.msb-reader-ui{color-scheme:light;--msb-font-ui:"Cabin",system-ui,sans-serif;--msb-font-reading:"Petrona",Georgia,serif;--msb-type-title-large-size:1.375rem;--msb-type-title-large-line-height:1.75rem;--msb-type-title-large-letter-spacing:0rem;--msb-type-title-large-weight:400;--msb-type-title-medium-size:1rem;--msb-type-title-medium-line-height:1.5rem;--msb-type-title-medium-letter-spacing:0.0125rem;--msb-type-title-medium-weight:500;--msb-type-title-small-size:0.875rem;--msb-type-title-small-line-height:1.25rem;--msb-type-title-small-letter-spacing:0.00625rem;--msb-type-title-small-weight:500;--msb-type-body-large-size:1rem;--msb-type-body-large-line-height:1.5rem;--msb-type-body-large-letter-spacing:0.03125rem;--msb-type-body-large-weight:400;--msb-type-body-medium-size:0.875rem;--msb-type-body-medium-line-height:1.25rem;--msb-type-body-medium-letter-spacing:0.0125rem;--msb-type-body-medium-weight:400;--msb-type-body-small-size:0.75rem;--msb-type-body-small-line-height:1rem;--msb-type-body-small-letter-spacing:0.025rem;--msb-type-body-small-weight:400;--msb-reading-light-text:#121212;--msb-reading-light-background:#FFFFFF;--msb-reading-light-link:#0000EE;--msb-reading-light-visited:#551A8B;--msb-reading-sepia-text:#121212;--msb-reading-sepia-background:#FAF4E8;--msb-reading-sepia-link:#0000EE;--msb-reading-sepia-visited:#551A8B;--msb-reading-dark-text:#FEFEFE;--msb-reading-dark-background:#000000;--msb-reading-dark-link:#63CAFF;--msb-reading-dark-visited:#0099E5;--msb-color-primary:#A5360F;--msb-color-on-primary:#FFFFFF;--msb-color-primary-container:#C64E26;--msb-color-on-primary-container:#FFFBFF;--msb-color-secondary:#8B4E3B;--msb-color-on-secondary:#FFFFFF;--msb-color-secondary-container:#FFB199;--msb-color-on-secondary-container:#7A412F;--msb-color-tertiary:#715D00;--msb-color-on-tertiary:#FFFFFF;--msb-color-tertiary-container:#C8A930;--msb-color-on-tertiary-container:#4D3E00;--msb-color-error:#BA1A1A;--msb-color-on-error:#FFFFFF;--msb-color-error-container:#FFDAD6;--msb-color-on-error-container:#93000A;--msb-color-background:#FFF8F6;--msb-color-on-background:#251915;--msb-color-surface:#FFF8F6;--msb-color-on-surface:#251915;--msb-color-surface-variant:#FDDBD2;--msb-color-on-surface-variant:#58423B;--msb-color-outline:#8C7169;--msb-color-outline-variant:#DFC0B7;--msb-color-scrim:#000000;--msb-color-inverse-surface:#3B2D29;--msb-color-inverse-on-surface:#FFEDE8;--msb-color-inverse-primary:#FFB59E;--msb-color-surface-dim:#ECD5CF;--msb-color-surface-bright:#FFF8F6;--msb-color-surface-container-lowest:#FFFFFF;--msb-color-surface-container-low:#FFF1ED;--msb-color-surface-container:#FFE9E3;--msb-color-surface-container-high:#FBE3DD;--msb-color-surface-container-highest:#F5DED7}.msb-studio[data-theme=dark] .msb-reader-ui{color-scheme:dark;--msb-color-primary:#FFB59E;--msb-color-on-primary:#5E1700;--msb-color-primary-container:#EB693F;--msb-color-on-primary-container:#400D00;--msb-color-secondary:#FFB59E;--msb-color-on-secondary:#522212;--msb-color-secondary-container:#6E3726;--msb-color-on-secondary-container:#EFA28B;--msb-color-tertiary:#E5C44A;--msb-color-on-tertiary:#3B2F00;--msb-color-tertiary-container:#C8A930;--msb-color-on-tertiary-container:#4D3E00;--msb-color-error:#FFB4AB;--msb-color-on-error:#690005;--msb-color-error-container:#93000A;--msb-color-on-error-container:#FFDAD6;--msb-color-background:#1C110D;--msb-color-on-background:#F5DED7;