.login_bg {
  position: relative;
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(201, 168, 76, 0.18), transparent 60%),
    radial-gradient(900px 500px at 85% 90%, rgba(59, 111, 160, 0.25), transparent 60%),
    linear-gradient(135deg, #0b1a33 0%, #11254a 45%, #0d1b3d 100%);
  overflow: hidden;
  color: #f5f0e0;
}

/* subtle decorative grid */
.login_bg::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 40%, transparent 80%);
}

/* Heading */
.login_bg .titleH2 {
      font-size: 36px;
  color: #ffffff;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-shadow: 0 2px 18px rgba(0,0,0,0.35);
}
.login_bg .titleH2::after {
  content: "";
  display: block;
  width: 72px; height: 3px;
  margin: 14px auto 0;
  background: linear-gradient(90deg, #c9a84c, #f0d78c);
  border-radius: 2px;
}

/* Subtitle */
.login_bg .status {
  color: #cfd6e4;
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Glass card around the form */
.login_bg form.bv-form {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.25);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 18px;
  padding: 36px 32px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Labels */
.login_bg .form-group label {
  color: #f0d78c;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  margin-bottom: 8px;
  display: block;
  text-align: left;
}

/* Inputs */
.login_bg .form-control {
  background: rgba(11, 26, 51, 0.55);
  border: 1.5px solid rgba(201, 168, 76, 0.35);
  color: #ffffff;
  height: 52px;
  border-radius: 12px;
  padding: 0 18px;
  font-size: 1rem;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.login_bg .form-control::placeholder { color: #8fa0bd; }
.login_bg .form-control:focus {
  outline: none;
  background: rgba(11, 26, 51, 0.8);
  border-color: #c9a84c;
  box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.18);
}

/* Primary button — gold */
.login_bg .btn-go {
  display: block;
  width: 100%;
  margin-top: 8px;
  height: 54px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #c9a84c 0%, #f0d78c 50%, #c9a84c 100%);
  color: #0b1a33;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 10px 28px rgba(201, 168, 76, 0.35);
  transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
}
.login_bg .btn-go:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 14px 34px rgba(201, 168, 76, 0.45);
}
.login_bg .btn-go:active { transform: translateY(0); }

/* Forgot link */
.login_bg a {
  color: #f0d78c;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px dashed rgba(240, 215, 140, 0.5);
  padding-bottom: 2px;
  transition: color .2s ease;
}
.login_bg a:hover { color: #ffffff; border-bottom-color: #ffffff; }

/* Alert tweak */
.login_bg .alert-danger {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid rgba(220, 53, 69, 0.45);
  color: #ffd7db;
  border-radius: 10px;
}