:root{
  /* Design system — colori */
  --bg:#f5f5f5;      /* sfondo grigio chiaro */
  --surface:#fff;    /* card bianche */
  --ink:#1c1c1c; --muted:#6b6b6b; --line:#e4e4e4;
  --ok:#1d7a4f;      /* verde  >= 75% */
  --warn:#b45309;    /* ambra  50-75% */
  --crit:#8a2d2d;    /* rosso  <  50% */
  --good:var(--ok); --bad:var(--crit);
  /* Design system — geometria */
  --sp-1:8px; --sp-2:16px; --sp-3:24px;   /* spaziature ritmiche */
  --r:8px; --radius:8px;                  /* raggi */
  --sh:0 1px 2px rgba(17,17,17,.04),0 8px 24px rgba(17,17,17,.06); /* ombra morbida */
  --zebra:#fafafa;
  --acc:#0a7272;
}
*{box-sizing:border-box}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45}
a{color:var(--acc)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;margin-bottom:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px}
.brand .mark{width:36px;height:36px;border-radius:11px;background:var(--acc);color:#fff;display:grid;place-items:center;font-size:19px}
.chip{font-size:12px;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px 10px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:10px;padding:10px 16px;font-weight:700;font-size:13px;cursor:pointer;text-decoration:none}
.btn.primary{background:var(--acc);color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.danger{background:var(--bad);color:#fff}
.btn.sm{padding:7px 12px;font-size:12px}
.btn:hover{filter:brightness(1.06)}
input,select{font:inherit;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,.btn:focus{outline:2px solid var(--acc);outline-offset:1px}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);background:#fafafa}
.tbl td{padding:10px 12px;border-bottom:1px solid #efefef}
.tbl tr:hover td{background:#f2f2f2}
.tbl tr.grp td{background:color-mix(in srgb, var(--acc) 12%, #fff);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.tbl tr.grp td{background:color-mix(in srgb, var(--acc) 12%, #fff);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.kpi{padding:14px 16px}
.kpi .lab{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.kpi .val{font-size:30px;font-weight:800;letter-spacing:-.02em;margin-top:2px;font-variant-numeric:tabular-nums}
.kpi .val.bad{color:var(--bad)}
.delta{font-size:11px;font-weight:700;border-radius:999px;padding:2px 8px;display:inline-block;margin-top:6px}
.delta.good{background:#e5f3ea;color:var(--good)} .delta.bad{background:#f7e7e7;color:var(--bad)} .delta.flat{background:#eee;color:var(--muted)}
.sec{margin-top:var(--sp-2)}
.sec h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 var(--sp-1)}
.pad{padding:var(--sp-2)}
.bar-row{display:flex;align-items:center;gap:10px;padding:6px 0}
.bar-track{background:#ececec;border-radius:999px;height:10px;overflow:hidden}
.bar-fill{display:block;height:10px;border-radius:999px;background:var(--bad)}
.bar-cum{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}
.empty .ico{font-size:36px}
.mut{color:var(--muted)} .small{font-size:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:12px 14px;margin-bottom:14px}
.toolbar .sp{margin-left:auto}
.login-body{min-height:100vh;display:grid;place-items:center;padding:16px;background:
  radial-gradient(1200px 600px at 80% -10%, color-mix(in srgb, var(--acc) 12%, transparent), transparent),var(--bg)}
.login-wrap{display:grid;grid-template-columns:1.05fr 1fr;max-width:780px;width:100%;overflow:hidden}
.login-brand{background:linear-gradient(165deg, var(--acc), color-mix(in srgb, var(--acc) 55%, #10130f));color:#fff;padding:36px;display:flex;flex-direction:column}
.login-brand .mark{width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:24px}
.login-brand h1{font-size:26px;margin:18px 0 6px;letter-spacing:-.02em}
.login-brand .tag{color:rgba(255,255,255,.82);font-size:14px;margin:0}
.login-brand .foot{margin-top:auto;padding-top:24px;font-size:12px;color:rgba(255,255,255,.65)}
.login-form{padding:36px}
.login-form h2{margin:0 0 4px;font-size:20px}
.login-form .sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.login-form label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin:12px 0 4px}
.login-form input{width:100%}
.login-form .btn{width:100%;justify-content:center;margin-top:18px;padding:13px}
.err{color:var(--bad);font-size:13px;margin-top:12px}
@media (max-width:820px){.grid2{grid-template-columns:1fr}.login-wrap{grid-template-columns:1fr}.login-brand{padding:26px}.bar-row{grid-template-columns:110px 1fr 90px}}
@media print{.toolbar,.topbar{display:none}}