--msb-color-surface:#1C110D;--msb-color-on-surface:#F5DED7;--msb-color-surface-variant:#58423B;--msb-color-on-surface-variant:#DFC0B7;--msb-color-outline:#A78A82;--msb-color-outline-variant:#58423B;--msb-color-scrim:#000000;--msb-color-inverse-surface:#F5DED7;--msb-color-inverse-on-surface:#3B2D29;--msb-color-inverse-primary:#A83811;--msb-color-surface-dim:#1C110D;--msb-color-surface-bright:#443632;--msb-color-surface-container-lowest:#160C08;--msb-color-surface-container-low:#251915;--msb-color-surface-container:#291D19;--msb-color-surface-container-high:#342723;--msb-color-surface-container-highest:#40322D}@keyframes msb-loader-in{0%{opacity:0}}@keyframes msb-spin{to{transform:rotate(1turn)}}@keyframes msb-rise{0%{opacity:0;transform:translateY(12px)}}@keyframes msb-drop{0%{opacity:0;transform:translateY(-8px) scale(.96)}}@keyframes msb-sheet{0%{transform:translateY(100%)}}@keyframes msb-dot{0%,80%,to{opacity:.25}40%{opacity:1}}.msb-reader-ui{height:100%;background:var(--msb-color-background);color:var(--msb-color-on-background);font-family:"Cabin Variable",var(--msb-font-ui);font-size:var(--msb-type-body-large-size);line-height:var(--msb-type-body-large-line-height);*,:after,:before{box-sizing:border-box}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--msb-color-primary);outline-offset:2px}.msb-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.reader-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 20px;border:none;border-radius:999px;background:var(--msb-color-secondary-container);color:var(--msb-color-on-secondary-container);font-weight:var(--msb-type-title-small-weight);text-decoration:none;cursor:pointer}.reader-button--primary{background:var(--msb-color-primary);color:var(--msb-color-on-primary)}.msb-badge,.reader-badge{flex:none;padding:2px 8px;border-radius:999px;background:var(--msb-color-tertiary-container);color:var(--msb-color-on-tertiary-container);font-size:var(--msb-type-body-small-size);font-weight:500}.reader-message{position:absolute;inset:50% 16px auto;transform:translateY(-50%);margin:0;text-align:center;color:var(--msb-color-on-surface-variant)}.msb-icon-button{display:inline-grid;place-items:center;flex:none;width:40px;height:40px;padding:0;border:none;border-radius:999px;background:transparent;color:var(--msb-color-on-surface-variant);cursor:pointer}.msb-icon-button:hover{background:color-mix(in srgb,var(--msb-color-on-surface) 8%,transparent)}.msb-round-button{display:inline-grid;place-items:center;flex:none;width:48px;height:48px;padding:0;border:none;border-radius:999px;background:var(--msb-color-secondary-container);color:var(--msb-color-on-secondary-container);text-decoration:none;cursor:pointer;transition:filter .15s ease}.msb-round-button:hover:not(:disabled){filter:brightness(.96)}.msb-round-button:disabled{opacity:.38;cursor:default}.msb-round-button[aria-pressed=true]{color:var(--msb-color-primary)}.msb-round-button--large{width:64px;height:64px}.msb-round-spacer{width:64px}.msb-pill{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 20px 0 16px;border:none;border-radius:999px;background:var(--msb-color-secondary-container);color:var(--msb-color-on-secondary-container);font-size:var(--msb-type-title-medium-size);font-weight:var(--msb-type-title-medium-weight);white-space:nowrap;cursor:pointer;transition:filter .15s ease,box-shadow .15s ease}.msb-pill:hover{filter:brightness(.96)}.msb-pill[aria-expanded=true]{box-shadow:inset 