/* RV-018 correction: presentation only; editorial values continue to come from Drupal. */
body{background:var(--rv-page)}
:focus-visible{outline-color:var(--rv-focus)}
.journal-header{background:var(--rv-hero);color:var(--rv-on-dark)}
.masthead-search{background:var(--rv-glass);border-color:var(--rv-dark-line);color:var(--rv-on-dark-muted)}
.masthead-search:hover{background:var(--rv-white);border-color:var(--rv-line-strong)}
.navigation-line{background:var(--rv-white);color:var(--rv-text)}
.journal-identity{background:linear-gradient(110deg,var(--rv-hero),var(--rv-hero-end));color:var(--rv-on-dark)}
.identity-copy .eyebrow,.identity-copy .publisher,.identity-current>span,.journal-facts dt,.journal-facts small{color:var(--rv-on-dark-muted)}
.identity-current{border-color:var(--rv-dark-line)}
.journal-facts>div{background:var(--rv-glass);border-color:var(--rv-dark-line)}
.identity-facts>.button{background:var(--rv-white);border-color:var(--rv-line-strong);color:var(--rv-text)}
.type-cover{color:var(--rv-text);background:var(--rv-tint)}
.language-links{display:flex!important;gap:4px;flex:0 0 auto;align-items:center}
.language-links a.language-marker{display:grid;place-items:center;font:600 10px/1 Arial,sans-serif;width:29px;min-height:28px;padding:4px 2px;border:1px solid var(--rv-line);border-radius:3px;color:var(--rv-muted);background:var(--rv-white);text-decoration:none}
.language-links a[aria-current]{color:var(--rv-accent);border-bottom:2px solid var(--rv-marker);background:var(--rv-surface)}
.header-tools{gap:12px}.mobile-languages{display:block}
.compact-row{height:52px;gap:28px}.compact-header{background:var(--rv-white)}
.compact-navigation>.rv-menu{justify-content:flex-start;gap:24px}.compact-navigation{flex:1;min-width:0}
.compact-tools{gap:16px;flex-shrink:0}.compact-search{display:flex;gap:7px;align-items:center;border:0;background:none;padding:6px 4px;font-size:12px;font-weight:500;min-height:36px}
.reading-progress{height:2px}.reading-progress span{background:var(--rv-marker)}
.menu-trigger{display:flex;align-items:center;justify-content:space-between;gap:7px;border:0;border-radius:0;background:none;padding:13px 0;min-height:50px;font-size:14px;font-weight:500;white-space:nowrap}
.menu-trigger:hover,.menu-trigger[aria-expanded=true]{background:none;color:var(--rv-accent)}
.menu-trigger[aria-expanded=true]>.rv-icon-chevron{transform:rotate(180deg)}
.compact-row .menu-trigger,.compact-row .menu-item-row>a{font-size:13px;min-height:50px;padding-block:12px}
.desktop-navigation>.rv-menu{gap:32px}.active-trail>.menu-item-row>.menu-trigger{font-weight:600}
.mega-panel .menu-children{margin:0 12px 10px;padding-left:12px;border-left:1px solid var(--rv-line)}
.mega-panel .menu-children .menu-item-row>a{font-size:12px;font-weight:400;padding:6px 8px;min-height:32px}
.rv-icon{display:inline-block;vertical-align:middle;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.rv-icon-ribbon,.rv-icon-doi{color:var(--rv-marker);stroke:none}
.doi-glyph{font:bold 7px Arial,sans-serif;fill:var(--rv-white);stroke:none}
.utility-title{display:flex;align-items:center;gap:9px;border:0;padding-left:0;font-size:20px;margin-bottom:18px}
.utility-title .rv-icon-ribbon{width:12px;height:17px}.utility-card{padding:20px;margin-bottom:20px}
.current-issue-compact h3{font-size:21px;line-height:1.25;margin-bottom:9px}.current-issue-compact .cover-link{margin-bottom:14px}
.sidebar-archive .archive-year{padding-block:10px}.sidebar-archive .archive-year summary{font-size:15px;font-weight:600;color:var(--rv-accent)}
.sidebar-archive .archive-year ul{border-left:1px solid var(--rv-line);padding-left:12px;margin-top:12px}
