/* Vendite lastre · Savoia Marmi — barra scura con il marchio, pagina chiara, una colonna: riepilogo, ricerca, registro. */
:root{
  --ink:#171310; --muted:#6E6864; --rule:#E3E0DD; --bg:#F6F4F2; --card:#FFFFFF; --wash:#F1EEEB;
  --dark:#242424; --dark2:#333231; --on-dark:#F3F1EF; --on-dark-muted:#A9A5A1;
  --red:#C42034; --red-d:#A81B2C;
  --ok:#256B43; --ok-bg:#E2F1E7; --bad:#B3261E; --bad-bg:#FBE3E1; --warn:#8A5A00; --warn-bg:#FBF0D5;
  --display:"Bricolage Grotesque",system-ui,sans-serif; --body:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px; --shadow:0 1px 2px rgba(23,19,16,.05),0 8px 24px rgba(23,19,16,.06);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45}
h1,h2,h3{font-family:var(--display);letter-spacing:-.01em;margin:0;text-wrap:balance}
h1{font-size:26px;font-weight:700} h2{font-size:20px;font-weight:700}
a{color:inherit}
input,select,textarea,button{font:inherit;color:inherit}
input,textarea,select{width:100%;background:var(--card);border:1px solid var(--rule);border-radius:8px;padding:10px 12px;min-height:44px}
textarea{min-height:0;resize:vertical}
input::placeholder,textarea::placeholder{color:#A9A39E}
input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible,.chips:focus-within{outline:2px solid var(--red);outline-offset:2px}
label,.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--muted)}
label input,label textarea{color:var(--ink);font-weight:400;font-size:15px}
.opt{font-weight:400;color:#A29C97}
.num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* pulsanti */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--rule);background:var(--card);border-radius:8px;padding:9px 14px;min-height:40px;font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--wash)}
.btn-red{background:var(--red);border-color:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d);border-color:var(--red-d)}
.btn-ghost{background:transparent;border-style:dashed;color:var(--muted)}
.btn-danger{color:var(--bad);border-color:#EBC5C1}
.btn-big{min-height:48px;font-size:16px}
.btn[disabled]{opacity:.55;cursor:default}
.link{background:none;border:0;padding:0;color:var(--muted);text-decoration:underline;cursor:pointer;font-size:13px}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--on-dark);cursor:pointer}
.icon-btn:hover{background:var(--dark2)}
.icon-btn.dark{color:var(--muted)} .icon-btn.dark:hover{background:var(--wash)}

/* accesso */
.login{min-height:100dvh;display:flex;align-items:center;justify-content:center;background:var(--dark);padding:24px max(16px,env(safe-area-inset-left,0px))}
.login-card{width:min(380px,100%);display:flex;flex-direction:column;gap:14px;color:var(--on-dark)}
.login-logo{width:150px;height:auto;margin-bottom:8px}
.login-card h1{font-size:30px}
.login-sub{margin:-8px 0 8px;color:var(--on-dark-muted)}
.login-card label{color:var(--on-dark-muted)}
.login-card input{background:#2E2D2C;border-color:#444240;color:var(--on-dark)}
.form-err{margin:0;color:var(--bad);font-size:13px;font-weight:500;min-height:0}
.login-card .form-err{color:#F29B93}

/* barra superiore */
.top{position:sticky;top:0;z-index:20;background:var(--dark);color:var(--on-dark);padding-top:env(safe-area-inset-top,0px)}
.top-in{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:20px;min-height:60px;padding:0 max(16px,env(safe-area-inset-right,0px)) 0 max(16px,env(safe-area-inset-left,0px))}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:17px;white-space:nowrap}
.brand img{height:26px;width:auto;display:block}
.tabs{display:flex;gap:4px;align-self:stretch}
.tabs a{display:flex;align-items:center;padding:0 14px;text-decoration:none;color:var(--on-dark-muted);font-weight:500;border-bottom:3px solid transparent;border-top:3px solid transparent}
.tabs a:hover{color:var(--on-dark)}
.tabs a.on{color:#fff;border-bottom-color:var(--red)}
.top-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.badge{position:absolute;top:3px;right:2px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--red);color:#fff;font-size:11px;font-weight:700;line-height:18px;text-align:center}
.user-btn{display:flex;align-items:center;gap:8px;background:transparent;border:0;color:var(--on-dark);cursor:pointer;padding:4px 6px;border-radius:8px}
.user-btn:hover{background:var(--dark2)}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--on-dark);color:var(--dark);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.user-name{font-size:14px;font-weight:500}

