/* Reference 03: structural fidelity, not a color-only skin. */
@font-face{font-family:BebasNeue;src:url('/static/fonts/bebas-neue.3128a13cf895.woff2') format('woff2');font-display:swap;font-weight:400}
:root{--paper:#fffdf8;--white:#fff;--ink:#101010;--muted:#656762;--accent:#f04e37;--accent-soft:#fff0eb;--line:#d0cec8;--action:#cf3525}
.cinnabar-library{background:var(--paper)}
.cinnabar-library .workspace{display:block;max-width:1440px;margin:24px auto;border:1px solid #b8b8b0;min-height:calc(100dvh - 48px)}
.cinnabar-library .main-wrap{margin-left:0}
.cinnabar-library .topbar{display:flex;position:relative;top:auto;height:70px;padding:0 24px;gap:28px;background:#101010;color:#fff;border:0}
.masthead-brand{font-size:32px;line-height:1;font-weight:900;letter-spacing:-1.5px;white-space:nowrap;flex-shrink:0}
.masthead-nav{display:flex;align-items:stretch;align-self:stretch;gap:28px;flex-shrink:0}
.topbar .nav-item{display:flex;position:relative;align-items:center;justify-content:center;min-height:0;width:auto;margin:0;padding:0;background:transparent;border-radius:0;color:#fff;font-size:14px;font-weight:700;white-space:nowrap}
.topbar .nav-item.active{background:transparent;color:#fff}
.topbar .nav-item.active::before{display:none}
.topbar .nav-item.active::after{content:'';height:3px;position:absolute;bottom:12px;inset-inline:0;background:var(--accent)}
.topbar .nav-item:hover{color:#ffb5a7;background:transparent}
.topbar .search-box{margin-left:auto;width:clamp(180px,23vw,330px);min-width:150px;flex:1;max-width:360px;height:38px;min-height:38px;background:transparent;border:1px solid #d2d2cb;border-radius:3px;color:#fff}
.topbar .search-box input{color:#fff;background:transparent;margin:0;font-size:12px;padding:8px 0;border:0}
.topbar .search-box input::placeholder{color:#a9aaa4}
.topbar .search-box svg{color:#fff}
.topbar .search-box kbd{display:none}
.topbar-right{gap:10px;flex-shrink:0}
.topbar .account{color:#fff;gap:8px}
.topbar .account .avatar{background:#e0d8ff;color:#211630;width:30px;height:30px}
.topbar .account .icon-button{color:white}
.topbar .account .icon-button:hover{background:#333}
.topbar .private-tag{display:none}
.topbar .button{border-radius:2px;background:transparent;border-color:#aaa;color:white;padding:8px 12px;min-height:36px}
.topbar .button.primary{background:var(--accent);border-color:var(--accent);color:#101010;font-weight:800}
.topbar .button:hover{border-color:var(--accent);color:#fff}
.topbar .button.primary:hover{background:#ff614b;color:#101010}
.topbar .mobile-menu{display:none;color:white}
.cinnabar-library main{max-width:none;padding:0}
.cinnabar-library .library-hero{padding:26px 24px 28px;margin:0;border:0;gap:24px;min-height:220px;align-items:center}
.library-hero .hero-copy{display:flex;align-items:flex-end;gap:24px;min-width:0;flex:1}
.cinnabar-library .library-hero h1{font-family:StudySans,StudyFallback,'PingFang SC','Microsoft YaHei',sans-serif;font-size:clamp(66px,8.3vw,122px);font-weight:900;line-height:1.12;letter-spacing:-.065em;white-space:nowrap;flex-shrink:0;color:#050505}
.cinnabar-library .library-hero .subtitle{margin:0 0 8px;max-width:180px;font-size:12px;line-height:1.7;flex:1;min-width:110px;color:#62665f}
.cinnabar-library .library-summary{padding:0 0 0 20px;margin:0;border-left:2px solid #101010;display:flex;align-items:center;gap:8px;min-width:185px;flex-shrink:0}
.cinnabar-library .library-summary strong{font-family:BebasNeue,BebasFallback,Manrope,ManropeFallback,sans-serif;font-size:150px;line-height:.9;font-weight:400;letter-spacing:-5px;color:var(--accent)}
.cinnabar-library .library-summary div{display:flex;flex-direction:column;gap:22px}
.cinnabar-library .library-summary span{font-size:13px;font-weight:700;color:#101010;line-height:1.7}
.cinnabar-library .library-summary small{font-size:11px;white-space:nowrap;color:#62665f}
