.night{--paper:#111d22;--ink:#e8f0eb;--muted:#a8c0bc;--line:rgba(232,240,235,.16);--cream:#172a2e}.night body{background:#111d22;color:#e8f0eb}.night .topbar,.night .book-card,.night .rank-list,.night .about{background:#172a2e;border-color:rgba(232,240,235,.15)}.night .book-card p,.night .rank-row small,.night .section-head p,.night .about p,.night footer span{color:#a8c0bc}.night .theme{background:#25434a;color:#f4c66b}.cover-moon{background:linear-gradient(145deg,#18283d,#4b668a 55%,#e2bd83)}.cover-romance{background:linear-gradient(145deg,#9d5f72,#db9b9d 58%,#f3cfb0)}.book-cover{overflow:hidden;position:relative}.book-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;mix-blend-mode:multiply}.book-cover span,.book-cover small{position:relative;z-index:1}.download-app,.app-cta{display:inline-flex;align-items:center;gap:8px;color:#0b6f77;text-decoration:none;font-weight:700}.download-app{padding:8px 14px;border:1px solid #b8d7d0;border-radius:999px}.app-cta{margin-top:22px;background:#f4c66b;padding:12px 17px;border-radius:999px}.book-card{cursor:pointer}.book-card:focus-visible{outline:3px solid #f4c66b;outline-offset:3px}.footer-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:12px}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--accent)}.footer-inner>div{display:flex;gap:12px;align-items:center;flex-wrap:wrap}