/* =====================================================================
   AssistPro — foglio di stile applicativo
   Nessuna dipendenza esterna: font di sistema, icone testuali/emoji.
   ===================================================================== */

:root{
  --bg:#eef1f7;
  --surface:#ffffff;
  --surface-2:#f7f9fc;
  --border:#e2e7f0;
  --border-strong:#cfd6e4;
  --ink:#182135;
  --ink-2:#4a5468;
  --ink-3:#7b8598;
  --brand:#2f6fed;
  --brand-dark:#1b2a4a;
  --brand-soft:#eaf0fe;
  --green:#1f9d63;
  --green-soft:#e6f6ee;
  --amber:#c77a06;
  --amber-soft:#fdf3e0;
  --red:#d63b3b;
  --red-soft:#fdecec;
  --violet:#7c4ddb;
  --violet-soft:#f2ecfd;
  --cyan:#0d92ad;
  --cyan-soft:#e3f6fa;
  --slate:#5a6579;
  --slate-soft:#eef1f6;
  --grey:#7b8598;
  --grey-soft:#eef1f6;
  --blue:#2f6fed;
  --blue-soft:#eaf0fe;
  --field:#ffffff;
  --highlight:#f7faff;
  --highlight-warn:#fffbe8;
  --highlight-warn-bd:#f0dfa8;
  --green-bd:#bfe6d2;  --green-tx:#126b43;
  --red-bd:#f5c8c8;    --red-tx:#a82626;
  --amber-bd:#f3ddb0;  --amber-tx:#8a5504;
  --brand-bd:#c6d8fc;  --brand-tx:#1a4fbb;
  --auth-grad:linear-gradient(135deg,#1b2a4a 0%,#2f4a80 55%,#2f6fed 100%);
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 2px rgba(24,33,53,.06), 0 6px 18px rgba(24,33,53,.06);
  --shadow-lg:0 10px 40px rgba(24,33,53,.16);
  --sidebar:248px;
  --mono:"Cascadia Mono","Consolas","SF Mono",Menlo,monospace;
}

/* ---------------------------- tema scuro ---------------------------- */
/* Stessi nomi di :root, valori notturni. La barra laterale resta quella
   di sempre: --brand-dark non compare qui apposta.
   Il blocco e' ripetuto sotto la media query perche' in CSS non si
   possono condividere dichiarazioni fra un selettore e una condizione
   di media: tenerli adiacenti e' il modo per non farli divergere. */
:root[data-tema="scuro"]{
  --bg:#12161f;
  --surface:#1a1f2b;
  --surface-2:#222836;
  --field:#141922;
  --border:#2c3444;
  --border-strong:#3b465a;
  --ink:#e6eaf2;
  --ink-2:#a8b2c4;
  --ink-3:#8d97a9;
  --brand:#4f88f7;
  --brand-soft:#1c2b47;
  --green:#35b87a;   --green-soft:#14301f;
  --amber:#e0a03a;   --amber-soft:#33260f;
  --red:#ef5a5a;     --red-soft:#331a1a;
  --violet:#a07df0;  --violet-soft:#251c3a;
  --cyan:#3fb8d4;    --cyan-soft:#0f2b33;
  --slate:#8b96a9;   --slate-soft:#232a36;
  --grey:#8b96a9;    --grey-soft:#232a36;
  --blue:#4f88f7;    --blue-soft:#1c2b47;
  --highlight:#1c2740;
  --highlight-warn:#332b12;
  --highlight-warn-bd:#4d421e;
  --green-bd:#1f5f3e;  --green-tx:#7fe0ac;
  --red-bd:#6b2b2b;    --red-tx:#ff9d9d;
  --amber-bd:#5c4718;  --amber-tx:#f0c37a;
  --brand-bd:#2d4a7d;  --brand-tx:#9ec2ff;
  --shadow:0 1px 2px rgba(0,0,0,.35), 0 6px 18px rgba(0,0,0,.30);
  --shadow-lg:0 10px 40px rgba(0,0,0,.55);
  --auth-grad:linear-gradient(135deg,#0d1420 0%,#16233d 55%,#1f3f7a 100%);
}