0 0 0 2px var(--msb-color-primary)}.msb-pill--primary{background:var(--msb-color-primary);color:var(--msb-color-on-primary)}.msb-pill--primary[aria-pressed=false]{background:var(--msb-color-secondary-container);color:var(--msb-color-on-secondary-container)}.msb-pill--large{height:64px;padding:0 28px 0 22px;box-shadow:0 4px 12px color-mix(in srgb,var(--msb-color-scrim) 18%,transparent)}.reader{position:relative;display:grid;grid-template-rows:1fr;height:100dvh;overflow:hidden;background:var(--msb-color-surface)}.reader[data-layout=wide]{grid-template-rows:auto 1fr}.reader[data-dragging=true]{cursor:col-resize;user-select:none}.reader[data-dragging=true] iframe{pointer-events:none}.reader-body{display:grid;grid-template-columns:minmax(0,1fr);min-height:0}.reader[data-split=true] .reader-body{grid-template-columns:minmax(360px,calc(var(--reader-share) * 100%)) 12px minmax(340px,1fr)}.reader-pane{display:grid;grid-template-rows:1fr auto;min-width:0;background:var(--reading-bg,var(--msb-color-surface))}.reader-content,.reader-pane{position:relative;min-height:0}.reader-content{justify-self:center;transition:opacity .25s ease;width:100%;max-width:100%;overflow:hidden}.reader[data-layout=compact] .reader-pane{grid-template-rows:1fr;padding:max(52px,calc(env(safe-area-inset-top) + 40px)) 0 max(28px,calc(env(safe-area-inset-bottom) + 16px))}.reader[data-layout=compact][data-scroll=true] .reader-pane{padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}.reader[data-layout=compact] .reader-turn{top:0;bottom:0;width:10%;height:auto;border-radius:0;transform:none;-webkit-tap-highlight-color:transparent}.reader[data-layout=compact] .reader-turn,.reader[data-layout=compact] .reader-turn:hover{color:var(--msb-color-secondary-container);opacity:1}.reader[data-layout=compact] .reader-turn:hover{background:transparent}.reader[data-layout=compact] .reader-turn:focus-visible{background:transparent}.reader[data-layout=compact] .reader-turn--prev{left:0}.reader[data-layout=compact] .reader-turn--next{right:0}.reader[data-layout=compact] .reader-menu-button{top:auto;bottom:calc(max(8px, env(safe-area-inset-bottom)) + var(--msb-vv-inset, 0px));right:8px;width:36px;height:36px;opacity:.5}.reader-chat-button{position:absolute;z-index:3}.reader[data-layout=compact] .reader-chat-button{bottom:calc(max(8px, env(safe-area-inset-bottom)) + var(--msb-vv-inset, 0px));left:50%;height:36px;padding:0 16px 0 12px;gap:8px;white-space:nowrap;transform:translateX(-50%)}.reader[data-layout=compact] .reader-chat-button,.reader[data-layout=compact] .reader-menu-button{border:1.5px solid;background:transparent;color:color-mix(in srgb,var(--msb-color-primary) 55%,var(--msb-color-secondary-container));opacity:.85}.reader[data-layout=compact] .reader-menu-button[data-over-menu=true]{position:fixed;z-index:7;opacity:1}.reader[data-layout=wide] .reader-pane .reader-content{margin-top:12px}.msb-toolbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:10px 16px;background:var(--msb-color-surface-container-low);border-bottom:1px solid