@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Public+Sans:wght@400;500;600;700&display=swap');

:root{
  --bordeaux:#67001e;
  --bordeaux-dark:#4a0016;
  --bordeaux-tint:#f4e3e7;
  --gold:#eabe07;
  --gold-soft:#fbf0c2;
  --cream:#faf6ee;
  --paper:#ffffff;
  --ink:#241512;
  --ink-soft:#7a6b64;
  --ink-faint:#a99d95;
  --line:#e7ddd1;
  --success:#2f6d4f;
  --success-tint:#e3f0e8;
  --danger:#b23a2f;
  --danger-tint:#f7e6e3;
  --teal:#2a6b6a;
  --teal-tint:#e2eeed;
  --mustard:#9c7a1f;
  --mustard-tint:#f2ead1;
  --gray:#6b6560;
  --gray-tint:#ececea;
  --radius-sm:6px;
  --radius:10px;
  --radius-lg:18px;
  --shadow:0 1px 2px rgba(36,21,18,.06),0 10px 28px -14px rgba(36,21,18,.22);
  --font-display:'Fraunces',serif;
  --font-body:'Public Sans',sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--cream);
  color:var(--ink);
  font-feature-settings:"tnum" 1;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{font-family:var(--font-display);font-weight:600;letter-spacing:-.01em;margin:0}
p{margin:0}
a{color:inherit}
button{font-family:inherit}
img{max-width:100%;display:block}
.num{font-variant-numeric:tabular-nums}

:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ---------- Top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  background:var(--bordeaux);
  color:#fff;
  border-bottom:3px solid var(--gold);
}
.topbar-inner{
  max-width:1180px;margin:0 auto;padding:0 20px;
  display:flex;align-items:center;gap:28px;height:60px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;white-space:nowrap;text-decoration:none;color:inherit;cursor:pointer}
.brand-mark{
  width:28px;height:28px;border-radius:7px;background:var(--gold);
  display:flex;align-items:center;justify-content:center;
  color:var(--bordeaux-dark);font-weight:700;font-size:.85rem;font-family:var(--font-body);
}
.brand-sub{font-family:var(--font-body);font-weight:400;font-size:.72rem;opacity:.75;display:block;margin-top:1px;letter-spacing:.02em}
nav.mainnav{display:flex;gap:4px;flex:1;overflow-x:auto}
nav.mainnav a{
  color:rgba(255,255,255,.78);text-decoration:none;font-size:.88rem;font-weight:600;
  padding:9px 14px;border-radius:8px;white-space:nowrap;transition:background .15s,color .15s;
}
nav.mainnav a:hover{background:rgba(255,255,255,.08);color:#fff}
nav.mainnav a.active{background:rgba(0,0,0,.18);color:var(--gold-soft)}
nav.mainnav a.nav-esci{margin-left:auto;opacity:.75}
nav.mainnav a.nav-esci:hover{opacity:1}
.topbar-op{margin-left:auto;font-size:.8rem;opacity:.85;display:flex;align-items:center;gap:8px;white-space:nowrap}
.op-dot{width:8px;height:8px;border-radius:50%;background:var(--gold)}
.navtoggle{display:none;background:none;border:0;color:#fff;font-size:1.4rem;cursor:pointer;padding:4px 8px}

/* ---------- Layout ---------- */
.page{max-width:1180px;margin:0 auto;padding:32px 20px 64px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--bordeaux);margin-bottom:6px;display:block}
.page-head h1{font-size:1.9rem}
.page-sub{color:var(--ink-soft);font-size:.94rem;margin-top:6px;max-width:56ch}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:9px;font-weight:600;font-size:.88rem;
  padding:10px 16px;cursor:pointer;text-decoration:none;transition:transform .08s,filter .12s,background .15s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--gold);color:var(--bordeaux-dark)}
.btn-primary:hover{filter:brightness(1.05)}
.btn-bordeaux{background:var(--bordeaux);color:#fff}
.btn-bordeaux:hover{background:var(--bordeaux-dark)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--paper);border-color:var(--ink-faint)}
.btn-lg{padding:14px 22px;font-size:.95rem;border-radius:11px}
.btn-block{width:100%}
.btn-icon{width:38px;height:38px;padding:0;border-radius:9px}