.cinnabar-library .privacy{padding:12px 24px;align-items:center;border-top:1px solid var(--line);font-size:12px}
.cinnabar-library .privacy>div{display:flex;align-items:center;gap:16px}
.cinnabar-library .privacy small{margin:0;font-size:11px}
.cinnabar-library .collection-heading{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;justify-content:space-between;padding:0 22px;margin:0;gap:16px;min-height:56px;background:var(--accent);color:#fff;scroll-margin-top:16px}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}
.cinnabar-library .filter-chips{display:flex;align-items:center;flex-wrap:wrap;margin:0;gap:0;min-width:0}
.cinnabar-library .chip{position:relative;min-height:56px;padding:10px 20px;background:transparent;border:0;border-radius:0;font-size:19px;font-weight:750;color:#fff}
.cinnabar-library .chip:first-child{padding-left:0}
.cinnabar-library .chip+.chip::before{content:'';position:absolute;left:0;top:20px;bottom:20px;width:1px;background:#ffffffa6}
.cinnabar-library .chip.active{background:transparent;border:0;color:#fff}
.cinnabar-library .chip.active::after{content:'';position:absolute;bottom:9px;left:20px;right:20px;height:2px;background:#fff}
.cinnabar-library .chip:first-child.active::after{left:0}
.cinnabar-library .chip:hover{color:#101010;background:transparent}
.filter-count{font-size:.85em;font-weight:600}
.cinnabar-library #sort{flex-shrink:0;width:auto;max-width:160px;background:transparent;border:0;border-radius:0;color:#fff;font-size:19px;font-weight:750;padding:10px 0;min-height:44px}
.cinnabar-library #sort option{background:#fff;color:#101010;font-size:14px}
.cinnabar-library #result-count{display:block;margin:14px 24px 0;font-size:11px;color:var(--muted)}
.cinnabar-library .material-grid{padding:0 24px;border:0}
.cinnabar-library .material-card,.cinnabar-library .material-card:first-child{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;padding:24px 0 30px;margin:0;border:0;border-bottom:4px solid #101010;align-items:center;background:transparent;border-radius:0}
.cinnabar-library .material-card:last-child{border-bottom:0}
.cinnabar-library .material-card:nth-child(even) .card-cover{grid-column:2;grid-row:1}
.cinnabar-library .material-card:nth-child(even) .card-body{grid-column:1;grid-row:1}
.cinnabar-library .card-cover,.cinnabar-library .card-cover.has-cover{width:100%;height:auto;aspect-ratio:auto;border-radius:0;border:0;box-shadow:none;align-self:center;background:#fff}
.cinnabar-library .card-cover img,.cinnabar-library .card-cover.has-cover img{display:block;width:100%;height:auto;object-fit:contain;transform:none}
.cinnabar-library .card-body{display:flex;flex-direction:column;padding:0;min-width:0;align-self:center}
.cinnabar-library .card-top{order:0;margin:0 0 12px;min-height:26px;gap:12px}
.cinnabar-library .mobile-date{display:block;font-family:Manrope,ManropeFallback,StudySans,StudyFallback,sans-serif;font-size:16px;font-weight:750;letter-spacing:-.5px;color:#101010}
.cinnabar-library .entry-edit{padding:0;min-height:28px;min-width:28px;border-radius:0;color:#101010}
.cinnabar-library .entry-edit svg{width:23px;height:23px}
.cinnabar-library .card-body h3{order:1;font-family:StudySans,StudyFallback,'PingFang SC','Microsoft YaHei',sans-serif;font-size:clamp(28px,3.05vw,43px);line-height:1.28;font-weight:900;letter-spacing:-1.5px;color:#080808;margin:0}
.cinnabar-library .card-body>p{order:2;font-size:15px;line-height:1.65;max-width:none;margin:12px 0 0;color:#333;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.cinnabar-library .card-body>.topic-label{order:3;align-self:flex-start;margin-top:14px;padding:4px 9px;border-radius:2px;background:#e0d8ff;color:#262036;font-size:12px;font-weight:700;letter-spacing:0}
.cinnabar-library .resource-meta{display:none}
