/* ===========================================================
   Freedom Performance OS — Design System v2
   Premium, compatto, leggibile. Colore = significato.
   =========================================================== */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --surface-2:#f1f3f6;
  --ink:#0f1729; --ink-2:#475067; --ink-3:#8a93a6;
  --line:#e6e9ef; --line-2:#eef1f5;
  --brand:#16a34a; --brand-d:#15803d; --brand-soft:rgba(22,163,74,.10);
  --good:#16a34a; --good-soft:rgba(22,163,74,.12);
  --warn:#d97706; --warn-soft:rgba(217,119,6,.12);
  --bad:#dc2626;  --bad-soft:rgba(220,38,38,.10);
  --info:#2563eb; --info-soft:rgba(37,99,235,.10);
  --shadow:0 1px 2px rgba(16,23,41,.04),0 6px 18px -10px rgba(16,23,41,.10);
  --shadow-hover:0 2px 4px rgba(16,23,41,.05),0 14px 32px -14px rgba(16,23,41,.18);
  --shadow-lg:0 12px 40px -16px rgba(16,23,41,.22);
  --r:14px; --r-sm:10px; --r-lg:20px;
  --sidebar:236px;
}
*{box-sizing:border-box;margin:0;padding:0;min-width:0}
html,body{height:100%;overflow-x:hidden;max-width:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);
  font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select{font-family:inherit;font-size:14px}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ---------- layout shell ---------- */
.app{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.sidebar{background:#0f1729;color:#cdd5e4;display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}
.sb-brand{display:flex;align-items:center;gap:10px;padding:6px 8px 20px;font-weight:800;font-size:15.5px;color:#fff;letter-spacing:-.01em}
.sb-brand .dot{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--brand),#22c55e);display:grid;place-items:center;font-size:15px}
.sb-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.sb-link{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:#aeb7c9;font-weight:600;font-size:13.5px;transition:.15s}
.sb-link .i{font-size:16px;width:20px;text-align:center}
.sb-link:hover{background:rgba(255,255,255,.05);color:#fff}
.sb-link.on{background:rgba(34,197,94,.16);color:#fff}
.sb-foot{border-top:1px solid rgba(255,255,255,.08);padding-top:12px;margin-top:12px}
.sb-user{display:flex;align-items:center;gap:10px;padding:6px 8px}
.sb-user .av{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#334155,#475569);display:grid;place-items:center;font-weight:700;color:#fff;font-size:13px}
.sb-user .nm{font-size:13px;font-weight:700;color:#fff;line-height:1.2}
.sb-user .rl{font-size:11px;color:#8a93a6}
.sb-logout{margin-top:8px;width:100%;padding:8px;border-radius:9px;color:#8a93a6;font-size:12.5px;font-weight:600;text-align:left}
.sb-logout:hover{color:#fff;background:rgba(255,255,255,.05)}

.main{padding:26px 36px 64px;max-width:1560px;width:100%}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-head h1{font-size:25px;font-weight:800;letter-spacing:-.025em;color:#0b1220}
.page-head .sub{color:var(--ink-2);font-size:13.5px;margin-top:3px}
.card-h h3{color:var(--ink-2)}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}
.card-h h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}
.grid{display:grid;gap:14px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.stack{display:flex;flex-direction:column;gap:14px}

/* ---------- KPI stat card ---------- */
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:box-shadow .18s,transform .18s}
.stat:hover{box-shadow:var(--shadow-hover);transform:translateY(-1px)}
.stat .lbl{font-size:12px;font-weight:600;color:var(--ink-3);display:flex;align-items:center;gap:7px}
.stat .val{font-size:27px;font-weight:800;letter-spacing:-.02em;margin:7px 0 2px}
.stat .meta{font-size:12px;color:var(--ink-2);font-weight:600}
.stat .tag{position:absolute;top:14px;right:14px;font-size:10.5px;font-weight:800;padding:4px 9px;border-radius:99px}
.tag.good{background:var(--good-soft);color:var(--good)}
.tag.warn{background:var(--warn-soft);color:var(--warn)}
.tag.bad{background:var(--bad-soft);color:var(--bad)}
.tag.info{background:var(--info-soft);color:var(--info)}

/* progress */
.bar{height:7px;border-radius:99px;background:var(--surface-2);overflow:hidden;margin-top:11px}
.bar > span{display:block;height:100%;border-radius:99px;transition:width .6s cubic-bezier(.4,0,.2,1)}
.bar.good > span{background:var(--good)} .bar.warn > span{background:var(--warn)} .bar.bad > span{background:var(--bad)}

/* ---------- daily compile form ---------- */
.kpi-form{display:flex;flex-direction:column;gap:12px}
.field{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.field:last-child{border-bottom:none}
.field .f-lbl{font-weight:600;font-size:14px}
.field .f-lbl small{display:block;font-weight:500;color:var(--ink-3);font-size:11.5px}
.field .f-in{display:flex;align-items:center;gap:8px}
.field input{width:120px;text-align:right;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-weight:700;color:var(--ink)}
.field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.field .unit{font-size:12px;color:var(--ink-3);min-width:34px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14px;transition:.15s}
.btn-primary{background:var(--brand);color:#fff} .btn-primary:hover{background:var(--brand-d)}
.btn-ghost{background:var(--surface-2);color:var(--ink)} .btn-ghost:hover{background:var(--line)}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:default}

