/* AciTires Admin — tema "notte pit lane" */
:root{
  --bg:#0C1220; --bg2:#111A2B; --surface:#161F30; --surface2:#1D2A40;
  --outline:#2C3B57; --azzurro:#4DA3FF; --azzurro-deep:#12325E;
  --text:#F2F5FA; --text2:#93A1B5;
  --ok:#1FA34A; --block:#E5484D; --warn:#F5A524;
}
*{box-sizing:border-box}
body{font-family:"Segoe UI",system-ui,sans-serif;margin:0;padding:24px;color:var(--text);
     background:linear-gradient(180deg,var(--bg2),var(--bg));min-height:100vh}
.wrap{max-width:1080px;margin:0 auto}
h1{font-family:"Bahnschrift","Arial Narrow",sans-serif;font-weight:700;
   letter-spacing:.06em;font-size:30px;margin:0}
.tric{width:63px;height:3px;margin-top:6px;border-radius:2px;
      background:linear-gradient(90deg,#009246 33%,#F4F5F0 33% 66%,#CE2B37 66%)}
.sub{color:var(--text2);font-size:14px;margin-top:8px}
.card{background:var(--surface);border:1px solid var(--outline);border-radius:16px;
      padding:20px;margin-top:16px}
.card h2{font-size:16px;margin:0 0 12px 0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.field label{display:block;font-size:12px;color:var(--text2);margin-bottom:4px}
input[type=text],input[type=password],input[type=number],input[type=date],select{
  background:var(--bg2);border:1px solid var(--outline);border-radius:10px;
  color:var(--text);padding:10px 12px;font-size:14px;min-width:120px}
input:focus,select:focus{outline:none;border-color:var(--azzurro)}
.btn{background:var(--azzurro);color:#06101F;border:0;border-radius:12px;
     padding:11px 18px;font-weight:700;font-size:14px;cursor:pointer}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--outline)}
.btn-danger{background:transparent;color:var(--block);border:1px solid var(--outline)}
.msg{margin-top:10px;font-size:13px;color:var(--warn);min-height:18px}
.grid{width:100%;border-collapse:collapse;margin-top:12px;font-size:14px}
.grid th{color:var(--text2);text-align:left;font-weight:600;font-size:12px;
         padding:8px 10px;border-bottom:1px solid var(--outline)}
.grid td{padding:9px 10px;border-bottom:1px solid rgba(44,59,87,.5)}
.grid tr:hover td{background:rgba(77,163,255,.05)}
.grid a{color:var(--azzurro);font-weight:600;text-decoration:none}
.mono{font-family:Consolas,monospace}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.tag{display:inline-block;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:700;
     background:var(--surface2);color:var(--text2)}