:root {
  --bg: #eef1ee;
  --surface: #ffffff;
  --surface-2: #f6f8f6;
  --ink: #1c2826;
  --muted: #5e6d69;
  --line: #d5ddd9;
  --line-soft: #e6ebe8;
  --brand: #0f6e5c;
  --brand-hover: #0b5a4b;
  --brand-soft: #dcefe9;
  --side: #12332d;
  --side-ink: #cfe0da;
  --side-active: #1d4a41;
  --warn: #b7770f;
  --warn-soft: #fbf0d9;
  --danger: #b4412f;
  --danger-soft: #f8e3df;
  --display-bg: #0d2a25;
  --display-ink: #b9f3d9;
  /* derivati dai due colori sociali: li ricalcola applicaTema() in core.js */
  --brand-ink: #ffffff; --brand-text: #0f6e5c; --brand-line: #b5ddd1; --brand-tint: #f1f6f3;
  --side-strong: #ffffff; --side-muted: #86a59c; --side-line: #335a51; --side-hover: rgba(255,255,255,.06); --side-box: rgba(255,255,255,.05);
  --accent: #5fd0ad; --accent-ink: #06231d;
  --cassa-ink: #e3efeb; --cassa-muted: #9fbdb4; --cassa-campo: #163a33; --cassa-linea: #2c5a50; --cassa-sel: #2a6b5c;
  --display-fondo: #071a17; --accent-cassa: #5fd0ad; --accent-cassa-ink: #06231d; --accent-cassa-hover: #7adcbd;
  --grafico: #1a8a6f; --grafico-att: #126b56;
  --radius: 4px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --font-num: "Bahnschrift", "DIN Alternate", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 14px/1.45 var(--font);
  font-variant-numeric: tabular-nums;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--brand-text); }
h1, h2, h3 { font-family: var(--font-num); font-weight: 600; margin: 0; letter-spacing: 0.005em; }
h1 { font-size: 24px; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
:focus-visible { outline: 2px solid var(--brand-text); outline-offset: 1px; }

/* ---------- impianto */
.app { display: grid; grid-template-columns: 216px 1fr; min-height: 100vh; }
.side {
  background: var(--side); color: var(--side-ink); padding: 18px 10px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.marchio { font: 600 19px var(--font-num); color: var(--side-strong); padding: 0 10px 18px; display: flex; gap: 10px; align-items: center; }
.marchio svg { flex: none; }
.marchio img, .marchio-accesso img { display: block; max-height: 44px; max-width: 100%; object-fit: contain; flex: none; }
.marchio.con-logo { flex-direction: column; align-items: flex-start; gap: 8px; font-size: 16px; }
.marchio.con-logo img { max-height: 52px; }
.marchio.solo-logo { align-items: center; }
.marchio.solo-logo img { max-height: 72px; }
.marchio img.riquadro, .anteprima-logo img.riquadro { background: #fff; padding: 6px 10px; border-radius: 6px; }
.marchio-accesso.con-logo { flex-direction: column; align-items: flex-start; gap: 8px; }
.marchio-accesso.solo-logo { justify-content: center; }
.marchio-accesso.solo-logo img { max-height: 80px; }
.anteprima-logo { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 8px 0 4px; }
.anteprima-logo > div { border: 1px solid var(--line); border-radius: var(--radius); min-height: 84px; display: flex; align-items: center; justify-content: center; padding: 12px; }
.anteprima-logo img { max-height: 60px; max-width: 100%; }
.campioni { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.campioni button { width: 28px; height: 28px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); cursor: pointer; padding: 0; }
.scelta-colore { display: flex; gap: 8px; align-items: center; }
.scelta-colore input[type=color] { width: 44px; height: 34px; padding: 2px; flex: none; cursor: pointer; }
.gruppo { margin: 14px 0 4px; padding: 0 10px; font-size: 12px; color: var(--side-muted); }
.side a {
  display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: var(--radius);
  color: var(--side-ink); text-decoration: none;
}
.side a:hover { background: var(--side-hover); color: var(--side-strong); }
.side a.attivo { background: var(--side-active); color: var(--side-strong); box-shadow: inset 3px 0 0 var(--accent); }
.side .tasto { margin-left: auto; font-size: 11px; color: var(--side-muted); border: 1px solid var(--side-line); border-radius: 3px; padding: 0 4px; }
.main { padding: 22px 28px 60px; min-width: 0; }
.testata { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.testata h1 { margin-right: auto; }
.testata .sotto { color: var(--muted); font-size: 13px; width: 100%; margin-top: -10px; }

