/* ============================================
   ARK Courses Styles
   Matches DNA Course design patterns
   ============================================ */

/* CSS Variables for Course Theming */
:root {
  --ark-course-primary: #C9922B;
  --ark-course-secondary: #6BA3D6;
  --ark-course-accent: #8B6914;
  --ark-course-dark: #2C1810;
  --ark-course-gradient: linear-gradient(135deg, #C9922B 0%, #8B6914 100%);
}

/* ============================================
   Courses Hub Page
   ============================================ */

.ark-courses-hero {
  text-align: center;
  margin-bottom: 1.5rem;
}

.ark-courses-hero-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 9999px;
  background: rgba(201, 146, 43, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.ark-courses-hero-icon svg {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--ark-course-primary);
}

.ark-courses-hero-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-800);
}

.ark-courses-hero-subtitle {
  color: var(--gray-600);
  font-size: 0.9375rem;
}

/* Course Grid */
.ark-courses-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Course Card - Matches DNA Course Card Style */
.ark-course-card {
  border-radius: 1rem;
  color: white;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
  min-height: 200px;
}

.ark-course-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.ark-course-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.88;
  z-index: 1;
}

.ark-course-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem;
}

/* Book Cover */
.ark-course-book-cover {
  flex-shrink: 0;
  width: 140px;
}

.ark-course-book-cover img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.3),
    0 8px 16px rgba(0, 0, 0, 0.2);
  transform: rotate(-2deg);
  transition: transform 0.2s ease;
}

.ark-course-card:hover .ark-course-book-cover img {
  transform: rotate(0deg) scale(1.02);
}

/* Course Info */
.ark-course-card-info {
  flex: 1;
  min-width: 0;
}

.ark-course-card:hover:not(.coming-soon) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 146, 43, 0.3);
}

.ark-course-card.coming-soon {
  opacity: 0.6;
  cursor: not-allowed;
}

.ark-course-card.coming-soon:hover {
  transform: none;
}

/* Course Card Cover Image */
.ark-course-card-cover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.15;
}

.ark-course-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Course Card Content */
.ark-course-card-body {
  position: relative;
  z-index: 1;
}

.ark-course-card-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.ark-course-sessions-badge {
  background: rgba(232, 181, 98, 0.9);
  color: var(--ark-navy);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ark-course-progress-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
}

.ark-course-coming-soon-badge {
  background: rgba(0, 0, 0, 0.4);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ark-course-card-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.ark-course-card-subtitle {
  font-size: 0.875rem;
  font-weight: 600;
  opacity: 0.9;
  margin-bottom: 0.75rem;
}

.ark-course-card-desc {
  font-size: 0.9375rem;
  opacity: 0.85;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.ark-course-card-footer {
  display: flex;
  align-items: center;
  padding-top: 0.75rem;
  margin-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.ark-course-start,
.ark-course-resume {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
}

.ark-course-card:hover:not(.coming-soon) .ark-course-start,
.ark-course-card:hover:not(.coming-soon) .ark-course-resume {
  background: rgba(255, 255, 255, 0.25);
}

/* ============================================
   Course Overview Page
   ============================================ */

.ark-course-overview-hero {
  border-radius: 1rem;
  margin-bottom: 1.5rem;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 220px;
}

.ark-course-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.ark-course-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
  z-index: 1;
}

.ark-course-hero-content {
  position: relative;
  z-index: 2;
  padding: 2rem;
}

.ark-course-overview-badge {
  display: inline-block;
  background: rgba(232, 181, 98, 0.9);
  color: var(--ark-navy);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.ark-course-overview-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.ark-course-overview-subtitle {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

/* Progress Bar */
.ark-course-progress-container {
  max-width: 280px;
  margin: 0 auto;
}

.ark-course-progress-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.ark-course-progress-fill {
  height: 100%;
  background: white;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.ark-course-progress-text {
  font-size: 0.8125rem;
  opacity: 0.85;
}

/* Resume Button */
.ark-course-resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  color: var(--ark-course-dark);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 1.25rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.ark-course-resume-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Sessions List */
.ark-course-sessions-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.ark-course-session-card {
  background: #ffffff !important;
  border: 2px solid #6BA3D6 !important;
  border-radius: 0.75rem;
  padding: 1rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ark-course-session-card:hover:not(.locked) {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.ark-session-card-content {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.ark-course-session-card.locked {
  opacity: 0.6;
  cursor: not-allowed;
}

.ark-course-session-card.locked:hover {
  transform: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ark-course-session-number {
  width: 2.5rem;
  height: 2.5rem;
  background: #1a2b3c !important;
  color: white !important;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.ark-course-session-number.completed {
  background: #059669 !important;
  color: white;
}

