/**
 * ==============================================================================
 * Universidad Libre - Seccional Cartagena
 * Cartilla Interactiva PEP - Administración de Empresas
 * quiz.css — Estilos para el Desafío del Saber, Evaluación y Certificación
 * ==============================================================================
 */

/* ==========================================================================
   1. Contenedor y Encabezado del Quiz
   ========================================================================== */

.quiz-container {
  background: var(--color-unilibre-white, #FFFFFF);
  border-radius: var(--radius-lg, 16px);
  padding: var(--space-lg, 24px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.06);
  position: relative;
  max-width: 100%;
}

.quiz-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-md, 16px);
  border-bottom: 2px solid #F0F0F0;
  margin-bottom: var(--space-lg, 24px);
  flex-wrap: wrap;
  gap: 12px;
}

.quiz-counter {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-unilibre-red, #D02E28);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.quiz-score-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #E8F5E9;
  color: #2E7D32;
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill, 9999px);
  border: 1px solid rgba(46, 125, 50, 0.2);
}

/* ==========================================================================
   2. Pregunta y Opciones de Respuesta
   ========================================================================== */

.quiz-question-text {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-unilibre-charcoal, #010101);
  margin-bottom: var(--space-lg, 24px);
}

.quiz-options-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--space-lg, 24px);
}

.quiz-option-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 18px;
  background: #FFFFFF;
  border: 2px solid #E2E8F0;
  border-radius: var(--radius-md, 12px);
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  text-align: left;
  cursor: pointer;
  transition: all 0.22s ease-in-out;
  outline: none;
  box-sizing: border-box;
}

.quiz-option-btn:hover:not(:disabled) {
  border-color: var(--color-unilibre-red, #D02E28);
  background: #FFF8F8;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(208, 46, 40, 0.12);
}

.quiz-option-btn:focus-visible {
  outline: 3px solid var(--color-unilibre-gold, #BF9B34);
  outline-offset: 2px;
}

.quiz-option-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #F1F5F9;
  color: #334155;
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 8px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.quiz-option-label {
  flex-grow: 1;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.4;
  color: #1E293B;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Estados de acierto y error */
.quiz-option-btn.correct {
  border-color: #366F38 !important;
  background: #E8F5E9 !important;
  color: #1B5E20 !important;
}

.quiz-option-btn.correct .quiz-option-letter {
  background: #366F38 !important;
  color: #FFFFFF !important;
}

.quiz-option-btn.incorrect {
  border-color: #D02E28 !important;
  background: #FFEBEE !important;
  color: #B71C1C !important;
}

.quiz-option-btn.incorrect .quiz-option-letter {
  background: #D02E28 !important;
  color: #FFFFFF !important;
}

.quiz-option-btn.disabled,
.quiz-option-btn:disabled {
  cursor: default;
  opacity: 0.9;
}

/* ==========================================================================
   3. Retroalimentación Formativa
   ========================================================================== */

.quiz-feedback-box {
  display: none;
  padding: 16px 20px;
  border-radius: var(--radius-md, 12px);
  margin-top: var(--space-md, 16px);
  margin-bottom: var(--space-md, 16px);
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 0.95rem;
  line-height: 1.5;
  animation: feedbackSlideIn 0.3s ease-out forwards;
}

.quiz-feedback-box.show {
  display: block;
}

.quiz-feedback-box.feedback-correct {
  background: #E8F5E9;
  border-left: 5px solid #366F38;
  color: #1B5E20;
}

.quiz-feedback-box.feedback-incorrect {
  background: #FFEBEE;
  border-left: 5px solid #D02E28;
  color: #B71C1C;
}

.quiz-explanation-box {
  word-break: break-word;
  overflow-wrap: break-word;
}

.quiz-explanation-box strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}

@keyframes feedbackSlideIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   4. Resumen de Resultados Finales
   ========================================================================== */

.quiz-results-container {
  text-align: center;
  padding: 32px 20px;
  background: #FFFFFF;
  border-radius: var(--radius-lg, 16px);
  animation: feedbackSlideIn 0.4s ease-out;
}

.quiz-results-badge-wrap {
  margin-bottom: 12px;
}

.quiz-results-badge {
  display: inline-block;
  padding: 6px 20px;
  border-radius: var(--radius-pill, 9999px);
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.quiz-results-badge.sobresaliente {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid var(--color-unilibre-gold, #BF9B34);
}

.quiz-results-badge.notable {
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #366F38;
}

.quiz-results-badge.en\ aprendizaje,
.quiz-results-badge.en_aprendizaje {
  background: #E0E7FF;
  color: #3730A3;
  border: 1px solid #6366F1;
}

.quiz-results-title {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-unilibre-red, #D02E28);
  margin-bottom: 12px;
}

.quiz-score-display {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}

.quiz-score-number {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-unilibre-charcoal, #010101);
}

.quiz-score-percent {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-unilibre-gold, #BF9B34);
}

.quiz-results-progress-bar {
  width: 100%;
  max-width: 420px;
  height: 14px;
  background: #E2E8F0;
  border-radius: 7px;
  margin: 0 auto 18px auto;
  overflow: hidden;
}

.quiz-results-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-unilibre-gold, #BF9B34), var(--color-unilibre-red, #D02E28));
  border-radius: 7px;
  transition: width 0.8s ease-in-out;
}

