/* ============================================
   AIDEFEND in Action (AIA)
   Listing + detail page styles
   ============================================ */

.aia-page {
  background: var(--bg-primary);
}

.aia-page .nav-links a.active:not(.btn) {
  color: var(--text-primary);
}

.aia-page .nav-links a.active:not(.btn)::after {
  width: calc(100% - 16px);
}

.aia-page-main {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-height);
}

.aia-hero {
  padding: 64px 0 28px;
  position: relative;
  overflow: hidden;
}

.aia-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 10%, rgba(59, 130, 246, 0.14), transparent 38%),
    radial-gradient(circle at 85% 20%, rgba(6, 214, 160, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(10, 17, 40, 0.88), rgba(5, 10, 21, 0.7));
  pointer-events: none;
}

.aia-hero .container {
  position: relative;
}

.aia-hero-copy {
  max-width: 820px;
}

.aia-hero .section-label {
  margin-bottom: 20px;
}

.aia-hero-title {
  margin-bottom: 18px;
}

.aia-hero-subtitle {
  max-width: 780px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.72;
}

.aia-hero-stats {
  justify-content: flex-start;
  margin: 28px 0 0;
  gap: 36px;
  flex-wrap: wrap;
}

.aia-stat-number {
  font-size: clamp(2.7rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: transparent;
  background: linear-gradient(135deg, var(--accent-blue-light) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.aia-controls {
  position: sticky;
  top: var(--nav-height);
  z-index: 90;
  background: rgba(5, 10, 21, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(59, 130, 246, 0.06);
  border-bottom: 1px solid var(--border-color);
}

.aia-controls-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  flex-wrap: wrap;
}

.aia-search {
  flex: 1;
  position: relative;
  min-width: min(100%, 320px);
}

.aia-search-input,
.aia-month-select,
.aia-sort-button {
  min-height: 48px;
  border-radius: 16px;
  border: 1px solid rgba(59, 130, 246, 0.18);
  background: rgba(10, 17, 40, 0.78);
  color: var(--text-primary);
  backdrop-filter: blur(12px);
}

.aia-search-input {
  width: 100%;
  padding: 0 50px 0 18px;
  font-size: 0.94rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.aia-search-input::placeholder {
  color: var(--text-muted);
}

.aia-search-input:focus,
.aia-month-select:focus,
.aia-sort-button:focus {
  outline: none;
  border-color: rgba(6, 214, 160, 0.45);
  box-shadow: 0 0 0 3px rgba(6, 214, 160, 0.08);
}

.aia-search-clear {
  position: absolute;
  top: 50%;
  right: 10px;
  width: 32px;
  height: 32px;
  transform: translateY(-50%);
  border: none;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.08);
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
}

.aia-search-clear:hover {
  background: rgba(59, 130, 246, 0.16);
  color: var(--text-primary);
}

.aia-search-clear[hidden] {
  display: none;
}

.aia-select-wrap {
  position: relative;
  min-width: 180px;
}

.aia-select-wrap::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 18px;
  width: 12px;
  height: 12px;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: 0.65;
  background: currentColor;
  color: var(--text-secondary);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat center / contain;
}

.aia-month-select {
  width: 100%;
  padding: 0 46px 0 16px;
  appearance: none;
  font-size: 0.92rem;
  cursor: pointer;
}

.aia-sort-button {
  width: 50px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.aia-sort-button:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 130, 246, 0.32);
}

.aia-sort-icon {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
}

.aia-section {
  padding: 36px 0 88px;
}

.aia-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.aia-brief-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 236px;
  padding: 22px;
  color: inherit;
  text-decoration: none;
}

.aia-brief-card:hover {
  color: inherit;
}

.aia-card-top,
.aia-card-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.aia-card-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.aia-card-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.aia-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.aia-badge-defenses {
  background: rgba(6, 182, 212, 0.12);
  color: #67e8f9;
  border: 1px solid rgba(6, 182, 212, 0.18);
}

.aia-badge-gaps {
  background: rgba(139, 92, 246, 0.12);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.18);
}

.aia-card-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.aia-card-summary {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.aia-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aia-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
  border: 1px solid transparent;
  color: var(--text-primary);
}