/* Pagine anonime: decide il sistema operativo. L'esclusione di
   [data-tema="chiaro"] evita di ribaltare chi ha gia' scelto il chiaro. */
@media (prefers-color-scheme: dark){
:root:not([data-tema="chiaro"]){
  --bg:#12161f;
  --surface:#1a1f2b;
  --surface-2:#222836;
  --field:#141922;
  --border:#2c3444;
  --border-strong:#3b465a;
  --ink:#e6eaf2;
  --ink-2:#a8b2c4;
  --ink-3:#8d97a9;
  --brand:#4f88f7;
  --brand-soft:#1c2b47;
  --green:#35b87a;   --green-soft:#14301f;
  --amber:#e0a03a;   --amber-soft:#33260f;
  --red:#ef5a5a;     --red-soft:#331a1a;
  --violet:#a07df0;  --violet-soft:#251c3a;
  --cyan:#3fb8d4;    --cyan-soft:#0f2b33;
  --slate:#8b96a9;   --slate-soft:#232a36;
  --grey:#8b96a9;    --grey-soft:#232a36;
  --blue:#4f88f7;    --blue-soft:#1c2b47;
  --highlight:#1c2740;
  --highlight-warn:#332b12;
  --highlight-warn-bd:#4d421e;
  --green-bd:#1f5f3e;  --green-tx:#7fe0ac;
  --red-bd:#6b2b2b;    --red-tx:#ff9d9d;
  --amber-bd:#5c4718;  --amber-tx:#f0c37a;
  --brand-bd:#2d4a7d;  --brand-tx:#9ec2ff;
  --shadow:0 1px 2px rgba(0,0,0,.35), 0 6px 18px rgba(0,0,0,.30);
  --shadow-lg:0 10px 40px rgba(0,0,0,.55);
  --auth-grad:linear-gradient(135deg,#0d1420 0%,#16233d 55%,#1f3f7a 100%);
}
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg); color:var(--ink); font-size:14px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .5rem;line-height:1.25;color:var(--ink)}
h1{font-size:22px;font-weight:650}
h2{font-size:18px;font-weight:640}
h3{font-size:15px;font-weight:640}
p{margin:0 0 .75rem}
small{font-size:12px}
code,.mono{font-family:var(--mono);font-size:.92em}
hr{border:0;border-top:1px solid var(--border);margin:18px 0}

/* ------------------------------ layout ----------------------------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar);flex:0 0 var(--sidebar);background:var(--brand-dark);
  color:#c9d3e6;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.sidebar .brand{
  padding:18px 20px 16px;display:flex;align-items:center;gap:10px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar .brand .logo{
  width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#2f6fed,#5b9bff);
  display:grid;place-items:center;font-size:17px;flex:0 0 34px
}
.sidebar .brand .logo-img{
  width:34px;height:34px;flex:0 0 34px;object-fit:contain;border-radius:8px;background:rgba(255,255,255,.08)
}
.sidebar .brand b{color:#fff;font-size:15px;display:block;letter-spacing:.2px}
.sidebar .brand span{font-size:11px;color:#8fa2c4;display:block}
.nav{padding:12px 10px;overflow-y:auto;flex:1}
.nav .group{font-size:10.5px;text-transform:uppercase;letter-spacing:.9px;color:#6f82a6;padding:14px 12px 6px;font-weight:700}
.nav a{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;
  color:#c9d3e6;font-size:13.5px;margin-bottom:2px;text-decoration:none;transition:.12s;
}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none}
.nav a.active{background:var(--brand);color:#fff;font-weight:600;box-shadow:0 4px 14px rgba(47,111,237,.35)}
.nav a .ic{width:18px;text-align:center;font-size:15px;flex:0 0 18px}
.nav a .cnt{margin-left:auto;background:rgba(255,255,255,.16);border-radius:20px;padding:1px 7px;font-size:11px;font-weight:600}
.nav a.active .cnt{background:rgba(255,255,255,.28)}
.sidebar .foot{padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;color:#7f92b5}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--surface);border-bottom:1px solid var(--border);padding:0 22px;
  height:60px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:20;
}
.topbar .title{font-size:16px;font-weight:640}
.topbar .spacer{flex:1}

/* Hamburger: solo da mobile, dove la sidebar diventa un pannello a scomparsa */
.nav-toggle{display:none;font-size:17px;line-height:1;padding:6px 10px}

