:root{
  --ab-bg:#f4f6fb; --ab-sidebar:#1f2a44; --ab-sidebar-2:#27324f;
  --ab-accent:#c8a062; --ab-accent-d:#a9854b; --ab-text:#1f2a44;
  --ab-muted:#7a8398; --ab-border:#e4e8f0; --ab-card:#ffffff;
  --ab-success:#1f9d63; --ab-danger:#d6455a;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--ab-bg);color:var(--ab-text);font-size:14px}
a{text-decoration:none;color:inherit}

.ab-layout{display:flex;min-height:100vh}

/* Sidebar */
.ab-sidebar{width:248px;background:var(--ab-sidebar);color:#cfd6e6;flex-shrink:0;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;z-index:40}
.ab-brand{display:flex;align-items:center;gap:12px;padding:20px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.ab-logo{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--ab-accent),var(--ab-accent-d));color:#1f2a44;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:17px}
.ab-brand strong{display:block;color:#fff;font-size:15px}
.ab-brand small{color:var(--ab-muted);font-size:11px}
.ab-nav{padding:10px 10px 30px}
.ab-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#cfd6e6;margin-bottom:2px;font-weight:500;transition:.15s}
.ab-nav a:hover{background:var(--ab-sidebar-2);color:#fff}
.ab-nav a.attivo{background:linear-gradient(135deg,var(--ab-accent),var(--ab-accent-d));color:#1f2a44;font-weight:700}
.ab-nav a i{font-size:16px;width:20px;text-align:center}
.ab-nav-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--ab-muted);padding:16px 12px 6px;font-weight:700}
/* Bottone "Esci" (form POST) con lo stesso aspetto delle voci di menu */
.ab-nav button.nav-esci{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#cfd6e6;margin-bottom:2px;font-weight:500;transition:.15s;background:none;border:0;width:100%;font:inherit;font-size:14px;cursor:pointer;text-align:left}
.ab-nav button.nav-esci:hover{background:var(--ab-sidebar-2);color:#fff}
.ab-nav button.nav-esci i{font-size:16px;width:20px;text-align:center}
.ab-nav-utente{padding:12px;font-size:12px;color:var(--ab-muted);display:flex;align-items:center;gap:8px;border-top:1px solid rgba(255,255,255,.08);margin-top:8px}

/* Main */
.ab-main{flex:1;margin-left:248px;display:flex;flex-direction:column;min-width:0}
.ab-topbar{display:flex;align-items:center;gap:14px;padding:16px 26px;background:#fff;border-bottom:1px solid var(--ab-border);position:sticky;top:0;z-index:30}
.ab-title{font-size:19px;margin:0;font-weight:700;flex:1}
.ab-topbar-azioni{display:flex;gap:9px;align-items:center}
.ab-content{padding:24px 26px 60px}

/* Cards */
.ab-card{background:var(--ab-card);border:1px solid var(--ab-border);border-radius:14px;padding:20px;box-shadow:0 1px 3px rgba(31,42,68,.04)}
.ab-card h2,.ab-card h3{margin:0 0 14px;font-size:15px;font-weight:700}
.ab-grid{display:grid;gap:16px}

/* KPI tiles */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.kpi{background:#fff;border:1px solid var(--ab-border);border-radius:14px;padding:16px 18px;position:relative;overflow:hidden}
.kpi .k-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ab-muted);font-weight:700}
.kpi .k-value{font-size:23px;font-weight:800;margin-top:6px;letter-spacing:-.5px}
.kpi .k-sub{font-size:11.5px;color:var(--ab-muted);margin-top:3px}
.kpi .k-ico{position:absolute;right:14px;top:14px;font-size:22px;opacity:.18}
.kpi.accent{background:linear-gradient(135deg,#1f2a44,#27324f);color:#fff;border:0}
.kpi.accent .k-label,.kpi.accent .k-sub{color:#aeb8d0}
.kpi.gold{background:linear-gradient(135deg,var(--ab-accent),var(--ab-accent-d));color:#1f2a44;border:0}
.kpi.gold .k-label{color:#5a4a28}

/* Tables */
table.ab-table{width:100%;border-collapse:collapse;font-size:13px}
.ab-table th{text-align:left;padding:9px 10px;border-bottom:2px solid var(--ab-border);color:var(--ab-muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.ab-table td{padding:9px 10px;border-bottom:1px solid var(--ab-border);vertical-align:middle}
.ab-table tbody tr:hover{background:#fafbfe}
.ab-table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.ab-table tfoot td{font-weight:800;border-top:2px solid var(--ab-border);background:#fafbfe}
.ab-table.compatta th,.ab-table.compatta td{padding:6px 8px;font-size:12px}
.table-wrap{overflow-x:auto;border-radius:12px}
.riga-cliccabile{cursor:pointer}

.text-success{color:var(--ab-success)!important}
.text-danger{color:var(--ab-danger)!important}
.text-muted{color:var(--ab-muted)!important}

/* Badges */
.badge-soft{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.b-blue{background:#e7eefc;color:#2a5bd7}
.b-green{background:#e3f5ec;color:#1f9d63}
.b-amber{background:#fdf0dd;color:#b27d22}
.b-red{background:#fbe6ea;color:#d6455a}
.b-gray{background:#eef0f5;color:#5a6377}
.b-purple{background:#f0e8fb;color:#7c44c9}

