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

:root {
  --space-dark: #0f0f1a;
  --space-blue: #1a1a2e;
  --space-light: #4cc9f0;
  --space-purple: #7209b7;
  --space-pink: #f72585;
}

body {
  font-family: 'Orbitron', sans-serif;
  background-color: var(--space-dark);
  color: white;
  min-height: 100vh;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(114, 9, 183, 0.1) 0%, transparent 20%),
    radial-gradient(circle at 90% 30%, rgba(247, 37, 133, 0.1) 0%, transparent 25%),
    radial-gradient(circle at 50% 80%, rgba(76, 201, 240, 0.1) 0%, transparent 30%);
  overflow: hidden;
}

.container {
  background: rgba(26, 26, 46, 0.85);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(76, 201, 240, 0.2);
  box-shadow: 0 0 30px rgba(76, 201, 240, 0.2),
    0 0 60px rgba(114, 9, 183, 0.1);
  width: 380px;
  padding: 2.5rem;
  text-align: center;
}

h1 {
  color: var(--space-light);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  text-shadow: 0 0 10px rgba(76, 201, 240, 0.5);
  position: relative;
  letter-spacing: 1px;
}

h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--space-pink), var(--space-purple));
  border-radius: 3px;
}

.input-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--space-light);
  font-size: 0.9rem;
}

.input-group input {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(15, 15, 26, 0.5);
  border: 1px solid rgba(76, 201, 240, 0.3);
  border-radius: 8px;
  color: white;
  font-family: 'Orbitron', sans-serif;
  transition: all 0.3s ease;
}

.input-group input:focus {
  outline: none;
  border-color: var(--space-purple);
  box-shadow: 0 0 0 3px rgba(114, 9, 183, 0.3);
}

.btn {
  width: 100%;
  padding: 0.9rem;
  border: none;
  border-radius: 8px;
  background: linear-gradient(45deg, var(--space-purple), var(--space-pink));
  color: white;
  font-family: 'Orbitron', sans-serif;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-top: 1rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(247, 37, 133, 0.4);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.error-message {
  color: #ff6b6b;
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

.success-message {
  color: #51cf66;
  font-size: 0.8rem;
  margin-top: 1rem;
}

.mt-4 {
  margin-top: 1rem;
}