/* Velo sotto al pannello: chiude il menu al tocco */
.nav-scrim{
  display:none;position:fixed;inset:0;z-index:50;
  background:rgba(12,20,40,.5);backdrop-filter:blur(1px);
}
body.nav-open .nav-scrim{display:block}
body.nav-open{overflow:hidden}

/* Data e ora del server, aggiornate ogni secondo da app.js */
.clock{
  display:flex;flex-direction:column;line-height:1.15;text-align:right;
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.clock .cl-data{font-size:11px;color:var(--ink-3)}
.clock .cl-ora{font-size:14px;font-weight:650;color:var(--ink-2);letter-spacing:.3px}
.content{padding:22px 22px 52px;flex:1;max-width:1560px;width:100%}

/* ------------------------------ card ------------------------------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}
.card > .hd{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}
.card > .hd h2,.card > .hd h3{margin:0}
.card > .hd .spacer{flex:1}
.card > .bd{padding:18px}
.card > .bd.tight{padding:0}
.card > .ft{padding:12px 18px;border-top:1px solid var(--border);background:var(--surface-2);border-radius:0 0 var(--radius) var(--radius)}

.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-2-1{grid-template-columns:2fr 1fr}
.g-1-2{grid-template-columns:1fr 2fr}
.g-3-2{grid-template-columns:3fr 2fr}
@media(max-width:1200px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-2-1,.g-1-2,.g-3-2{grid-template-columns:1fr}}
@media(max-width:860px){
  .g2,.g3,.g4{grid-template-columns:1fr}
  .content{padding:14px 14px 44px}
  .app-footer.f-app{left:0}
  .topbar{padding:0 12px;gap:8px}
  .nav-toggle{display:inline-flex}
  /* La sidebar non sparisce piu': esce da sinistra quando si apre il menu */
  .sidebar{
    position:fixed;top:0;left:0;height:100dvh;z-index:60;
    transform:translateX(-100%);transition:transform .22s ease;
    box-shadow:0 0 40px rgba(10,18,38,.45);
  }
  body.nav-open .sidebar{transform:none}
}
@media(max-width:700px){
  .clock{display:none}
}
@media(max-width:560px){
  /* In topbar resta l'icona: il testo del bottone ruberebbe tutto lo spazio */
  .topbar .btn-lbl{display:none}
  .topbar .btn.sm{padding:5px 9px}
}
@media(prefers-reduced-motion:reduce){
  .sidebar{transition:none}
}

/* ------------------------------ KPI -------------------------------- */
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi .lab{font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-3);font-weight:650}
.kpi .val{font-size:27px;font-weight:680;margin-top:6px;letter-spacing:-.5px}
.kpi .sub{font-size:12px;color:var(--ink-3);margin-top:3px}
.kpi .ico{position:absolute;right:14px;top:14px;font-size:22px;opacity:.28}
.kpi.b{border-left:3px solid var(--brand)}
.kpi.g{border-left:3px solid var(--green)}
.kpi.a{border-left:3px solid var(--amber)}
.kpi.r{border-left:3px solid var(--red)}
.kpi.v{border-left:3px solid var(--violet)}

/* ----------------------------- tabelle ----------------------------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-3);
  font-weight:700;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--surface-2);
  white-space:nowrap;position:sticky;top:0;
}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tbody tr:hover{background:var(--surface-2)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .nowrap{white-space:nowrap}
.tbl-wrap{overflow-x:auto;border-radius:0 0 var(--radius) var(--radius)}
.tbl a.strong{font-weight:600;color:var(--ink)}
.tbl a.strong:hover{color:var(--brand)}

.empty{padding:44px 20px;text-align:center;color:var(--ink-3)}
.empty .ico{font-size:34px;opacity:.4;display:block;margin-bottom:10px}

/* ------------------------------ badge ------------------------------ */
.badge{
  display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:20px;
  font-size:11.5px;font-weight:650;white-space:nowrap;line-height:1.5;
}
.b-blue{background:var(--blue-soft);color:var(--blue)}
.b-green{background:var(--green-soft);color:var(--green)}
.b-amber{background:var(--amber-soft);color:var(--amber)}
.b-red{background:var(--red-soft);color:var(--red)}
.b-violet{background:var(--violet-soft);color:var(--violet)}
.b-cyan{background:var(--cyan-soft);color:var(--cyan)}
.b-slate{background:var(--slate-soft);color:var(--slate)}
.b-grey{background:var(--grey-soft);color:var(--grey)}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}