/* ---------- pulsanti e campi */
.btn {
  border: 1px solid var(--line); background: var(--surface); padding: 7px 14px; border-radius: var(--radius);
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; text-decoration: none; color: var(--ink);
}
.btn:hover { border-color: #b7c4bf; background: var(--surface-2); }
.btn.primario { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.primario:hover { background: var(--brand-hover); }
.btn.pericolo { color: var(--danger); }
.btn.pericolo:hover { background: var(--danger-soft); border-color: #e3b5ab; }
.btn.piccolo { padding: 3px 9px; font-size: 13px; }
.btn.link { border: 0; background: none; color: var(--brand-text); padding: 3px 6px; }
.btn.link:hover { text-decoration: underline; }
.btn[disabled] { opacity: .5; cursor: default; }
.icona { border: 0; background: none; cursor: pointer; color: var(--muted); padding: 4px 6px; border-radius: var(--radius); line-height: 1; }
.icona:hover { background: var(--danger-soft); color: var(--danger); }

input, select, textarea {
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 6px 9px; min-width: 0; width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--brand-text); outline: none; box-shadow: 0 0 0 3px var(--brand-soft); }
input[type=checkbox] { width: auto; accent-color: var(--brand); }
input.num { text-align: right; }
textarea { resize: vertical; min-height: 60px; }
label.campo { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
label.campo > span { white-space: nowrap; }
label.spunta { display: flex; gap: 8px; align-items: center; cursor: pointer; }
.griglia { display: grid; gap: 12px 14px; grid-template-columns: repeat(12, 1fr); }
.griglia > * { grid-column: span 4; }
.s2 { grid-column: span 2 !important; } .s3 { grid-column: span 3 !important; } .s4 { grid-column: span 4 !important; }
.s5 { grid-column: span 5 !important; } .s6 { grid-column: span 6 !important; } .s8 { grid-column: span 8 !important; }
.s12 { grid-column: span 12 !important; }
.nota { color: var(--muted); font-size: 13px; }
.filtri { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.filtri input[type=search] { max-width: 320px; }
.filtri input[type=date] { width: auto; }
.filtri select { width: auto; }

/* ---------- superfici */
.pannello { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; }
.pannello > header { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); }
.pannello > header h2 { margin-right: auto; }
.pannello .corpo { padding: 16px; }
.colonne { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.avviso { border-radius: 6px; padding: 10px 14px; margin-bottom: 16px; display: flex; gap: 12px; align-items: center; }
.avviso.giallo { background: var(--warn-soft); border: 1px solid #ecd39f; }
.avviso.rosso { background: var(--danger-soft); border: 1px solid #e3b5ab; }
.vuoto { text-align: center; color: var(--muted); padding: 36px 16px; }
.vuoto .btn { margin-top: 10px; }

/* ---------- indicatori */
.indicatori { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; margin-bottom: 16px; }
.indicatore { background: var(--surface); padding: 14px 16px; }
.indicatore .val { font: 600 26px/1.1 var(--font-num); margin-top: 4px; }
.indicatore .eti { color: var(--muted); font-size: 13px; }
.indicatore .det { color: var(--muted); font-size: 12px; margin-top: 2px; }

/* ---------- tabelle */
.tabella-wrap { overflow-x: auto; }
table.dati { width: 100%; border-collapse: collapse; background: var(--surface); }
.pannello table.dati { border-radius: 0 0 6px 6px; }
table.dati th {
  text-align: left; font-weight: 600; font-size: 12.5px; color: var(--muted); padding: 8px 10px;
  border-bottom: 1px solid var(--line); background: var(--surface-2); position: sticky; top: 0; white-space: nowrap;
}
table.dati td { padding: 7px 10px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.dati tr.cliccabile { cursor: pointer; }
table.dati tr.cliccabile:hover td { background: var(--brand-tint); }
table.dati .n, table.dati th.n { text-align: right; white-space: nowrap; }
table.dati .azioni { text-align: right; white-space: nowrap; width: 1%; }
table.dati tfoot td { font-weight: 600; background: var(--surface-2); }
table.righe-doc td { padding: 4px 6px; }
table.righe-doc input, table.righe-doc select { padding: 4px 6px; }
.tag { display: inline-block; font-size: 12px; padding: 1px 7px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.tag.verde { background: var(--brand-soft); border-color: var(--brand-line); color: var(--brand-text); }
.tag.giallo { background: var(--warn-soft); border-color: #ecd39f; color: var(--warn); }
.tag.rosso { background: var(--danger-soft); border-color: #e3b5ab; color: var(--danger); }
.neg { color: var(--danger); }
.cod { color: var(--muted); font-size: 12.5px; }

