/* ===================================================================
 * Combo Detail Modal v2 — wide cinema-hero + info+CTA panel
 * Replaces narrow phone-style pub-preview-modal for combo publications.
 * Activated when pub.result_type === 'combo' || pub.project_type === 'groupcombo'.
 * Class prefix: cdv2-
 * =================================================================== */

.cdv2-modal {
  position: fixed;
  inset: 0;
  z-index: 240;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.cdv2-modal.active { display: flex; }

.cdv2-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .78);
  backdrop-filter: blur(12px);
}

.cdv2-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  background: var(--p5-card);
  border: 1px solid var(--p5-border);
  box-shadow: 0 32px 96px rgba(0, 0, 0, .6), 0 0 0 1px rgba(230, 57, 70, .08);
  /* Sizing rules (UI/UX principle: modal MUST show backdrop margin so user
     perceives it as overlaid, not "another page"):
     - Width: 设计目标宽 1080,小于 1080 视口时按 92vw 自动收缩,永远留 4vw 背景边
     - Height: 设计目标高 720,矮屏按 86vh 收缩,永远留 7vh 背景边 */
  width: min(1080px, 92vw);
  height: min(720px, 86vh);
  overflow: hidden;
}
.cdv2-top {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  flex: 1 1 auto;
  min-height: 280px;
}

.cdv2-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, .55);
  border: 1px solid rgba(255, 255, 255, .12);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  z-index: 50;
  backdrop-filter: blur(4px);
}
.cdv2-close:hover { background: var(--p5-red); border-color: var(--p5-red); color: #fff; }
.cdv2-close svg { width: 16px; height: 16px; stroke-width: 2.4; }

/* Zoom (magnify) button on image / video pages — bottom-right of hero stage */
.cdv2-zoom-btn {
  position: absolute;
  right: 14px;
  bottom: 56px; /* above the dot indicator row */
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, .55);
  border: 1px solid rgba(255, 255, 255, .12);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 4;
  backdrop-filter: blur(4px);
  transition: background .15s, border-color .15s;
}
.cdv2-zoom-btn:hover { background: var(--p5-red); border-color: var(--p5-red); }
.cdv2-zoom-btn svg { width: 16px; height: 16px; stroke-width: 2.2; fill: none; }

/* ============ LEFT — preview pane ============ */
.cdv2-hero { position: relative; background: var(--p5-frame); display: flex; flex-direction: column; min-width: 0; }

.cdv2-stage {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: #000;
  min-height: 0;
}
.cdv2-stage img,
.cdv2-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* badge top-left, P5 slash */
.cdv2-badge {
  position: absolute;
  top: 16px;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px 7px 14px;
  background: var(--p5-red);
  color: #fff;
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  z-index: 3;
}
.cdv2-badge svg { width: 12px; height: 12px; }

/* page indicator top-right */
.cdv2-page-ind {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, .7);
  color: var(--p5-text);
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 6px 12px;
  border: 1px solid var(--p5-border);
  z-index: 3;
}
.cdv2-page-ind .cur { color: var(--p5-red); }

/* prev/next arrows */
.cdv2-nav {
  position: absolute;
  top: 50%;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, .55);
  border: 1px solid rgba(255, 255, 255, .08);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-top: -20px;
  transition: background .15s, border-color .15s;
  z-index: 3;
}
.cdv2-nav:hover { background: var(--p5-red); border-color: var(--p5-red); }
.cdv2-nav.prev { left: 12px; }
.cdv2-nav.next { right: 12px; }
.cdv2-nav svg { width: 18px; height: 18px; stroke-width: 2.2; }
.cdv2-nav[disabled] { opacity: .25; cursor: not-allowed; }

/* dot indicator bottom */
.cdv2-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}
.cdv2-dots span {
  display: block;
  width: 18px;
  height: 3px;
  background: rgba(255, 255, 255, .35);
  cursor: pointer;
  transition: background .15s, width .15s;
}
.cdv2-dots span.active { background: var(--p5-red); width: 28px; }

/* gradient bottom mask for dot legibility */
.cdv2-stage::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 80px;
  background: linear-gradient(to top, rgba(0, 0, 0, .65), transparent);
  pointer-events: none;
  z-index: 2;
}

