/* ============================================================
   quiz.css
   Kartu soal, badge kategori, skenario, pilihan jawaban,
   kotak feedback benar/salah, dan tombol Lanjut.
   ============================================================ */

/* ── Category Badge ── */
.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-family: 'Orbitron', monospace;
  margin-bottom: 12px;
}

.cat-badge.A {
  background: rgba(255,107,53,.15);
  color: var(--cat-a);
  border: 1px solid rgba(255,107,53,.4);
}
.cat-badge.B {
  background: rgba(0,212,255,.1);
  color: var(--cat-b);
  border: 1px solid rgba(0,212,255,.3);
}
.cat-badge.C {
  background: rgba(124,58,237,.15);
  color: var(--cat-c);
  border: 1px solid rgba(124,58,237,.4);
}

/* ── Question Card ── */
#question-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

#q-num {
  font-size: .7rem;
  color: var(--muted);
  font-family: 'Orbitron', monospace;
  margin-bottom: 6px;
}

#q-text {
  font-size: 1.05rem;
  line-height: 1.6;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text);
}

/* ── Scenario Box ── */
#q-scenario {
  background: var(--bg2);
  border-left: 3px solid var(--accent3);
  border-radius: 6px;
  padding: 12px 16px;
  font-size: .88rem;
  color: #a5b4fc;
  margin-bottom: 18px;
  line-height: 1.5;
  display: none;
}

#q-scenario.show {
  display: block;
}

/* ── Answer Options ── */
#options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.opt-btn {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--text);
  font-family: 'Exo 2', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: border-color .2s, background .2s, transform .15s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}

/* Sweep glow effect on hover */
.opt-btn::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: linear-gradient(90deg, rgba(0,212,255,.12), transparent);
  transition: width .3s;
}

.opt-btn:not(:disabled):hover {
  border-color: var(--accent);
  background: rgba(0,212,255,.06);
  transform: translateX(4px);
  box-shadow: var(--glow);
}

.opt-btn:not(:disabled):hover::before {
  width: 100%;
}

/* Answer states */
.opt-btn.correct {
  border-color: var(--green);
  background: rgba(0,255,157,.1);
  color: var(--green);
  animation: correctPop .35s ease;
}

.opt-btn.wrong {
  border-color: var(--red);
  background: rgba(255,51,102,.1);
  color: var(--red);
  animation: wrongShake .35s ease;
}

.opt-btn:disabled {
  cursor: default;
}

@keyframes correctPop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.03); }
  100% { transform: scale(1); }
}

@keyframes wrongShake {
  0%,100% { transform: translateX(0); }
  25%     { transform: translateX(-6px); }
  75%     { transform: translateX(6px); }
}

/* ── Feedback Bar ── */
#feedback {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: .88rem;
  line-height: 1.5;
  display: none;
}

#feedback.show    { display: block; animation: fadeIn .3s; }
#feedback.correct { background: rgba(0,255,157,.1); border: 1px solid rgba(0,255,157,.3); color: var(--green); }
#feedback.wrong   { background: rgba(255,51,102,.1); border: 1px solid rgba(255,51,102,.3); color: #ff8fa3; }

/* ── Next Button ── */
#next-btn {
  display: none;
  margin-top: 16px;
  background: linear-gradient(135deg, var(--accent3), var(--accent));
  border: none;
  border-radius: 10px;
  padding: 13px 28px;
  color: #fff;
  font-family: 'Orbitron', monospace;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  cursor: pointer;
  width: 100%;
  transition: opacity .2s, transform .15s;
  box-shadow: 0 4px 20px rgba(124,58,237,.4);
}

#next-btn:hover      { opacity: .9; transform: translateY(-1px); }
#next-btn.show       { display: block; animation: fadeIn .3s; }