:root{
  --bg:#070b14;
  --panel:#0d1424;
  --card:#0f1a33;
  --border:rgba(255,255,255,.08);
  --text:#eaf0ff;
  --muted:rgba(234,240,255,.65);
  --brand1:#34d399;
  --brand2:#60a5fa;
  --danger:#fb7185;
  --warn:#fbbf24;
  --ok:#22c55e;
  --shadow:0 14px 45px rgba(0,0,0,.45);
  --r:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(1200px 600px at 15% 10%, rgba(96,165,250,.18), transparent 60%),
              radial-gradient(900px 500px at 80% 20%, rgba(52,211,153,.14), transparent 60%),
              linear-gradient(180deg, #050812, #070b14);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
img{max-width:100%}

.app{display:flex;min-height:100vh}
.sidebar{
  width:280px;
  background: linear-gradient(180deg, rgba(13,20,36,.92), rgba(10,14,26,.92));
  border-right:1px solid var(--border);
  position:sticky;
  top:0;
  height:100vh;
  display:flex;
  flex-direction:column;
  backdrop-filter: blur(12px);
}
.main{flex:1;display:flex;flex-direction:column}
.content{padding:22px;max-width:1200px;width:100%;margin:0 auto}

.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;
  background: rgba(7,11,20,.45);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--border);
}
.icon-btn{
  width:42px;height:42px;border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
  display:none;
}
.topbar-title{flex:1}
.tb-tenant{font-weight:800;letter-spacing:.2px}
.tb-sub{font-size:.9rem;color:var(--muted);margin-top:2px}
.topbar-actions{display:flex;gap:10px;flex-wrap:wrap}

.sb-head{padding:18px 16px}
.logo{display:flex;gap:12px;align-items:center}
.logo-mark{
  width:44px;height:44px;border-radius:16px;
  background: linear-gradient(135deg, var(--brand1), var(--brand2));
  color:#06101f;font-weight:900;
  display:grid;place-items:center;
  box-shadow: 0 10px 30px rgba(52,211,153,.18);
}
.logo-title{font-weight:900}
.logo-sub{font-size:.88rem;color:var(--muted);margin-top:2px}

.sb-nav{padding:6px 10px;display:flex;flex-direction:column;gap:6px}
.sb-link{
  padding:11px 12px;border-radius:14px;
  border:1px solid transparent;
  color:rgba(234,240,255,.92);
  background:transparent;
  display:flex;gap:10px;align-items:center;
}
.sb-link:hover{
  background:rgba(255,255,255,.04);
  border-color:var(--border);
}
.sb-link.danger:hover{border-color:rgba(251,113,133,.35)}
.sb-sep{height:1px;background:var(--border);margin:10px 8px}

.sb-foot{margin-top:auto;padding:16px;border-top:1px solid var(--border)}
.sb-user{display:flex;gap:10px;align-items:center}
.avatar{
  width:42px;height:42px;border-radius:16px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--border);
  display:grid;place-items:center;
  font-weight:900;
}
.sb-user-name{font-weight:800}
.sb-user-role{font-size:.85rem;color:var(--muted)}
.sb-powered{margin-top:10px;font-size:.85rem;color:var(--muted)}

.card{
  background:rgba(15,26,51,.75);
  border:1px solid var(--border);
  border-radius:var(--r);
  box-shadow: var(--shadow);
  padding:16px;
}
.card.soft{background:rgba(13,20,36,.6)}
.h1{font-size:1.5rem;font-weight:900;margin:0}
.muted{color:var(--muted)}
.hr{height:1px;background:var(--border);margin:14px 0}

.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:980px){.grid-3{grid-template-columns:1fr}}
@media(max-width:820px){.grid-2{grid-template-columns:1fr}}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  padding:10px 14px;border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
}
.btn.primary{
  border:none;
  background: linear-gradient(135deg, var(--brand1), var(--brand2));
  color:#06101f;
  font-weight:900;
}
.btn.danger{border-color:rgba(251,113,133,.35);background:rgba(251,113,133,.08)}
.btn.small{padding:8px 10px;border-radius:12px;font-size:.92rem}

.input, select{
  width:100%;
  padding:11px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
label{display:block;font-size:.9rem;color:var(--muted);margin:10px 0 6px}
.table{width:100%;border-collapse:collapse;border-radius:16px;overflow:hidden}
.table th,.table td{
  padding:11px 10px;
  border-bottom:1px solid var(--border);
  text-align:left;
}
.table th{color:rgba(234,240,255,.85);font-size:.92rem}
.badge{
  display:inline-flex;align-items:center;
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:rgba(234,240,255,.9);
  font-size:.85rem;
}
.badge.ok{border-color:rgba(34,197,94,.25);background:rgba(34,197,94,.10)}
.badge.warn{border-color:rgba(251,191,36,.25);background:rgba(251,191,36,.10)}
.badge.bad{border-color:rgba(251,113,133,.25);background:rgba(251,113,133,.10)}

.auth-wrap{
  min-height:100vh;
  display:grid;place-items:center;
  padding:22px;
}
.auth-card{
  width:min(940px, 100%);
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:14px;
}
@media(max-width:900px){.auth-card{grid-template-columns:1fr}}
.auth-hero{
  padding:22px;
  border-radius:var(--r);
  background: linear-gradient(135deg, rgba(52,211,153,.14), rgba(96,165,250,.16));
  border:1px solid var(--border);
}
.auth-box{padding:22px}
.kpi{
  padding:16px;border-radius:var(--r);
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
}
.kpi .v{font-size:1.55rem;font-weight:900;margin-top:8px}

@media(max-width:980px){
  .sidebar{position:fixed;left:-290px;transition:.2s;z-index:20}
  .sidebar.open{left:0}
  .icon-btn{display:inline-grid;place-items:center}
  .content{padding:16px}
}