/* === CERtoUSER Suite Theme (unificato: Contratti/CER/CRM) === */
:root{
  /* Palette base (override se necessario per contrattualistica/CER) */
  --bg:#0a0f14; --panel:#111821; --panel2:#0d141c; --fg:#e8eef5; --muted:#9fb0c2;
  --accent:#12a86b; --accent2:#0b6b49; --border:#1f2a38; --bad:#ef4444; --ok:#22c55e;
  --radius:16px; --shadow:0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 system-ui,Segoe UI,Roboto,Ubuntu}
a{color:#8be9c6;text-decoration:none}
header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;
  background:linear-gradient(135deg,rgba(18,168,107,.14),rgba(11,107,73,.14));
  border-bottom:1px solid var(--border);position:sticky;top:0;backdrop-filter: blur(6px);z-index:10}
header .title{display:flex;gap:12px;align-items:center}
.logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2))}
h1{font-size:18px;margin:0}
#diag{font-size:12px;color:var(--muted);padding:6px 20px;border-bottom:1px dashed var(--border);display:flex;gap:16px;flex-wrap:wrap}
main{max-width:1200px;margin:24px auto;padding:0 16px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card-head{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.card-body{padding:16px}
.btn{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:0;border-radius:12px;padding:10px 14px;cursor:pointer}
.btn[disabled]{opacity:.6;cursor:not-allowed}
.btn.secondary{background:transparent;color:var(--fg);border:1px solid var(--border)}
.btn.ghost{background:transparent;border:0;color:var(--muted)}
.grid{display:grid;gap:12px}
.grid.cols-2{grid-template-columns:1fr 1fr}
input,select,textarea{background:var(--panel2);color:var(--fg);border:1px solid var(--border);border-radius:10px;padding:10px;font-size:15px}
input::placeholder,textarea::placeholder{color:#7a8a9a}
table{width:100%;border-collapse:collapse}
th,td{border-bottom:1px solid var(--border);padding:10px;text-align:left;font-size:14px}
tr:hover{background:rgba(255,255,255,.02)}
.badge{padding:2px 8px;border:1px solid var(--border);border-radius:999px;background:var(--panel2);font-size:12px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap}
.note{color:var(--muted);font-size:13px}
.hidden{display:none}
.empty{padding:24px;text-align:center;color:var(--muted)}
.err{color:var(--bad)}.ok{color:var(--ok)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9999;display:none}
.modal.show{display:block}
.modal .inner{max-width:760px;margin:8vh auto}
.tag{display:inline-block;padding:2px 8px;border:1px solid var(--border);border-radius:999px;background:var(--panel2);margin-right:6px;font-size:12px}

/* --- MOBILE --- */
@media (max-width: 768px) {
  main { padding: 0 10px; }
  .grid.cols-2 { grid-template-columns: 1fr; }
  .toolbar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .toolbar input { grid-column: 1 / -1; }
  .btn, input, select, textarea { min-height: 44px; font-size: 16px; }
  #diag { display: none !important; }
  .badge { display: none; }
  /* Table -> cards */
  table, thead, tbody, th, td, tr { display: block; }
  thead { display: none; }
  tbody tr { margin: 10px 0; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
  tbody td { display: flex; justify-content: space-between; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--border); }
  tbody td:last-child { border-bottom: 0; }
  tbody td::before {
    content: attr(data-label);
    color: var(--muted);
    font-weight: 600;
  }
  .modal .inner { margin: 0; max-width: none; height: 100dvh; border-radius: 0; }
  .card-head { position: sticky; top: 0; background: var(--panel); z-index: 3; }
  /* Floating "Nuovo Cliente" */
  .fab {
    position: fixed; right: 16px; bottom: 16px; z-index: 50;
    width: 56px; height: 56px; border-radius: 999px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 28px; line-height: 0; padding: 0;
    box-shadow: 0 6px 16px rgba(0,0,0,.4);
  }
}

/* --- PRINT: bianco/nero pulito --- */
@media print {
  @page { size: auto; margin: 12mm; }
  html, body { background: #ffffff !important; color: #000000 !important; }
  * { color: #000000 !important; background: transparent !important;
      box-shadow: none !important; text-shadow: none !important; }
  a, a:visited { color: #000000 !important; text-decoration: underline !important; }
  header, #diag, .toolbar, .btn, .modal, .badge, .logo { display: none !important; }
  .card, .card-head, .card-body { border: 0 !important; background: #ffffff !important; }
  .card { box-shadow: none !important; }
  table { border-collapse: collapse !important; }
  th, td { border: 1px solid #000000 !important; }
  input, textarea, select {
    border: 1px solid #000000 !important;
    background: #ffffff !important; color: #000000 !important;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .tag { border: 1px solid #000000 !important; background: #ffffff !important; color: #000000 !important; }
}