:root{
  --bg:#f3f7fd;--card:#fff;--text:#0b1220;--muted:#5b6b82;
  --primary:#1d6fe8;--primary-dark:#1556b8;--azure:#38bdf8;--azure-soft:#e0f2fe;
  --danger:#dc2626;--ok:#16a34a;--border:#dbe5f3;--ink:#0b1220;
  --radius:14px;--shadow:0 1px 2px rgba(11,18,32,.05),0 6px 20px rgba(29,111,232,.07)
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;
  background-image:radial-gradient(1200px 380px at 50% -120px,#dcecff 0,transparent 70%)}
a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}

/* barra superiore */
.topbar{display:flex;align-items:center;gap:28px;background:var(--ink);color:#fff;padding:0 28px;min-height:62px;flex-wrap:wrap;
  border-bottom:3px solid var(--azure);position:sticky;top:0;z-index:20}
.topbar a{color:#cbd8ea;font-weight:500;padding:8px 2px;border-bottom:2px solid transparent}
.topbar a:hover{color:#fff;border-bottom-color:var(--azure)}
.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;color:#fff!important;font-size:1.2rem;letter-spacing:.01em;border:0!important;padding:0!important}
.brand img{height:36px;width:auto;display:block}
.brand span b{color:var(--azure);font-weight:800}
.topbar nav{display:flex;gap:22px;flex:1;flex-wrap:wrap}
.topbar .user{display:flex;align-items:center;gap:14px}
.topbar .user a{border:0;background:rgba(255,255,255,.08);border-radius:999px;padding:5px 14px;color:#fff}
button.link{background:none;color:#cbd8ea;padding:0;box-shadow:none}
button.link:hover{color:#fff;background:none;transform:none}

.container{max-width:1080px;margin:28px auto;padding:0 18px}
h1{margin:0 0 18px;font-size:1.65rem;font-weight:800;letter-spacing:-.01em}
h2{font-size:1.2rem;font-weight:750;letter-spacing:-.005em}
h3{font-weight:700}

/* card e griglie */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:20px;box-shadow:var(--shadow)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat .n{font-size:1.9rem;font-weight:800;color:var(--primary)}.stat .l{color:var(--muted);font-size:.9rem}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.toolbar .spacer{flex:1}

/* tabelle */
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border)}
tr:last-child td{border-bottom:0}
th{background:var(--ink);color:#e6f1ff;font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;font-weight:700}
tbody tr:hover td,table tr:hover td{background:#f7faff}
td.num,th.num{text-align:right}

/* moduli */
label{display:block;font-size:.84rem;color:var(--muted);margin-bottom:5px;font-weight:600}
input,select,textarea{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;font:inherit;background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--azure);box-shadow:0 0 0 4px rgba(56,189,248,.22)}
.field{margin-bottom:14px}

/* pulsanti */
.btn,button{display:inline-block;padding:10px 18px;border:0;border-radius:10px;background:linear-gradient(180deg,#2f86ff,var(--primary));color:#fff;font:inherit;font-weight:650;cursor:pointer;
  box-shadow:0 2px 6px rgba(29,111,232,.28);transition:transform .08s,box-shadow .15s,background .15s}
.btn:hover,button:hover{background:linear-gradient(180deg,#2579f0,var(--primary-dark));color:#fff;box-shadow:0 4px 12px rgba(29,111,232,.35)}
.btn:active,button:active{transform:translateY(1px)}
.btn.secondary,button.secondary{background:#fff;color:var(--primary);border:1.5px solid var(--border);box-shadow:none}
.btn.secondary:hover,button.secondary:hover{background:var(--azure-soft);border-color:var(--azure);color:var(--primary-dark)}
.btn.danger,button.danger{background:linear-gradient(180deg,#ef4444,var(--danger));box-shadow:0 2px 6px rgba(220,38,38,.25)}
form.inline{display:inline}

/* messaggi */
.flash{padding:12px 16px;border-radius:12px;margin-bottom:14px;border:1px solid transparent;font-weight:500}
.flash.success{background:#e8f8ee;color:#14532d;border-color:#bbe9cc}
.flash.danger{background:#fee9e9;color:#8f1d1d;border-color:#f6c4c4}
.flash.message,.flash.info{background:var(--azure-soft);color:#0c4a78;border-color:#b5e1f9}
.callout{background:#fff8e6;border:1px solid #f4dc9a;border-radius:12px;padding:13px 16px;margin-bottom:16px}
.ai-box{background:#eef4ff;border:1px solid #cfdffd;border-radius:12px;padding:13px 16px}

/* accesso */
.login{max-width:410px;margin:9vh auto;text-align:center;padding:34px 30px;border-top:5px solid var(--azure)}
.login h1{font-size:1.4rem;margin:6px 0 20px}
.login .field{text-align:left}
.login button{width:100%;padding:12px}
.login-logo{height:74px;margin:0 auto 8px;display:block}
.login-name{font-size:1.55rem;font-weight:800;letter-spacing:-.01em}
.login-name b{color:var(--primary)}