.cinnabar-library .card-actions{order:4;display:flex;align-items:stretch;justify-content:flex-start;gap:10px;margin-top:16px;flex-wrap:wrap;font-size:13px}
.cinnabar-library .card-actions a,.cinnabar-library .card-actions button{font-size:13px;min-height:44px;line-height:1.3;display:inline-flex;justify-content:center;align-items:center;gap:8px;white-space:nowrap}
.cinnabar-library .card-actions .entry-primary{background:var(--action);border:1px solid var(--action);color:#fff;border-radius:2px;padding:12px 18px;font-weight:750}
.cinnabar-library .card-actions .entry-primary:hover{background:#b82d20;border-color:#b82d20}
.cinnabar-library .secondary-actions{gap:10px;display:flex;flex-wrap:wrap}
.cinnabar-library .card-actions .secondary-actions a,.cinnabar-library .card-actions .secondary-actions button{padding:11px 16px;border:1px solid #101010;border-radius:2px;background:transparent;color:#101010;font-weight:700}
.cinnabar-library .card-actions .secondary-actions a:hover,.cinnabar-library .card-actions .secondary-actions button:hover{background:#101010;color:#fff;text-decoration:none}
.cinnabar-library .page-footer{border-top:1px solid var(--line);padding:16px 24px;margin:0;gap:20px;font-size:10px}
.cinnabar-library #admin-view,.cinnabar-library #records-view{padding:36px 28px}
.cinnabar-library .sidebar{display:none;position:fixed;inset:0 auto 0 0;width:260px;z-index:15;transform:none;background:var(--paper);padding:28px 20px;border-right:2px solid #101010}
.cinnabar-library .sidebar.open{display:flex;transform:none}
.cinnabar-library .nav-scrim{z-index:14;background:#10101077}
.cinnabar-library .nav-scrim:not([hidden]){display:block}
.button.primary{background:var(--action);border-color:var(--action)}
/* Carry the black tool-band and red loading line into the real PDF reader. */
.reader-header{background:#101010;color:#fff;border-bottom:1px solid #454545}
.reader-brand{font-weight:900}.reader-brand img{display:none}
.reader-breadcrumb,.reader-account,.reader-back{color:#deded8}
.reader-toolbar{background:#101010;color:#fff;border-bottom:0}
.paper-reader .reader-toolbar select,.paper-reader .reader-toolbar input[type=number]{background:#101010;color:#fff;border:1px solid #8a8a85;border-radius:2px}
.paper-reader .reader-toolbar select option{background:#101010;color:#fff}
.reader-toolbar .reader-tool{color:white;border-radius:2px}
.reader-toolbar .reader-tool:hover,.reader-toolbar .reader-tool[aria-expanded=true]{background:#333;color:#fff}
.reader-toolbar .page-controls{border-color:#555;gap:4px;padding-inline:4px}
.reader-toolbar .page-denominator{color:#ddd}
.reader-toolbar .reader-tool b{background:#333;color:#fff}
.reader-more-menu{background:#101010;color:#fff;border:1px solid #777}
.reader-load-progress{background:#ddd}.reader-load-fill{background:var(--accent)}
.paper-reader{--desk:#f4f4f2}
.personal-notes{background:#fafaf8;border-right:1px solid #d5d5d0}
.notes-heading{border-bottom:1px solid #d5d5d0}
.saved-note.active{border-left-color:var(--accent);background:#fff3ef}
.note-anchor,.reader-back:hover{color:var(--accent)}
@media(min-width:1500px){.cinnabar-library .workspace{margin-block:30px}.cinnabar-library .library-hero{min-height:238px}}
@media(max-width:1250px){.cinnabar-library .workspace{margin:16px}.cinnabar-library .topbar{gap:20px;padding-inline:20px}.masthead-nav{gap:20px}.topbar .nav-item{font-size:12px}.topbar .search-box{max-width:280px}.topbar #new-top{display:none!important}.cinnabar-library .library-hero{gap:18px;padding:24px 20px;min-height:190px}.library-hero .hero-copy{gap:18px}.cinnabar-library .library-hero h1{font-size:8.5vw}.cinnabar-library .library-hero .subtitle{font-size:11px;min-width:90px}.cinnabar-library .library-summary{min-width:155px;padding-left:16px}.cinnabar-library .library-summary strong{font-size:128px}.cinnabar-library .material-card{gap:24px}.cinnabar-library .card-body h3{font-size:3.15vw}.cinnabar-library .card-actions{gap:8px}.cinnabar-library .secondary-actions{gap:8px}.cinnabar-library .card-actions a,.cinnabar-library .card-actions button{font-size:12px;padding:10px 12px}}