.quiz-results-feedback {
  font-size: 1rem;
  line-height: 1.55;
  color: #4B5563;
  max-width: 580px;
  margin: 0 auto 28px auto;
}

.quiz-results-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   5. Diploma de Honor "Embajador del Saber PEP"
   ========================================================================== */

.certificate-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 10px 0 30px 0;
}

.certificate-card {
  position: relative;
  width: 100%;
  max-width: 780px;
  background: #FFFFFF;
  border: 10px solid var(--color-unilibre-red, #D02E28);
  outline: 3px solid var(--color-unilibre-gold, #BF9B34);
  outline-offset: -6px;
  border-radius: var(--radius-lg, 16px);
  padding: 40px 48px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  word-break: break-word;
  overflow-wrap: break-word;
  box-sizing: border-box;
}

.cert-crest {
  width: 76px;
  height: 76px;
  margin: 0 auto 12px auto;
  display: block;
  object-fit: contain;
}

.cert-inst-title {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 1.35rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-unilibre-red, #D02E28);
  margin-bottom: 4px;
}

.cert-sub-title {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}

.cert-conferral {
  font-size: 0.95rem;
  font-style: italic;
  color: #475569;
  margin-bottom: 12px;
}

.cert-student-input-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 18px;
}

#student-name-input {
  width: 100%;
  max-width: 460px;
  padding: 10px 18px;
  border: 2px dashed var(--color-unilibre-gold, #BF9B34);
  border-radius: var(--radius-md, 8px);
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 1.15rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-unilibre-red, #D02E28);
  background: #FFFDF7;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

#student-name-input:focus {
  outline: none;
  border-color: var(--color-unilibre-red, #D02E28);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(208, 46, 40, 0.15);
}

.diploma-student-name,
.student-name {
  font-family: var(--font-display, 'Clarendon', Georgia, serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-unilibre-red-dark, #8C262E);
  border-bottom: 2px solid var(--color-unilibre-gold, #BF9B34);
  padding-bottom: 4px;
  margin: 10px auto 14px auto;
  max-width: 580px;
  text-align: center;
  word-break: break-word;
  overflow-wrap: break-word;
  text-overflow: ellipsis;
  white-space: normal;
}

.cert-honor-title {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--color-unilibre-gold, #BF9B34);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.cert-meta-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.cert-score-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-pill, 9999px);
  background: #E8F5E9;
  color: #2E7D32;
  font-size: 0.85rem;
  font-weight: 700;
  border: 1px solid rgba(46, 125, 50, 0.2);
}

.cert-date {
  font-size: 0.85rem;
  font-weight: 600;
  color: #64748B;
  font-style: italic;
}

.cert-reason {
  font-size: 0.88rem;
  line-height: 1.5;
  color: #334155;
  max-width: 640px;
  margin: 0 auto 28px auto;
}

.cert-signatures-row {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  margin-top: 24px;
  gap: 24px;
}

.cert-sig-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 220px;
}

.cert-sig-line {
  width: 170px;
  height: 1.5px;
  background: var(--color-unilibre-charcoal, #010101);
  margin-bottom: 8px;
}

.cert-sig-name {
  font-family: var(--font-primary, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-unilibre-charcoal, #010101);
}

.cert-sig-role {
  font-size: 0.75rem;
  color: #64748B;
}

.cert-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* ==========================================================================
   6. Adaptabilidad Responsiva (Móvil y Tablet)
   ========================================================================== */

@media screen and (max-width: 768px) {
  .certificate-card {
    padding: 24px 20px;
    border-width: 6px;
    outline-width: 2px;
    outline-offset: -4px;
  }

  .cert-inst-title {
    font-size: 1.1rem;
    letter-spacing: 1px;
  }

  .diploma-student-name,
  .student-name {
    font-size: 1.35rem;
  }

  .cert-signatures-row {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .quiz-results-title {
    font-size: 1.3rem;
  }

  .quiz-score-number {
    font-size: 2rem;
  }
}

/* ==========================================================================
   7. Hoja de Estilos de Impresión (@media print)
   ========================================================================== */

@media print {
  /* Ocultar elementos no imprimibles de la interfaz */
  .booklet-header,
  .booklet-footer,
  .toc-drawer,
  .toc-overlay,
  .mascot-guide,
  .uli-guide-widget,
  .cert-actions,
  #student-name-input,
  .booklet-page:not(#page-28),
  .reading-progress {
    display: none !important;
  }

  /* Asegurar visualización limpia del certificado en página única */
  body,
  .booklet-app-container,
  .booklet-main-container,
  .booklet-deck,
  #page-28,
  .certificate-page {
    margin: 0 !important;
    padding: 0 !important;
    background: #FFFFFF !important;
    box-shadow: none !important;
    display: block !important;
  }

  .certificate-wrapper {
    padding: 0 !important;
    margin: 0 auto !important;
  }

  .certificate-card {
    box-shadow: none !important;
    border: 8px solid #D02E28 !important;
    outline: 2px solid #BF9B34 !important;
    max-width: 100% !important;
    page-break-inside: avoid !important;
  }

  /* Mostrar nombre del estudiante formateado */
  .diploma-student-name,
  .student-name {
    display: block !important;
  }
}