/* Forms */
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.fld{display:flex;flex-direction:column;gap:5px;margin-bottom:4px}
.fld label{font-size:12px;font-weight:700;color:var(--ab-muted)}
.fld input,.fld select,.fld textarea{padding:9px 11px;border:1px solid var(--ab-border);border-radius:9px;font-size:14px;font-family:inherit;background:#fff}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--ab-accent);box-shadow:0 0 0 3px rgba(200,160,98,.15)}
.fld .hint{font-size:11px;color:var(--ab-muted)}
.fld-check{flex-direction:row;align-items:center;gap:8px}
.fld-check input{width:18px;height:18px}

.btn-ab{background:linear-gradient(135deg,var(--ab-accent),var(--ab-accent-d));color:#1f2a44;border:0;padding:9px 16px;border-radius:9px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:7px;font-size:13.5px}
.btn-ab:hover{filter:brightness(1.05)}
.btn-line{background:#fff;border:1px solid var(--ab-border);color:var(--ab-text);padding:8px 14px;border-radius:9px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:13px}
.btn-line:hover{background:#f7f8fc}
.btn-danger-soft{background:#fbe6ea;color:#d6455a;border:0;padding:6px 11px;border-radius:8px;font-weight:700;cursor:pointer;font-size:12px}
.btn-ico{padding:6px 9px;border-radius:8px;border:1px solid var(--ab-border);background:#fff;color:var(--ab-muted);cursor:pointer}
.btn-ico:hover{color:var(--ab-text);background:#f7f8fc}

/* Filtri */
.filtri{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:16px}
.filtri .fld{margin:0}
.filtri input,.filtri select{min-width:150px}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}

/* Paginazione */
.pagin{display:flex;gap:6px;justify-content:center;margin-top:18px;align-items:center}
.pagin a,.pagin span{padding:6px 11px;border-radius:8px;border:1px solid var(--ab-border);background:#fff;font-size:13px}
.pagin .att{background:var(--ab-sidebar);color:#fff;border-color:var(--ab-sidebar)}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1f2a44,#27324f)}
.login-card{background:#fff;padding:38px 34px;border-radius:18px;width:340px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login-card .ab-logo{width:56px;height:56px;font-size:22px;margin:0 auto 14px;border-radius:15px}

/* Chart */
.chart-box{position:relative;height:300px}
.chart-box.lg{height:340px}

.mini-bar{height:8px;background:#eef0f5;border-radius:6px;overflow:hidden}
.mini-bar > span{display:block;height:100%;background:linear-gradient(90deg,var(--ab-accent),var(--ab-accent-d))}

.alert-ab{background:#e7eefc;border:1px solid #c9d8f7;color:#2a5bd7;padding:11px 15px;border-radius:10px;margin-bottom:16px;font-size:13px}

/* Tab della scheda cliente */
.ab-tabs{display:flex;gap:4px;border-bottom:2px solid var(--ab-border);margin-bottom:18px;overflow-x:auto}
.ab-tabs a{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;font-weight:600;font-size:13.5px;color:var(--ab-muted);border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}
.ab-tabs a:hover{color:var(--ab-text)}
.ab-tabs a.attiva{color:var(--ab-text);border-bottom-color:var(--ab-accent)}

@media(max-width:992px){
  .ab-sidebar{transform:translateX(-100%);transition:.25s}
  .ab-sidebar.aperta{transform:translateX(0);box-shadow:0 0 0 100vmax rgba(31,42,68,.45),0 10px 40px rgba(0,0,0,.35)}
  .ab-main{margin-left:0}
}

/* Mobile: griglie a una colonna, spazi compatti, tocchi comodi */
@media(max-width:768px){
  .ab-grid{grid-template-columns:1fr!important}
  .kpi-grid{grid-template-columns:repeat(2,1fr)!important;gap:10px}
  .kpi{padding:12px 14px}
  .kpi .k-value{font-size:19px}
  .ab-topbar{padding:10px 14px;flex-wrap:wrap}
  .ab-title{font-size:16px}
  .ab-topbar-azioni{flex-wrap:wrap;gap:6px}
  .ab-content{padding:14px 12px 50px}
  .ab-card{padding:14px}
  .filtri{gap:8px}
  .filtri .fld{flex:1 1 46%}
  .filtri input,.filtri select{min-width:0;width:100%}
  .btn-ab,.btn-line{padding:10px 14px}
  .pagin a,.pagin span{padding:8px 13px}
}

/* Stampa / PDF */
@media print{
  .ab-sidebar,.ab-topbar-azioni,.no-print,.filtri,.pagin{display:none!important}
  .ab-main{margin-left:0}
  .ab-topbar{position:static;border:0;padding:0 0 10px}
  .ab-content{padding:0}
  body{background:#fff;font-size:11px}
  .ab-card{box-shadow:none;border:1px solid #ccc;break-inside:avoid;page-break-inside:avoid}
  .kpi{border:1px solid #ccc}
  .kpi.accent,.kpi.gold{background:#fff!important;color:#000!important}
  .kpi.accent .k-label,.kpi.gold .k-label,.kpi.accent .k-sub{color:#555!important}
  a[href]{color:#000;text-decoration:none}
  .chart-box{height:240px}
  /* In stampa niente scroll: le tabelle devono uscire per intero (tutti i giorni) */
  .table-wrap{max-height:none!important;overflow:visible!important}
  /* Le griglie a due colonne si impilano: tabelle a larghezza piena, piu' leggibili */
  .ab-grid{grid-template-columns:1fr!important}
  table.ab-table{break-inside:auto}
  table.ab-table tr{break-inside:avoid}
  @page{margin:1.2cm}
}