.aia-tag-red {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.18);
}

.aia-tag-purple {
  background: rgba(139, 92, 246, 0.12);
  color: #c4b5fd;
  border-color: rgba(139, 92, 246, 0.18);
}

.aia-tag-cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #67e8f9;
  border-color: rgba(6, 182, 212, 0.18);
}

.aia-tag-green {
  background: rgba(6, 214, 160, 0.12);
  color: #86efac;
  border-color: rgba(6, 214, 160, 0.18);
}

.aia-tag-amber {
  background: rgba(245, 158, 11, 0.12);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.18);
}

.aia-tag-blue {
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.18);
}

.aia-card-read {
  color: var(--accent-blue-light);
  font-weight: 500;
  white-space: nowrap;
}

.aia-empty,
.aia-loading {
  max-width: 520px;
  margin: 0 auto;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-secondary);
}

.aia-empty svg,
.aia-loading svg {
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  color: var(--text-muted);
}

.aia-empty--coming svg {
  color: var(--accent-cyan);
  animation: aiaPulse 1.8s ease-in-out infinite;
}

@keyframes aiaPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(1.06); }
}

.aia-empty p,
.aia-loading p {
  margin: 0;
  line-height: 1.7;
}

#aia-loading[hidden],
#aia-grid[hidden],
#aia-empty[hidden] {
  display: none !important;
}

.aia-detail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.aia-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  min-width: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.aia-breadcrumb a {
  color: var(--accent-blue-light);
}

.aia-breadcrumb-sep {
  opacity: 0.5;
}

.aia-toolbar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.aia-toolbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.22);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.aia-toolbar-btn:hover {
  background: rgba(59, 130, 246, 0.16);
  border-color: rgba(59, 130, 246, 0.36);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.aia-toolbar-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(6, 214, 160, 0.18);
}

.aia-toolbar-btn.is-copied {
  background: rgba(6, 214, 160, 0.14);
  border-color: rgba(6, 214, 160, 0.4);
  color: #86efac;
}

.aia-toolbar-btn.is-error {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.aia-toolbar-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.aia-toolbar-btn-icon-active {
  display: none;
}

.aia-toolbar-btn.is-copied .aia-toolbar-btn-icon-default {
  display: none;
}

.aia-toolbar-btn.is-copied .aia-toolbar-btn-icon-active {
  display: inline-flex;
}

.aia-detail-shell {
  padding: 22px 0 64px;
}

.aia-detail-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.aia-brief-header {
  margin-bottom: 14px;
  padding: 20px 22px 18px;
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(12, 19, 42, 0.94), rgba(7, 12, 24, 0.92));
}

.aia-brief-header-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(260px, 1fr);
  gap: 14px;
  align-items: start;
}

.aia-brief-header-main {
  min-width: 0;
}

.aia-brief-aside {
  display: grid;
  gap: 14px;
}

.aia-brief-aside-toolbar {
  display: flex;
  justify-content: flex-end;
}

.aia-header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.aia-source-badge,
.aia-effectiveness {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
  word-break: keep-all;
  flex-shrink: 0;
  width: fit-content;
  min-width: fit-content;
  min-inline-size: max-content;
  line-height: 1;
  text-align: center;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}

.aia-source-article,
.aia-source-blog,
.aia-source-report {
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.18);
}

.aia-source-paper {
  background: rgba(139, 92, 246, 0.12);
  color: #c4b5fd;
  border-color: rgba(139, 92, 246, 0.18);
}

.aia-source-cve,
.aia-source-advisory {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.18);
}

.aia-header-date {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.aia-brief-title {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 2.6vw, 1.75rem);
  font-weight: 700;
  line-height: 1.25;
}

.aia-brief-summary {
  margin: 0 0 10px;
  color: var(--text-secondary);
  max-width: 78ch;
  font-size: 0.94rem;
  line-height: 1.62;
}

.aia-source-link {
  display: inline;
  margin: 0 0 4px;
  color: var(--accent-blue-light);
  font-size: 0.88rem;
  line-height: 1.45;
}

.aia-source-arrow {
  display: inline-block;
  font-size: 0.95em;
  line-height: 1;
  white-space: nowrap;
}