var(--msb-color-outline-variant)}.msb-toolbar__menu,.msb-toolbar__start{display:flex;align-items:center;gap:8px}.msb-toolbar__title{display:flex;flex-direction:column;align-items:center;min-width:0;text-align:center}.msb-toolbar__book{display:inline-flex;align-items:center;gap:8px;font-size:var(--msb-type-title-small-size);font-weight:var(--msb-type-title-small-weight);line-height:var(--msb-type-title-small-line-height)}.msb-toolbar__book,.msb-toolbar__section{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.msb-toolbar__section{color:var(--msb-color-on-surface-variant);font-size:var(--msb-type-body-small-size);line-height:var(--msb-type-body-small-line-height)}@media (max-width:1280px){.msb-toolbar .msb-pill{padding:0 14px}.msb-toolbar .msb-pill:not(.msb-pill--primary) .msb-pill__label{display:none}}.reader[data-settling=true] .reader-content{opacity:0;transition:none}.reader-turn{position:absolute;z-index:2;top:50%;display:grid;place-items:center;width:44px;height:96px;padding:0;border:none;border-radius:999px;background:transparent;color:var(--reading-fg,var(--msb-color-on-surface));opacity:.28;cursor:pointer;transform:translateY(-50%);transition:opacity .15s ease,background .15s ease}.reader-turn:focus-visible,.reader-turn:hover{background:color-mix(in srgb,var(--reading-fg,var(--msb-color-on-surface)) 8%,transparent);opacity:.85}.reader-turn--prev{left:10px}.reader-turn--prev svg{transform:scaleX(-1)}.reader-turn--next{right:10px}.reader[data-immersive=true]{grid-template-rows:1fr}.reader[data-immersive=true] .reader-pane{grid-template-rows:1fr;padding:72px 0 24px}.reader[data-immersive=true] .reader-pane .reader-content{margin-top:0}.reader-loader{position:absolute;z-index:2;top:50%;left:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border:4px solid color-mix(in srgb,var(--msb-color-primary) 20%,transparent);border-top-color:var(--msb-color-primary);border-radius:50%;background:var(--reading-bg,var(--msb-color-surface));box-shadow:0 0 0 10px var(--reading-bg,var(--msb-color-surface));pointer-events:none;animation:msb-loader-in .2s ease .25s both,msb-spin .8s linear infinite}.reader-menu-button{position:absolute;z-index:3;top:16px;right:16px;opacity:.55;transition:opacity .15s ease}.reader-menu-button:focus-visible,.reader-menu-button:hover{opacity:1}.msb-footer{display:flex;align-items:center;gap:12px;padding:8px 16px}.msb-footer__history{display:flex;flex:none;min-width:72px}.msb-footer__history--forward{justify-content:flex-end}.msb-history-button{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 12px;border:none;border-radius:999px;background:var(--msb-color-secondary-container);color:var(--msb-color-on-secondary-container);font-size:var(--msb-type-body-small-size);cursor:pointer}.msb-history-button[hidden]{display:none}.reader[data-layout=wide] .msb-footer{border-top:1px solid var(--msb-color-outline-variant);background:var(--msb-color-surface-container-low)}.msb-footer__label{flex:none;min-width:72px;padding:6px 14px;border-radius:999px;background:var(--msb-color-surface-container-highest);color:var(--msb-color-on-surface);font-size:var(--msb-type-title-small-size);text-align:center}.msb-slider-wrap{position:relative;flex:1;min-width:0}.msb-slider-bubble{position:absolute;bottom:calc(100% + 6px);max-width:min(320px,90vw);padding:6px 12px;border-radius:12px;background:var(--msb-color-inverse-surface,#30231e);color:var(--msb-color-inverse-on-surface,#fff);font-size:var(--msb-type-body-small-size);text-align:center;transform:translateX(-50%);pointer-events:none;z-index:7}.msb-slider{width:100%;height:24px;margin:0;border:0;background:transparent;appearance:none;cursor:pointer}.msb-slider:focus:not(:focus-visible){outline:none}.msb-slider::-webkit-slider-runnable-track{height:8px;border-radius:999px;background:linear-gradient(to