/* PosaTo — design system v2 (handoff Claude design, giu 2026)
   Verde #2EA86A · slate #1E293B · teal #2AA7A4 · Inter + JetBrains Mono */
:root{
  --green:#2EA86A; --green-dark:#1F7A4C; --green-light:#E6F5EE;
  --teal:#2AA7A4; --teal-dark:#15807D; --teal-light:#E0F4F4;
  --slate:#1E293B; --slate-mid:#475569; --slate-light:#94A3B8; --slate-faint:#CBD5E1;
  --bg:#F1F5F9; --bg-soft:#F8FAFC; --white:#fff; --border:#E2E8F0; --hair:#F1F5F9;
  --red:#D14343; --red-bright:#F0696C; --red-light:#FDECEC;
  --amber:#B45309; --amber-light:#FEF3C7;
  --radius:12px; --radius-lg:14px;
  --shadow:0 1px 2px rgba(15,23,42,.04);
  --shadow-pop:0 16px 40px rgba(15,23,42,.16);
  --grad-green:linear-gradient(45deg,#2EA86A,#1F7A4C);
  --grad-teal:linear-gradient(45deg,#2AA7A4,#15807D);
  --grad-slate:linear-gradient(45deg,#475569,#1E293B);
  --grad-amber:linear-gradient(45deg,#D97706,#B45309);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:16px}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);color:var(--slate);line-height:1.5;padding-bottom:84px}
button{font-family:inherit;cursor:pointer}
h1{font-size:1.4rem;font-weight:800;letter-spacing:-.02em}
h2{font-size:.95rem;font-weight:800}
h3{font-size:.9rem;font-weight:700}
a{color:var(--green-dark)}
.mono,.cod{font-family:'JetBrains Mono',ui-monospace,Menlo,monospace}

input,select,textarea{font-family:inherit;font-size:.95rem;width:100%;min-height:46px;
  padding:.6rem .85rem;border:1.5px solid var(--border);border-radius:10px;
  background:var(--bg-soft);color:var(--slate);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--green);background:#fff;
  outline:2px solid var(--green);outline-offset:-1px}
textarea{resize:vertical;min-height:70px}
label{display:block;font-size:.7rem;font-weight:700;color:var(--slate-light);
  margin:0 0 .35rem;text-transform:uppercase;letter-spacing:.08em}

/* ---- header ---- */
.topbar{position:sticky;top:0;z-index:50;background:#fff;color:var(--slate);
  border-bottom:1px solid var(--border);height:58px;
  padding:0 1rem;display:flex;align-items:center;gap:.75rem}
.topbar .logo{font-weight:800;letter-spacing:.01em;font-size:1.06rem;line-height:1.15;color:var(--slate)}
.topbar .logo b{color:var(--green)}
.topbar .app-name{display:block;font-weight:700;font-size:.56rem;color:var(--teal);
  letter-spacing:.16em;text-transform:uppercase}
.topbar .sub{font-size:.8rem;color:var(--slate-light);font-weight:600;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar .sub b{color:var(--slate);font-weight:700}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:.55rem}
.syncpill{display:flex;align-items:center;gap:.5rem;height:36px;padding:0 .8rem;
  border-radius:999px;border:1px solid var(--border);background:#fff}
.syncpill .lbl{font-size:.74rem;font-weight:600;color:var(--slate-mid);white-space:nowrap}
.syncdot{width:9px;height:9px;border-radius:99px;background:var(--green);flex:none}
.syncdot.pending{background:#D97706;animation:pulseDot 1.4s infinite}
.syncdot.offline{background:var(--slate-light)}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}
.avatar{width:38px;height:38px;border-radius:99px;background:var(--green-light);
  color:var(--green-dark);display:flex;align-items:center;justify-content:center;
  font-weight:800;border:1.5px solid var(--border);font-size:.82rem}
.back{background:none;border:none;color:var(--slate-mid);font-size:1.5rem;line-height:1;padding:.1rem .4rem}
@media(max-width:520px){.syncpill .lbl{display:none}.syncpill{padding:0 .6rem}}

