/* ============================================================
   INVENTAIRE MERCURE - Design system (v6 "registre de comptage")
   Palette encre / papier / laiton. Aucun dégradé : la couleur ne
   décore pas, elle signale (écart critique, à confirmer, vérifié).
   ============================================================ */
:root{
  /* encre = accent d'interface et actions ; laiton = focus et attention */
  --indigo:#15181d; --indigo2:#8a6520; --blue:#2a2f37; --blue2:#3a4048;
  --grad:#15181d;
  --grad-soft:#2a2f37;
  --green:#2f6b4f; --green-grad:#2f6b4f;
  --red:#9c332b;   --red-grad:#9c332b;
  --amber:#8a6520;
  --ink:#15181d; --muted:#697079; --line:#dfe1e5;
  --bg:#edeef0; --card:#ffffff;
  /* chiffres : mono tabulaire, comme sur une fiche de comptage */
  --mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --r:16px; --r-sm:11px;
  --sh-sm:0 1px 2px rgba(21,24,29,.05);
  --sh:0 2px 10px rgba(21,24,29,.07);
  --sh-lg:0 16px 38px rgba(21,24,29,.20);
  --sh-primary:0 4px 14px rgba(21,24,29,.20);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);background:var(--bg);
  font-family:'Plus Jakarta Sans','Segoe UI',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
/* fond : grain de papier, pas de halo coloré */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(1100px 420px at 50% -10%,rgba(138,101,32,.06),transparent 62%);}
.hidden{display:none!important}
::selection{background:rgba(138,101,32,.20)}

/* ---------- Connexion ---------- */
.login-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}
.login-screen::before,.login-screen::after{content:"";position:absolute;border-radius:50%;filter:blur(14px);opacity:.5;z-index:0}
.login-screen::before{width:420px;height:420px;background:#e6e1d4;top:-120px;right:-100px}
.login-screen::after{width:360px;height:360px;background:#e2e4e8;bottom:-120px;left:-120px}
.login-card{position:relative;z-index:1;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.6);border-radius:26px;padding:34px 26px;width:100%;max-width:400px;
  box-shadow:var(--sh-lg);text-align:center;animation:pop .45s cubic-bezier(.16,1,.3,1)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}}
.login-logo{width:74px;height:74px;border-radius:20px;background:var(--grad);color:#fff;font-size:32px;
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:var(--sh-primary)}
.login-card h1{margin:0;font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.login-sub{color:var(--muted);margin:4px 0 22px;font-weight:500}
.login-err{color:var(--red);margin-top:12px;font-weight:600;min-height:20px;font-size:.9rem}
.login-label{display:block;text-align:left;font-size:.72rem;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.05em;margin:12px 2px 6px}
.field-icon{position:relative;display:flex;align-items:center;margin-bottom:2px}
.field-icon>i{position:absolute;left:15px;color:#94a3b8;font-size:.95rem;pointer-events:none}
.field-icon .field{padding-left:44px;margin-bottom:0}
.eye{position:absolute;right:8px;background:none;border:none;color:#94a3b8;cursor:pointer;
  width:36px;height:36px;border-radius:9px;font-size:.95rem;transition:.15s}
.eye:hover{background:#f1f0ec;color:var(--amber)}
#loginForm .btn-primary{margin-top:18px}

/* Bloc démo */
.demo-box{margin-top:20px;padding:15px;background:#f7f6f4;
  border:1px solid var(--line);border-radius:16px}
.demo-title{font-size:.78rem;font-weight:700;color:var(--amber);margin-bottom:11px}
.demo-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.demo-acc{border:1px solid var(--line);background:#fff;border-radius:13px;padding:11px 6px;font-size:.78rem;
  font-weight:700;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:7px;color:var(--ink);
  transition:.18s cubic-bezier(.16,1,.3,1)}
.demo-acc:hover{transform:translateY(-3px);border-color:var(--indigo2);box-shadow:var(--sh)}
.demo-acc i{font-size:1.25rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.demo-hint{font-size:.76rem;color:var(--muted);margin-top:11px}
.login-legal{margin-top:20px;font-size:.78rem;color:#94a3b8}
.login-legal a{color:var(--indigo);text-decoration:none;font-weight:600}
.login-legal a:hover{text-decoration:underline}

