toast.js

export function showToast(message, type = "success", duration = 3000) {
  const id = Date.now();
  createToast(id, message, type);

  setTimeout(() => {
    removeToast(id);
  }, duration);
}

const toastContainer = () => {
  const existingContainer = document.querySelector(".toast-container");
  if (existingContainer) return existingContainer;
  const container = document.createElement("div");
  container.classList.add("toast-container");
  document.body.appendChild(container);
  return container;
}

const removeToast = (id) => {
  document.querySelector(`[data-id="${id}"]`).remove();
}


const createToast = (id, message, type) => {
  const toast = document.createElement("div");
  toast.classList.add("toast", type, "show");
  toast.dataset.id = id;
  toast.innerHTML = `
    <span class="icon">${type === "success" ? "✔" : "✖"}</span>
    <span class="message">${message}</span>
  `;
  toastContainer().appendChild(toast);
  toast.addEventListener("click", () => removeToast(id));
}

const style = document.createElement("style");
style.textContent = `
  .toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  font-family: "Segoe UI", Arial, sans - serif;
}
.toast {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 220px;
  max-width: 300px;
  padding: 12px 16px;
  border-radius: 12px;
  color: #333;
  font-size: 14px;
  font-weight: 500;
  background: #fff;
  border: 1px solid #e0e0e0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transform: translateX(100 %);
  transition: all 0.4s ease;
}
.toast.show {
  opacity: 1;
  transform: translateX(0);
}
.toast.success {
  border-left: 5px solid #81c784;
  background: #f1f8f5;
}
.toast.error {
  border-left: 5px solid #e57373;
  background: #fdf5f5;
}
.toast.icon {
  font-size: 16px;
  font-weight: bold;
  color: inherit;
}
.toast.success.icon {
  color: #388e3c;
}
.toast.error.icon {
  color: #c62828;
}
.toast.message {
  flex: 1;
  line-height: 1.4;
}
`;
document.head.appendChild(style);