@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
  --font-family: 'Poppins', sans-serif;
  --gradient-start: #6a11cb;
  --gradient-end: #2575fc;
  --button-start: #ff00ff;
  --button-end: #ff6600;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  background-size: 400% 400%;
  animation: gradientShift 8s ease infinite;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100dvh;
  overflow: hidden;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Container boxes used by login, signup and forms */
.login-box,
.form-box,
.signup-box,
.message-box {
  background: rgba(255, 255, 255, 0.1);
  padding: 30px 40px;
  border-radius: 15px;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.4);
  width: 350px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.login-box h2,
.signup-box h2,
.form-box h2 {
  margin-bottom: 20px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 10px rgba(0,0,0,0.3);
}

input {
  width: 90%;
  padding: 12px;
  margin: 10px 0;
  border: none;
  border-radius: 8px;
  font-size: 14px;
}

.password-field {
  position: relative;
  width: 90%;
  margin: 10px auto;
}

.password-field input {
  width: 100%;
  padding-right: 40px;
  margin: 0; /* override input margin */
}

.password-field .toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gradient-end);
  cursor: pointer;
  width: auto;
  padding: 0;
  font-size: 12px;
}

.password-field .toggle-password:hover {
  transform: translateY(-50%);
  box-shadow: none;
}

a {
  display: block;
  margin-top: 10px;
  color: #f5f5f5;
  text-decoration: underline;
  font-size: 14px;
}

.message {
  margin-top: 12px;
  font-size: 14px;
}

#message {
  margin-bottom: 10px;
  min-height: 20px;
}

/* Page-specific overrides */
body[data-page="signup"],
body[data-page="signup-success"] {
  --gradient-start: #2575fc;
  --gradient-end: #6a11cb;
}