* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: Arial;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  padding: 20px;
}
.container {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: 30px;
  border-radius: 20px;
}
h1 {
  color: #667eea;
  text-align: center;
  margin-bottom: 30px;
}
textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 16px;
  font-family: Arial;
  resize: vertical;
  min-height: 100px;
}
button {
  width: 100%;
  padding: 15px;
  background: #667eea;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 15px;
}
button:hover {
  background: #5568d3;
}
#notesList {
  margin-top: 30px;
}
.note-item {
  background: #f8f9fa;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.note-text {
  flex: 1;
  margin-right: 15px;
  word-break: break-word;
}
.delete-btn {
  padding: 8px 15px;
  background: #ff5252;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  width: auto;
  margin: 0;
}
.delete-btn:hover {
  background: #ff1744;
}
.empty-state {
  text-align: center;
  color: #999;
  padding: 40px;
}