/* Ritardi Engim */
:root{
  --bg:#f4f5f7; --surface:#fff; --ink:#1b1f27; --muted:#667085; --line:#e3e6eb;
  --primary:#005caa; --primary-ink:#fff; --primary-soft:#e6eff8;
  --danger:#c4312b; --danger-soft:#fdecea;
  --warn:#b45309; --warn-soft:#fff4e0;
  --ok:#1e7a4f; --ok-soft:#e6f5ee;
  --we:#fbe3e3; --we-ink:#a33a3a;          /* sabato/domenica */
  --fest:#f6c9c9; --fest-ink:#8f1f1f;      /* festivita' */
  --fuori:#eceef1;
  --rit:#005caa; --rit-ink:#fff;
  --oltre:#e8590c;
  --radius:10px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.45rem;margin:.2rem 0 .8rem;letter-spacing:-.01em}
h2{font-size:1.05rem;margin:0 0 .8rem}
h3{margin:0 0 .3rem}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.h-sub{font-size:1rem;font-weight:500}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
code{background:#eef0f3;padding:.1em .35em;border-radius:4px}

/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:1.2rem;background:#fff;color:var(--ink);padding:.5rem 1rem;border-bottom:3px solid var(--primary);box-shadow:0 1px 4px rgba(16,24,40,.06)}
.brand{color:var(--primary);display:flex;align-items:center;gap:.8rem;white-space:nowrap}
.brand img{height:48px;width:auto;display:block}
.brand .app-name{border-left:1px solid var(--line);padding-left:.8rem;font-size:.82rem;line-height:1.15;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.brand:hover{text-decoration:none}
.logo{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:7px;background:#fff;color:var(--primary);font-weight:800}
.logo.big{width:52px;height:52px;font-size:1.6rem;border-radius:12px;background:var(--primary);color:#fff}
.top nav{display:flex;align-items:center;gap:.15rem;flex:1;flex-wrap:wrap}
.top nav a{color:#344054;padding:.45rem .7rem;border-radius:7px;white-space:nowrap;font-weight:500}
.top nav a:hover{background:#f2f4f7;text-decoration:none;color:var(--primary)}
.top nav a.on{background:var(--primary-soft);color:var(--primary);font-weight:700}
.top .who{margin-left:auto;color:var(--muted);font-size:.9rem;white-space:nowrap}
.top .who a{padding:.2rem;color:var(--primary);font-weight:500}
.menu-btn{display:none;margin-left:auto;background:none;border:0;color:var(--primary);font-size:1.5rem;cursor:pointer}
.badge{display:inline-block;min-width:1.4em;padding:0 .4em;border-radius:99px;background:var(--danger);color:#fff;font-size:.75rem;font-weight:700;text-align:center;line-height:1.5}

main{max-width:1000px;margin:0 auto;padding:1.2rem 1rem 3rem}
main.wide{max-width:none}

/* cards, forms */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;margin-bottom:1rem;box-shadow:var(--shadow)}
.card.nopad{padding:0;overflow-x:auto}
.card.empty{text-align:center;color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:.75rem}
.narrow{max-width:440px}
label{display:flex;flex-direction:column;gap:.25rem;font-size:.88rem;color:#344054;font-weight:500}
label.chk{flex-direction:row;align-items:center;gap:.45rem}
input,select,textarea{font:inherit;color:inherit;border:1px solid #cfd4dc;border-radius:8px;padding:.5rem .65rem;background:#fff;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px;border-color:var(--primary)}
input[type=checkbox]{width:1.05rem;height:1.05rem;accent-color:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;font:inherit;font-weight:600;border:1px solid #cfd4dc;background:#fff;color:var(--ink);padding:.5rem .9rem;border-radius:8px;cursor:pointer;white-space:nowrap;text-decoration:none}
.btn:hover{background:#f6f7f9;text-decoration:none}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{background:#fff;border-color:#f0b4b0;color:var(--danger)}
.btn.danger:hover{background:var(--danger-soft)}
.btn.ghost{background:transparent}
.btn.small{padding:.28rem .6rem;font-size:.85rem}
.btn[disabled]{opacity:.5;cursor:default}
.flash{padding:.65rem .9rem;border-radius:8px;margin-bottom:1rem;border:1px solid}
.flash.ok{background:var(--ok-soft);border-color:#b9e2cd;color:#14532d}
.flash.err{background:var(--danger-soft);border-color:#f3c0bc;color:#8a1c17}
.flash.warn{background:var(--warn-soft);border-color:#f5d6a0;color:#7a3a05}
.inline{display:inline}
.inline-form{display:flex;flex-wrap:wrap;gap:.6rem;align-items:flex-end;margin-top:.7rem}
.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.8rem;margin-bottom:.6rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.two-col>.card{margin-bottom:0}
.right-actions{display:flex;justify-content:flex-end;margin-bottom:.6rem}
details>summary{cursor:pointer}
details.row-edit>summary{list-style:none;display:inline-flex}
details.row-edit>summary::-webkit-details-marker{display:none}
details.row-edit[open]{background:#fafbfc;padding:.5rem;border-radius:8px;border:1px solid var(--line)}
details.row-edit form{margin-top:.5rem}