.ark-course-session-info {
  flex: 1;
}

.ark-course-session-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--ark-course-primary, #C9922B);
}

.ark-course-session-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--gray-800);
}

.ark-course-session-meta {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.ark-course-session-arrow {
  color: var(--gray-400);
}

.ark-course-session-card.completed .ark-course-session-title {
  color: #059669;
}

/* Download Section */
.ark-course-download-section {
  text-align: center;
  padding-top: 1rem;
}

.ark-course-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  border: 1px solid var(--gray-200);
  color: var(--gray-700);
  padding: 0.75rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.ark-course-download-btn:hover {
  background: var(--gray-50);
  border-color: var(--ark-course-primary);
  color: var(--ark-course-primary);
}

/* ============================================
   Session Page
   ============================================ */

.ark-header-badge {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.ark-header-badge.completed {
  background: rgba(5, 150, 105, 0.9);
}

.ark-session-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 1.5rem 1rem 2rem;
}

/* Session Hero */
.ark-session-hero {
  border-radius: 1rem;
  margin-bottom: 1.5rem;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 200px;
}

.ark-session-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.ark-session-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
  z-index: 1;
}

.ark-session-hero-content {
  position: relative;
  z-index: 2;
  padding: 2rem;
}

.ark-session-hero-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

.ark-session-hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ark-session-hero-verse {
  font-style: italic;
  opacity: 0.9;
  font-size: 0.9375rem;
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.ark-session-hero-ref {
  font-style: normal;
  font-weight: 600;
  opacity: 0.7;
  font-size: 0.8125rem;
}

/* Warm Up Section */
.ark-warmup-section {
  background: #ffffff !important;
  border: 2px solid #6BA3D6 !important;
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.ark-warmup-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #6BA3D6;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ark-warmup-question {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.75rem;
  padding-left: 1rem;
  border-left: 2px solid var(--gray-200);
}

.ark-warmup-question:last-child {
  margin-bottom: 0;
}

/* Lessons Container */
.ark-lessons-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Lesson Card */
.ark-lesson-card {
  background: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.ark-lesson-card:not(.expanded) {
  cursor: pointer;
}

.ark-lesson-card:not(.expanded):hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ark-lesson-card.expanded {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.ark-lesson-header {
  display: flex;
  align-items: center;
  padding: 1.25rem;
  gap: 1rem;
}

.ark-lesson-number {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--ark-course-primary);
  color: white;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.ark-lesson-number.completed {
  background: #059669;
}

.ark-lesson-info {
  flex: 1;
}

.ark-lesson-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.25rem;
}

.ark-lesson-duration {
  font-size: 0.9375rem;
  color: var(--ark-course-secondary, #6BA3D6);
}

.ark-lesson-toggle {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  transition: transform 0.3s;
}

.ark-lesson-card.expanded .ark-lesson-toggle {
  transform: rotate(180deg);
}

/* Lesson Content */
.ark-lesson-content {
  display: none;
  padding: 0 1.25rem 1.5rem;
  border-top: 1px solid var(--gray-200);
}

.ark-lesson-card.expanded .ark-lesson-content {
  display: block;
}

/* Video Placeholder */
.ark-lesson-video-placeholder {
  background: var(--gray-100);
  border-radius: 0.75rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  margin: 1.25rem 0;
}

.ark-video-placeholder-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 0.75rem;
  background: var(--ark-course-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.ark-video-placeholder-icon svg {
  margin-left: 4px;
}

.ark-lesson-video-placeholder p {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
}

/* Lesson Body Content */
.ark-lesson-body {
  padding: 1.25rem 0 0.5rem;
}

.ark-paragraph {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-700);
  margin-bottom: 1rem;
}

.ark-paragraph:last-child {
  margin-bottom: 0;
}

.ark-key-definition {
  background: rgba(201, 146, 43, 0.1);
  border-left: 4px solid var(--ark-course-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 0.5rem 0.5rem 0;
  margin: 1.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--gray-800);
}

.ark-scripture-block {
  background: transparent;
  border: 2px solid var(--ark-course-secondary, #6BA3D6);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin: 1.25rem 0;
}

.ark-scripture-text {
  font-size: 1rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--gray-700);
  margin-bottom: 0.75rem;
}

.ark-scripture-ref {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ark-course-secondary, #6BA3D6);
  font-style: normal;
}

.ark-discussion-box {
  background: white;
  border: 2px solid var(--ark-gold, #e8b562);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin: 1.25rem 0;
}

.ark-discussion-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ark-gold, #e8b562);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.ark-discussion-question {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--gray-200);
}

.ark-discussion-question:last-child {
  margin-bottom: 0;
}

/* Image Placeholder */
.ark-lesson-image-placeholder {
  margin: 1.25rem 0;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--gray-100);
}

