:root{
  --bg:#0b1220;--panel:#111827;--panel2:#0f172a;--muted:#94a3b8;--accent:#3b82f6;--accent-2:#60a5fa;--text:#e9eef7;--glass:rgba(17,24,39,.6)
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,Segoe UI,Roboto,Arial,sans-serif}
a{color:#93c5fd;text-decoration:none}
a:hover{opacity:.9}
/* Topbar / general */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.2rem;background:#0e1b32;position:sticky;top:0}
.brand{font-weight:700}
.container{max-width:1100px;margin:2rem auto;padding:0 1rem}
.card{background:var(--panel2);padding:1rem;border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.35);margin-bottom:1rem;border:1px solid #1f2a44}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.stat .label{font-size:.9rem;color:var(--muted)}
.stat .value{font-size:2rem;font-weight:700;margin-top:.3rem}
.alert{background:#1f2937;color:#fff;padding:.6rem 1rem;border-radius:8px;margin:.6rem 0;border:1px solid #334155}
.muted{color:var(--muted);font-size:.9rem}

/* LOGIN PAGE */
.login-page{
  min-height:100vh;
  background: radial-gradient(60% 60% at 20% 10%, #1e3a8a55, transparent 60%),
              radial-gradient(70% 70% at 100% 0%, #06b6d455, transparent 60%),
              linear-gradient(180deg, #0b1220 0%, #0b1220 100%);
  display:grid;place-items:center;
}
.login-wrap{width:100%;max-width:420px;padding:2rem}
.brand{display:flex;align-items:center;gap:.7rem;justify-content:center;margin-bottom:1rem}
.brand .logo svg{display:block}
.brand .logo svg rect,.brand .logo svg path{fill:url(#g)}
.brand .logo svg defs{display:none}
.brand .logo svg::before{content:''}
.brand .brand-text strong{font-weight:800;letter-spacing:.5px}
.brand .brand-text span{opacity:.7;margin-left:.35rem;font-size:.9rem}
.login-card{
  backdrop-filter: saturate(140%) blur(6px);
  background: linear-gradient(180deg, rgba(17,24,39,.75), rgba(17,24,39,.65));
  border:1px solid rgba(96,165,250,.18);
  padding:1.4rem 1.2rem;
  animation: rise .45s ease-out both;
}
@keyframes rise{from{transform:translateY(6px);opacity:0}to{transform:translateY(0);opacity:1}}
.login-card h1{margin:.2rem 0 .2rem 0;font-size:1.4rem}
.login-card .sub{margin:0 0 1rem 0;color:var(--muted)}

.field{position:relative;display:block;margin:.9rem 0}
.field input{
  width:100%;padding:1rem .9rem .9rem .9rem;border-radius:12px;
  background:#0b1220;border:1px solid #22304f;color:var(--text);outline:none;
  transition:border .15s, box-shadow .15s, background .2s;
}
.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.25);background:#0c1630}
.field span{
  position:absolute;left:12px;top:50%;transform:translateY(-50%);
  color:#8da2c0;pointer-events:none;transition:all .15s ease;
  background:transparent;padding:0 .25rem;
}
.field input:not(:placeholder-shown) + span,
.field input:focus + span{
  top:0;transform:translateY(-50%) scale(.9);background:var(--panel2);color:#9cb9ee;border-radius:6px
}
button.primary{
  width:100%;padding:.9rem;border-radius:12px;border:1px solid #2b4ea1;
  background:linear-gradient(180deg, #3b82f6, #1e40af);
  color:#fff;font-weight:600;cursor:pointer;transition:transform .05s ease, filter .2s ease;
  margin-top:.4rem;
}
button.primary:active{transform:translateY(1px)}
button.primary:hover{filter:brightness(1.05)}
.row.small{display:flex;justify-content:space-between;align-items:center;margin-top:.8rem}
.login-foot{display:flex;justify-content:center;gap:1rem;opacity:.7;margin-top:1rem;font-size:.9rem}

/* Responsive */
@media (max-width:480px){
  .login-wrap{padding:1rem}
}

/* Top menu styling */
.menu{display:flex;gap:.8rem;flex-wrap:wrap}
.menu a{color:#cfe0ff;padding:.35rem .6rem;border-radius:8px;border:1px solid transparent}
.menu a:hover{background:#0f1d3a;border-color:#1e3a8a}
.menu a.active{background:#1e3a8a;border-color:#2b4ea1}