/* ============================================================
   src/styles/quiz.css
   PharmaQuiz — Tema Retrofuturista ✦ Kawaii
   ============================================================ */

/* ── Tokens del tema quiz ─────────────────────────────────────────── */
:root {
  --quiz-bg:        #09002a;
  --quiz-surface:   rgba(18, 0, 54, 0.92);
  --quiz-border:    rgba(255, 110, 180, 0.45);
  --quiz-neon-pink: #ff6eb4;
  --quiz-neon-cyan: #00e5ff;
  --quiz-neon-purp: #c084fc;
  --quiz-neon-yell: #fde68a;
  --quiz-text:      #f0e6ff;
  --quiz-text-dim:  #a78bca;
  --quiz-glow-sm:   0 0 8px var(--quiz-neon-pink);
  --quiz-glow-md:   0 0 16px var(--quiz-neon-pink), 0 0 40px rgba(255,110,180,.25);
  --quiz-radius:    20px;
  --quiz-radius-lg: 28px;
}

/* ── Contenedor principal ─────────────────────────────────────────── */
.quiz-view {
  min-height: 100%;
  background: var(--quiz-bg);
  color: var(--quiz-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem 4rem;
  position: relative;
  font-family: var(--font-body);
}

/* Scanlines CRT */
.quiz-scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.06) 2px,
    rgba(0, 0, 0, 0.06) 4px
  );
  pointer-events: none;
  z-index: 0;
}

/* Stars deco background */
.quiz-view::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(192, 132, 252, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(0, 229, 255, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 110, 180, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.quiz-container {
  width: 100%;
  max-width: 640px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

/* ── Mascot ───────────────────────────────────────────────────────── */
.quiz-mascot-wrap {
  text-align: center;
  animation: quiz-float 3s ease-in-out infinite;
}

.quiz-mascot {
  font-size: 2.8rem;
  filter: drop-shadow(0 0 10px var(--quiz-neon-pink));
  line-height: 1;
}

.quiz-mascot--result {
  font-size: 3.5rem;
  animation: quiz-bounce 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.quiz-stars-deco {
  font-size: 1rem;
  color: var(--quiz-neon-pink);
  opacity: 0.7;
  margin-top: 0.25rem;
  letter-spacing: 0.5em;
}

@keyframes quiz-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes quiz-bounce {
  0%   { transform: scale(0.5); opacity: 0; }
  70%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

/* ── Título ───────────────────────────────────────────────────────── */
.quiz-title {
  font-family: var(--font-headers);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--quiz-text);
  text-shadow: 0 0 8px rgba(255,255,255,0.3);
  margin: 0;
  line-height: 1;
}

.quiz-title-accent {
  color: var(--quiz-neon-pink);
  text-shadow: var(--quiz-glow-md);
}

.quiz-subtitle {
  font-size: 1rem;
  color: var(--quiz-neon-purp);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0;
  opacity: 0.9;
}

/* ── Info chips de inicio ─────────────────────────────────────────── */
.quiz-info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.quiz-info-chip {
  background: rgba(255, 110, 180, 0.12);
  border: 1px solid rgba(255, 110, 180, 0.35);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--quiz-neon-pink);
  white-space: nowrap;
}

/* ── Howto card ───────────────────────────────────────────────────── */
.quiz-howto-card {
  background: var(--quiz-surface);
  border: 1px solid var(--quiz-border);
  border-radius: var(--quiz-radius);
  padding: 1.25rem 1.5rem;
  text-align: center;
  box-shadow: 0 0 20px rgba(255, 110, 180, 0.08);
  backdrop-filter: blur(12px);
}

.quiz-howto-text {
  margin: 0;
  font-size: 0.92rem;
  color: var(--quiz-text-dim);
  line-height: 1.7;
}

.quiz-howto-text b {
  color: var(--quiz-neon-cyan);
}

/* ── Botones ──────────────────────────────────────────────────────── */
.quiz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  border-radius: 999px;
  font-family: var(--font-headers);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 200ms ease, opacity 150ms;
  text-decoration: none;
  padding: 0.85rem 2.25rem;
}

.quiz-btn:active {
  transform: scale(0.97);
}

.quiz-btn--primary {
  background: linear-gradient(135deg, var(--quiz-neon-pink), #e040fb);
  color: #fff;
  box-shadow: 0 0 20px rgba(255, 110, 180, 0.45), 0 4px 12px rgba(0,0,0,0.4);
}