/* ---------- Cards ---------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.card-pad{padding:22px}
.section-title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;margin-bottom:4px}
.section-note{color:var(--ink-soft);font-size:.85rem}

/* ---------- Stat cards ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:28px}
.stat-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 16px;box-shadow:var(--shadow)}
.stat-label{font-size:.74rem;color:var(--ink-soft);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.stat-value{font-family:var(--font-display);font-size:2.1rem;margin-top:6px;line-height:1}
.stat-value.accent{color:var(--bordeaux)}
.stat-foot{font-size:.78rem;color:var(--ink-faint);margin-top:8px}

/* ---------- Nav cards (dashboard) ---------- */
.action-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.action-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:10px;transition:border-color .15s,transform .12s;
}
.action-card:hover{border-color:var(--gold);transform:translateY(-2px)}
.action-icon{
  width:42px;height:42px;border-radius:10px;background:var(--bordeaux-tint);color:var(--bordeaux);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;
}
.action-card h3{font-size:1.05rem}
.action-card p{color:var(--ink-soft);font-size:.83rem;line-height:1.4}

/* ---------- Badges / pills ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;font-size:.72rem;font-weight:700;letter-spacing:.01em}
.badge-dot{width:6px;height:6px;border-radius:50%}
.badge-alcolici{background:var(--bordeaux-tint);color:var(--bordeaux)}
.badge-alcolici .badge-dot{background:var(--bordeaux)}
.badge-analcolici{background:var(--teal-tint);color:var(--teal)}
.badge-analcolici .badge-dot{background:var(--teal)}
.badge-cibo{background:var(--mustard-tint);color:var(--mustard)}
.badge-cibo .badge-dot{background:var(--mustard)}
.badge-altro{background:var(--gray-tint);color:var(--gray)}
.badge-altro .badge-dot{background:var(--gray)}

.tag{display:inline-flex;align-items:center;padding:4px 11px;border-radius:99px;font-size:.78rem;font-weight:600;background:var(--paper);border:1px solid var(--line);color:var(--ink-soft);cursor:pointer}
.tag.active{background:var(--bordeaux);border-color:var(--bordeaux);color:#fff}

.pill-move{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:99px;font-size:.72rem;font-weight:700}
.pill-carico{background:var(--success-tint);color:var(--success)}
.pill-scarico{background:var(--danger-tint);color:var(--danger)}
.pill-rettifica{background:var(--gold-soft);color:#8a6b04}

/* ---------- Toolbar / filters ---------- */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.search-box{
  flex:1;min-width:220px;display:flex;align-items:center;gap:8px;background:var(--paper);
  border:1px solid var(--line);border-radius:9px;padding:9px 13px;
}
.search-box input{border:0;outline:0;background:transparent;font-family:var(--font-body);font-size:.9rem;width:100%;color:var(--ink)}
.search-box svg{flex-shrink:0;color:var(--ink-faint)}
.filter-tags{display:flex;gap:8px;flex-wrap:wrap}

.search-results{
  position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:20;
  background:var(--paper);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);
  max-height:280px;overflow-y:auto;
}
.search-result-item{
  display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;border-bottom:1px solid var(--line);
}
.search-result-item:last-child{border-bottom:0}
.search-result-item:hover{background:#fbf8f3}
.search-result-item .nome{font-weight:600;font-size:.88rem}
.search-result-item .barcode{font-size:.76rem;color:var(--ink-soft);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.search-result-empty{padding:14px;color:var(--ink-faint);font-size:.85rem}

/* ---------- Table ---------- */
.table-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
thead th{
  text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);
  font-weight:700;padding:13px 16px;border-bottom:1px solid var(--line);background:#fbf8f3;
}
tbody td{padding:12px 16px;border-bottom:1px solid var(--line);font-size:.89rem;vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background .12s}
tbody tr:hover{background:#fbf8f3}
.prod-thumb{width:56px;height:56px;border-radius:9px;background:var(--gray-tint);object-fit:cover;flex-shrink:0}
.prod-cell{display:flex;align-items:center;gap:11px}
.prod-name{font-weight:600}
.prod-meta{color:var(--ink-soft);font-size:.78rem;margin-top:1px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;color:var(--ink-soft)}
.row-link{color:var(--bordeaux);font-weight:600;font-size:.83rem;text-decoration:none;white-space:nowrap}
.row-link:hover{text-decoration:underline}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:.82rem;font-weight:600;color:var(--ink)}
.field .hint{font-size:.76rem;color:var(--ink-faint);font-weight:400}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:.92rem;padding:10px 12px;border:1px solid var(--line);
  border-radius:8px;background:var(--paper);color:var(--ink);width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--bordeaux);outline:0}
.field textarea{resize:vertical;min-height:70px}
fieldset{border:0;padding:0;margin:0}