/* menu utente (popover) */
.umenu{position:absolute;right:1rem;top:50px;width:240px;background:#fff;
  border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-pop);
  padding:.5rem;z-index:61;animation:popIn .14s ease}
.umenu .head{padding:.6rem .75rem;border-bottom:1px solid var(--hair);margin-bottom:.35rem}
.umenu .head .n{font-size:.9rem;font-weight:700}
.umenu .head .r{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-top:2px}
.umenu button{display:flex;align-items:center;gap:.6rem;width:100%;padding:.65rem .75rem;
  border:none;background:transparent;border-radius:9px;font-size:.88rem;font-weight:600;
  color:var(--slate);text-align:left}
.umenu button:hover{background:var(--hair)}
.umenu button.danger{color:var(--red)}
@keyframes popIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.wrap{max-width:1180px;margin:0 auto;padding:1.1rem 1rem}

/* ---- nav: bottom bar mobile / sidebar scura desktop (sezioni, no emoji) ---- */
.bnav{position:fixed;bottom:0;left:0;right:0;z-index:40;background:#fff;
  border-top:1px solid var(--border);display:flex;
  padding:.35rem .2rem calc(.35rem + env(safe-area-inset-bottom))}
.bnav .sec-label,.bnav .sb-logo,.bnav .sb-foot{display:none}
.bnav button{flex:1;background:none;border:none;display:flex;flex-direction:column;
  align-items:center;gap:.1rem;font-size:.72rem;font-weight:700;color:var(--slate-light);padding:.55rem 0}
.bnav button.on{color:var(--green-dark)}
.bnav button.sysitem{display:none}
.bnav .nbadge{font-size:.6rem;font-weight:800;padding:1px 7px;border-radius:999px;color:#fff}
@media(min-width:980px){
  body{padding-bottom:0;padding-left:216px}
  .bnav{top:0;bottom:auto;left:0;right:auto;width:216px;height:100vh;flex-direction:column;
    background:var(--slate);border-top:none;border-right:none;
    padding:0 .7rem 1rem;justify-content:flex-start;gap:.15rem;overflow-y:auto}
  .bnav .sb-logo{display:flex;align-items:center;height:58px;padding:0 .4rem;margin:0 -.7rem .4rem;
    border-bottom:1px solid rgba(148,163,184,.15);cursor:pointer;flex:none}
  .bnav .sb-logo svg{height:38px;width:auto;margin-left:.9rem}
  .bnav .sec-label{display:block;padding:.85rem .7rem .35rem;font-size:.62rem;font-weight:700;
    letter-spacing:.14em;text-transform:uppercase;color:#64748B}
  .bnav button{flex:none;flex-direction:row;gap:.7rem;font-size:.85rem;padding:.6rem .8rem;
    border-radius:9px;width:100%;justify-content:flex-start;color:#CBD5E1;min-height:42px}
  .bnav button.sysitem{display:flex}
  .bnav button:hover{background:rgba(255,255,255,.07)}
  .bnav button.on{background:var(--green);color:#fff;font-weight:700}
  .bnav button .nbadge{margin-left:auto}
  .bnav .sb-foot{display:block;margin-top:auto;padding:.8rem .7rem 0;font-size:.64rem;
    color:#64748B;line-height:1.5;border-top:1px solid rgba(148,163,184,.15)}
  .topbar{padding-left:1.2rem;left:216px}
}

/* ---- card ---- */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:1.05rem;margin-bottom:.9rem}
.card h2{display:flex;align-items:center;gap:.5rem;margin-bottom:.85rem}
.card h2 .ico{font-size:1.05rem}

/* ---- grid ---- */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.7rem}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}
.field{margin-bottom:.7rem}
.g2 .field,.g3 .field,.g4 .field{margin-bottom:0}
.row{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}
.mt{margin-top:.7rem}
.right-a{margin-left:auto}
.divider{height:1px;background:var(--border);margin:.9rem 0}
@media(max-width:560px){.g3,.g4{grid-template-columns:1fr 1fr}}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border:none;
  border-radius:10px;padding:.7rem 1.1rem;font-size:.92rem;font-weight:700;
  transition:background .15s,opacity .15s;min-height:46px}
.btn:active{opacity:.8}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 3px 10px rgba(46,168,106,.35)}
.btn-primary:hover{background:var(--green-dark)}
.btn-dark{background:var(--slate);color:#fff}
.btn-ghost{background:var(--green-light);color:var(--green-dark)}
.btn-outline{background:#fff;color:var(--slate-mid);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--green);color:var(--green-dark)}
.btn-danger{background:var(--red-light);color:var(--red)}
.btn-sm{padding:.45rem .7rem;font-size:.8rem;border-radius:8px;min-height:36px}
.btn-block{width:100%}
.fab{position:fixed;right:1.1rem;bottom:calc(4.6rem + env(safe-area-inset-bottom));z-index:39;
  background:var(--green);color:#fff;border:none;border-radius:999px;width:58px;height:58px;
  font-size:1.8rem;box-shadow:0 6px 18px rgba(46,168,106,.45);display:flex;align-items:center;justify-content:center}
.fab:hover{background:var(--green-dark)}
@media(min-width:980px){.fab{bottom:1.5rem}}

