/* ---------- Font (ospitati nell'app: funzionano anche offline) ---------- */
@font-face{font-family:"Barlow";src:url(fonts/barlow-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Barlow";src:url(fonts/barlow-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Barlow";src:url(fonts/barlow-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow";src:url(fonts/barlow-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}

/* ---------- Colori ---------- */
:root{
  --paper:#F2F4F6;
  --surface:#FFFFFF;
  --ink:#17202B;
  --steel:#5A6878;
  --rule:#D6DDE4;
  --field:#F7F9FA;
  --red:#C4161C;
  --red-ink:#A31217;
  --red-soft:#FCEBEC;
  --amber:#8A5A00;
  --amber-soft:#FFF4DC;
  --focus:#1D5FD1;
  --radius-s:6px;
  --radius-m:10px;
  --shadow:0 1px 0 rgba(23,32,43,.04), 0 12px 32px -18px rgba(23,32,43,.35);
  --font:"Barlow", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-cond:"Barlow Condensed", "Arial Narrow", "Roboto Condensed", var(--font);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root{
    --paper:#131920;
    --surface:#1A222C;
    --ink:#E7ECF1;
    --steel:#9AA8B6;
    --rule:#2C3743;
    --field:#141B23;
    --red:#E3353B;
    --red-ink:#FF6166;
    --red-soft:#3A1C1F;
    --amber:#F0B44C;
    --amber-soft:#2E2413;
    --focus:#6EA2FF;
    --shadow:0 18px 40px -24px rgba(0,0,0,.8);
    color-scheme:dark;
  }
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;height:100%}
body{
  margin:0;min-height:100%;
  background:var(--paper);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.5;
  font-variant-numeric:tabular-nums;
  padding-bottom:env(safe-area-inset-bottom,0px);
}
h1,h2,h3{margin:0;font-weight:700;line-height:1.15}
p{margin:0}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
[hidden]{display:none !important}

/* ---------- Barra in alto ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  background:var(--surface);
  border-bottom:1px solid var(--rule);
  padding-top:env(safe-area-inset-top,0px);
}
.topbar-inner{max-width:1180px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:baseline;gap:12px;min-width:0}
.wordmark{font-family:var(--font-cond);font-weight:700;font-size:26px;letter-spacing:.06em;color:var(--red);line-height:1}
.brand-sub{font-weight:500;color:var(--steel);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ghost-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:none;border:1px solid var(--rule);border-radius:999px;
  padding:7px 14px;cursor:pointer;font-weight:500;color:var(--ink);
}
.ghost-btn svg{width:18px;height:18px}
.ghost-btn:hover{border-color:var(--steel)}

/* ---------- Layout ---------- */
.layout{
  max-width:1180px;margin:0 auto;padding:28px 20px 120px;
  display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:36px;align-items:start;
}
.intro{margin-bottom:22px}
.intro h1{font-family:var(--font-cond);font-size:44px;letter-spacing:-.01em}
.intro p{color:var(--steel);margin-top:4px;max-width:56ch}

.step{
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius-m);
  padding:20px;margin-bottom:16px;
}
.step-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.step-num{
  font-family:var(--font-cond);font-weight:700;font-size:22px;line-height:1;
  width:34px;height:34px;display:grid;place-items:center;
  border-radius:50%;background:var(--red);color:#fff;flex:none;
}
.step-head h2{font-size:21px}

.field-label{display:block;font-size:14px;font-weight:600;color:var(--steel);margin:0 0 6px}
.input,.select{
  width:100%;min-height:48px;
  background:var(--field);border:1px solid var(--rule);border-radius:var(--radius-s);
  padding:10px 12px;font-size:16px;
}
.select{
  appearance:none;-webkit-appearance:none;padding-right:40px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 7l5 6 5-6' fill='none' stroke='%235A6878' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:18px;
}
.select:disabled{opacity:.55}
.input:focus,.select:focus{border-color:var(--focus)}
.hint{font-size:14px;color:var(--steel)}