.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:8px;background:var(--surface-2);border:1px solid var(--border);font-size:12px}

/* ----------------------------- bottoni ----------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:8px 15px;border-radius:9px;border:1px solid var(--border-strong);
  background:var(--surface);color:var(--ink);font-size:13.5px;font-weight:600;
  cursor:pointer;transition:.13s;text-decoration:none;font-family:inherit;line-height:1.5;
}
.btn:hover{background:var(--surface-2);text-decoration:none;border-color:var(--ink-3)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 3px 10px rgba(47,111,237,.3)}
.btn.primary:hover{background:#245ed6;border-color:#245ed6}
.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.btn.success:hover{background:#18804f}
.btn.danger{background:var(--red);border-color:var(--red);color:#fff}
.btn.danger:hover{background:#bb2f2f}
.btn.ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:var(--surface-2)}
.btn.sm{padding:5px 11px;font-size:12.5px;border-radius:7px}
.btn.lg{padding:11px 22px;font-size:15px}
.btn.block{width:100%}
.btn[disabled],.btn.disabled{opacity:.5;pointer-events:none}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ------------------------------ form ------------------------------- */
.field{margin-bottom:14px}
.field > label,.lbl{display:block;font-size:12px;font-weight:650;color:var(--ink-2);margin-bottom:5px}
.field .hint{font-size:11.5px;color:var(--ink-3);margin-top:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],
input[type=time],input[type=datetime-local],input[type=search],input[type=tel],input[type=url],
select,textarea{
  width:100%;padding:8px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  font-size:13.5px;font-family:inherit;color:var(--ink);background:var(--field);transition:.13s;
}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,111,237,.14)}
input[readonly],input:disabled,select:disabled,textarea:disabled{background:var(--surface-2);color:var(--ink-3)}
textarea{resize:vertical;min-height:80px;line-height:1.55}
input[type=color]{padding:2px;height:36px;cursor:pointer}
select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237b8598' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 11px center;padding-right:30px}
.check{display:flex;align-items:center;gap:8px;font-size:13.5px;cursor:pointer;user-select:none;margin-bottom:8px}
.check input[type=checkbox],.check input[type=radio]{width:16px;height:16px;accent-color:var(--brand);cursor:pointer;flex:0 0 auto}
.row{display:grid;gap:14px}
.r2{grid-template-columns:repeat(2,minmax(0,1fr))}
.r3{grid-template-columns:repeat(3,minmax(0,1fr))}
.r4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:760px){.r2,.r3,.r4{grid-template-columns:1fr}}
fieldset{border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin:0 0 18px}
legend{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--brand);padding:0 8px}

.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.filters .field{margin:0;min-width:150px}
.filters .grow{flex:1;min-width:200px}

/* ------------------------------ alert ------------------------------ */
.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13.5px;display:flex;gap:10px;align-items:flex-start;border:1px solid}
.alert .ic{font-size:16px;line-height:1.3}
.alert.success{background:var(--green-soft);border-color:var(--green-bd);color:var(--green-tx)}
.alert.error{background:var(--red-soft);border-color:var(--red-bd);color:var(--red-tx)}
.alert.warn{background:var(--amber-soft);border-color:var(--amber-bd);color:var(--amber-tx)}
.alert.info{background:var(--brand-soft);border-color:var(--brand-bd);color:var(--brand-tx)}

/* --------------------------- progress ------------------------------ */
.bar{height:8px;border-radius:20px;background:var(--slate-soft);overflow:hidden}
.bar > i{display:block;height:100%;border-radius:20px;background:var(--brand);transition:width .4s}
.bar.thin{height:5px}
.bar.lg{height:12px}
.bar > i.ok{background:var(--green)}
.bar > i.warn{background:var(--amber)}
.bar > i.bad{background:var(--red)}

/* ------------------------------ tabs ------------------------------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto}
.tabs a{
  padding:10px 16px;font-size:13.5px;font-weight:600;color:var(--ink-3);
  border-bottom:2px solid transparent;text-decoration:none;white-space:nowrap;
}
.tabs a:hover{color:var(--ink);text-decoration:none}
.tabs a.active{color:var(--brand);border-bottom-color:var(--brand)}
.tabs a .cnt{background:var(--slate-soft);border-radius:20px;padding:1px 7px;font-size:11px;margin-left:6px}

