.top-bar {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: #fff;
  padding: 8px 0;
  font-size: 14px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.top-bar__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.top-bar__left .org-name-link {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.3s;
}

.top-bar__left .org-name-link:hover {
  opacity: 0.8;
}

.top-bar__left .org-name {
  font-weight: bold;
  font-size: 16px;
}

.top-bar__center {
  display: flex;
  gap: 20px;
}

.top-bar__center a {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.3s;
}

.top-bar__center a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.top-bar__right.social-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

.top-bar__right.social-links a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  transition: transform 0.2s;
}

.top-bar__right.social-links a:hover {
  transform: scale(1.2);
}

.top-bar__right.social-links .btn-login {
  background: rgba(255, 255, 255, 0.15);
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.3s, transform 0.2s;
  margin-left: 8px;
}

.top-bar__right.social-links .btn-login:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .top-bar__inner {
    flex-direction: column;
    gap: 8px;
  }
  
  .top-bar__center {
    flex-direction: column;
    gap: 6px;
    align-items: center;
  }
}