/* login */
.login-box{max-width:380px;margin:8vh auto 0}
.login-brand{text-align:center;margin-bottom:1rem}
.login-brand h1{margin:.6rem 0 .1rem}
.login-logo{width:280px;max-width:90%;height:auto;margin:0 auto .4rem;display:block}

/* registra */
.reg-head,.reg-toolbar{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-bottom:.4rem}
.reg-head h1,.reg-toolbar h1{margin:0}
.day-pick{display:flex;gap:.3rem;margin-left:auto;align-items:center}
.day-label{margin:.1rem 0 1rem;font-size:1.02rem}
.search-row{display:flex;gap:.8rem;align-items:flex-end}
#cerca{flex:1;font-size:1.1rem;padding:.75rem .9rem}
.ora-lbl{width:130px}
.results{list-style:none;margin:.6rem 0 0;padding:0}
.results li{display:flex;align-items:center;gap:.7rem;padding:.6rem .4rem;border-bottom:1px solid var(--line)}
.results li:last-child{border-bottom:0}
.results .nm{flex:1;min-width:0}
.results .nm b{display:block}
.results .cnt{display:flex;gap:.3rem;flex-wrap:wrap}
.pill{font-size:.75rem;border-radius:99px;padding:.1rem .5rem;background:#eef0f3;color:#475467;white-space:nowrap}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--danger-soft);color:var(--danger);font-weight:700}
.hint{font-size:.85rem;margin:.6rem 0 0}
.count{display:inline-block;background:var(--primary-soft);color:var(--primary);border-radius:99px;padding:0 .55rem;font-size:.85rem;margin-left:.3rem}

/* tabelle */
table.list{width:100%;border-collapse:collapse}
table.list th,table.list td{padding:.6rem .8rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
table.list thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;background:#fafbfc}
table.list tr:last-child td{border-bottom:0}
table.list td.t{font-variant-numeric:tabular-nums;font-weight:600;width:4.5rem}
table.list .r{text-align:right}
tr.letto{opacity:.6}
.num-bad{color:var(--danger);font-size:1.05rem}
.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:.12rem .45rem;border-radius:5px}
.tag.settimana{background:var(--warn-soft);color:var(--warn)}
.tag.mese{background:var(--danger-soft);color:var(--danger)}
.alert-card{border-left:4px solid var(--danger)}
.alert-list{list-style:none;padding:0;margin:0 0 .8rem}
.alert-list li{padding:.35rem 0}
.filters{display:flex;gap:1rem;flex-wrap:wrap}

/* registro: barra */
.reg-toolbar .month-nav{display:flex;align-items:center;gap:.3rem;margin:0 auto}
.reg-toolbar .month-nav h1{min-width:10ch;text-align:center}
.big-select{font-size:1.05rem;font-weight:600;padding:.5rem .7rem}
.month-tabs{display:flex;gap:.25rem;flex-wrap:wrap;margin:.6rem 0}
.month-tabs a{padding:.3rem .7rem;border-radius:7px;background:#fff;border:1px solid var(--line);color:var(--ink);font-size:.9rem}
.month-tabs a:hover{text-decoration:none;border-color:#b8c0cc}
.month-tabs a.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.legend{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;font-size:.82rem;color:var(--muted);margin:.4rem 0 .8rem}
.legend span{display:inline-flex;align-items:center;gap:.35rem}
.lg{display:inline-block;width:16px;height:16px;border-radius:3px;border:1px solid #d0d5dd;background:#fff}
.lg.weekend{background:var(--we);border-color:#f0c4c4}
.lg.festivo{background:var(--fest);border-color:#e9a8a8}
.lg.rit{background:var(--rit);border-color:var(--rit)}
.lg.rit.oltre{background:var(--oltre);border-color:var(--oltre)}
.lg.tot-oltre{background:var(--danger)}

