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

body {
  background: linear-gradient(120deg, #4e54c8, #8f94fb);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.form-box {
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #333;
}

.input-group {
  margin-bottom: 15px;
}

.input-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: #444;
}

.input-group input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  outline: none;
  transition: 0.3s;
}

.input-group input:focus {
  border-color: #4e54c8;
}

.btn {
  width: 100%;
  padding: 12px;
  background-color: #4e54c8;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #3c42b0;
}

.toggle-text {
  text-align: center;
  margin-top: 15px;
  color: #555;
}

.toggle-text a {
  color: #4e54c8;
  font-weight: 600;
  text-decoration: none;
}

.hidden {
  display: none;
}

.google-login {
  text-align: center;
  margin-bottom: 20px;
}

.google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: white;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 10px;
  width: 100%;
  font-weight: 600;
  color: #444;
  cursor: pointer;
  transition: 0.3s;
}

.google-btn img {
  width: 20px;
  height: 20px;
}

.google-btn:hover {
  background-color: #f1f1f1;
}

.separator {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0;
}

.separator::before,
.separator::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid #ddd;
}

.separator:not(:empty)::before {
  margin-right: .5em;
}
.separator:not(:empty)::after {
  margin-left: .5em;
}