.aia-source-panel {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: rgba(5, 10, 21, 0.58);
  border: 1px solid rgba(59, 130, 246, 0.12);
}

.aia-source-meta {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.aia-source-meta-sep {
  margin: 0 4px;
  opacity: 0.55;
}

.aia-brief-kpis {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.aia-mini-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: rgba(5, 10, 21, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.12);
}

.aia-mini-stat-value {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  flex-shrink: 0;
}

.aia-mini-stat-label {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.aia-content {
  display: contents;
}

.aia-detail-outline {
  position: sticky;
  top: var(--nav-height);
  z-index: 40;
  display: flex;
  gap: 8px;
  align-items: center;
  max-width: 100%;
  overflow-x: auto;
  margin-bottom: 14px;
  padding: 8px;
  border-radius: 16px;
  background: rgba(5, 10, 21, 0.88);
  border: 1px solid rgba(59, 130, 246, 0.14);
  backdrop-filter: blur(16px);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}


.aia-detail-outline::-webkit-scrollbar {
  display: none;
}

.aia-outline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  padding: 6px 11px;
  font-size: 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.12);
  background: rgba(59, 130, 246, 0.06);
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.2s ease, color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.aia-outline-link:hover {
  color: var(--text-primary);
  border-color: rgba(6, 214, 160, 0.24);
  background: rgba(6, 214, 160, 0.08);
  transform: translateY(-1px);
}

.aia-outline-link-icon {
  display: inline-flex;
  width: 16px;
  height: 16px;
  opacity: 0.84;
}

.aia-sections-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.aia-section-card[data-col="left"] {
  grid-column: 1;
}

.aia-section-card[data-col="right"] {
  grid-column: 2;
}

.aia-section-card[data-col="full"] {
  grid-column: 1 / -1;
}

.aia-section-card[data-col="full"] .aia-rich-text {
  max-width: none;
}

.aia-section-threat[data-col="full"] .aia-rich-text {
  column-count: 2;
  column-gap: 36px;
}

.aia-section-threat[data-col="full"] .aia-rich-text:has(.aia-bidi-demo) {
  column-count: initial;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 34px;
  align-items: start;
}

.aia-section-threat[data-col="full"] .aia-rich-text:has(.aia-bidi-demo) > ul {
  column-count: initial;
}

.aia-section-threat[data-col="full"] .aia-rich-text ul {
  margin: 0;
  padding-left: 18px;
}

.aia-section-threat[data-col="full"] .aia-rich-text li {
  break-inside: avoid;
  page-break-inside: avoid;
}

.aia-section-conclusion[data-col="full"] .aia-rich-text {
  max-width: none;
}

@media (max-width: 900px) {
  .aia-section-threat[data-col="full"] .aia-rich-text {
    column-count: 1;
  }

  .aia-section-threat[data-col="full"] .aia-rich-text:has(.aia-bidi-demo) > ul {
    column-count: 1;
  }

  .aia-section-threat[data-col="full"] .aia-rich-text:has(.aia-bidi-demo) {
    display: block;
  }

  .aia-bidi-demo {
    max-width: 560px;
  }
}

.aia-section-card {
  position: relative;
  padding: 18px 20px 18px 22px;
  scroll-margin-top: calc(var(--nav-height) + 60px);
}

.aia-section-card::after {
  content: '';
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 0;
  width: 3px;
  border-radius: 999px;
}

.aia-section-threat::after { background: #ef4444; }
.aia-section-defenses::after { background: #06d6a0; }
.aia-section-gaps::after { background: #8b5cf6; }
.aia-section-do-now::after { background: #22c55e; }
.aia-section-conclusion::after { background: #3b82f6; }

.aia-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.aia-section-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.aia-section-threat .aia-section-icon {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
}

.aia-section-defenses .aia-section-icon {
  background: rgba(6, 214, 160, 0.12);
  color: #06d6a0;
}

.aia-section-gaps .aia-section-icon {
  background: rgba(139, 92, 246, 0.12);
  color: #8b5cf6;
}

.aia-section-do-now .aia-section-icon {
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
}

.aia-section-conclusion .aia-section-icon {
  background: rgba(59, 130, 246, 0.12);
  color: #3b82f6;
}

