/* Ceritera V8.3 — Magazine Reader Shell */
body.reading { overflow-x: hidden; }
body.reading main { max-width: min(100%, 82rem); padding-top: var(--space-4); }
.magazine-reader { min-height: calc(100dvh - 8rem); }

.magazine-toolbar {
  position: sticky; top: 0; z-index: 30;
  display: grid; grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center; gap: var(--space-4);
  margin: calc(var(--space-4) * -1) 0 var(--space-5);
  padding: var(--space-3) 0;
  background: color-mix(in srgb, var(--surface-paper) 92%, transparent);
  border-bottom: var(--border-hairline) solid var(--border-subtle);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.magazine-toolbar button, .magazine-toolbar select { min-height: 40px; }
.magazine-toolbar-back {
  display:inline-flex; align-items:center; gap:var(--space-2); padding:0 var(--space-3);
  border:0; background:transparent; color:var(--text-primary); box-shadow:none;
  font-family:var(--font-ui); font-weight:700;
}
.magazine-toolbar-context { min-width:0; text-align:center; display:grid; gap:2px; }
.magazine-toolbar-kicker { font:700 var(--text-2xs)/1 var(--font-label); letter-spacing:var(--tracking-label); text-transform:uppercase; color:var(--action-primary); }
.magazine-toolbar-title { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font:600 var(--text-sm)/1.2 var(--font-display); }
.magazine-toolbar-actions { display:flex; align-items:center; justify-content:flex-end; gap:var(--space-2); }
.toolbar-page-btn, .toolbar-icon-btn {
  border:var(--border-hairline) solid var(--border-subtle); background:var(--surface-paper); color:var(--text-primary);
  border-radius:var(--radius-xs); box-shadow:none; font:700 var(--text-xs)/1 var(--font-ui); padding:0 var(--space-3);
}
.toolbar-page-btn.is-active { background:var(--text-primary); color:var(--surface-paper); border-color:var(--text-primary); }
.toolbar-icon-btn { min-width:40px; padding:0 var(--space-2); }
#chapterSelect { max-width:190px; }
.magazine-toolbar:not(.is-reading) .reading-control { opacity:.48; pointer-events:none; }

.magazine-shell-stage { min-height: min(720px, calc(100dvh - 11rem)); display:grid; align-content:start; }
.magazine-shell-frame {
  position:relative; min-height:min(640px, calc(100dvh - 16rem)); overflow:hidden;
  border:var(--border-hairline) solid var(--border-subtle); background:var(--surface-paper);
  box-shadow:var(--shadow-raised); isolation:isolate;
}
.magazine-shell-frame::after {
  content:""; position:absolute; inset:0; pointer-events:none; z-index:8;
  box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--surface-paper) 68%, transparent);
}
.magazine-surface { min-height:inherit; animation:magazineSurfaceIn var(--duration-normal) var(--ease-standard) both; }
.magazine-surface.from-prev { animation-name:magazineSurfaceInPrev; }
@keyframes magazineSurfaceIn { from{opacity:0; transform:translate3d(20px,0,0)} to{opacity:1; transform:none} }
@keyframes magazineSurfaceInPrev { from{opacity:0; transform:translate3d(-20px,0,0)} to{opacity:1; transform:none} }