/* === Composite / paper page (when active page is text or composite_html) === */
.cdv2-paper-stage {
  position: absolute;
  inset: 0;
  background: var(--p5-frame);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 18px;
  overflow: hidden;
}
.cdv2-paper-scroll {
  width: 100%;
  max-width: 460px;
  max-height: 100%;
  overflow-y: auto;
  background: #ffffff;
  color: #2a2a32;
  box-shadow: 0 16px 48px rgba(0, 0, 0, .5);
  /* Hide scrollbar entirely — paper preview is short and rolling-mouse / touch
     scroll natural;visible chunky scrollbar破坏 cinema 沉浸感. */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge legacy */
}
.cdv2-paper-scroll::-webkit-scrollbar { width: 0; height: 0; display: none; } /* Chrome/Safari */

.cdv2-paper-article {
  padding: 28px 26px 24px;
  font-family: 'Noto Serif SC', Georgia, serif;
}
.cdv2-paper-article p { font-size: 14px; line-height: 1.85; color: #333; margin: 0 0 12px; }
.cdv2-paper-article h1 { font-size: 22px; line-height: 1.25; color: #1a1a1a; margin: 0 0 14px; font-weight: 800; }
.cdv2-paper-article h2 { font-size: 18px; color: #1a1a1a; margin: 18px 0 8px; font-weight: 700; }
.cdv2-paper-article h3 { font-size: 16px; color: #1a1a1a; margin: 14px 0 6px; font-weight: 700; }
.cdv2-paper-article blockquote { margin: 14px 0; padding: 4px 0 4px 12px; border-left: 3px solid var(--p5-red); color: #555; font-style: italic; }
.cdv2-paper-article img { width: 100%; height: auto; margin: 14px 0; }
.cdv2-paper-article code { background: #f3f3f5; padding: 1px 5px; font-size: 12.5px; }
.cdv2-paper-article pre { background: #f3f3f5; padding: 10px 12px; overflow-x: auto; font-size: 12.5px; }

/* === Thumbnail strip === */
.cdv2-thumbs {
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  background: var(--p5-frame);
  border-top: 1px solid var(--p5-border);
  overflow-x: auto;
  flex: 0 0 auto;
}
.cdv2-thumbs::-webkit-scrollbar { height: 4px; }
.cdv2-thumbs::-webkit-scrollbar-thumb { background: var(--p5-border); }
.cdv2-thumb {
  position: relative;
  flex: 0 0 76px;
  height: 58px;
  background: var(--p5-card);
  border: 2px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: border-color .15s, transform .15s;
}
.cdv2-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.cdv2-thumb.active { border-color: var(--p5-red); }
.cdv2-thumb:hover:not(.active) { border-color: var(--p5-border); transform: translateY(-2px); }

.cdv2-thumb-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  pointer-events: none;
}
.cdv2-thumb-overlay svg { width: 16px; height: 16px; stroke-width: 2; }
.cdv2-thumb-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: var(--p5-input-bg);
  color: var(--p5-text-secondary);
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 9px;
  letter-spacing: 0.12em;
  font-weight: 700;
}
.cdv2-thumb-text svg { width: 14px; height: 14px; stroke-width: 1.8; color: var(--p5-muted); }

/* ============ RIGHT — info panel ============ */
.cdv2-info {
  display: flex;
  flex-direction: column;
  background: var(--p5-card);
  height: 100%;
  overflow: hidden;
  min-width: 0;
}
.cdv2-hero { height: 100%; }
.cdv2-info-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--p5-border) transparent;
}
.cdv2-info-scroll::-webkit-scrollbar { width: 4px; }
.cdv2-info-scroll::-webkit-scrollbar-thumb { background: var(--p5-border); }

.cdv2-meta-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.cdv2-cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: rgba(230, 57, 70, .12);
  border: 1px solid rgba(230, 57, 70, .35);
  color: var(--p5-red-light);
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 700;
}
.cdv2-cat-tag svg { width: 11px; height: 11px; }

.cdv2-meta-time {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--p5-muted);
  font-size: 11px;
}

.cdv2-title {
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.18;
  color: var(--p5-text);
  margin: 0 0 10px;
  word-break: break-word;
}

