/* ══════════════════════════════════════════════════════════════
   ANTI-AI-UI BLOG & ENGINEERING LIBRARY MODAL
   ══════════════════════════════════════════════════════════════ */

.blog-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 16, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10006;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.blog-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.blog-modal {
  background: #14171C;
  color: #E2E6ED;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  width: 100%;
  max-width: 960px;
  height: 85vh;
  max-height: 800px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.06);
  transform: scale(0.96);
  transition: transform 0.22s cubic-bezier(0.22, 0.61, 0.36, 1);
  overflow: hidden;
  position: relative;
}

.blog-modal-backdrop.is-open .blog-modal {
  transform: scale(1);
}

/* Header */
.blog-modal__header {
  padding: 20px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #16191F;
}

.blog-modal__title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-modal__title-wrap h3 {
  font-size: 20px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  margin: 0;
}

.blog-modal__badge {
  background: #E4941B;
  color: #14171C;
  font-size: 10.5px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.blog-modal__close {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #A4ACB8;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.16s ease;
}

.blog-modal__close:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
}

/* Category Filter Bar */
.blog-filter-bar {
  padding: 12px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  gap: 10px;
  overflow-x: auto;
  background: #121418;
}

.blog-filter-chip {
  background: #1C2027;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #8C96A5;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.15s ease;
}

.blog-filter-chip:hover {
  border-color: rgba(255, 255, 255, 0.22);
  color: #FFFFFF;
}

.blog-filter-chip.is-active {
  background: #231B0E;
  border-color: #E4941B;
  color: #E4941B;
}

/* Content Area */
.blog-modal__content {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
}

/* Grid of Articles */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-card {
  background: #181C22;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.blog-card:hover {
  transform: translateY(-2px);
  border-color: #E4941B;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #E4941B;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.blog-card__time {
  color: #8C96A5;
}

.blog-card__title {
  font-size: 16.5px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.4;
  margin: 0 0 10px;
}

.blog-card__summary {
  font-size: 13.5px;
  color: #A0AAB8;
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: #8C96A5;
}

.blog-card__read-link {
  color: #E4941B;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Full Article View */
.blog-article-view {
  display: none;
  max-width: 780px;
  margin: 0 auto;
}

.blog-article-view.is-active {
  display: block;
}

.blog-back-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  color: #C5CCD6;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  margin-bottom: 24px;
  transition: all 0.15s ease;
}

.blog-back-btn:hover {
  background: #1C2027;
  color: #FFFFFF;
  border-color: #E4941B;
}

.blog-article__title {
  font-size: 26px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  margin: 0 0 14px;
}

.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: #8C96A5;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}

.blog-article__body {
  font-size: 15px;
  line-height: 1.7;
  color: #C5CCD6;
}

.blog-article__body h3, .blog-article__body h4 {
  color: #FFFFFF;
  margin: 24px 0 10px;
  font-weight: 700;
}

.blog-article__body p {
  margin-bottom: 16px;
}

.blog-article__body pre {
  background: #0D0F12;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 16px;
  overflow-x: auto;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13.5px;
  color: #61AFEF;
  margin: 18px 0;
}

.blog-article__body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.blog-article__body th, .blog-article__body td {
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 10px 14px;
  font-size: 13.5px;
}

.blog-article__body th {
  background: #1C2027;
  color: #FFFFFF;
  font-weight: 700;
}