.quiz-btn--primary:hover {
  box-shadow: 0 0 30px rgba(255, 110, 180, 0.65), 0 4px 16px rgba(0,0,0,0.5);
  transform: translateY(-2px);
}

.quiz-btn--next {
  background: linear-gradient(135deg, var(--quiz-neon-cyan), #3b82f6);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.35), 0 4px 12px rgba(0,0,0,0.4);
  margin-top: 0.5rem;
  width: 100%;
  max-width: 360px;
}

.quiz-btn--next:hover {
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.55), 0 4px 16px rgba(0,0,0,0.5);
  transform: translateY(-2px);
}

.quiz-btn--ghost {
  background: transparent;
  border: 1px solid var(--quiz-border);
  color: var(--quiz-text-dim);
  box-shadow: none;
}

.quiz-btn--ghost:hover {
  border-color: var(--quiz-neon-purp);
  color: var(--quiz-neon-purp);
}

.quiz-hidden {
  display: none !important;
}

.quiz-link-back {
  font-size: 0.85rem;
  color: var(--quiz-text-dim);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 150ms;
}

.quiz-link-back:hover {
  opacity: 1;
  color: var(--quiz-neon-cyan);
}

/* ── HUD (In-game header) ─────────────────────────────────────────── */
.quiz-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 0.5rem;
}

.quiz-hud-center {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--quiz-text-dim);
  letter-spacing: 0.1em;
}

.quiz-score-badge {
  background: rgba(253, 230, 138, 0.12);
  border: 1px solid rgba(253, 230, 138, 0.35);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--quiz-neon-yell);
  font-family: var(--font-headers);
  letter-spacing: 0.05em;
}

.quiz-streak-badge {
  background: rgba(192, 132, 252, 0.12);
  border: 1px solid rgba(192, 132, 252, 0.35);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--quiz-neon-purp);
  font-family: var(--font-headers);
  letter-spacing: 0.05em;
  transition: all 300ms;
}

.quiz-streak-badge.quiz-streak--hot {
  background: rgba(255, 110, 180, 0.18);
  border-color: var(--quiz-neon-pink);
  color: var(--quiz-neon-pink);
  text-shadow: 0 0 8px var(--quiz-neon-pink);
  animation: quiz-pulse 1s ease-in-out infinite;
}

@keyframes quiz-pulse {
  0%, 100% { box-shadow: 0 0 6px rgba(255, 110, 180, 0.4); }
  50%       { box-shadow: 0 0 16px rgba(255, 110, 180, 0.7); }
}

/* ── Progress bar ─────────────────────────────────────────────────── */
.quiz-progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--quiz-neon-pink), var(--quiz-neon-cyan));
  box-shadow: 0 0 8px var(--quiz-neon-pink);
  transition: width 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Drug card ────────────────────────────────────────────────────── */
.quiz-drug-card {
  width: 100%;
  background: var(--quiz-surface);
  border: 1px solid var(--quiz-border);
  border-radius: var(--quiz-radius-lg);
  padding: 1.75rem 1.5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 30px rgba(255, 110, 180, 0.08),
    0 4px 24px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
}

/* Neon corner accent */
.quiz-drug-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--quiz-neon-pink), var(--quiz-neon-cyan), transparent);
}

.quiz-drug-category {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 229, 255, 0.10);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--quiz-neon-cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.quiz-drug-name {
  font-family: var(--font-headers);
  font-size: clamp(1.8rem, 6vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.2);
  letter-spacing: 0.03em;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.quiz-drug-class {
  font-size: 0.85rem;
  color: var(--quiz-text-dim);
  font-weight: 500;
  margin-bottom: 1rem;
}

.quiz-question-text {
  font-size: 1.05rem;
  color: var(--quiz-text);
  font-weight: 500;
  line-height: 1.5;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 1rem;
}

.quiz-question-text b {
  color: var(--quiz-neon-pink);
  font-weight: 700;
}

/* ── Options ──────────────────────────────────────────────────────── */
.quiz-options-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .quiz-options-grid {
    grid-template-columns: 1fr;
  }
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--quiz-surface);
  border: 1px solid rgba(255, 110, 180, 0.2);
  border-radius: var(--quiz-radius);
  padding: 1rem 1.1rem;
  color: var(--quiz-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.3;
  cursor: pointer;
  text-align: left;
  transition:
    border-color 150ms,
    background 150ms,
    box-shadow 150ms,
    transform 120ms;
  min-height: 60px;
  position: relative;
  overflow: hidden;
}

