/* MGT Algo — stile condiviso per auth e dashboard */
:root{
  --ink:#0B0E14; --panel:#111623; --panel-2:#151B2B; --line:#212A3D;
  --text:#E9ECF4; --muted:#8A93A8;
  --gold:#D9AC4F; --gold-bright:#F2CD74;
  --buy:#2FBF71; --sell:#E5484D;
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  background:var(--ink); color:var(--text);
  font-family:'Inter',system-ui,sans-serif; font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; min-height:100vh;
}
a{color:inherit;text-decoration:none}
.mono{font-family:'JetBrains Mono',monospace}

nav{
  position:sticky;top:0;z-index:50;
  background:rgba(11,14,20,.85); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{max-width:1180px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-family:'Archivo',sans-serif;font-weight:800;font-size:19px}
.logo img{height:38px;filter:drop-shadow(0 2px 8px rgba(217,172,79,.25))}
.logo em{color:var(--gold);font-style:normal}
.nav-right{margin-left:auto;display:flex;gap:12px;align-items:center;font-size:14px;color:var(--muted)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:14.5px;padding:11px 22px;border-radius:10px;
  border:1px solid transparent;cursor:pointer;font-family:inherit;
  transition:transform .15s,background .18s,border-color .18s,color .18s;
}
.btn:focus-visible{outline:2px solid var(--gold-bright);outline-offset:2px}
.btn-gold{background:var(--gold);color:#141005}
.btn-gold:hover{background:var(--gold-bright);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright)}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

/* ---- auth card ---- */
.auth-wrap{max-width:430px;margin:70px auto;padding:0 24px}
.card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:36px;
}
.card h1{font-family:'Archivo',sans-serif;font-weight:800;font-size:26px;letter-spacing:-.02em;margin-bottom:8px}
.card .sub{color:var(--muted);font-size:14.5px;margin-bottom:28px}
label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px}
input{
  width:100%;background:var(--panel-2);border:1px solid var(--line);
  border-radius:10px;padding:12px 14px;color:var(--text);
  font-family:inherit;font-size:15px;margin-bottom:18px;
  transition:border-color .15s;
}
input:focus{outline:none;border-color:var(--gold)}
.msg{
  display:none;font-size:13.5px;border-radius:10px;padding:11px 14px;margin-bottom:18px;
  border:1px solid var(--line);
}
.msg.err{display:block;border-color:rgba(229,72,77,.4);background:rgba(229,72,77,.08);color:#f2a0a3}
.msg.ok{display:block;border-color:rgba(47,191,113,.4);background:rgba(47,191,113,.08);color:#8fe0b4}
.card .alt{margin-top:22px;font-size:14px;color:var(--muted);text-align:center}
.card .alt a{color:var(--gold);font-weight:600}
.card .alt a:hover{color:var(--gold-bright)}

/* ---- dashboard ---- */
.dash-wrap{max-width:1180px;margin:0 auto;padding:48px 24px 80px}
.dash-head{margin-bottom:36px}
.dash-head h1{font-family:'Archivo',sans-serif;font-weight:800;font-size:30px;letter-spacing:-.02em}
.dash-head p{color:var(--muted);font-size:15px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.pcard{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:14px;
}
.pcard .type{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);
}
.pcard h3{font-family:'Archivo',sans-serif;font-weight:700;font-size:19px}
.pcard .row{display:flex;justify-content:space-between;font-size:13.5px;color:var(--muted)}
.pcard .row b{color:var(--text);font-weight:600}
.badge{
  display:inline-block;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;border-radius:6px;padding:3px 9px;
}
.badge.active{background:rgba(47,191,113,.12);color:var(--buy);border:1px solid rgba(47,191,113,.35)}
.badge.expired{background:rgba(229,72,77,.1);color:var(--sell);border:1px solid rgba(229,72,77,.35)}
.lic{
  font-family:'JetBrains Mono',monospace;font-size:12.5px;
  background:var(--panel-2);border:1px dashed var(--line);border-radius:8px;
  padding:9px 12px;word-break:break-all;color:var(--gold-bright);
}
.empty{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:60px 30px;text-align:center;color:var(--muted);
}
.empty a{color:var(--gold);font-weight:600}
.loading{color:var(--muted);padding:40px 0;text-align:center}

/* ---- guida attivazione EA ---- */
.guide{
  margin-top:36px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
}
.guide summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;
  padding:20px 24px;user-select:none;
}
.guide summary::-webkit-details-marker{display:none}
.guide summary:hover{background:var(--panel-2)}
.guide-ico{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;
  background:rgba(217,172,79,.12);border:1px solid rgba(217,172,79,.35);
  color:var(--gold);font-weight:700;font-size:17px;
  display:flex;align-items:center;justify-content:center;
}
.guide summary strong{display:block;font-family:'Archivo',sans-serif;font-size:16px}
.guide summary small{color:var(--muted);font-size:13px}
.guide-arrow{margin-left:auto;color:var(--muted);transition:transform .2s}
.guide[open] .guide-arrow{transform:rotate(180deg)}
.guide-body{padding:8px 24px 26px;border-top:1px solid var(--line)}
.gstep{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.gstep:last-of-type{border-bottom:none}
.gstep-n{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;margin-top:2px;
  background:var(--gold);color:#141005;font-weight:800;font-size:14px;
  display:flex;align-items:center;justify-content:center;
}
.gstep h4{font-family:'Archivo',sans-serif;font-size:15.5px;margin-bottom:8px}
.gstep p{font-size:14px;color:var(--muted);margin-bottom:10px;max-width:640px}
.gstep p b{color:var(--text)}
.gnote{font-size:13px !important;color:var(--muted)}
.gcode{
  display:flex;align-items:center;gap:12px;margin:12px 0;
  background:var(--panel-2);border:1px dashed var(--line);border-radius:10px;
  padding:10px 14px;max-width:520px;
}
.gcode code{
  font-family:'JetBrains Mono',monospace;font-size:13.5px;color:var(--gold-bright);
  flex:1;word-break:break-all;
}
.gcopy{padding:7px 14px;font-size:13px}
.gtrouble{
  margin-top:20px;font-size:13.5px;color:var(--muted);
  background:var(--panel-2);border:1px solid var(--line);border-radius:10px;
  padding:14px 18px;
}
.gtrouble b,.gtrouble i{color:var(--text)}