.cdv2-blurb {
  color: var(--p5-text-secondary);
  font-size: 13.5px;
  line-height: 1.7;
  margin: 0 0 14px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* === stats row (template likes / clones / date) === */
.cdv2-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  margin: 0 0 12px;
  border-top: 1px solid var(--p5-border);
  border-bottom: 1px solid var(--p5-border);
}
.cdv2-stat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--p5-text-secondary);
  font-size: 12px;
  font-family: var(--font-family);
}
.cdv2-stat svg { width: 13px; height: 13px; stroke-width: 2; color: var(--p5-red); }
.cdv2-stat b { color: var(--p5-text); font-weight: 700; font-family: var(--font-display, Oswald, sans-serif); font-size: 14px; letter-spacing: 0.02em; }
.cdv2-stat-muted { color: var(--p5-muted); margin-left: auto; }
.cdv2-stat-muted svg { color: var(--p5-muted); }

/* === tag chips (category + free-form tags) === */
.cdv2-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0 0 14px;
}
.cdv2-tag {
  display: inline-block;
  padding: 3px 9px;
  background: var(--p5-input-bg);
  border: 1px solid var(--p5-border);
  color: var(--p5-text-secondary);
  font-size: 11.5px;
  cursor: default;
  transition: color .15s, border-color .15s;
}
.cdv2-tag::before { content: '#'; color: var(--p5-muted); margin-right: 1px; }
.cdv2-tag-cat {
  background: rgba(230, 57, 70, .12);
  border-color: rgba(230, 57, 70, .35);
  color: var(--p5-red-light);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.cdv2-tag-cat::before { content: ''; margin-right: 0; }
/* Quick Generate task-spec chips (model label + aspect_ratio / resolution / duration / quality)
   — neutral display-font chips,无 # 前缀,跟 cat 风格区分。模型名仍走 cdv2-tag-cat 红色高亮。*/
.cdv2-tag-spec::before { content: ''; margin-right: 0; }
.cdv2-tag-spec {
  font-family: var(--font-display, Oswald, sans-serif);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--p5-text-secondary);
}

.cdv2-author {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--p5-border);
  border-bottom: 1px solid var(--p5-border);
  margin-bottom: 16px;
}
.cdv2-avatar {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  background: var(--p5-red);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  border-radius: 0;
  object-fit: cover;
  border: 1px solid var(--p5-border);
}
.cdv2-author-meta { flex: 1; min-width: 0; line-height: 1.3; overflow: hidden; }
.cdv2-author-name {
  color: var(--p5-text);
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cdv2-author-date { color: var(--p5-muted); font-size: 11px; }

.cdv2-like {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  background: var(--p5-input-bg);
  border: 1px solid var(--p5-border);
  color: var(--p5-text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.cdv2-like:hover, .cdv2-like.liked { color: var(--p5-red); border-color: var(--p5-red); }
.cdv2-like svg { width: 13px; height: 13px; }

/* "模板来自 @xxx" attribution row, sits below publication author row */
.cdv2-tpl-by {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin: 0 0 14px;
  background: var(--p5-input-bg);
  border-left: 2px solid var(--p5-red);
  font-size: 12.5px;
  color: var(--p5-text-secondary);
  min-width: 0;
}
.cdv2-tpl-avatar {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border-radius: 0;
  background: var(--p5-red);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 11px;
  object-fit: cover;
  border: 1px solid var(--p5-border);
}
.cdv2-tpl-label {
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--p5-muted);
}
.cdv2-tpl-name {
  color: var(--p5-text);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.cdv2-section-h {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--p5-muted);
  margin: 16px 0 10px;
}
.cdv2-section-h::before {
  content: '';
  width: 14px;
  height: 1px;
  background: var(--p5-red);
}

.cdv2-prompt-box {
  background: var(--p5-input-bg);
  border-left: 2px solid var(--p5-red);
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--p5-text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 120px;
  overflow-y: auto;
}
.cdv2-prompt-box::-webkit-scrollbar { width: 4px; }
.cdv2-prompt-box::-webkit-scrollbar-thumb { background: var(--p5-border); }

/* === sticky CTA bar === */
.cdv2-cta-bar {
  flex: 0 0 auto;
  border-top: 1px solid var(--p5-border);
  background: linear-gradient(180deg, var(--p5-card) 0%, var(--p5-frame) 100%);
  padding: 14px 28px 16px;
}