/* ---------- Champs / boutons ---------- */
.field{width:100%;border:1.5px solid var(--line);border-radius:13px;padding:13px 15px;font-size:1rem;
  background:#fff;color:var(--ink);margin-bottom:12px;transition:.18s;font-family:inherit}
.field::placeholder{color:#9a9ea6}
.field:focus{outline:none;border-color:var(--indigo2);box-shadow:0 0 0 4px rgba(138,101,32,.16)}
.btn{border:none;border-radius:13px;padding:14px 20px;font-size:1rem;font-weight:700;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:inherit;
  transition:transform .15s cubic-bezier(.16,1,.3,1),box-shadow .15s,filter .15s}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-block{width:100%}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--sh-primary)}
.btn-primary:hover{box-shadow:0 8px 20px rgba(21,24,29,.26);transform:translateY(-2px)}
.btn-success{background:var(--green-grad);color:#fff;box-shadow:0 4px 14px rgba(47,107,79,.24)}
.btn-success:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(47,107,79,.30)}
.btn-danger{background:var(--red-grad);color:#fff;box-shadow:0 4px 14px rgba(156,51,43,.24)}
.btn-danger:hover{transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink);border:1.5px solid var(--line);box-shadow:var(--sh-sm)}
.btn-light:hover{border-color:#cfd2d7;background:#f7f6f4}
.icon-btn{background:rgba(255,255,255,.16);border:none;color:#fff;width:40px;height:40px;border-radius:12px;
  cursor:pointer;font-size:1rem;transition:.15s;display:inline-flex;align-items:center;justify-content:center}
.icon-btn:hover{background:rgba(255,255,255,.28)}

/* ---------- Topbar ---------- */
.topbar{position:sticky;top:0;z-index:30;background:var(--grad);color:#fff;
  box-shadow:0 1px 0 rgba(21,24,29,.14)}
.topbar-inner{max-width:780px;margin:0 auto;display:flex;align-items:center;gap:10px;padding:13px 16px}
.topbar-title{font-weight:800;font-size:1.1rem;flex:1;letter-spacing:-.01em}

/* ---------- Menu ---------- */
.menu{position:fixed;top:60px;right:12px;background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--sh-lg);z-index:60;min-width:256px;overflow:hidden;padding:8px;animation:pop .2s ease}
.menu-head{padding:13px 14px;font-weight:800;border-bottom:1px solid var(--line);margin-bottom:6px}
.menu-head small{display:block;font-weight:500;color:var(--muted);font-size:.74rem;margin-top:3px}
.menu button,.menu a{display:flex;align-items:center;gap:12px;width:100%;text-align:left;border:none;background:none;
  padding:12px 14px;border-radius:11px;font-size:.92rem;font-weight:600;color:var(--ink);cursor:pointer;
  text-decoration:none;font-family:inherit;transition:.12s}
.menu button:hover,.menu a:hover{background:#f4f4f2;transform:translateX(2px)}
.menu button.danger{color:var(--red)}
.menu i{width:20px;text-align:center;color:var(--indigo)}
.menu button.danger i{color:var(--red)}

/* ---------- Pages ---------- */
.page{display:none;max-width:780px;margin:0 auto;padding:18px 15px 96px}
.page.active{display:block;animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}}

/* Hero */
.hero{background:var(--grad);color:#fff;border-radius:20px;padding:20px;margin-bottom:20px;position:relative;
  overflow:hidden;box-shadow:var(--sh)}
.hero-period{display:flex;gap:10px;margin-bottom:16px;position:relative;z-index:1}
.hero-period select{flex:1;border:none;border-radius:12px;padding:12px;font-weight:700;font-size:1rem;
  font-family:inherit;background:rgba(255,255,255,.95);color:var(--ink);cursor:pointer}
/* la valeur HT est longue : elle prend toute la largeur au lieu de casser sur le symbole € */
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:relative;z-index:1}
.stat{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);
  border-radius:13px;padding:12px 10px;text-align:center}
.stat:last-child{grid-column:1/-1}
.stat b{display:block;font-size:1.4rem;font-weight:800;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;white-space:nowrap}
.stat span{font-size:.7rem;opacity:.92;font-weight:500}
.progress{height:9px;background:rgba(255,255,255,.25);border-radius:6px;margin-top:16px;overflow:hidden;position:relative;z-index:1}
.progress>i{display:block;height:100%;background:#fff;border-radius:6px;transition:width .5s cubic-bezier(.16,1,.3,1);
  box-shadow:0 0 12px rgba(255,255,255,.6)}

.section-title{display:flex;align-items:center;justify-content:space-between;margin:22px 4px 12px;gap:10px}
.section-title h2{font-size:1.1rem;margin:0;font-weight:800;letter-spacing:-.01em;display:flex;align-items:center;gap:9px}
.section-title h2 i{color:var(--indigo)}

