:root{--ilprc-ink:#152119;--ilprc-green:#244333;--ilprc-green-2:#315845;--ilprc-line:#dce3dc;--ilprc-soft:#f3f5f1;--ilprc-paper:#fffdf8;--ilprc-muted:#627064;--ilprc-shadow:0 16px 48px rgba(21,33,25,.10)}
*{box-sizing:border-box}.ilprc-shell-body{margin:0;background:#f7f8f5;color:var(--ilprc-ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.ilprc-shell-body.admin-bar .ilprc-shell-header{top:32px}.ilprc-shell-header{position:sticky;top:0;z-index:80;min-height:68px;padding:0 clamp(18px,4vw,54px);display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(255,253,248,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(36,67,51,.13)}.ilprc-shell-header nav{display:flex;gap:20px;align-items:center}.ilprc-shell-header nav a{color:var(--ilprc-ink);text-decoration:none;font-weight:650;font-size:.92rem}.ilprc-shell-header nav a:hover,.ilprc-shell-header nav a.is-current{color:var(--ilprc-green-2)}.ilprc-brand{display:inline-flex;gap:10px;align-items:center;color:var(--ilprc-ink)!important;text-decoration:none!important}.ilprc-brand span{width:34px;height:34px;border-radius:10px;background:var(--ilprc-green);color:#fff;display:grid;place-items:center;font-size:.72rem;font-weight:800;letter-spacing:.06em}.ilprc-brand strong{font-size:1.02rem}.ilprc-shell-main{width:min(100%,1280px);margin:0 auto;padding:clamp(20px,4vw,56px)}.ilprc-shell-library{padding-top:clamp(34px,6vw,72px)}
.ilprc-book-actions,.ilprc-library,.ilprc-reader,.ilprc-pdf,.ilprc-reader-chooser{width:100%;margin:0 auto;color:var(--ilprc-ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.ilprc-book-actions{max-width:1180px;margin:2rem auto;padding:clamp(1rem,2vw,2rem);border:1px solid var(--ilprc-line);border-radius:20px;background:#fff;box-shadow:0 8px 28px rgba(21,33,25,.05)}.ilprc-book-actions-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:1rem}.ilprc-book-actions-head h2{margin:0;font-size:clamp(1.35rem,3vw,2rem);letter-spacing:-.025em}.ilprc-format-info{min-width:150px}.ilprc-eyebrow{margin:0 0 10px;font-size:.72rem;letter-spacing:.14em;font-weight:800;color:#52685c}.ilprc-author{color:var(--ilprc-muted);margin:.1rem 0 .85rem}.ilprc-note{color:var(--ilprc-muted);font-size:.9rem}.ilprc-text-link{color:var(--ilprc-green);font-weight:700;text-decoration:none}.ilprc-text-link:hover{text-decoration:underline}.ilprc-actions{display:flex;gap:.55rem;flex-wrap:wrap;align-items:center}.ilprc-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:.64rem 1rem;border-radius:999px;background:var(--ilprc-green);color:#fff!important;text-decoration:none!important;border:1px solid var(--ilprc-green);font-weight:720;line-height:1;transition:transform .15s ease,background .15s ease}.ilprc-button:hover{background:var(--ilprc-green-2);transform:translateY(-1px)}.ilprc-button-secondary{background:#fff;color:var(--ilprc-green)!important}.ilprc-button-small{min-height:36px;padding:.5rem .78rem;font-size:.86rem}.ilprc-sample,.ilprc-library-link a{color:var(--ilprc-green);font-weight:700}.ilprc-format-list{display:grid;gap:.75rem}.ilprc-format{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem;border:1px solid #e4e8e4;border-radius:14px}.ilprc-format>div:first-child{display:flex;flex-direction:column}.ilprc-format span{color:var(--ilprc-muted)}