.dropzone{
  border:2px dashed var(--line);border-radius:var(--radius);padding:26px;text-align:center;
  color:var(--ink-soft);font-size:.85rem;cursor:pointer;background:#fbf8f3;transition:border-color .15s;
}
.dropzone:hover{border-color:var(--gold)}
.dropzone svg{color:var(--ink-faint);margin-bottom:8px}

/* ---------- UPCitemdb lookup ---------- */
.lookup-status{
  display:flex;align-items:center;gap:10px;padding:13px 16px;border-radius:var(--radius);
  font-size:.85rem;font-weight:600;margin-bottom:20px;
}
.lookup-status.loading{background:var(--gold-soft);color:#8a6b04}
.lookup-status.notfound{background:var(--danger-tint);color:var(--danger)}
.lookup-spinner{
  width:15px;height:15px;border:2px solid currentColor;border-right-color:transparent;
  border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0;
}
@keyframes spin{to{transform:rotate(360deg)}}
.lookup-result-card{
  display:flex;gap:14px;padding:16px;background:var(--paper);border:1px solid var(--gold);
  border-radius:var(--radius-lg);margin-bottom:20px;box-shadow:var(--shadow);
}
.lookup-result-img{width:64px;height:64px;border-radius:10px;object-fit:cover;background:var(--gray-tint);flex-shrink:0}
.lookup-result-info{flex:1}
.lookup-result-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}

/* ---------- Barcode scan trigger + overlay ---------- */
.scan-trigger{
  display:flex;align-items:center;gap:14px;background:var(--bordeaux);color:#fff;border-radius:var(--radius-lg);
  padding:18px 20px;cursor:pointer;border:0;width:100%;text-align:left;box-shadow:var(--shadow);
}
.scan-trigger .scan-ic{
  width:46px;height:46px;border-radius:11px;background:var(--gold);color:var(--bordeaux-dark);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.scan-trigger strong{display:block;font-size:.98rem}
.scan-trigger span{display:block;font-size:.8rem;opacity:.8;margin-top:2px}

.scan-overlay{
  position:fixed;inset:0;background:rgba(36,21,18,.78);display:none;align-items:center;justify-content:center;
  z-index:100;padding:20px;
}
.scan-overlay.open{display:flex}
.scan-modal{background:var(--ink);border-radius:var(--radius-lg);width:100%;max-width:380px;overflow:hidden;color:#fff}
.scan-viewport{
  aspect-ratio:1/1;background:linear-gradient(135deg,#1c1210,#2a1a16);position:relative;
  display:flex;align-items:center;justify-content:center;
}
.scan-frame{width:70%;aspect-ratio:1.6/1;border:3px solid var(--gold);border-radius:14px;position:relative}
.scan-frame::before{content:"";position:absolute;left:8%;right:8%;top:50%;height:2px;background:var(--gold);opacity:.8;animation:scanline 1.6s ease-in-out infinite}
@keyframes scanline{0%,100%{top:20%}50%{top:80%}}
.scan-caption{padding:16px 18px;font-size:.85rem;color:#e8ddd6;text-align:center}
.scan-modal .btn{margin:0 18px 18px}

/* ---------- Stepper (signature component) ---------- */
.rileva-grid{display:grid;grid-template-columns:1.1fr 1.4fr;gap:20px;align-items:start}
.product-id-card{display:flex;gap:16px;padding:20px}
.product-id-img{width:104px;height:104px;border-radius:14px;background:var(--gray-tint);flex-shrink:0;object-fit:cover}
.product-id-info h2{font-size:1.2rem}
.product-id-info .mono{margin-top:4px;display:block}
.product-id-specs{display:flex;gap:16px;margin-top:10px;flex-wrap:wrap}
.spec{font-size:.78rem;color:var(--ink-soft)}
.spec b{color:var(--ink);font-weight:700}