/* Zone cards */
.zone-card{background:var(--card);border-radius:18px;padding:15px;margin-bottom:11px;box-shadow:var(--sh-sm);
  display:flex;align-items:center;gap:14px;cursor:pointer;border:1px solid var(--line);position:relative;
  transition:transform .16s cubic-bezier(.16,1,.3,1),box-shadow .16s;animation:fade .35s ease both}
.zone-card:hover{transform:translateY(-2px);box-shadow:var(--sh);border-color:#d3d6db}
.zone-card:active{transform:translateY(-1px) scale(.995)}
.zone-ic{width:50px;height:50px;border-radius:14px;background:#f1f0ec;border:1px solid #e6e3da;
  color:var(--amber);display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}
.zone-info{flex:1;min-width:0}
.zone-info b{display:block;font-weight:700;font-size:1.02rem}
.zone-info small{color:var(--muted);font-weight:500;display:block;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.zone-meta{text-align:right;display:flex;align-items:center;gap:8px}
/* Valeur HT de la zone : en mono tabulaire pour que les montants s'alignent
   d'une zone a l'autre et se comparent d'un coup d'oeil. */
.zone-sum{display:flex;flex-direction:column;align-items:flex-end;gap:5px;flex-shrink:0}
.zone-val{font-family:var(--mono);font-size:.82rem;font-weight:600;letter-spacing:-.03em;
  white-space:nowrap;font-variant-numeric:tabular-nums}
/* action destructive : discrète au repos, franche au survol */
.row-del{border:1px solid var(--line);background:none;color:#a1a5ac;width:34px;height:34px;border-radius:10px;
  cursor:pointer;flex-shrink:0;font-size:.85rem;transition:.15s;display:inline-flex;align-items:center;justify-content:center}
.row-del:hover{background:#f7eeed;border-color:#e2c9c6;color:var(--red)}
.prod-actions{display:flex;gap:7px;flex-shrink:0}
.row-edit{border:none;background:#f1f0ec;color:var(--amber);width:34px;height:34px;border-radius:10px;cursor:pointer;
  flex-shrink:0;font-size:.85rem;transition:.15s;display:inline-flex;align-items:center;justify-content:center}
.row-edit:hover{background:#e9e6dd;transform:scale(1.05)}
.zone-order{display:flex;gap:6px;flex-shrink:0}
/* Bandeau anti-perte : saisies sauvegardees localement, en attente de synchro */
.sync-bar{position:sticky;top:0;z-index:80;background:#f4ecdc;color:#6f5218;border-bottom:1px solid #e0cfa6;
  font-size:.82rem;font-weight:600;padding:9px 14px;display:flex;align-items:center;gap:9px;justify-content:center;text-align:center}
.sync-bar.hidden{display:none}
.sync-bar button{margin-left:6px;border:none;background:#6f5218;color:#fff;border-radius:8px;padding:5px 11px;font-weight:700;cursor:pointer;font-size:.78rem}
.sync-bar button:hover{background:#57400f}
.badge{font-size:.7rem;font-weight:700;padding:5px 11px;border-radius:30px;white-space:nowrap;
  display:inline-flex;align-items:center;gap:6px}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}
.badge.non{background:#f0f0ee;color:#697079}
.badge.cours{background:#f4ecdc;color:#7a5a1c}
.badge.valide{background:#e4ede8;color:#2f6b4f}
.zone-prog{height:6px;background:#eef1f8;border-radius:5px;margin-top:9px;overflow:hidden}
.zone-prog>i{display:block;height:100%;background:var(--grad-soft);border-radius:5px;transition:width .4s ease}

/* Carte "Ajouter une zone" */
.zone-card.add-zone{border:1.5px dashed #cdd0d6;background:#f7f6f4;box-shadow:none}
.zone-card.add-zone:hover{border-color:var(--indigo2);background:#f1f0ec}
.zone-ic.add{background:var(--grad);color:#fff}

/* Sélecteur d'icônes (création de zone) */
.icon-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.icon-pick{border:1.5px solid var(--line);background:#fff;border-radius:12px;height:46px;cursor:pointer;
  font-size:1.1rem;color:var(--muted);transition:.15s;display:flex;align-items:center;justify-content:center}
.icon-pick:hover{border-color:#d8c9a6}
.icon-pick.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-primary)}
@media(max-width:420px){.icon-grid{grid-template-columns:repeat(5,1fr)}}