.aia-section-title {
  margin: 0;
  font-size: 1.02rem;
}

.aia-rich-text,
.aia-rich-text p,
.aia-rich-text li {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.72;
}

.aia-rich-text {
  max-width: 72ch;
}

.aia-rich-text p:first-child {
  margin-top: 0;
}

.aia-rich-text p:last-child,
.aia-rich-text ul:last-child,
.aia-rich-text ol:last-child {
  margin-bottom: 0;
}

.aia-rich-text ul,
.aia-rich-text ol {
  padding-left: 20px;
  margin: 0 0 16px;
}

.aia-rich-text li + li {
  margin-top: 10px;
}

.aia-rich-text strong,
.aia-inline-rich-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.aia-rich-text a,
.aia-inline-rich-text a {
  color: var(--accent-primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(6, 214, 160, 0.42);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.aia-rich-text a:hover,
.aia-inline-rich-text a:hover {
  color: var(--accent-secondary);
  border-bottom-color: currentColor;
}

.aia-inline-link-arrow {
  font-size: 0.86em;
  line-height: 1;
}

.aia-rich-text code,
.aia-inline-rich-text code {
  display: inline-block;
  padding: 0.15em 0.45em;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(148, 163, 184, 0.12);
  color: #dbeafe;
  font-family: var(--font-mono);
  font-size: 0.86em;
}

.aia-bidi-demo {
  break-inside: avoid;
  margin: 0;
  max-width: 520px;
}

.aia-bidi-image {
  display: block;
  width: 100%;
  max-width: 520px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(5, 10, 21, 0.55);
  box-shadow: 0 10px 24px rgba(5, 10, 21, 0.22);
}

.aia-bidi-note {
  margin: 10px 0 0;
  font-size: 0.84rem;
  line-height: 1.62;
  color: var(--text-secondary);
}

.aia-bidi-note strong {
  color: var(--text-primary);
}

.aia-inline-rich-text,
.aia-inline-rich-text p,
.aia-inline-rich-text li {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.64;
}

.aia-inline-rich-text p {
  margin: 0 0 10px;
}

.aia-inline-rich-text p:last-child {
  margin-bottom: 0;
}

.aia-defense-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.aia-defense-list[data-count="1"] {
  grid-template-columns: minmax(0, 1fr);
}

.aia-defense-list[data-count="2"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.aia-defense-list[data-count="4"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.aia-gap-list {
  display: grid;
  gap: 10px;
}

.aia-defense-item,
.aia-gap-item {
  height: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(5, 10, 21, 0.55);
  border: 1px solid rgba(59, 130, 246, 0.12);
}

.aia-gap-item {
  border-left: 3px solid rgba(139, 92, 246, 0.6);
}

.aia-defense-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.aia-defense-top > :first-child {
  min-width: 0;
}

.aia-defense-id {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px 2px 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-decoration: none;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 6px;
  background: rgba(34, 211, 238, 0.08);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.aia-defense-id:hover,
.aia-defense-id:focus-visible {
  color: var(--accent-blue-light);
  border-color: rgba(96, 165, 250, 0.55);
  background: rgba(59, 130, 246, 0.14);
}

.aia-defense-id-icon {
  flex-shrink: 0;
  transform: translateY(0.5px);
  transition: transform 0.15s ease;
}

.aia-defense-id:hover .aia-defense-id-icon,
.aia-defense-id:focus-visible .aia-defense-id-icon {
  transform: translate(1.5px, -1px);
}

.aia-defense-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.aia-effectiveness-very-high {
  background: rgba(34, 211, 238, 0.16);
  color: #bcfeff;
  border-color: rgba(34, 211, 238, 0.34);
  box-shadow: inset 0 0 0 1px rgba(186, 230, 253, 0.08), 0 0 16px rgba(34, 211, 238, 0.12);
}

.aia-effectiveness-high {
  background: rgba(34, 197, 94, 0.17);
  color: #b7f7c6;
  border-color: rgba(34, 197, 94, 0.28);
  box-shadow: inset 0 0 0 1px rgba(187, 247, 208, 0.06), 0 0 14px rgba(34, 197, 94, 0.09);
}