.panel{position:absolute;right:max(16px,calc((100vw - 1280px)/2 + 16px));top:calc(100% + 6px);width:min(400px,calc(100vw - 32px));max-height:min(74vh,640px);overflow:auto;background:var(--card);color:var(--ink);border:1px solid var(--rule);border-radius:var(--r);box-shadow:var(--shadow)}
.panel-sm{width:260px}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px 10px}
.menu-item{display:block;width:100%;text-align:left;background:none;border:0;border-top:1px solid var(--rule);padding:12px 16px;cursor:pointer;text-decoration:none;font-size:14px}
.menu-item:hover{background:var(--wash)}
.notif{display:block;width:100%;text-align:left;background:none;border:0;border-top:1px solid var(--rule);padding:12px 16px 12px 30px;position:relative;cursor:pointer}
.notif:hover{background:var(--wash)}
.notif.nuova::before{content:"";position:absolute;left:14px;top:19px;width:8px;height:8px;border-radius:50%;background:var(--red)}
.notif b{display:block;font-size:14px}
.notif span{display:block;font-size:13px;color:var(--muted)}
.notif time{display:block;font-size:12px;color:#A29C97;margin-top:2px}
.notif-empty{padding:18px 16px;border-top:1px solid var(--rule);color:var(--muted);font-size:14px}
.push-box{border-top:1px solid var(--rule);background:var(--wash);padding:14px 16px;font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:10px}
.push-box b{color:var(--ink);font-size:14px}
.push-box .row{display:flex;gap:8px;flex-wrap:wrap}
.push-on{color:var(--ok);font-weight:600}
.push-box ol{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:4px}

/* pagina */
.wrap{max-width:1280px;margin:0 auto;padding:24px max(16px,env(safe-area-inset-right,0px)) 96px max(16px,env(safe-area-inset-left,0px))}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.sub{margin:4px 0 0;color:var(--muted);font-size:14px}
.seg{display:inline-flex;background:var(--wash);border:1px solid var(--rule);border-radius:9px;padding:3px}
.seg button{border:0;background:transparent;padding:7px 12px;border-radius:6px;font-size:13px;font-weight:500;color:var(--muted);cursor:pointer}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(23,19,16,.12)}

.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.tile{background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:16px 18px;display:flex;flex-direction:column;gap:6px;min-width:0}
.tile .k{font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tile .v{font-family:var(--display);font-weight:700;font-size:clamp(20px,2.4vw,28px);line-height:1.1;font-variant-numeric:tabular-nums}
.tile .s{font-size:13px;color:var(--muted)}
.tile.focus{background:var(--dark);border-color:var(--dark);color:var(--on-dark)}
.tile.focus .k,.tile.focus .s{color:var(--on-dark-muted)}
.neg{color:var(--bad)} .tile.focus .neg{color:#F29B93}

.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.search{position:relative;flex:1 1 320px;max-width:520px}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.search input{padding-left:38px}
.search-big{max-width:640px}
.search-big input{min-height:52px;font-size:17px;padding-left:42px}

/* tabelle */
.tbl-box{background:var(--card);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
table{width:100%;border-collapse:collapse}
th{font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 14px;border-bottom:1px solid var(--rule);white-space:nowrap;background:#FBFAF9}
td{padding:13px 14px;border-bottom:1px solid var(--rule);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr.click{cursor:pointer}
tbody tr.click:hover{background:#FBFAF9}
th.r,td.r{text-align:right}
td small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.strong{font-weight:600}
.blk{font-weight:600;text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:3px}
a.blk:hover{text-decoration-color:var(--red)}
.pill{display:inline-block;border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;background:var(--ok-bg);color:var(--ok)}
.pill.neg{background:var(--bad-bg);color:var(--bad)} .pill.zero{background:var(--wash);color:var(--muted)}
.slabs{display:flex;flex-wrap:wrap;gap:4px;max-width:260px}
.slab{border:1px solid var(--rule);border-radius:5px;padding:1px 6px;font-size:12px;font-variant-numeric:tabular-nums;background:#FBFAF9}
.slab.more{border-style:dashed;color:var(--muted)}
.empty{background:var(--card);border:1px dashed var(--rule);border-radius:var(--r);padding:44px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;font-family:var(--display);font-size:19px;color:var(--ink);margin-bottom:6px}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:12px}
.back:hover{color:var(--ink)}
.tfoot td{background:#FBFAF9;font-weight:600;border-top:1px solid var(--rule)}

/* finestre */
.dlg{border:0;padding:0;border-radius:14px;width:min(640px,calc(100vw - 24px));max-height:calc(100dvh - 24px);color:var(--ink);background:var(--card);box-shadow:0 20px 60px rgba(0,0,0,.3);overflow:hidden}
.dlg::backdrop{background:rgba(23,19,16,.55)}
.dlg-form{width:min(820px,calc(100vw - 24px))}
.dlg-sm{width:min(420px,calc(100vw - 24px))}
.dlg form,.dlg > div{display:flex;flex-direction:column;max-height:calc(100dvh - 24px)}
.dlg-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--rule)}
.dlg-body{padding:20px;overflow:auto;display:flex;flex-direction:column;gap:16px;-webkit-overflow-scrolling:touch}
.dlg-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 20px;border-top:1px solid var(--rule);background:#FBFAF9}
.foot-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto}
.grid3{display:grid;grid-template-columns:1fr 1fr 1.6fr;gap:12px}

