/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-content:""}}}@layer theme{:root,:host{--font-sans:"Roboto", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-white:#fff;--spacing:4px;--container-lg:32rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--text-xs:13px;--text-xs--line-height:calc(1 / .75);--text-sm:14px;--text-sm--line-height:calc(1.25 / .875);--text-base:16px;--text-base--line-height:calc(1.5 / 1);--text-lg:18px;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:20px;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:24px;--text-2xl--line-height:calc(2 / 1.5);--font-weight-normal:400;--font-weight-medium:500;--font-weight-bold:700;--radius-sm:2px;--radius-lg:.5rem;--shadow-sm:0 2px 4px #00000029;--ease-out:ease-out;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--default-transition-duration:var(--duration-default);--default-transition-timing-function:var(--ease-out);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--font-semibold:"Roboto Semibold", "Roboto", sans-serif;--color-bg:#f5f5f5;--color-surface:#fff;--color-surface-2:#eee;--color-text:#2b2b2b;--color-text-strong:#000;--color-muted:#686d72;--color-muted-2:#abb0b6;--color-border:#d8d8d8;--color-border-strong:#72777d;--color-charcoal:#29333b;--color-red:#c8102e;--color-red-dark:#98191a;--color-blue:#00739e;--color-green:#19792f;--color-orange:#ff731e;--color-highlight:#ffeeb2;--color-overlay:#29333b99;--text-2xs:12px;--radius-default:4px;--radius-layer:8px;--radius-pill:24px;--shadow-default:0 0 8px #0003;--shadow-layer:0 12px 32px #29333b29;--header-bottom:64px;--anchor-right:0px;--anchor-left:0px;--panel-left:100vw;--book-dock:calc(152px + env(safe-area-inset-bottom,0px));--hover-fill:var(--color-surface-2);--focus-color:var(--color-blue);--spacing-1:4px;--spacing-2:8px;--spacing-4:16px;--spacing-6:24px;--spacing-8:32px;--spacing-12:48px;--text-chevron:28px;--radius-icon:50%;--radius-sheet:16px;--duration-default:.2s;--duration-layer:.18s;--duration-sheet:.22s;--duration-shimmer:.6s;--duration-none:0s;--layer-rise:6px;--layer-scale:.98;--drop-shadow-page:0 2px 2px #00000029;--drop-shadow-shimmer:0 0 3px var(--color-surface);--color-success-well:#e9f5eb;--color-error-well:#fdebee;--color-console:#182027;--color-console-text:#e6edf3;--shadow-dialog:0 24px 48px #29333b3d;--shadow-selected:inset 0 0 0 1px var(--color-blue);--shadow-selected-clear:inset 0 0 0 1px transparent;--shadow-focus-clear:inset 0 0 0 2px transparent;--shadow-search-focus:0 0 0 4px #00739e26;--shadow-ai-focus:0 0 0 4px #c8102e26;--shadow-coach-focus:0 0 0 4px #00739e33;--shadow-result-clear:0 0 0 0 #10acd200;--shadow-result-selected:0 0 0 2px #10acd273;--shadow-crop:0 0 0 100vmax var(--color-overlay);--shadow-editor-selected:inset 3px 0 var(--color-blue);--shadow-console-frame:inset 0 0 0 1px #46515a}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer theme-releases{:root[data-theme=classic]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-bg:#f5f5f5;--color-surface:#fff;--color-surface-2:#eee;--color-text:#2b2b2b;--color-text-strong:#000;--color-muted:#686d72;--color-muted-2:#abb0b6;--color-border:#d8d8d8;--color-border-strong:#72777d;--color-charcoal:#29333b;--color-red:#c8102e;--color-red-dark:#98191a;--color-blue:#00739e;--color-blue-light:#10acd2;--color-green:#19792f;--color-orange:#ff731e;--color-highlight:#ffeeb2;--color-overlay:#29333b99;--color-success-well:#e9f5eb;--color-error-well:#fdebee;--color-console:#182027;--color-console-text:#e6edf3;--font-sans:"Roboto", sans-serif;--text-2xs:12px;--text-xs:13px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-chevron:28px;--radius-sm:2px;--radius-default:4px;--radius-layer:8px;--radius-pill:24px;--radius-icon:50%;--radius-sheet:16px;--shadow-sm:0 2px 4px #00000029;--shadow-default:0 0 8px #0003;--shadow-lg:0 10px 12px #0000001a;--shadow-layer:0 12px 32px #29333b29;--shadow-dialog:0 24px 48px #29333b3d;--shadow-selected:inset 0 0 0 1px var(--color-blue);--shadow-selected-clear:inset 0 0 0 1px transparent;--shadow-focus-clear:inset 0 0 0 2px transparent;--shadow-search-focus:0 