.tog{float:right;border:1px solid var(--line);background:#fff;border-radius:8px;width:26px;height:26px;font-size:15px;font-weight:800;cursor:pointer;color:var(--muted);line-height:1}
.card.closed .cbody{display:none}
.money .tog{display:none}
.tbl tr.lv1 td:first-child{padding-left:30px;font-weight:700}
.tbl tr.lv2 td:first-child{padding-left:56px;color:var(--muted)}

.exprow{display:grid;grid-template-columns:28px 190px 1fr 170px 52px;gap:8px;align-items:center;padding:5px 0}
.exprow .lbl{font-size:13px}
.exprow .numcol{font-size:12px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
.exp{border:1px solid var(--line);background:#fff;border-radius:7px;width:22px;height:22px;font-size:13px;font-weight:800;cursor:pointer;color:var(--muted);line-height:1}
.expsub{padding-left:30px;border-left:2px solid var(--line);margin-left:10px}
.expsub2{padding-left:30px;border-left:2px solid var(--line);margin-left:10px}
.expsub2 .lbl{color:var(--muted)}
@media (max-width:800px){.exprow{grid-template-columns:24px 120px 1fr 110px 40px}}

.chip-best{display:inline-block;background:color-mix(in srgb,var(--acc) 14%,#fff);color:var(--acc);border:1px solid var(--acc);border-radius:999px;padding:2px 9px;font-size:11px;font-weight:800;white-space:nowrap}
tr.best td{background:color-mix(in srgb,var(--acc) 10%,#fff)}
tr.best td:first-child{box-shadow:inset 3px 0 0 var(--acc)}
.rowtog{border:1px solid var(--line);background:#fff;border-radius:7px;width:24px;height:24px;font-size:13px;font-weight:800;cursor:pointer;color:var(--muted);line-height:1}
.money{background:linear-gradient(160deg,var(--acc),color-mix(in srgb,var(--acc) 55%,#10130f));color:#fff;border-radius:var(--r);padding:20px 22px;margin:16px 0 0}
.money h3{color:#fff;opacity:.9;margin:0 0 6px;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.money .big{font-size:30px;font-weight:800}
.money small{display:block;font-size:11px;opacity:.8;text-transform:uppercase;letter-spacing:.05em}
.money b{font-size:19px}

/* Nido Intelligence: pulsanti vivi */
.ghost{position:relative;display:inline-flex;align-items:center;gap:6px;border:1px solid color-mix(in srgb,var(--acc) 55%,#fff);background:linear-gradient(135deg,color-mix(in srgb,var(--acc) 12%,#fff),color-mix(in srgb,#7c3aed 14%,#fff));color:var(--acc);border-radius:999px;padding:3px 12px;font-size:11px;font-weight:800;letter-spacing:.03em;cursor:pointer;margin-left:8px;animation:niPulse 2.6s ease-in-out infinite}
.ghost::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 6px 1px color-mix(in srgb,var(--acc) 70%,transparent);animation:niDot 2.6s ease-in-out infinite}
.ghost:hover{transform:translateY(-1px);box-shadow:0 4px 14px color-mix(in srgb,var(--acc) 35%,transparent)}
.ghost.on{background:linear-gradient(135deg,var(--acc),color-mix(in srgb,var(--acc) 60%,#7c3aed));color:#fff;border-color:transparent;box-shadow:0 4px 16px color-mix(in srgb,var(--acc) 45%,transparent);animation:none}
.ghost.on::before{background:#fff;box-shadow:0 0 6px 1px rgba(255,255,255,.8)}
.ghost.alert{border-color:color-mix(in srgb,var(--bad) 60%,#fff);color:var(--bad);background:linear-gradient(135deg,color-mix(in srgb,var(--bad) 14%,#fff),color-mix(in srgb,#7c3aed 12%,#fff))}
.ghost.alert::before{background:var(--bad);box-shadow:0 0 6px 1px color-mix(in srgb,var(--bad) 70%,transparent)}
@keyframes niPulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--acc) 35%,transparent)}50%{box-shadow:0 0 0 7px color-mix(in srgb,var(--acc) 0%,transparent)}}
@keyframes niDot{0%,100%{opacity:.55;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}
@media (prefers-reduced-motion: reduce){.ghost,.ghost::before{animation:none}}
.topbar{position:relative;z-index:60;pointer-events:auto}