/* ---- chips, badge, tag ---- */
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{border:1.5px solid var(--border);background:#fff;border-radius:999px;padding:.5rem .9rem;
  font-size:.85rem;font-weight:600;color:var(--slate-mid);display:inline-flex;align-items:center;gap:.4rem;min-height:40px}
.chip:hover{border-color:var(--green)}
.chip.on{background:var(--green);border-color:var(--green);color:#fff;font-weight:700}
.badge{font-size:.66rem;font-weight:800;padding:.2rem .6rem;border-radius:999px;
  text-transform:uppercase;letter-spacing:.04em;flex:none;display:inline-block}
.badge.bozza{background:var(--bg);color:var(--slate-mid)}
.badge.completato,.badge.approvato,.badge.in_corso{background:var(--green-light);color:var(--green-dark)}
.badge.inviato,.badge.da_avviare{background:var(--teal-light);color:var(--teal-dark)}
.badge.accettato,.badge.chiuso{background:var(--green);color:#fff}
.badge.rifiutato,.badge.problema{background:var(--red-light);color:var(--red)}
.badge.sospeso,.badge.attesa{background:var(--amber-light);color:var(--amber)}
.tag{font-size:.68rem;font-weight:700;padding:.18rem .55rem;border-radius:999px;color:#fff;display:inline-block}

/* ---- liste ---- */
.item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:.85rem 1rem;margin-bottom:.6rem;display:flex;gap:.85rem;align-items:center;cursor:pointer}
.item:hover{background:var(--bg-soft);border-color:var(--green)}
.item .info{flex:1;min-width:0}
.item .name{font-weight:700;font-size:.97rem}
.item .meta{font-size:.8rem;color:var(--slate-mid);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .sub2{font-size:.74rem;color:var(--green-dark);font-weight:700}
.item .avatar-ini{width:42px;height:42px;border-radius:50%;background:var(--green-light);
  color:var(--green-dark);display:flex;align-items:center;justify-content:center;
  font-size:.84rem;font-weight:800;flex:none}
.item .chev{color:var(--slate-faint);font-size:1.05rem;flex:none}
.empty{text-align:center;padding:3rem 1rem;color:var(--slate-light)}
.empty .big{font-size:2.6rem;margin-bottom:.5rem}
.searchbox{margin-bottom:.9rem;display:flex;gap:.6rem}
.ckline{display:flex;align-items:center;gap:.55rem;padding:.45rem 0;font-size:.92rem;
  font-weight:500;color:var(--slate);text-transform:none;letter-spacing:0;margin:0;cursor:pointer}
.ckline input{width:1.25rem;height:1.25rem;min-height:0;accent-color:var(--green);flex:none}

/* ---- tab tipi intervento (stile handoff: sottolineatura verde) ---- */
.tabbar{display:flex;gap:.2rem;overflow-x:auto;border-bottom:1px solid var(--border);
  margin:-.2rem 0 .9rem;padding:0 .2rem;background:transparent}
.tabbar button{flex:none;background:none;border:none;border-bottom:3px solid transparent;
  padding:.6rem .85rem;font-size:.88rem;font-weight:700;color:var(--slate-light);white-space:nowrap}
.tabbar button.on{color:var(--green-dark);border-bottom-color:var(--green)}

/* ---- card richiudibili ---- */
.card.coll.collapsed .cbody{display:none}
.card.coll.collapsed h2{margin-bottom:0}
.card.coll.collapsed .caret{transform:rotate(-90deg)}
.card .caret{transition:transform .15s;display:inline-block}