0 0 4px #00739e26;--shadow-ai-focus:0 0 0 4px #c8102e26;--shadow-coach-focus:0 0 0 4px #00739e33;--shadow-result-clear:0 0 0 0 #10acd200;--shadow-result-selected:0 0 0 2px #10acd273;--shadow-crop:0 0 0 100vmax var(--color-overlay);--shadow-editor-selected:inset 3px 0 var(--color-blue);--shadow-console-frame:inset 0 0 0 1px #46515a;--spacing:4px;--spacing-1:4px;--spacing-2:8px;--spacing-4:16px;--spacing-6:24px;--spacing-8:32px;--spacing-12:48px;--book-dock:calc(152px + env(safe-area-inset-bottom,0px));--duration-fast:.1s;--duration-default:.2s;--duration-slow:.3s;--duration-layer:.18s;--duration-sheet:.22s;--duration-shimmer:.6s;--duration-none:0s;--ease-out:ease-out;--default-transition-duration:var(--duration-default);--default-transition-timing-function:var(--ease-out);--layer-rise:6px;--layer-scale:.98;--hover-fill:var(--color-surface-2);--focus-color:var(--color-blue);--drop-shadow-page:0 2px 2px #00000029;--drop-shadow-shimmer:0 0 3px var(--color-surface);--header-bottom:64px;--anchor-right:0px;--anchor-left:0px;--panel-left:100vw}:root[data-theme=default]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-bg:#f5f5f5;--color-surface:#fff;--color-surface-2:#eee;--color-text:#2b2b2b;--color-text-strong:#000;--color-muted:#686d72;--color-muted-2:#abb0b6;--color-border:#d8d8d8;--color-border-strong:#72777d;--color-charcoal:#29333b;--color-red:#c8102e;--color-red-dark:#98191a;--color-blue:#00739e;--color-blue-light:#10acd2;--color-green:#19792f;--color-orange:#ff731e;--color-highlight:#ffeeb2;--color-overlay:#29333b99;--color-success-well:#e9f5eb;--color-error-well:#fdebee;--color-console:#182027;--color-console-text:#e6edf3;--font-sans:"Roboto", sans-serif;--text-2xs:12px;--text-xs:13px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-chevron:28px;--radius-sm:2px;--radius-default:4px;--radius-layer:8px;--radius-pill:24px;--radius-icon:50%;--radius-sheet:16px;--shadow-sm:0 2px 4px #00000029;--shadow-default:0 0 8px #0003;--shadow-lg:0 10px 12px #0000001a;--shadow-layer:0 12px 32px #29333b29;--shadow-dialog:0 24px 48px #29333b3d;--shadow-selected:inset 0 0 0 1px var(--color-blue);--shadow-selected-clear:inset 0 0 0 1px transparent;--shadow-focus-clear:inset 0 0 0 2px transparent;--shadow-search-focus:0 0 0 4px #00739e26;--shadow-ai-focus:0 0 0 4px #c8102e26;--shadow-coach-focus:0 0 0 4px #00739e33;--shadow-result-clear:0 0 0 0 #10acd200;--shadow-result-selected:0 0 0 2px #10acd273;--shadow-crop:0 0 0 100vmax var(--color-overlay);--shadow-editor-selected:inset 3px 0 var(--color-blue);--shadow-console-frame:inset 0 0 0 1px #46515a;--spacing:4px;--spacing-1:4px;--spacing-2:8px;--spacing-4:16px;--spacing-6:24px;--spacing-8:32px;--spacing-12:48px;--book-dock:calc(152px + env(safe-area-inset-bottom,0px));--duration-fast:.1s;--duration-default:.2s;--duration-slow:.3s;--duration-layer:.18s;--duration-sheet:.22s;--duration-shimmer:.6s;--duration-none:0s;--ease-out:ease-out;--default-transition-duration:var(--duration-default);--default-transition-timing-function:var(--ease-out);--layer-rise:6px;--layer-scale:.98;--hover-fill:var(--color-surface-2);--focus-color:var(--color-blue);--drop-shadow-page:0 2px 2px #00000029;--drop-shadow-shimmer:0 0 3px var(--color-surface);--header-bottom:64px;--anchor-right:0px;--anchor-left:0px;--panel-left:100vw}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.static{position:static}.sticky{position:sticky}.top-2{top:var(--spacing-2)}.z-1{z-index:1}.float-right{float:right}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.m-0{margin:0}.m-2{margin:var(--spacing-2)}.mx-4{margin-inline:var(--spacing-4)}.mx-auto{margin-inline:auto}.mt-0{margin-top:0}.mt-1{margin-top:var(--spacing-1)}.mt-2{margin-top:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.size-10{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.h-6{height:var(--spacing-6)}.h-40{height:calc(var(--spacing) * 40)}.h-\[54px\]{height:54px}.h-\[252px\]{height:252px}.w-3\/4{width:75%}.w-20{width:calc(var(--spacing) * 20)}.w-\[42px\]{width:42px}.w-\[158px\]{width:158px}.w-full{width:100%}.max-w-70{max-width:calc(var(--spacing) * 