/* registro: griglia */
.grid-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);max-height:calc(100vh - 230px)}
table.grid{border-collapse:separate;border-spacing:0;font-size:.85rem;width:100%}
table.grid th,table.grid td{border-right:1px solid #eef0f3;border-bottom:1px solid #eef0f3;text-align:center;padding:0;height:30px;min-width:30px}
table.grid thead th{position:sticky;top:0;z-index:3;background:#fafbfc;font-weight:600;padding:.25rem 0;line-height:1.1;height:40px}
table.grid thead th .dow{display:block;font-size:.68rem;color:var(--muted);font-weight:500}
table.grid th.nome{position:sticky;left:0;z-index:2;background:#fff;text-align:left;padding:0 .7rem;white-space:nowrap;font-weight:500;min-width:170px;border-right:1px solid var(--line)}
table.grid thead th.nome{z-index:4;background:#fafbfc}
table.grid th.nome a{color:var(--ink)}
table.grid .lun{border-left:2px solid #c5ccd6}
table.grid td.feriale{cursor:pointer}
table.grid td.feriale:hover{background:var(--primary-soft)}
table.grid .sabato,table.grid .domenica{background:var(--we);color:var(--we-ink)}
table.grid .festivo{background:var(--fest);color:var(--fest-ink)}
table.grid thead th.sabato,table.grid thead th.domenica{background:var(--we)}
table.grid thead th.festivo{background:var(--fest)}
table.grid thead th.sabato .dow,table.grid thead th.domenica .dow,table.grid thead th.festivo .dow{color:inherit}
table.grid .fuori{background:var(--fuori);color:#98a2b3}
table.grid thead th.oggi{box-shadow:inset 0 -3px 0 var(--primary)}
table.grid td.oggi{box-shadow:inset 0 0 0 1px rgba(0,92,170,.25)}
table.grid td.rit{background:var(--rit);color:var(--rit-ink);font-weight:700;cursor:pointer}
table.grid td.rit:hover{filter:brightness(1.15);background:var(--rit)}
table.grid td.rit.oltre{background:var(--oltre)}
table.grid td.busy{opacity:.4}
table.grid .tot{position:sticky;right:0;background:#fafbfc;font-weight:700;min-width:44px;border-left:1px solid var(--line)}
table.grid thead th.tot{z-index:4}
table.grid td.tot-oltre{background:var(--danger);color:#fff}
table.grid tbody tr:hover th.nome,table.grid tbody tr:hover td.tot:not(.tot-oltre){background:#f3f6fb}
table.grid tfoot th,table.grid tfoot td{background:#fafbfc;font-weight:700;border-bottom:0;position:sticky;bottom:0}
table.grid tfoot th.nome{z-index:3}

/* scheda studente */
.month-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:.4rem;margin-bottom:1rem}
.mcell{background:#fff;border:1px solid var(--line);border-radius:8px;padding:.4rem;text-align:center;color:var(--ink)}
.mcell:hover{text-decoration:none;border-color:#b8c0cc}
.mcell span{display:block;font-size:.75rem;color:var(--muted);text-transform:uppercase}
.mcell b{font-size:1.2rem}
.mcell.some{background:var(--primary-soft)}
.mcell.bad{background:var(--danger-soft);border-color:#f3c0bc}
.mcell.bad b{color:var(--danger)}
.mcell.total{background:var(--primary);color:#fff;border-color:var(--primary)}
.mcell.total span{color:#cfdcf0}

/* calendario */
.fest-list{list-style:none;padding:0;margin:0 0 .8rem;max-height:420px;overflow:auto}
.fest-list li{padding:.35rem 0;border-bottom:1px solid var(--line)}
.fest-list label{font-weight:400;color:var(--ink)}
.hidden-cb{display:none}

