/* Quiz Enhancement Styles */
:root {
  --quiz-tonne-roll-duration: 1.3s;
}

.quiz-stage-wrapper {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

/* ==========================================
   QUIZ CARD LAYOUT & TYPOGRAPHY
   ========================================== */

.quiz-card {
  width: min(100%, 680px);
  margin: 0 auto var(--space-6);
  padding: clamp(var(--space-7), 4vw, var(--space-8)) clamp(var(--space-6), 4vw, var(--space-8));
  border-radius: var(--radius-3xl);
  background: #ffffff;
  border: 2px solid rgba(249, 200, 70, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.quiz-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gelbe-tonne-primary) 0%, var(--csu-blue) 100%);
  opacity: 0.8;
}

.quiz-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
  border-color: rgba(249, 200, 70, 0.5);
}

.quiz-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.quiz-card__badge,
.quiz-card__progress-label,
.quiz-card__category {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quiz-card__badge {
  background: linear-gradient(135deg, var(--gelbe-tonne-primary) 0%, rgba(255, 215, 0, 0.9) 100%);
  color: #1a1200;
  box-shadow: 0 4px 12px rgba(249, 200, 70, 0.3);
}

.quiz-card__progress-label {
  background: rgba(0, 165, 80, 0.12);
  color: var(--text-primary);
  border: 1px solid rgba(0, 165, 80, 0.3);
}

.quiz-card__category {
  background: rgba(0, 128, 200, 0.1);
  color: var(--text-primary);
  border: 1px solid rgba(0, 128, 200, 0.25);
}

.quiz-card__progress-bar {
  position: relative;
  width: 100%;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.quiz-card__progress-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--gelbe-tonne-primary) 0%, rgba(255, 215, 0, 0.9) 50%, var(--csu-blue) 100%);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 0 8px rgba(249, 200, 70, 0.3);
}

.quiz-card__title {
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  font-weight: var(--font-weight-extrabold, 800);
  color: var(--text-primary);
  line-height: 1.4;
  margin: 0 0 var(--space-5) 0;
  letter-spacing: -0.01em;
}

.quiz-card__motivation {
  margin: 0 0 var(--space-6) 0;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--text-secondary);
  font-weight: 500;
}

.quiz-card__fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.quiz-card__options {
  display: grid;
  gap: var(--space-4);
}

.quiz-option-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-4);
  padding: clamp(var(--space-5), 3vw, var(--space-6));
  border-radius: var(--radius-2xl);
  border: 2px solid rgba(249, 200, 70, 0.3);
  background: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  min-height: 64px;
}

.quiz-option-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(249, 200, 70, 0.08) 0%, rgba(0, 128, 200, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.quiz-option-card:hover:not(.quiz-option-card--locked)::before {
  opacity: 1;
}

.quiz-option-card:hover:not(.quiz-option-card--locked) {
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(249, 200, 70, 0.5);
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(249, 200, 70, 0.15), 0 4px 8px rgba(0, 0, 0, 0.08);
}

.quiz-option-card:active:not(.quiz-option-card--locked) {
  transform: translateY(0) scale(0.98);
}

.quiz-option-card input[type="radio"] {
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 3px solid rgba(255, 215, 0, 0.6);
  position: relative;
  cursor: inherit;
  background: rgba(255, 255, 255, 0.08);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.quiz-option-card input[type="radio"]::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--gelbe-tonne-primary), var(--csu-blue));
  transform: scale(0);
  transition: transform 0.3s ease;
}

.quiz-option-card input[type="radio"]:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.75);
  outline-offset: 2px;
}

.quiz-option-card--selected input[type="radio"] {
  border-color: rgba(255, 215, 0, 0.8);
}

.quiz-option-card--selected input[type="radio"]::after {
  transform: scale(1);
}

.quiz-option-card__body {
  display: grid;
  gap: var(--space-2);
}

.quiz-option-card__title {
  font-size: clamp(1.05rem, 2.8vw, 1.2rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.45;
}

.quiz-option-card__hint {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: var(--space-1);
  transition: color 0.3s ease;
}

.quiz-option-card--selected .quiz-option-card__hint {
  color: var(--text-primary);
  font-weight: 600;
}

.quiz-option-card__status {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-align: right;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.04);
  margin-left: auto;
  grid-column: 1 / -1;
  margin-top: var(--space-2);
}

.quiz-option-card__status.is-success {
  color: #00a550;
  background: rgba(0, 165, 80, 0.12);
  border: 1px solid rgba(0, 165, 80, 0.3);
}

.quiz-option-card__status.is-error {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.quiz-option-card--correct {
  background: rgba(0, 165, 80, 0.08);
  border-color: rgba(0, 165, 80, 0.5);
  box-shadow: 0 8px 24px rgba(0, 165, 80, 0.2), 0 2px 8px rgba(0, 165, 80, 0.1);
  animation: quiz-correct-pulse 0.6s ease-out;
}

