-title { display: block; margin-bottom: 3px; }
.dm-stats strong { font-size: 15px; font-weight: 620; }
.dm-stats .chip { margin-left: 6px; }