* {
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #042453;
}

.tabs-container {
  background: #ffffff;
  width: 450px;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

h2 {
  text-align: center;
  margin-bottom: 20px;
}

.tabs {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.tab {
  flex: 1;
  padding: 10px;
  border: none;
  background: #e5e7eb;
  cursor: pointer;
  font-weight: 600;
  border-radius: 6px;
  margin-right: 5px;
}

.tab:last-child {
  margin-right: 0;
}

.tab.active {
  background: #4f46e5;
  color: white;
}

.tab-content {
  display: none;
  font-size: 14px;
  color: #333;
}

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