@import url('/assets/fonts/library-kai/font.css');
/* Approved literary shelf: one book per row, bibliography above a centered recommendation. */
.library-main .library-book-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0;margin-top:20px}
.library-main .library-book{display:grid;grid-template-columns:150px minmax(0,1fr) 150px;grid-template-rows:auto minmax(44px,1fr) auto;column-gap:32px;row-gap:10px;align-items:center;padding:20px 0;min-height:240px;border-bottom:1px solid var(--lit-line);background:transparent;box-shadow:none;border-radius:0;transform:none}
.library-main .library-cover-link{grid-column:1;grid-row:1/4;align-self:start}
.library-main .library-book-info{display:contents}
.library-main .library-book-heading{grid-column:2/4;grid-row:1;align-self:start;min-width:0;padding-top:0}
.library-main .library-book-info h2{font:400 clamp(22px,2vw,28px)/1.35 var(--serif);letter-spacing:-.02em;margin:0 0 9px;max-width:none;overflow-wrap:anywhere;text-wrap:pretty}
.library-main .library-author{display:inline;margin:0;font:15px/1.75 var(--serif);color:var(--lit-muted)}
.library-main .library-book-version{display:inline;margin:0;font:14px/1.75 var(--serif);color:var(--lit-muted);overflow-wrap:anywhere}
.library-main .library-book-version:before{content:' · ';white-space:pre;color:#a3998c}
.library-main .library-book-recommendation{grid-column:2/4;grid-row:2;align-self:center;justify-self:center;display:block!important;width:fit-content;max-width:min(100%,48em);margin:0!important;padding:4px 0;border:0;text-align:left;color:#554b40;font:400 clamp(20px,1.65vw,24px)/1.6 'LibraryWenKai','LXGW WenKai','Kaiti SC','STKaiti','KaiTi',cursive;letter-spacing:.06em;text-wrap:pretty;white-space:normal;overflow-wrap:anywhere}
.library-main .library-book-colophon{grid-column:2/4;grid-row:3;align-self:end;justify-self:end;margin:0;padding:0 10px 4px 0;border:0;max-width:100%}
.library-main .library-book-classification{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:7px;margin:0}
.library-main .library-book-tags{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:7px;margin:0;font:14px/1.6 var(--serif)}
.library-main .library-book-tags span{display:inline-block;padding:4px 10px;background:#b43d35;color:#fff;border:0;border-radius:3px;cursor:default;white-space:normal;overflow-wrap:anywhere}
.library-main .library-book-tags span+span:before{content:none}
.library-main .library-book:not(:has(.library-book-recommendation)) .library-book-heading{grid-row:1;align-self:start;padding:0}
@media(max-width:760px){.library-main .library-book{grid-template-columns:115px minmax(0,1fr) 115px;column-gap:23px;row-gap:9px;min-height:205px;padding:20px 0}.library-main .library-book-info h2{font-size:23px}.library-main .library-book-recommendation{font-size:22px}.library-main .library-book-colophon{padding-right:0}.library-main .library-author{font-size:14px}.library-main .library-book-version{font-size:13px}}
@media(max-width:540px){.library-main .library-book{grid-template-columns:100px minmax(0,1fr);column-gap:20px;grid-template-rows:auto auto auto;min-height:185px}.library-main .library-book-heading{grid-column:2;grid-row:1;padding:0}.library-main .library-book-info h2{font-size:19px}.library-main .library-book-recommendation{grid-column:2;grid-row:2;font-size:20px;padding:3px 0}.library-main .library-book-colophon{grid-column:2;grid-row:3}.library-main .library-book-tags{font-size:13px;gap:6px}.library-main .library-book-tags span{padding:3px 7px}}
@media(max-width:380px){.library-main .library-book{grid-template-columns:90px minmax(0,1fr);column-gap:17px}.library-main .library-book-info h2{font-size:18px}}

/* Discovery controls remain readable at normal browser zoom. */
.library-main .library-toolbar h2,.library-main .library-total,.library-main .library-sort select,.library-main .library-apply,.library-main .library-quick-filters a,.library-main .library-topics a{font-size:14px;line-height:1.7}
.library-main .library-search input,.library-main .library-search button{font-size:14px}

.library-main .library-book-recommendation p{margin:0;text-align:left;text-indent:0;font:inherit;letter-spacing:inherit;color:inherit;line-height:1.8}.library-main .library-book-recommendation p+p{margin-top:.65em}

/* One discovery row aligns with the shelf on both sides. */
.library-main .library-sidebar{display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap;gap:24px;width:100%;padding:0 0 20px;margin:0;border-bottom:1px solid var(--lit-line,#d5d2cc);overflow:visible}
.library-main .library-search{flex:1 1 auto;order:0;min-width:0;width:auto;max-width:none;margin:0;height:48px;min-height:48px;padding:0 14px;gap:10px;border:1px solid #d8d2c9;border-radius:4px;background:transparent;box-shadow:none}