70)}.max-w-full{max-width:100%}.flex-none{flex:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-pulse{animation:var(--animate-pulse)}.cursor-pointer{cursor:pointer}.cursor-zoom-in{cursor:zoom-in}.resize{resize:both}.list-disc{list-style-type:disc}.list-none{list-style-type:none}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:var(--spacing-1)}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(var(--spacing-4) * var(--tw-space-y-reverse));margin-block-end:calc(var(--spacing-4) * calc(1 - var(--tw-space-y-reverse)))}.overflow-x-auto{overflow-x:auto}.rounded{border-radius:.25rem}.rounded-default{border-radius:var(--radius-default)}.rounded-full{border-radius:2147483647px}.rounded-sm{border-radius:var(--radius-sm)}.border{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-border{border-color:var(--color-border)}.border-border-strong{border-color:var(--color-border-strong)}.border-red{border-color:var(--color-red)}.bg-bg{background-color:var(--color-bg)}.bg-red{background-color:var(--color-red)}.bg-surface-2{background-color:var(--color-surface-2)}.bg-white{background-color:var(--color-white)}.object-contain{object-fit:contain}.object-cover{object-fit:cover}.p-0{padding:0}.p-2{padding:var(--spacing-2)}.p-4{padding:var(--spacing-4)}.p-6{padding:var(--spacing-6)}.px-4{padding-inline:var(--spacing-4)}.py-2{padding-block:var(--spacing-2)}.py-3{padding-block:calc(var(--spacing) * 3)}.pt-4{padding-top:var(--spacing-4)}.pr-4{padding-right:var(--spacing-4)}.pl-4{padding-left:var(--spacing-4)}.pl-5{padding-left:calc(var(--spacing) * 5)}.text-center{text-align:center}.text-left{text-align:left}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-2xs{font-size:var(--text-2xs)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.text-muted{color:var(--color-muted)}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-default{--tw-shadow:0 0 8px var(--tw-shadow-color,#0003);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-sm{--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}@media (hover:hover){.hover\:border-red-dark:hover{border-color:var(--color-red-dark)}.hover\:bg-red-dark:hover{background-color:var(--color-red-dark)}}}.primary,.secondary,.book-builder .primary,.book-builder .secondary,.book-add,.shelf-button,.chat-compose button,.coach-next,.print-fields .primary,.utility-body footer :is(button,a){border:calc(var(--spacing) * .5) solid var(--color-red);border-radius:var(--radius-default);cursor:pointer;font-weight:500}.book-details-form :is(input,textarea),.create-fields :is(input,textarea),.chat-compose input,.print-fields input,.utility-body input{border:calc(var(--spacing) * .25) solid var(--color-border-strong);border-radius:var(--radius-default);padding:var(--spacing-2)}.chat-compose button:disabled,.print-fields .primary:disabled,.utility-body footer button:disabled{background:var(--color-surface-2);border-color:var(--color-border);color:var(--color-muted-2)}.utilities button,:is(.sheet-close,.toc-close,.share-close,.book-header .book-close){width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10);color:var(--color-charcoal);border:calc(var(--spacing) * .25) solid transparent;border-radius:var(--radius-icon);cursor:pointer;background:0 0;place-items:center;padding:0;display:grid}:is(.utilities button,.sheet-close,.toc-close,.share-close,.book-header .book-close):not(:disabled):hover{border-color:var(--color-border)}.print-row svg,.share-rows svg{width:var(--spacing-6);height:var(--spacing-6);fill:currentColor;flex:0 0 var(--spacing-6)}.create-fields label,.book-details-form label{font-size:var(--text-2xs);font-weight:500;display:grid}:is(.create-fields,.book-details-form) :where(input,textarea){width:100%;font:400 var(--text-sm) / 1.5 var(--font-sans)}.primary,.secondary{min-height:calc(var(--spacing) * 9.5);padding:var(--spacing-2) var(--spacing-4)}.primary{background:var(--color-red);color:var(--color-surface)}.secondary{background:var(--color-surface);color:var(--color-red)}.overlay-editor{min-height:100vh;min-width:calc(var(--spacing) * 