/* ---------- selettore articoli / clienti */
.selettore { position: relative; }
.tendina {
  position: absolute; left: 0; right: 0; top: calc(100% + 2px); z-index: 30; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: 0 8px 24px rgba(18, 51, 45, .14); max-height: 320px; overflow-y: auto; min-width: 380px;
}
.tendina div { padding: 7px 10px; cursor: pointer; display: flex; gap: 10px; align-items: baseline; }
.tendina div.att, .tendina div:hover { background: var(--brand-soft); }
.tendina .d { flex: 1; }
.tendina .x { color: var(--muted); font-size: 12.5px; white-space: nowrap; }

/* ---------- banco */
.banco { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; align-items: start; }
.scansione { display: flex; gap: 8px; margin-bottom: 12px; }
.scansione .selettore { flex: 1; }
.scansione input { font-size: 18px; padding: 10px 14px; border-width: 2px; }
.cassa {
  background: var(--display-bg); color: var(--cassa-ink); border-radius: 8px; padding: 18px; position: sticky; top: 16px;
  display: flex; flex-direction: column; gap: 14px;
}
.cassa label.campo { color: var(--cassa-muted); }
.cassa select, .cassa input { background: var(--cassa-campo); border-color: var(--cassa-linea); color: var(--cassa-ink); }
.display {
  background: var(--display-fondo); border-radius: 6px; padding: 14px 16px 12px; text-align: right;
  box-shadow: inset 0 0 0 1px var(--cassa-linea);
}
.display .eti { font-size: 12px; color: var(--cassa-muted); text-align: left; display: flex; justify-content: space-between; }
.display .tot { font: 600 46px/1.05 var(--font-num); color: var(--display-ink); letter-spacing: .01em; margin-top: 6px; }
.display .pezzi { font-size: 12.5px; color: var(--cassa-muted); margin-top: 4px; }
.pagamenti { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.pagamenti button {
  background: var(--cassa-campo); border: 1px solid var(--cassa-linea); color: var(--cassa-ink); border-radius: var(--radius); padding: 9px 4px; cursor: pointer;
}
.pagamenti button.sel { background: var(--cassa-sel); border-color: var(--accent-cassa); color: var(--cassa-ink); }
.incassa {
  background: var(--accent-cassa); color: var(--accent-cassa-ink); border: 0; border-radius: 6px; padding: 14px; font: 600 18px var(--font-num); cursor: pointer;
}
.incassa:hover { background: var(--accent-cassa-hover); }
.incassa[disabled] { opacity: .4; cursor: default; }
.cassa .resto { display: flex; justify-content: space-between; font-size: 15px; color: var(--cassa-muted); }
.cassa .resto b { font: 600 20px var(--font-num); color: var(--cassa-ink); }
.carrello td.desc { min-width: 220px; }
.carrello input { padding: 4px 6px; }
.carrello .q { width: 72px; } .carrello .p { width: 92px; } .carrello .sc { width: 62px; }
.lampo { animation: lampo .6s ease-out; }
@keyframes lampo { from { background: var(--brand-soft); } to { background: transparent; } }

/* ---------- documenti */
.doc-testata { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px 14px; padding: 16px; }
.doc-testata > * { grid-column: span 3; }
.totali-doc { display: flex; justify-content: space-between; gap: 24px; padding: 16px; border-top: 1px solid var(--line-soft); flex-wrap: wrap; }
.totali-doc table { border-collapse: collapse; }
.totali-doc td { padding: 3px 10px; }
.totali-doc .grande td { font: 600 20px var(--font-num); border-top: 2px solid var(--ink); padding-top: 6px; }
.aggiungi-riga { display: flex; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--line-soft); background: var(--surface-2); align-items: center; }
.aggiungi-riga .selettore { flex: 1; max-width: 560px; }
.barra-azioni { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
.barra-azioni .sx { margin-right: auto; }

/* ---------- finestre */
.velo { position: fixed; inset: 0; background: rgba(12, 32, 28, .45); display: flex; align-items: flex-start; justify-content: center; z-index: 50; padding: 6vh 16px; overflow-y: auto; }
.finestra { background: var(--surface); border-radius: 8px; width: 100%; max-width: 720px; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.finestra.larga { max-width: 980px; }
.finestra > header { padding: 16px 20px; border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; }
.finestra > header h2 { margin-right: auto; }
.finestra .corpo { padding: 18px 20px; }
.finestra > footer { padding: 12px 20px; border-top: 1px solid var(--line-soft); display: flex; justify-content: flex-end; gap: 8px; background: var(--surface-2); border-radius: 0 0 8px 8px; }
.finestra > footer .sx { margin-right: auto; }
.sezione { font: 600 14px var(--font-num); margin: 18px 0 10px; padding-top: 14px; border-top: 1px solid var(--line-soft); grid-column: span 12 !important; color: var(--ink); }
.sezione:first-child { margin-top: 0; padding-top: 0; border-top: 0; }

