:root{
  --brand-1: #6e8efb;
  --brand-2: #a777e3;
  --brand-3: #00c6ff;
  --brand-4: #0072ff;
  --glass-bg: rgba(255,255,255,0.75);
  --glass-dark: rgba(16,18,27,0.55);
  --text-dark: #0f172a;
}

/* before (problem) */
/* body{ min-height:100vh; ...; padding-top:70px; } */

/* after (no padding by default) */
body{
  min-height:100vh;
  background: radial-gradient(1200px 600px at 10% 10%, rgba(0,198,255,0.10), transparent 40%),
              radial-gradient(800px 800px at 90% 20%, rgba(110,142,251,0.12), transparent 45%),
              linear-gradient(135deg, #0f172a 0%, #0b1220 25%, #0b1120 100%);
  color:#e5e7eb;
}

/* apply top padding only on pages that actually have a fixed navbar */
.has-fixed-nav { padding-top: 70px; }


.navbar-dark.bg-dark {
  background: linear-gradient(90deg, var(--brand-4), var(--brand-2)) !important;
}

.hero {
  border-radius: 18px;
  padding: 28px;
  background: linear-gradient(135deg, rgba(110,142,251,0.22), rgba(0,198,255,0.15));
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  position: relative;
  overflow: hidden;
}
.hero::after{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(600px 200px at 20% 0%, rgba(255,255,255,0.25), transparent 60%);
  pointer-events:none;
}

.card{
  border: 0;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.06));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  color: #e5e7eb;
}

.card .table {
  color: #e5e7eb;
}
.table thead, .table-light{
  background: rgba(255,255,255,0.08) !important;
  color: #e5e7eb;
}
.table-hover tbody tr:hover{
  background: rgba(255,255,255,0.05);
}

.btn-primary{
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  border: none;
}
.btn-outline-primary{
  border-color: var(--brand-1);
}
.btn-outline-success{ border-color:#10b981; }
.btn-outline-danger{ border-color:#ef4444; }

.badge-category{
  text-transform: capitalize;
  background: linear-gradient(135deg, var(--brand-3), var(--brand-1));
}

/* .form-control, .form-select {
  background: rgba(255,255,255,0.12);
  color: #e5e7eb;
  border: 1px solid rgba(255,255,255,0.2);
}
.form-control::placeholder{ color: #cbd5e1; }
.form-control:focus, .form-select:focus{
  border-color: var(--brand-1);
  box-shadow: 0 0 0 .2rem rgba(110,142,251,0.25);
} */

.table-sticky thead th { position: sticky; top: 0; z-index: 1; }

.chart-wrap { max-width: 900px; margin: 0 auto; }
.text-gradient{
  background: linear-gradient(90deg, #fff, #c7d2fe, #93c5fd);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.link-soft { color: #c7d2fe; }
.link-soft:hover { color: #fff; }

.small-kbd{
  padding: .15rem .4rem; 
  border-radius: .5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  font-size: .8rem;
}

.footer-note{ color: #9ca3af; }

.chart-scroll {
  scrollbar-width: thin;
}
.chart-scroll::-webkit-scrollbar { height: 8px; }
.chart-scroll::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.25);
  border-radius: 8px;
}