/* dialog e toast */
.dlg{border:0;border-radius:12px;padding:1.2rem;width:min(420px,92vw);box-shadow:0 20px 50px rgba(0,0,0,.25)}
.dlg::backdrop{background:rgba(16,24,40,.45)}
.row-btns{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.row-btns .sp{flex:1}
.toast{position:fixed;left:50%;bottom:1.2rem;transform:translate(-50%,150%);background:#1b1f27;color:#fff;padding:.75rem 1rem;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:min(560px,92vw);transition:transform .25s,visibility .25s;visibility:hidden;z-index:50;display:flex;gap:.8rem;align-items:center}
.toast.show{transform:translate(-50%,0);visibility:visible}
.toast.warn{background:#fff;color:var(--ink);border:2px solid var(--danger)}
.toast.warn .tt{color:var(--danger);font-weight:700}
.toast ul{margin:.3rem 0 0;padding-left:1.1rem}
.toast button{flex:none}

/* menu Informazioni */
.info-menu{position:relative}
.info-menu>summary{list-style:none;cursor:pointer;color:#344054;padding:.45rem .7rem;border-radius:7px;font-weight:500;white-space:nowrap;user-select:none}
.info-menu>summary::-webkit-details-marker{display:none}
.info-menu>summary:hover,.info-menu[open]>summary{background:var(--primary-soft);color:var(--primary)}
.info-menu .caret{font-size:.75em}
.info-pop{position:absolute;right:0;top:calc(100% + 6px);width:340px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px rgba(16,24,40,.16);padding:.8rem 1rem;z-index:30}
.info-row{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.4rem 0;border-bottom:1px solid var(--line);font-size:.9rem}
.info-row span{color:var(--muted);white-space:nowrap}
.info-row b,.info-row a{text-align:right}
.info-pop p{margin:.6rem 0 0}

@media (max-width:820px){
  .info-pop{position:static;width:auto;box-shadow:none;margin-top:.3rem}
  .menu-btn{display:block}
  .top{flex-wrap:wrap}
  .top nav{display:none;flex-basis:100%;flex-direction:column;align-items:stretch}
  body.nav-open .top nav{display:flex}
  .top .who{margin:.4rem 0 0}
  .brand img{height:34px}
  .brand .app-name{display:none}
  .two-col{grid-template-columns:1fr}
  .hide-sm{display:none}
  .search-row{flex-direction:column;align-items:stretch}
  .ora-lbl{width:auto}
  .results li{flex-wrap:wrap;row-gap:.35rem}
  .results .cnt{order:3;flex-basis:100%}
  .day-pick{margin-left:0}
  .reg-toolbar .month-nav{margin:0}
  .grid-wrap{max-height:none}
  table.grid th.nome{min-width:120px;max-width:140px;overflow:hidden;text-overflow:ellipsis}
}
@media print{
  .print-logo{display:block!important;height:40px;margin-bottom:.5rem}
  .top,.month-tabs,.reg-toolbar .btn,.hint,.legend{display:none}
  .grid-wrap{max-height:none;overflow:visible;box-shadow:none}
  body{background:#fff}
}

/* riepilogo */
.reg-toolbar .sp{flex:1}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.8rem;margin-bottom:1rem}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem 1rem;box-shadow:var(--shadow)}
.stat span{display:block;font-size:.8rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.stat b{display:block;font-size:1.8rem;line-height:1.2;font-variant-numeric:tabular-nums}
.stat small{color:var(--muted)}
.stat.bad b{color:var(--danger)}
.two-col.wide-left{grid-template-columns:1.6fr 1fr;align-items:start}
.card-h{padding:.9rem 1rem 0;margin-bottom:.5rem}
.card-p{padding:0 1rem 1rem}
table.rank td.pos{width:2.6rem;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}
table.rank td.pos.top1,table.rank td.pos.top2,table.rank td.pos.top3{color:var(--danger)}
td.barcell{position:relative;min-width:90px}
td.barcell .bar{position:absolute;left:.8rem;top:50%;height:8px;margin-top:5px;max-width:calc(100% - 1.6rem);background:var(--primary-soft);border-radius:4px}
td.barcell b{position:relative;font-variant-numeric:tabular-nums}
.print-only{display:none}
@media (max-width:820px){.two-col.wide-left{grid-template-columns:1fr}}
@media print{.print-only{display:block}.filters,.reg-toolbar .btn{display:none}.two-col.wide-left{grid-template-columns:1fr}.card,.stat{box-shadow:none}}

