body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  padding: 16px;
  max-width: 480px;
  margin: auto;
  text-align: center;
  /* background: #d6d2c7; 30AnosSaraCarlos */
  background: #fefefe; /* 30AnosAnabelaSamuel */
}

h1 {
  margin-bottom: 20px;
  color: #222;
}

.camera {
  position: relative;
  width: 100%;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
}

video {
  width: 100%;
  height: auto;
  display: block;
  transform: scaleX(-1); /* mirror for selfie UX */
}

.controls {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

#startBtn {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  border: none;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  /* background: #96826e; 30AnosSaraCarlos */
  background: #d4a958; /* 30AnosAnabelaSamuel */
  /* color: white; 30AnosSaraCarlos */
  color: black; /* 30AnosAnabelaSamuel */
}

#captureBtn {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  border: none;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  /* background: #96826e; 30AnosSaraCarlos */
  background: #d4a958; /* 30AnosAnabelaSamuel */
  /* color: white; 30AnosSaraCarlos */
  color: black; /* 30AnosAnabelaSamuel */
}

button:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.hint {
  margin-top: 12px;
  font-size: 0.9rem;
  color: black;
}

.instructions {
  margin-top: 24px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.4); /* Darker background for white text */
  border-radius: 8px;
  text-align: left;
  color: #ffffff; /* White text */
  font-weight: 500; /* Bolder text */
}

.instructions h3 {
  margin-top: 0;
  margin-bottom: 10px;
  text-align: center;
}

.instructions ol {
  margin: 0;
  padding-left: 20px;
}

.instructions li {
  margin-bottom: 8px;
}

#imgEventLogo {
  width: 100%;
  height: auto;
  margin-top: 16px;
  border-radius: 8px;
  display: block;
}

#loader {
  display: none; /* Hidden by default */
  width: 40px;
  height: 40px;
  border: 4px solid #ffffff; /* White circle */
  border-top: 4px solid #d6d2c7; /* Your theme color */
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 20px auto; /* Centered with some space */
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}