/* Button styles */
.btn {
  display: inline-block;
  padding: 0.55rem 1.3rem;
  border: none;
  border-radius: 18px;
  font-size: 1rem;
  font-family: 'Roboto', Arial, sans-serif;
  cursor: pointer;
  font-weight: 600;
  margin: 0.5rem 0;
  letter-spacing: 0.2px;
  background: #c084fc;
  color: #fff;
  box-shadow: 0 1px 6px #c084fc33;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.btn.primary {
  background: #c084fc;
  color: #fff;
  border: 1.5px solid #c084fc;
}
.btn.primary:hover {
  background: #fff;
  color: #7c3aed;
  box-shadow: 0 2px 10px #c084fc55;
  transform: translateY(-1px) scale(1.03);
  border-color: #7c3aed;
}
.btn.secondary {
  background: linear-gradient(90deg, #fff 60%, #c084fc 100%);
  color: #7c3aed;
  border: 1.5px solid #c084fc;
  position: relative;
  padding-left: 2.2rem;
  font-weight: 700;
  overflow: hidden;
}
.btn.secondary::before {
  content: '\f2f6'; /* fa-sign-in-alt */
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #c084fc;
  font-size: 1.1em;
  transition: color 0.2s;
}
.btn.secondary:hover {
  background: linear-gradient(90deg, #c084fc 60%, #fff 100%);
  color: #fff;
  box-shadow: 0 2px 10px #c084fc99;
  transform: translateY(-1px) scale(1.06);
  border-color: #7c3aed;
}
.btn.secondary:hover::before {
  color: #fff;
}