.magazine-cover-page { display:grid; grid-template-columns:minmax(250px, .78fr) minmax(0, 1.22fr); min-height:inherit; }
.magazine-cover-visual {
  position:relative; display:flex; flex-direction:column; justify-content:space-between; padding:clamp(1.25rem,4vw,3rem);
  color:#fff; background:
    radial-gradient(circle at 75% 18%, rgba(255,255,255,.28), transparent 28%),
    linear-gradient(145deg, color-mix(in srgb, var(--action-primary) 86%, #15120f), color-mix(in srgb, var(--action-secondary) 72%, #1f1711));
  overflow:hidden;
}
.magazine-cover-visual::before { content:""; position:absolute; inset:0; opacity:.18; background-image:linear-gradient(90deg, transparent 49.5%, rgba(255,255,255,.35) 50%, transparent 50.5%),linear-gradient(transparent 49.5%, rgba(255,255,255,.2) 50%, transparent 50.5%); background-size:52px 52px; }
.magazine-cover-masthead, .magazine-cover-issue, .magazine-cover-emoji { position:relative; z-index:1; }
.magazine-cover-masthead { font:700 clamp(2.4rem,7vw,5.8rem)/.86 var(--font-display); letter-spacing:-.065em; }
.magazine-cover-issue { display:flex; justify-content:space-between; gap:var(--space-4); font:700 var(--text-xs)/1.2 var(--font-ui); letter-spacing:.12em; text-transform:uppercase; }
.magazine-cover-emoji { align-self:center; font-size:clamp(5rem,14vw,10rem); filter:drop-shadow(0 18px 28px rgba(0,0,0,.22)); }
.magazine-cover-copy { display:flex; flex-direction:column; justify-content:center; padding:clamp(2rem,6vw,5rem); }
.magazine-cover-copy .section-kicker { margin-bottom:var(--space-4); }
.magazine-edition-title { margin:0 0 var(--space-4); font:700 clamp(2.5rem,6vw,5.5rem)/.96 var(--font-display); letter-spacing:var(--tracking-tight); text-wrap:balance; }
.magazine-edition-author { margin:0 0 var(--space-8); font:italic 500 var(--text-lg)/1.5 var(--font-reading); color:var(--text-secondary); }
.magazine-edition-deck { max-width:48ch; margin:0 0 var(--space-8); font:400 var(--text-lg)/1.7 var(--font-reading); }
.magazine-primary-actions { display:flex; gap:var(--space-3); flex-wrap:wrap; }
.magazine-primary-button, .magazine-secondary-button {
  min-height:46px; padding:0 var(--space-5); border-radius:var(--radius-xs); font:700 var(--text-sm)/1 var(--font-ui);
}
.magazine-primary-button { border:1px solid var(--action-primary); background:var(--action-primary); color:#fff; }
.magazine-secondary-button { border:1px solid var(--text-primary); background:transparent; color:var(--text-primary); }

.magazine-info-page { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr); gap:clamp(2rem,6vw,6rem); padding:clamp(2rem,7vw,6rem); align-items:center; }
.magazine-folio { font:700 var(--text-xs)/1 var(--font-label); letter-spacing:.14em; text-transform:uppercase; color:var(--action-primary); }
.magazine-info-title { margin:var(--space-4) 0 var(--space-6); font:700 clamp(2.2rem,5vw,4.8rem)/1 var(--font-display); letter-spacing:var(--tracking-tight); }
.magazine-info-intro { max-width:60ch; font:400 clamp(1.05rem,2vw,1.35rem)/1.8 var(--font-reading); }
.magazine-fact-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); border-top:2px solid var(--text-primary); }
.magazine-fact { padding:var(--space-4) 0; border-bottom:1px solid var(--border-subtle); }
.magazine-fact:nth-child(odd) { padding-right:var(--space-4); }
.magazine-fact:nth-child(even) { padding-left:var(--space-4); border-left:1px solid var(--border-subtle); }
.magazine-fact-label { display:block; font:700 var(--text-2xs)/1 var(--font-label); letter-spacing:.12em; text-transform:uppercase; color:var(--text-secondary); margin-bottom:var(--space-2); }
.magazine-fact-value { font:600 var(--text-lg)/1.25 var(--font-display); }

