:root{
  --bg: #0b1220;
  --surface: #101a2c;
  --surface-2:#13213a;
  --text:#e8eefc;
  --muted:#a9b6d3;
  --border: rgba(255,255,255,.10);
  --primary:#4f46e5;
  --primary-2:#7c3aed;
  --success:#22c55e;
  --danger:#ef4444;
  --radius: 18px;
}

html,body{height:100%;}
body{
  background: radial-gradient(1200px 600px at 20% -10%, rgba(79,70,229,.35), transparent 60%),
              radial-gradient(900px 500px at 110% 20%, rgba(124,58,237,.25), transparent 55%),
              var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a{color:inherit}
a:hover{color:var(--text); opacity:.9}

.container{max-width: 1100px;}

.card, .modal-content, .dropdown-menu{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
}
.card .card-header{
  background: transparent;
  border-bottom: 1px solid var(--border);
}
.table{
  color: var(--text);
}
.table>:not(caption)>*>*{
  background-color: transparent !important;
  color: var(--text);
  border-bottom-color: rgba(255,255,255,.08);
}
.table thead th{
  color: var(--muted);
  font-weight: 600;
}

.form-control, .form-select, .input-group-text{
  background: rgba(255,255,255,.05);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
}
.form-control:focus, .form-select:focus{
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-color: rgba(79,70,229,.65);
  box-shadow: 0 0 0 .2rem rgba(79,70,229,.25);
}
.form-control::placeholder{color: rgba(233, 242, 255, .55);}

.btn{
  border-radius: 14px;
  font-weight: 600;
}
.btn-primary{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border: none;
  box-shadow: 0 10px 20px rgba(79,70,229,.22);
}
.btn-outline-light{
  border-color: rgba(255,255,255,.18);
}
.btn-outline-light:hover{background: rgba(255,255,255,.08);}

.badge{border-radius: 999px;}

.navbar{
  backdrop-filter: blur(10px);
  background: rgba(10,16,28,.55) !important;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar .navbar-brand{font-weight: 800; letter-spacing:.2px}
.navbar .nav-link{color: rgba(232, 238, 252, .85)}
.navbar .nav-link:hover{color: var(--text)}

.bottom-nav{
  position: sticky;
  bottom: 0;
  z-index: 10;
  padding: 10px;
  background: linear-gradient(180deg, transparent, rgba(11,18,32,.90) 35%, rgba(11,18,32,.98));
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.bottom-nav .btn{
  width: 100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.45rem;
  padding:.72rem .9rem;
}

.hero{
  padding: 16px 0 10px;
}
.hero-title{
  font-size: clamp(1.2rem, 3.5vw, 2rem);
  font-weight: 800;
  margin: 0;
}
.hero-sub{
  color: var(--muted);
  margin-top: .35rem;
}

.kpi{
  display:flex; gap:.6rem; flex-wrap:wrap;
}
.kpi .chip{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 999px;
  padding: .4rem .7rem;
  color: var(--muted);
  font-size:.9rem;
}

@media (max-width: 576px){
  .card{border-radius: 16px;}
  .navbar .container{padding-left: 12px; padding-right: 12px;}
  .container{padding-left: 12px; padding-right: 12px;}
  .btn{border-radius: 14px;}
}

/* Make bootstrap toasts readable on dark */
.toast{
  background: rgba(16,26,44,.92);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
}

/* Admin helpers */
.admin-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 992px){
  .admin-grid{grid-template-columns: 1.25fr .75fr;}
}
.admin-sticky{
  position: sticky;
  top: 80px;
  align-self: start;
}