body {
  font-family: Arial, sans-serif;
  background: #fff;
  margin: 0;
  padding: 0;
  text-align: center;
}

header {
  padding: 20px;
}

.logo-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.logo {
  width: 30px;
  height: 30px;
}

.tabs {
  margin-top: 15px;
}

.tab-button {
  background: #f4f4f4;
  border: 1px solid #ccc;
  padding: 8px 16px;
  margin: 0 4px;
  border-radius: 6px;
  cursor: pointer;
}

.tab-button.active {
  background: #00b894;
  color: #fff;
}

.tab-content {
  display: none;
  margin-top: 20px;
}

.tab-content.active {
  display: block;
}

label {
  display: block;
  margin: 10px auto;
}

input, select {
  margin-left: 10px;
}

button {
  margin-top: 10px;
  padding: 6px 12px;
  border: none;
  background: #00b894;
  color: white;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #019870;
}

footer {
  margin-top: 40px;
  padding: 10px;
  font-size: 0.9em;
  color: #777;
}