/* badge e stati */
.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.78rem;background:#e7eef9;font-weight:600}
.badge.aperto{background:var(--azure-soft)}.badge.confermato{background:#fef3c7}.badge.spedito{background:#ede9fe}
.badge.chiuso{background:#dcfce7}.badge.annullato{background:#fee2e2}
.badge.idoneo{background:#dcfce7}.badge.idoneo_riserva{background:#fef3c7}.badge.non_idoneo{background:#fee2e2}
.muted{color:var(--muted)}
.st{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.76rem;font-weight:700;background:#e7eef9;white-space:nowrap}
.st.ok{background:#dcfce7;color:#166534}.st.warn{background:#fef3c7;color:#92400e}.st.bad{background:#fee2e2;color:#991b1b}.st.muted{background:#eef1f6;color:var(--muted)}
code{background:#e8f0fd;color:#143f8f;padding:1px 6px;border-radius:6px;font-size:.86em}

/* varie esistenti */
.line-row{display:grid;grid-template-columns:3fr 1fr 1fr auto;gap:8px;margin-bottom:8px;align-items:center}
.folder h3{margin:0 0 10px}.itp-head{margin-bottom:12px}
details.subject{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:0 18px;margin-bottom:10px;box-shadow:var(--shadow)}
details.subject>summary{cursor:pointer;padding:13px 0;font-weight:700;list-style:none;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
details.subject[open]>summary{border-bottom:1px solid var(--border);margin-bottom:12px}
table.slots td,table.slots th{padding:7px 10px;font-size:.92rem}
table.slots form{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
table.slots input[type=file]{width:auto;max-width:210px;padding:4px;font-size:.82rem}
table.slots button{padding:5px 11px;font-size:.85rem}
.group-title{margin:26px 0 8px;font-size:1.05rem;color:var(--ink);padding-left:12px;border-left:5px solid var(--azure)}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.itp-row.na{opacity:.7}.itp-row textarea{min-height:40px}
.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:2px 14px}
.check-grid label{color:inherit;font-size:.9rem;font-weight:500}.check-grid input{width:auto}
.folder-row{border-top:1px solid var(--border);padding:10px 0}
.folder-row ul{margin:4px 0 8px 18px;padding:0;font-size:.88rem}

/* sopralluoghi */
.sop-list td{vertical-align:top}.sop-list tr.hits td{background:#f6faff;font-size:.88rem;color:var(--muted);padding-top:2px}
.sop-gh{margin:30px 0 10px;font-size:1.02rem;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:8px}
.sop-gh span{display:inline-block;background:var(--ink);color:var(--azure);border-radius:8px;padding:2px 11px;font-weight:800}
.sq{background:var(--card);border:1px solid var(--border);border-left:5px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px;box-shadow:var(--shadow)}
.sq.is-c{border-left-color:var(--ok)}.sq.is-nc{border-left-color:var(--danger)}
.sq.err{border-color:var(--danger);border-left-color:var(--danger);background:#fff7f7}
.sq[hidden],.nc-box[hidden]{display:none}
.sq-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:8px}
.sq-head code{flex:none;margin-top:2px}.sq-text{white-space:pre-line;font-weight:550}
.sq-err{color:#991b1b;font-size:.88rem;margin-bottom:6px;font-weight:700}
.cna{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.cna label{display:inline-flex;gap:6px;align-items:center;margin:0;padding:7px 18px;border:2px solid var(--border);border-radius:10px;cursor:pointer;color:var(--text);font-weight:700;background:#fff}
.cna input{width:auto}
.cna label.cna-c:has(input:checked){background:#bbf7d0;border-color:var(--ok)}
.cna label.cna-nc:has(input:checked){background:#fecaca;border-color:var(--danger)}
.cna label.cna-na:has(input:checked){background:#e5e7eb;border-color:#9ca3af}
button.linkbtn{background:none;color:var(--muted);padding:4px 8px;font-size:.82rem;box-shadow:none}
button.linkbtn:hover{background:none;color:var(--danger);box-shadow:none}
select.narrow{max-width:160px;margin-bottom:8px}
.sq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.sq textarea{resize:vertical}
.att{font-size:.9rem;margin-bottom:4px}.att .del{display:inline;margin-left:10px;font-size:.8rem}.att .del input{width:auto}
.nc-box{margin-top:10px;background:#fef2f2;border:1px solid #fecaca;border-radius:12px;padding:12px 14px}
.sop-fs{border:0;padding:0;margin:0;min-width:0}
.field.err input{border-color:var(--danger)}
.sop-bar{position:sticky;bottom:0;display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-top:2px solid var(--azure);padding:12px 18px;margin:20px -18px 0;box-shadow:0 -6px 18px rgba(11,18,32,.08)}
.sop-bar .spacer{flex:1}.ok-btn{background:linear-gradient(180deg,#22c55e,var(--ok))!important;box-shadow:0 2px 6px rgba(22,163,74,.3)!important}

@media(max-width:640px){
  .line-row{grid-template-columns:1fr 1fr}
  .topbar{gap:10px;padding:8px 14px}.topbar nav{gap:14px;order:3;width:100%}
  table.slots,.sop-list{display:block;overflow-x:auto}
  .container{margin-top:18px}
}