/* ---------------------------- timeline ----------------------------- */
.timeline{position:relative;padding-left:26px}
.timeline:before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--border)}
.timeline .ev{position:relative;padding-bottom:18px}
.timeline .ev:last-child{padding-bottom:0}
.timeline .ev:before{
  content:"";position:absolute;left:-22px;top:5px;width:10px;height:10px;border-radius:50%;
  background:var(--surface);border:2px solid var(--brand);
}
.timeline .ev.sys:before{border-color:var(--ink-3)}
.timeline .ev .meta{font-size:11.5px;color:var(--ink-3)}
.timeline .ev .txt{font-size:13.5px;margin-top:2px}

/* ------------------------------ chat ------------------------------- */
.chat{display:flex;flex-direction:column;height:100%;min-height:0}
.chat-log{flex:1;overflow-y:auto;padding:16px;background:var(--surface-2);display:flex;flex-direction:column;gap:10px;min-height:260px}
.msg{max-width:78%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.5;position:relative;word-wrap:break-word;box-shadow:0 1px 2px rgba(24,33,53,.06)}
.msg .who{font-size:11px;font-weight:700;margin-bottom:2px;opacity:.85}
.msg .ora{font-size:10.5px;opacity:.6;margin-top:3px;text-align:right}
.msg.in{align-self:flex-start;background:var(--surface);border:1px solid var(--border);border-bottom-left-radius:4px}
.msg.out{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.msg.out .who{color:#dce8ff}
.msg.sys{align-self:center;background:transparent;color:var(--ink-3);font-size:12px;box-shadow:none;text-align:center;max-width:90%}
.msg .tg{font-size:10.5px;opacity:.75}
.chat-in{padding:12px;border-top:1px solid var(--border);background:var(--surface);display:flex;gap:9px;align-items:flex-end}
.chat-in textarea{min-height:40px;max-height:130px;resize:none;border-radius:20px;padding:9px 15px}
.typing{font-size:11.5px;color:var(--ink-3);padding:0 16px 6px;height:18px;font-style:italic}
.online{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--green);font-weight:600}
.online .pulse{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

.chat-list{border-right:1px solid var(--border);overflow-y:auto;max-height:640px}
.chat-list a{display:block;padding:12px 14px;border-bottom:1px solid var(--border);color:inherit;text-decoration:none}
.chat-list a:hover{background:var(--surface-2);text-decoration:none}
.chat-list a.active{background:var(--brand-soft);border-left:3px solid var(--brand)}
.chat-list .n{font-weight:640;font-size:13.5px}
.chat-list .p{font-size:12px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* -------------------------- notifiche ------------------------------ */
.bell{position:relative}
.bell-badge{
  position:absolute;top:-3px;right:-3px;min-width:17px;height:17px;padding:0 4px;
  border-radius:20px;background:var(--red);color:#fff;font-size:10.5px;font-weight:700;
  display:grid;place-items:center;line-height:1;box-shadow:0 0 0 2px var(--surface);
}
.bell-pop{
  position:absolute;right:0;top:calc(100% + 8px);width:366px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  z-index:60;overflow:hidden;
}
.bell-hd{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--border)}
.bell-list{max-height:380px;overflow-y:auto}
.bell-it{
  display:block;padding:11px 14px;border-bottom:1px solid var(--border);
  color:inherit;text-decoration:none;border-left:3px solid transparent;
}
a.bell-it:hover{background:var(--surface-2);text-decoration:none}
.bell-it.nuova{border-left-color:var(--brand);background:var(--highlight)}
.bell-t{font-size:13px;font-weight:640;margin-bottom:2px}
.bell-c{font-size:12px;color:var(--ink-3);line-height:1.45;white-space:pre-line}
.bell-q{font-size:10.5px;color:var(--ink-3);margin-top:3px}
.bell-ft{
  display:block;padding:10px 14px;text-align:center;font-size:12.5px;font-weight:600;
  background:var(--surface-2);border-top:1px solid var(--border);
}

