:root{
  --red:#c40000; --red-d:#8f0000; --ink:#0d0d0f; --ink2:#17171b; --line:#e4e6eb; --bg:#f3f4f7; --card:#fff;
  --txt:#1c1c21; --mut:#6b6f78; --ok:#14804a; --warn:#b36b00; --off:#6b6f78; --r:14px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font:400 15px/1.5 var(--font);color:var(--txt);background:var(--bg);display:grid;grid-template-columns:250px 1fr;min-height:100vh}
a{color:inherit;text-decoration:none}
.ic{width:18px;height:18px;flex:none}
.muted{color:var(--mut);font-size:.88rem}

/* sidebar */
.side{background:linear-gradient(180deg,#000,var(--ink2));color:#d7d9de;display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}
.side-logo{display:block;margin-bottom:26px}
.side-logo img{width:100%;border-radius:10px}
.side nav{display:grid;gap:4px}
.side a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-weight:500;transition:.15s}
.side nav a:hover,.side-foot a:hover{background:#22222a;color:#fff}
.side nav a.on{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(196,0,0,.35)}
.pill{margin-left:auto;background:#fff;color:var(--red);font-size:.75rem;font-weight:700;border-radius:99px;padding:1px 8px}
.side-foot{margin-top:auto;display:grid;gap:2px;border-top:1px solid #2a2a30;padding-top:12px}

/* main */
.main{padding:28px clamp(16px,3vw,40px) 60px;min-width:0}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.top h1{margin:0;font-size:1.7rem;letter-spacing:-.01em}
.crumb{margin:0 0 2px;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--red);font-weight:700}
.crumb a:hover{text-decoration:underline}
.lead{margin:-8px 0 16px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;font:600 .92rem var(--font);cursor:pointer;color:var(--txt);transition:.15s}
.btn:hover{border-color:#c7cad1;transform:translateY(-1px)}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 6px 16px rgba(196,0,0,.25)}
.btn.primary:hover{background:var(--red-d);border-color:var(--red-d)}
.btn.block{width:100%;justify-content:center;padding:13px}
.ibtn{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--mut);transition:.15s}
.ibtn:hover{color:var(--txt);border-color:#bfc3cb;background:#f7f8fa}
.ibtn.ok:hover{color:#fff;background:var(--ok);border-color:var(--ok)}
.ibtn.warn:hover{color:#fff;background:var(--warn);border-color:var(--warn)}
.ibtn.del:hover{color:#fff;background:var(--red);border-color:var(--red)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;color:var(--mut);font-size:.85rem;border-left:4px solid var(--ink)}
.stat span{display:block;font-size:1.9rem;font-weight:700;color:var(--txt);line-height:1.1}
.stat.warn{border-left-color:#f0a020}.stat.ok{border-left-color:#1fa463}.stat.off{border-left-color:#9aa0aa}

/* toolbar */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.toolbar select,.toolbar input{font:inherit}
.search{flex:1;min-width:220px;display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 12px;color:var(--mut)}
.search input{border:0;outline:0;background:none;padding:10px 0;width:100%;color:var(--txt)}
.toolbar select{border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fff}

/* panel + table */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 2px 10px rgba(20,22,30,.04)}
.panel.pad{padding:24px;max-width:680px}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);background:#fafbfc;white-space:nowrap}
td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfd}
.r{text-align:right}.w60{width:60px}
.empty{text-align:center;color:var(--mut);padding:36px}
.act{white-space:nowrap}
.act form,.act a{display:inline-block;margin-left:4px}
.tags{max-width:340px}
.tag{display:inline-block;font-size:.74rem;font-weight:600;border-radius:99px;padding:2px 9px;margin:0 4px 4px 0}
.tag.z{background:#fdeaea;color:#a30d0d}.tag.s{background:#eceef3;color:#3a3f4b}
.badge{display:inline-block;font-size:.76rem;font-weight:700;border-radius:99px;padding:3px 11px}
.badge.in_attesa{background:#fff2d9;color:var(--warn)}.badge.approvato{background:#dff5e9;color:var(--ok)}.badge.sospeso{background:#eceef3;color:var(--off)}
.inline{display:flex;gap:8px;align-items:center}
.inline input{flex:1;max-width:420px}
.newrow{background:#fafbfc}
.pager{display:flex;gap:6px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.pager a{min-width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;background:#fff;font-weight:600}
.pager a.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* forms */
input,select,textarea{font:400 .95rem var(--font);color:var(--txt);border:1px solid #cfd3da;border-radius:10px;padding:10px 12px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(196,0,0,.14)}
.form{padding:24px;display:grid;gap:18px}
.form label{display:grid;gap:6px;font-weight:600;font-size:.84rem}
.grid{display:grid;gap:16px}.g2{grid-template-columns:1fr 1fr}.g4{grid-template-columns:2fr 2fr 1fr 1fr}.g4 .span2{grid-column:span 1}
fieldset{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:0}
legend{font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);padding:0 6px}
.checks{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 14px}.checks.c2{grid-template-columns:repeat(2,1fr)}
.checks label{display:flex;align-items:center;gap:9px;font-weight:400;font-size:.92rem}
.checks input{width:auto;accent-color:var(--red)}
.actions{display:flex;gap:10px}

/* toast */
.toast{padding:12px 16px;border-radius:10px;margin-bottom:14px;font-weight:500}
.toast.ok{background:#dff5e9;color:var(--ok);border:1px solid #b6e6cd}
.toast.err{background:#fdecec;color:#a30d0d;border:1px solid #f4bcbc}

/* login */
.login-body{display:grid;grid-template-columns:1fr;place-items:center;padding:20px;background:radial-gradient(900px 500px at 80% 10%,#3a0505,transparent 60%),linear-gradient(160deg,#000,var(--ink2))}
.login-card{background:#fff;width:min(400px,100%);border-radius:18px;padding:30px;display:grid;gap:16px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.login-logo{width:70%;margin:0 auto;border-radius:10px}
.login-card h1{margin:0;text-align:center;font-size:1.25rem}
.login-card label{display:grid;gap:6px;font-weight:600;font-size:.85rem}
.pw{display:flex;align-items:center;gap:8px;border:1px solid #cfd3da;border-radius:10px;padding:0 12px;color:var(--mut)}
.pw:focus-within{border-color:var(--red);box-shadow:0 0 0 3px rgba(196,0,0,.14)}
.pw input{border:0;box-shadow:none!important;padding:12px 0}
.err{color:#a30d0d;margin:0;font-weight:600}
.back{text-align:center;color:var(--mut);font-size:.88rem}.back:hover{color:var(--txt)}

@media(max-width:1000px){.checks{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){
  body{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;padding:12px}
  .side-logo{width:90px;margin:0}.side nav{display:flex;flex-wrap:wrap;flex:1}
  .side-foot{margin:0;border:0;padding:0;display:flex}
  .g2,.checks.c2{grid-template-columns:1fr}
}