body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background-color: #f5f5f5;
  color: #000;
}

.disclaimer {
  width: 100%;
  max-width: 1000px;
  margin: 20px auto 10px;
  background-color: #fff3cd;
  border: 1px solid #ffeeba;
  border-radius: 8px;
  padding: 16px;
  box-sizing: border-box;
  text-align: center;
  position: relative;
}

.disclaimer p {
  margin: 0;
  font-size: 1rem;
  color: #856404;
}

.disclaimer-close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: bold;
  color: #856404;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.disclaimer-close:hover {
  color: #664d03;
  background-color: #ffeeba;
  border-radius: 4px;
}

.app-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 20px;
  gap: 20px;
  flex-wrap: wrap;
}

.main {
  width: 660px;
  text-align: center;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 10px;
  box-sizing: border-box;
  flex-shrink: 0;
}

#webcam {
  display: none;
}

#overlay {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  aspect-ratio: 4/3;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin: 0 auto;
  box-sizing: border-box;
}

#result {
  margin-top: 12px;
  font-size: 1rem;
  color: #000;
  background-color: #eaeaea;
  padding: 8px 12px;
  border-radius: 4px;
  display: inline-block;
  min-width: 200px;
}

.sidebar {
  width: 300px;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 16px;
  box-sizing: border-box;
  flex-shrink: 0;
}

.sidebar h2,
.sidebar h3 {
  margin-top: 0;
}

.sidebar ul,
.sidebar ol {
  padding-left: 20px;
  margin-top: 6px;
}

@media (max-width: 1000px) {
  .disclaimer {
    max-width: 660px;
    margin: 10px auto;
  }

  .app-container {
    flex-direction: column;
    align-items: center;
  }

  .main,
  .sidebar {
    width: 100%;
    max-width: 660px;
  }

  #overlay {
    max-width: 100%;
    height: auto;
  }
}