/* ---- righe lista in card (stile prototipo) ---- */
.lrow{display:flex;align-items:center;gap:.8rem;width:100%;text-align:left;background:transparent;
  border:none;border-bottom:1px solid var(--bg-soft);padding:.85rem 1rem;cursor:pointer}
.lrow:hover{background:var(--bg-soft)}
.lrow .ini{width:38px;height:38px;border-radius:50%;background:var(--green-light);color:var(--green-dark);
  display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800;flex:none}
.lrow .ini.teal{background:var(--teal-light);color:var(--teal-dark)}
.lrow .num{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.7rem;font-weight:700;color:var(--slate-light);white-space:nowrap}
.lrow .num.green{color:var(--green-dark);font-size:.76rem}
.listcard{padding:0;overflow:hidden}
.listcard .lhead{display:flex;align-items:center;gap:.6rem;padding:.8rem 1.1rem;border-bottom:1px solid var(--hair);flex-wrap:wrap}
.listcard .lhead .t{font-size:.95rem;font-weight:800}
.listcard .lhead input{width:min(240px,100%);height:40px;min-height:40px;background:var(--bg-soft)}
.fpill{height:36px;padding:0 13px;border-radius:999px;border:1px solid var(--border);font-size:.76rem;
  font-weight:700;background:#fff;color:var(--slate-mid)}
.fpill.on{background:var(--slate);color:#fff;border-color:var(--slate)}

/* ---- pulsante tratteggiato (stile handoff) ---- */
.dashed-add{width:100%;min-height:48px;border:2px dashed var(--slate-faint);border-radius:12px;
  background:transparent;font-size:.88rem;font-weight:700;color:var(--green-dark)}
.dashed-add:hover{border-color:var(--green);background:var(--green-light)}

/* ---- blocchi dinamici ---- */
.blk{border:1.5px solid var(--border);border-radius:var(--radius);padding:.85rem;margin-bottom:.8rem;background:var(--bg-soft)}
.blk-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.7rem}
.blk-head .ttl{font-weight:800;font-size:.9rem;color:var(--green-dark)}

/* ---- foto ---- */
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:.5rem;margin-top:.6rem}
.ph{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1;background:var(--bg);border:1px solid var(--border)}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph .del{position:absolute;top:4px;right:4px;background:rgba(15,23,42,.7);color:#fff;border:none;
  border-radius:999px;width:24px;height:24px;font-size:.8rem;display:flex;align-items:center;justify-content:center}
.addph{border:2px dashed var(--border);border-radius:10px;aspect-ratio:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.2rem;color:var(--slate-light);background:#fff;font-size:.7rem;font-weight:600}
.addph:hover{border-color:var(--green);color:var(--green-dark)}
.addph .pl{font-size:1.3rem}

/* ---- bottom action bar ---- */
.bbar{position:fixed;bottom:calc(3.6rem + env(safe-area-inset-bottom));left:0;right:0;z-index:38;
  background:#fff;border-top:1px solid var(--border);padding:.6rem 1rem;display:flex;gap:.6rem;justify-content:center}
.bbar .btn{flex:1;max-width:230px}
@media(min-width:980px){.bbar{bottom:0;left:216px}}

/* ---- tabelle ---- */
table.t{width:100%;border-collapse:collapse;font-size:.85rem}
table.t th{font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:var(--slate-light);
  text-align:left;padding:.5rem .5rem;border-bottom:2px solid var(--border);background:var(--bg-soft);font-weight:700}
table.t td{padding:.5rem .5rem;border-bottom:1px solid var(--hair);vertical-align:top}
table.t td.num,table.t th.num{text-align:right;white-space:nowrap}
table.t .cod{font-size:.72rem;color:var(--green-dark);font-weight:700}
table.t input,table.t textarea{min-height:38px;padding:.35rem .45rem;font-size:.85rem;border-radius:8px;background:#fff}
table.t input.qta{width:70px;text-align:right}
table.t input.pu{width:92px;text-align:right}
table.t input.um{width:54px}

