.re-card{
  max-width: 640px;
  margin: 16px auto;
  padding: 20px;
  border-radius: 16px;
}
.re-title{
  margin: 0 0 6px 0;
  font-size: 22px;
  line-height: 1.2;
}
.re-subtitle{
  margin: 0 0 18px 0;
  color: #555;
}
.re-form{ display: grid; gap: 12px; }
.re-field{ width: 100%; }
.re-help{
  font-size: 12px;
  color: #b00020;
  margin-top: -8px;
  padding-left: 6px;
  min-height: 14px;
}
.re-actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.re-submit[disabled]{ opacity: .7; }
.re-privacy{ margin-top: 10px; color: #666; }
.re-required{ color: #b00020; }
.re-snackbar{ z-index: 9999; }

/* PIN */
.re-pin{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  margin: 10px 0 8px;
}
@media (max-width: 520px){
  .re-pin{ grid-template-columns: 1fr; }
}

/* ---------- CONTROL DE ACCESO ---------- */
.re-control-card{ max-width: 720px; }
.re-camera{
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  margin-bottom: 10px;
}
.re-camera video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}
.re-guide{
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  place-items: center;
}
.re-guide__frame{
  width: 78%;
  height: 22%;
  border: 2px solid rgba(255,255,255,.9);
  border-radius: 14px;
  box-shadow: 0 0 0 9999px rgba(0,0,0,.25);
  transform: translateY(40%);
}
.re-guide__text{
  position: absolute;
  bottom: 14px;
  left: 12px;
  right: 12px;
  text-align: center;
  color: rgba(255,255,255,.95);
  font-size: 13px;
  background: rgba(0,0,0,.35);
  padding: 8px 10px;
  border-radius: 999px;
}
.re-actions--control{ margin-top: 8px; margin-bottom: 8px; }
.re-manual{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  margin: 12px 0 6px;
}
@media (max-width: 520px){
  .re-manual{ grid-template-columns: 1fr; }
}
.re-result{
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid #e0e0e0;
}
.re-result__title{ font-size: 18px; font-weight: 600; }
.re-result__meta{ margin-top: 6px; color: #444; }
.re-result--idle{ background: #fafafa; }
.re-result--ok{ background: #e8fff0; border-color: #96e6b3; }
.re-result--bad{ background: #fff0f0; border-color: #f0a1a1; }
.re-result--warn{ background: #fff7e6; border-color: #f4c97a; }

.re-hidden{ display:none; }


/* Controls */
.re-camera-controls{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
  margin: 8px 0 10px;
}
.re-ctrl{
  flex:1;
  min-width: 220px;
  display:grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 8px;
  align-items:center;
  padding: 10px 12px;
  border:1px solid #e0e0e0;
  border-radius: 14px;
  background:#fff;
}
.re-ctrl__icon{ font-size:18px; color:#444; }
.re-ctrl__label{ font-size:13px; color:#444; }
.re-ctrl__val{ font-size:13px; color:#444; font-variant-numeric: tabular-nums; }
.re-ctrl input[type="range"]{ width:100%; }
.re-ctrl-btn--on{ border-color: #7b1fa2 !important; }