/* ---------- Saisie ---------- */
.search-bar{position:sticky;top:64px;z-index:20;background:linear-gradient(var(--bg),var(--bg) 70%,transparent);
  padding:12px 0 8px;margin-bottom:4px}
.search-bar input{width:100%;border:1.5px solid var(--line);border-radius:14px;padding:13px 16px;font-size:1rem;
  font-family:inherit;background:#fff;box-shadow:var(--sh-sm)}
.search-bar input:focus{outline:none;border-color:var(--indigo2);box-shadow:0 0 0 4px rgba(138,101,32,.16)}
.cat-chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 12px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.cat-chips::-webkit-scrollbar{display:none}
.chip{flex-shrink:0;border:1.5px solid var(--line);background:#fff;border-radius:30px;padding:8px 15px;
  font-size:.82rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:.15s;color:var(--muted)}
.chip:hover{border-color:#cfd2d7}
.chip.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-primary)}

.prod-row{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:10px;
  box-shadow:var(--sh-sm);transition:.15s;animation:fade .3s ease both}
.prod-row:focus-within{border-color:var(--indigo2);box-shadow:0 0 0 4px rgba(138,101,32,.14)}
.prod-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.prod-name{font-weight:700;line-height:1.25;font-size:1.02rem}
.prod-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}
.tag{font-size:.68rem;font-weight:600;padding:3px 9px;border-radius:7px;background:#f1f5f9;color:var(--muted)}
.tag.cat{background:#f1f0ec;color:var(--amber)}
.prod-qty{display:flex;align-items:center;gap:9px;margin-top:12px}
.qbtn{width:48px;height:48px;border-radius:14px;border:none;font-size:1.4rem;font-weight:700;cursor:pointer;
  flex-shrink:0;transition:.13s;display:flex;align-items:center;justify-content:center}
.qbtn:active{transform:scale(.9)}
.qbtn.minus{background:#f7eeed;color:var(--red)}
.qbtn.minus:hover{background:#f0e0de}
.qbtn.plus{background:#eef4f1;color:var(--green)}
.qbtn.plus:hover{background:#e0ebe5}
.qty-input{flex:1;text-align:center;font-size:1.3rem;font-weight:800;border:1.5px solid var(--line);
  border-radius:14px;padding:10px;min-width:0;font-family:var(--mono);background:#fff;transition:.15s;
  font-variant-numeric:tabular-nums}
.qty-input:focus{outline:none;border-color:var(--indigo2);box-shadow:0 0 0 4px rgba(138,101,32,.16)}
.qty-input.filled{border-color:var(--green);background:#f1f6f3;color:#265741}
/* Addition des comptages */
.qbtn.sum{width:48px;height:48px;border-radius:14px;background:#f1f0ec;border:1px solid #e6e3da;
  color:var(--amber);font-size:1rem}
.qbtn.sum:hover{background:#e9e6dd}
.qbtn.sum:disabled{opacity:.4;cursor:not-allowed}
.cumul-detail{font-family:var(--mono);font-size:.76rem;color:var(--muted);text-align:center;margin-top:7px}
.cumul-detail:empty{display:none}
.cumul-sub{font-size:.85rem;color:var(--muted);font-weight:600;margin:-8px 0 16px}
.cumul-total{display:flex;align-items:baseline;justify-content:space-between;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 2px;margin-bottom:14px}
.cumul-total span{font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#9a9ea6}
.cumul-total b{font-family:var(--mono);font-size:2rem;font-weight:600;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums}
.cumul-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;min-height:44px}
.cumul-item{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;
  border-radius:10px;padding:9px 11px;font-family:var(--mono);font-size:.92rem;font-weight:500;
  color:var(--ink);cursor:pointer;transition:.15s}
.cumul-item i{font-size:.72rem;color:#a6aab2}
.cumul-item:hover{border-color:var(--red);color:var(--red)}
.cumul-item:hover i{color:var(--red)}
.cumul-empty{font-size:.82rem;color:var(--muted);margin:4px 2px}
.cumul-add{display:flex;gap:9px;align-items:stretch}
.cumul-add .field{flex:1;margin-bottom:0;font-family:var(--mono);font-size:1.1rem;text-align:center}
.cumul-add .btn{flex-shrink:0;padding:13px 16px;font-size:.9rem}

.ligne-ht{font-size:.78rem;color:var(--muted);text-align:right;margin-top:6px;min-height:14px;font-weight:600}
.ligne-warn{font-size:.76rem;color:#7a5a1c;font-weight:600;margin-top:6px;min-height:0}
.ligne-warn:not(:empty){background:#faf6ec;border:1px solid #e6d9b8;border-radius:9px;padding:7px 10px;margin-top:8px}
.prod-row.warn{border-color:#d9c391;box-shadow:0 0 0 3px rgba(138,101,32,.10)}