/* ---------- notifiche */
.notifiche { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 80; }
.notifica { background: #1f2624; color: #fff; padding: 10px 16px; border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,.2); max-width: 420px; animation: entra .18s ease-out; }
.notifica.errore { background: var(--danger); }
@keyframes entra { from { transform: translateY(8px); opacity: 0; } }

@media (max-width: 1100px) {
  .banco { grid-template-columns: 1fr; }
  .cassa { position: static; }
  .indicatori { grid-template-columns: repeat(2, 1fr); }
  .colonne { grid-template-columns: 1fr; }
  .doc-testata > * { grid-column: span 6; }
}
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .side { position: static; height: auto; display: flex; flex-wrap: wrap; gap: 2px; padding: 10px; }
  .side .gruppo, .side .tasto { display: none; }
  .marchio { width: 100%; padding-bottom: 8px; }
  .main { padding: 16px; }
  .griglia > * { grid-column: span 12 !important; }
  .doc-testata > * { grid-column: span 12; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
@media print { .side, .filtri, .barra-azioni, .testata .btn { display: none !important; } .app { display: block; } }

/* ---------- accesso e account */
body.fuori .app { grid-template-columns: 1fr; }
body.fuori .side { display: none; }
.contenitore-accesso { min-height: 80vh; display: flex; align-items: center; justify-content: center; }
.accesso { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 28px; display: grid; gap: 14px; }
.accesso h1 { font-size: 22px; }
.accesso .griglia { gap: 12px; }
.marchio-accesso { display: flex; gap: 10px; align-items: center; font: 600 18px var(--font-num); color: var(--brand-text); }
.errore-accesso { color: var(--danger); margin: 0; min-height: 1.2em; font-size: 13.5px; }
.chi { margin: -6px 10px 12px; padding: 8px 10px; border-radius: var(--radius); background: var(--side-box); display: grid; font-size: 13px; }
.chi b { color: var(--side-strong); font-weight: 600; }
.chi span { color: var(--side-muted); }
.account { margin-top: 18px; padding: 10px; border-top: 1px solid var(--side-line); display: flex; gap: 6px; flex-wrap: wrap; }
.link-menu { background: none; border: 1px solid var(--side-line); color: var(--side-ink); border-radius: var(--radius); padding: 4px 10px; cursor: pointer; font-size: 13px; }
.link-menu:hover { color: var(--side-strong); border-color: var(--accent); }
.side .conta { margin-left: auto; background: var(--accent); color: var(--accent-ink); border-radius: 10px; font-size: 11.5px; font-weight: 700; padding: 0 7px; }
.side .conta:empty { display: none; }
.side .conta.rossa { background: #e2604c; color: #fff; }
.side .conta.gialla { background: #f0b544; color: #2a1d00; }

/* ---------- grafico incassi */
.grafico { position: relative; padding: 8px 16px 12px; }
.grafico svg { display: block; max-width: 100%; height: auto; overflow: visible; }
.grafico .griglia-y { stroke: #e3e8e6; stroke-width: 1; }
.grafico .asse { fill: var(--muted); font-size: 11.5px; font-family: var(--font); }
.grafico .barra { fill: var(--grafico); }
.grafico .bersaglio { fill: transparent; cursor: default; }
.grafico .barra { pointer-events: none; }
.grafico g.att .barra { fill: var(--grafico-att); }
.grafico g.att .bersaglio { fill: var(--brand-tint); }
.suggerimento { position: absolute; pointer-events: none; background: #1f2624; color: #fff; font-size: 12.5px; padding: 6px 10px; border-radius: 4px; white-space: nowrap; transform: translate(-50%, -100%); margin-top: -8px; z-index: 5; }
.suggerimento b { font-family: var(--font-num); font-size: 14px; }
.barretta { height: 8px; border-radius: 0 4px 4px 0; min-width: 2px; background: var(--grafico); }
.periodi { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.periodi button { border: 0; background: none; padding: 6px 12px; cursor: pointer; border-right: 1px solid var(--line); }
.periodi button:last-child { border-right: 0; }
.periodi button.sel { background: var(--brand); color: var(--brand-ink); }
.catalogo-ordine td input.q { width: 80px; }
.riepilogo-ordine { position: sticky; top: 16px; }
.ordine-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .ordine-layout { grid-template-columns: 1fr; } .riepilogo-ordine { position: static; } }

input[readonly] { background: var(--surface-2); border-color: transparent; box-shadow: none; cursor: default; }

.paginatore { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 10px 14px; border-top: 1px solid var(--line-soft); }
.paginatore-pulsanti { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.paginatore-pulsanti .btn[disabled] { opacity: .45; cursor: default; }