/* ---------- table ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);font-weight:700;padding:9px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line-2)}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr{transition:background .12s}
.tbl tr:hover td{background:var(--surface-2)}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:99px}
.pill.role{background:var(--surface-2);color:var(--ink-2)}
.dotk{width:8px;height:8px;border-radius:50%;display:inline-block}
.dotk.g{background:var(--good)} .dotk.w{background:var(--warn)} .dotk.b{background:var(--bad)} .dotk.x{background:var(--ink-3)}

/* ---------- reparto badge (colore = reparto) ---------- */
.dept{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:99px;border:1px solid transparent;white-space:nowrap}

/* ---------- banners / states ---------- */
.banner{padding:14px 16px;border-radius:var(--r);font-size:13.5px;font-weight:500;display:flex;gap:11px;align-items:flex-start}
.banner.info{background:var(--info-soft);color:#1e40af}
.banner.warn{background:var(--warn-soft);color:#92400e}
.banner.bad{background:var(--bad-soft);color:#991b1b}
.banner.good{background:var(--good-soft);color:var(--brand-d)}
.empty{padding:36px 20px;text-align:center;color:var(--ink-3)}
.muted{color:var(--ink-3)}
.spark{display:flex;align-items:flex-end;gap:3px;height:46px}
.spark > i{flex:1;background:var(--brand-soft);border-radius:3px 3px 0 0;min-height:3px}
.spark > i.on{background:var(--brand)}

/* ---------- alert list (raggruppati, scroll elegante) ---------- */
.alert-wrap{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow-y:auto;padding-right:4px}
.alert-wrap::-webkit-scrollbar{width:7px}
.alert-wrap::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
.alert-grp{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);margin:4px 0 2px}
.alert-row{display:flex;gap:9px;align-items:flex-start;padding:7px 11px;border-radius:9px;font-size:13px;font-weight:500;line-height:1.4}
.alert-row.bad{background:var(--bad-soft);color:#991b1b}
.alert-row.warn{background:var(--warn-soft);color:#92400e}

/* ---------- segmented date control ---------- */
.seg{display:inline-flex;background:var(--surface-2);border-radius:11px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{font:inherit;font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:8px;color:var(--ink-2);transition:.12s}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.datectl{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.datectl input[type=date]{padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:13px}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 600px at 50% -10%,rgba(22,163,74,.10),transparent),var(--bg)}
.login{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:34px;width:100%;max-width:400px}
.login .lg-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;margin-bottom:6px}
.login .lg-brand .dot{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#22c55e);display:grid;place-items:center;font-size:18px}
.login p.lg-sub{color:var(--ink-2);font-size:14px;margin-bottom:22px}
.login label{font-size:12.5px;font-weight:700;color:var(--ink-2);display:block;margin:14px 0 6px}
.login input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.login input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.login .lg-msg{font-size:13px;margin-top:12px;min-height:18px}
.lg-msg.err{color:var(--bad)} .lg-msg.ok{color:var(--brand-d)}

/* ---------- topbar (mobile) ---------- */
.topbar{display:none}

/* ---------- responsive ---------- */
@media(max-width:1200px){ .grid-4{grid-template-columns:repeat(2,1fr)} }
@media(max-width:980px){
  .grid-3{grid-template-columns:1fr}
}
@media(max-width:760px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:-100%;z-index:50;width:248px;transition:left .25s;box-shadow:var(--shadow-lg)}
  .sidebar.open{left:0}
  .topbar{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
  .topbar .tb-brand{display:flex;align-items:center;gap:9px;font-weight:800}
  .topbar .tb-brand .dot{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#22c55e);display:grid;place-items:center}
  .burger{font-size:22px;padding:4px 8px}
  .main{padding:16px 14px 60px}
  .grid-4,.grid-2{grid-template-columns:1fr}
  .page-head h1{font-size:21px}
  .stat .val{font-size:25px}
  .field{flex-wrap:wrap}
  .field .f-in{width:100%;justify-content:flex-end}
  .field input{width:100%;max-width:160px}
  .tbl{display:block;overflow-x:auto;white-space:nowrap}
  .scrim{display:none;position:fixed;inset:0;background:rgba(15,23,41,.4);z-index:45}
  .scrim.on{display:block}
}
@media(min-width:761px){.scrim{display:none}}

/* selettore periodo — Analisi (compat) */
.anchip{font:inherit;font-size:12.5px;font-weight:700;padding:7px 13px;border:1px solid var(--line);border-radius:99px;background:var(--surface);color:var(--ink-2);cursor:pointer;transition:all .15s}
.anchip:hover{border-color:var(--brand)}
.anchip.on{background:var(--brand);color:#fff;border-color:var(--brand)}