/* biglietto */
.print-opt{margin-top:.7rem;font-weight:500}

/* ===== v1.1 ===== */
.flash.info{background:var(--primary-soft);border-color:#b8d0ea;color:#0b3c6e}
.center{text-align:center}
.nowrap{white-space:nowrap}
.motivo-lbl{width:240px}
.tag.nc{background:#eceef1;color:#475467}
.tag.giust{background:var(--ok-soft);color:var(--ok)}
.linkbtn{background:none;border:0;padding:0;color:var(--primary);cursor:pointer;font:inherit;text-decoration:underline}
table.list.compact th,table.list.compact td{padding:.4rem .6rem}
table.list.compact input:not([type=checkbox]){width:100%}
.pager{display:flex;gap:.3rem;flex-wrap:wrap;margin:.6rem 0}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;align-self:flex-end}
.seg a{padding:.45rem .8rem;color:var(--ink);background:#fff}
.seg a:hover{text-decoration:none;background:#f6f7f9}
.seg a.on{background:var(--primary);color:#fff;font-weight:600}
.seg a.on .count{background:rgba(255,255,255,.25);color:#fff}
.bulk-bar{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;position:sticky;top:70px;z-index:5}
.bulk-bar .sp{flex:1}
.inline-lbl{flex-direction:row;align-items:center;gap:.4rem}
td.cb{width:2.2rem}
.azione-cell{min-width:220px}
.azione-cell details.row-edit[open]{min-width:260px}

/* menu a tendina (Gestione, Informazioni) */
.dd{position:relative}
.dd>summary{list-style:none;cursor:pointer;color:#344054;padding:.45rem .7rem;border-radius:7px;font-weight:500;white-space:nowrap;user-select:none}
.dd>summary::-webkit-details-marker{display:none}
.dd>summary:hover,.dd[open]>summary{background:#f2f4f7;color:var(--primary)}
.dd>summary.on{background:var(--primary-soft);color:var(--primary);font-weight:700}
.dd .caret{font-size:.75em}
.dd-pop{position:absolute;left:0;top:calc(100% + 6px);min-width:240px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px rgba(16,24,40,.16);padding:.4rem;z-index:30;display:flex;flex-direction:column}
.dd-pop>a{padding:.5rem .7rem;border-radius:6px;color:#344054;white-space:nowrap}
.dd-pop>a:hover{background:#f2f4f7;text-decoration:none;color:var(--primary)}
.dd-pop>a.on{background:var(--primary-soft);color:var(--primary);font-weight:600}
.info-menu .dd-pop{left:auto;right:0;padding:.8rem 1rem;display:block}

/* griglia: nuovi stati */
.lg.ncday{background:repeating-linear-gradient(135deg,#fff 0 3px,#dfe3e8 3px 5px)}
.lg.rit.ncr{background:#98a2b3;border-color:#98a2b3}
.lg.rit.giu{color:#fff;font-size:11px;line-height:14px;text-align:center;font-style:normal;font-weight:700}
table.grid .ncday:not(.rit){background:repeating-linear-gradient(135deg,transparent 0 4px,#e7eaee 4px 6px)}
table.grid td.rit.ncr{background:#98a2b3}
table.grid td.rit.giu{position:relative}
table.grid td.rit.giu::after{content:"✓";position:absolute;right:1px;top:-1px;font-size:10px;line-height:1}

/* grafici */
.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:1rem;margin-bottom:.4rem}
.chart-card{margin-bottom:0}
svg.chart{width:100%;height:auto;display:block;font-family:inherit}
svg.chart .grid-l{stroke:#eceef1;stroke-width:1}
svg.chart .base-l{stroke:#c5ccd6;stroke-width:1}
svg.chart .ax{fill:#667085;font-size:11px}
svg.chart .ax.lbl{fill:#344054;font-size:12px}
svg.chart .val{fill:#344054;font-size:11px;font-weight:600}
svg.chart .b{fill:var(--primary)}
svg.chart .hit{fill:transparent}
svg.chart .bar:hover .b{fill:#0a74d1}
svg.chart .bar:hover .hit{fill:rgba(0,92,170,.05)}

/* passaggio / import */
.steps{counter-reset:st;list-style:none;padding:0;margin:0 0 1rem}
.steps li{counter-increment:st;padding:.3rem 0 .3rem 2rem;position:relative}
.steps li::before{content:counter(st);position:absolute;left:0;top:.3rem;width:1.4rem;height:1.4rem;border-radius:50%;background:var(--primary);color:#fff;font-size:.8rem;display:grid;place-items:center;font-weight:700}
.ok-txt{color:var(--ok);font-weight:600}
.warn-txt{color:var(--warn);font-weight:600}