.quiz-option-card--incorrect {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.5);
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.2), 0 2px 8px rgba(220, 38, 38, 0.1);
  animation: quiz-incorrect-shake 0.5s ease-out;
}

@keyframes quiz-correct-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

@keyframes quiz-incorrect-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.quiz-option-card--locked {
  pointer-events: none;
}

.quiz-card__explanation {
  display: none;
  margin-top: var(--space-5);
  padding: var(--space-5);
  border-radius: var(--radius-2xl);
  border: 2px solid rgba(0, 128, 200, 0.25);
  background: rgba(0, 128, 200, 0.06);
  box-shadow: 0 4px 16px rgba(0, 128, 200, 0.12);
  color: var(--text-primary);
  line-height: 1.7;
}

.quiz-card__explanation.is-visible {
  display: block;
  animation: quiz-fade-up 0.5s ease-out both;
}

@keyframes quiz-fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .quiz-card {
    padding: var(--space-6) var(--space-5);
  }

  .quiz-card__status {
    align-self: start;
  }
}

@media (max-width: 640px) {
  .quiz-card {
    padding: var(--space-5) var(--space-4);
    margin-bottom: var(--space-5);
    border-radius: var(--radius-2xl);
  }

  .quiz-card__meta {
    gap: var(--space-2);
    flex-wrap: wrap;
  }

  .quiz-option-card {
    grid-template-columns: auto 1fr;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-4);
    min-height: 72px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(255, 215, 0, 0.2);
  }

  .quiz-option-card__status {
    grid-column: 1 / -1;
    text-align: left;
    min-width: 0;
    margin-top: var(--space-2);
    justify-content: flex-start;
    width: 100%;
  }

  .quiz-card__motivation {
    font-size: 0.98rem;
    line-height: 1.6;
  }

  .quiz-card__options {
    gap: var(--space-3);
  }

  .quiz-option-card__title {
    font-size: 1.05rem;
    line-height: 1.5;
  }

  .quiz-option-card__hint {
    font-size: 0.9rem;
    margin-top: var(--space-1);
  }

  .quiz-option-card input[type="radio"] {
    width: 28px;
    height: 28px;
    margin-top: 2px;
  }
}

.quiz-tonne-hero {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 5;
}

.quiz-tonne-track {
  display: none;
}

.quiz-tonne-img {
  max-width: min(220px, 38vw);
  height: auto;
  filter: drop-shadow(0 28px 48px rgba(8, 43, 68, 0.22));
  transform-origin: center bottom;
  opacity: 0;
  transform: translate3d(-140%, 0, 0);
  will-change: transform, opacity;
}

.quiz-tonne-img::after {
  content: "";
  position: absolute;
  inset: 0;
}

.quiz-tonne-img.is-visible {
  animation: tonne-glide 2.9s linear forwards;
}

.quiz-next-btn--pulse {
  animation: quiz-next-pulse 1.6s ease-in-out infinite;
  transform-origin: center;
  will-change: transform;
}

@keyframes quiz-next-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
}

@keyframes tonne-glide {
  0% {
    opacity: 0;
    transform: translate3d(-140%, 0, 0);
  }
  5% {
    opacity: 1;
    transform: translate3d(-120%, 0, 0);
  }
  95% {
    opacity: 1;
    transform: translate3d(110%, 0, 0);
  }
  100% {
    opacity: 0;
    transform: translate3d(135%, 0, 0);
  }
}

.quiz-confetti-root {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 15;
}

.quiz-confetti-piece {
  position: absolute;
  width: 12px;
  height: 18px;
  border-radius: 4px;
  opacity: 0;
}

.quiz-option-appear {
  animation: quiz-option-fade 0.55s ease both;
}

.quiz-option-appear:nth-child(2) {
  animation-delay: 0.05s;
}
.quiz-option-appear:nth-child(3) {
  animation-delay: 0.1s;
}
.quiz-option-appear:nth-child(4) {
  animation-delay: 0.15s;
}

@keyframes quiz-option-fade {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#quiz-result {
  display: none;
}

.quiz-result__badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: 0 auto var(--space-5);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-2xl);
  border: 2px solid rgba(249, 200, 70, 0.3);
  background: rgba(249, 200, 70, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  gap: var(--space-2);
  transition: all 0.3s ease;
}

.quiz-result__percent {
  font-size: 3.1rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
}

.quiz-result__score {
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.quiz-result__title {
  font-size: 1.8rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
  line-height: 1.3;
}

.quiz-result__text {
  font-size: 1.15rem;
  line-height: 1.8;
  text-align: center;
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
  font-weight: 500;
}