/* --------------------- risposte predefinite ------------------------- */
/* Tendina agganciata al pulsante ⚡ accanto a un campo di testo. */
.macro{position:relative;display:inline-flex}
.macro-pop{
  position:absolute;left:0;top:calc(100% + 8px);width:360px;max-width:min(360px,86vw);
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);z-index:70;overflow:hidden;
}
/* nella barra della chat il pulsante sta in basso: la tendina sale */
.macro.su .macro-pop{top:auto;bottom:calc(100% + 8px)}
.macro.destra .macro-pop{left:auto;right:0}
.macro-hd{padding:9px 11px;border-bottom:1px solid var(--border);background:var(--surface-2)}
.macro-hd input{padding:7px 10px;font-size:12.5px}
.macro-list{max-height:340px;overflow-y:auto}
.macro-gr{
  padding:9px 12px 4px;font-size:10.5px;font-weight:700;text-transform:uppercase;
  letter-spacing:.4px;color:var(--ink-3);
}
.macro-it{
  display:block;width:100%;text-align:left;padding:9px 12px;background:none;border:0;
  border-bottom:1px solid var(--border);cursor:pointer;color:inherit;font:inherit;
}
.macro-it:hover,.macro-it:focus{background:var(--highlight)}
.macro-it .t{display:block;font-size:13px;font-weight:640;margin-bottom:2px}
.macro-it .sc{font-size:11px;color:var(--ink-3);font-weight:500}
.macro-it .mirata{color:var(--amber)}
.macro-it .p{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.45;white-space:pre-line}
.macro-vuoto{padding:22px;text-align:center;color:var(--ink-3);font-size:12.5px}
.macro-ft{
  display:block;padding:9px 12px;text-align:center;font-size:12px;font-weight:600;
  background:var(--surface-2);border-top:1px solid var(--border);
}

/* ---------------------------- avatar ------------------------------- */
.av{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-size:11.5px;font-weight:700;color:#fff;background:var(--brand);flex:0 0 30px;letter-spacing:.3px;
}
.av.sm{width:24px;height:24px;font-size:10px;flex:0 0 24px}
.av.lg{width:44px;height:44px;font-size:15px;flex:0 0 44px}
.av.xl{width:88px;height:88px;font-size:28px;flex:0 0 88px}
/* quando l'avatar è una foto */
img.av{object-fit:cover;background:var(--surface-2);border:1px solid var(--border)}

/* ---------------------------- password ----------------------------- */
.pw{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px}
.pw .val{
  background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:3px 9px;
  min-width:110px;display:inline-block;letter-spacing:1px;
}
.pw .val.shown{letter-spacing:0;background:var(--highlight-warn);border-color:var(--highlight-warn-bd)}

/* ----------------------------- grafici ----------------------------- */
.chart{width:100%}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px;font-size:12.5px}
.legend .it{display:flex;align-items:center;gap:6px}
.legend .sw{width:11px;height:11px;border-radius:3px;flex:0 0 11px}
.legend .vv{color:var(--ink-3);font-variant-numeric:tabular-nums}

.heat{display:grid;grid-template-columns:36px repeat(24,1fr);gap:2px;font-size:10px}
.heat .cell{aspect-ratio:1;border-radius:2px;background:var(--slate-soft)}
.heat .lbl{color:var(--ink-3);display:flex;align-items:center;font-size:10.5px}

/* --------------------------- calendario ---------------------------- */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .dow{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--ink-3);text-align:center;padding:6px 0}
.cal .day{
  min-height:104px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px;
  background:var(--surface);display:flex;flex-direction:column;gap:3px;
}
.cal .day.out{background:var(--surface-2);opacity:.5}
.cal .day.today{border-color:var(--brand);box-shadow:0 0 0 2px rgba(47,111,237,.16)}
.cal .day .n{font-size:11.5px;font-weight:700;color:var(--ink-3)}
.cal .ev{
  font-size:10.5px;padding:2px 6px;border-radius:5px;background:var(--brand-soft);color:var(--brand);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-left:3px solid var(--brand);text-decoration:none;
}
.cal .ev:hover{text-decoration:none;filter:brightness(.96)}