.library-main .library-search:focus-within{border-color:var(--lit-accent,#c51621);outline:2px solid #c5162112;outline-offset:2px}
.library-main .library-search input{flex:1;min-width:0;width:100%;height:44px;padding:0;border:0;outline:0;background:transparent;font:16px/1.5 var(--serif);color:var(--lit-ink,#25231f)}
.library-main .library-search button{flex:none;min-height:44px;padding:0 2px 0 14px;font:15px/1.5 var(--serif);color:var(--lit-ink,#25231f);border:0;background:transparent}
.library-main .library-search .ui-icon{flex:none;width:20px;height:20px;color:#837b70}
.library-discovery{display:flex;flex:none;align-items:center;gap:18px;margin:0;padding:0}
.library-menu{position:relative;margin:0}
.library-menu summary{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;min-width:72px;padding:0 5px;color:var(--lit-ink,#25231f);font:16px/1.5 var(--serif);list-style:none;cursor:pointer;user-select:none}
.library-menu summary::-webkit-details-marker{display:none}
.library-menu summary::marker{content:''}
.library-menu summary svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.4;transition:transform .18s}
.library-menu[open] summary svg{transform:rotate(180deg)}
.library-menu summary.is-filtered{color:var(--lit-accent,#c51621)}
.library-menu summary:focus-visible,.library-menu-panel a:focus-visible{outline:2px solid var(--lit-accent,#c51621);outline-offset:4px}
.library-menu-panel{position:absolute;top:calc(100% + 9px);right:0;z-index:70;padding:18px;background:var(--lit-paper,#faf9f6);border:1px solid #dcd5ca;border-radius:5px;box-shadow:0 12px 32px #362b1c12;text-align:left}
.library-tag-panel{width:330px;max-width:calc(100vw - 40px)}
.library-filter-tags{display:flex;flex-wrap:wrap;gap:9px}
.library-filter-tags a{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:6px 12px;border:1px solid #ded7cd;border-radius:3px;background:transparent;color:#665d51;font:14px/1.5 var(--serif);text-decoration:none;white-space:normal;overflow-wrap:anywhere}
.library-filter-tags a:hover{border-color:#bba99a;color:var(--lit-accent,#c51621)}
.library-filter-tags a[aria-current]{background:var(--lit-accent,#c51621);border-color:var(--lit-accent,#c51621);color:#fff}
.library-order-panel{width:230px;padding:7px}
.library-order-panel a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 12px;min-height:42px;border-radius:3px;font:14px/1.5 var(--serif);color:#5c5348;text-decoration:none;white-space:nowrap}
.library-order-panel a:hover{background:#eee8df}
.library-order-panel a[aria-current]{color:var(--lit-accent,#c51621);background:#c5162107}
.library-no-tags{margin:12px 0 0;color:#85796b;font-size:14px}
@media(max-width:760px){.library-main .library-sidebar{gap:14px;padding-bottom:15px}.library-discovery{gap:10px}.library-menu summary{font-size:15px;min-width:61px;gap:7px}.library-main .library-search{padding-inline:11px}.library-main .library-search button{font-size:14px;padding-left:7px}.library-tag-panel{right:-78px}}
@media(max-width:540px){.library-main .library-sidebar{flex-wrap:wrap;gap:7px;padding-bottom:8px}.library-main .library-search{flex-basis:100%;width:100%;max-width:none}.library-discovery{margin-left:auto;gap:15px}.library-menu summary{min-height:42px}.library-tag-panel{right:-84px}.library-menu-panel{top:calc(100% + 6px)}}
@media(prefers-reduced-motion:reduce){.library-menu summary svg{transition:none}}
.library-menu-panel{max-height:min(360px,60vh);overflow-y:auto;overscroll-behavior:contain}

/* Grouped tag chooser: fixed header/footer, independent content scroll. */
.library-tag-trigger{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;min-width:72px;padding:0 5px;border:0;border-radius:0;background:transparent;box-shadow:none;color:var(--lit-ink,#25231f);font:16px/1.5 var(--serif);cursor:pointer}
.library-tag-trigger svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.4}
.library-tag-trigger.is-filtered{color:var(--lit-accent,#c51621)}
.library-tag-trigger:focus-visible{outline:2px solid var(--lit-accent,#c51621);outline-offset:4px}
html.library-tag-open{scrollbar-gutter:stable}
.library-tag-dialog{position:fixed;inset:0;width:min(760px,calc(100vw - 40px));max-width:none;max-height:88vh;max-height:88dvh;margin:auto;padding:0;overflow:hidden;border:1px solid #ded6ca;border-radius:12px;background:#faf8f3;color:#302b25;box-shadow:0 25px 100px #231a1640}
.library-tag-dialog::backdrop{background:#211b1766;backdrop-filter:blur(3px)}
.library-tag-dialog[open]{animation:library-dialog-in .18s ease-out}
.library-tag-dialog form{display:flex;flex-direction:column;max-height:calc(88vh - 2px);max-height:calc(88dvh - 2px);margin:0;padding:0;gap:0}
.library-tag-header{position:relative;flex:none;display:flex;align-items:center;justify-content:center;min-height:76px;padding:18px 70px;border-bottom:1px solid #e6dfd5}