.ilprc-library{max-width:1180px}.ilprc-library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:28px}.ilprc-library-head h1,.ilprc-reader-chooser h1{font-size:clamp(2.15rem,5vw,4.6rem);line-height:.98;letter-spacing:-.045em;margin:.15rem 0 1rem}.ilprc-library-head p{max-width:720px;color:var(--ilprc-muted);font-size:1.05rem}.ilprc-empty{max-width:760px;padding:clamp(28px,5vw,54px);background:#fff;border:1px solid var(--ilprc-line);border-radius:24px;box-shadow:var(--ilprc-shadow)}.ilprc-empty h2{font-size:clamp(1.5rem,3vw,2.2rem);margin:.15rem 0 .7rem}.ilprc-empty p{color:var(--ilprc-muted);font-size:1.02rem}.ilprc-library-tools{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 22px}.ilprc-library-tools input[type=search]{min-width:min(380px,70vw);height:44px;padding:0 14px;border:1px solid #cad4cb;border-radius:12px;background:#fff;color:var(--ilprc-ink)}.ilprc-segmented{display:flex;gap:4px;padding:4px;background:#e9eee9;border-radius:999px}.ilprc-segmented button{appearance:none;border:0;background:transparent;padding:.58rem .8rem;border-radius:999px;font-weight:700;color:#4c5d50;cursor:pointer}.ilprc-segmented button.is-active{background:#fff;color:var(--ilprc-green);box-shadow:0 2px 8px rgba(21,33,25,.08)}.ilprc-book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.35rem}.ilprc-book-card{border:1px solid var(--ilprc-line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(21,33,25,.04);transition:transform .16s ease,box-shadow .16s ease}.ilprc-book-card:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(21,33,25,.09)}.ilprc-book-card-body{padding:1rem 1rem 1.1rem}.ilprc-book-card h2{font-size:1.12rem;line-height:1.25;margin:0 0 .28rem}.ilprc-cover{aspect-ratio:2/3;background:#e8ece7;display:grid;place-items:center;text-decoration:none;color:var(--ilprc-green);font-weight:800}.ilprc-cover img{width:100%;height:100%;object-fit:cover}.ilprc-progress{height:6px;background:#e5eae5;border-radius:99px;overflow:hidden}.ilprc-progress span{display:block;height:100%;background:var(--ilprc-green);border-radius:99px}.ilprc-book-card small{display:block;margin:.45rem 0 .8rem;color:var(--ilprc-muted)}
.ilprc-reader-chooser{max-width:860px;padding:clamp(42px,8vw,100px) clamp(0px,4vw,30px)}.ilprc-reader-chooser p{max-width:650px;color:var(--ilprc-muted);font-size:1.08rem;line-height:1.65}.ilprc-reader{--ilprc-reader-size:18px;max-width:900px;border-radius:24px;background:var(--ilprc-paper);box-shadow:var(--ilprc-shadow);overflow:clip;transition:background .2s ease,color .2s ease}.ilprc-reader[data-theme=sepia]{--ilprc-paper:#f4ecd9;color:#3b3429}.ilprc-reader[data-theme=dark]{--ilprc-paper:#171b18;color:#e7ece7;--ilprc-line:#343b35;--ilprc-muted:#aeb9b0}.ilprc-reader-head{position:sticky;top:68px;z-index:20;display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:.82rem 1.15rem;background:color-mix(in srgb,var(--ilprc-paper) 95%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--ilprc-line)}.admin-bar .ilprc-reader-head{top:100px}.ilprc-reader-back{color:inherit!important;text-decoration:none!important;font-weight:700}.ilprc-reader-title{text-align:center;display:flex;flex-direction:column;line-height:1.2}.ilprc-reader-title span{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ilprc-muted);margin-top:2px}.ilprc-reader-percent{font-variant-numeric:tabular-nums;color:var(--ilprc-muted);font-weight:700}.ilprc-reader-progress{height:4px;border-radius:0}.ilprc-reader-toolbar{position:sticky;top:121px;z-index:18;display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;padding:.65rem .9rem;background:color-mix(in srgb,var(--ilprc-paper) 97%,transparent);border-bottom:1px solid var(--ilprc-line)}.admin-bar .ilprc-reader-toolbar{top:153px}.ilprc-reader-toolbar label{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;color:var(--ilprc-muted)}.ilprc-reader-toolbar select,.ilprc-reader-toolbar button{height:34px;border:1px solid var(--ilprc-line);border-radius:9px;background:var(--ilprc-paper);color:inherit;padding:0 .55rem;font:inherit}.ilprc-reader-toolbar button{cursor:pointer;font-weight:800}.ilprc-control-group{display:flex;gap:4px}.ilprc-reader-content{padding:0 clamp(24px,7vw,78px)}.ilprc-reader-section{padding:clamp(44px,8vw,78px) 0;border-bottom:1px solid var(--ilprc-line);scroll-margin-top:180px}.ilprc-reader-section:last-child{border-bottom:0}.ilprc-reader-section>h2{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:clamp(1.55rem,4vw,2.3rem);line-height:1.12;margin:0 0 2.2rem;letter-spacing:-.025em}.ilprc-reader-prose{font-family:Georgia,"Times New Roman",serif;font-size:var(--ilprc-reader-size);line-height:1.78;max-width:68ch;margin:0 auto}.ilprc-reader-prose p{margin:0 0 1.15em}.ilprc-reader-prose blockquote{margin:1.5em 0;padding-left:1.2em;border-left:3px solid #91a496;color:var(--ilprc-muted)}.ilprc-reader-prose img{max-width:100%;height:auto}.ilprc-epub-illustration-note{font-family:system-ui,sans-serif;font-size:.9em;color:var(--ilprc-muted);font-style:italic}.ilprc-sample-end,.ilprc-reader-end{text-align:center;padding:clamp(42px,8vw,80px) 24px;border-top:1px solid var(--ilprc-line)}.ilprc-sample-end h2,.ilprc-reader-end h2{margin:.2rem 0 .7rem}.ilprc-reader[data-theme=dark] a{color:#b8ddc5}.ilprc-reader[data-theme=dark] .ilprc-button-secondary{background:transparent;color:#c8ead2!important;border-color:#66816e}
.ilprc-pdf{max-width:1180px;background:#fff;border:1px solid var(--ilprc-line);border-radius:20px;overflow:hidden;box-shadow:var(--ilprc-shadow)}.ilprc-pdf .ilprc-reader-head{top:68px}.ilprc-pdf iframe{display:block;width:100%;height:calc(100vh - 185px);min-height:520px;border:0;background:#e9ece9}.ilprc-pdf-progress{display:flex;gap:.5rem;align-items:center;justify-content:center;flex-wrap:wrap;padding:1rem;border-top:1px solid var(--ilprc-line)}.ilprc-pdf-progress button{padding:.5rem .75rem;border:1px solid #cfd6cf;border-radius:999px;background:#fff;cursor:pointer}.ilprc-pdf-progress button.is-saved{background:#e4f1e7;border-color:#8bad93}
@media(max-width:782px){.ilprc-shell-body.admin-bar .ilprc-shell-header{top:46px}.admin-bar .ilprc-reader-head{top:114px}.admin-bar .ilprc-reader-toolbar{top:167px}}@media(max-width:720px){.ilprc-shell-header{min-height:60px;padding:0 15px}.ilprc-shell-header nav{gap:12px}.ilprc-shell-header nav a{font-size:.82rem}.ilprc-brand strong{display:none}.ilprc-shell-main{padding:18px 12px 30px}.ilprc-library-head{align-items:flex-start;flex-direction:column}.ilprc-library-tools{align-items:stretch;flex-direction:column}.ilprc-library-tools input[type=search]{width:100%;min-width:0}.ilprc-segmented{overflow-x:auto}.ilprc-book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.ilprc-book-card-body{padding:.78rem}.ilprc-book-card h2{font-size:.98rem}.ilprc-format{align-items:flex-start;flex-direction:column}.ilprc-reader{border-radius:14px}.ilprc-reader-head{top:60px;grid-template-columns:auto 1fr;padding:.75rem .8rem}.ilprc-reader-head .ilprc-reader-percent{display:none}.ilprc-reader-toolbar{top:112px;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.ilprc-reader-toolbar label:first-child{min-width:190px}.ilprc-reader-content{padding:0 22px}.ilprc-reader-prose{font-size:var(--ilprc-reader-size);line-height:1.72}.ilprc-pdf .ilprc-reader-head{top:60px}.ilprc-pdf iframe{height:calc(100vh - 180px);min-height:460px}}@media(max-width:430px){.ilprc-book-grid{grid-template-columns:1fr}.ilprc-shell-header nav a:nth-child(2){display:none}}
