* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(to right, #1e3c72, #2a5298);
}

.login-container {
  background-color: #ffffff10;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 50, 0.4);
  width: 320px;
  color: #e0f0ff;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-container h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  color: #ffffff;
}

form {
  display: flex;
  flex-direction: column;
}

.input-group {
  position: relative;
  margin-bottom: 20px;
}

.input-group i {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
  color: #a0c4ff;
}

.input-group input {
  width: 100%;
  padding: 10px 10px 10px 38px;
  border: 1px solid #4e90e2;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  outline: none;
  transition: border 0.3s;
}

.input-group input:focus {
  border-color: #90c3ff;
}

.input-group input::placeholder {
  color: #c0dfff;
}

button {
  padding: 12px;
  background-color: #1e90ff;
  border: none;
  border-radius: 8px;
  color: white;
  font-weight: bold;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #0d74d1;
}