/* ---------- Scelta prodotto ---------- */
.picker{display:grid;grid-template-columns:minmax(0,1fr);gap:4px}
.picker .field-label:not(:first-child){margin-top:10px}
.combo{position:relative}
.combo-list{
  position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:15;
  margin:0;padding:6px;list-style:none;
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius-m);
  box-shadow:var(--shadow);max-height:min(360px,55vh);overflow:auto;
}
.combo-group{font-size:13px;font-weight:700;color:var(--steel);padding:10px 10px 4px}
.combo-opt{
  display:flex;justify-content:space-between;gap:12px;align-items:baseline;
  padding:10px;border-radius:var(--radius-s);cursor:pointer;
}
.combo-opt[aria-selected="true"],.combo-opt:hover{background:var(--red-soft)}
.combo-opt .opt-name{font-weight:600}
.combo-opt .opt-meta{font-size:13px;color:var(--steel);white-space:nowrap}
.combo-empty{padding:12px 10px;color:var(--steel)}
.link-btn{
  justify-self:start;background:none;border:0;padding:8px 0;margin-top:4px;
  color:var(--red-ink);font-weight:600;cursor:pointer;
}
.link-btn:hover{text-decoration:underline}

.manual{margin-top:12px;padding:16px;border:1px dashed var(--rule);border-radius:var(--radius-m);background:var(--field)}
.seg{display:inline-flex;border:1px solid var(--rule);border-radius:999px;padding:3px;background:var(--surface);margin-bottom:14px}
.seg button{border:0;background:none;padding:7px 16px;border-radius:999px;cursor:pointer;font-weight:600;color:var(--steel)}
.seg button[aria-checked="true"]{background:var(--ink);color:var(--surface)}
.manual-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.manual-grid label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--steel)}
#manualPallet{grid-template-columns:minmax(0,1fr)}
.manual-actions{display:flex;gap:16px;align-items:center;margin-top:14px}

/* ---------- Carico ---------- */
.cart{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.cart-item{
  display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:center;
  padding:12px 12px 12px 14px;border:1px solid var(--rule);border-radius:var(--radius-m);
  border-left:4px solid var(--steel);
}
.cart-item[data-svc="pallet"]{border-left-color:var(--ink)}
.cart-item[data-svc="groupage"]{border-left-color:var(--red)}
.cart-item[data-svc="quote"]{border-left-color:var(--amber)}
.ci-name{font-weight:700;overflow-wrap:anywhere}
.ci-meta{font-size:14px;color:var(--steel);margin-top:2px;overflow-wrap:anywhere}
.chip{
  display:inline-block;font-size:12.5px;font-weight:700;line-height:1;
  padding:5px 8px;border-radius:999px;margin-right:6px;vertical-align:1px;
  background:var(--field);border:1px solid var(--rule);color:var(--ink);
}
.chip-red{background:var(--red-soft);border-color:transparent;color:var(--red-ink)}
.chip-amber{background:var(--amber-soft);border-color:transparent;color:var(--amber)}
.qty{display:flex;align-items:center;border:1px solid var(--rule);border-radius:999px;overflow:hidden}
.qty button{width:36px;height:36px;border:0;background:none;font-size:20px;cursor:pointer;color:var(--ink)}
.qty button:hover{background:var(--field)}
.qty span{min-width:28px;text-align:center;font-weight:700}
.ci-del{width:36px;height:36px;border:0;background:none;border-radius:50%;cursor:pointer;color:var(--steel);font-size:18px}
.ci-del:hover{background:var(--red-soft);color:var(--red-ink)}
.empty{margin-top:14px;color:var(--steel);font-size:15px}

/* ---------- Destinazione ---------- */
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}

/* ---------- Interruttori ---------- */
.toggles{display:grid;gap:4px}
.toggle{display:flex;align-items:flex-start;gap:14px;padding:10px 0;cursor:pointer}
.toggle input{position:absolute;opacity:0;width:1px;height:1px}
.toggle-ui{
  flex:none;width:44px;height:26px;border-radius:999px;background:var(--rule);position:relative;margin-top:1px;
  transition:background .15s;
}
.toggle-ui::after{
  content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .15s;
}
.toggle input:checked + .toggle-ui{background:var(--red)}
.toggle input:checked + .toggle-ui::after{transform:translateX(18px)}
.toggle input:focus-visible + .toggle-ui{outline:3px solid var(--focus);outline-offset:2px}
.toggle-text{display:flex;flex-direction:column}
.toggle-text small{color:var(--steel);font-size:14px}
.dis-row{display:flex;flex-direction:column;gap:6px;margin:0 0 8px 58px;max-width:320px;font-size:14px;font-weight:600;color:var(--steel)}
@media (max-width:560px){ .dis-row{margin-left:0} }

