/* Document viewer: reference screenshot, with Mukta inherited from the site. */
.pdf-viewer{--pdf-toolbar:#3b3b3b;--pdf-panel:#272727;--pdf-line:#525252;--pdf-selection:#8ab4f8;background:var(--pdf-panel);color:#f4f4f4;overflow:hidden}
.pdf-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;min-height:68px;padding:10px 24px;background:var(--pdf-toolbar);border-bottom:1px solid var(--pdf-line)}
.pdf-title{font-size:20px;line-height:1.5;font-weight:600;color:#fff;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:80px}
.pdf-viewer .pdf-tool{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;height:44px;padding:0;border:0;border-radius:4px;background:transparent;color:#f4f4f4;text-decoration:none;flex-shrink:0}
.pdf-viewer .pdf-tool:hover{background:#ffffff18;color:#fff}.pdf-viewer .pdf-tool:disabled{color:#c4c4c4;opacity:.5;cursor:default}
.pdf-viewer :focus-visible{outline:3px solid var(--pdf-selection);outline-offset:-3px}.pdf-viewer input:focus-visible{outline-offset:1px}
.pdf-page-form,.pdf-page-nav,.pdf-zoom-controls,.pdf-actions{display:flex;align-items:center;gap:4px;margin:0;flex-shrink:0}
.pdf-page-form{gap:8px}.pdf-page-form input{width:52px;height:36px;border:1px solid #777;border-radius:2px;padding:0 4px;background:#242424;color:#fff;text-align:center;font-size:16px;appearance:textfield}.pdf-page-form input::-webkit-inner-spin-button{appearance:none}
.pdf-page-total{font-size:16px;white-space:nowrap}.pdf-go{font-size:14px;min-height:36px;border:1px solid #777;border-radius:3px;background:#444;color:#fff;padding:2px 8px}
.pdf-zoom-controls{padding-left:12px;border-left:1px solid #777}.pdf-zoom-value{min-width:66px;padding:1px 8px;text-align:center;background:#242424;color:#fff;font-size:16px;font-variant-numeric:tabular-nums}
.pdf-actions{padding-left:12px;border-left:1px solid #777;margin-left:4px}
.pdf-workspace{display:flex;height:calc(100dvh - 252px);min-height:460px;max-height:1100px;position:relative}
.pdf-sidebar{flex:0 0 220px;overflow-y:auto;overscroll-behavior:contain;border-right:1px solid var(--pdf-line);padding:16px 24px;background:var(--pdf-panel);scrollbar-color:#777 #272727}
.pdf-sidebar h2{font-size:15px;font-weight:400;color:#e3e3e3;margin:0 0 20px}.pdf-thumbnails{display:flex;flex-direction:column;gap:24px}
.pdf-thumbnail{display:block;text-align:center;color:#fff;text-decoration:none;font-size:15px;padding:6px 6px 0;border:2px solid transparent;border-radius:2px}.pdf-thumbnail:hover{color:#fff;background:#ffffff0b}.pdf-thumbnail img{width:132px;max-width:100%;height:auto;margin:0 auto 8px;box-shadow:0 1px 4px #0007;background:#fff}.pdf-thumbnail[aria-current=page]{border-color:var(--pdf-selection);background:#8ab4f81a}.pdf-thumbnail span{display:block}
.pdf-viewer .reader-viewport{flex:1;min-width:0;max-height:none;overflow:auto;padding:24px;margin:0;background:var(--pdf-panel);border-radius:0;overscroll-behavior:contain;scrollbar-color:#777 #272727}
.reader-canvas{min-width:100%;width:max-content}.reader-sheet{margin:0 auto;background:#fff;width:min(100%,1251px);box-shadow:0 2px 12px #0005}.pdf-viewer .reader-sheet img{width:100%;max-width:none;height:auto;margin:0}.reader-sheet.has-layout{position:relative}.pdf-viewer .reader-sheet.has-layout img{position:absolute;left:50%;top:50%}.reader-sheet .empty-state{border-radius:0;box-shadow:none;color:var(--ink);min-width:0;max-width:650px;margin:auto}.pdf-viewer .reader-status{color:#fff;font-size:16px;margin:20px 0 0}.reader-status:empty{display:none}