.magazine-contents-page { padding:clamp(1.5rem,5vw,4.5rem); min-height:inherit; }
.magazine-contents-head { display:grid; grid-template-columns:1fr auto; align-items:end; gap:var(--space-6); padding-bottom:var(--space-5); border-bottom:2px solid var(--text-primary); }
.magazine-contents-title { margin:0; font:700 clamp(2.5rem,6vw,5rem)/.95 var(--font-display); }
.magazine-contents-meta { font:700 var(--text-xs)/1.4 var(--font-label); letter-spacing:.1em; text-transform:uppercase; color:var(--text-secondary); text-align:right; }
.magazine-contents-list { max-height:min(470px, calc(100dvh - 22rem)); overflow:auto; overscroll-behavior:contain; padding-inline-end:clamp(1rem,2.5vw,2rem); scrollbar-gutter:stable; }
.magazine-content-row { width:100%; display:grid; grid-template-columns:4rem minmax(0,1fr) minmax(5.25rem,auto); gap:var(--space-4); align-items:center; padding:var(--space-4) var(--space-3) var(--space-4) 0; border:0; border-bottom:1px solid var(--border-subtle); background:transparent; color:var(--text-primary); text-align:left; box-shadow:none; }
.magazine-content-row:hover, .magazine-content-row.is-current { color:var(--action-primary); }
.magazine-content-number { font:700 var(--text-xs)/1 var(--font-label); letter-spacing:.12em; }
.magazine-content-name { font:600 clamp(1rem,2vw,1.25rem)/1.25 var(--font-display); }
.magazine-content-status { justify-self:end; margin-inline-end:var(--space-2); font:700 var(--text-2xs)/1 var(--font-label); text-transform:uppercase; letter-spacing:.09em; color:var(--text-secondary); white-space:nowrap; }

.magazine-chapter-opener { min-height:inherit; display:grid; grid-template-columns:minmax(180px,.48fr) minmax(0,1.52fr); }
.magazine-chapter-opener-index { display:flex; align-items:flex-end; justify-content:center; padding:clamp(1.5rem,5vw,4rem); background:var(--action-primary-soft); color:var(--action-primary); font:700 clamp(6rem,18vw,14rem)/.72 var(--font-display); letter-spacing:-.09em; overflow:hidden; }
.magazine-chapter-opener-copy { display:flex; flex-direction:column; justify-content:center; padding:clamp(2rem,7vw,6rem); }
.magazine-chapter-label { font:700 var(--text-xs)/1 var(--font-label); letter-spacing:.15em; text-transform:uppercase; color:var(--action-primary); }
.magazine-chapter-title { margin:var(--space-5) 0 var(--space-6); font:700 clamp(2.5rem,6vw,5.5rem)/.96 var(--font-display); letter-spacing:var(--tracking-tight); text-wrap:balance; }
.magazine-chapter-excerpt { max-width:55ch; margin:0 0 var(--space-8); font:italic 400 clamp(1.05rem,2vw,1.3rem)/1.75 var(--font-reading); color:var(--text-secondary); }

.magazine-shell-navigation { display:grid; grid-template-columns:44px 1fr auto 44px; align-items:center; gap:var(--space-3); margin-top:var(--space-4); }
.magazine-shell-navigation button { width:44px; height:40px; padding:0; border:1px solid var(--border-subtle); border-radius:var(--radius-xs); background:var(--surface-paper); box-shadow:none; }
.magazine-shell-dots { display:flex; justify-content:center; gap:var(--space-2); }
.magazine-shell-dot { width:7px; height:7px; border:0; padding:0; border-radius:50%; background:var(--border-subtle); min-height:0!important; }
.magazine-shell-dot.is-active { background:var(--action-primary); transform:scale(1.3); }
.magazine-shell-count { font:700 var(--text-2xs)/1 var(--font-label); letter-spacing:.1em; color:var(--text-secondary); }
.magazine-shell-hint { margin:var(--space-2) 0 0; text-align:center; font:700 var(--text-2xs)/1.4 var(--font-label); text-transform:uppercase; letter-spacing:.1em; color:var(--text-secondary); }

.chapter-reading-stage[hidden], .magazine-shell-stage[hidden] { display:none!important; }
.reader-header--compact { display:none; }
.chapter-reading-stage { animation:magazineReadingIn var(--duration-normal) var(--ease-standard) both; }
@keyframes magazineReadingIn { from{opacity:0; transform:translateY(8px)} to{opacity:1; transform:none} }
.reader-content { transform-style:flat; backface-visibility:hidden; transition:transform 240ms var(--ease-standard), opacity 180ms ease; will-change:transform; }
.reader-content.no-anim { transition:none; }
.pager-viewport { perspective:none; }
.chapter-nav-buttons { display:grid; grid-template-columns:1fr auto 1fr; gap:var(--space-3); }
.chapter-nav-buttons button:last-child { justify-self:end; }