.sidebar-archive li a{font-size:12px;padding:7px 0}.sidebar-archive li small{font-size:10px}
.contextual-sidebar .cms-menu{border:0;border-top:2px solid var(--rv-accent);border-radius:0;background:none;padding:16px 0}
.contextual-sidebar .cms-menu li a{font-size:13px;padding:10px 0;line-height:1.4;display:flex;justify-content:space-between;gap:10px}
.contextual-sidebar .cms-menu li a::after{content:'›';color:var(--rv-muted)}
.contextual-sidebar .journal-cta{padding:21px;background:var(--rv-tint)}.journal-cta h3{font-size:21px}
.article-card{margin-bottom:14px}.article-card .article-kicker{background:var(--rv-white);padding:9px 20px;font-size:11px}
.article-card .article-kicker>span:first-child{padding:2px 9px;border-radius:14px;background:var(--rv-tint);color:var(--rv-accent)}
.article-card h3{position:relative;padding:16px 20px 0 39px;font-size:22px;font-weight:600;line-height:1.24;margin-bottom:11px}
.article-card h3>.rv-icon-ribbon{position:absolute;left:19px;top:21px;width:10px;height:14px}
.article-card .byline{color:var(--rv-accent);margin-bottom:10px}.article-card .abstract-preview{border-left:2px solid var(--rv-line);margin:0 20px 16px;padding:0 0 0 12px;line-height:1.6}
.article-card .article-actions{padding:9px 16px;background:var(--rv-surface);font-size:11px;gap:7px}
.doi{display:inline-flex;align-items:center;gap:5px;min-width:0;color:var(--rv-accent);text-decoration:underline;text-underline-offset:3px}
.doi>span{overflow-wrap:anywhere;min-width:0}.doi .rv-icon{width:17px;height:17px}
.pdf-link,.details-link{display:inline-flex;align-items:center;gap:5px;min-height:30px;font-size:11px;padding:4px 9px}
.pdf-link{border-color:var(--rv-accent);color:var(--rv-accent);font-weight:600}.pdf-link .rv-icon{width:13px;height:13px}
.copy-doi{min-height:30px;background:var(--rv-white)}.article-detail .article-actions .pdf-link{min-height:36px}
.footer-blocks .utility-title{display:block}
.directory-item{position:relative}
.toolbar-fixed .compact-header{top:var(--drupal-displace-offset-top,0px)}
@media(max-width:900px){.compact-row{height:52px;gap:12px;justify-content:space-between}.compact-row>.mobile-menu-trigger{display:flex;align-items:center;gap:8px;padding:6px 0;min-height:40px;border:0;background:none;font-size:13px}.compact-tools{gap:12px;margin-left:auto}.mobile-menu .menu-trigger{width:100%;min-height:50px;font-size:16px;padding:13px 0}.mobile-menu .menu-item-row{width:100%}.mobile-menu .menu-children{margin-left:10px;padding-left:12px;border-left:1px solid var(--rv-line)}.mobile-menu .menu-children .menu-item-row>a{font-size:13px}.mobile-menu .submenu{padding-inline:12px}.header-tools{gap:8px}}
@media(max-width:600px){.masthead{gap:8px}.header-tools{gap:8px}.header-tools>.language-links{display:flex!important}.language-links a.language-marker{width:26px;min-height:28px;font-size:9px}.masthead .mobile-search-trigger{min-width:36px;min-height:36px;padding:7px;margin-left:auto}.masthead .mobile-menu-trigger{min-width:36px;min-height:36px}.journal-mark{font-size:27px}.compact-tools{gap:10px}.compact-search{font-size:12px}.utility-title{font-size:20px}.article-card h3{font-size:21px;padding-left:34px;padding-right:16px}.article-card h3>.rv-icon-ribbon{left:15px;top:21px}.article-card .article-kicker{padding-inline:16px;font-size:10px}.article-card .article-actions{padding-inline:12px}.article-actions .doi{max-width:100%}.current-issue-compact h3{font-size:22px}.section-heading h2{font-size:27px}}

/* Lower composition: compact issue rail, thin full-bleed logo strip, quiet directory. */
.all-issues-section{padding:26px 0;margin-top:32px;border-bottom:0}
.all-issues-section h2{font-size:27px}.all-issues-section .section-heading{margin-bottom:18px}
