.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 20px;
}

.auth-card {
  background: white;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 450px;
}

.auth-header {
  text-align: center;
  margin-bottom: 30px;
}

.auth-logo {
  width: 80px;
  height: 80px;
  margin-bottom: 15px;
  object-fit: contain;
}

.auth-subtitle {
  color: #666;
  font-size: 14px;
  margin-top: 5px;
}

.auth-card h1 {
  text-align: center;
  color: #2c3e50;
  margin-bottom: 10px;
  font-size: 24px;
}

.auth-card h2 {
  text-align: center;
  color: #34495e;
  margin-bottom: 30px;
  font-size: 20px;
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #555;
}

.form-group input {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
  transition: border-color 0.3s;
}

.form-group input:focus {
  outline: none;
  border-color: #3498db;
  box-shadow: 0 0 5px rgba(52, 152, 219, 0.3);
}

.auth-card button {
  width: 100%;
  padding: 12px;
  background: #3498db;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.auth-card button:hover {
  background: #2980b9;
}

.auth-benefits {
  background: #f8f9ff;
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
  border-left: 4px solid #667eea;
}

.auth-benefits h3 {
  font-size: 16px;
  margin-bottom: 15px;
  color: #2c3e50;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefits-list li {
  padding: 5px 0;
  font-size: 14px;
  color: #555;
}

.auth-links {
  text-align: center;
  margin-top: 20px;
}

.auth-links a {
  color: #3498db;
  text-decoration: none;
}

.auth-links a:hover {
  text-decoration: underline;
}

.message {
  padding: 10px;
  border-radius: 5px;
  margin-top: 15px;
  text-align: center;
}

.message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.hidden {
  display: none;
}

/* Responsive Design */
@media (max-width: 480px) {
  .auth-container {
    padding: 10px;
  }

  .auth-card {
    padding: 30px 20px;
    max-width: 100%;
  }

  .auth-logo {
    width: 60px;
    height: 60px;
  }

  .auth-card h1 {
    font-size: 20px;
  }

  .auth-card h2 {
    font-size: 18px;
  }

  .auth-benefits {
    padding: 15px;
  }

  .benefits-list li {
    font-size: 13px;
  }
}