/* PWA: avviso aggiornamento */
@media (max-width:820px){
  .motivo-lbl{width:auto}
  .dd-pop{position:static;box-shadow:none;margin:.2rem 0 .4rem;min-width:0}
  .charts{grid-template-columns:1fr}
  .bulk-bar{top:0}
}
@media print{.charts{grid-template-columns:1fr 1fr}.chart-card{break-inside:avoid}}
@media (max-width:820px){
  td.nowrap{white-space:normal}
  #lista-oggi td.r{width:1%}
  #lista-oggi td.r .btn{display:flex;width:100%;margin:.15rem 0}
  table.list th,table.list td{padding:.5rem .45rem}
}
details.row-edit form{text-align:left}
details.row-edit .inline-form label:not(.chk){min-width:180px}
form.del-user{margin-top:.5rem;padding-top:.5rem;border-top:1px dashed var(--line);text-align:left}
/* menu Informazioni in rosso */
.dd.info-menu>summary{color:var(--danger);font-weight:600}
.dd.info-menu>summary:hover,.dd.info-menu[open]>summary{background:var(--danger-soft);color:var(--danger)}
/* Informazioni: collegamenti */
.info-links{display:flex;flex-direction:column;margin:.6rem -.4rem 0}
.info-links a{padding:.5rem .6rem;border-radius:6px;color:#344054}
.info-links a:hover{background:#f2f4f7;text-decoration:none;color:var(--primary)}
.info-links a.on{background:var(--primary-soft);color:var(--primary);font-weight:600}
.info-links a.info-alert{color:var(--danger);font-weight:600}
.info-links a.info-alert:hover{background:var(--danger-soft);color:var(--danger)}
.perm-list{list-style:none;margin:0;padding:0}
.perm-list li{padding:.35rem 0;border-bottom:1px solid var(--line)}
.perm-list li span{display:inline-grid;place-items:center;width:1.3rem;height:1.3rem;border-radius:50%;font-size:.75rem;font-weight:700;margin-right:.3rem}
.perm-list li.si span{background:var(--ok-soft);color:var(--ok)}
.perm-list li.no{color:var(--muted)}
.perm-list li.no span{background:#eceef1;color:#98a2b3}
.st{display:inline-grid;place-items:center;width:1.5rem;height:1.5rem;border-radius:50%;font-weight:800;font-size:.85rem}
.st-ok{background:var(--ok-soft);color:var(--ok)}
.st-warn{background:var(--warn-soft);color:var(--warn)}
.st-err{background:var(--danger-soft);color:var(--danger)}
.changelog h3{font-size:.95rem;margin:1rem 0 .3rem;color:var(--primary)}
.changelog ul{margin:0;padding-left:1.2rem}
.changelog li{margin:.25rem 0}
/* barra: compatta sugli schermi medi, menu ☰ sotto i 1240 px */
@media (max-width:1400px){
  .brand .app-name{display:none}
  .top{gap:.8rem}
  .top nav a,.dd>summary{padding:.45rem .55rem}
}
@media (max-width:1240px){
  .menu-btn{display:block}
  .top{flex-wrap:wrap}
  .top nav{display:none;flex-basis:100%;flex-direction:column;align-items:stretch}
  body.nav-open .top nav{display:flex}
  .top .who{margin:.4rem 0 0}
  .dd-pop{position:static;box-shadow:none;margin:.2rem 0 .4rem;min-width:0}
  .info-menu .dd-pop{left:auto}
}
.azioni-riga{display:flex;gap:.4rem;align-items:flex-start;justify-content:flex-end;flex-wrap:wrap}
.azioni-riga details.row-edit[open]{flex-basis:100%;order:2}
fieldset.modi{border:1px solid var(--line);border-radius:8px;padding:.6rem .9rem;margin:0;display:flex;flex-direction:column;gap:.6rem}
fieldset.modi legend{font-size:.88rem;font-weight:600;color:#344054;padding:0 .3rem}
label.modo{align-items:flex-start;font-weight:400}
label.modo input{margin-top:.25rem}

.ora-wrap{display:flex;gap:.3rem;align-items:center}
.ora-wrap input{flex:1}
#ora-stato{font-weight:400}
.ora-lbl{width:170px}