.rb-reader{--rb-bg:#f3eee4;--rb-surface:#fff;--rb-ink:#213e3e;--rb-line:#cddbd8;--rb-accent:#126e69;position:fixed;inset:0;z-index:10010;display:flex;flex-direction:column;min-width:0;background:var(--rb-bg);color:var(--rb-ink);font-family:Rubik,Arial,sans-serif;isolation:isolate}
.rb-reader,.rb-reader *{box-sizing:border-box}.rb-reader [hidden]{display:none!important}.rb-reader[data-theme=night]{--rb-bg:#131c21;--rb-surface:#1c2a30;--rb-ink:#e2eeeb;--rb-line:#42585c;--rb-accent:#79d4c7}.rb-reader[data-theme=light]{--rb-bg:#eef3f5}.rb-heading{position:static!important;display:flex!important;align-items:center;gap:16px;padding:10px 20px;background:var(--rb-surface);border-bottom:1px solid var(--rb-line);flex-shrink:0}.rb-heading h1{font-size:16px;line-height:1.6;font-weight:600;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rb-back{color:var(--rb-accent);font-size:13px;white-space:nowrap;text-decoration:none;padding:5px 0}.rb-back:hover{text-decoration:underline}.rb-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 20px;padding:8px 20px;background:var(--rb-surface);border-bottom:1px solid var(--rb-line);flex-shrink:0}.rb-controls{display:flex;align-items:center;gap:5px;min-width:0}.rb-btn{appearance:none;border:1px solid var(--rb-line);background:var(--rb-surface);color:var(--rb-ink);border-radius:6px;min-width:40px;min-height:40px;padding:6px 10px;font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}.rb-btn:hover{background:var(--rb-bg)}.rb-reader :focus-visible{outline:3px solid #229e96;outline-offset:2px}.rb-zoom-lbl,.rb-pg-info{font-size:12px;min-width:42px;text-align:center}.rb-pg-info{min-width:60px}.rb-page-jump{display:flex;align-items:center;gap:4px;margin:0}.rb-page-jump input{width:58px;min-width:0;border:1px solid var(--rb-line);background:var(--rb-surface);color:var(--rb-ink);border-radius:6px;height:40px;text-align:center;font:inherit;font-size:13px}.rb-prog-wrap{height:3px;background:var(--rb-line);flex-shrink:0;direction:rtl}.rb-prog-bar{height:100%;width:0;background:#229e96}.rb-body{position:relative;flex:1;min-height:0;min-width:0;overflow:auto;display:flex;flex-direction:column;align-items:center;gap:16px;padding:12px 24px 24px;direction:ltr;overscroll-behavior:contain;overflow-anchor:none;-webkit-overflow-scrolling:touch}.rb-page-wrap{flex-shrink:0;background:#fff;box-shadow:0 2px 12px #1636361a;position:relative;align-self:center}.rb-page-wrap canvas{display:block;max-width:none!important;max-height:none!important}.rb-reader[data-theme=night] .rb-page-wrap canvas{filter:invert(.89) hue-rotate(180deg)}.rb-reader[data-theme=sepia] .rb-page-wrap canvas{filter:sepia(.16)}.rb-loading{padding:40px 12px;text-align:center;direction:rtl}.rb-loading p{margin:16px 0}.rb-spinner{display:inline-block;width:32px;height:32px;border:3px solid var(--rb-line);border-top-color:var(--rb-accent);border-radius:50%;animation:rb-spin 1s linear infinite}.rb-load-error .rb-spinner{display:none}.rb-status-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-shrink:0;padding:5px 20px;font-size:11px;background:var(--rb-surface);border-top:1px solid var(--rb-line);min-height:32px}.rb-status-bar button{border:0;background:transparent;color:var(--rb-accent);font:inherit;cursor:pointer;padding:5px;white-space:nowrap}.rb-finish{padding:14px 20px;background:var(--rb-surface);border-top:1px solid var(--rb-line);max-height:38dvh;overflow:auto;flex-shrink:0}.rb-finish h2{font-size:16px;margin:0 0 7px}.rb-finish p{font-size:12px;margin:0 0 10px}.rb-next-books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rb-next-book{display:flex;align-items:center;gap:10px;color:var(--rb-ink);text-decoration:none;min-width:0}.rb-next-book img{object-fit:contain;flex-shrink:0}.rb-next-book b{display:block;font-size:13px;line-height:1.6}.rb-next-book small{display:block;font-size:11px;margin-top:4px;color:var(--rb-accent)}.rb-start{display:inline-block;padding:10px 16px;background:#126e69;color:#fff!important;border-radius:6px;text-decoration:none;font-size:13px;margin-inline-end:12px}.rb-preview-banner{display:flex;justify-content:space-between;gap:8px;align-items:center;background:#e3f1ec;color:#214e44;padding:9px 20px;font-size:12px;flex-shrink:0}.rb-preview-banner a{color:#126158;font-weight:600;text-decoration:underline}.rb-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes rb-spin{to{transform:rotate(360deg)}}
@media(max-width:768px){.rb-heading{padding:7px 12px;gap:10px}.rb-heading h1{font-size:13px}.rb-back{font-size:11px}.rb-toolbar{padding:6px 8px;justify-content:center;gap:6px}.rb-controls{gap:4px}.rb-btn{font-size:12px;padding:5px 8px;min-height:40px}.rb-body{padding:12px 8px 24px}.rb-full{display:none}.rb-status-bar{padding:5px 10px;font-size:10px}.rb-preview-banner{padding:8px 10px;font-size:11px;flex-wrap:wrap}.rb-finish{padding:12px;max-height:33dvh}.rb-next-books{grid-template-columns:1fr;gap:10px}.rb-next-book img{width:35px;height:48px}.rb-next-book b{font-size:12px}.rb-page-wrap{align-self:flex-start;margin-inline:auto}}
@media(prefers-reduced-motion:reduce){.rb-spinner{animation:none}}
#rbReader .rb-heading h1{font-size:16px!important;line-height:1.6!important;color:var(--rb-ink)!important;font-weight:600!important;margin:0!important}#rbReader .rb-finish h2{font-size:16px!important;line-height:1.7!important;color:var(--rb-ink)!important;margin:0 0 7px!important}#rbReader .rb-finish p{font-size:12px!important;line-height:1.8!important;color:var(--rb-ink)!important;margin:0 0 10px!important}@media(max-width:768px){#rbReader .rb-heading h1{font-size:13px!important}}