.library-tag-header h2{margin:0;font:600 23px/1.4 var(--serif);letter-spacing:.06em}
.library-tag-dialog .library-tag-close{position:absolute;left:18px;top:16px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-height:44px;padding:0;border:0;background:transparent;color:#665c51;font:28px/1 system-ui;cursor:pointer}
.library-tag-dialog .library-tag-close:hover{background:#eee8df;border-radius:50%}
.library-tag-mode{flex:none;padding:20px 28px;background:#f0ece4;border-bottom:1px solid #e6dfd5}
.library-tag-mode>label{position:relative;display:flex;align-items:center;gap:20px;cursor:pointer}
.library-tag-mode>label>span:first-child{flex:1;min-width:0}
.library-tag-mode strong{display:block;font:600 16px/1.5 var(--serif)}
.library-tag-mode small{display:block;margin-top:6px;color:#827567;font:14px/1.65 var(--serif)}
.library-tag-mode input,.library-tag-option input{position:absolute;width:1px;height:1px;padding:0;opacity:0;overflow:hidden}
.library-tag-switch{position:relative;flex:none;width:44px;height:25px;border:1px solid #ccc2b4;border-radius:999px;background:#cfc7bc;transition:background .18s}
.library-tag-switch:before{content:'';position:absolute;left:2px;top:2px;width:19px;height:19px;border-radius:50%;background:#fffdf9;box-shadow:0 1px 3px #3b2a1820;transition:transform .18s}
.library-tag-mode input:checked+.library-tag-switch{background:#ad3038;border-color:#ad3038}
.library-tag-mode input:checked+.library-tag-switch:before{transform:translateX(19px)}
.library-tag-mode input:focus-visible+.library-tag-switch,.library-tag-option input:focus-visible+span{outline:2px solid #ad3038;outline-offset:4px}
.library-tag-groups{flex:1 1 auto;min-height:0;overflow:auto;padding:26px 28px 30px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#c2b7a8 transparent}
.library-tag-group{margin:0 0 27px;padding:0;border:0}
.library-tag-group:last-child{margin-bottom:0}
.library-tag-group h3{margin:0 0 13px;font:600 17px/1.6 var(--serif);color:#463d33;letter-spacing:.03em}
.library-tag-options{display:flex;flex-wrap:wrap;gap:10px}
.library-tag-option{position:relative;display:block;margin:0;cursor:pointer}
.library-tag-option>span{display:flex;align-items:center;justify-content:center;min-height:40px;padding:7px 17px;border:1px solid #dcd2c5;border-radius:999px;background:transparent;color:#5e5347;font:15px/1.5 var(--serif);transition:background .15s,border-color .15s,color .15s;overflow-wrap:anywhere}
.library-tag-option:hover>span{border-color:#b79385;color:#9c2e34}
.library-tag-option input:checked+span{border-color:#ad3038;background:#ad3038;color:#fffaf5}
.library-tag-footer{flex:none;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:82px;margin:0;padding:17px 28px;border-top:1px solid #e1d8cc;background:#faf8f3}
.library-tag-footer>div{display:flex;gap:12px;align-items:center}
.library-tag-dialog .library-tag-footer button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 20px;border:1px solid #d8ccbd;border-radius:5px;background:transparent;box-shadow:none;color:#66594b;font:15px/1.5 var(--serif);cursor:pointer}
.library-tag-dialog .library-tag-footer [data-tag-reset]{padding-left:0;padding-right:8px;border:0;text-decoration:underline;text-underline-offset:5px}
.library-tag-dialog .library-tag-footer .library-tag-confirm{min-width:132px;border-color:#ad3038;background:#ad3038;color:#fffaf5}
.library-tag-dialog .library-tag-footer .library-tag-confirm:hover{background:#93262e;border-color:#93262e}
.library-tag-dialog button:focus-visible{outline:2px solid #ad3038;outline-offset:4px}
.library-popularity-status{margin:20px 0 0;color:#827567;font-size:14px;line-height:1.7}
@keyframes library-dialog-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:760px){.library-tag-trigger{font-size:15px;min-width:61px;gap:7px}}
@media(max-width:540px){.library-tag-trigger{min-height:42px}.library-tag-dialog{width:calc(100vw - 24px);max-height:90dvh;border-radius:10px}.library-tag-dialog form{max-height:calc(90dvh - 2px)}.library-tag-header{min-height:66px;padding:15px 60px}.library-tag-header h2{font-size:21px}.library-tag-dialog .library-tag-close{left:10px;top:10px}.library-tag-mode{padding:16px 20px}.library-tag-mode small{font-size:13px}.library-tag-groups{padding:23px 20px}.library-tag-options{gap:9px}.library-tag-option>span{padding:7px 14px;font-size:14px;min-height:39px}.library-tag-footer{padding:15px 20px;min-height:78px}.library-tag-footer>div{gap:8px}.library-tag-dialog .library-tag-footer button{padding-inline:15px;font-size:14px}.library-tag-dialog .library-tag-footer .library-tag-confirm{min-width:112px}}
@media(prefers-reduced-motion:reduce){.library-tag-dialog[open]{animation:none}.library-tag-option>span,.library-tag-switch,.library-tag-switch:before{transition:none}}