/**
 * WCFW Scientific Library Styles
 */

/* Profile Header Section */
.library-header {
  padding: calc(var(--spacing-xxl) + 80px) 0 var(--spacing-xl);
  background: var(--color-off-white);
  position: relative;
  overflow: hidden;
}

.library-header::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(5, 150, 105, 0.08) 0%, transparent 70%);
  transform: rotate(-15deg);
  z-index: 1;
  pointer-events: none;
}

.profile-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 30px 60px rgba(15, 23, 42, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 2;
}

.profile-image {
  flex-shrink: 0;
}

.image-wrapper {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  padding: 8px;
  background: linear-gradient(135deg, var(--color-green), var(--color-gold));
  position: relative;
}

.image-wrapper img, .image-wrapper svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  background: var(--color-beige-light);
  border: 4px solid var(--color-white);
}

.profile-info {
  flex: 1;
}

.profile-name {
  font-size: 2.8rem;
  color: var(--color-gold); /* deep navy */
  margin-bottom: var(--spacing-xs);
}

.profile-title {
  font-size: 1.25rem;
  color: var(--color-green);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
}

.profile-bio {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.profile-stats {
  display: flex;
  gap: var(--spacing-lg);
}

.stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-gold);
  background: rgba(15, 23, 42, 0.05);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
}

.stat i {
  color: var(--color-green);
  font-size: 1.2rem;
}

/* Books Grid */
.books-section {
  padding: var(--spacing-xl) 0;
  background: transparent;
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.book-card {
  display: flex;
  background: rgba(255,255,255,0.9);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.05);
  transition: all 0.4s ease;
  gap: var(--spacing-md);
}

.book-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), 0 15px 30px rgba(5, 150, 105, 0.15);
}

.book-cover {
  width: 120px;
  height: 170px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  border-radius: var(--radius-sm);
  box-shadow: 4px 4px 10px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.cover-placeholder {
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  text-align: center;
  padding: var(--spacing-xs);
}

.book-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.book-details h3 {
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.book-details p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: auto;
}

.book-actions {
  margin-top: var(--spacing-sm);
}

.book-actions .btn {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

/* Publications Section */
.publications-section {
  padding: var(--spacing-xl) 0 var(--spacing-xxl);
  background: var(--color-off-white);
}

.publications-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 900px;
  margin: 0 auto;
}

.pub-item {
  display: flex;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(27,54,93, 0.05);
  transition: all 0.3s ease;
}

.pub-item:hover {
  box-shadow: var(--shadow-md);
  border-left: 6px solid var(--color-green);
  transform: translateX(-5px);
}

.pub-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 var(--spacing-lg);
  border-left: 2px dashed var(--color-beige);
  color: var(--color-gold);
}

.pub-date .day { font-size: 2.5rem; font-weight: 900; line-height: 1; }
.pub-date .month { font-size: 1.1rem; font-weight: 600; }
.pub-date .year { font-size: 0.9rem; color: var(--text-light); }

.pub-content {
  padding-right: var(--spacing-lg);
  flex: 1;
}

.badge {
  display: inline-block;
  background: var(--color-green);
  color: var(--color-white);
  font-size: 0.8rem;
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: var(--spacing-xs);
  font-weight: 700;
}

.badge.monthly {
  background: var(--color-gold-muted);
}

.pub-content h3 {
  font-size: 1.4rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.pub-content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-green);
  font-weight: 700;
  font-size: 0.95rem;
}

.read-more:hover {
  color: var(--color-gold);
  gap: 10px;
}

/* ===================================
   Responsive Mobile Adjustments
   =================================== */
@media (max-width: 768px) {
  .profile-card {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-md);
  }

  .profile-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
  }
  
  .books-grid {
    grid-template-columns: 1fr;
  }
  
  .pub-item {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .pub-date {
    border-left: none;
    border-bottom: 2px dashed var(--color-beige);
    padding: 0 0 var(--spacing-sm) 0;
  }
}