/* ============================================================
   ASSESSMENT.CSS — Estilos para los quizzes de evaluación
   ============================================================ */

/* --- Grid de tarjetas de quizzes --- */
.quiz-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.quiz-card {
  background: var(--fondo-tarjeta, #1a1a2e);
  border: 2px solid #555;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: default;
}
.quiz-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.quiz-card-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
}
.quiz-card h3 {
  margin: 8px 0;
  color: var(--texto, #eee);
  font-size: 1.15rem;
}
.quiz-card p {
  color: var(--texto-tenue, #aaa);
  font-size: 0.88rem;
  margin: 4px 0;
}
.quiz-card-count {
  font-size: 0.78rem;
  opacity: 0.6;
}
.quiz-start-btn {
  margin-top: 12px;
  padding: 10px 28px;
  border: none;
  border-radius: 20px;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}
.quiz-start-btn:hover {
  opacity: 0.85;
  transform: scale(1.05);
}

/* --- Quiz en progreso --- */
.quiz-header {
  text-align: center;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--texto-tenue, #aaa);
  font-weight: 600;
}

.quiz-question {
  max-width: 700px;
  margin: 0 auto;
  padding: 20px;
}

.quiz-q-text {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--texto, #eee);
  margin-bottom: 20px;
  padding: 16px;
  background: var(--fondo-tarjeta, #1a1a2e);
  border-radius: 10px;
  border-left: 4px solid var(--dorado, #DAA520);
}

/* --- Opciones (V/F y MCQ) --- */
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.quiz-option {
  padding: 14px 20px;
  background: var(--fondo-tarjeta, #1a1a2e);
  border: 2px solid var(--borde, #333);
  border-radius: 10px;
  color: var(--texto, #eee);
  font-size: 1rem;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}
.quiz-option:hover {
  border-color: var(--dorado, #DAA520);
  background: rgba(218, 165, 32, 0.1);
}
.quiz-option.correct {
  border-color: #44cc44;
  background: rgba(68, 204, 68, 0.15);
  color: #44cc44;
}
.quiz-option.wrong {
  border-color: #cc4444;
  background: rgba(204, 68, 68, 0.15);
  color: #cc4444;
}

/* --- Fill in the blank --- */
.quiz-fill {
  display: flex;
  gap: 10px;
  align-items: center;
}
.quiz-fill-input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--borde, #333);
  border-radius: 10px;
  background: var(--fondo-tarjeta, #1a1a2e);
  color: var(--texto, #eee);
  font-size: 1rem;
  outline: none;
}
.quiz-fill-input:focus {
  border-color: var(--dorado, #DAA520);
}

.quiz-submit-btn {
  padding: 12px 24px;
  background: var(--dorado, #DAA520);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.quiz-submit-btn:hover { opacity: 0.85; }
.quiz-submit-btn:disabled { opacity: 0.4; cursor: default; }

/* --- Match columns --- */
.quiz-match-hint {
  font-size: 0.88rem;
  color: var(--texto-tenue, #aaa);
  margin-bottom: 12px;
}
.quiz-match-cols {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
}
.quiz-match-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.quiz-match-item {
  padding: 10px 14px;
  border: 2px solid var(--borde, #333);
  border-radius: 8px;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  color: var(--texto, #eee);
  background: var(--fondo-tarjeta, #1a1a2e);
}
.quiz-match-item:hover {
  border-color: var(--dorado, #DAA520);
}
.quiz-match-item.selected {
  border-color: var(--dorado, #DAA520);
  background: rgba(218, 165, 32, 0.2);
  box-shadow: 0 0 8px rgba(218, 165, 32, 0.3);
}
.quiz-match-item.matched {
  cursor: default;
  opacity: 0.85;
}

/* --- Feedback --- */
.quiz-feedback {
  margin-top: 16px;
  padding: 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  line-height: 1.5;
  animation: quizFadeIn 0.3s ease;
}
@keyframes quizFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.quiz-fb-correct {
  background: rgba(68, 204, 68, 0.12);
  border: 1px solid rgba(68, 204, 68, 0.3);
  color: #66dd66;
}
.quiz-fb-wrong {
  background: rgba(204, 68, 68, 0.12);
  border: 1px solid rgba(204, 68, 68, 0.3);
  color: #ee7777;
}
[data-theme="light"] .quiz-fb-correct { color: #228822; }
[data-theme="light"] .quiz-fb-wrong { color: #aa3333; }

.quiz-encourage {
  margin-top: 10px;
  padding: 10px;
  background: rgba(218, 165, 32, 0.1);
  border-radius: 8px;
  color: var(--dorado-claro, #ffdd66);
  font-weight: 600;
  font-size: 1rem;
}

/* --- Botón siguiente --- */
.quiz-nav {
  text-align: center;
  padding: 12px 0;
}
.quiz-next-btn {
  padding: 12px 32px;
  background: var(--dorado, #DAA520);
  color: #fff;
  border: none;
  border-radius: 20px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}
.quiz-next-btn:hover { opacity: 0.85; transform: scale(1.05); }

/* --- Resultados --- */
.quiz-results {
  text-align: center;
  padding: 40px 20px;
}
.quiz-results-stars {
  font-size: 2.5rem;
  margin-bottom: 12px;
}
.quiz-results-score {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dorado, #DAA520);
}
.quiz-results-pct {
  font-size: 1.2rem;
  color: var(--texto-tenue, #aaa);
  margin: 4px 0 16px;
}
.quiz-results-msg {
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto 24px;
  color: var(--texto, #eee);
}
.quiz-back-btn {
  padding: 12px 32px;
  background: var(--fondo-tarjeta, #1a1a2e);
  border: 2px solid var(--dorado, #DAA520);
  color: var(--dorado, #DAA520);
  border-radius: 20px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.quiz-back-btn:hover {
  background: var(--dorado, #DAA520);
  color: #fff;
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .quiz-cards-grid { grid-template-columns: 1fr; }
  .quiz-fill { flex-direction: column; }
  .quiz-match-cols { flex-direction: column; }
  .quiz-q-text { font-size: 1rem; }
}