/* ================================================================
   QUIZ.CSS — XP HUD, Quiz, Quiz End, Vote
   Synapse · Product of Synaptix Technologies · Built by Gurnoor Singh
   ================================================================ */

/* ══════════════════════════════════════════════════════════
   XP HUD
   ══════════════════════════════════════════════════════════ */
/* ── XP HUD ── */
#xp-hud {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 8px 16px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  transition: all 0.3s;
  flex-shrink: 0;
}

#xp-hud.xp-pulse {
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.xp-left {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.xp-label {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.xp-val {
  font-family: var(--font-display);
  font-size: 18px;
  color: #ffffff;
  font-weight: 700;
  line-height: 1;
  text-shadow: none;
}

.xp-level {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.5px;
  margin-top: 1px;
}

.xp-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.xp-bar-track {
  width: 100px;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.xp-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.65s var(--ease-spring);
  width: 0%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, var(--purple), var(--blue));
}

.xp-bar-fill::after {
  display: none;
}

.xp-bar-label {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 500;
  color: var(--dim);
  letter-spacing: 0.5px;
  text-align: right;
}

.xp-icon {
  font-size: 18px;
  filter: none;
}


/* ══════════════════════════════════════════════════════════
   QUIZ — Section 8
   ══════════════════════════════════════════════════════════ */
.quiz-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.quiz-prog-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.quiz-prog-bar {
  flex: 1;
  height: 5px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.quiz-prog-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--orange));
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

.quiz-num {
  font-family: var(--fd);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--dim);
}

.quiz-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 52px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.quiz-q {
  font-family: var(--fd);
  font-size: 18px;
  margin-bottom: 28px;
  line-height: 1.4;
}

.quiz-opts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.q-opt {
  padding: 17px 22px;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--fb);
  font-size: 14px;
  text-align: left;
  transition: all 0.3s var(--ease-smooth);
}

.q-opt:hover:not(.disabled) {
  border-color: var(--purple);
  background: rgba(139, 92, 246, 0.1);
  transform: translateY(-2px);
}

.q-opt.correct {
  background: rgba(74, 222, 128, 0.12);
  border-color: var(--green);
  color: var(--green);
  pointer-events: none;
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.15);
}

.q-opt.wrong {
  background: rgba(248, 113, 113, 0.08);
  border-color: var(--red);
  color: var(--red);
  pointer-events: none;
}

.q-opt.disabled {
  pointer-events: none;
}

.quiz-feedback {
  margin-top: 22px;
  padding: 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.7;
  display: none;
}

.qf-correct {
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.25);
  color: var(--green);
}

.qf-wrong {
  background: rgba(248, 113, 113, 0.06);
  border: 1px solid rgba(248, 113, 113, 0.2);
  color: var(--red);
}

.quiz-next {
  margin-top: 18px;
  width: 100%;
}


/* ══════════════════════════════════════════════════════════
   QUIZ END SCREEN
   ══════════════════════════════════════════════════════════ */
.quiz-end {
  text-align: center;
  padding: 28px;
}

.quiz-end-emoji {
  font-size: 72px;
  margin-bottom: 14px;
  display: block;
  animation: endBounce 0.8s var(--ease-spring);
}

.quiz-end-score {
  font-family: var(--fd);
  font-size: 52px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  text-shadow: 0 0 30px rgba(251, 191, 36, 0.6);
  margin-bottom: 6px;
}

.quiz-end-label {
  font-family: var(--fd);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--dim);
  margin-bottom: 10px;
}

.quiz-end-msg {
  font-family: var(--fd);
  font-size: 14px;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.5;
}

.quiz-end-xp {
  font-family: var(--fd);
  font-size: 11px;
  color: var(--gold);
  margin-bottom: 28px;
  letter-spacing: 2px;
}

.quiz-stars {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.quiz-star {
  font-size: 28px;
  opacity: 0;
  transform: scale(0) rotate(-30deg);
  animation: starPop 0.4s var(--ease-spring) forwards;
}

.quiz-star:nth-child(1) { animation-delay: 0.2s; }
.quiz-star:nth-child(2) { animation-delay: 0.35s; }
.quiz-star:nth-child(3) { animation-delay: 0.5s; }

.quiz-stat-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 28px;
}

.quiz-stat {
  text-align: center;
}

.quiz-stat-num {
  font-family: var(--fd);
  font-size: 22px;
  font-weight: 700;
  color: var(--blue);
}

.quiz-stat-lbl {
  font-family: var(--fd);
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--dim);
}


/* ══════════════════════════════════════════════════════════
   VOTE BOX
   ══════════════════════════════════════════════════════════ */
.vote-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 900px;
  margin: 0 auto;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.vote-q {
  font-family: var(--fd);
  font-size: 18px;
  text-align: center;
  margin-bottom: 26px;
  line-height: 1.4;
}

.vote-opts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.vote-btn {
  padding: 15px 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-family: var(--fb);
  font-size: 14px;
  text-align: left;
  transition: all 0.3s var(--ease-smooth);
}

.vote-btn:hover {
  border-color: var(--blue);
  background: rgba(0, 200, 255, 0.07);
  transform: translateY(-2px);
}

.vote-btn.correct {
  border-color: var(--green);
  background: rgba(74, 222, 128, 0.15);
  animation: glowGreen 0.6s;
}

.vote-btn.wrong {
  border-color: var(--red);
  animation: shake 0.4s;
}