.issues-scroll{gap:12px;scroll-snap-type:x mandatory;padding-bottom:10px}
.issue-tile{flex-basis:202px;min-height:128px;padding:13px 16px;gap:5px;border-radius:4px}
.issue-tile.is-current{border-width:1px;border-top:3px solid var(--rv-accent);padding:11px 16px 13px;background:var(--rv-white)}
.issue-tile strong{font-size:23px}.issue-tile small{font-size:10px;letter-spacing:.05em}.issue-action{padding-top:4px;font-size:10px}
.index-strip{width:var(--rv-viewport-width,100%);margin-inline:calc((100% - var(--rv-viewport-width,100%))/2);padding:12px 0!important;background:var(--rv-white);border-block:1px solid var(--rv-line)}
.index-strip-inner{padding-inline:24px;position:relative}.index-strip h2{font:500 10px/1.3 Arial,sans-serif;text-transform:uppercase;letter-spacing:.1em;color:var(--rv-muted);margin:0 0 8px}
.index-strip .view-content,.directory-section.index-auto .view-content{display:flex;gap:20px;align-items:center;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;padding:3px 0 7px}
.index-strip[data-index-mode=static] .view-content{flex-wrap:wrap;justify-content:center;overflow:visible}
.index-strip .view-content>.views-row,.directory-section.index-auto .view-content>.views-row{flex:0 0 auto}
.directory-section.index-strip[data-component=partners] .directory-item{height:52px;min-height:52px;min-width:108px;max-width:200px;padding:4px 10px;border:0;border-radius:3px;font:600 13px/1.3 Arial,sans-serif;justify-content:center}
.index-strip .directory-item img{width:auto;max-width:126px;height:40px;max-height:40px}.index-strip .index-pause{top:-6px;right:24px;min-height:26px;font-size:10px;padding:3px 10px}
.directory-section[data-component=journals]{padding:26px 0 0}.directory-section[data-component=journals] h2{font-size:24px;margin-bottom:6px}
.directory-section[data-component=journals] .view-content{gap:0 24px}.directory-section[data-component=journals] .directory-item{font:500 14px/1.5 Arial,sans-serif;min-height:66px;padding:12px 0;border:0;border-top:1px solid var(--rv-line);border-radius:0;background:none;gap:12px}
.directory-section[data-component=journals] .directory-item:hover{color:var(--rv-accent);text-decoration:underline}.directory-section[data-component=journals] .directory-item img{width:40px;max-height:36px}
.directory-subtitle{font-size:12px;margin-bottom:14px}.page-shell{padding-bottom:38px}.journal-footer{margin-top:0}
@media(max-width:600px){.issue-tile{flex-basis:182px;min-height:128px;padding:13px 15px}.issue-tile.is-current{padding:11px 15px 13px}.index-strip-inner{padding-inline:16px}.index-strip .view-content{gap:10px}.index-strip .index-pause{position:absolute;right:16px;margin:0}.index-strip h2{max-width:230px;font-size:9px}.directory-section[data-component=journals] .directory-item{min-height:54px;padding:10px 0;font-size:14px}.directory-section[data-component=journals] h2{font-size:23px}}

.identity-grid.no-cover{grid-template-columns:minmax(0,1fr) 300px;gap:56px}.current-issue:not(:has(.cover-link)){display:block}.current-issue-compact .issue-info>p{font-size:12px;color:var(--rv-muted)}
@media(max-width:900px){.identity-grid.no-cover{grid-template-columns:1fr 230px;gap:24px}.identity-grid.no-cover .identity-facts{grid-column:2;grid-row:1}}
@media(max-width:600px){.identity-grid.no-cover{display:block}.identity-grid.no-cover .identity-facts{margin-top:24px}}

/* RV-021: viewport top, above the compact navigation; no content layout shift. */
:root{--rv-progress-accent:#ff3156;--rv-progress-thickness:3px}
.reading-progress{height:var(--rv-progress-thickness)}
.reading-progress span{background:var(--rv-progress-accent)}
@media(prefers-reduced-motion:reduce){.reading-progress span{transition:none}}