:root{
  --bg:#0a0e17;
  --bg2:#111827;
  --glass:rgba(255,255,255,.055);
  --glass-brd:rgba(255,255,255,.11);
  --txt:#e8edf7;
  --muted:#8b96ad;
  --accent:#5b8cff;
  --accent2:#7c5bff;
  --ok:#2fd18b;
  --err:#ff6b7d;
  --warn:#ffb445;
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);
  color:var(--txt);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(900px 500px at 12% -8%,rgba(91,140,255,.20),transparent 60%),
    radial-gradient(800px 500px at 88% 8%,rgba(124,91,255,.16),transparent 60%);
  background-attachment:fixed;
}

/* ---- glass ---- */
.glass{
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:var(--r);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:0 8px 32px rgba(0,0,0,.32);
}

/* ---- layout ---- */
.shell{display:flex;min-height:100vh}
.side{
  width:236px;flex-shrink:0;padding:18px 14px;
  border-right:1px solid var(--glass-brd);
  background:rgba(255,255,255,.03);
  backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;
  font-size:1.02rem;padding:6px 8px 18px}
.brand svg{width:22px;height:22px;flex-shrink:0}
.nav a{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;margin-bottom:3px;border-radius:10px;
  color:var(--muted);text-decoration:none;font-size:.92rem;
  transition:background .15s,color .15s;
}
.nav a svg{width:17px;height:17px;flex-shrink:0}
.nav a:hover{background:rgba(255,255,255,.06);color:var(--txt)}
.nav a.on{background:rgba(91,140,255,.16);color:#fff}
.main{flex:1;padding:24px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;
  gap:12px;margin-bottom:20px;flex-wrap:wrap}
h1{font-size:1.4rem;font-weight:650;letter-spacing:-.01em}
h2{font-size:1.05rem;font-weight:600;margin-bottom:12px}

/* ---- cards / stats ---- */
.grid{display:grid;gap:14px;
  grid-template-columns:repeat(auto-fit,minmax(185px,1fr))}
.card{padding:18px}
.stat .n{font-size:1.85rem;font-weight:700;letter-spacing:-.02em}
.stat .l{color:var(--muted);font-size:.79rem;text-transform:uppercase;
  letter-spacing:.06em;margin-top:3px}
.panel{padding:18px;margin-bottom:18px}

/* ---- table ---- */
.twrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:.87rem;min-width:620px}
th{
  text-align:left;padding:11px 12px;color:var(--muted);
  font-weight:600;font-size:.73rem;text-transform:uppercase;
  letter-spacing:.055em;border-bottom:1px solid var(--glass-brd);
  white-space:nowrap;
}
td{padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.055)}
tbody tr:hover{background:rgba(255,255,255,.035)}
tbody tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums}

/* ---- forms ---- */
label{display:block;margin-bottom:13px;font-size:.85rem;color:var(--muted)}
input,select,textarea{
  width:100%;margin-top:6px;padding:11px 13px;
  background:rgba(0,0,0,.28);
  border:1px solid var(--glass-brd);
  border-radius:10px;color:var(--txt);
  font-size:16px; /* 16px stops iOS/Android zoom on focus */
  font-family:inherit;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(91,140,255,.16)
}
select option{background:var(--bg2);color:var(--txt)}
.btn{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 17px;border:none;border-radius:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;
  text-decoration:none;font-family:inherit;
}
.btn:hover{filter:brightness(1.12)}
.btn svg{width:15px;height:15px}
.btn.ghost{background:rgba(255,255,255,.07);
  border:1px solid var(--glass-brd)}
.btn.sm{padding:6px 12px;font-size:.81rem}
.btn.danger{background:linear-gradient(135deg,#e0485c,#b3243a)}

/* ---- misc ---- */
.muted{color:var(--muted);font-size:.87rem}
.ok{color:var(--ok)} .err{color:var(--err)} .warn{color:var(--warn)}
.pill{display:inline-block;padding:3px 9px;border-radius:999px;
  font-size:.73rem;font-weight:600;background:rgba(255,255,255,.09)}
.pill.ok{background:rgba(47,209,139,.17);color:var(--ok)}
.pill.err{background:rgba(255,107,125,.17);color:var(--err)}
.pill.run{background:rgba(255,180,69,.17);color:var(--warn)}
.flash{padding:12px 15px;border-radius:11px;margin-bottom:15px;
  font-size:.89rem;border:1px solid}
.flash.success{background:rgba(47,209,139,.11);border-color:rgba(47,209,139,.3)}
.flash.error{background:rgba(255,107,125,.11);border-color:rgba(255,107,125,.3)}
.flash.info{background:rgba(91,140,255,.11);border-color:rgba(91,140,255,.3)}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;
  margin-bottom:16px}
.filters label{margin-bottom:0;flex:1;min-width:135px}
.pager{display:flex;gap:7px;align-items:center;margin-top:16px;
  flex-wrap:wrap;font-size:.87rem}
.empty{text-align:center;padding:40px 18px;color:var(--muted)}

/* ---- auth ---- */
.auth-body{display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{width:100%;max-width:390px;padding:32px}
.auth-card h1{margin-bottom:7px}
.auth-card .btn{width:100%;justify-content:center;margin-top:6px}

/* ---- mobile ---- */
@media(max-width:880px){
  .shell{flex-direction:column}
  .side{width:100%;border-right:none;
    border-bottom:1px solid var(--glass-brd);padding:12px}
  .brand{padding:4px 6px 12px}
  .nav{display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .nav a{white-space:nowrap;padding:8px 13px;margin:0}
  .main{padding:16px}
}