/* ============================================================
   Colossus Client Area - tema "Soft SaaS" (sidebar, indaco)
   ============================================================ */
:root{
  --bg:#f6f7fb; --panel:#fff; --line:#eceef3; --line2:#f1f2f6;
  --txt:#1e2233; --muted:#7a8194; --accent:#5b5bd6; --accent2:#4f46e5; --accent-soft:#eeeefc;
  --ok:#12a150; --warn:#c2740c; --danger:#d43d3d;
  --shadow:0 1px 2px rgba(20,24,40,.05); --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);color:var(--txt);font-size:14.5px;line-height:1.55;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent2)}

/* ---------- Layout app: sidebar + main ---------- */
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--panel);border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.logo{display:flex;align-items:center;gap:10px;padding:6px 10px 22px}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#6a6af0,#4f46e5);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px;flex:0 0 auto}
.logo b{font-size:14.5px;letter-spacing:-.01em;display:block;line-height:1.2}
.logo small{display:block;color:var(--muted);font-weight:500;font-size:11.5px}
.nav{display:flex;flex-direction:column;gap:3px;margin-top:2px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:9px;color:var(--muted);font-weight:550;font-size:14px}
.nav a svg{width:17px;height:17px;flex:0 0 auto}
.nav a.active{background:var(--accent-soft);color:var(--accent)}
.nav a:not(.active):hover{background:#f4f5f9;color:var(--txt);text-decoration:none}
.side .foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}
.side .ava{width:34px;height:34px;border-radius:50%;flex:0 0 auto;
  background:linear-gradient(135deg,#7c5cff,#5b5bd6);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.side .who{min-width:0}
.side .who .n{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side .who .e{color:var(--muted);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.main{padding:30px 34px;min-width:0}
@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px}
  .logo{padding:0 10px 0 0}
  .nav{flex-direction:row;flex-wrap:wrap;margin:0}
  .side .foot{margin:0 0 0 auto;padding:0;border:none}
  .main{padding:22px 18px}
}

/* ---------- Tipografia pagina ---------- */
h1{font-size:22px;margin:0 0 4px;letter-spacing:-.02em;font-weight:750}
h2{font-size:15px;margin:26px 0 12px;font-weight:650;letter-spacing:-.01em}
.sub{color:var(--muted);margin:0 0 24px}

/* ---------- Card ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card > h2:first-child{margin-top:0}

/* ---------- Griglie & statistiche ---------- */
.grid{display:grid;gap:16px;margin-bottom:8px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
@media(max-width:720px){.grid.c3,.grid.c2{grid-template-columns:1fr}}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.stat .n{font-size:26px;font-weight:750;letter-spacing:-.02em;line-height:1.15}
.stat .l{color:var(--muted);font-size:12.5px;margin-top:2px;font-weight:500}

/* ---------- Tabelle ---------- */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:13px 16px;vertical-align:middle}
thead th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line)}
tbody td{border-top:1px solid var(--line2);font-size:14px}
tbody tr:first-child td{border-top:none}
tbody tr:hover td{background:#fafbfd}
td.right,th.right{text-align:right}

/* ---------- Badge stato ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:20px;font-size:12px;font-weight:600;line-height:1.4}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 auto}
.badge.ok{background:#e7f6ee;color:#12a150}
.badge.warn{background:#fdf1e2;color:#c2740c}
.badge.danger{background:#fbe9e9;color:#d43d3d}
.badge.muted{background:#eef0f4;color:#5a6478}

/* ---------- Form ---------- */
label{display:block;margin:14px 0 6px;color:var(--txt);font-size:13.5px;font-weight:550}
input,select,textarea{width:100%;padding:10px 12px;background:var(--panel);border:1px solid #d7dae2;border-radius:9px;
  color:var(--txt);font-size:14.5px;font-family:inherit;transition:border-color .12s,box-shadow .12s}
input::placeholder,textarea::placeholder{color:#a2a8b6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,91,214,.15)}
input[type=checkbox]{width:auto}

/* ---------- Pulsanti ---------- */
.btn{display:inline-block;cursor:pointer;padding:10px 18px;border:1px solid var(--accent2);border-radius:9px;
  background:var(--accent);color:#fff;font-size:14.5px;font-weight:600;box-shadow:var(--shadow);transition:background .12s,border-color .12s}
.btn:hover{background:var(--accent2);border-color:var(--accent2);color:#fff;text-decoration:none}
.btn.ghost{background:var(--panel);border:1px solid #d7dae2;color:var(--txt)}
.btn.ghost:hover{background:#f4f5f9;color:var(--txt)}
.btn.danger{background:var(--danger);border-color:#c0342f}
.btn.danger:hover{background:#c0342f}
.btn.sm{padding:6px 12px;font-size:13px}

/* ---------- Utility ---------- */
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>*{flex:1;min-width:180px}
.right{text-align:right}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace}

/* ---------- Flash ---------- */
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;border:1px solid;font-size:14px;font-weight:500}
.flash.info{background:#eef4ff;border-color:#cfe0ff;color:#2b59c3}
.flash.success{background:#e7f6ee;border-color:#b6e5cb;color:#0b7f43}
.flash.error{background:#fbe9e9;border-color:#f3c9c9;color:#b42318}

/* ---------- Login ---------- */
.login-wrap{max-width:400px;margin:9vh auto 0;padding:0 18px}
.login-wrap .card{padding:28px}
.login-wrap h1{margin-bottom:2px}
.login-wrap .logo-badge{width:44px;height:44px;border-radius:12px;margin-bottom:16px;
  background:linear-gradient(135deg,#6a6af0,#4f46e5);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:20px}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabs a{padding:10px 15px;color:var(--muted);border-bottom:2px solid transparent;font-weight:550;font-size:14px}
.tabs a:hover{color:var(--txt);text-decoration:none}
.tabs a.active{color:var(--accent);border-bottom-color:var(--accent)}

/* ---------- 2FA ---------- */
.secret{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:17px;letter-spacing:2px;
  background:#f6f7fb;padding:10px 14px;border-radius:9px;border:1px solid var(--line);display:inline-block;color:var(--txt)}
.qr-setup{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.qr{background:#fff;padding:12px;border:1px solid var(--line);border-radius:12px;display:inline-block;line-height:0;box-shadow:var(--shadow);flex:0 0 auto}
.qr svg{display:block;width:196px;height:196px}
.qr-key{flex:1;min-width:240px}