/* ============================================================
   CONTRÔLE QUALITÉ - registre de vérification
   Un écran de décision, pas un tableau de bord : la couleur ne
   sert qu'à signaler, les chiffres sont en mono tabulaire pour
   se comparer d'un regard, et rien ne bouge sans raison.
   ============================================================ */
#page-qualite{padding-bottom:92px}

/* Compteur sur le bouton d'accès (page Contrôle final) */
.qc-badge-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;
  padding:0 7px;margin-left:8px;border-radius:6px;background:var(--red);color:#fff;
  font-family:var(--mono);font-size:.72rem;font-weight:600;vertical-align:middle}
.qc-badge-count.ok{background:#e4ede8;color:var(--green)}

/* ---------- En-tête de registre ---------- */
.qc-head{padding:2px 2px 16px;border-bottom:1px solid var(--line);margin-bottom:16px}
.qc-eyebrow{font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);display:block;margin-bottom:10px}
.qc-lede{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.qc-count{font-family:var(--mono);font-size:2.1rem;font-weight:600;line-height:1;letter-spacing:-.02em}
.qc-lede span{font-size:1rem;font-weight:700;letter-spacing:-.01em}
.qc-head.clean .qc-count{color:var(--green)}

/* Graduation : un cran par ligne signalée, rempli quand elle est vérifiée */
.qc-ticks{display:flex;gap:3px;margin:14px 0 9px;height:5px}
.qc-ticks>i{flex:1;background:#dcdee2;border-radius:1px;transition:background .3s ease}
.qc-ticks>i.on{background:var(--green)}
.qc-meta{font-size:.78rem;color:var(--muted);font-weight:600}
.qc-meta b{font-family:var(--mono);font-weight:600;color:var(--ink)}

/* ---------- Filtres et tri ---------- */
.qc-toolbar{margin-bottom:16px}
.qc-tabs{display:flex;gap:18px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line)}
.qc-tabs::-webkit-scrollbar{display:none}
.qc-tab{flex-shrink:0;background:none;border:none;padding:0 0 7px;font-family:inherit;font-size:.84rem;
  font-weight:700;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;
  display:flex;align-items:baseline;gap:6px;transition:color .15s,border-color .15s}
.qc-tab b{font-family:var(--mono);font-weight:600;font-size:.78rem;color:#989ca4}
.qc-tab:hover{color:var(--ink)}
.qc-tab.on{color:var(--ink);border-bottom-color:var(--ink)}
.qc-tab.on b{color:var(--ink)}
.qc-tab.crit.on{border-bottom-color:var(--red);color:var(--red)}
.qc-tab.crit.on b{color:var(--red)}
.qc-tab.warn.on{border-bottom-color:var(--amber);color:var(--amber)}
.qc-tab.warn.on b{color:var(--amber)}
/* le tri est une préférence d'affichage, pas un filtre : il vit sur sa propre ligne */
.qc-sortwrap,.sort-bar{display:flex;justify-content:flex-end;align-items:center;gap:9px;margin-top:11px}
.sort-bar{margin:0 2px 12px}
.qc-sortwrap label,.sort-bar label{font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#9a9ea6}
.qc-sort,.sort-sel{border:none;background:none;padding:0 16px 0 0;font-family:inherit;font-size:.8rem;
  font-weight:700;color:var(--ink);cursor:pointer;appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
  background-position:calc(100% - 8px) calc(50% - 1px),calc(100% - 4px) calc(50% - 1px);
  background-size:4px 4px,4px 4px;background-repeat:no-repeat}
.qc-sort:focus,.sort-sel:focus{outline:none;text-decoration:underline}