/* ---------- Adeguamenti ---------- */
.adjust{margin-top:12px;border-top:1px solid var(--rule);padding-top:6px}
.adjust summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 0;font-weight:700;
}
.adjust summary::-webkit-details-marker{display:none}
.adjust summary::after{content:"";width:10px;height:10px;border-right:2px solid var(--steel);border-bottom:2px solid var(--steel);transform:rotate(45deg);margin:0 4px 4px auto;transition:transform .15s}
.adjust[open] summary::after{transform:rotate(-135deg);margin-bottom:-4px}
.adjust-chips{display:flex;gap:6px;flex-wrap:wrap}
.adjust-body{display:grid;gap:10px;padding-bottom:6px}
.adj-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.adj-row .field-label{margin:0;flex-basis:100%}
.stepper{display:flex;align-items:center;border:1px solid var(--rule);border-radius:var(--radius-s);overflow:hidden;background:var(--field)}
.stepper button{width:48px;height:46px;border:0;background:none;font-size:22px;cursor:pointer}
.stepper button:hover{background:var(--surface)}
.stepper input{width:90px;height:46px;border:0;border-left:1px solid var(--rule);border-right:1px solid var(--rule);background:var(--surface);text-align:center;font-weight:700;font-size:18px}
.fuel-share{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.fuel-share label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--steel)}

/* ---------- Bolla ---------- */
.docket-wrap{position:sticky;top:78px}
.docket{
  background:var(--surface);border-radius:var(--radius-m);box-shadow:var(--shadow);
  border:1px solid var(--rule);border-top:6px solid var(--red);
  padding:20px 22px 18px;position:relative;
}
.docket-head{display:flex;justify-content:space-between;gap:10px;font-weight:700}
.docket-head time{font-weight:500;color:var(--steel)}
.docket-dest{font-family:var(--font-cond);font-weight:600;font-size:22px;margin-top:6px;line-height:1.2}
.docket-body{margin-top:14px;border-top:1px solid var(--rule)}
.dk-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:10px 0;border-bottom:1px solid var(--rule)}
.dk-line .l{min-width:0}
.dk-line strong{display:block;overflow-wrap:anywhere}
.dk-line small{display:block;color:var(--steel);font-size:13.5px;overflow-wrap:anywhere}
.dk-line .v{font-weight:700;white-space:nowrap}
.dk-line.minor .v{font-weight:600;color:var(--steel)}
.dk-empty{padding:14px 0;color:var(--steel)}

.docket-total{
  position:relative;margin:16px -22px 0;padding:18px 22px 6px;
  display:grid;grid-template-columns:1fr auto;align-items:end;row-gap:0;
  border-top:2px dashed var(--rule);
}
/* tacche laterali stile biglietto */
.docket-total::before,.docket-total::after{
  content:"";position:absolute;top:-11px;width:20px;height:20px;border-radius:50%;
  background:var(--paper);border:1px solid var(--rule);
}
.docket-total::before{left:-11px}
.docket-total::after{right:-11px}
.total-label{font-weight:700;font-size:18px;align-self:center}
.total{font-family:var(--font-cond);font-weight:700;font-size:58px;line-height:1;letter-spacing:-.01em;text-align:right}
.total-note{grid-column:2;text-align:right;color:var(--steel);font-size:13.5px}
.docket-alt{margin-top:12px;padding:10px 12px;border-radius:var(--radius-s);background:var(--field);font-size:14.5px}
.alt-row{display:flex;justify-content:space-between;gap:12px;margin-top:4px}
.docket-notes{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px}
.docket-notes li{font-size:14.5px;padding:9px 12px;border-radius:var(--radius-s);background:var(--amber-soft);color:var(--amber)}
.docket-notes li.info{background:var(--field);color:var(--steel)}
.docket-ref{margin-top:14px;font-size:13.5px;color:var(--steel);display:grid;gap:2px}
.docket-ref b{color:var(--ink);font-weight:600}
.docket-actions{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}

.btn{
  min-height:44px;padding:10px 18px;border-radius:var(--radius-s);border:1px solid var(--red);
  background:var(--red);color:#fff;font-weight:700;cursor:pointer;
}
.btn:hover{background:var(--red-ink);border-color:var(--red-ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-ghost{background:none;color:var(--ink);border-color:var(--rule)}
.btn-ghost:hover{background:var(--field);border-color:var(--steel)}
.docket-actions .btn{flex:1 1 auto}

/* ---------- Barra prezzo telefono ---------- */
.pricebar{
  position:fixed;left:0;right:0;bottom:0;z-index:25;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--surface);border-top:1px solid var(--rule);box-shadow:0 -10px 30px -20px rgba(0,0,0,.4);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));
}
.pricebar small{display:block;color:var(--steel);font-size:13px}
.pricebar strong{font-family:var(--font-cond);font-size:30px;line-height:1}