.ilprc-catalogue{max-width:1180px;margin:0 auto}.ilprc-card-title{color:var(--ilprc-ink)!important;text-decoration:none!important}.ilprc-card-title:hover{color:var(--ilprc-green)!important}.ilprc-card-excerpt{color:var(--ilprc-muted);font-size:.9rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ilprc-catalogue-card .ilprc-book-card-body{display:flex;flex-direction:column;min-height:180px}.ilprc-catalogue-card .ilprc-text-link{margin-top:auto}


/* v0.1.1 catalogue search */
.ilprc-catalogue-search{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;margin:1.25rem 0 1.75rem}.ilprc-catalogue-search input[type=search]{flex:1 1 18rem;min-width:0;padding:.85rem 1rem;border:1px solid #c9cec9;border-radius:10px;background:#fff;color:#17211b;font:inherit}.ilprc-catalogue-search input[type=search]:focus{outline:2px solid #244333;outline-offset:2px}.ilprc-catalogue-search .ilprc-text-link{white-space:nowrap}

/* v1.1.1 branded public shell */
.ilprc-shell-body{min-height:100vh;background:#fbfcfa;color:var(--ilprc-ink)}.ilprc-shell-header{padding:0;background:rgba(255,255,252,.97);box-shadow:0 1px 0 rgba(21,33,25,.06)}.ilprc-shell-header__inner{width:min(100%,1280px);min-height:68px;margin:0 auto;padding:0 clamp(18px,4vw,54px);display:flex;align-items:center;gap:28px}.ilprc-shell-header .ilprc-brand{flex:0 0 auto}.ilprc-shell-header .ilprc-brand span,.ilprc-site-footer .ilprc-brand span{background:var(--ilprc-green)}.ilprc-primary-nav{display:flex;align-items:center;gap:22px;margin-left:auto}.ilprc-shell-header .ilprc-primary-nav a{position:relative;color:var(--ilprc-ink);text-decoration:none;font-size:.92rem;font-weight:680}.ilprc-shell-header .ilprc-primary-nav a:hover,.ilprc-shell-header .ilprc-primary-nav a.is-current{color:var(--ilprc-green-2)}.ilprc-shell-header .ilprc-primary-nav a.is-current:after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;border-radius:99px;background:var(--ilprc-green)}.ilprc-shell-actions{display:flex;align-items:center;gap:5px}.ilprc-icon-link,.ilprc-menu-toggle{position:relative;width:42px;height:42px;border:0;border-radius:11px;display:grid;place-items:center;background:transparent;color:var(--ilprc-ink);text-decoration:none;cursor:pointer}.ilprc-icon-link:hover,.ilprc-menu-toggle:hover{background:#f0f4ef}.ilprc-icon-link svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.ilprc-cart-count{position:absolute;right:1px;top:0;min-width:17px;height:17px;padding:0 4px;border-radius:99px;display:grid;place-items:center;background:var(--ilprc-green);color:#fff;font-size:.62rem;font-weight:800}.ilprc-menu-toggle{display:none}.ilprc-menu-toggle span:not(.screen-reader-text){display:block;width:20px;height:2px;margin:2px 0;background:currentColor;border-radius:99px}.ilprc-mobile-drawer{position:absolute;z-index:90;top:100%;left:0;right:0;border-top:1px solid var(--ilprc-line);border-bottom:1px solid var(--ilprc-line);background:#fff;box-shadow:0 16px 30px