.aia-effectiveness-medium {
  background: rgba(245, 158, 11, 0.18);
  color: #fcd871;
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: inset 0 0 0 1px rgba(254, 240, 138, 0.05), 0 0 12px rgba(245, 158, 11, 0.08);
}

.aia-effectiveness-partial {
  background: rgba(244, 63, 94, 0.14);
  color: #fda4b8;
  border-color: rgba(244, 63, 94, 0.24);
  box-shadow: inset 0 0 0 1px rgba(253, 164, 175, 0.05), 0 0 12px rgba(244, 63, 94, 0.07);
}

.aia-defense-relevance,
.aia-gap-description {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.62;
  margin: 0 0 10px;
}

.aia-gap-area {
  margin: 0 0 6px;
  font-size: 0.98rem;
}

.aia-gap-suggestion {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.88rem;
  line-height: 1.58;
}

.aia-gap-suggestion strong {
  color: #c4b5fd;
}

.aia-defense-link {
  color: var(--accent-blue-light);
  font-weight: 500;
}

.aia-error {
  max-width: 700px;
  margin: 48px auto 0;
  padding: 0 24px;
}

.aia-error .glow-card {
  padding: 28px;
}

.aia-error h1 {
  margin: 0 0 12px;
  font-size: 1.5rem;
}

.aia-error p {
  margin: 0;
  color: var(--text-secondary);
}

.aia-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .aia-grid {
    grid-template-columns: 1fr;
  }

  .aia-search {
    flex-basis: 100%;
  }

  .aia-defense-list {
    grid-template-columns: 1fr;
  }

  .aia-sections-grid,
  .aia-brief-header-grid {
    grid-template-columns: 1fr;
  }

  .aia-section-card[data-col="left"],
  .aia-section-card[data-col="right"],
  .aia-section-card[data-col="full"] {
    grid-column: 1;
  }

  .aia-detail-outline {
    flex-wrap: nowrap;
  }
}

@media (max-width: 768px) {
  .aia-hero {
    padding-top: 48px;
  }

  .aia-hero-stats {
    gap: 22px;
  }

  .aia-controls-inner {
    gap: 12px;
  }

  .aia-select-wrap {
    flex: 1;
    min-width: 0;
  }

  .aia-brief-card,
  .aia-section-card,
  .aia-brief-header {
    padding: 20px;
  }

  .aia-detail-outline {
    margin-bottom: 18px;
    padding: 10px;
  }

  .aia-outline-link {
    padding: 9px 12px;
  }

  .aia-section-card::after {
    top: 16px;
    bottom: 16px;
  }

  .aia-card-top,
  .aia-card-bottom,
  .aia-defense-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .aia-card-badges {
    justify-content: flex-start;
  }

  .aia-detail-shell {
    padding-top: 22px;
  }

  .aia-detail-inner {
    padding: 0 16px;
  }

  .aia-brief-kpis {
    grid-template-columns: 1fr;
  }

  .aia-source-panel,
  .aia-mini-stat {
    padding: 14px 16px;
  }

  .aia-detail-top {
    gap: 10px;
  }

  .aia-toolbar {
    width: 100%;
  }

  .aia-toolbar-btn {
    flex: 1;
    justify-content: center;
  }
}

/* ============================================
   Prev / Next brief navigation (detail page footer)
   ============================================ */
.aia-brief-nav-host {
  margin-top: 28px;
}

.aia-brief-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.aia-brief-nav-btn {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: linear-gradient(180deg, rgba(12, 19, 42, 0.72), rgba(7, 12, 24, 0.66));
  color: var(--text-secondary);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
  min-height: 86px;
}

.aia-brief-nav-btn:hover {
  border-color: rgba(59, 130, 246, 0.55);
  background: linear-gradient(180deg, rgba(17, 28, 58, 0.9), rgba(10, 16, 32, 0.82));
  transform: translateY(-1px);
}

.aia-brief-nav-btn-left {
  text-align: left;
  align-items: flex-start;
}

.aia-brief-nav-btn-right {
  text-align: right;
  align-items: flex-end;
}

.aia-brief-nav-btn-empty {
  visibility: hidden;
  pointer-events: none;
}

.aia-brief-nav-direction {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.aia-brief-nav-btn:hover .aia-brief-nav-direction {
  color: var(--text-secondary);
}

