/* Target register buttons */
button,
.btn,
a.register,
.register-btn {
  background: linear-gradient(135deg, #3b82f6, #2563eb); /* blue gradient */
  color: #ffffff !important;
  border: none;
  border-radius: 999px; /* pill shape */
  padding: 10px 20px;
  font-weight: 600;
  transition: all 0.3s ease;
}

/* Hover effect */
button:hover,
.btn:hover,
a.register:hover,
.register-btn:hover {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Optional: remove default outline on click */
button:focus,
.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.4);
}