/* ---------- Fichier mère ---------- */
.mst-etat{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--green);
  border-radius:var(--r);padding:15px;margin-bottom:6px}
.mst-etat.vide{border-left-color:var(--amber)}
.mst-nom{font-weight:800;font-size:.98rem;letter-spacing:-.01em}
.mst-nom i{margin-right:8px;color:var(--green)}
.mst-etat.vide .mst-nom i{color:var(--amber)}
.mst-meta{font-size:.78rem;color:var(--muted);font-weight:600;margin-top:5px;line-height:1.5}
.mst-aide{font-size:.82rem;color:var(--muted);margin:0 2px 12px;line-height:1.5}
.mst-report{display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:9px 2px;border-bottom:1px solid var(--line)}
.mst-report b{font-weight:700;font-size:.88rem}
.mst-report span{font-size:.74rem;color:var(--muted);font-weight:600;text-align:right}
.mst-bilan{display:flex;gap:10px;margin-bottom:12px}
.mst-bilan>div{flex:1;background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:11px;text-align:center}
.mst-bilan b{display:block;font-family:var(--mono);font-size:1.05rem;font-weight:600;letter-spacing:-.02em}
.mst-bilan span{font-size:.66rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700}
.mst-warn{font-size:.78rem;font-weight:600;color:#6f5218;border-left:2px solid var(--amber);
  padding:3px 0 3px 11px;margin-bottom:10px}
.mst-warn b{font-family:var(--mono);font-weight:600}
#page-admin .action-bar{max-width:780px}

/* Intitulé de section dans la liste de saisie, avec la valeur cumulée */
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  margin:18px 2px 9px;padding-bottom:7px;border-bottom:1px solid var(--line)}
.sec-head:first-child{margin-top:2px}
.sec-head span{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.sec-head b{font-family:var(--mono);font-size:.78rem;font-weight:600;color:var(--ink);white-space:nowrap}
.qc-locked{font-size:.8rem;font-weight:600;color:var(--muted);border-left:2px solid var(--line);
  padding:2px 0 2px 11px;margin-bottom:16px}

/* ---------- Une ligne à vérifier ---------- */
.qc-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 16px 14px;
  margin-bottom:10px;position:relative;overflow:hidden;
  animation:qc-in .32s cubic-bezier(.16,1,.3,1) both}
@keyframes qc-in{from{opacity:0;transform:translateY(5px)}}
/* sortie : la ligne se barre, comme sur une fiche papier, puis s'efface */
.qc-card::after{content:"";position:absolute;left:16px;right:16px;top:29px;height:1.5px;background:var(--ink);
  transform:scaleX(0);transform-origin:left;opacity:.75}
.qc-card.qc-out::after{transform:scaleX(1);transition:transform .19s ease-out}
.qc-card.qc-out{opacity:0;max-height:0;padding-top:0;padding-bottom:0;margin-bottom:0;border-width:0;
  transition:opacity .2s ease .19s,max-height .24s ease .19s,padding .24s ease .19s,margin .24s ease .19s;}

.qc-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.qc-title{font-weight:800;font-size:1rem;line-height:1.3;letter-spacing:-.01em;flex:1;min-width:0}
.qc-flag{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:700;
  letter-spacing:.04em;text-transform:uppercase;color:var(--amber);padding-top:3px}
.qc-flag::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.qc-card.haute .qc-flag{color:var(--red)}
/* erreur de donnée : le seul aplat de couleur de la page, parce que c'est le seul
   cas objectivement faux et non discutable */
.qc-flag.err{background:var(--red);color:#fff;padding:4px 8px;border-radius:5px;margin-top:-1px}
.qc-flag.err::before{display:none}
.qc-card.erreur{border-color:#e2c9c6}
.qc-card.erreur .qc-why li{border-left-color:var(--red);color:#5c4441}
.qc-noprice{color:var(--red);font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:.74rem}
.qc-alert{margin-top:11px;font-size:.78rem;font-weight:600;color:#7a2f28;
  border-left:2px solid var(--red);padding:3px 0 3px 11px}
.qc-alert b{font-family:var(--mono);font-weight:600}
.qc-tab.err.on{border-bottom-color:var(--red);color:var(--red)}
.qc-tab.err.on b{color:var(--red)}
.qc-sub{font-size:.74rem;color:var(--muted);font-weight:600;margin-top:5px}
.qc-sub b{font-family:var(--mono);font-weight:500}

/* Bandeau : vérifiée, puis la quantité a bougé */
.qc-stale{margin-top:12px;font-size:.76rem;font-weight:600;color:#6f5218;
  border-left:2px solid var(--amber);padding:3px 0 3px 11px}
.qc-stale b{font-family:var(--mono);font-weight:600}