.cdv2-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  background: var(--p5-red);
  color: #fff;
  border: 0;
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .15s, transform .1s;
  position: relative;
  overflow: hidden;
}
.cdv2-cta-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 30%, rgba(255, 255, 255, .18) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform .5s;
}
.cdv2-cta-btn:hover { background: #ff4757; }
.cdv2-cta-btn:hover::after { transform: translateX(100%); }
.cdv2-cta-btn:active { transform: scale(.985); }
.cdv2-cta-btn[disabled] { background: var(--p5-input-bg); color: var(--p5-muted); cursor: not-allowed; }
.cdv2-cta-btn[disabled]::after { display: none; }
.cdv2-cta-btn svg { width: 16px; height: 16px; stroke-width: 2.5; }

.cdv2-cta-sub {
  text-align: center;
  margin-top: 8px;
  color: var(--p5-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* === 社区作品 (community works) horizontal strip — appears below .cdv2-top === */
.cdv2-community {
  flex: 0 0 auto;
  background: var(--p5-frame);
  border-top: 1px solid var(--p5-border);
  padding: 14px 18px 16px;
  display: none; /* shown via JS once results load */
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  max-height: 240px;
  overflow: hidden;
}
.cdv2-community.show { display: flex; }
.cdv2-community-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.cdv2-community-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--p5-text-secondary);
}
.cdv2-community-title::before {
  content: '';
  width: 14px;
  height: 1px;
  background: var(--p5-red);
}
.cdv2-community-count {
  color: var(--p5-muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}
.cdv2-community-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--p5-border) transparent;
  padding-bottom: 4px;
}
.cdv2-community-strip::-webkit-scrollbar { height: 4px; }
.cdv2-community-strip::-webkit-scrollbar-thumb { background: var(--p5-border); }
.cdv2-cw-card {
  flex: 0 0 144px;
  background: var(--p5-card);
  border: 1px solid var(--p5-border);
  cursor: pointer;
  scroll-snap-align: start;
  transition: border-color .15s, transform .15s;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.cdv2-cw-card:hover { border-color: var(--p5-red); transform: translateY(-2px); }
.cdv2-cw-cover {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #000;
  position: relative;
  overflow: hidden;
}
.cdv2-cw-cover img,
.cdv2-cw-cover video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.cdv2-cw-cover-text {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--p5-input-bg);
  color: var(--p5-muted);
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 10px;
  letter-spacing: 0.16em;
}
.cdv2-cw-cover .cdv2-cw-type {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 2px 7px;
  background: rgba(0, 0, 0, .65);
  color: #fff;
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 9px;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.cdv2-cw-meta {
  padding: 8px 9px 9px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.cdv2-cw-author {
  color: var(--p5-text);
  font-size: 11.5px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cdv2-cw-input {
  color: var(--p5-muted);
  font-size: 11px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}
.cdv2-community-empty {
  color: var(--p5-muted);
  font-size: 12px;
  padding: 24px 0 18px;
  text-align: center;
  letter-spacing: 0.06em;
}

/* Skeleton placeholder while community fetch is in flight */
.cdv2-cw-skeleton {
  flex: 0 0 144px;
  height: 144px;
  background: linear-gradient(90deg, var(--p5-input-bg) 25%, var(--p5-card) 50%, var(--p5-input-bg) 75%);
  background-size: 200% 100%;
  animation: cdv2-skel 1.4s linear infinite;
  border: 1px solid var(--p5-border);
}
@keyframes cdv2-skel {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.cdv2-community-loading { pointer-events: none; }

body.cdv2-open { overflow: hidden; }

/* === H5 二级页面 — combo detail landing ===================================
   Standard pattern (per .claude/memory/h5-second-level-page.md):
   - body class driven (h5-cdv2-open / h5-cdv2-visible)
   - position fixed full-screen, slide in from right
   - reuses .h5-page-header + .h5-back-btn (defined in desktop.css media query)
   - hooks _h5BackTrap / _h5BackUntrap for OS swipe-back
   ========================================================================= */
#cdv2-h5-page { display: none; }