/* ----------------------------- modale ------------------------------ */
.modal{position:fixed;inset:0;background:rgba(16,23,38,.55);display:none;z-index:200;padding:24px;overflow-y:auto}
.modal.open{display:flex;align-items:flex-start;justify-content:center}
.modal .box{background:var(--surface);border-radius:14px;max-width:680px;width:100%;box-shadow:var(--shadow-lg);margin:auto}
.modal .box .hd{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center}
.modal .box .bd{padding:20px}
.modal .box .ft{padding:14px 20px;border-top:1px solid var(--border);background:var(--surface-2);border-radius:0 0 14px 14px;display:flex;gap:8px;justify-content:flex-end}
.modal .box.wide{max-width:940px}

/* ----------------------------- firma ------------------------------- */
.sign-pad{border:2px dashed var(--border-strong);border-radius:var(--radius-sm);background:#fff;touch-action:none;width:100%;height:150px;cursor:crosshair;display:block}

/* ----------------------------- varie ------------------------------- */
.muted{color:var(--ink-3)}
.strong{font-weight:650}
.right{text-align:right}
.center{text-align:center}
.nowrap{white-space:nowrap}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}
.mb8{margin-bottom:8px}.mb16{margin-bottom:16px}
.flex{display:flex;gap:10px;align-items:center}
.flex.wrap{flex-wrap:wrap}
.flex .spacer{flex:1}
.stack{display:flex;flex-direction:column;gap:4px}
.dl{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:13.5px}
.dl dt{color:var(--ink-3);font-size:12.5px}
.dl dd{margin:0;font-weight:600}
.tag-ip{font-family:var(--mono);font-size:12.5px;background:var(--slate-soft);padding:2px 7px;border-radius:5px}
.page-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head .spacer{flex:1}
.page-head h1{margin:0}
.page-head .sub{color:var(--ink-3);font-size:13px;margin-top:3px}
.breadcrumb{font-size:12.5px;color:var(--ink-3);margin-bottom:6px}
.breadcrumb a{color:var(--ink-3)}

/* --------------------------- login/blank --------------------------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:var(--auth-grad)}
.auth-box{background:var(--surface);border-radius:16px;box-shadow:0 20px 60px rgba(10,20,45,.3);width:100%;max-width:410px;overflow:hidden}
.auth-box .hd{padding:30px 32px 22px;text-align:center;border-bottom:1px solid var(--border)}
.auth-box .hd .logo{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,#2f6fed,#5b9bff);
  display:grid;place-items:center;font-size:26px;margin:0 auto 12px}
.auth-box .bd{padding:26px 32px 30px}
.auth-box .ft{padding:14px 32px 22px;text-align:center;font-size:12px;color:var(--ink-3)}

/* ------------------------------ footer ----------------------------- */
.app-footer{font-size:12.5px}
.app-footer .inner{max-width:1560px;margin:0 auto;display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center}
.app-footer .legal{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.app-footer .sep{opacity:.45}

/* gestionale: una riga sola ancorata al fondo della finestra. Essendo fuori
   dal flusso non aggiunge altezza alla pagina; lo spazio per non coprire il
   contenuto lo mette il padding inferiore di .content */
.app-footer.f-app{
  position:fixed;left:var(--sidebar);right:0;bottom:0;z-index:15;
  height:30px;padding:0 22px;font-size:12px;
  background:var(--surface);border-top:1px solid var(--border);color:var(--ink-3);
  display:flex;align-items:center;
}
/* riga singola in blocco, non in flex: cosi' quando lo spazio non basta
   compaiono i puntini di sospensione invece di un taglio netto */
.app-footer.f-app .inner{max-width:none;margin:0;display:block;min-width:0}
.app-footer.f-app .legal{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app-footer.f-app .legal .sep{margin:0 5px}
.app-footer.f-app a{color:var(--brand)}

/* sito pubblico: fascia normale nel flusso, con i recapiti */
.app-footer.f-site{background:var(--surface);border-top:1px solid var(--border);padding:16px 22px;color:var(--ink-3)}
.app-footer.f-site .extra{flex:1;min-width:220px;display:flex;flex-wrap:wrap;gap:6px 16px}
.app-footer.f-site a{color:var(--brand)}

/* testo chiaro sul gradiente: accesso, registrazione, recupero password */
.app-footer.f-auth{padding:20px 4px 0;color:rgba(255,255,255,.62);text-align:center}
.app-footer.f-auth .inner,.app-footer.f-auth .legal{justify-content:center}
.app-footer.f-auth a{color:rgba(255,255,255,.92);text-decoration:underline}
.app-footer.f-auth a:hover{color:#fff}