.card.closed > *:not(h3):not(.cardhead):not(.card-header){display:none!important}
.bar-row > span:first-child{flex:0 0 170px}
.bar-row .bar-track{flex:1 1 auto}
.bar-row > span:not(:first-child):not(.bar-track){text-align:right;font-variant-numeric:tabular-nums}
.bar-cum{flex:0 0 150px}
.bar-cum b{display:block}
.bar-cum span{display:block}

details.nid>summary{list-style:none;cursor:pointer;position:relative;padding-right:34px}
details.nid>summary::-webkit-details-marker{display:none}
details.nid>summary::after{content:'\2013';position:absolute;right:0;top:0;width:26px;height:26px;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--muted);background:#fff}
details.nid:not([open])>summary::after{content:'+'}
details.nid>summary .ghost{pointer-events:auto}

.exprow{display:flex;align-items:center;gap:10px}
.exprow>span:first-child{flex:0 0 190px}
.exprow .bar-track{flex:1 1 auto}

.btn{white-space:nowrap}

.exprow.rowfilterable:hover{background:color-mix(in srgb,var(--acc) 7%,#fff);border-radius:10px}

/* Tasto Stampa report: azione primaria evidente con micro-animazione */
.btn.btn-print{background:var(--acc,#0a7272);color:#fff;border:1px solid var(--acc,#0a7272);font-weight:700;box-shadow:0 2px 8px rgba(10,114,114,.25);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn.btn-print:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(10,114,114,.35);background:color-mix(in srgb,var(--acc,#0a7272) 88%,#000)}
.btn.btn-print:active{transform:translateY(0) scale(.98)}
.btn.btn-print .ico{display:inline-block;transition:transform .18s ease}
.btn.btn-print:hover .ico{transform:rotate(-8deg) scale(1.12)}

/* ===== Design system · componenti (2026-10-06) ===== */

/* Header di card: titolo + comandi, separato dal corpo con un filetto */
.card-header{padding:var(--sp-2);border-bottom:1px solid var(--line);border-radius:var(--r) var(--r) 0 0}
.card-header h3{margin:0}
/* nelle card con .pad l'header sborda fino ai bordi della card */
.card.pad > .card-header{margin:calc(-1 * var(--sp-2)) calc(-1 * var(--sp-2)) var(--sp-2)}

/* Griglia KPI: 3 colonne (2x3) -> 2 sotto 900px -> 1 sotto 560px */
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-2)}
.kpi-grid .kpi{padding:var(--sp-2)}
.kpi-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.kpi-number{font-size:2rem;font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-top:var(--sp-1);font-variant-numeric:tabular-nums}
.kpi-number.ok{color:var(--ok)} .kpi-number.warn{color:var(--warn)} .kpi-number.crit{color:var(--crit)}
@media (max-width:900px){.kpi-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.kpi-grid{grid-template-columns:1fr}}

/* Badge di stato: il colore arriva da --st (verde / ambra / rosso / grigio) */
.badge{display:inline-block;--st:var(--muted);background:color-mix(in srgb,var(--st) 12%,#fff);color:var(--st);border:1px solid color-mix(in srgb,var(--st) 40%,#fff);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:800;line-height:1.5;font-variant-numeric:tabular-nums;white-space:nowrap}
.badge.ok{--st:var(--ok)} .badge.warn{--st:var(--warn)} .badge.crit{--st:var(--crit)} .badge.na{--st:#8a8a8a}

/* Righe alternate: la zebra sta sul tr, l'hover sul td — cosi' l'hover vince sempre */
.tbl-zebra tr:nth-of-type(even){background:var(--zebra)}

/* ===== Pannelli collassabili, filtri e form (2026-10-06) ===== */

/* Form a griglia: campi etichettati, vanno a capo da soli */
.frm{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;align-items:end}
.frm label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 4px}
.frm input,.frm select{width:100%}
.frm .chk{display:flex;align-items:center;gap:8px;padding-bottom:8px}
.frm .chk input{width:auto}
.frm .chk label{margin:0;font-size:13px;font-weight:700;text-transform:none;letter-spacing:0;color:var(--ink)}

