/* ============================================================
   VILLA MONASTERO — DASHBOARD DQuaDLA
   FOGLIO DI STILE
   ============================================================ */
@font-face { font-family:"Lexend Deca"; font-weight:300; font-display:swap; src:url("fonts/lexend-deca-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family:"Lexend Deca"; font-weight:400; font-display:swap; src:url("fonts/lexend-deca-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family:"Lexend Deca"; font-weight:500; font-display:swap; src:url("fonts/lexend-deca-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family:"Lexend Deca"; font-weight:600; font-display:swap; src:url("fonts/lexend-deca-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family:"Lexend Deca"; font-weight:700; font-display:swap; src:url("fonts/lexend-deca-latin-700-normal.woff2") format("woff2"); }

:root{
  --petrolio:#153238; --petrolio-2:#1d4651; --petrolio-3:#0d2227;
  --beige:#B79C72; --beige-ink:#7a6540; --beige-soft:rgba(183,156,114,.14);
  --grigio:#F0F2F1; --bianco:#fff;
  --ink:#153238; --ink-soft:rgba(21,50,56,.7); --line:#e2e8e7;
  --ok:#2e7d6b; --warn:#B3261E;
  --radius:14px; --shadow:0 8px 26px rgba(13,34,39,.07);
  --font:"Lexend Deca","Segoe UI",system-ui,-apple-system,sans-serif;
  --sidebar:248px;
}
*,*::before,*::after{box-sizing:border-box;}
html{font-size:15px;}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--grigio);line-height:1.55;}
a{color:var(--petrolio);}
h1,h2,h3{margin:0;line-height:1.2;letter-spacing:-.01em;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:3px solid var(--petrolio);outline-offset:2px;border-radius:6px;}

.app{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh;}

/* ---------------- SIDEBAR ---------------- */
.sidebar{
  background:var(--petrolio);color:#fff;padding:22px 18px;
  display:flex;flex-direction:column;gap:22px;position:sticky;top:0;height:100vh;
}
.sidebar-logo img{height:40px;width:auto;}
.sidebar-sub{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--beige);margin-top:10px;}
.side-nav{display:flex;flex-direction:column;gap:3px;margin-top:6px;}
.side-nav a{
  display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.82);text-decoration:none;
  padding:10px 12px;border-radius:10px;font-size:.92rem;font-weight:400;transition:background .15s,color .15s;
}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff;}
.side-nav a.active{background:var(--beige);color:var(--petrolio);font-weight:600;}
.side-nav svg{width:18px;height:18px;flex:0 0 auto;}
.side-foot{margin-top:auto;font-size:.72rem;color:rgba(255,255,255,.5);line-height:1.5;}
.side-status{display:flex;align-items:center;gap:8px;font-size:.78rem;color:rgba(255,255,255,.7);margin-bottom:6px;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--beige);flex:0 0 auto;}

/* ---------------- MAIN ---------------- */
.main{padding:26px 30px 60px;max-width:1280px;}
.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:20px;}
.topbar h1{font-size:1.5rem;font-weight:600;}
.topbar .muted{color:var(--ink-soft);font-size:.9rem;margin-top:4px;}
.ui-lang{display:flex;gap:4px;border:1px solid var(--line);border-radius:999px;padding:3px;background:#fff;}
.ui-lang button{border:0;background:transparent;border-radius:999px;padding:6px 13px;font-size:.82rem;font-weight:500;color:var(--ink);}
.ui-lang button[aria-pressed="true"]{background:var(--petrolio);color:#fff;}

/* ---------------- FILTRI ---------------- */
.filters{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:16px 18px;margin-bottom:22px;display:flex;gap:16px;flex-wrap:wrap;align-items:flex-end;
}
.field{display:flex;flex-direction:column;gap:5px;}
.field label{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--beige-ink);}
.field input,.field select{
  border:1.5px solid var(--line);border-radius:9px;padding:8px 11px;font:inherit;font-size:.88rem;color:var(--ink);background:#fff;min-width:140px;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--petrolio);}
.filters-actions{display:flex;gap:8px;margin-left:auto;}

.btn{border:1.5px solid var(--petrolio);background:var(--petrolio);color:#fff;border-radius:10px;padding:9px 16px;font-size:.86rem;font-weight:500;display:inline-flex;align-items:center;gap:8px;transition:background .15s,opacity .15s;}
.btn:hover{background:var(--petrolio-2);}
.btn.ghost{background:#fff;color:var(--petrolio);}
.btn.ghost:hover{background:var(--beige-soft);}
.btn.beige{background:var(--beige);border-color:var(--beige);color:var(--petrolio);font-weight:600;}
.btn.beige:hover{opacity:.9;}
.btn svg{width:15px;height:15px;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}

/* ---------------- KPI ---------------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:22px;}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;position:relative;overflow:hidden;}
.kpi .k-label{font-size:.72rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--beige-ink);}
.kpi .k-value{font-size:1.9rem;font-weight:700;margin-top:6px;color:var(--petrolio);font-variant-numeric:tabular-nums;}
.kpi .k-sub{font-size:.78rem;color:var(--ink-soft);margin-top:2px;}
.kpi .k-ico{position:absolute;right:14px;top:14px;width:30px;height:30px;border-radius:8px;background:var(--beige-soft);display:grid;place-items:center;color:var(--beige-ink);}
.kpi .k-ico svg{width:17px;height:17px;}

