*{
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
  font-size: 16px;
}
body {
  background: linear-gradient(135deg, #667eea, #764ba2);
  font-family: 'Poppins', sans-serif;
  min-height: 100vh;
}

.form-card {
  max-width: 520px;
  margin: 60px auto;
  padding: 30px;
  border-radius: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.nav-tabs .nav-link {
  border: none;
  font-weight: 500;
  color: #666;
}

.nav-tabs .nav-link.active {
  color: #fff;
  background: linear-gradient(45deg, #28a745, #20c997);
  border-radius: 10px;
}

.form-control {
  border-radius: 10px;
}

.btn-modern {
  border: none;
  border-radius: 12px;
  padding: 12px;
  font-weight: 500;
  transition: 0.3s;
}

.btn-credit {
  background: linear-gradient(45deg, #28a745, #20c997);
  color: white;
}

.btn-debit {
  background: linear-gradient(45deg, #dc3545, #ff6b6b);
  color: white;
}

.btn-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.title {
  font-weight: 600;
  color: #333;
  font-size: 20px;
}
.total_balance{
  background-color: #fff;
  padding: 20px 0px;
  text-align: center;
  font-weight: bold;
}
.total_balance span{
  font-size: inherit;
}


@media (min-width:992px) {
  .title {
  font-weight: 600;
  color: #333;
  font-size: 30px;
}
}