.aia-brief-nav-arrow {
  flex-shrink: 0;
}

.aia-brief-nav-label {
  line-height: 1;
}

.aia-brief-nav-title {
  color: var(--text-primary);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.aia-brief-nav-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

@media (max-width: 680px) {
  .aia-brief-nav {
    grid-template-columns: 1fr;
  }

  .aia-brief-nav-btn-right {
    text-align: left;
    align-items: flex-start;
  }

  .aia-brief-nav-btn-empty {
    display: none;
  }
}

/* ============================================
   Print styles for AIA detail pages
   ============================================ */
@media print {
  @page {
    margin: 14mm 12mm;
  }

  html,
  body {
    width: auto !important;
    margin: 0 !important;
    font-size: 10.2pt !important;
  }

  body.aia-page {
    background: #ffffff !important;
    color: #111827 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .nav,
  .footer,
  #hero-canvas,
  .aia-toolbar,
  .aia-breadcrumb,
  .aia-detail-outline,
  .aia-brief-nav-host,
  .nav-toggle {
    display: none !important;
  }

  .aia-page-main {
    padding-top: 0 !important;
  }

  .aia-detail-shell {
    padding: 0 !important;
  }

  .aia-detail-inner {
    max-width: none !important;
    padding: 0 !important;
  }

  .aia-detail-top {
    margin-bottom: 0 !important;
  }

  .aia-sections-grid,
  .aia-brief-header-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .aia-section-card[data-col="left"],
  .aia-section-card[data-col="right"],
  .aia-section-card[data-col="full"] {
    grid-column: 1 !important;
  }

  .glow-card,
  .aia-brief-header,
  .aia-section-card,
  .aia-defense-item,
  .aia-gap-item,
  .aia-source-panel,
  .aia-mini-stat {
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .glow-card::before {
    display: none !important;
  }

  .aia-section-card {
    padding: 14px 14px 14px 18px !important;
  }

  .aia-section-card::after {
    top: 12px !important;
    bottom: 12px !important;
  }

  .aia-brief-title,
  .aia-section-title,
  .aia-defense-name,
  .aia-gap-area,
  .aia-mini-stat-value {
    color: #111827 !important;
  }

  .aia-brief-summary,
  .aia-rich-text,
  .aia-rich-text p,
  .aia-rich-text li,
  .aia-defense-relevance,
  .aia-gap-description,
  .aia-gap-suggestion,
  .aia-header-date,
  .aia-source-meta,
  .aia-mini-stat-label {
    color: #374151 !important;
  }

  .aia-defense-id {
    color: #0e7490 !important;
  }

  .aia-source-link,
  .aia-defense-link,
  .aia-breadcrumb a {
    color: #1d4ed8 !important;
    text-decoration: underline;
  }

  .aia-source-link[href]::after,
  .aia-defense-link[href]::after {
    content: ' (' attr(href) ')';
    color: #6b7280;
    font-size: 0.78em;
    font-weight: normal;
    word-break: break-all;
  }

  .aia-gap-suggestion strong {
    color: #b45309 !important;
  }

  .aia-section-icon {
    background: #f3f4f6 !important;
    color: #4b5563 !important;
  }

  .aia-header-meta .aia-source-badge,
  .aia-card-tags .aia-tag,
  .aia-effectiveness {
    background: #f3f4f6 !important;
    color: #1f2937 !important;
    border-color: #d1d5db !important;
  }

  .aia-brief-header,
  .aia-section-card {
    page-break-inside: avoid;
  }

  a {
    color: #1d4ed8 !important;
  }

  .aia-brief-header,
  .aia-section-card {
    break-inside: auto !important;
    page-break-inside: auto !important;
  }

  .aia-brief-header {
    margin: 0 0 14px !important;
    padding: 0 0 12px !important;
    border: 0 !important;
    border-bottom: 2px solid #111827 !important;
    border-radius: 0 !important;
    background: transparent !important;
  }

  .aia-brief-header-grid,
  .aia-brief-aside,
  .aia-sections-grid {
    display: block !important;
  }

