@media (max-width: 900px) {
  .nav-links { display: none !important; }
  .nav-right { display: none !important; }
  .hamburger { display: flex !important; }
}
@media (min-width: 901px) {
  .hamburger { display: none !important; }
  .mobile-menu { display: none !important; }
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 10px;
  background: transparent;
  border: none;
  z-index: 10000;
  position: relative;
}
.hamburger span {
  display: block;
  width: 28px;
  height: 3px;
  background: #00c8ff;
  border-radius: 3px;
}
.mobile-menu {
  display: none;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background-color: #0a0a0f !important;
  z-index: 99999 !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
}
.mobile-menu.open {
  display: flex !important;
}
.mobile-menu a {
  color: #ffffff !important;
  font-size: 20px !important;
  text-decoration: none !important;
  padding: 14px 0 !important;
  border-bottom: 1px solid rgba(0,200,255,0.2) !important;
  width: 75% !important;
  text-align: center !important;
  display: block !important;
}
.mobile-menu .close-btn {
  position: absolute !important;
  top: 24px !important;
  right: 24px !important;
  font-size: 32px !important;
  color: #00c8ff !important;
  cursor: pointer !important;
  line-height: 1 !important;
}
.mobile-menu .mob-login {
  margin-top: 16px !important;
  background: #00c8ff !important;
  color: #000 !important;
  font-weight: 700 !important;
  border-radius: 8px !important;
  padding: 14px 0 !important;
  font-size: 16px !important;
  cursor: pointer !important;
  border: none !important;
  width: 75% !important;
}

@media (max-width: 900px) {
  .nav-right { display: flex !important; gap: 6px !important; }
  .balance-display { display: none !important; }
  #settingsBtn { display: none !important; }
  #userNameDisplay { display: none !important; }
  .btn { padding: 4px 10px !important; font-size: 11px !important; }
  nav { padding: 0 8px !important; gap: 8px !important; }
  .logo { font-size: 16px !important; }
}