.quiz-option::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,110,180,0.05), transparent);
  opacity: 0;
  transition: opacity 150ms;
}

.quiz-option:hover:not(:disabled) {
  border-color: var(--quiz-neon-pink);
  box-shadow: 0 0 12px rgba(255, 110, 180, 0.2);
  transform: translateY(-2px);
}

.quiz-option:hover::before {
  opacity: 1;
}

.quiz-option:disabled {
  cursor: default;
  transform: none;
}

.quiz-option-letter {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 110, 180, 0.12);
  border: 1px solid rgba(255, 110, 180, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headers);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--quiz-neon-pink);
  letter-spacing: 0;
  transition: background 150ms, border-color 150ms;
}

.quiz-option-text {
  flex: 1;
}

/* Correct */
.quiz-option--correct {
  border-color: #34d399 !important;
  background: rgba(52, 211, 153, 0.12) !important;
  box-shadow: 0 0 16px rgba(52, 211, 153, 0.25) !important;
}

.quiz-option--correct .quiz-option-letter {
  background: rgba(52, 211, 153, 0.2);
  border-color: #34d399;
  color: #34d399;
}

/* Wrong */
.quiz-option--wrong {
  border-color: #f87171 !important;
  background: rgba(248, 113, 113, 0.12) !important;
  box-shadow: 0 0 16px rgba(248, 113, 113, 0.2) !important;
}

.quiz-option--wrong .quiz-option-letter {
  background: rgba(248, 113, 113, 0.2);
  border-color: #f87171;
  color: #f87171;
}

/* ── Feedback ─────────────────────────────────────────────────────── */
.quiz-feedback {
  width: 100%;
  border-radius: var(--quiz-radius);
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 52px;
  animation: quiz-fade-in 200ms ease;
}

.quiz-feedback:empty {
  display: none;
}

.quiz-feedback--ok {
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: #34d399;
}

.quiz-feedback--ko {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #f87171;
}

.quiz-feedback b {
  color: inherit;
}

.quiz-feedback-icon {
  font-size: 1.2rem;
  font-weight: 800;
}

.quiz-combo {
  background: rgba(255, 110, 180, 0.2);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.8rem;
  color: var(--quiz-neon-pink);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  animation: quiz-pulse 0.8s ease-in-out infinite;
}

@keyframes quiz-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Results screen ───────────────────────────────────────────────── */
.quiz-results-title {
  font-family: var(--font-headers);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--quiz-neon-pink);
  text-shadow: var(--quiz-glow-md);
  text-transform: uppercase;
  margin: 0;
}

.quiz-results-card {
  width: 100%;
  background: var(--quiz-surface);
  border: 1px solid var(--quiz-border);
  border-radius: var(--quiz-radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 40px rgba(255, 110, 180, 0.10),
    0 4px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
}

.quiz-results-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--quiz-neon-purp), var(--quiz-neon-pink), var(--quiz-neon-cyan), transparent);
}

.quiz-results-stars {
  font-size: 2rem;
  color: var(--quiz-neon-yell);
  text-shadow: 0 0 12px rgba(253, 230, 138, 0.5);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.quiz-results-score {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.quiz-results-pts {
  font-family: var(--font-headers);
  font-size: 4rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 16px rgba(255,255,255,0.2);
  line-height: 1;
}

.quiz-results-pts-label {
  font-family: var(--font-headers);
  font-size: 1.25rem;
  color: var(--quiz-text-dim);
  font-weight: 600;
}

.quiz-results-msg {
  font-size: 1rem;
  color: var(--quiz-text-dim);
  margin: 0 0 1.5rem;
  font-weight: 500;
}

.quiz-results-stats {
  display: flex;
  gap: 1rem;
  justify-content: center;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 1.25rem;
  flex-wrap: wrap;
}

.quiz-results-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-width: 70px;
}

.quiz-results-stat-val {
  font-family: var(--font-headers);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--quiz-neon-cyan);
}

.quiz-results-stat-label {
  font-size: 0.72rem;
  color: var(--quiz-text-dim);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.quiz-results-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  width: 100%;
}

/* ── Loading state ────────────────────────────────────────────────── */
.quiz-loading {
  color: var(--quiz-neon-purp);
  font-family: var(--font-headers);
  font-size: 1.2rem;
  text-align: center;
  padding: 4rem 2rem;
  animation: quiz-pulse 1.5s ease-in-out infinite;
}

