#aob-firmas-root {
  --aobf-brand: #AF332F;
  max-width: 640px;
  margin: 24px auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #222;
}
.aobf-loading, .aobf-empty, .aobf-error {
  text-align: center;
  padding: 24px 16px;
  color: #666;
}
.aobf-error {
  color: #c0392b;
}
.aobf-panel {
  background: #fff;
  border: 1px solid #e2e2e2;
  border-radius: 10px;
  padding: 24px;
}
.aobf-panel h2 {
  margin-top: 0;
}
.aobf-hint {
  font-size: 13px;
  color: #666;
}
.aobf-scroll-area {
  max-height: 360px;
  overflow-y: auto;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 16px;
  margin: 12px 0;
  background: #fafafa;
}
.aobf-document {
  margin-bottom: 24px;
}
.aobf-document:last-child {
  margin-bottom: 0;
}
.aobf-document h3 {
  margin: 0 0 8px;
  font-size: 15px;
}
.aobf-document-body {
  font-size: 14px;
  line-height: 1.6;
}
.aobf-checkbox-appendix {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed #ddd;
}
.aobf-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 8px 0;
  font-size: 13px;
  cursor: pointer;
}
.aobf-checkbox-label input {
  margin-top: 3px;
  flex: 0 0 auto;
}
.aobf-required {
  color: var(--aobf-brand);
}
.aobf-scroll-hint {
  text-align: center;
  font-size: 13px;
  color: var(--aobf-brand);
  font-weight: 600;
  margin: 0 0 16px;
}
.aobf-sign-section {
  border-top: 1px solid #eee;
  padding-top: 16px;
}
.aobf-signature-pad {
  width: 100%;
  max-width: 500px;
  height: 180px;
  border: 1.5px dashed #ccc;
  border-radius: 8px;
  background: #fff;
  touch-action: none;
  display: block;
  margin: 8px 0;
  cursor: crosshair;
}
.aobf-primary, .aobf-secondary {
  padding: 10px 20px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  margin-right: 8px;
  margin-top: 8px;
}
.aobf-primary {
  background: var(--aobf-brand);
  color: #fff;
}
.aobf-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.aobf-secondary {
  background: #eee;
  color: #333;
}
.aobf-link-btn {
  background: none;
  border: none;
  color: var(--aobf-brand);
  text-decoration: underline;
  cursor: pointer;
  font-size: 13px;
  padding: 0;
}
.aobf-otp-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 260px;
}
.aobf-otp-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
}
.aobf-otp-form input {
  padding: 10px 12px;
  font-size: 20px;
  letter-spacing: 4px;
  text-align: center;
  border: 1px solid #ccc;
  border-radius: 6px;
}
.aobf-done {
  text-align: center;
}
.aobf-done-icon {
  font-size: 40px;
  color: #2a7a3b;
  margin: 0 0 8px;
}