/* ---------------- GRIGLIA GRAFICI ---------------- */
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin-bottom:24px;}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;min-width:0;}
.panel h3{font-size:.96rem;font-weight:600;margin-bottom:2px;}
.panel .p-sub{font-size:.76rem;color:var(--ink-soft);margin-bottom:12px;}
.col-12{grid-column:span 12;} .col-8{grid-column:span 8;} .col-6{grid-column:span 6;}
.col-4{grid-column:span 4;} .col-5{grid-column:span 5;} .col-7{grid-column:span 7;} .col-3{grid-column:span 3;}
.chart-wrap{position:relative;height:260px;}
.chart-wrap.tall{height:320px;}
.chart-wrap.short{height:210px;}

/* ---------------- TABELLA ---------------- */
.section-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:6px 0 14px;flex-wrap:wrap;}
.section-title h2{font-size:1.15rem;font-weight:600;}
.table-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
table{width:100%;border-collapse:collapse;font-size:.85rem;}
thead th{
  text-align:left;background:var(--grigio);color:var(--ink-soft);font-weight:600;font-size:.72rem;
  letter-spacing:.04em;text-transform:uppercase;padding:11px 14px;position:sticky;top:0;
}
tbody td{padding:11px 14px;border-top:1px solid var(--line);vertical-align:middle;}
tbody tr:hover{background:var(--beige-soft);}
.tag{display:inline-block;font-size:.7rem;font-weight:600;border-radius:999px;padding:2px 9px;background:var(--grigio);color:var(--ink-soft);}
.tag.qr{background:#e6efed;} .tag.green{background:rgba(46,125,107,.12);color:var(--ok);}
.lang-badge{font-size:.7rem;font-weight:600;color:var(--beige-ink);text-transform:uppercase;}
.row-btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 10px;font-size:.78rem;color:var(--petrolio);}
.row-btn:hover{background:var(--beige-soft);}
.table-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;background:var(--grigio);flex-wrap:wrap;}
.pager{display:flex;gap:8px;align-items:center;}
.pager button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 12px;font-size:.82rem;}
.pager button[disabled]{opacity:.45;}

/* ---------------- MODAL DETTAGLIO ---------------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(13,34,39,.55);display:none;align-items:center;justify-content:center;padding:24px;z-index:100;}
.modal-backdrop.open{display:flex;}
.modal{background:#fff;border-radius:16px;max-width:680px;width:100%;max-height:86vh;overflow:auto;box-shadow:0 24px 60px rgba(0,0,0,.3);}
.modal-head{position:sticky;top:0;background:var(--petrolio);color:#fff;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;}
.modal-head h3{font-size:1.05rem;}
.modal-close{border:0;background:rgba(255,255,255,.14);color:#fff;width:32px;height:32px;border-radius:8px;font-size:1.1rem;}
.modal-body{padding:18px 22px;}
.detail-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;}
.detail-meta .chip{background:var(--grigio);border-radius:8px;padding:7px 11px;font-size:.8rem;}
.detail-meta .chip b{color:var(--petrolio);}
.qa{border-top:1px solid var(--line);padding:10px 0;display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.qa .q{color:var(--ink-soft);font-size:.85rem;}
.qa .a{font-weight:500;font-size:.88rem;}

/* ---------------- REPORT PANEL ---------------- */
.report-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;margin-bottom:24px;}
.report-card .r-text h3{font-size:1.02rem;margin-bottom:4px;}
.report-card .r-text p{margin:0;font-size:.86rem;color:var(--ink-soft);}
.report-actions{display:flex;gap:10px;flex-wrap:wrap;}
.email-log{margin-top:12px;font-size:.8rem;color:var(--ink-soft);}
.email-log .le{display:flex;gap:10px;padding:5px 0;border-top:1px dashed var(--line);}
.email-log .badge{font-size:.68rem;font-weight:600;border-radius:6px;padding:1px 7px;}
.badge.sim{background:var(--beige-soft);color:var(--beige-ink);}
.badge.sent{background:rgba(46,125,107,.14);color:var(--ok);}
.badge.err{background:rgba(179,38,30,.12);color:var(--warn);}

/* ---------------- TOAST ---------------- */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--petrolio);color:#fff;padding:12px 20px;border-radius:10px;font-size:.88rem;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:200;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.toast.err{background:var(--warn);}

.loading-veil{position:fixed;inset:0;background:rgba(240,242,241,.7);display:none;align-items:center;justify-content:center;z-index:90;}
.loading-veil.show{display:flex;}
.spin{width:44px;height:44px;border-radius:50%;border:4px solid var(--beige-soft);border-top-color:var(--beige);animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.empty-note{padding:40px;text-align:center;color:var(--ink-soft);}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width:1080px){
  .app{grid-template-columns:1fr;}
  .sidebar{position:static;height:auto;flex-direction:row;align-items:center;flex-wrap:wrap;gap:14px;}
  .side-nav{flex-direction:row;flex-wrap:wrap;margin:0;}
  .side-foot,.side-status{display:none;}
  .sidebar-logo img{height:32px;}
  .col-8,.col-6,.col-4,.col-5,.col-7,.col-3{grid-column:span 12;}
}
@media (max-width:560px){
  .main{padding:18px 14px 50px;}
  .report-card{grid-template-columns:1fr;}
}