/* CSS Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", sans-serif;
  background-color: #f0f2f5;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  padding: 0;
}

app-bar {
  background-color: #6200ea;
  color: white;
  padding: 1rem;
  text-align: center;
  font-size: 1.5rem;
  width: 100%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
}

main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 5rem 2rem 2rem;
  width: 100%;
  max-width: 1200px;
  margin: 20px;
}

note-form {
  background-color: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

input,
textarea {
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.3s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

input:focus,
textarea:focus {
  border-color: #6200ea;
  outline: none;
}

textarea {
  resize: vertical;
  overflow: auto;
  height: 150px;
  white-space: normal;
}

button {
  background-color: #6200ea;
  color: white;
  padding: 0.75rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s, transform 0.2s;
}

button:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

button:not(:disabled):hover {
  background-color: #4500b5;
  transform: translateY(-2px);
}

note-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  animation: fadeIn 0.5s ease-in-out;
}

note-item {
  background-color: white;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.5s ease-in-out;
}

note-item h2 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: #333;
}

note-item p {
  font-size: 1rem;
  color: #666;
  flex-grow: 1;
  word-break: break-word;
}

@media (max-width: 600px) {
  main {
    padding: 5rem 1rem 1rem;
  }

  note-item {
    padding: 0.75rem;
  }

  input,
  textarea,
  button {
    padding: 0.5rem;
    font-size: 0.875rem;
  }
}