body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-image: url('../img/backgroundr.png');
  background-size: cover;
  background-position: center;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  background-color: #004080;
  width: 100%;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
}

.header img {
  height: 50px;
  transition: transform 0.3s, box-shadow 0.3s, border 0.3s, border-radius 0.3s;
  border-radius: 0;
}

.header img:hover {
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.8);
  border: 2px solid #00ffff;
  border-radius: 10px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
}

.nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-size: 16px;
  transition: color 0.3s, text-shadow 0.3s;
}

.nav a:hover {
  color: #00ffff;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
}

.container {
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  width: 80%;
  max-width: 1200px;
  margin: 100px auto 0;
  gap: 20px;
}

.login-form,
.welcome-message {
  width: 45%;
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
  border-radius: 15px;
}

.login-form h2,
.welcome-message h2,
p {
  text-align: center;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  align-items: center;
}

input[type="email"],
input[type="password"],
input[type="text"] {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 15px;
  margin-bottom: 10px;
  box-sizing: border-box;
}

input[type="email"]::placeholder {
  font-style: italic;
  color: #888;
}

input[type="password"]::placeholder {
  color: #888;
}

input[type="checkbox"] {
  margin-right: 5px;
}

button {
  width: 100%;
  padding: 10px;
  background-color: #004080;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 15px;
  margin-top: 10px;
}

button:hover {
  background-color: #003060;
}

@media (max-width: 768px) {
  .container {
    flex-direction: column;
    align-items: center;
  }

  .login-form,
  .welcome-message {
    width: 100%;
    max-width: 400px;
  }

  .nav a {
    margin: 5px 10px;
  }
}