:root{
  --bg:#050508; --card:#0C0C12; --line:rgba(255,255,255,.08);
  --ink:#E7E9EE; --muted:#8891A0; --blue:#0066FF; --green:#22C55E; --red:#EF4444; --amber:#F59E0B;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 Roboto,-apple-system,Segoe UI,Arial,sans-serif}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
h1{font-size:26px;margin:26px 0 6px}
h2{font-size:17px;margin:28px 0 10px;color:#fff}
.sub{color:var(--muted);margin:0 0 18px}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.tiny{font-size:11.5px}

.topbar{background:#07070C;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar-inner{display:flex;align-items:center;gap:22px;height:60px}
.brand{color:#fff;font-weight:800;letter-spacing:.5px}
.brand .dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--blue);margin-right:8px}
.brand .thin{color:var(--muted);font-weight:400;margin-left:6px;font-size:12px;letter-spacing:1.5px}
.nav{display:flex;gap:18px;flex:1}
.nav a{color:var(--muted);font-size:14px}
.nav a:hover{color:#fff}
.who{display:flex;align-items:center;gap:14px;font-size:13px}
.pill{background:#131320;border:1px solid var(--line);padding:4px 11px;border-radius:20px}
.logout{color:var(--muted)}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.grid{display:grid;gap:14px}
.stats{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.systems{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-bottom:8px}
.stat{display:flex;flex-direction:column;gap:2px}
.stat .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.stat .v{font-size:23px;font-weight:700;color:#fff}
.stat .m{color:var(--muted);font-size:12px}

.sys{display:block;color:inherit;transition:border-color .15s}
.sys:hover{border-color:var(--blue);text-decoration:none}
.sys-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.sys .code{font-family:ui-monospace,monospace;font-size:12px;color:var(--blue)}
.sys-name{font-weight:600;color:#fff;margin-bottom:4px}
.sys-mission{color:var(--muted);font-size:12.5px}

.tag{font-size:10.5px;padding:3px 9px;border-radius:20px;border:1px solid var(--line);color:var(--muted)}
.tag-active{color:#0b0;border-color:rgba(34,197,94,.35);color:var(--green)}
.tag-building{color:var(--blue);border-color:rgba(0,102,255,.35)}
.tag-planned{color:var(--muted)}
.tag-paused,.tag-retired{color:var(--amber)}

.tbl{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);
  background:#0A0A11;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}

.banner{background:#0A1120;border:1px solid rgba(0,102,255,.35);border-radius:10px;padding:11px 14px;margin:14px 0}
.banner.dim{background:#0C0C12;border-color:var(--line);color:var(--muted)}
.alert{background:#1A0F12;border:1px solid rgba(239,68,68,.35);color:#ffb4b4;border-radius:10px;padding:11px 14px;margin:0 0 14px}

.login-wrap{display:flex;justify-content:center;padding-top:8vh}
.login-card{width:100%;max-width:400px;display:flex;flex-direction:column;gap:13px}
.login-card h1{margin:0;font-size:22px}
.login-card .sub{margin:0}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
input,select{background:#0A0A11;border:1px solid var(--line);border-radius:9px;color:var(--ink);padding:10px 12px;font:inherit}
input:focus,select:focus{outline:none;border-color:var(--blue)}
button{background:var(--blue);color:#fff;border:0;border-radius:9px;padding:11px 16px;font-weight:600;cursor:pointer;font:inherit}
button.small{padding:6px 12px;font-size:12.5px}
input.mini{width:150px;padding:6px 9px;font-size:12.5px}
form.inline{display:flex;gap:7px;align-items:center;margin:0}
fieldset{border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;gap:14px;flex-wrap:wrap}
legend{color:var(--muted);font-size:12px;padding:0 6px}
.chk{flex-direction:row;align-items:center;gap:8px;color:var(--ink);font-size:13px}
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:26px}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.form{display:flex;flex-direction:column;gap:12px;max-width:420px}
.denied{max-width:520px;margin:8vh auto;text-align:center}
.foot{color:var(--muted);font-size:12px;padding:34px 20px 40px;text-align:center}