/* Domain-scoped literacy game shell. Reading preferences retain their own variables. */
body.bg-game{--bg-ink:#173e49;--bg-paper:#fff8e8;--bg-gold:#dfb66b;--bg-teal:#126777;color:var(--bg-ink);font-family:system-ui,sans-serif;background:#164e58 url('bacavia-world/library-interior.webp') center top/cover fixed!important}
.bg-game *{box-sizing:border-box}.bg-game :is(a,button,input,select,textarea):focus-visible{outline:3px solid #007e88;outline-offset:4px}
.bg-game>.shell{max-width:1240px!important;padding:18px 24px 60px!important;background:transparent!important}
.bg-hud{position:relative;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 auto 24px;max-width:1240px;padding:12px 18px;border:1px solid #e2bd78;border-radius:20px;background:#fff8e8f5;box-shadow:0 5px 0 #80582f66,0 12px 30px #123b4929;color:#173e49;font:14px system-ui,sans-serif}
.bg-brand{display:flex;gap:8px;align-items:center;text-decoration:none;color:#173e49!important;font-size:22px;font-weight:900;letter-spacing:.06em}.bg-brand>span:first-child{font-size:32px;color:#008594}.bg-brand small{display:block;font-size:8px;letter-spacing:.24em}.bg-hud-links{display:flex;gap:8px;flex-wrap:wrap}.bg-hud-links a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border-radius:12px;background:#e4f1eb;color:#174a53;text-decoration:none;font-weight:750}
.bg-game>.home-bottom-nav,.bg-game>.topbar{display:none!important}
.bg-game .ebook-store-header{display:none!important}
.bg-game .ebook-store{padding:26px!important;background:#fff8e8ed;border:2px solid #dbbb80;border-radius:26px;box-shadow:0 8px 0 #79502a77,0 20px 60px #082f4655;color:#173e49!important;margin:100px auto 0!important}
.bg-game .ebook-store :is(h1,h2,h3){font-family:system-ui,sans-serif!important;color:#173e49;font-weight:800;letter-spacing:-.025em}
.bg-game .ebook-store :is(.ebook-primary-button,.ebook-secondary-button),.bg-game .login-panel button[type=submit],.bg-payment :is(.primary,.secondary){background:linear-gradient(#fff7d4,#f4ce82)!important;color:#173e49!important;border:2px solid #ddb366!important;border-radius:13px!important;box-shadow:0 4px 0 #9f7340;font-weight:800;min-height:46px}
.bg-game .ebook-card{border:1px solid #d5b37b!important;border-radius:18px!important;background:#fffbed!important;box-shadow:0 5px 0 #94633655!important;overflow:hidden}
.bg-game .ebook-cover-stage{background:linear-gradient(135deg,#174d55,#347a78)!important;border-bottom:8px solid #ad793f;padding-top:22px!important}.bg-game .ebook-cover-caption{color:#f8e8c4!important}.bg-game .ebook-card h2{font-size:21px!important}.bg-game .ebook-card-body{padding:20px!important}
.bg-game .ebook-topics{max-height:112px;overflow:auto;gap:8px!important}.bg-game .ebook-topics a{background:#fffdf3!important;border-color:#d8bd8d!important;color:#254c51!important}.bg-game .ebook-topics a[aria-current]{background:#195e67!important;color:#fff8e8!important}
.bg-game .ebook-search{background:#fffdf7!important;border-color:#d8bd8d!important}.bg-game .ebook-search button{background:#195e67!important;color:white!important}
.bg-game .ebook-detail-hero{padding:24px;border-radius:20px;background:linear-gradient(135deg,#fffbed,#f1dfb9);border:1px solid #d4ad6e;gap:32px!important}.bg-game .ebook-detail-cover{background:linear-gradient(155deg,#214f50,#488078)!important;box-shadow:0 10px 0 #996734;padding:28px!important;border-radius:18px!important}.bg-game .ebook-detail-cover img{max-height:440px;object-fit:contain}.bg-game .ebook-detail-copy h1{font-size:clamp(26px,3vw,40px)!important}
.bg-game .ebook-section-grid>article,.bg-game .ebook-preview-section,.bg-game .ebook-chapters,.bg-game .ebook-owned-panel,.bg-game .bacavia-profile,.bg-game .bacavia-account-links a{background:#fffbed!important;border:1px solid #d7b879!important;border-radius:18px;color:#173e49!important}
.bg-game.bacavia-auth .login-panel{background:#fff8e8f5!important;border:2px solid #dfb66b;border-radius:24px;box-shadow:0 8px 0 #875b35,0 20px 60px #123b4940;margin-top:60px}.bg-game.bacavia-auth .bacavia-auth-back,.bg-game .login-brand-row,.bg-game .login-panel>.auth-brand{display:none}.bg-game.bacavia-auth .login-panel h1{font-family:system-ui,sans-serif;font-weight:800;color:#173e49}.bg-game .login-panel :is(input,select){background:#fffdf7!important;color:#173e49!important;border-color:#ad9976!important}
