/* ─── Quiz Cards ───────────────────────────────────────── */
.sp-quiz-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  margin-bottom: 1.5em;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.sp-quiz-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.sp-quiz-card-title {
  background: #0073aa;
  color: #fff;
  padding: 0.75em 1em;
  font-size: 1.1em;
  margin: 0;
}
.sp-quiz-card-body {
  padding: 1em;
  background: #fafafa;
}
.sp-quiz-card-body label {
  display: block;
  margin-bottom: 0.75em;
  cursor: pointer;
}
.sp-quiz-card-body input[type="radio"] {
  margin-right: 0.5em;
}
/* ─── Button-Styling ───────────────────────────────────── */
.sp-quiz-form .button-primary {
  background: #0073aa;
  border-color: #0073aa;
  padding: 0.75em 1.5em;
  font-size: 1em;
  border-radius: 4px;
  transition: background .2s ease;
}
.sp-quiz-form .button-primary:hover {
  background: #005177;
}
/* ─── Ergebnis-Box ─────────────────────────────────────── */
.sp-quiz-result {
  border-left: 4px solid #0073aa;
  background: #f0f8ff;
  padding: 1em;
  margin-bottom: 2em;
}
.sp-quiz-result.sp-quiz-pass  { border-color: #28a745; }
.sp-quiz-result.sp-quiz-fail  { border-color: #dc3545; background: #fff5f5; }