/* Pagina di accesso "VPN LOGIN" (stesso aspetto del vecchio pannello). */
.fs-auth-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.fs-vpn-login.fs-auth-bg {
  background: radial-gradient(ellipse 120% 80% at 50% -20%, #134e4a 0%, #0f172a 45%, #020617 100%);
}
.fs-auth-card {
  width: 100%;
  max-width: 420px;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(16, 185, 129, 0.2) !important;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.fs-auth-header {
  background: linear-gradient(145deg, #065f46 0%, #047857 50%, #059669 100%);
  padding: 1.75rem 2rem 1.5rem;
  text-align: center;
  color: #fff;
}
.fs-auth-body { padding: 2rem; }
.fs-vpn-logo {
  width: 58px; height: 58px;
  margin: 0 auto 0.85rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.fs-vpn-brand { font-size: 1.65rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.fs-vpn-tagline { font-size: 0.8rem; opacity: 0.88; margin-top: 0.35rem; }
.fs-vpn-status { display: flex; justify-content: center; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }
.fs-vpn-pill {
  font-size: 0.68rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.fs-vpn-pill .dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: #6ee7b7; margin-right: 0.35rem; box-shadow: 0 0 6px #6ee7b7;
}
.btn-vpn-connect {
  background: linear-gradient(180deg, #10b981 0%, #059669 100%);
  border: none; font-weight: 600; padding: 0.65rem 1rem;
}
.btn-vpn-connect:hover, .btn-vpn-connect:focus { background: linear-gradient(180deg, #34d399 0%, #10b981 100%); }
.fs-vpn-footer { font-size: 0.72rem; color: var(--bs-secondary-color); line-height: 1.5; }
.fs-vpn-badges span { display: inline-block; margin: 0 0.35rem; opacity: 0.75; }
.fs-otp-input { letter-spacing: 0.4em; font-size: 1.25rem; text-align: center; font-variant-numeric: tabular-nums; }
.fs-otp-qr { background: #fff; padding: 8px; border-radius: 8px; image-rendering: pixelated; }
.fs-otp-secret { font-family: var(--bs-font-monospace); font-size: 0.95rem; user-select: all; word-break: break-all; }
.fs-otp-secret span { margin: 0 0.2rem; }