.bg-payment{padding:18px 24px}.bg-payment>header{display:none}.bg-payment>main{background:#fff8e8f5;border:2px solid #dcb674;border-radius:24px;padding:28px;box-shadow:0 6px 0 #8e653b;margin:60px auto}.bg-payment .card{background:#fffcf2;border-color:#d8bc8d}.bg-payment h1,.bg-payment h2{font-family:system-ui,sans-serif;font-weight:800}.bg-payment>footer{background:#fff8e8;padding:16px;text-align:center;color:#34575b}
/* Journal: no texture or animation under selectable text. */
body.bg-reader{background:radial-gradient(ellipse at top,#35666a,#102f39)!important;padding:16px 16px 0;color:var(--ink)}
.bg-reader .bg-hud{max-width:1080px;margin-bottom:18px}.bg-reader .reader-top{border:1px solid var(--line);border-radius:16px 16px 0 0;max-width:860px;margin:auto;padding:0 20px;top:0;height:64px;background:var(--paper)}.bg-reader .reader-top .brand{display:none}.bg-reader .reader-tools{top:64px;max-width:860px;border-inline:1px solid var(--line);background:var(--paper);padding:10px 22px}.bg-reader #reading{max-width:860px;margin:0 auto 110px;padding:32px 58px 48px;background:var(--paper);border:1px solid var(--line);border-top:0;border-radius:0 0 18px 18px;box-shadow:8px 7px 0 #c6af8066,0 20px 45px #0004}.bg-reader .chapter h1{font-weight:650}.bg-reader .reader-tools button,.bg-reader .chapter-navigation button{border:1px solid var(--line);background:var(--panel);box-shadow:0 3px 0 var(--line)}.bg-reader dialog{border:2px solid var(--line);box-shadow:0 8px 0 #0003}.bg-reader .writing-exercise,.bg-reader .reading-quiz{border:2px solid var(--line);border-radius:18px;padding:22px;background:var(--panel)}.bg-reader .reading-progress{border-top:3px solid var(--line);z-index:5}.bg-reader[data-theme=dark] .bg-hud{background:#203c40;color:#edf1e6;border-color:#637c6c}.bg-reader[data-theme=dark] .bg-brand{color:#edf1e6!important}
@media(min-width:1024px){
 .bg-game:has(.bw-world)>.shell{padding:0!important;max-width:none!important;height:100dvh}
 .bg-game:has(.bw-world) .bg-hud{position:fixed;top:16px;left:20px;right:20px;width:auto;max-width:none;background:transparent;border:0;box-shadow:none;padding:0;pointer-events:none}
 .bg-game:has(.bw-world) .bg-hud>*{pointer-events:auto;background:#fff8e8ef;border:1px solid #dfb66b;border-radius:16px;padding:8px 14px}
 .bg-game .bw-header,.bg-game .bw-intro{display:none}.bg-game .bw-world{height:100dvh}.bg-game .bw-adventure{height:100%;flex:1}.bg-game .bw-resume{top:94px;right:20px;width:300px;padding:12px}.bg-game .bw-library{top:34%;left:50%}.bg-game .bw-writing{left:23%;top:48%}.bg-game .bw-quiz{left:77%;top:46%}.bg-game .bw-garden{top:76%}.bg-game .bw-land{object-fit:fill}
}
@media(max-width:760px){
 .bg-game>.shell{padding:12px 12px 40px!important}.bg-hud{padding:10px;gap:8px;flex-wrap:wrap;margin-bottom:18px}.bg-brand{font-size:19px}.bg-hud-links{width:100%;display:grid;grid-template-columns:1.4fr 1fr .7fr;gap:5px}.bg-hud-links a{font-size:11px;padding:8px 5px}.bg-game .ebook-store{margin-top:40px!important;padding:16px!important;border-radius:19px}.bg-game .ebook-card-body{padding:12px!important}.bg-game .ebook-card h2{font-size:17px!important}.bg-game .ebook-detail-hero{padding:16px;gap:24px!important}.bg-game .ebook-detail-cover{padding:18px!important}.bg-game .ebook-topics{max-height:100px}.bg-game.bacavia-auth .login-panel{margin-top:24px;padding:24px}.bg-reader{padding:10px 8px 0!important}.bg-reader #reading{padding:26px 22px 40px}.bg-reader .reader-tools{padding:8px}.bg-reader .reader-tools button{font-size:12px;padding:8px}.bg-payment{padding:12px}.bg-payment>main{padding:18px;margin:24px auto}.bg-game .bw-header{display:none}.bg-game:has(.bw-world)>.shell{padding:12px 0 0!important}.bg-game:has(.bw-world) .bg-hud{margin-inline:12px}
}
@media(prefers-reduced-motion:reduce){.bg-game *{scroll-behavior:auto!important;transition:none!important}}

body.bg-game:not(.chat-panel-embed)>.home-bottom-nav.home-bottom-nav{display:none!important}
body.bg-game.public-catalog-route,body.bg-game.bacavia-auth{background:#164e58 url('bacavia-world/library-interior.webp') center top/cover fixed!important}
body.bg-game.public-catalog-route>.shell{background:transparent!important;padding:18px 24px 60px!important}
.bg-game .ebook-library-link{min-height:44px}
@media(max-width:760px){body.bg-game.public-catalog-route>.shell{padding:12px!important}}
html body.bg-game:not(.chat-panel-embed):not(.inbox-page):not(.chat-page)>.home-bottom-nav.home-bottom-nav{display:none!important}