rgba(21,33,25,.12)}.ilprc-mobile-drawer[hidden]{display:none!important}.ilprc-mobile-drawer nav{width:min(100%,1280px);margin:0 auto;padding:14px 18px 20px;display:grid;gap:4px}.ilprc-mobile-drawer nav a{display:flex;align-items:center;min-height:46px;padding:0 12px;border-radius:10px;color:var(--ilprc-ink);font-size:1rem;font-weight:680;text-decoration:none}.ilprc-mobile-drawer nav a:hover,.ilprc-mobile-drawer nav a.is-current{background:#eef4ef;color:var(--ilprc-green-2)}.ilprc-nav-open{overflow:hidden}.ilprc-shell-main{width:min(100%,1280px);padding:clamp(28px,5vw,68px) clamp(18px,4vw,54px)}.ilprc-page-catalogue .ilprc-shell-main{padding-top:clamp(34px,6vw,78px)}
.ilprc-site-footer{margin-top:clamp(50px,8vw,100px);border-top:1px solid var(--ilprc-line);background:#f4f7f3}.ilprc-site-footer__inner{width:min(100%,1280px);margin:0 auto;padding:clamp(38px,6vw,72px) clamp(18px,4vw,54px);display:grid;grid-template-columns:minmax(220px,1.4fr) repeat(3,minmax(150px,1fr));gap:clamp(24px,5vw,64px)}.ilprc-site-footer__brand p{max-width:32ch;margin:.9rem 0 0;color:var(--ilprc-muted);line-height:1.55}.ilprc-site-footer nav{display:flex;flex-direction:column;gap:.6rem}.ilprc-site-footer nav h2{margin:0 0 .3rem;font-size:.78rem;letter-spacing:.07em;text-transform:uppercase;color:#52685c}.ilprc-site-footer nav a{color:var(--ilprc-ink);font-size:.9rem;text-decoration:none}.ilprc-site-footer nav a:hover{color:var(--ilprc-green);text-decoration:underline}.ilprc-site-footer__bottom{width:min(100%,1280px);margin:0 auto;padding:18px clamp(18px,4vw,54px) 30px;border-top:1px solid rgba(36,67,51,.1);color:var(--ilprc-muted);font-size:.8rem}.ilprc-site-footer .ilprc-brand strong{display:inline!important}
.ilprc-shell-public-page{padding-top:clamp(36px,6vw,76px)}.ilprc-generic-page{max-width:1100px}.ilprc-generic-page__head h1{font-size:clamp(2.35rem,6vw,4.9rem);line-height:1;letter-spacing:-.05em;margin:0 0 clamp(24px,4vw,44px)}.ilprc-generic-page__content{line-height:1.7}.ilprc-catalogue--discovery{max-width:1180px;margin:0 auto}
@media(max-width:900px){.ilprc-primary-nav{gap:14px}.ilprc-shell-header .ilprc-primary-nav a{font-size:.84rem}.ilprc-site-footer__inner{grid-template-columns:1.4fr 1fr 1fr}.ilprc-site-footer__inner nav:last-child{grid-column:2/4}}
@media(max-width:820px){.ilprc-shell-header__inner{min-height:62px;padding:0 14px;gap:10px}.ilprc-shell-header .ilprc-brand strong{display:inline!important;font-size:1rem}.ilprc-shell-header .ilprc-brand span{width:32px;height:32px}.ilprc-primary-nav{display:none!important}.ilprc-shell-actions{margin-left:auto}.ilprc-menu-toggle{display:grid}.ilprc-account-icon{display:none}.ilprc-shell-main{padding:28px 16px 40px}.ilprc-page-catalogue .ilprc-shell-main{padding-top:34px}.ilprc-site-footer__inner{grid-template-columns:1fr 1fr;padding:38px 18px}.ilprc-site-footer__brand{grid-column:1/-1}.ilprc-site-footer__inner nav:last-child{grid-column:auto}.ilprc-site-footer__bottom{padding:16px 18px 28px}.ilprc-reader-head{top:62px}.ilprc-reader-toolbar{top:114px}.admin-bar .ilprc-reader-head{top:108px}.admin-bar .ilprc-reader-toolbar{top:160px}}
@media(max-width:520px){.ilprc-site-footer__inner{grid-template-columns:1fr}.ilprc-site-footer__brand,.ilprc-site-footer__inner nav:last-child{grid-column:auto}.ilprc-site-footer nav{padding-top:.2rem}.ilprc-icon-link,.ilprc-menu-toggle{width:38px;height:38px}.ilprc-shell-header__inner{gap:6px}}