@media(max-width:1000px){.cinnabar-library .topbar{gap:16px}.masthead-nav{gap:18px}.topbar .search-box{min-width:130px}.topbar .account b{max-width:70px}.topbar .mobile-menu{display:inline-flex}.cinnabar-library .library-hero .subtitle{display:none}.cinnabar-library .library-hero h1{font-size:10.4vw}.cinnabar-library .library-summary strong{font-size:124px}.cinnabar-library .library-summary{min-width:160px}.cinnabar-library .library-hero{min-height:188px}.cinnabar-library .card-body h3{font-size:3.55vw}.cinnabar-library .card-body>p{font-size:13px}.cinnabar-library .material-grid{padding-inline:18px}.cinnabar-library .chip,.cinnabar-library #sort{font-size:19px}.cinnabar-library .chip{padding-inline:14px}.cinnabar-library .chip:first-child{padding-left:0}.cinnabar-library .chip.active::after{left:14px;right:14px}}
@media(max-width:767px){.cinnabar-library .workspace{margin:0;border:0;min-height:100dvh}.cinnabar-library .topbar{height:auto;min-height:64px;padding:14px 16px;gap:12px;flex-wrap:wrap}.masthead-brand{font-size:27px}.masthead-nav{gap:18px;order:0;align-self:auto;min-height:34px}.topbar .nav-item{font-size:12px;min-height:34px}.topbar .nav-item.active::after{bottom:0}.topbar .topbar-right{margin-left:auto;gap:5px}.topbar .account .avatar{width:26px;height:26px}.topbar .account b{display:none}.topbar .account .icon-button{width:28px}.topbar .button{padding:8px;font-size:11px}.topbar .search-box{order:4;flex:1 0 calc(100% - 52px);max-width:none;min-width:0;margin-left:0;height:40px}.topbar .search-box input{font-size:16px}.topbar .search-box input::placeholder{font-size:12px}.topbar .mobile-menu{order:5;width:38px;height:40px;display:inline-flex}.cinnabar-library .library-hero{padding:24px 16px;gap:14px;min-height:0;align-items:center}.cinnabar-library .library-hero h1{font-size:11.3vw;letter-spacing:-.07em}.cinnabar-library .library-summary{min-width:86px;gap:4px;padding-left:12px;border-left-width:1px}.cinnabar-library .library-summary strong{font-size:76px;letter-spacing:-2px}.cinnabar-library .library-summary div{gap:6px}.cinnabar-library .library-summary span{font-size:9px;line-height:1.4}.cinnabar-library .library-summary small{display:none}.cinnabar-library .collection-heading{padding:0 14px;gap:4px;min-height:50px;background:var(--action)}.cinnabar-library .filter-chips{flex:1;min-width:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.cinnabar-library .chip{font-size:13px;min-height:50px;padding:10px 12px;flex-shrink:0}.cinnabar-library .chip:first-child{padding-left:0}.filter-count{display:none}.cinnabar-library .chip+.chip::before{top:17px;bottom:17px}.cinnabar-library .chip.active::after{left:12px;right:12px;bottom:8px}.cinnabar-library #sort{font-size:11px;font-weight:700;max-width:92px;padding-left:6px}.cinnabar-library #result-count{margin:12px 16px 0;font-size:10px}.cinnabar-library .material-grid{padding:0 16px}.cinnabar-library .material-card,.cinnabar-library .material-card:first-child{grid-template-columns:1fr;gap:18px;padding:18px 0 24px;border-bottom-width:3px}.cinnabar-library .material-card:nth-child(even) .card-cover,.cinnabar-library .material-card:nth-child(even) .card-body{grid-column:auto;grid-row:auto}.cinnabar-library .card-body h3{font-size:30px;line-height:1.25;letter-spacing:-1px}.cinnabar-library .card-body>p{font-size:13px;line-height:1.7;margin-top:10px}.cinnabar-library .mobile-date{font-size:13px}.cinnabar-library .card-top{margin-bottom:8px}.cinnabar-library .card-body>.topic-label{margin-top:10px;font-size:11px}.cinnabar-library .card-actions{gap:8px;margin-top:14px}.cinnabar-library .secondary-actions{gap:8px}.cinnabar-library .card-actions a,.cinnabar-library .card-actions button{font-size:11px;gap:5px;min-height:42px;padding:9px 11px}.cinnabar-library .card-actions .entry-primary{padding:9px 12px}.cinnabar-library .card-actions .secondary-actions a,.cinnabar-library .card-actions .secondary-actions button{padding:9px 10px}.cinnabar-library .privacy{padding:10px 16px;font-size:11px}.cinnabar-library .privacy>div{display:block}.cinnabar-library .privacy small{font-size:10px}.cinnabar-library .page-footer{padding:14px 16px}.cinnabar-library #admin-view,.cinnabar-library #records-view{padding:26px 18px}.reader-toolbar{border:0}.paper-reader #paper-select{border:1px solid #888;margin-bottom:4px}.reader-header{padding-inline:12px}}
@media(max-width:420px){.masthead-nav{gap:12px}.topbar .nav-item{font-size:11px}.topbar #manage-nav{max-width:56px;white-space:normal;text-align:center}.cinnabar-library .library-hero h1{font-size:10.6vw}.cinnabar-library .library-summary{min-width:80px;padding-left:10px}.cinnabar-library .library-summary strong{font-size:68px}.cinnabar-library .card-body h3{font-size:28px}.cinnabar-library .card-actions{gap:6px}.cinnabar-library .secondary-actions{gap:6px}.cinnabar-library .card-actions a,.cinnabar-library .card-actions button{font-size:10px}.cinnabar-library .card-actions svg{width:14px;height:14px}}
@media(prefers-reduced-motion:reduce){.cinnabar-library .material-card{animation:none!important;transform:none!important}}

/* Framed presentation previews and a light, grouped reading desk. */
.cinnabar-library .card-cover,.cinnabar-library .card-cover.has-cover{border:1px solid #292823;padding:6px;background:#fffdf8;box-shadow:4px 4px 0 #e0d8ff;transition:border-color .16s,box-shadow .16s}
.cinnabar-library .card-cover:hover{border-color:#cf3525;box-shadow:4px 4px 0 #f2c4b9}
.paper-reader .reader-header{padding-left:0;background:#fffdf8;color:#24211f;border-bottom:1px solid #ddd6cc;gap:12px}
.paper-reader .reader-brand{align-self:stretch;padding:0 10px 0 20px;background:transparent;color:inherit;flex-shrink:0}.paper-reader .reader-brand img{display:block;width:54px;height:35px;object-fit:contain}
.paper-reader .reader-breadcrumb{color:#58514b;gap:12px}
.paper-reader .reader-breadcrumb>span:first-child{display:inline-block;background:#e0d8ff;color:#45305b;padding:5px 9px;font-size:10px;font-weight:750;letter-spacing:.08em}
.paper-reader .reader-breadcrumb>span:nth-child(2){display:none}
.paper-reader .reader-breadcrumb h1{font-weight:650;color:#292823}
.paper-reader .reader-account{color:#6b6158;padding-left:16px;border-left:1px solid #d6cfc5}
.paper-reader .reader-back{color:#9d3024;font-weight:750;padding:7px 11px;border:1px solid #dfc5b9;border-radius:3px;background:#fff4ec}
.paper-reader .reader-back:hover{background:#f4dfd1;color:#7b251d}
.paper-reader .reader-toolbar{display:grid;grid-template-columns:minmax(180px,1fr) auto auto auto;gap:18px;padding:10px 20px;background:#f6f1e9;color:#292823;border-bottom:1px solid #d7cfc4;box-shadow:0 2px 0 #ffffff80}
.paper-picker{min-width:0;border-left:3px solid #cf3525;padding-left:12px}
.paper-picker label{display:flex;align-items:center;gap:12px;margin:0 0 4px;font-size:10px;font-weight:800;letter-spacing:.08em;color:#9d3024}
.paper-picker label span{font-weight:500;letter-spacing:0;color:#74695d}
.paper-reader .reader-toolbar #paper-select{display:block;width:100%;max-width:none;min-height:32px;height:32px;padding:3px 28px 3px 0;margin:0;background:transparent;border:0;border-radius:0;color:#292823;font-size:13px;font-weight:650;text-overflow:ellipsis}
.paper-reader .reader-toolbar select option{background:#fffdf8;color:#292823}
.paper-reader .reader-toolbar .page-controls{gap:2px;padding:3px;background:#fffdf8;border:1px solid #d8d0c4;border-radius:5px}
