/* ============================================
   CREATIVE.CSS - Advanced creative features
   InterSystems IRIS Arabic Academy
   ============================================ */

/* ====== STUDY STREAK COUNTER ====== */
.streak-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  background: linear-gradient(135deg, rgba(255, 0, 110, 0.15), rgba(212, 168, 67, 0.1));
  border: 1px solid rgba(255, 0, 110, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--rose);
  font-family: var(--font-mono);
  direction: ltr;
}
.streak-badge .streak-fire { font-size: 0.9em; }
.streak-badge .streak-count { font-weight: 700; }

/* ====== COURSE ROADMAP ====== */
.roadmap-container {
  position: relative;
  padding: 2rem 0;
}
.roadmap-line {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 2rem;
  width: 3px;
  background: linear-gradient(to bottom, var(--gold), var(--teal), var(--blue), var(--purple));
  border-radius: 2px;
}
.roadmap-item {
  position: relative;
  padding-right: 3.5rem;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateX(20px);
  animation: fadeRight 0.5s ease forwards;
}
.roadmap-item:nth-child(1) { animation-delay: 0.1s; }
.roadmap-item:nth-child(2) { animation-delay: 0.2s; }
.roadmap-item:nth-child(3) { animation-delay: 0.3s; }
.roadmap-item:nth-child(4) { animation-delay: 0.4s; }
.roadmap-item:nth-child(5) { animation-delay: 0.5s; }
.roadmap-item:nth-child(6) { animation-delay: 0.6s; }
@keyframes fadeRight {
  to { opacity: 1; transform: translateX(0); }
}
.roadmap-dot {
  position: absolute;
  right: 1.15rem;
  top: 0.3rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid var(--bg-deep);
  z-index: 1;
}
.roadmap-dot.gold { background: var(--gold); box-shadow: 0 0 10px rgba(212, 168, 67, 0.4); }
.roadmap-dot.teal { background: var(--teal); box-shadow: 0 0 10px rgba(46, 196, 182, 0.4); }
.roadmap-dot.blue { background: var(--blue); box-shadow: 0 0 10px rgba(58, 134, 255, 0.4); }
.roadmap-dot.purple { background: var(--purple); box-shadow: 0 0 10px rgba(131, 56, 236, 0.4); }
.roadmap-dot.rose { background: var(--rose); box-shadow: 0 0 10px rgba(255, 0, 110, 0.4); }
.roadmap-dot.green { background: var(--green); box-shadow: 0 0 10px rgba(6, 214, 160, 0.4); }
.roadmap-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  transition: all var(--transition-base);
}
.roadmap-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.roadmap-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: 0.3rem;
}
.roadmap-desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.roadmap-courses {
  margin-top: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.roadmap-course-tag {
  padding: 0.15rem 0.5rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ====== IRIS ARCHITECTURE DIAGRAM ====== */
.arch-diagram {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 700px;
  margin: 2rem auto;
}
.arch-layer {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  text-align: center;
  transition: all var(--transition-base);
  cursor: pointer;
}
.arch-layer:hover {
  border-color: var(--gold);
  transform: scale(1.03);
  box-shadow: var(--shadow-glow-gold);
}
.arch-layer-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
.arch-layer-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: 0.3rem;
}
.arch-layer-desc {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.5;
}
.arch-full {
  grid-column: 1 / -1;
}

/* ====== DAILY CHALLENGE ====== */
.daily-challenge {
  background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.daily-challenge::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.1), transparent);
  border-radius: 50%;
}
.daily-challenge-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.daily-challenge-badge {
  padding: 0.2rem 0.6rem;
  background: rgba(212, 168, 67, 0.15);
  border: 1px solid rgba(212, 168, 67, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gold);
}
.daily-challenge-question {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.daily-challenge-options {
  display: grid;
  gap: 0.5rem;
}
.daily-challenge-option {
  padding: 0.8rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: right;
  font-size: var(--text-sm);
}
.daily-challenge-option:hover {
  border-color: var(--gold);
  background: var(--bg-card-hover);
}
.daily-challenge-option.correct {
  border-color: var(--green);
  background: rgba(6, 214, 160, 0.1);
  color: var(--green);
}
.daily-challenge-option.wrong {
  border-color: var(--rose);
  background: rgba(255, 0, 110, 0.1);
  color: var(--rose);
}
.daily-challenge-result {
  margin-top: 1rem;
  padding: 0.8rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}
.daily-challenge-result.success {
  background: rgba(6, 214, 160, 0.1);
  border: 1px solid rgba(6, 214, 160, 0.3);
  color: var(--green);
}

/* ====== CERTIFICATE ====== */
.certificate {
  background: linear-gradient(135deg, #0a1128, #111d3a);
  border: 3px solid var(--gold);
  border-radius: var(--radius-xl);
  padding: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  max-width: 700px;
  margin: 2rem auto;
}
.certificate::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(212, 168, 67, 0.2);
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.certificate::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.08), transparent);
  border-radius: 50%;
}
.certificate-header {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.certificate-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 900;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.certificate-subtitle {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: var(--text-lg);
}
.certificate-course {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.certificate-date {
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  direction: ltr;
}
.certificate-seal {
  width: 80px;
  height: 80px;
  margin: 1.5rem auto 0;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 0 30px rgba(212, 168, 67, 0.3);
}

/* ====== PROGRESS COMPARISON ====== */
.progress-compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.progress-compare-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
}
.progress-compare-value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.progress-compare-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* ====== ANIMATED COUNTER ====== */
.counter {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* ====== FLOATING ACTION BUTTONS ====== */
.fab-group {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 900;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
  .arch-diagram {
    grid-template-columns: 1fr;
  }
  .certificate {
    padding: 1.5rem;
  }
  .certificate-title {
    font-size: var(--text-2xl);
  }
  .roadmap-line {
    right: 1rem;
  }
  .roadmap-item {
    padding-right: 2rem;
  }
  .roadmap-dot {
    right: 0.4rem;
  }
}

/* ====== RELATED COURSES ====== */
.related-card:hover {
  border-color: var(--gold) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}