.stepper-card{padding:26px;text-align:center}
.stepper-label{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);font-weight:700}
.stepper-row{display:flex;align-items:center;justify-content:center;gap:10px;margin:16px 0 10px;flex-wrap:wrap}
.stepper-btn{
  width:52px;height:52px;border-radius:50%;border:2px solid var(--bordeaux);background:var(--paper);
  color:var(--bordeaux);font-size:1.6rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .12s,color .12s;line-height:1;
}
.stepper-btn:hover{background:var(--bordeaux);color:#fff}
.stepper-btn-sm{width:auto;min-width:44px;height:44px;border-radius:22px;padding:0 10px;font-size:.82rem;border-width:1.5px;color:var(--ink-soft);border-color:var(--line)}
.stepper-btn-sm:hover{background:var(--ink-soft);border-color:var(--ink-soft);color:#fff}
.stepper-value{font-family:var(--font-display);font-size:2.8rem;min-width:96px;color:var(--bordeaux-dark);font-weight:600}
.stepper-exact{border:0;background:transparent;text-align:center;width:100%;font-size:.82rem;color:var(--ink-soft);text-decoration:underline;cursor:pointer}

.compare-row{display:flex;border-top:1px solid var(--line);margin-top:20px;padding-top:18px;gap:0}
.compare-col{flex:1;padding:0 10px}
.compare-col + .compare-col{border-left:1px solid var(--line)}
.compare-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-weight:700}
.compare-value{font-family:var(--font-display);font-size:1.7rem;margin-top:4px}
.compare-value.diff-pos{color:var(--success)}
.compare-value.diff-neg{color:var(--danger)}

/* ---------- Activity / timeline ---------- */
.activity-list{display:flex;flex-direction:column}
.activity-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.activity-row:last-child{border-bottom:0}
.activity-dot{width:9px;height:9px;border-radius:50%;background:var(--gold);margin-top:6px;flex-shrink:0}
.activity-body{flex:1}
.activity-title{font-size:.88rem;font-weight:600}
.activity-meta{font-size:.78rem;color:var(--ink-soft);margin-top:2px}

/* ---------- Misc ---------- */
.divider{height:1px;background:var(--line);margin:22px 0}
.empty-state{padding:48px 20px;text-align:center;color:var(--ink-soft)}
.empty-state h3{font-family:var(--font-display);color:var(--ink);margin-bottom:6px}
.footer-note{margin-top:40px;font-size:.78rem;color:var(--ink-faint);text-align:center}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.total-preview{background:var(--gold-soft);border:1px solid var(--gold);border-radius:var(--radius);padding:16px 18px;display:flex;justify-content:space-between;align-items:center}
.total-preview .num{font-family:var(--font-display);font-size:1.5rem;color:var(--bordeaux-dark)}

@media (max-width: 900px){
  .stats-grid,.action-grid{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .rileva-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width: 700px){
  nav.mainnav{position:fixed;top:60px;left:0;right:0;background:var(--bordeaux-dark);flex-direction:column;padding:8px;display:none;max-height:calc(100vh - 60px);overflow:auto}
  nav.mainnav.open{display:flex}
  .navtoggle{display:block}
  .topbar-op{display:none}
  .stats-grid,.action-grid{grid-template-columns:1fr}
  thead{display:none}
  table,tbody,tr,td{display:block;width:100%}
  tbody tr{border-bottom:1px solid var(--line);padding:10px 16px}
  tbody td{border-bottom:0;padding:6px 0}
}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bordeaux)}
.login-card{background:var(--paper);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:34px 32px;width:100%;max-width:360px}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px}
.login-brand .brand-mark{background:var(--gold);color:var(--bordeaux-dark);width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--font-body);font-weight:700}
.login-brand strong{font-family:var(--font-display);font-size:1.15rem}
.login-error{background:var(--danger-tint);color:var(--danger);padding:10px 13px;border-radius:8px;font-size:.85rem;margin-bottom:16px}
.login-hint{font-size:.76rem;color:var(--ink-faint);margin-top:16px;text-align:center}