@import url("base.css");

#all {
  padding: 0 1rem;
  box-sizing: border-box;
}

#scanner-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  aspect-ratio: 1 / 1;
  box-sizing: border-box;
}

#result {
  margin-top: 1em;
  position: relative;
  font-size: 2em;
  z-index: 1;
}

#qr-reader * {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 5;
}

#qr-reader video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover; /* fill area without distortion */
  display: block;
}

.flash-green {
    background-color: limegreen;
    transition: background-color 0.3s ease;
}

.flash-red {
    background-color: crimson;
    transition: background-color 0.3s ease;
}

.help-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  color: black;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  font-size: 1.2rem;
  z-index: 10;
  text-align: left;
  padding: 1rem;
  box-sizing: border-box;
  transition: opacity 0.3s ease;
}

.help-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.help-overlay p {
  margin: 0.5em 0;
}