/* Login Page — Dark Premium */
body.login-body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(37,99,235,.25), transparent 60%),
    radial-gradient(1000px 600px at 85% 90%, rgba(124,58,237,.20), transparent 60%),
    linear-gradient(160deg, #0B1220 0%, #0F172A 55%, #0B1220 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-wrap {
  width: 100%;
  max-width: 420px;
}

.login-card {
  background: rgba(255,255,255,0.045);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 22px;
  padding: 42px 36px;
  box-shadow: 0 30px 70px rgba(0,0,0,.45);
}

.login-header { text-align: center; margin-bottom: 32px; }
.login-header .mark {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, #1E3A8A, #2563EB 45%, #7C3AED);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 24px; color: #fff;
  box-shadow: 0 10px 30px rgba(37,99,235,.45);
}
.login-header h1 {
  font-size: 20px;
  color: #fff;
  font-weight: 800;
  letter-spacing: .01em;
}
.login-header p {
  color: rgba(226,232,240,.6);
  font-size: 13px;
  margin-top: 6px;
  font-weight: 500;
  letter-spacing: .02em;
}

.login-card .form-label { color: rgba(226,232,240,.75); }
.login-card .form-control {
  background: rgba(255,255,255,.06);
  border: 1.5px solid rgba(255,255,255,.12);
  color: #F1F5F9;
}
.login-card .form-control::placeholder { color: rgba(226,232,240,.35); }
.login-card .form-control:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 4px rgba(59,130,246,.18);
  background: rgba(255,255,255,.09);
}

.login-error {
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.35);
  color: #FCA5A5;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13.5px;
  margin-bottom: 20px;
  font-weight: 500;
}

.login-footer {
  text-align: center;
  margin-top: 26px;
  color: rgba(226,232,240,.4);
  font-size: 12px;
}