.ark-lesson-image-placeholder img {
  width: 100%;
  height: auto;
  display: block;
}

.ark-image-placeholder-empty {
  padding: 2rem;
  text-align: center;
  color: var(--gray-400);
}

.ark-image-placeholder-empty svg {
  margin-bottom: 0.5rem;
}

.ark-image-placeholder-empty span {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
}

/* Quiz Placeholder */
.ark-lesson-quiz-placeholder {
  background: rgba(201, 146, 43, 0.08);
  border: 1px solid rgba(201, 146, 43, 0.3);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin: 1.25rem 0;
}

.ark-quiz-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ark-course-primary);
  margin-bottom: 0.25rem;
}

.ark-quiz-coming-soon {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* Lesson Complete Button */
.ark-lesson-complete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.875rem;
  margin-top: 1.25rem;
  background: var(--gray-100);
  border: none;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.2s;
}

.ark-lesson-complete-btn:hover {
  background: var(--ark-course-primary);
  color: white;
}

.ark-lesson-complete-btn.completed {
  background: #059669;
  color: white;
}

/* Session Completion */
.ark-session-completion-section {
  text-align: center;
  padding: 1.5rem 0 0;
}

.ark-session-complete-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--ark-course-primary);
  border: 2px solid var(--ark-course-primary);
  padding: 0.875rem 1.75rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.ark-session-complete-btn:hover {
  background: var(--ark-course-primary);
  color: white;
}

.ark-session-complete-btn.completed {
  background: #059669;
  color: white;
  border-color: #059669;
}

/* Lesson Divider */
.ark-lesson-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 1.5rem 0;
}

/* Navigation Footer - Not sticky */
.ark-nav-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  margin-top: 1.5rem;
  border-top: 1px solid var(--gray-200);
}

.ark-nav-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  border: 1px solid var(--gray-200);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.ark-nav-btn:hover {
  background: var(--gray-50);
  border-color: var(--ark-course-primary);
  color: var(--ark-course-primary);
}

.ark-nav-btn.next {
  background: var(--ark-course-primary);
  border-color: var(--ark-course-primary);
  color: white;
}

.ark-nav-btn.next:hover {
  opacity: 0.9;
}

/* Coming Soon Text */
.ark-coming-soon {
  text-align: center;
  padding: 2rem;
  color: var(--gray-400);
  font-style: italic;
}

/* ============================================
   Dark Mode Support
   ============================================ */

@media (prefers-color-scheme: dark) {
  .ark-courses-hero-title,
  .ark-courses-hero-subtitle {
    color: var(--gray-100);
  }
  
  .ark-courses-hero-subtitle {
    color: var(--gray-400);
  }
  
  .ark-lesson-card,
  .ark-discussion-box {
    background: var(--gray-800);
  }
  
  /* Keep session cards and warmup white with sky blue border in dark mode */
  .ark-course-session-card {
    background: #ffffff !important;
    border: 2px solid #6BA3D6 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  }
  
  .ark-warmup-section {
    background: #ffffff !important;
    border: 2px solid #6BA3D6 !important;
  }
  
  .ark-lesson-card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  }
  
  .ark-lesson-title,
  .ark-discussion-question {
    color: var(--gray-100);
  }
  
  /* Keep dark text for white boxes */
  .ark-course-session-title,
  .ark-course-session-meta,
  .ark-course-session-label,
  .ark-warmup-question {
    color: #1f2937 !important;
  }
  
  .ark-paragraph {
    color: var(--gray-300);
  }
  
  .ark-course-session-number {
    background: #1a2b3c !important;
    color: white !important;
  }
  
  .ark-course-download-btn,
  .ark-nav-btn {
    background: var(--gray-800);
    border-color: var(--gray-600);
    color: var(--gray-200);
  }
  
  .ark-nav-footer {
    background: var(--gray-900);
    border-color: var(--gray-700);
  }
  
  .ark-scripture-block {
    background: transparent;
    border: 2px solid var(--ark-course-secondary, #6BA3D6);
  }
  
  .ark-scripture-text {
    color: var(--gray-300);
  }
  
  .ark-key-definition {
    background: rgba(201, 146, 43, 0.15);
    color: var(--gray-100);
  }
  
  .ark-lesson-video-placeholder {
    background: var(--gray-800);
  }
  
  .ark-lesson-complete-btn {
    background: var(--gray-700);
    color: var(--gray-300);
  }
  
  .ark-lesson-content {
    border-color: var(--gray-700);
  }
  
  .ark-discussion-question {
    border-color: var(--gray-600);
  }
  
  /* Keep warmup question border light for white background */
  .ark-warmup-question {
    border-color: var(--gray-200);
  }
  
  /* Keep warmup label sky blue */
  .ark-warmup-label {
    color: #6BA3D6 !important;
  }
}