@media (max-width: 900px) {
  .toolbar-page-btn { display:none; }
  .magazine-cover-page, .magazine-chapter-opener { grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr); }
  .magazine-info-page { grid-template-columns:1fr; align-content:start; }
}
@media (max-width: 680px) {
  body.reading main { padding-top:0; }
  .magazine-toolbar { margin:0 calc(var(--gutter-mobile) * -1) var(--space-4); padding:var(--space-2) var(--gutter-mobile); grid-template-columns:auto minmax(0,1fr) auto; }
  .magazine-toolbar-back span { display:none; }
  .magazine-toolbar-actions { gap:4px; }
  #chapterSelect { max-width:112px; min-height:36px; font-size:.72rem; }
  .toolbar-icon-btn { min-width:36px!important; min-height:36px!important; padding:0 7px; }
  .magazine-toolbar-actions .reading-control:nth-of-type(2) { display:none; }
  .magazine-shell-stage { min-height:calc(100dvh - 7rem); }
  .magazine-shell-frame { min-height:calc(100dvh - 12rem); }
  .magazine-cover-page { grid-template-columns:1fr; }
  .magazine-cover-visual { min-height:38vh; padding:var(--space-5); }
  .magazine-cover-masthead { font-size:clamp(2.7rem,14vw,4.2rem); }
  .magazine-cover-emoji { font-size:5.4rem; position:absolute; right:1.25rem; bottom:1.2rem; }
  .magazine-cover-copy { padding:var(--space-6) var(--space-5) var(--space-8); justify-content:flex-start; }
  .magazine-edition-title { font-size:clamp(2rem,10vw,3.25rem); }
  .magazine-edition-deck { font-size:1rem; margin-bottom:var(--space-5); }
  .magazine-info-page, .magazine-contents-page { padding:var(--space-6) var(--space-5); }
  .magazine-info-title { font-size:2.25rem; }
  .magazine-contents-head { grid-template-columns:1fr; }
  .magazine-contents-meta { text-align:left; }
  .magazine-contents-list { max-height:calc(100dvh - 22rem); }
  .magazine-content-row { grid-template-columns:2.6rem minmax(0,1fr); }
  .magazine-content-status { display:none; }
  .magazine-chapter-opener { grid-template-columns:1fr; }
  .magazine-chapter-opener-index { min-height:28vh; align-items:center; font-size:7rem; }
  .magazine-chapter-opener-copy { padding:var(--space-6) var(--space-5) var(--space-8); justify-content:flex-start; }
  .magazine-chapter-title { font-size:clamp(2.2rem,11vw,3.5rem); }
  .chapter-nav-buttons { grid-template-columns:1fr 1fr; }
  .chapter-nav-buttons button:nth-child(2) { display:none; }
}
@media (prefers-reduced-motion: reduce) {
  .magazine-surface, .chapter-reading-stage { animation:none!important; }
  .reader-content { transition:none!important; }
}

/* Final Phase 3 polish: keep editorial dots compact and simplify the mobile toolbar. */
.magazine-shell-navigation .magazine-shell-dot {
  width:7px; height:7px; min-width:7px; min-height:7px!important;
  padding:0; border:0; border-radius:50%; background:var(--border-subtle);
}
.magazine-shell-navigation .magazine-shell-dot.is-active { background:var(--action-primary); }
.magazine-toolbar:not(.is-reading) .reading-control { display:none; }

@media (max-width:680px) {
  .magazine-toolbar { grid-template-columns:auto minmax(0,1fr); }
  .magazine-toolbar-context { display:none; }
  .magazine-toolbar-actions { grid-column:2; min-width:0; }
}