/* ── Nav link for quiz (desktop + dock) ──────────────────────────── */
.quiz-nav-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* ── Mode Selector ────────────────────────────────────────────────── */
.quiz-mode-title {
  font-family: var(--font-headers);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--quiz-text-dim);
  margin: 0;
}

.quiz-mode-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  width: 100%;
}

@media (max-width: 560px) {
  .quiz-mode-selector {
    grid-template-columns: 1fr;
  }
}

.quiz-mode-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  background: var(--quiz-surface);
  border: 1.5px solid rgba(255,255,255,0.08);
  border-radius: var(--quiz-radius);
  padding: 1.1rem 0.75rem;
  cursor: pointer;
  transition: border-color 200ms, box-shadow 200ms, transform 150ms;
  --mode-color: #00e5ff;
}

.quiz-mode-card:hover {
  border-color: var(--mode-color);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.15);
  transform: translateY(-3px);
}

.quiz-mode-card--active {
  border-color: var(--mode-color);
  background: color-mix(in srgb, var(--mode-color) 10%, var(--quiz-surface));
  box-shadow: 0 0 18px color-mix(in srgb, var(--mode-color) 35%, transparent);
}

.quiz-mode-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.quiz-mode-label {
  font-family: var(--font-headers);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--quiz-text);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.quiz-mode-desc {
  font-size: 0.72rem;
  color: var(--quiz-text-dim);
  line-height: 1.4;
  text-align: center;
}

.quiz-mode-count {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--mode-color);
  background: color-mix(in srgb, var(--mode-color) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--mode-color) 30%, transparent);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

/* ── Clinical Scenario Card ───────────────────────────────────────── */
.quiz-clinical-scenario {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
}

.quiz-clinical-prompt {
  font-size: 0.82rem;
  color: var(--quiz-text-dim);
  font-weight: 500;
  margin: 0;
  letter-spacing: 0.03em;
}

.quiz-clinical-need {
  font-family: var(--font-headers);
  font-size: clamp(1.1rem, 4vw, 1.5rem);
  font-weight: 800;
  color: #fff;
  margin: 0;
  line-height: 1.25;
  text-shadow: 0 0 10px rgba(255,110,180,0.25);
}

/* ── Pearl Card ───────────────────────────────────────────────────── */
.quiz-pearl-card {
  width: 100%;
  background: linear-gradient(135deg,
    rgba(192, 132, 252, 0.08) 0%,
    rgba(0, 229, 255, 0.06) 100%
  );
  border: 1px solid rgba(192, 132, 252, 0.3);
  border-radius: var(--quiz-radius);
  padding: 1rem 1.25rem;
  animation: quiz-fade-in 300ms ease;
}

.quiz-pearl-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.quiz-pearl-icon {
  font-size: 1.1rem;
}

.quiz-pearl-label {
  font-family: var(--font-headers);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--quiz-neon-purp);
}

.quiz-pearl-text {
  margin: 0;
  font-size: 0.85rem;
  color: var(--quiz-text-dim);
  line-height: 1.65;
}

/* ── Review Section ───────────────────────────────────────────────── */
.quiz-review-section {
  width: 100%;
  margin-top: 0.5rem;
}

.quiz-review-title {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--quiz-text-dim);
  margin: 0 0 0.75rem;
}

.quiz-review-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 360px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 132, 252, 0.3) transparent;
  padding-right: 0.25rem;
}

.quiz-review-item {
  background: var(--quiz-surface);
  border: 1px solid rgba(248, 113, 113, 0.2);
  border-radius: var(--quiz-radius);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.quiz-review-drug {
  font-family: var(--font-headers);
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
}

.quiz-review-category {
  font-size: 0.72rem;
  color: var(--quiz-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.quiz-review-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
}

.quiz-review-wrong-label,
.quiz-review-correct-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}

.quiz-review-wrong-label { color: #f87171; }
.quiz-review-correct-label { color: #34d399; }

.quiz-review-wrong {
  color: #f87171;
  text-decoration: line-through;
  opacity: 0.8;
}

.quiz-review-correct {
  color: #34d399;
  font-weight: 700;
}

.quiz-review-pearl {
  font-size: 0.78rem;
  color: var(--quiz-text-dim);
  line-height: 1.5;
  margin-top: 0.25rem;
  padding-top: 0.4rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .quiz-title { font-size: 2.5rem; }
  .quiz-drug-name { font-size: 1.6rem; }
  .quiz-results-pts { font-size: 3rem; }
  .quiz-container { gap: 1.25rem; }
}