/* Le rail d'écart : la comparaison, alignée sur un seul axe */
.qc-rail{display:grid;grid-template-columns:auto 1fr auto;align-items:center;
  gap:4px 12px;margin:16px 0 4px}
.qc-rail-lab{font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#9a9ea6}
.qc-rail-lab.r{text-align:right}
.qc-rail-num{font-family:var(--mono);font-size:1.15rem;font-weight:500;color:#565c66;
  font-variant-numeric:tabular-nums}
.qc-rail-num.now{font-size:1.5rem;font-weight:600;color:var(--ink);text-align:right}
.qc-rail-num.na{font-family:'Plus Jakarta Sans',sans-serif;font-size:.88rem;font-weight:700;color:#9a9ea6}
.qc-rail-num small{font-family:'Plus Jakarta Sans',sans-serif;font-size:.66rem;font-weight:700;
  color:var(--muted);margin-left:4px;letter-spacing:.02em}
.qc-ratio{grid-column:2;text-align:center;font-family:var(--mono);font-size:.76rem;font-weight:600;
  color:var(--muted);align-self:end;padding-bottom:1px}
.qc-card.haute .qc-ratio{color:var(--red)}
/* le trait : deux ancres reliées, tête de flèche côté mois en cours */
.qc-link{grid-column:2;position:relative;height:1.5px;background:#d3d6db;align-self:center;margin-top:5px}
.qc-card.haute .qc-link{background:var(--red);opacity:.55}
.qc-link::after{content:"";position:absolute;right:-1px;top:50%;transform:translateY(-50%);
  border-left:5px solid #d3d6db;border-top:3.5px solid transparent;border-bottom:3.5px solid transparent}
.qc-card.haute .qc-link::after{border-left-color:var(--red)}
/* pas de mois dernier : pas de saut à mesurer, le trait devient une simple attache */
.qc-card .qc-link.none{background:repeating-linear-gradient(90deg,#c9ccd2 0 3px,transparent 3px 7px);opacity:1}
.qc-card .qc-link.none::after{display:none}
.qc-gap{grid-column:2;text-align:center;font-family:var(--mono);font-size:.72rem;font-weight:500;
  color:var(--muted);margin-top:5px}

/* Pourquoi la ligne est signalée */
.qc-why{list-style:none;margin:14px 0 0;padding:0}
.qc-why li{font-size:.8rem;font-weight:600;color:var(--muted);border-left:2px solid var(--line);
  padding:2px 0 2px 11px;margin-bottom:5px}
.qc-card.haute .qc-why li{border-left-color:var(--red);color:#5c4441}

/* Répartition par zone */
.qc-zones{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.qc-zone{border:1px solid var(--line);background:none;border-radius:7px;padding:5px 9px;
  font-family:inherit;font-size:.72rem;font-weight:600;color:var(--muted);cursor:pointer;transition:.15s}
.qc-zone b{font-family:var(--mono);font-weight:600;color:var(--ink);margin-left:5px}
.qc-zone:hover{border-color:var(--ink);color:var(--ink)}

/* Actions */
.qc-do{display:flex;gap:8px;margin-top:16px}
.qc-do .btn{flex:1;padding:12px 10px;font-size:.85rem;border-radius:11px;box-shadow:none}
.qc-do .btn-primary:hover{transform:none;box-shadow:var(--sh)}
.qc-do .btn-light:hover{transform:none}
.qc-addnote{display:block;width:100%;margin-top:9px;background:none;border:none;padding:3px;
  font-family:inherit;font-size:.74rem;font-weight:600;color:var(--muted);cursor:pointer;text-align:center}
.qc-addnote:hover{color:var(--ink);text-decoration:underline}
.qc-note{width:100%;margin-top:10px;border:none;border-bottom:1.5px solid var(--line);border-radius:0;
  padding:7px 2px;font-family:inherit;font-size:.82rem;background:none;color:var(--ink)}
.qc-note::placeholder{color:#a6aab2}
.qc-note:focus{outline:none;border-bottom-color:var(--amber)}

/* ---------- Lignes déjà vérifiées ---------- */
.qc-done{margin-top:22px;border-top:1px solid var(--line);padding-top:4px}
.qc-done summary{cursor:pointer;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);padding:12px 2px;list-style:none;display:flex;align-items:center;gap:9px}
.qc-done summary::-webkit-details-marker{display:none}
.qc-done summary::before{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.6rem;
  transition:transform .2s ease}
.qc-done[open] summary::before{transform:rotate(180deg)}
.qc-done summary b{margin-left:auto;font-family:var(--mono);font-weight:600;color:var(--green);
  letter-spacing:0;font-size:.8rem}
.qc-donerow{display:flex;align-items:center;gap:10px;padding:11px 2px;border-top:1px solid var(--line)}
.qc-donerow>div{flex:1;min-width:0}
.qc-donerow b{display:block;font-weight:700;font-size:.86rem;line-height:1.3}
.qc-donerow span{display:block;font-size:.71rem;color:var(--muted);font-weight:600;margin-top:2px}
.qc-donerow span i{font-family:var(--mono);font-style:normal;font-weight:500;color:var(--ink)}
.qc-donerow em{display:block;font-size:.73rem;color:var(--muted);font-style:italic;margin-top:3px}
.qc-undo{flex-shrink:0;border:1px solid var(--line);background:none;color:var(--muted);width:34px;height:34px;
  border-radius:9px;cursor:pointer;font-size:.8rem;transition:.15s}
.qc-undo:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- États ---------- */
.qc-state{text-align:center;padding:52px 20px;color:var(--muted)}
.qc-state i{font-size:1.6rem;color:#b8bcc4}
.qc-state h3{margin:16px 0 6px;color:var(--ink);font-size:1.05rem;font-weight:800;letter-spacing:-.01em}
.qc-state p{margin:0 0 16px;font-size:.86rem}
.qc-state.ok i{color:var(--green)}
.qc-state.err i{color:var(--red)}

