/* Futuristic Dark Mode - soothing background */

:root{
  --bg-1: #05070d;
  --bg-2: #0a0f1a;
  --muted: #9aa5b1;
  --neon: #00d4ff;
  --neon-2: #6f7cff;
}

/* base */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: "Inter","Segoe UI",Roboto,sans-serif;
  background: linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 100%);
  color: #e2e6ea;
  overflow-y: auto;
}

/* background layers */
.bg-anim {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(500px 300px at 20% 25%, rgba(0,150,255,0.08), transparent 70%),
    radial-gradient(600px 350px at 80% 70%, rgba(100,120,255,0.06), transparent 70%),
    radial-gradient(400px 250px at 50% 90%, rgba(0,255,200,0.05), transparent 70%);
  animation: floatBG 20s ease-in-out infinite;
  filter: blur(30px);
}
.bg-streak {
  position: fixed;
  inset: -30% -50% -30% -50%;
  z-index: 0;
  pointer-events: none;
  background-image: linear-gradient(
    120deg,
    rgba(0,200,255,0.05) 0%,
    rgba(0,200,255,0.00) 8%,
    rgba(0,200,255,0.05) 12%,
    rgba(0,200,255,0.00) 40%
  );
  background-size: 400% 400%;
  opacity: 0.25;
  animation: streakMove 40s linear infinite;
}
@keyframes floatBG {
  0% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.03); }
  100% { transform: translateY(0) scale(1); }
}
@keyframes streakMove {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

/* content above bg */
.container, .card, nav, footer, .table-responsive { position: relative; z-index: 2; }

/* Navbar */
.navbar {
  background: rgba(6,8,12,0.7) !important;
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.navbar .navbar-brand {
  font-weight: 700; color:#fff;
  display:flex; align-items:center;
}
.navbar .navbar-brand::before {
  content:""; width:10px; height:10px; border-radius:2px; margin-right:10px;
  background: linear-gradient(90deg, var(--neon), var(--neon-2));
  box-shadow: 0 0 14px rgba(0,212,255,0.25);
}

/* Card */
.card {
  background: rgba(20,22,30,0.9);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 8px 30px rgba(0,0,0,0.6);
  color: #eaf6ff;
}

/* Forms */
.form-control, .form-select {
  background: rgba(12,14,20,0.8);
  border: 1px solid rgba(255,255,255,0.08);
  color:#e8f6ff;
}
.form-control:focus, .form-select:focus {
  border-color: var(--neon);
  box-shadow: 0 0 15px rgba(0,212,255,0.15);
  background: rgba(10,12,18,0.9);
}
.form-label, .form-text { color: var(--muted); }

/* Buttons */
.btn-primary {
  background: linear-gradient(90deg,var(--neon),var(--neon-2));
  color:#001;
  border:none;
  box-shadow: 0 0 20px rgba(0,212,255,0.1);
}
.btn-primary:hover {
  box-shadow: 0 0 30px rgba(0,212,255,0.25);
}
.btn-secondary {
  background: rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.1);
  color:#ccc;
}

/* Alerts */
.alert {
  background: rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.1);
  color:#fff;
}

/* Tables */
.table { color:#dfefff; }
.table thead th {
  background: rgba(255,255,255,0.05);
  color:#aeeaff;
}
.table tbody tr:hover { background: rgba(255,255,255,0.03); }

/* Footer */
footer {
  color:#9fb6c9;
  border-top:1px solid rgba(255,255,255,0.05);
  background:transparent;
  padding:15px 0;
}