@media print{.app-footer{display:none!important}}

/* ----------------------------- stampa ------------------------------ */
.print-page{max-width:210mm;margin:0 auto;padding:14mm;background:#fff}
@media print{
  /* Anche stampando una pagina normale del gestionale con il tema scuro
     attivo, la carta resta bianca: i token tornano ai valori chiari. */
  :root,:root[data-tema="scuro"]{
    --bg:#ffffff; --surface:#ffffff; --surface-2:#ffffff; --field:#ffffff;
    --border:#cccccc; --border-strong:#999999;
    --ink:#000000; --ink-2:#333333; --ink-3:#666666;
    --highlight:#ffffff; --highlight-warn:#ffffff;
    --shadow:none; --shadow-lg:none;
  }
  body{background:#fff}
  .no-print,.sidebar,.topbar{display:none!important}
  .content{padding:0}
  .card{box-shadow:none;border-color:#ccc;break-inside:avoid}
  .print-page{padding:0;max-width:none}
  a{color:#000;text-decoration:none}
}

/* Riga oraria coperta dal contratto: prestata ma non addebitata */
.riga-inclusa .tot{color:var(--ink-3);font-style:italic;font-weight:500}

/* ------------------------- guida in linea -------------------------- */
.help-scrim{
  display:none;position:fixed;inset:0;z-index:70;background:rgba(12,20,40,.45);
}
body.help-open .help-scrim{display:block}

.help-drawer{
  position:fixed;top:0;right:0;height:100dvh;width:420px;max-width:92vw;z-index:71;
  background:var(--surface);border-left:1px solid var(--border);
  box-shadow:-10px 0 40px rgba(10,18,38,.18);
  display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .22s ease;
}
body.help-open .help-drawer{transform:none}
.help-drawer .help-hd{
  padding:16px 18px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:10px;
}
.help-drawer .help-hd h2{margin:0;font-size:17px}
.help-occhiello{font-size:10.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--ink-3)}
.help-bd{padding:18px;overflow-y:auto;flex:1}
.help-ft{
  padding:12px 18px;border-top:1px solid var(--border);background:var(--surface-2);
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
}
.help-scorc{font-size:11.5px;color:var(--ink-3)}
.help-scorc kbd{
  font-family:var(--mono);font-size:11px;background:var(--surface);border:1px solid var(--border-strong);
  border-bottom-width:2px;border-radius:5px;padding:1px 5px;
}

.help-sommario{font-size:14px;color:var(--ink-2);line-height:1.6;margin:0 0 16px}
.help-bd h3,.help-card h3{
  font-size:11.5px;text-transform:uppercase;letter-spacing:.8px;color:var(--ink-3);
  margin:18px 0 8px;font-weight:700;
}
.help-passi{margin:0;padding-left:20px}
.help-passi li{margin-bottom:8px;line-height:1.55;font-size:13.5px}
.help-note{margin:0;padding-left:18px;list-style:none}
.help-note li{
  position:relative;margin-bottom:8px;line-height:1.55;font-size:13.5px;color:var(--ink-2);
}
.help-note li::before{content:'•';position:absolute;left:-14px;color:var(--brand);font-weight:700}
.help-vedi{display:flex;gap:8px;flex-wrap:wrap}
.help-vuoto{color:var(--ink-3);font-size:13.5px}

.help-sez-tit{margin:26px 0 14px;font-size:15px}
.help-card .help-sommario{margin-bottom:0}
.help-come{color:var(--ink-2)}
.help-evidenzia{background:rgba(47,111,237,.10)}

/* Punto interrogativo accanto ai campi delle impostazioni */
.help-hint{
  display:inline-grid;place-items:center;width:16px;height:16px;flex:0 0 16px;
  border-radius:50%;border:1px solid var(--border-strong);background:var(--surface-2);
  color:var(--ink-3);font-size:10.5px;font-weight:700;cursor:help;
  text-decoration:none;vertical-align:middle;margin-left:5px;
}
.help-hint:hover{background:var(--brand);border-color:var(--brand);color:#fff;text-decoration:none}

@media(max-width:860px){
  .help-drawer{width:100%;max-width:none}
}
@media(prefers-reduced-motion:reduce){
  .help-drawer{transition:none}
}