:root {
  --primary-color: #9945FF;
  --secondary-color: #14F195;
  --background-color: #111111;
  --card-background: #222222;
  --text-color: #FFFFFF;
  --error-color: #FF5E5E;
  --success-color: #14F195;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  padding: 20px;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 40px;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tagline {
  font-size: 1.2rem;
  color: #CCC;
}

.card, .info-card {
  background-color: var(--card-background);
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

input {
  width: 100%;
  padding: 12px;
  border: 1px solid #444;
  border-radius: 6px;
  background-color: #333;
  color: var(--text-color);
  font-size: 1rem;
}

input:focus {
  outline: none;
  border-color: var(--primary-color);
}

button {
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}

button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.status {
  margin-top: 20px;
  padding: 15px;
  border-radius: 6px;
}

.status.error {
  background-color: rgba(255, 94, 94, 0.2);
  border: 1px solid var(--error-color);
}

.status.success {
  background-color: rgba(20, 241, 149, 0.2);
  border: 1px solid var(--success-color);
}

.status.loading {
  background-color: rgba(153, 69, 255, 0.2);
  border: 1px solid var(--primary-color);
}

.hidden {
  display: none;
}

.transaction-details {
  margin-top: 15px;
  font-size: 0.9rem;
}

.transaction-details a {
  color: var(--secondary-color);
  text-decoration: none;
  word-break: break-all;
}

.transaction-details a:hover {
  text-decoration: underline;
}

.info-card h2 {
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.info-card p {
  margin-bottom: 15px;
}

.info-card ul {
  padding-left: 20px;
  margin-bottom: 15px;
}

footer {
  text-align: center;
  margin-top: 40px;
  color: #888;
  font-size: 0.9rem;
}

footer a {
  color: var(--primary-color);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  
  .card, .info-card {
    padding: 20px;
  }
  
  .container {
    padding: 10px;
  }
}