/* Dark Mode Toggle Button */
.dark-mode-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 50px;
  width: 45px;
  height: 45px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dark-mode-toggle:hover {
  background: rgba(99, 102, 241, 0.3);
  transform: scale(1.1);
}

.dark-mode-toggle i {
  font-size: 20px;
  color: #6366f1;
}

/* Search Form in Header */
.header-search-form {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 30px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  margin: 20px 0;
}

.header-search-form select {
  padding: 10px 15px;
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}

.header-search-form input {
  padding: 10px 15px;
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 14px;
  width: 200px;
}

.header-search-form button {
  background: #6366f1;
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.header-search-form button:hover {
  background: #4f46e5;
  transform: translateY(-2px);
}

/* Mobile optimization */
@media (max-width: 767.98px) {
  .header-search-form {
    flex-direction: column;
    width: 100%;
    padding: 10px;
  }

  .header-search-form input {
    width: 100%;
  }

  .header-search-form select {
    width: 100%;
  }

  .dark-mode-toggle {
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
  }
}