/* Buttons */
button, .homepage_btn {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  margin-right: 10px;
  border-radius: 30px;
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: bold;
  padding: 6px 15px;
  cursor: pointer;
  box-shadow: 0 3px 8px var(--shadow-color);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  touch-action: manipulation;
}

@media (hover: hover) and (pointer: fine) {
  button:hover, .homepage_btn:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 12px var(--primary-hover);
  }
}

button:active, .homepage_btn:active {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 12px var(--primary-hover);
}

.homepage_btn {
  font-size: 20px;
}

#end_loan_btn_id {
  display: flex; 
  justify-content: center; 
  align-items: center;
  padding: 6px 10px;
  margin: 0 auto;
  transform: translateX(-4px);
}

/* Responsive adjustments, for smaller sceens e.g. mobile */
@media (max-width: 768px) {
  button {
    font-size: 14px;
  }

  .homepage_btn {
    font-size: 18px;
  }

  #delete_tool_btn_id, .table-qr-code {
    font-size: 9px;
    padding: 6px;
  }

  #end_loan_btn_id {
    transform: translateX(-3px);
  }
}