#f-righe{display:flex;flex-direction:column;gap:12px}
.line{border:1px solid var(--rule);border-radius:var(--r);background:#FBFAF9;padding:16px;display:flex;flex-direction:column;gap:12px}
.line-head{display:flex;justify-content:space-between;align-items:center}
.line-head b{font-family:var(--display);font-size:15px}
.line-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:12px}
.line-money{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:end}
.money{position:relative}
.money input{padding-right:30px;text-align:right;font-variant-numeric:tabular-nums}
.money::after{content:"€";position:absolute;right:12px;bottom:11px;color:var(--muted);pointer-events:none}
.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center;background:var(--card);border:1px solid var(--rule);border-radius:8px;padding:6px 8px;min-height:44px;cursor:text}
.chip{display:inline-flex;align-items:center;gap:2px;background:var(--dark);color:#fff;border-radius:6px;padding:3px 4px 3px 9px;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}
.chip button{border:0;background:transparent;color:#C9C5C1;cursor:pointer;font-size:15px;line-height:1;padding:2px 5px;border-radius:4px}
.chip button:hover{color:#fff;background:rgba(255,255,255,.15)}
.chips input{flex:1 1 150px;min-width:120px;border:0;outline:0;padding:4px;min-height:30px;background:transparent}
.hint{font-size:13px;color:var(--muted);margin:0}
.hint.info{background:var(--card);border:1px solid var(--rule);border-radius:8px;padding:8px 10px}
.hint.warn{background:var(--warn-bg);color:var(--warn);border-radius:8px;padding:8px 10px;font-weight:500}
.calc{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;border-top:1px dashed var(--rule);padding-top:12px}
.calc div{display:flex;flex-direction:column;gap:2px;min-width:0}
.calc span{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.calc b{font-variant-numeric:tabular-nums;font-size:15px;white-space:nowrap}
.add-line{align-self:flex-start}
.tot{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.tot b{display:block;color:var(--ink);font-size:16px;font-variant-numeric:tabular-nums;font-family:var(--display)}

/* dettaglio fattura */
.det-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.det-meta div > span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.det-meta div b{font-size:16px}
.det-line{border:1px solid var(--rule);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:10px}
.det-line h3{font-size:16px}
.det-by{font-size:13px;color:var(--muted);margin:0}
.confirm{display:flex;align-items:center;gap:8px;font-size:14px;flex-wrap:wrap}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--dark);color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;font-weight:500;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:60;max-width:calc(100vw - 32px);box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.fab{display:none}

@media (max-width:860px){
  .top-in{flex-wrap:wrap;gap:0 12px;min-height:56px}
  .brand span{display:none}
  #btn-nuova,.user-name{display:none}
  .tabs{order:3;width:100%;height:44px;margin:0 -6px}
  .tabs a{flex:1;justify-content:center;border-top:0}
  .panel{right:8px;left:8px;width:auto}
  .panel-sm{left:auto;width:260px}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seg{width:100%} .seg button{flex:1}
  .fab{display:inline-flex;position:fixed;left:16px;right:16px;bottom:calc(14px + env(safe-area-inset-bottom,0px));min-height:52px;font-size:16px;z-index:15;box-shadow:0 8px 24px rgba(196,32,52,.35)}
  .wrap{padding-bottom:110px}
  /* le righe del registro diventano schede */
  .tbl-box{background:transparent;border:0;border-radius:0;overflow:visible}
  table,tbody{display:block} thead{display:none}
  tbody tr{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:14px;margin-bottom:10px}
  td{display:block;padding:0;border:0;text-align:left!important}
  td[data-l]::before{content:attr(data-l);display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:1px}
  td.full{grid-column:1 / -1}
  td.top-l{font-weight:600;font-size:16px} td.top-r{text-align:right!important;color:var(--muted)}
  .tfoot{background:var(--dark)!important;color:var(--on-dark);border-color:var(--dark)!important}
  .tfoot td{background:transparent;border:0}
  .tfoot td[data-l]::before{color:var(--on-dark-muted)}
  .slabs{max-width:none}
  .dlg,.dlg-form{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0;margin:0}
  .dlg-sm{height:auto;width:calc(100vw - 24px);border-radius:14px;margin:auto}
  .dlg form,.dlg > div{max-height:100dvh;height:100%}
  .dlg-sm form{height:auto}
  .dlg-body{flex:1}
  .dlg-head{padding-top:calc(14px + env(safe-area-inset-top,0px))}
  .dlg-foot{padding-bottom:calc(14px + env(safe-area-inset-bottom,0px))}
  input,textarea,select,label input,label textarea{font-size:16px}
  .grid3{grid-template-columns:1fr 1fr}
  .line-grid{grid-template-columns:1fr}
  .grid3 label:last-child{grid-column:1 / -1}
  .line-money{grid-template-columns:1fr 1fr}
  .line-money label:first-child{grid-column:1 / -1}
  .calc{grid-template-columns:repeat(3,minmax(0,1fr))}
  .det-meta{grid-template-columns:1fr 1fr}
  .foot-actions{width:100%} .foot-actions .btn{flex:1}
  .foot-actions .form-err{width:100%}
}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}