/* Messaggi di servizio */
.msg{background:color-mix(in srgb,var(--acc) 8%,#fff);border:1px solid color-mix(in srgb,var(--acc) 28%,#fff);border-left:4px solid var(--acc);border-radius:var(--r);padding:10px 14px;margin:10px 0;font-weight:700}
.msg.alert{background:#fdecec;border-color:#f2c4c4;border-left-color:var(--crit);color:var(--crit)}

/* Pannello: intestazione cliccabile, corpo a fisarmonica (uno aperto alla volta, gestito dal JS) */
.panel > .card-header{display:flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.panel > .card-header:hover{background:#fafafa}
.panel > .card-header h3{margin:0;flex:0 0 auto}
.panel > .card-header:focus-visible{outline:2px solid var(--acc);outline-offset:-2px}
.chev{flex:0 0 auto;width:26px;height:26px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:14px;font-weight:800;color:var(--muted);display:grid;place-items:center;transition:transform .25s ease}
.panel.shut .chev{transform:rotate(-90deg)}
.panel.shut > .card-header{border-bottom-color:transparent;border-radius:var(--r)}
/* l'animazione sta su grid-template-rows: 1fr -> 0fr, il corpo resta nel flusso */
.panel-body{display:grid;grid-template-rows:1fr;opacity:1;transition:grid-template-rows .28s ease,opacity .2s ease}
.panel-body > .panel-inner{overflow:hidden;min-height:0}
.panel.shut > .panel-body{grid-template-rows:0fr;opacity:0}
@media (prefers-reduced-motion: reduce){.panel-body,.chev{transition:none}}

/* Filtro righe dentro il pannello */
.pfilter{display:flex;align-items:center;gap:10px;margin:0 0 10px}
.psearch{width:260px;max-width:100%;padding:6px 12px;font-size:12px;border-radius:999px}
.pcount{margin-left:auto;font-size:11px;color:var(--muted);white-space:nowrap}

/* Zebra a record: la riga di modifica non entra nel conteggio; l'hover vince perche' viene dopo */
.tbl tr.z1 > td{background:var(--zebra)}
.tbl tr:hover > td{background:#efefef}

/* ===== Card temizzate condivise: magazzino, prodotti, dashboard, report (2026-10-16) =====
   Aggiungi la classe "acc" alla card e imposta --c sul colore voluto. */
.ui-cards .card.acc{--c:var(--acc);border-left:4px solid var(--c);overflow:hidden}
.ui-cards .card.acc > .card-header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:linear-gradient(180deg,color-mix(in srgb,var(--c) 8%,#fff),#fff)}
.ui-cards .card.acc > .card-header:hover{background:linear-gradient(180deg,color-mix(in srgb,var(--c) 14%,#fff),color-mix(in srgb,var(--c) 4%,#fff))}
.ui-cards .card.acc > .card-header h3{flex:1 1 auto;min-width:0;margin:0;font-size:14px;font-weight:800;text-transform:none;letter-spacing:0;color:var(--ink)}
.ui-cards .card.acc .tbl th{background:color-mix(in srgb,var(--c) 6%,#fff)}
.ui-cards .hico{flex:0 0 auto;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:20px;line-height:1;background:color-mix(in srgb,var(--c) 14%,#fff);border:1px solid color-mix(in srgb,var(--c) 32%,#fff)}
.ui-cards .hsub{flex:0 0 100%;margin:-6px 0 0 52px;font-size:11px;font-weight:600;text-transform:none;letter-spacing:0;color:var(--muted)}

/* riepilogo a tessere */
.ui-cards .statcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:0 0 16px}
.ui-cards .statcard{--c:var(--acc);display:flex;align-items:center;gap:14px;padding:15px 16px;border-left:4px solid var(--c);transition:transform .15s ease,box-shadow .15s ease}
.ui-cards .statcard:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(17,17,17,.10)}
.ui-cards .statcard .sic{flex:0 0 auto;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;line-height:1;background:color-mix(in srgb,var(--c) 14%,#fff);border:1px solid color-mix(in srgb,var(--c) 32%,#fff)}
.ui-cards .statcard .sv{font-size:24px;font-weight:800;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}
.ui-cards .statcard .sl{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-top:3px}
@media (prefers-reduced-motion: reduce){.ui-cards .statcard{transition:none}}
@media print{.ui-cards .card.acc > .card-header{background:#fff!important}.ui-cards .card.acc{border-left-color:var(--line)!important}.ui-cards .hico{background:transparent!important;border-color:#d8d4cd!important}}