.quiz-result__hint {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  background: rgba(249, 200, 70, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  text-align: center;
  margin-bottom: var(--space-5);
  border: 1px solid rgba(249, 200, 70, 0.2);
}

.quiz-result__cta {
  margin-bottom: var(--space-5);
  color: var(--text-primary);
  font-size: 0.98rem;
}

.quiz-result__cta ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.quiz-result__cta li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(249, 200, 70, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(249, 200, 70, 0.2);
}

.quiz-result__cta li::before {
  content: '\2713';
  font-size: 1.1rem;
  color: var(--gelbe-tonne-primary);
}

.quiz-result__share-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-align: center;
  margin: 0 0 var(--space-3) 0;
}

.quiz-result__share {
  display: none;
  margin-top: var(--space-6);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.quiz-result__share-buttons {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

.quiz-result--perfect .quiz-result__badge {
  border-color: rgba(0, 165, 80, 0.5);
  background: rgba(0, 165, 80, 0.15);
}

.quiz-result--great .quiz-result__badge {
  border-color: rgba(249, 200, 70, 0.6);
  background: rgba(249, 200, 70, 0.18);
}

.quiz-result--good .quiz-result__badge {
  border-color: rgba(0, 128, 200, 0.5);
  background: rgba(0, 128, 200, 0.15);
}

.quiz-result--start .quiz-result__badge {
  border-color: rgba(0, 128, 200, 0.4);
  background: rgba(0, 128, 200, 0.12);
}

.quiz-result--perfect {
  background: linear-gradient(135deg, rgba(0, 165, 80, 0.12) 0%, rgba(16, 185, 129, 0.08) 100%) !important;
  border: 2px solid rgba(0, 165, 80, 0.4) !important;
  box-shadow: 0 8px 32px rgba(0, 165, 80, 0.2), inset 0 0 0 1px rgba(0, 165, 80, 0.1) !important;
}

.quiz-result--perfect .quiz-result__title,
.quiz-result--perfect .quiz-result__text,
.quiz-result--perfect .quiz-result__hint,
.quiz-result--perfect .quiz-result__percent {
  color: var(--text-primary) !important;
}

.quiz-result--great {
  background: linear-gradient(135deg, rgba(249, 200, 70, 0.18) 0%, rgba(255, 215, 0, 0.12) 100%) !important;
  border: 2px solid rgba(249, 200, 70, 0.5) !important;
  box-shadow: 0 8px 32px rgba(249, 200, 70, 0.25), inset 0 0 0 1px rgba(249, 200, 70, 0.15) !important;
}

.quiz-result--great .quiz-result__title,
.quiz-result--great .quiz-result__text,
.quiz-result--great .quiz-result__hint,
.quiz-result--great .quiz-result__percent {
  color: var(--text-primary) !important;
}

.quiz-result--good {
  background: linear-gradient(135deg, rgba(0, 128, 200, 0.15) 0%, rgba(38, 166, 237, 0.1) 100%) !important;
  border: 2px solid rgba(0, 128, 200, 0.45) !important;
  box-shadow: 0 8px 32px rgba(0, 128, 200, 0.2), inset 0 0 0 1px rgba(0, 128, 200, 0.1) !important;
}

.quiz-result--good .quiz-result__title,
.quiz-result--good .quiz-result__text,
.quiz-result--good .quiz-result__hint,
.quiz-result--good .quiz-result__percent {
  color: var(--text-primary) !important;
}

.quiz-result--start {
  background: linear-gradient(135deg, rgba(0, 128, 200, 0.12) 0%, rgba(58, 90, 146, 0.08) 100%) !important;
  border: 2px solid rgba(0, 128, 200, 0.35) !important;
  box-shadow: 0 8px 32px rgba(0, 128, 200, 0.15), inset 0 0 0 1px rgba(0, 128, 200, 0.08) !important;
}

.quiz-result--start .quiz-result__title,
.quiz-result--start .quiz-result__text,
.quiz-result--start .quiz-result__hint,
.quiz-result--start .quiz-result__percent {
  color: var(--text-primary) !important;
}

@media (max-width: 640px) {
  .quiz-tonne-hero {
    align-items: center;
  }
  .quiz-tonne-track {
    top: auto;
    bottom: 10%;
    height: 10px;
  }
  .quiz-tonne-img {
    max-width: min(190px, 60vw);
  }
  .quiz-result__percent {
    font-size: 2.6rem;
  }
  .quiz-result__title {
    font-size: 1.45rem;
  }
  .quiz-result__hint {
    font-size: 0.98rem;
    text-align: center;
  }
  .quiz-result__cta li {
    align-items: flex-start;
  }
  .quiz-result__share-buttons .btn {
    width: 100%;
    min-width: 0 !important;
  }
}
.is-quiz-mobile-hidden {
  display: none !important;
}