/* Produit ciblé depuis le contrôle qualité */
.prod-row.flash{border-color:var(--amber);box-shadow:0 0 0 3px rgba(138,101,32,.16)}

/* Accessibilité : focus clavier visible, et on respecte le réglage système */
#page-qualite button:focus-visible,#page-qualite select:focus-visible,#page-qualite summary:focus-visible{
  outline:2px solid var(--amber);outline-offset:2px}
@media(prefers-reduced-motion:reduce){
  .qc-card,.qc-card.qc-out,.qc-card.qc-out::after{animation:none;transition:opacity .01s}
  .qc-ticks>i{transition:none}
}

.action-bar{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);padding:11px 15px;display:flex;gap:11px;z-index:25;max-width:780px;margin:0 auto;
  box-shadow:0 -6px 20px rgba(16,24,40,.06)}
.action-bar .btn{flex:1}

/* Contrôle */
.ctrl-row{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:13px 15px;margin-bottom:10px;
  display:flex;align-items:center;gap:13px;box-shadow:var(--sh-sm);animation:fade .3s ease both}
.ctrl-row b{flex:1;font-weight:700}

/* Toast / Modal */
#toast{position:fixed;bottom:88px;left:50%;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:9px;width:max-content;max-width:90vw}
.toast{background:rgba(21,24,29,.97);color:#fff;padding:12px 20px;border-radius:13px;font-size:.92rem;font-weight:600;
  box-shadow:var(--sh-lg);animation:tin .25s cubic-bezier(.16,1,.3,1)}
.toast.ok{background:var(--green-grad)} .toast.err{background:var(--red-grad)}
@keyframes tin{from{opacity:0;transform:translateY(14px) scale(.96)}}
.modal-backdrop{position:fixed;inset:0;background:rgba(21,24,29,.55);backdrop-filter:blur(3px);z-index:80;
  display:flex;align-items:flex-end;justify-content:center}
.modal{background:#fff;border-radius:24px 24px 0 0;width:100%;max-width:540px;padding:22px;max-height:92vh;overflow:auto;
  box-shadow:var(--sh-lg);animation:up .3s cubic-bezier(.16,1,.3,1)}
@keyframes up{from{transform:translateY(60px);opacity:.6}}
.modal h3{margin:0 0 14px;font-weight:800;font-size:1.2rem;letter-spacing:-.01em}
.modal h3 i{color:var(--indigo)}
.modal h4{margin:16px 0 8px;font-weight:700}
.label{display:block;font-size:.72rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:11px 0 5px}

/* Tableau de données */
.data-table{width:100%;border-collapse:collapse;font-size:.8rem;background:#fff;border-radius:12px;overflow:hidden}
.data-table th,.data-table td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.data-table th{background:#f4f4f2;font-weight:700;position:sticky;top:0}
.data-table tr:hover td{background:#faf9f7}
.data-table .tag{font-size:.68rem}

/* Cookies */
.cookie-bar{position:fixed;bottom:0;left:0;right:0;background:rgba(21,24,29,.97);color:#fff;z-index:95;
  padding:13px 16px;display:flex;align-items:center;gap:14px;justify-content:center;flex-wrap:wrap;font-size:.85rem}
.cookie-bar button{background:var(--grad);color:#fff;border:none;border-radius:10px;padding:9px 18px;font-weight:700;
  cursor:pointer;font-family:inherit;transition:.15s}
.cookie-bar button:hover{transform:translateY(-1px)}

@media(min-width:760px){
  .modal-backdrop{align-items:center}
  .modal{border-radius:24px}
}