.paper-reader .reader-toolbar input[type=number]{background:#f3eee6;color:#292823;border:0;border-radius:3px;width:38px;padding:6px 2px;min-height:32px;font-size:12px}
.paper-reader .reader-toolbar .page-denominator{color:#766958;font-size:11px}
.paper-reader .reader-toolbar #zoom{background:#fffdf8;color:#554739;border:1px solid #d8d0c4;min-height:40px;border-radius:5px;font-size:12px}
.paper-reader .reader-toolbar .reader-tool{color:#554739;border-radius:4px}
.paper-reader .reader-toolbar .reader-tool:hover{background:#f0e0d4;color:#9d3024}
.paper-reader .reader-toolbar .arrow-tool{min-width:30px;min-height:32px;padding:5px;font-size:17px}
.paper-reader .reader-actions{gap:6px;padding-left:16px;border-left:1px solid #d6cbbd}
.paper-reader #add-note{background:#cf3525;color:#fff;padding-inline:12px}
.paper-reader #add-note:hover{background:#a92a1e;color:#fff}
.paper-reader #toggle-notes{background:#e9e2f6;color:#44305b;padding-inline:12px}
.paper-reader #toggle-notes:hover,.paper-reader #toggle-notes[aria-expanded=true]{background:#d6c7ee;color:#32203f}
.paper-reader #toggle-notes b{background:#fffdf8;color:#44305b}
.paper-reader .reader-more-menu{background:#fffdf8;color:#292823;border:1px solid #d8d0c4;box-shadow:0 8px 24px #45332318}
.paper-reader .reader-load-progress{background:#ecd7cc}
@media(max-width:1100px) and (min-width:601px){.paper-reader .reader-toolbar{grid-template-columns:minmax(180px,1fr) auto auto;gap:10px}.paper-picker{grid-column:1/-1;padding-bottom:8px;border-bottom:1px solid #e0d8ce}.paper-reader .page-controls{justify-self:start}.paper-reader .reader-actions{justify-self:end}.paper-reader .reader-toolbar #paper-select{font-size:12px}}
@media(max-width:600px){.paper-reader .reader-header{gap:10px;padding-right:10px}.paper-reader .reader-brand{padding-inline:14px}.paper-reader .reader-brand img{width:44px;height:29px}.paper-reader .reader-breadcrumb>span:first-child{display:none}.paper-reader .reader-back{font-size:10px;padding:6px 8px}.paper-reader .reader-toolbar{grid-template-columns:auto auto minmax(0,1fr);padding:9px 10px;gap:8px}.paper-picker{grid-column:1/-1;padding-left:10px;margin-bottom:3px}.paper-picker label{font-size:9px;margin-bottom:2px}.paper-reader .reader-toolbar #paper-select{font-size:12px;min-height:30px;height:30px;padding-right:24px}.paper-reader .reader-toolbar #zoom{width:78px;font-size:10px;padding:5px;min-height:36px}.paper-reader .reader-toolbar input[type=number]{width:27px;min-height:28px}.paper-reader .reader-toolbar .arrow-tool{min-width:24px;min-height:28px;padding:2px}.paper-reader .reader-toolbar .page-controls{padding:2px;gap:0}.paper-reader .reader-toolbar .page-denominator{font-size:10px;padding-right:2px}.paper-reader .reader-actions{gap:3px;border:0;padding:0}.paper-reader .reader-actions .reader-tool{min-width:30px;min-height:36px;padding:6px}.paper-reader .reader-actions svg{width:16px;height:16px}.paper-reader .reader-actions #add-note span,.paper-reader .reader-actions #toggle-notes span{display:none}.cinnabar-library .card-cover,.cinnabar-library .card-cover.has-cover{padding:4px;box-shadow:3px 3px 0 #e0d8ff}}
@media(prefers-reduced-motion:reduce){.cinnabar-library .card-cover{transition:none}}

/* Desktop editorial margins: mobile layout is deliberately unchanged. */
.archive-margin{display:none}
@media(min-width:768px){
 .cinnabar-library .workspace{width:calc(100% - 64px);max-width:1120px;margin:24px auto;min-height:calc(100dvh - 48px)}
 .cinnabar-library .topbar{gap:20px;padding-inline:24px}
 .cinnabar-library .masthead-nav{gap:20px}
 .cinnabar-library .topbar .nav-item{font-size:12px}
 .cinnabar-library .topbar #new-top{display:none!important}
 .cinnabar-library .topbar .search-box{min-width:100px;max-width:280px}
 .cinnabar-library .library-hero{min-height:216px;padding:30px 30px;gap:24px}
 .cinnabar-library .library-hero .hero-copy{display:block;min-width:0}
