body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: #2F323A;
  color: #E39EC1;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

#app {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1000px;
  height: 100%;
  padding: 1rem;
  box-sizing: border-box;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

header h1 {
  font-size: 1.5rem;
  margin: 0;
}

.toolbar {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.toolbar input[type="color"],
.toolbar input[type="range"] {
  cursor: pointer;
  background-color: #2F323A;
  border-color: #2F323A;
}

button {
  padding: 0.5rem 1rem;
  border: none;
  background-color: #2F323A;
  color: #E39EC1;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  background-color: #414348;
}

main {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

canvas {
  background-color: white;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  touch-action: none;
}

footer {
  text-align: center;
  padding: 0.5rem;
  font-size: 0.875rem;
  color: #6b7280;
}