@media (max-width: 768px) {
  body.h5-cdv2-open { overflow: hidden !important; }
  body.h5-cdv2-open .dt-sidebar,
  body.h5-cdv2-open .dt-header { display: none !important; }
  body.h5-cdv2-open .dt-main { margin: 0 !important; padding: 0 !important; }

  body.h5-cdv2-open #cdv2-h5-page {
    display: flex !important;
    flex-direction: column;
    position: fixed; inset: 0; z-index: 9999;
    background: var(--p5-card);
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.32, .72, .37, 1.01);
  }
  body.h5-cdv2-visible #cdv2-h5-page { transform: translateX(0) !important; }

  #cdv2-h5-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 88px; /* room for sticky CTA */
    background: var(--p5-card);
  }
  #cdv2-h5-content > img,
  #cdv2-h5-content > video { width: 100%; height: auto; display: block; margin: 0; }
  #cdv2-h5-content .cdv2-paper-article { padding: 22px 18px 14px; }

  #cdv2-h5-cta {
    position: absolute;
    left: 12px; right: 12px; bottom: 12px;
    padding: 13px 14px;
    background: var(--p5-red);
    color: #fff;
    border: 0;
    font-family: var(--font-display, Oswald, sans-serif);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
    cursor: pointer;
  }
  #cdv2-h5-cta:active { background: #ff4757; }
  #cdv2-h5-cta svg { width: 14px; height: 14px; stroke: #fff; stroke-width: 2.5; fill: none; }
  #cdv2-h5-cta[hidden] { display: none !important; }

  /* H5 meta block — appended below image/video/text for non-composite content.
     Uses P5 tokens so colors auto-adapt to dark/light theme. */
  .cdv2-h5-meta {
    padding: 18px 18px 24px;
    background: var(--p5-card);
    color: var(--p5-text);
  }
  .cdv2-h5-blurb {
    font-size: 14px;
    line-height: 1.7;
    color: var(--p5-text-secondary);
    margin: 0 0 14px;
  }
  .cdv2-h5-stats {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 10px 0;
    margin: 0 0 12px;
    border-top: 1px solid var(--p5-border);
    border-bottom: 1px solid var(--p5-border);
  }
  .cdv2-h5-stats span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--p5-text-secondary);
    font-size: 12px;
  }
  .cdv2-h5-stats svg {
    width: 13px; height: 13px; stroke: var(--p5-red); stroke-width: 2; fill: none;
  }
  .cdv2-h5-stats b {
    color: var(--p5-text);
    font-weight: 700;
    font-family: var(--font-display, Oswald, sans-serif);
    font-size: 14px;
    letter-spacing: 0.02em;
  }
  .cdv2-h5-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 14px;
  }
  .cdv2-h5-tag {
    padding: 3px 9px;
    background: var(--p5-input-bg);
    border: 1px solid var(--p5-border);
    color: var(--p5-text-secondary);
    font-size: 11.5px;
  }
  .cdv2-h5-tag::before { content: '#'; color: var(--p5-muted); margin-right: 1px; }
  .cdv2-h5-tag-cat {
    background: rgba(230, 57, 70, .12);
    border-color: rgba(230, 57, 70, .35);
    color: var(--p5-red-light);
    font-weight: 600;
    letter-spacing: 0.04em;
  }
  .cdv2-h5-tag-cat::before { content: ''; margin-right: 0; }
  /* Quick Generate task spec chips on H5 — no # prefix, display font, uppercase */
  .cdv2-h5-tag-spec::before { content: ''; margin-right: 0; }
  .cdv2-h5-tag-spec {
    font-family: var(--font-display, Oswald, sans-serif);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--p5-text-secondary);
  }
  .cdv2-h5-author {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 10px 0;
    border-top: 1px solid var(--p5-border);
    border-bottom: 1px solid var(--p5-border);
    margin-bottom: 14px;
  }
  .cdv2-h5-author-name {
    color: var(--p5-text);
    font-weight: 600;
    font-size: 13px;
  }
  .cdv2-h5-author-date {
    color: var(--p5-muted);
    font-size: 11px;
  }
  .cdv2-h5-prompt-h {
    font-family: var(--font-display, Oswald, sans-serif);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--p5-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .cdv2-h5-prompt-h::before {
    content: '';
    display: inline-block;
    width: 14px; height: 1px;
    background: var(--p5-red);
  }
  .cdv2-h5-prompt {
    background: var(--p5-input-bg);
    border-left: 2px solid var(--p5-red);
    padding: 10px 14px;
    font-size: 13px;
    line-height: 1.65;
    color: var(--p5-text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
  }