 .cinnabar-library .library-hero h1{font-size:clamp(48px,6.2vw,80px);letter-spacing:-.06em;line-height:1.15}
 .cinnabar-library .library-hero .subtitle{display:block;font-size:13px;line-height:1.7;min-width:0;max-width:none;margin:14px 0 0}
 .cinnabar-library .library-summary{min-width:162px;padding-left:20px;gap:8px}
 .cinnabar-library .library-summary strong{font-size:124px}
 .cinnabar-library .library-summary div{gap:16px}
 .cinnabar-library .library-summary span{font-size:11px}
 .cinnabar-library .library-summary small{font-size:10px}
 .cinnabar-library .material-grid{padding-inline:28px}
 .cinnabar-library .material-card,.cinnabar-library .material-card:first-child{gap:28px;padding-block:26px 30px}
 .cinnabar-library .card-body h3{font-size:clamp(25px,2.5vw,34px);line-height:1.32;letter-spacing:-1px}
 .cinnabar-library .card-body>p{font-size:13px;line-height:1.75}
 .cinnabar-library .card-actions{gap:8px}
 .cinnabar-library .secondary-actions{gap:8px}
 .cinnabar-library .card-actions a,.cinnabar-library .card-actions button{font-size:12px}
 .cinnabar-library .card-actions .entry-primary{padding:10px 13px}
 .cinnabar-library .card-actions .secondary-actions a,.cinnabar-library .card-actions .secondary-actions button{padding:10px 12px}
 .cinnabar-library .chip,.cinnabar-library #sort{font-size:19px}
 .cinnabar-library .collection-heading{background:var(--accent)}
}
@media(min-width:768px) and (max-width:1000px){
 .cinnabar-library .topbar{gap:12px;padding-inline:18px}
 .cinnabar-library .masthead-nav{gap:14px}
 .cinnabar-library .topbar .account b{display:none}
 .cinnabar-library .library-hero{min-height:180px;padding:26px 24px}
 .cinnabar-library .library-summary{min-width:145px;padding-left:14px}
 .cinnabar-library .library-summary strong{font-size:104px}
 .cinnabar-library .material-grid{padding-inline:22px}
 .cinnabar-library .material-card,.cinnabar-library .material-card:first-child{gap:22px}
 .cinnabar-library .chip{font-size:15px;padding-inline:12px}
 .cinnabar-library #sort{font-size:13px}
 .cinnabar-library .collection-heading{background:var(--action)}
}
/* The rails use the remaining gutters, rather than disappearing at 1600px. */
@media(min-width:1280px){
 .cinnabar-library .archive-margin{
  --rail-width:clamp(54px,calc((100vw - 1248px)/2),160px);
  --rail-gap:clamp(16px,calc(6.25vw - 60px),40px);
  display:block;position:fixed;top:90px;width:var(--rail-width);color:#77736d;z-index:1;
  opacity:var(--margin-opacity,1);transform:scale(var(--margin-scale,1));
  transition:opacity .12s linear,transform .12s linear;
 }
 .archive-identity{left:calc((100vw - 1120px)/2 - var(--rail-gap) - var(--rail-width));pointer-events:none;transform-origin:left top}
 .archive-index{right:calc((100vw - 1120px)/2 - var(--rail-gap) - var(--rail-width));padding-top:clamp(36px,calc(11.875vw - 116px),74px);transform-origin:right top}
 .archive-wordmark{display:block;font-family:Manrope,ManropeFallback,sans-serif;font-size:clamp(8px,.625vw,10px);font-weight:650;letter-spacing:clamp(.5px,calc(.71875vw - 8.7px),2.8px);line-height:1.8}
 .archive-year{display:block;margin-top:clamp(12px,calc(2.5vw - 20px),20px);font-size:clamp(9px,calc(.3125vw + 5px),10px);letter-spacing:.15em}
 .archive-year::before{content:'';display:block;width:1px;height:clamp(12px,calc(3.75vw - 36px),24px);background:var(--accent);margin-bottom:clamp(8px,calc(1.25vw - 8px),12px)}
 .archive-spine{position:relative;margin-top:clamp(38px,calc(16.25vw - 170px),90px);display:flex;flex-direction:column;align-items:flex-start;gap:clamp(12px,calc(2.5vw - 20px),20px)}
 .archive-spine>span{writing-mode:vertical-rl;font-size:clamp(10px,calc(.9375vw - 2px),13px);font-weight:650;letter-spacing:clamp(2px,calc(.796875vw - 8.2px),4.55px);color:#302e2a}
 .archive-spine>i{display:block;height:clamp(24px,calc(6.25vw - 56px),44px);width:1px;background:#aaa49b;margin-left:6px}
 .archive-spine small{writing-mode:vertical-rl;font-family:Manrope,ManropeFallback,sans-serif;font-size:clamp(7px,calc(.625vw - 1px),9px);letter-spacing:clamp(.7px,calc(.484375vw - 5.5px),2.25px);line-height:1.7}
 .archive-spine::after{content:'';position:absolute;left:clamp(18px,calc(2.1875vw - 10px),25px);bottom:0;width:clamp(5px,calc(.9375vw - 7px),8px);height:clamp(110px,calc(25vw - 210px),190px);background:repeating-linear-gradient(to bottom,#cfc9c0 0 1px,transparent 1px clamp(12px,calc(1.875vw - 12px),18px))}
 .archive-cross{position:relative;display:block;margin-top:clamp(24px,calc(9.375vw - 96px),54px);width:clamp(18px,calc(3.125vw - 22px),28px);height:clamp(18px,calc(3.125vw - 22px),28px)}
 .archive-cross::before,.archive-cross::after{content:'';position:absolute;background:var(--accent)}
 .archive-cross::before{top:50%;left:0;width:100%;height:1px}
 .archive-cross::after{left:50%;top:0;width:1px;height:100%}
 .archive-index h2{display:flex;align-items:baseline;gap:5px;margin:0 0 clamp(10px,calc(1.25vw - 6px),14px);font-size:clamp(9px,calc(.3125vw + 5px),10px);font-weight:550;letter-spacing:.06em;color:#77736d}
 .archive-index h2>span{white-space:nowrap}
 .archive-index-en i{font-style:normal;margin-right:4px}
 #margin-topics{border-top:1px solid #a7a198;max-height:36dvh;overflow:auto;scrollbar-width:thin}
 .margin-topic{display:flex;align-items:center;gap:clamp(6px,calc(1.875vw - 18px),12px);width:100%;padding:clamp(10px,calc(1.875vw - 14px),16px) 0;border:0;border-bottom:1px solid #d1cbc2;background:transparent;color:#59554f;text-align:left;font-size:clamp(9px,calc(.625vw + 1px),11px)}
 .margin-topic span{font-family:Manrope,ManropeFallback,sans-serif;font-size:clamp(8px,calc(.625vw),10px);font-variant-numeric:tabular-nums}
 .margin-topic b{font-weight:550;overflow-wrap:anywhere;flex:1;min-width:0;line-height:1.5}
 .margin-topic i{width:5px;height:5px;border:1px solid #9c968e;border-radius:50%;flex-shrink:0;margin-right:4px}
 .margin-topic.active,.margin-topic:hover{color:#a02d20}
 .margin-topic.active i,.margin-topic:hover i{background:var(--accent);border-color:var(--accent)}
 .archive-scroll{display:block;margin-top:clamp(14px,calc(3.125vw - 26px),24px);font-size:clamp(8px,calc(.3125vw + 4px),9px);letter-spacing:.08em;color:#77736d}
 .archive-scroll span{display:block;height:min(clamp(56px,calc(63.75vw - 760px),260px),clamp(80px,24vh,260px));width:1px;background:#c5beb5;margin:0 0 12px 2px}
 .archive-index.is-retracted{visibility:hidden;pointer-events:none}
}
@media(min-width:1280px) and (max-width:1480px){
 .archive-index h2{display:block}
 .archive-index-en{display:block;margin-top:4px;font-size:9px;letter-spacing:.13em}
 .archive-index-en i{display:none}
}
@media(min-width:1280px) and (max-width:1392px){
 .margin-topic{gap:0}
 .margin-topic span,.margin-topic i{display:none}
 .archive-scroll{font-size:8px;letter-spacing:0;white-space:nowrap}
}
@media(min-width:1280px) and (max-height:760px){.archive-spine{margin-top:24px}.archive-cross{margin-top:24px}.archive-index{padding-top:28px}}
@media(prefers-reduced-motion:reduce){.cinnabar-library .archive-margin{transition:none}}
/* Approximate fade before the deferred resize helper runs (or when JS is unavailable). */
@media(min-width:1280px) and (max-width:1299px){.cinnabar-library .archive-margin{opacity:var(--margin-opacity,.03)}}
@media(min-width:1300px) and (max-width:1319px){.cinnabar-library .archive-margin{opacity:var(--margin-opacity,.16)}}
@media(min-width:1320px) and (max-width:1339px){.cinnabar-library .archive-margin{opacity:var(--margin-opacity,.43)}}
@media(min-width:1340px) and (max-width:1359px){.cinnabar-library .archive-margin{opacity:var(--margin-opacity,.73)}}
@media(min-width:1360px) and (max-width:1379px){.cinnabar-library .archive-margin{opacity:var(--margin-opacity,.95)}}