right,var(--msb-color-primary) var(--msb-slider-fill),var(--msb-color-secondary-container) var(--msb-slider-fill))}.msb-slider::-moz-range-track{height:8px;border-radius:999px;background:var(--msb-color-secondary-container)}.msb-slider::-moz-range-progress{height:8px;border-radius:999px;background:var(--msb-color-primary)}.msb-slider::-webkit-slider-thumb{width:20px;height:20px;margin-top:-6px;border:none;border-radius:999px;background:var(--msb-color-primary);appearance:none}.msb-slider::-moz-range-thumb{width:20px;height:20px;border:none;border-radius:999px;background:var(--msb-color-primary)}.reader-splitter{position:relative;cursor:col-resize;touch-action:none;background:var(--msb-color-surface-container-low)}.reader-splitter:after{content:"";position:absolute;inset:50% auto auto 50%;width:4px;height:48px;border-radius:999px;background:var(--msb-color-outline);transform:translate(-50%,-50%);transition:background .15s ease}.reader-splitter:focus-visible:after,.reader-splitter:hover:after,.reader[data-dragging=true] .reader-splitter:after{background:var(--msb-color-primary)}.reader-chat{min-width:0;min-height:0;background:var(--msb-color-surface-container-lowest)}.reader[data-layout=wide] .reader-chat[data-open=false]{display:none}.reader[data-layout=compact] .reader-chat{position:fixed;z-index:20;inset:auto 0 0;height:calc(100dvh - 48px);border-radius:28px 28px 0 0;background:var(--msb-color-surface-container-low);box-shadow:0 -8px 32px color-mix(in srgb,var(--msb-color-scrim) 20%,transparent);transform:translateY(0);transition:transform .28s cubic-bezier(.2,0,0,1),visibility .28s}.reader[data-layout=compact] .reader-chat[data-open=false]{visibility:hidden;transform:translateY(100%)}.reader-scrim{position:fixed;z-index:15;inset:0;background:color-mix(in srgb,var(--msb-color-scrim) 32%,transparent)}.reader-scrim--light{z-index:5;background:color-mix(in srgb,var(--msb-color-scrim) 24%,transparent)}.msb-mobile-top{position:fixed;z-index:6;inset:max(12px,env(safe-area-inset-top)) 12px auto;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px}.msb-mobile-top .msb-round-button,.msb-mobile-top__cover,.msb-mobile-top__spacer{width:44px;height:44px}.msb-mobile-top__cover{display:grid;place-items:center;overflow:hidden;padding:0;border:none;border-radius:999px;background:var(--msb-color-secondary-container);color:var(--msb-color-on-secondary-container);cursor:pointer}.msb-mobile-top__cover img{width:100%;height:100%;object-fit:cover}.msb-mobile-top__title{display:flex;flex-direction:column;align-items:center;gap:0;justify-self:center;max-width:100%;min-width:0;min-height:44px;justify-content:center;padding:4px 18px;border-radius:999px;background:color-mix(in srgb,var(--msb-color-surface-container-low) 35%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--msb-color-on-surface);text-align:center}.msb-fab-menu{position:fixed;z-index:6;right:16px;bottom:calc(96px + env(safe-area-inset-bottom) + var(--msb-vv-inset, 0px));display:flex;flex-direction:column;align-items:flex-end;gap:6px;animation:msb-rise .2s ease}.msb-fab-menu__row{display:flex;align-items:center;gap:6px}.msb-mobile-footer{position:fixed;z-index:6;inset:auto 0 calc(max(8px, env(safe-area-inset-bottom)) + var(--msb-vv-inset, 0px))}.msb-mobile-footer .msb-footer{padding-bottom:0;flex-wrap:wrap;justify-content:center}.msb-mobile-footer .msb-slider-wrap{order:-1;flex-basis:100%}.msb-mobile-footer .msb-footer__history{flex:none}.msb-mobile-footer .msb-footer__history--back{justify-content:flex-end}.msb-mobile-footer .msb-footer__history--forward{justify-content:flex-start}.msb-mobile-footer .msb-footer__label{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;height:36px;padding:0 14px;border:1.5px solid;background:transparent;color:color-mix(in srgb,var(--msb-color-primary) 55%,var(--msb-color-secondary-container))}.msb-popover-layer{position:fixed;z-index:30;inset:0}.msb-popover-scrim{position:absolute;inset:0}.msb-popover-layer--sheet .msb-popover-scrim{background:color-mix(in srgb,var(--msb-color-scrim) 32%,transparent)}.msb-popover{position:absolute;display:flex;flex-direction:column;background:var(--msb-color-surface-container-low);color:var(--msb-color-on-surface);outline:none}.msb-popover--dropdown{width:min(400px,calc(100vw - 32px));max-height:min(640px,calc(100dvh - 120px));border-radius:24px;box-shadow:0 12px 40px color-mix(in srgb,var(--msb-color-scrim) 22%,transparent);animation:msb-drop .2s cubic-bezier(.2,0,0,1)}.msb-popover-layer--tall .msb-popover-scrim{background:color-mix(in srgb,var(--msb-color-scrim) 32%,transparent)}.msb-popover--tall{inset:16px 0 0}.msb-popover--sheet,.msb-popover--tall{padding-bottom:env(safe-area-inset-bottom);border-radius:28px 28px 0 0;animation:msb-sheet .28s cubic-bezier(.2,0,0,1)}.msb-popover--sheet{inset:auto 0 0;max-height:75dvh;min-height:40dvh}@media (prefers-reduced-motion:reduce){.msb-fab-menu,.msb-popover,.reader-chat{animation:none!important;transition:none!important}}.msb-sheet-handle{position:relative;flex:none;width:32px;height:4px;margin:12px auto 0;border-radius:999px;background:var(--msb-color-on-surface-variant);opacity:.4}.msb-sheet-handle:before{content:"";position:absolute;inset:-12px -40px -8px}.reader[data-layout=compact] .msb-chat__header,.reader[data-layout=compact] .msb-sheet-handle{touch-action:none}.msb-chat__header,.msb-popover__header{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:8px;padding:8px 12px}.msb-chat__header h2,.msb-popover__header h2{margin:0;font-size:var(--msb-type-title-large-size);font-weight:var(--msb-type-title-large-weight);line-height:var(--msb-type-title-large-line-height);text-align:center}.msb-popover__actions{display:flex;min-width:40px;justify-content:flex-end}.msb-popover__body{overflow-y:auto;padding:4px 20px 20px;overscroll-behavior:contain}.msb-prefs{display:grid;gap:20px}.msb-pref__label{margin:0 0 8px;font-size:var(--msb-type-title-small-size);font-weight:var(--msb-type-title-small-weight)}.msb-pref__hint,.msb-pref__label{color:var(--msb-color-on-surface-variant)}.msb-pref__hint{margin:8px 0 0;font-size:var(--msb-type-body-small-size)}.msb-button-group{display:flex;gap:2px}.msb-button-group button{position:relative;display:inline-flex;flex:1;align-items:center;justify-content:center;gap:6px;min-height:48px;padding:0 8px;border:none;border-radius:8px;background:var(--msb-color-surface-container-highest);color:var(--msb-color-on-surface-variant);cursor:pointer;font-size:var(--msb-type-title-small-size);transition:border-radius .15s ease}.msb-button-group button:first-child{border-radius:999px 8px 8px 999px}.msb-button-group button:last-child{border-radius:8px 999px 999px 8px}.msb-button-group 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