.pdf-statusbar{display:flex;justify-content:space-between;gap:16px;padding:6px 24px;background:var(--pdf-toolbar);border-top:1px solid var(--pdf-line);font-size:13px}.pdf-statusbar a{color:#fff}
.reader-text-content{max-width:1000px}.reader-text-links{margin-block:32px}.reader-about{margin-bottom:32px}.reader-about summary{cursor:pointer;font-weight:600}.reader-about[open] summary{margin-bottom:16px}
.pdf-viewer:fullscreen{display:flex;flex-direction:column;width:100%;height:100dvh}.pdf-viewer:fullscreen .pdf-workspace{flex:1;height:auto;min-height:0;max-height:none}
@media(max-width:1100px){.pdf-toolbar{padding-inline:12px;gap:6px}.pdf-title{font-size:17px}.pdf-sidebar{flex-basis:180px;padding-inline:16px}.pdf-zoom-controls{padding-left:6px}.pdf-actions{padding-left:6px}.pdf-workspace{height:calc(100dvh - 230px)}}
@media(max-width:767px){.pdf-toolbar{flex-wrap:wrap;gap:4px;padding:8px}.pdf-title{flex-basis:calc(100% - 64px);font-size:18px}.pdf-page-form{margin-right:auto;gap:6px}.pdf-page-nav{gap:0}.pdf-zoom-controls{border-left:0;padding-left:0;gap:0}.pdf-actions{border-left:0;margin-left:auto;padding-left:0}.pdf-go{padding-inline:6px}.pdf-viewer .pdf-tool{width:40px;min-width:40px;height:40px}.pdf-zoom-value{min-width:58px;font-size:14px}.pdf-page-total{font-size:14px}.pdf-workspace{height:calc(100dvh - 320px);min-height:420px}.pdf-sidebar{display:none}.pdf-viewer[data-sidebar-open=true] .pdf-sidebar{display:block;position:absolute;inset:0 auto 0 0;width:180px;z-index:5;box-shadow:5px 0 20px #0005}.pdf-viewer .reader-viewport{padding:12px}.pdf-statusbar{padding-inline:12px;font-size:12px;gap:8px}.reader-text-content{padding-block:40px}}
@media print{body.smcl-publication .pdf-toolbar,body.smcl-publication .pdf-sidebar,body.smcl-publication .pdf-statusbar,body.smcl-publication .reader-text-content,body.smcl-publication .reader-status{display:none!important}.pdf-workspace{display:block!important;height:auto!important;min-height:0;max-height:none}.pdf-viewer,.pdf-viewer .reader-viewport{background:#fff;overflow:visible;padding:0;height:auto}.reader-canvas{width:auto}.reader-sheet,.reader-sheet.has-layout{width:100%!important;height:auto!important;box-shadow:none;position:static}.pdf-viewer .reader-sheet img,.pdf-viewer .reader-sheet.has-layout img{position:static;width:auto!important;max-width:100%;max-height:260mm;height:auto;margin:0 auto!important;transform:none!important}.pdf-viewer,.pdf-viewer:fullscreen{display:block!important;width:100%;height:auto!important;color:#000}}

/* Framed publication preview with a heading above the viewer. */
.reader-display-wrap{width:90%;max-width:1800px;margin:32px auto 56px}
.reader-display-panel{padding:28px;background:#f6f6f8}
.reader-heading{margin-bottom:24px}.reader-heading h1{font-size:clamp(26px,2.3vw,36px);color:var(--ink);line-height:1.5;margin:0 0 12px}.reader-heading p{font-size:18px;line-height:1.8;margin:0;color:var(--ink)}
@media(max-width:1100px){.reader-display-panel{padding:24px}}
@media(max-width:767px){.reader-display-wrap{width:calc(100% - 24px);margin:24px auto 32px}.reader-display-panel{padding:16px 8px 8px}.reader-heading{padding-inline:8px;margin-bottom:20px}.reader-heading h1{font-size:26px}.reader-heading p{font-size:16px}.pdf-zoom-value{min-width:54px}}
@media print{.reader-heading{display:none}.reader-display-wrap{width:100%;max-width:none;margin:0}.reader-display-panel{padding:0;background:#fff}}