  .aia-header-meta {
    margin: 2px 0 6px !important;
    gap: 8px !important;
    overflow: visible !important;
  }

  .aia-brief-title {
    margin: 0 0 6px !important;
    font-size: 18pt !important;
    line-height: 1.22 !important;
  }

  .aia-brief-summary {
    max-width: none !important;
    margin-bottom: 8px !important;
    font-size: 10.2pt !important;
    line-height: 1.5 !important;
  }

  .aia-card-tags {
    gap: 5px !important;
    margin-top: 8px !important;
  }

  .aia-card-tags .aia-tag,
  .aia-source-badge,
  .aia-effectiveness {
    padding: 4px 8px !important;
    border-radius: 999px !important;
    font-size: 8.4pt !important;
    line-height: 1.2 !important;
    overflow: visible !important;
  }

  .aia-brief-aside {
    margin-top: 10px !important;
  }

  .aia-brief-kpis {
    display: flex !important;
    gap: 10px !important;
    margin: 0 0 8px !important;
  }

  .aia-mini-stat {
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
  }

  .aia-mini-stat-value {
    font-size: 10.5pt !important;
  }

  .aia-source-panel {
    padding: 6px 0 6px 10px !important;
    border: 0 !important;
    border-left: 3px solid #cbd5e1 !important;
    border-radius: 0 !important;
    background: transparent !important;
  }

  .aia-source-link[href]::after,
  .aia-defense-link[href]::after {
    content: '' !important;
  }

  .aia-source-arrow,
  .aia-defense-id-icon {
    display: none !important;
  }

  .aia-section-card {
    margin: 0 0 14px !important;
    padding: 0 0 10px 12px !important;
    border: 0 !important;
    border-left: 3px solid #d1d5db !important;
    border-radius: 0 !important;
    background: transparent !important;
  }

  .aia-section-threat { border-left-color: #ef4444 !important; }
  .aia-section-defenses { border-left-color: #0f766e !important; }
  .aia-section-do-now { border-left-color: #15803d !important; }
  .aia-section-gaps { border-left-color: #7c3aed !important; }
  .aia-section-conclusion { border-left-color: #2563eb !important; }

  .aia-section-card::after,
  .aia-section-icon {
    display: none !important;
  }

  .aia-section-header {
    display: block !important;
    margin-bottom: 6px !important;
  }

  .aia-section-title {
    font-size: 12.4pt !important;
    line-height: 1.25 !important;
  }

  .aia-section-threat[data-col="full"] .aia-rich-text,
  .aia-section-threat[data-col="full"] .aia-rich-text:has(.aia-bidi-demo) {
    column-count: 1 !important;
    display: block !important;
  }

  .aia-rich-text,
  .aia-rich-text p,
  .aia-rich-text li,
  .aia-defense-relevance,
  .aia-gap-description,
  .aia-gap-suggestion {
    max-width: none !important;
    font-size: 10pt !important;
    line-height: 1.55 !important;
    color: #1f2937 !important;
  }

  .aia-rich-text ul,
  .aia-rich-text ol {
    margin: 0 0 8px !important;
    padding-left: 18px !important;
  }

  .aia-rich-text li + li {
    margin-top: 6px !important;
  }

  .aia-rich-text code,
  .aia-inline-rich-text code {
    display: inline !important;
    padding: 0.06em 0.3em !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 4px !important;
    background: #f1f5f9 !important;
    color: #111827 !important;
  }

  .aia-rich-text strong,
  .aia-inline-rich-text strong {
    color: #111827 !important;
    font-weight: 700 !important;
  }

  .aia-defense-item,
  .aia-gap-item {
    margin: 0 !important;
    padding: 9px 0 !important;
    border: 0 !important;
    border-top: 1px solid #e5e7eb !important;
    border-radius: 0 !important;
    background: transparent !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .aia-defense-item:first-of-type,
  .aia-gap-item:first-of-type {
    border-top: 0 !important;
  }

  .aia-defense-name,
  .aia-gap-area {
    font-size: 10.8pt !important;
    line-height: 1.3 !important;
  }

  .aia-defense-id {
    display: inline !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    color: #0e7490 !important;
    font-size: 9.4pt !important;
  }
}