body {
  margin: 0;
  padding: 0;
  background: #f1f3f9;
  font-family: 'Segoe UI', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.login-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-box {
  background: white;
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  width: 100%;
  max-width: 400px;
  text-align: center;
  position: relative;
}

.login-logo {
  width: 60px;
  margin-bottom: 12px;
}

h1 {
  margin-bottom: 24px;
  font-size: 22px;
  color: #222;
}

input {
  width: 100%;
  padding: 12px;
  margin-bottom: 16px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 15px;
  box-sizing: border-box;
  transition: border 0.3s;
}

input:focus {
  border-color: #0077cc;
  outline: none;
}

.password-wrapper {
  position: relative;
}

.toggle-password {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  cursor: pointer;
  font-size: 16px;
  color: #777;
}

button {
  width: 100%;
  padding: 12px;
  background-color: #0077cc;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #005fa3;
}

.error {
  color: red;
  margin-top: 10px;
  font-size: 14px;
}

.login-link {
  text-align: center;
  margin-top: 15px;
}

.login-link a {
  color: #3498db;
  text-decoration: none;
  font-size: 14px;
}

.login-link a:hover {
  text-decoration: underline;
}