/* ---------- Finestra listini ---------- */
.sheet{
  width:min(720px,calc(100% - 24px));max-height:calc(100% - 48px);
  border:0;border-radius:var(--radius-m);padding:0;background:var(--surface);color:var(--ink);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.6);
}
.sheet::backdrop{background:rgba(15,20,26,.55)}
.sheet-head{position:sticky;top:0;z-index:3;background:var(--surface);box-shadow:0 1px 0 var(--rule);display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--rule)}
.sheet-head h2{font-family:var(--font-cond);font-size:28px}
.sheet-body{padding:6px 22px 24px}
.sup{padding:18px 0;border-bottom:1px solid var(--rule)}
.sup:last-child{border-bottom:0}
.sup h3{font-size:19px}
.sup-when{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.stamp{
  display:inline-flex;flex-direction:column;padding:6px 12px;border:2px solid var(--red);border-radius:var(--radius-s);
  color:var(--red-ink);transform:rotate(-1.5deg);
}
.stamp small{font-size:11.5px;font-weight:600;color:var(--steel)}
.stamp b{font-family:var(--font-cond);font-size:22px;line-height:1.1}
.sup ul{margin:8px 0 0;padding-left:20px;color:var(--steel)}
.sup li{margin:3px 0}
.timeline{list-style:none;padding:0;margin:10px 0 0;border-left:2px solid var(--rule)}
.timeline li{position:relative;padding:4px 0 8px 16px;color:var(--ink)}
.timeline li::before{content:"";position:absolute;left:-6px;top:11px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--red)}
.timeline time{display:block;font-size:13px;color:var(--steel);font-weight:600}
.table-wrap{overflow-x:auto;margin-top:10px}
.ptable{border-collapse:collapse;width:100%;font-size:14.5px}
.ptable th,.ptable td{padding:7px 10px;border-bottom:1px solid var(--rule);text-align:left;white-space:nowrap}
.ptable th{color:var(--steel);font-weight:600}

/* ---------- Avviso nuova versione ---------- */
.updbar{
  position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:40;
  max-width:560px;margin:0 auto;display:none;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  background:var(--ink);color:var(--surface);padding:12px 14px;border-radius:var(--radius-m);font-weight:600;
  box-shadow:0 16px 40px -16px rgba(0,0,0,.6);
}
.updbar.show{display:flex}
.updbar-actions{display:flex;gap:8px}
.btn-light{background:var(--surface);color:var(--ink);border-color:var(--surface)}
.btn-light:hover{background:var(--paper);border-color:var(--paper)}
.btn-ghost-light{background:none;color:var(--surface);border-color:rgba(255,255,255,.4)}
@media (prefers-color-scheme: dark){ .btn-ghost-light{border-color:rgba(0,0,0,.3)} }

.toast{
  position:fixed;left:50%;bottom:calc(88px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);
  background:var(--ink);color:var(--surface);padding:10px 16px;border-radius:999px;font-weight:600;
  opacity:0;pointer-events:none;transition:opacity .2s, transform .2s;z-index:50;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- Animazione prezzo ---------- */
.total.bump{animation:bump .35s ease-out}
@keyframes bump{0%{transform:translateY(4px);opacity:.4}100%{transform:none;opacity:1}}
@media (prefers-reduced-motion: reduce){ .total.bump{animation:none} .toggle-ui,.toggle-ui::after{transition:none} }

/* ---------- Telefono e tablet ---------- */
@media (max-width: 960px){
  .layout{grid-template-columns:minmax(0,1fr);gap:20px;padding:20px 14px 110px}
  .docket-wrap{position:static}
  .intro h1{font-size:36px}
}
@media (max-width: 560px){
  .topbar-inner{padding:10px 14px}
  .ghost-btn span{display:none}
  .ghost-btn{padding:8px}
  .brand-sub{font-size:14px}
  .step{padding:16px}
  .two,.fuel-share{grid-template-columns:minmax(0,1fr)}
  .manual-grid{grid-template-columns:minmax(0,1fr)}
  .cart-item{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"info del" "qty qty"}
  .cart-item .ci-info{grid-area:info}
  .cart-item .ci-del{grid-area:del}
  .cart-item .qty{grid-area:qty;justify-self:start}
  .total{font-size:50px}
}

/* ---------- Stampa ---------- */
@media print{
  body{background:#fff}
  .topbar,.config,.pricebar,.docket-actions,.updbar,.toast{display:none !important}
  .layout{display:block;padding:0}
  .docket{box-shadow:none;border:1px solid #999}
  .docket-total::before,.docket-total::after{display:none}
}