* {
  overflow: hidden;
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  border: none;
}


.main {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100vw;
    height: 100vh;
    --primary-color: #2a2a2a;
    --header-color: #2a2a2a;
}

.totalEnergy {
  font-size: 1.3rem;
  font-weight: 600;
  opacity: 0;
}

.header {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  min-height: 1rem;
  background: var(--header-color);
  color: #fff;
  font-weight: 600;
}

.logo {
  width: 2rem;
  height: 2rem;
  margin: 1rem;
}

.inputContainer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem;
}

input[type='file'] {
    display: none;
    margin: 2rem;
  }

button {
    background-color: var(--primary-color);
    border-radius: 0.5rem;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    padding: 1rem;
    min-width: 4rem;
    border: none;
    display: none;
    margin: 2rem;
    min-height: 4rem;
}

label {
    background-color: var(--primary-color);
    border-radius: 0.6rem;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    padding: 1rem;
    min-width: 4rem;
  }

#canvas {
    height: 80vh !important;
    width: 90vw !important;
}