/* ---- riepilogo totali ---- */
.riepilogo{display:flex;flex-direction:column;gap:4px;font-size:.92rem}
.riepilogo .r{display:flex;justify-content:space-between;gap:1rem}
.riepilogo .r.tot{font-size:1.25rem;font-weight:800;color:var(--green-dark);
  border-top:2px solid var(--border);padding-top:.5rem;margin-top:.3rem}

/* ---- note / banner ---- */
.note{font-size:.8rem;color:var(--slate-mid);background:var(--green-light);border-radius:10px;padding:.6rem .8rem;margin-top:.6rem}
.banner{border-radius:10px;padding:.65rem .95rem;font-size:.85rem;font-weight:600;margin-bottom:.8rem;border:1px solid transparent}
.banner.warn{background:var(--amber-light);color:var(--amber)}
.banner.err{background:var(--red-light);color:var(--red)}
.banner.ok{background:var(--green-light);color:var(--green-dark)}
.banner.info{background:var(--teal-light);color:var(--teal-dark)}

/* ---- toast, dialog ---- */
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:96px;background:var(--slate);
  color:#fff;padding:.65rem 1.15rem;border-radius:999px;font-size:.88rem;font-weight:600;opacity:0;
  transition:opacity .25s;z-index:99;pointer-events:none;white-space:nowrap;max-width:92vw;
  overflow:hidden;text-overflow:ellipsis;box-shadow:var(--shadow-pop)}
#toast.show{opacity:1;animation:toastIn .2s ease}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}
.dlg-wrap{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:90;display:flex;
  align-items:center;justify-content:center;padding:1rem;animation:fadeIn .15s ease}
.dlg{background:#fff;border-radius:16px;max-width:430px;width:100%;padding:1.3rem;
  box-shadow:var(--shadow-pop);animation:popIn .14s ease}
.dlg h3{margin-bottom:.5rem;font-size:1.02rem;font-weight:800}
.dlg p{font-size:.92rem;color:var(--slate-mid);margin-bottom:1rem}
.dlg .row{justify-content:flex-end}

/* ---- KPI widget (gradiente, stile handoff) ---- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.85rem;margin-bottom:1rem}
.kpi{border:none;border-radius:var(--radius-lg);padding:1.1rem 1.1rem .9rem;text-align:left;
  color:#fff;cursor:pointer;box-shadow:0 6px 16px rgba(30,41,59,.16);
  display:flex;flex-direction:column;gap:3px;background:var(--grad-slate)}
.kpi.g-green{background:var(--grad-green)}
.kpi.g-teal{background:var(--grad-teal)}
.kpi.g-amber{background:var(--grad-amber)}
.kpi .v{font-size:1.9rem;font-weight:800;line-height:1}
.kpi .l{font-size:.74rem;font-weight:600;color:rgba(255,255,255,.85);text-transform:none;letter-spacing:0}

/* ---- skeleton ---- */
.skel{background:linear-gradient(90deg,#EDF2F7 25%,#F8FAFC 50%,#EDF2F7 75%);background-size:200% 100%;
  animation:sk 1.2s infinite;border-radius:var(--radius);height:68px;margin-bottom:.7rem;border:1px solid var(--border)}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}

/* ---- login (stile handoff: logo + card) ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:1.5rem;background:var(--bg);flex-direction:column;gap:1.6rem}
.login-logo{width:min(360px,80vw);mix-blend-mode:multiply}
.login{background:#fff;border:1px solid var(--border);border-radius:16px;
  box-shadow:0 12px 32px rgba(15,23,42,.07);padding:1.75rem;max-width:400px;width:100%}
.login .ttl{font-size:1.28rem;font-weight:800;letter-spacing:-.01em}
.login .sub{color:var(--slate-light);font-size:.84rem;margin-bottom:1.2rem;margin-top:2px}
.login footer{margin-top:1.3rem;text-align:center;font-size:.74rem;color:var(--slate-light)}

/* ---- firma ---- */
.sign-wrap{position:fixed;inset:0;background:#fff;z-index:95;display:flex;flex-direction:column}
.sign-wrap canvas{flex:1;touch-action:none;background:var(--bg-soft)}
.sign-bar{display:flex;gap:.6rem;padding:.8rem;border-top:1px solid var(--border)}
.sign-bar .btn{flex:1}

.hidden{display:none!important}
@media print{.topbar,.bnav,.bbar,.fab,#toast{display:none!important}body{padding:0;background:#fff}}