:root {
    --paper: #fff8f7; --ink: #412635; --muted: #7b616c; --line: #ead9dd; --accent: #a12647;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 system-ui, sans-serif; }
a { color: inherit; text-underline-offset: 5px; }
button, input, select { font: inherit; }
button { cursor: pointer; padding: 11px 19px; background: var(--ink); color: white; border: 1px solid var(--ink); border-radius: 7px; min-height: 44px; }
button:hover { background: #7c1c39; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #b84265; outline-offset: 4px; }
[hidden] { display: none !important; }
.skip { position: absolute; top: -100px; padding: 12px; background: white; }
.skip:focus { top: 0; z-index: 10; }
.site-header { max-width: 1320px; margin: auto; padding: 24px 40px; display: flex; justify-content: space-between; align-items: center; gap: 22px; border-bottom: 1px solid var(--line); }
.brand { font: 700 36px Georgia, serif; text-decoration: none; letter-spacing: -2px; }
.brand span { font: 11px system-ui; letter-spacing: 2px; color: var(--accent); }
nav { display: flex; gap: 26px; flex-wrap: wrap; font-size: 14px; }
main { max-width: 1320px; margin: auto; padding: 40px; }
h1,h2,h3 { font-family: Georgia, serif; font-weight: 400; overflow-wrap: anywhere; }
h1 { font-size: clamp(38px, 5.5vw, 72px); line-height: 1.08; margin: 16px 0 24px; letter-spacing: -2px; }
h1 em { color: var(--accent); font-weight: 400; }
h2 { font-size: 28px; }
.eyebrow { font-size: 11px; letter-spacing: 2px; font-weight: 700; color: var(--muted); }
.intro { display: flex; justify-content: space-between; gap: 30px; align-items: center; padding: 10px 0 35px; }
.intro-note { color: var(--muted); max-width: 370px; }
.intro-note a { color: var(--ink); }
.filters { display: flex; align-items: end; gap: 16px; padding: 20px; border: 1px solid var(--line); background: #fffdfc; border-radius: 10px; }
label { display: grid; gap: 7px; font-size: 12px; font-weight: 650; }
input,select { padding: 11px; border: 1px solid var(--line); background: white; color: var(--ink); border-radius: 6px; min-height: 46px; width: 100%; }
.search { flex: 1; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin-top: 32px; }
.section-heading h2 span { font: 12px system-ui; color: var(--muted); margin-left: 12px; }
.book-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 28px; }
.book-cover { aspect-ratio: 2/3; border-radius: 6px 15px 15px 6px; padding: 25px; display: flex; flex-direction: column; justify-content: space-between; color: #fff9e9; background: #8f2c48; text-decoration: none; border-left: 8px solid #ffffff20; box-shadow: 4px 8px 18px #6e203512; transition: transform .18s; }
.book-cover:hover { transform: translateY(-4px); }
.book-cover strong { font: 400 clamp(25px,2.4vw,36px)/1.15 Georgia,serif; overflow-wrap: anywhere; }
.cover-imprint { font-size: 9px; letter-spacing: 2px; opacity: .8; }
.cover-bottom { font-size: 12px; border-top: 1px solid #ffffff50; padding-top: 16px; }
.tone-1 { background: #754052; }.tone-2 { background: #70405c; }.tone-3 { background: #5f465d; }
.book-meta { display: flex; align-items: start; gap: 10px; margin-top: 15px; }
.book-meta h3 { flex: 1; margin: 0; font-size: 21px; }.book-meta a { text-decoration: none; }
.book p { color: var(--muted); font-size: 13px; }
.bookmark,.text-button { background: transparent; color: var(--ink); padding: 7px 10px; border-color: var(--line); font-size: 12px; }
.bookmark:hover,.text-button:hover { color: white; }
[aria-pressed=true] { background: var(--ink); color: white; }
.pagination { justify-content: center; margin: 45px 0; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin: 25px 0; }
.prose { font: 20px/1.9 Georgia,serif; white-space: pre-line; max-width: 72ch; overflow-wrap: anywhere; }
.reader { max-width: 760px; margin: auto; }.reader h1 { font-size: clamp(32px,5vw,48px); }
.chapter-row,.shelf-item { display: flex; align-items: center; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.chapter-row strong { flex: 1; }.shelf-item div { flex: 1; min-width: 0; }.shelf-item h3 { margin: 0; font-size: 23px; }.shelf-item p { color: var(--muted); margin: 6px 0; font-size: 13px; }
.empty { padding: 32px; background: #f6e9ed; border-radius: 10px; }
footer { max-width: 1240px; margin: 40px auto 0; border-top: 1px solid var(--line); padding: 25px; display: flex; justify-content: space-between; font-size: 13px; }
#storage-message { padding: 16px; margin: 20px; background: #ffeed4; }
@media(max-width:1000px) { .book-grid { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media(max-width:720px) { main { padding: 24px 18px; }.site-header { padding: 20px 18px; flex-wrap: wrap; }nav { gap: 16px; }.intro { display: block; }.intro-note { font-size: 14px; }.book-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px 16px; }.book-cover { padding: 17px; }.filters { flex-wrap: wrap; }.search { flex-basis: 100%; }.filters label:not(.search) { flex: 1; }.book-meta { flex-wrap: wrap; }.section-heading h2 span { display: block; margin: 5px 0; }.shelf-item { flex-wrap: wrap; }.prose { font-size: 18px; } }
@media(prefers-reduced-motion:reduce) { * { transition: none !important; } }
@media(max-width:480px) {
    .book-meta { display: grid; gap: 8px; }
    .book-meta .bookmark { justify-self: start; }
    .book-meta h3 { font-size: 19px; }
    .book-cover { padding: 14px 10px; }
    .book-cover strong { font-size: 22px; }
}
.site-header nav{align-items:center}
.site-theme{min-width:44px;font:24px/1 system-ui;padding:6px;background:transparent;border-color:var(--line);color:var(--ink)}
.site-theme:hover{background:#f3dbe4;color:#602337}
:root[data-reader-theme=dark]{color-scheme:dark;--paper:#17151a;--ink:#f2e7ea;--muted:#d1b9c4;--line:#584752;--accent:#ffacc6;--cherry-dark:#ffb6cc}
[data-reader-theme=dark] :is(.filters,.empty,.skip,input,select){background:#302930}
[data-reader-theme=dark] button{background:#392e36;color:var(--ink);border-color:var(--line)}
[data-reader-theme=dark] button:hover{background:#503543;color:#ffd8e4}
[data-reader-theme=dark] button[aria-pressed=true]{background:#f5b1c9;color:#331c28}
[data-reader-theme=dark] #storage-message{background:#48382b;color:#fff0db}