/* Location-required gate screen */
body.gate-body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top, #1c1f26 0%, #0e0f13 70%);
  color: #fff;
  padding: 20px;
}
.gate-card {
  max-width: 460px;
  width: 100%;
  background: #16181d;
  border: 1px solid #2a2d35;
  border-radius: 10px;
  padding: 40px 36px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
}
.gate-logo {
  font-family: Georgia, serif;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: -0.01em;
}
.gate-logo span { color: #b3121b; }
.gate-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #21242c;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gate-icon svg { width: 30px; height: 30px; stroke: #c9972b; }
.gate-card h1 { font-size: 21px; margin: 0 0 12px; }
.gate-card p { font-size: 14.5px; color: #b6b8bf; line-height: 1.6; margin: 0 0 22px; }
.gate-btn {
  width: 100%;
  background: #1a7f37;
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background .15s ease;
}
.gate-btn:hover { background: #146c2e; }
.gate-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.gate-btn.secondary {
  background: transparent;
  border: 1.5px solid #3a3d46;
  color: #e4e5e8;
  margin-top: 10px;
}
.gate-btn.secondary:hover { border-color: #b3121b; color: #fff; }
.gate-status {
  margin-top: 18px;
  font-size: 13px;
  min-height: 18px;
}
.gate-status.error { color: #ff7a7f; }
.gate-status.info { color: #8fb8ff; }
.gate-status.success { color: #7fd99a; }
.gate-footer {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid #2a2d35;
  font-size: 12px;
  color: #6c6f78;
}
.gate-footer a { color: #8fb8ff; }
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }