@font-face{font-family:"DM Sans";src:url("assets/dm-sans-regular.ttf") format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"DM Sans";src:url("assets/dm-sans-medium.ttf") format("truetype");font-weight:450 550;font-display:swap}
@font-face{font-family:"DM Sans";src:url("assets/dm-sans-semibold.ttf") format("truetype");font-weight:600 750;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("assets/instrument-serif.ttf") format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("assets/instrument-serif-italic.ttf") format("truetype");font-style:italic;font-weight:400;font-display:swap}
:root{--paper:#fafaf8;--surface:#fff;--ink:#262a2b;--muted:#747978;--line:#e7e8e3;--accent:#dc5235;--accent-dark:#be3b20;--accent-soft:#fff0e9;--sans:"DM Sans",Arial,sans-serif;--serif:"Instrument Serif",Georgia,serif;--shadow:0 8px 30px #252b2610;--radius:12px}
*{box-sizing:border-box}
html{font-size:1rem;scroll-behavior:smooth;scrollbar-gutter:stable}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}
button,input,select{font:inherit}
button,a,input,select{-webkit-tap-highlight-color:transparent}
button{cursor:pointer;color:inherit}
button{border:0;background:none}
a{color:inherit;text-decoration:none}
svg{display:block;width:20px;height:20px;flex-shrink:0}
[data-icon]{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #d95a3c85;outline-offset:4px}
button:disabled{cursor:not-allowed;opacity:.45}
button,input,a,select{touch-action:manipulation}
[hidden]{display:none!important}
::selection{background:#f8d6c8;color:#252a2b}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:10px;left:20px;z-index:1000;padding:12px 20px;background:var(--ink);color:white;border-radius:6px;transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
.site-header{background:rgba(255,255,255,.8);border-bottom:1px solid var(--line)}
.header-inner{height:88px;max-width:1280px;padding:0 40px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-size:1.6875rem;font-weight:650;letter-spacing:-1.3px}
.brand-mark{color:var(--accent);display:flex}
.brand-mark svg{width:31px;height:31px}
.brand-dot{color:var(--accent)}
.main-nav{display:flex;align-items:stretch;gap:30px;height:100%;margin-right:65px}
.nav-item{position:relative;display:flex;align-items:center;gap:9px;padding:0 2px;color:var(--muted);font-size:0.875rem;font-weight:500;transition:color .18s}
.nav-item svg{width:18px;height:18px}
.nav-item:hover{color:var(--ink)}
.nav-item.active{color:var(--ink)}
.nav-item.active:after{content:"";height:2px;position:absolute;bottom:-1px;left:0;right:0;background:var(--accent)}
.header-end{display:flex;align-items:center;gap:20px}
.preview-badge{font-size:0.75rem;letter-spacing:.015em;padding:5px 9px;border:1px solid var(--line);border-radius:5px;color:var(--muted)}
.avatar{height:34px;width:34px;border-radius:50%;background:#edeee9;box-shadow:0 0 0 4px white;display:grid;place-items:center;font-size:0.8125rem;font-weight:600;color:#565e52}
.main-shell{max-width:1200px;margin:0 auto;padding:0 36px}
.intro{padding-top:56px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.eyebrow{font-size:0.75rem;line-height:1.5;letter-spacing:1.65px;font-weight:600;color:var(--muted);margin:0 0 15px;display:flex;align-items:center;gap:10px}
.eyebrow-line{width:20px;height:1px;background:var(--accent)}
h1{font-family:var(--serif);font-size:3.75rem;line-height:1.08;letter-spacing:-1.4px;font-weight:400;margin:0}
h1 em{font-weight:400;color:var(--accent)}
.intro-description{font-size:1rem;color:var(--muted);margin:16px 0 0;line-height:1.6}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;font-size:0.875rem;font-weight:500;border-radius:7px;white-space:nowrap;transition:background .2s,box-shadow .2s,transform .2s}
.button:active{transform:translateY(1px)}
.button svg{width:18px;height:18px}
.button-primary{background:var(--accent);color:white;box-shadow:0 3px 6px #d95a3c19}
.button-primary:hover:not(:disabled){background:var(--accent-dark);box-shadow:0 4px 12px #d95a3c30}
.button-secondary{background:white;border:1px solid var(--line)}
.button-secondary:hover{background:#f1f2ed}
.button-danger{background:#bc3c30;color:#fff}
.button-danger:hover{background:#a93125}
.intro>.button{margin-top:22px}
.search-section{margin-top:32px}
.search-box{height:72px;display:flex;align-items:center;gap:16px;padding:10px 12px 10px 22px;background:var(--surface);border:1px solid #dedfd9;border-radius:11px;box-shadow:0 3px 4px #2a332602,0 7px 20px #2a332604;transition:border-color .2s,box-shadow .2s}
.search-box:focus-within{border-color:#d79480;box-shadow:0 0 0 4px #dc52350a,0 4px 16px #2a332605}
.search-leading{color:#9b9f98}
.search-leading svg{width:23px;height:23px;stroke-width:1.5}
.search-box input{flex:1;min-width:0;border:0;background:transparent;height:100%;outline:none!important;box-shadow:none;font-size:1rem;color:var(--ink)}
.search-box input::placeholder{color:#92958e}
.search-box input::-webkit-search-cancel-button{display:none}
.search-shortcut{font:14px var(--sans);color:#92958e;border:1px solid var(--line);border-radius:4px;min-width:25px;height:25px;display:grid;place-items:center}
.search-submit{width:46px;height:46px;display:grid;place-items:center;background:#f5f5f0;border:1px solid #eeeee8;border-radius:7px;transition:background .2s,color .2s}
.search-submit:hover{background:var(--accent);color:white;border-color:var(--accent)}
.search-submit svg{width:20px;height:20px;stroke-width:1.8}
.search-hints{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;margin-top:12px;min-height:26px;font-size:0.75rem;color:#858981}
.search-hints>span{margin-right:2px}
.search-hints button{font-size:0.75rem;padding:4px 10px;border-radius:4px;background:#f0f1ec;transition:background .2s,color .2s}
.search-hints button:hover{background:#f7e8df;color:var(--accent-dark)}
.library{margin-top:43px}
.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}
.library-heading{display:flex;align-items:center;gap:10px}
.library-heading h2{font-size:1.0625rem;letter-spacing:-.3px;font-weight:550;margin:0}
.count-badge{min-width:23px;height:23px;padding:0 6px;border-radius:5px;background:#eeefea;display:grid;place-items:center;font-size:0.75rem;color:#788075}
.library-controls{display:flex;align-items:center;gap:16px}
.sort-control{display:flex;align-items:center;gap:7px;color:#72766f;position:relative}
.sort-control>span:first-child svg{width:16px;height:16px}
.sort-control select{border:0;background:transparent;color:inherit;font-size:0.8125rem;padding:7px 21px 7px 0;appearance:none;cursor:pointer;max-width:160px}
.select-chevron{position:absolute;right:0;pointer-events:none}
.select-chevron svg{width:13px;height:13px}
.control-divider{height:20px;width:1px;background:var(--line)}
.view-switch{display:flex;gap:3px}
.icon-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:34px;height:34px;border-radius:5px;color:#8a8f87;transition:background .18s,color .18s}
.icon-button:hover{background:#f0f1ec;color:var(--ink)}
.icon-button svg{width:18px;height:18px;stroke-width:1.65}
.view-switch .active{background:#eaece5;color:#40493f}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.article-card{position:relative;display:flex;flex-direction:column;min-width:0;min-height:278px;padding:24px 24px 0;border:1px solid var(--line);background:white;border-radius:var(--radius);transition:transform .22s,box-shadow .22s,border-color .22s;animation:card-enter .45s both}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d8d9d2}
.article-card:focus-within{border-color:#d79480}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;min-height:27px}
.subject{display:inline-flex;align-items:center;gap:7px;font-size:0.75rem;font-weight:500;letter-spacing:.3px;color:var(--subject-ink);background:var(--subject-bg);padding:5px 8px;border-radius:4px;line-height:1.3}
.subject-dot{width:5px;height:5px;border-radius:50%;background:currentColor}
.card-menu-button{height:28px;width:28px;margin-right:-7px;color:#9da195}
.card-menu-button svg{width:19px;height:19px}
.article-card h3{font-family:var(--serif);font-size:1.8125rem;letter-spacing:-.25px;line-height:1.13;font-weight:400;margin:0 0 12px;min-height:65px}
.article-open{padding:0;text-align:left;font:inherit;line-height:inherit;color:inherit;display:block;width:100%}
.article-open:after{content:"";position:absolute;inset:0;z-index:1;border-radius:var(--radius)}
.article-open:focus-visible{outline:0}
.article-card:has(.article-open:focus-visible){outline:3px solid #d95a3c85;outline-offset:3px}
.card-top .card-menu-button{z-index:2;position:relative}
.article-meta{font-size:0.75rem;color:#767c70;line-height:1.6;display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:14px}
.meta-divider{font-size:0.75rem;color:#b0b4a9}
.article-excerpt{margin:0 0 23px;color:#656c60;font-size:1rem;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-footer{border-top:1px solid #eff0eb;margin-top:auto;height:48px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:0.75rem;color:#78806f}
.file-label{display:flex;align-items:center;gap:6px}
.file-label svg{width:14px;height:14px;stroke-width:1.5}
.card-footer time{font-size:0.75rem}
.card-menu{position:absolute;right:18px;top:55px;min-width:177px;background:white;border:1px solid var(--line);border-radius:8px;padding:5px;box-shadow:0 8px 30px #20251d1a;z-index:5}
.card-menu button{width:100%;text-align:left;display:flex;gap:9px;align-items:center;padding:10px;font-size:0.8125rem;border-radius:4px}
.card-menu button:hover{background:#f4f4ef}
.card-menu button svg{width:16px;height:16px}
.card-menu .danger{color:#b44936}
.bottom-upload{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:65px;margin-top:20px;border:1px dashed #dddfd6;border-radius:9px;color:#8a8e84;font-size:0.8125rem;transition:background .2s,border-color .2s}
.bottom-upload svg{width:17px;height:17px}
.bottom-upload strong{font-weight:500;color:#71786a;position:relative;margin-left:4px}
.bottom-upload:hover{border-color:#d69c89;background:#fbf3ed}
.bottom-upload:hover strong{color:var(--accent)}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:31px 0 27px;color:#999c93;font-size:0.75rem}
.site-footer>span:first-child{display:flex;align-items:center;gap:8px}
.footer-mark{font-family:var(--serif);font-size:1.4375rem;font-style:italic;font-weight:400;color:#9ca194}
.footer-dot{padding:0 7px;color:#c3c5bb}
.search-status{font-size:0.875rem;color:var(--muted);margin:0 0 20px;line-height:1.6}
.search-status strong{font-weight:500;color:var(--ink)}
.search-match{font-size:0.75rem;color:#8b755e;margin:0 0 12px;display:flex;align-items:center;gap:5px}
.search-match svg{width:14px;height:14px}
mark{background:#ffecd0;color:inherit;padding:0 2px;border-radius:2px}
.article-grid.list-view{grid-template-columns:1fr;gap:12px}
.list-view .article-card{min-height:0;display:grid;grid-template-columns:130px minmax(0,1fr) 160px;column-gap:24px;padding:23px 26px}
.list-view .card-top{margin:0;align-self:start;justify-content:flex-start}
.list-view .card-menu-button{position:absolute;right:17px;top:20px}
.list-view h3{font-size:1.5625rem;min-height:0;margin:0 0 5px;grid-column:2;grid-row:1}
.list-view .article-meta{grid-column:2;margin-bottom:8px}
.list-view .article-excerpt{grid-column:2;margin-bottom:0;-webkit-line-clamp:1}
.list-view .card-footer{border:0;grid-column:3;grid-row:2/4;height:auto;display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;padding-right:5px;gap:8px}
.list-view .search-match{grid-column:2}
.empty-state{text-align:center;padding:64px 20px;border:1px dashed var(--line);border-radius:12px;background:#fff9}
.empty-icon{width:60px;height:60px;border-radius:50%;background:#f1f2eb;color:#8a9184;margin-bottom:10px}
.empty-icon svg{width:25px;height:25px;stroke-width:1.5}
.empty-state h3{font-family:var(--serif);font-size:2.125rem;font-weight:400;margin:8px 0}
.empty-state p{font-size:0.875rem;color:var(--muted);margin:0 0 25px}
dialog{border:1px solid var(--line);border-radius:16px;padding:0;color:var(--ink);box-shadow:0 30px 100px #19201835;max-height:calc(100dvh - 48px)}
dialog::backdrop{background:#20282065;backdrop-filter:blur(5px)}
dialog[open]{animation:dialog-enter .23s ease-out}
.upload-dialog{width:540px;max-width:calc(100vw - 32px);padding:30px}
.dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:24px}
.dialog-header .eyebrow{font-size:0.75rem;margin-bottom:10px}
.dialog-header h2{font-family:var(--serif);font-size:2.25rem;line-height:1.1;font-weight:400;letter-spacing:-.4px;margin:0}
.dialog-header>.icon-button{margin-top:-7px;margin-right:-8px}
.drop-zone{position:relative;display:flex;align-items:center;flex-direction:column;padding:31px 20px;border:1px dashed #d8dbcf;border-radius:10px;background:#fafbf7;cursor:pointer;color:var(--muted);font-size:0.875rem;transition:background .2s,border-color .2s}
.drop-zone:hover,.drop-zone.dragover,.drop-zone:focus-within{border-color:var(--accent);background:#fdf3ee}
.upload-graphic{width:48px;height:48px;border:1px solid #e3e5dc;border-radius:11px;background:#fff;margin-bottom:15px;color:#737e69;box-shadow:0 3px 6px #29382105}
.upload-graphic svg{width:23px;height:23px;stroke-width:1.4}
.drop-zone strong{font-size:1rem;color:var(--ink);font-weight:500;margin-bottom:7px}
.drop-zone small{font-size:0.75rem;color:#758165;margin-top:17px}
.text-link{color:var(--accent);font-weight:500}
.form-label{display:block;font-size:0.8125rem;margin:22px 0 9px;font-weight:500}
.text-input{width:100%;border:1px solid #dedfd7;border-radius:7px;padding:12px 13px;font-size:0.875rem;color:var(--ink);background:#fff}
.text-input::placeholder{color:#9ba08f;font-size:0.8125rem}
.local-notice{display:flex;align-items:flex-start;gap:8px;font-size:0.75rem;line-height:1.6;color:#737c67;margin:16px 0 25px}
.local-notice svg{width:14px;height:14px;margin-top:2px}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:22px}
.selected-file{padding:14px;border:1px solid #dfe3d6;border-radius:8px;display:flex;align-items:center;gap:12px;background:#f7f9f1}
.selected-file>span{color:#738169}
.selected-file>div{flex:1;min-width:0}
.selected-file strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:0.8125rem;font-weight:500}
.selected-file div span{display:block;font-size:0.75rem;color:var(--muted);margin-top:4px}
.form-error{font-size:0.8125rem;color:#b3422d;line-height:1.5}
.confirm-dialog{width:430px;max-width:calc(100vw - 32px);padding:28px}
.confirm-dialog .dialog-header h2{font-size:2rem}
.confirm-dialog p{font-size:0.875rem;color:var(--muted);line-height:1.7;overflow-wrap:anywhere}
.reader-dialog{width:1180px;max-width:calc(100vw - 48px);height:calc(100dvh - 70px);max-height:950px;overflow:hidden}
.reader-header{height:86px;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);background:white}
.reader-heading{display:flex;align-items:center;gap:13px;min-width:0}
.reader-file-icon{width:39px;height:46px;background:#f7f1e8;border:1px solid #f0e8dc;border-radius:6px;color:#aa8351}
.reader-file-icon svg{width:20px;height:20px;stroke-width:1.4}
.reader-heading>div{min-width:0}
.reader-kicker{font-size:0.75rem;letter-spacing:1.3px;color:var(--muted)}
.reader-heading h2{margin:5px 0 0;font-size:0.9375rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reader-layout{height:calc(100% - 86px);display:grid;grid-template-columns:minmax(0,1fr) 275px}
.reader-document{overflow:auto;padding:32px;background:#eeefe9;overscroll-behavior:contain}
.document-sheet{max-width:670px;min-height:800px;margin:0 auto;padding:50px 46px;background:#fff;box-shadow:0 4px 15px #19201b0b;border:1px solid #e1e3da;font-family:Georgia,serif}
.document-journal{font:9px var(--sans);letter-spacing:1.6px;color:#8c9284;border-bottom:1px solid #ddd;padding-bottom:16px;display:flex;justify-content:space-between;gap:16px}
.document-sheet h1{font-family:Georgia,serif;font-weight:400;font-size:1.9375rem;line-height:1.23;letter-spacing:-.6px;margin-top:33px}
.document-authors{font:12px var(--sans);color:#717967;line-height:1.6;margin:18px 0 30px}
.document-abstract{border-left:2px solid #d89e7d;padding:1px 0 1px 18px;margin-bottom:30px}
.document-sheet h2{font-size:0.9375rem;margin:0 0 12px;line-height:1.5}
.document-sheet p{font-size:1rem;line-height:1.85;color:#606655}
.document-body{columns:2;column-gap:24px}
.document-body h2{break-after:avoid}
.document-body p{margin:0 0 20px}
.document-note{font:10px/1.6 var(--sans)!important;border-top:1px solid #e5e7df;margin-top:30px;padding-top:15px;color:#9a9f90!important}
.reader-details{padding:27px 24px;overflow:auto;background:white}
.reader-details>h3{font-size:0.75rem;letter-spacing:.7px;font-weight:500;margin:0 0 24px;color:#8a9182}
.detail-row{margin-bottom:23px}
.detail-row>span{display:block;font-size:0.75rem;color:#737d66;margin-bottom:6px}
.detail-row>strong{font-size:0.8125rem;font-weight:400;line-height:1.6;display:block}
.reader-details .subject{margin-bottom:25px}
.reader-details .reader-summary{font-size:1rem;line-height:1.75;color:#7b8371;border-top:1px solid var(--line);padding-top:20px;margin-top:30px}
.reader-details .button{width:100%;font-size:0.8125rem;margin-top:12px}
.reader-details .sample-note{font-size:0.75rem;line-height:1.65;color:#748067;margin-top:18px}
.reader-document.pdf-container{padding:0;display:flex}
.pdf-frame{border:0;width:100%;height:100%;background:#e8e9e4}
.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#2c342a;color:#fff;padding:14px 20px;border-radius:9px;box-shadow:0 7px 24px #19241526;display:flex;align-items:center;gap:10px;font-size:0.875rem;z-index:100;transition:transform .2s,opacity .2s;max-width:calc(100vw - 32px);width:max-content}
.toast.visible{transform:translate(-50%,0);opacity:1}
.toast svg{color:#ccd9bf;width:18px;height:18px}
.noscript{padding:30px;text-align:center}
body.dialog-open{overflow:hidden}
@keyframes card-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes dialog-enter{from{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(min-width:1500px){.main-shell{max-width:1260px}.header-inner{max-width:1340px}.intro{padding-top:65px}.article-card{min-height:298px}.article-card h3{font-size:1.9375rem}.library{margin-top:46px}}
@media(max-width:1050px){.main-shell{padding:0 28px}.header-inner{padding:0 28px}.main-nav{margin-right:0;gap:23px}h1{font-size:3.25rem}.article-card{padding:20px 20px 0}.article-card h3{font-size:1.6875rem}.article-grid{gap:16px}.intro{padding-top:44px}.reader-layout{grid-template-columns:minmax(0,1fr) 230px}.document-sheet{padding:35px 28px}.reader-document{padding:20px}.reader-details{padding:25px 19px}}
@media(max-width:800px){.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.header-inner{height:76px}.brand{font-size:1.5rem}.brand-mark svg{width:26px;height:26px}.preview-badge{display:none}.main-nav{gap:20px}.nav-item{font-size:0.8125rem}.intro{gap:20px}h1{font-size:2.875rem;max-width:420px}.intro>.button{padding:0 15px}.intro-description{font-size:0.875rem}.search-box{height:65px}.search-hints{font-size:0.75rem}.article-card{min-height:275px}.article-card h3{font-size:1.8125rem}.reader-layout{grid-template-columns:1fr}.reader-details{display:none}.reader-document{padding:25px}.reader-dialog{width:100%;max-width:calc(100vw - 28px);height:calc(100dvh - 28px)}.list-view .article-card{grid-template-columns:105px minmax(0,1fr);column-gap:15px}.list-view .card-footer{grid-column:2;grid-row:auto;flex-direction:row;justify-content:flex-start;margin-top:12px}.list-view h3{padding-right:25px}}
@media(max-width:600px){.header-inner{padding:0 20px;height:auto;min-height:72px;flex-wrap:wrap;gap:0 15px}.brand{font-size:1.5625rem;height:70px}.header-end{margin-left:auto}.main-nav{order:3;width:100%;height:45px;gap:28px}.nav-item{font-size:0.875rem}.main-shell{padding:0 20px}.intro{padding-top:33px;align-items:flex-start;flex-wrap:wrap;gap:22px}.eyebrow{font-size:0.75rem;letter-spacing:1.3px;margin-bottom:13px}h1{font-size:3rem;letter-spacing:-1px;line-height:1.03;max-width:330px}h1 em{display:block}.intro-description{font-size:0.875rem;max-width:265px;line-height:1.7;margin-top:14px}.intro>.button{margin:0;min-height:43px;padding:0 15px;font-size:0.8125rem}.search-section{margin-top:24px}.search-box{gap:10px;padding:8px 9px 8px 14px;height:62px;border-radius:9px}.search-leading{display:none}.search-box input{font-size:0.875rem}.search-box input::placeholder{font-size:0.8125rem}.search-shortcut{display:none}.search-submit{width:41px;height:41px}.search-hints{gap:5px;margin-top:10px}.search-hints>span{width:100%;font-size:0.75rem;margin-bottom:2px}.search-hints button{font-size:0.75rem;padding:5px 8px}.library{margin-top:30px}.library-toolbar{margin-bottom:16px;gap:8px}.library-heading h2{font-size:1rem}.library-controls{gap:8px}.sort-control{gap:0}.sort-control>span:first-child{display:none}.sort-control select{max-width:120px;font-size:0.75rem}.control-divider{display:none}.view-switch{gap:1px}.view-switch .icon-button{width:29px;height:30px}.view-switch .icon-button svg{width:16px;height:16px}.article-grid{grid-template-columns:1fr;gap:15px}.article-card{padding:22px 23px 0;min-height:268px}.article-card h3{font-size:1.9375rem;min-height:0;margin-bottom:13px;padding-right:10px}.article-meta{font-size:0.75rem}.article-excerpt{font-size:1rem;margin-bottom:20px}.card-top{margin-bottom:17px}.card-footer{height:47px}.bottom-upload{margin-top:16px;font-size:0.75rem;gap:6px;min-height:62px}.bottom-upload strong{margin-left:0}.bottom-upload svg{width:15px}.site-footer{padding:25px 0;align-items:flex-start;gap:8px;flex-direction:column;font-size:0.75rem}.site-footer>span:nth-child(2){padding-left:24px}.list-view .article-card{padding:20px;display:flex;min-height:0}.list-view .card-top{margin-bottom:12px}.list-view h3{font-size:1.75rem;margin-bottom:8px;padding-right:0}.list-view .card-footer{align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px;margin-top:13px}.upload-dialog{padding:25px 20px}.dialog-header h2{font-size:2rem}.drop-zone{padding:27px 15px}.reader-header{padding:12px 15px;height:73px}.reader-heading{gap:9px}.reader-heading h2{font-size:0.8125rem}.reader-kicker{font-size:0.75rem}.reader-file-icon{width:32px;height:39px}.reader-layout{height:calc(100% - 73px)}.reader-document{padding:13px}.document-sheet{padding:30px 22px;min-height:650px}.document-sheet h1{font-size:1.6875rem;margin-top:28px}.document-journal{font-size:0.75rem;letter-spacing:.7px}.document-body{columns:1}.document-sheet p{font-size:0.8125rem}.document-abstract{padding-left:13px}.toast{font-size:0.8125rem;padding:12px 15px;bottom:20px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Keep controls comfortably readable at every viewport. */
.nav-item,.button,.sort-control select,.search-hints button,.card-menu button,.form-label,.text-input{font-size:.875rem}.article-meta{font-size:.8125rem}.subject,.card-footer,.card-footer time,.search-hints,.site-footer{font-size:.75rem}.document-authors{font-size:.8125rem}.document-sheet h2{font-size:1rem}.document-journal{font-size:.75rem;letter-spacing:.08em}.document-note{font-size:.75rem!important}.reader-details>h3{font-size:.875rem}.detail-row>strong{font-size:.875rem}.search-hints>span{font-size:.75rem}.reader-heading h2{font-size:.875rem}.text-input::placeholder{font-size:.875rem}
@media(max-width:600px){.sort-control select{font-size:.75rem}.search-hints button{font-size:.75rem}.document-journal{flex-direction:column;gap:5px}.document-sheet p{font-size:1rem}.intro-description{font-size:1rem}.nav-item{font-size:.875rem}}

/* Account, document processing and page-based reading. */
.account-trigger{font-size:.875rem;border:1px solid var(--line);border-radius:6px;padding:8px 13px;background:#fff;white-space:nowrap}
.account-trigger:hover{border-color:#d49782;color:var(--accent)}
.account-trigger.signed-in{border-radius:50%;height:36px;width:36px;padding:0;background:#edf0e7}
.auth-dialog{width:480px;max-width:calc(100vw - 32px);padding:30px}
.auth-dialog h2{font-size:2.25rem;max-width:330px}
.auth-tabs{display:flex;border-bottom:1px solid var(--line);gap:24px;margin:0 0 23px}
.auth-tabs button{padding:0 2px 12px;font-size:.875rem;color:var(--muted);border-bottom:2px solid transparent}
.auth-tabs button.active{color:var(--ink);border-color:var(--accent)}
.google-button{width:100%;border:1px solid #dedfd8;background:#fff}
.google-button:hover{background:#fafaf7}
.google-letter{font-family:Arial,sans-serif;font-size:1.125rem;font-weight:700;color:#4285f4;margin-right:3px}
.auth-divider{display:flex;align-items:center;gap:14px;font-size:.75rem;color:var(--muted);margin:23px 0 0}
.auth-divider:before,.auth-divider:after{content:"";height:1px;flex:1;background:var(--line)}
.password-label{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0 9px}
.password-label .form-label{margin:0}
.text-button{font-size:.8125rem;padding:0;color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.auth-submit{width:100%;margin-top:22px}
.auth-notice{font-size:.8125rem;color:#737b6a;line-height:1.65;margin:19px 0 0;padding-top:18px;border-top:1px solid var(--line)}
.field-hint{font-size:.75rem;line-height:1.5;color:var(--muted);margin:7px 0 0}
.form-success{color:#406949;background:#f0f7ef;padding:12px;border-radius:6px;font-size:.875rem;line-height:1.6}
.auth-back{display:block;margin:18px auto 0}
.account-label{font-size:.875rem;color:var(--muted)}
#account-email{font-size:1rem;display:block;overflow-wrap:anywhere;margin-bottom:25px}
#account-panel .button{width:100%}
.library-notice{display:flex;align-items:center;gap:10px;font-size:.8125rem;line-height:1.6;color:#71796a;padding:13px 16px;background:#f1f3ed;border:1px solid #e4e8dc;border-radius:8px;margin:0 0 20px}
.library-notice.warning{color:#985b32;background:#fff4e9;border-color:#f3dbc2}
.library-notice button{margin-left:auto;flex-shrink:0}
.library-loading{opacity:.55;pointer-events:none}
.article-status{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.article-status.processing{color:#a37436}.article-status.error{color:#b14b3a}.article-status.needs_ocr{color:#8c7652}
.spinner{width:12px;height:12px;border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .9s linear infinite;display:inline-block;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.sharing-note{background:#f4f5ef;border-radius:7px;padding:12px 14px;font-size:.8125rem!important;line-height:1.7!important}
.card-shared{display:inline-flex;align-items:center;color:#7a8772;margin-left:auto}
.card-shared svg{width:14px;height:14px}
.load-more{display:flex;margin:24px auto 0}
.pdf-workspace{display:flex;flex-direction:column;height:100%;min-height:0;padding:0;background:#eeefe9;overflow:hidden}
.pdf-controls{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-shrink:0;padding:10px 15px;background:#f9faf6;border-bottom:1px solid #dfe3d8;min-height:57px}
.pdf-pager{display:flex;align-items:center;gap:9px}
.pdf-pager>span{font-size:.8125rem;color:#748069}
.pdf-page-input{width:55px;padding:7px 6px;text-align:center;border:1px solid #d8ddd1;border-radius:5px;font-size:.875rem;background:white}
.pdf-controls .button{min-height:32px;font-size:.75rem;padding:0 10px}
.pdf-controls .text-button{font-size:.75rem}
.pdf-stage{flex:1;min-height:0;overflow:auto;padding:25px;overscroll-behavior:contain}
.pdf-stage canvas{display:block;margin:0 auto;background:#fff;box-shadow:0 4px 18px #25301a19;max-width:100%;height:auto!important}
.pdf-text-view{font-family:var(--sans);background:white;max-width:730px;margin:auto;padding:30px;border:1px solid #e2e6da;border-radius:4px}
.pdf-text-view p{font-size:1rem;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere}
.pdf-text-view h3{font-family:var(--serif);font-size:2rem;font-weight:400;margin-top:0}
.pdf-reader-status{font-size:.875rem;line-height:1.6;text-align:center;color:var(--muted);padding:32px 15px}
.pdf-match-list{padding-top:18px;border-top:1px solid var(--line);margin-top:22px}
.pdf-match-list h4{font-size:.875rem;margin:0 0 12px;font-weight:500}
.pdf-match-button{display:block;width:100%;text-align:left;border:1px solid var(--line);border-radius:7px;padding:12px;margin-top:10px;background:#fafbf8}
.pdf-match-button:hover{border-color:#d9947e;background:#fdf5ee}
.pdf-match-button>span{font-size:.75rem;color:var(--accent)}
.pdf-match-button p{font-size:.8125rem;line-height:1.65;margin:7px 0 0;color:#66705c}
.reader-tools{display:flex;gap:7px;align-items:center}
.reader-tools a{display:inline-flex}
.reader-state-note{font-size:.8125rem;line-height:1.7;padding:13px;border:1px solid #ebe0c6;background:#fffaf0;border-radius:6px;margin:0 0 15px;color:#867041}
#delete-error{font-size:.875rem;color:#b3422d}
@media(max-width:800px){.pdf-stage{padding:15px}.pdf-controls{flex-wrap:wrap}.reader-tools{margin-left:auto}.pdf-pager{gap:6px}.pdf-pager>span{font-size:.75rem}.pdf-controls .button{font-size:.75rem;padding:0 8px}.pdf-text-view{padding:23px}.reader-layout:has(.pdf-workspace){display:block}.pdf-workspace{height:100%}}
@media(max-width:600px){.auth-dialog{padding:25px 20px}.auth-dialog h2{font-size:2rem}.account-trigger{font-size:.8125rem;padding:7px 10px}.pdf-controls{padding:9px;gap:9px}.pdf-pager .button{padding:0 7px}.pdf-controls .reader-tools{gap:10px}.pdf-stage{padding:10px}.pdf-page-input{width:43px}.pdf-pager>span{font-size:.75rem}.library-notice{align-items:flex-start;flex-wrap:wrap}.library-notice button{margin-left:0}}