  /* renderArticleHtml output (text-only publications) — themed reading panel */
  #cdv2-h5-content .cdv2-paper-article {
    background: var(--p5-card);
    color: var(--p5-text);
  }
  #cdv2-h5-content .cdv2-paper-article p,
  #cdv2-h5-content .cdv2-paper-article {
    color: var(--p5-text-secondary);
  }
  #cdv2-h5-content .cdv2-paper-article h1,
  #cdv2-h5-content .cdv2-paper-article h2,
  #cdv2-h5-content .cdv2-paper-article h3 {
    color: var(--p5-text);
  }
  #cdv2-h5-content .cdv2-paper-article blockquote {
    color: var(--p5-text-secondary);
  }
  #cdv2-h5-content .cdv2-paper-article code,
  #cdv2-h5-content .cdv2-paper-article pre {
    background: var(--p5-input-bg);
    color: var(--p5-text);
  }
}

/* === Responsive — three breakpoints =====================================
   Desktop (≥ 1024)        — wide cinema grid (default styles above)
   Pad portrait / large phone (≤ 1023, > 480) — stack vertical
   Phone (≤ 480)           — full-screen sheet, dense typography
   ========================================================================= */

@media (max-width: 1023px) {
  .cdv2-modal { padding: 16px; }
  .cdv2-shell { width: 100%; max-height: 92vh; }
  .cdv2-top {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(260px, 48vh) 1fr;
    height: auto;
    min-height: 0;
  }
  .cdv2-info { height: auto; }
  .cdv2-close { right: 8px; top: 8px; background: rgba(0, 0, 0, .65); border-color: transparent; z-index: 5; }
  .cdv2-info-scroll { padding: 18px 20px 12px; }
  .cdv2-cta-bar { padding: 12px 20px 14px; }
  .cdv2-title { font-size: 22px; }
  .cdv2-thumbs { padding: 8px 12px; }
  .cdv2-thumb { flex: 0 0 64px; height: 50px; }
  .cdv2-community { max-height: 200px; padding: 12px 16px 14px; }
  .cdv2-cw-card { flex: 0 0 128px; }
  .cdv2-paper-scroll { max-width: 100%; }
}

@media (max-width: 480px) {
  .cdv2-modal { padding: 0; }
  .cdv2-shell { max-height: 100vh; max-height: 100dvh; height: 100vh; height: 100dvh; }
  .cdv2-top { grid-template-rows: minmax(220px, 42vh) 1fr; }
  .cdv2-close { right: 10px; top: 10px; width: 36px; height: 36px; }
  .cdv2-info-scroll { padding: 14px 16px 10px; }
  .cdv2-cta-bar { padding: 10px 16px 12px; }
  .cdv2-title { font-size: 19px; line-height: 1.22; }
  .cdv2-blurb { font-size: 12.5px; line-height: 1.6; margin-bottom: 12px; }
  .cdv2-stats { gap: 10px; padding: 8px 0; margin-bottom: 10px; }
  .cdv2-stat { font-size: 11.5px; }
  .cdv2-stat b { font-size: 13px; }
  .cdv2-stat-muted { margin-left: 0; }
  .cdv2-tags { gap: 4px; margin-bottom: 12px; }
  .cdv2-tag { padding: 2px 7px; font-size: 11px; }
  .cdv2-author { padding: 10px 0; margin-bottom: 12px; }
  .cdv2-cta-btn { padding: 12px; font-size: 13px; letter-spacing: 0.12em; }
  .cdv2-cta-sub { font-size: 10px; }
  .cdv2-nav { width: 36px; height: 36px; }
  .cdv2-nav.prev { left: 8px; }
  .cdv2-nav.next { right: 8px; }
  .cdv2-page-ind { font-size: 10px; padding: 4px 9px; top: 10px; right: 10px; }
  .cdv2-badge { font-size: 10px; padding: 6px 14px 6px 12px; }
  .cdv2-thumbs { padding: 6px 10px; }
  .cdv2-thumb { flex: 0 0 56px; height: 44px; }
  .cdv2-community-title { font-size: 11px; letter-spacing: 0.14em; }
  .cdv2-cw-card { flex: 0 0 110px; }
}