275);background-color:var(--color-bg);color:var(--color-text)}.editor-header{height:calc(var(--spacing) * 16);align-items:center;gap:var(--spacing-4);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-6);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);display:flex}.editor-header img{height:var(--spacing-8);width:auto}.editor-divider{height:calc(var(--spacing) * 7);background-color:var(--color-border);width:1px}.editor-header h1{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height));margin:0}.editor-header p{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted);margin:0}.editor-grow{flex:1}.hand-edited,.edited-badge{border-radius:var(--radius-pill);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:calc(var(--spacing) * 2.5);padding-block:var(--spacing-1);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-blue)}.unsaved{align-items:center;gap:var(--spacing-2);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));display:flex}.unsaved i{height:calc(var(--spacing) * 1.75);width:calc(var(--spacing) * 1.75);background-color:var(--color-orange);border-radius:2147483647px}.overlay-editor .primary{min-height:calc(var(--spacing) * 10);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:2px;border-color:var(--color-red);background-color:var(--color-red);padding-inline:var(--spacing-4);padding-block:var(--spacing-2);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-surface)}.overlay-editor .primary:disabled{border-color:var(--color-border);background-color:var(--color-surface-2);color:var(--color-muted-2)}.editor-workspace{height:calc(100dvh - calc(var(--spacing) * 16));grid-template-columns:calc(var(--spacing) * 30) minmax(calc(var(--spacing) * 130), 1fr) calc(var(--spacing) * 85);display:grid}.editor-rail{align-items:center;gap:var(--spacing-2);border-right-style:var(--tw-border-style);border-right-width:1px;border-color:var(--color-border);background-color:var(--color-surface);min-height:0;padding:calc(var(--spacing) * 3);flex-direction:column;display:flex;overflow:auto}.editor-rail>small{margin-bottom:var(--spacing-1);font-size:var(--text-2xs);color:var(--color-muted)}.editor-rail>button{width:calc(var(--spacing) * 22);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:calc(var(--spacing) * 1.5);position:relative}.editor-rail>button.selected{border-color:var(--color-blue);color:var(--color-blue);box-shadow:var(--shadow-selected)}.editor-rail img{height:calc(var(--spacing) * 22);object-fit:contain;width:100%;display:block}.editor-rail button span{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.editor-rail button i{top:var(--spacing-1);right:var(--spacing-1);height:calc(var(--spacing) * 5);width:calc(var(--spacing) * 5);background-color:var(--color-surface);color:var(--color-blue);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);border-radius:2147483647px;place-items:center;font-style:normal;display:grid;position:absolute}.editor-canvas{grid-template-rows:var(--spacing-12) minmax(0, 1fr) calc(var(--spacing) * 11);min-height:0;display:grid}.editor-toolbar{padding-inline:var(--spacing-4);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted);align-items:center;display:flex}.editor-page-area{min-height:0;padding-inline:var(--spacing-4);justify-content:center;align-items:center;display:flex}.editor-paper{width:min(100%, calc((100dvh - calc(var(--spacing) * 47)) * var(--page-ratio)));aspect-ratio:var(--page-ratio);background:var(--color-surface);box-shadow:var(--shadow-sm);position:relative}.editor-tiles,.editor-overlay-layer{position:absolute;inset:0}.editor-overlay-layer{touch-action:none;cursor:crosshair}.editor-overlay-layer.cropping .editor-hotspot{pointer-events:none}.editor-hotspot{border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-blue);background-color:#00739e1a;min-width:0;min-height:0;margin:0;position:absolute}@supports (color:color-mix(in lab, red, red)){.editor-hotspot{background-color:color-mix(in oklab, var(--color-blue) 10%, transparent)}}.editor-hotspot{cursor:move;border-radius:0;padding:0}.editor-hotspot.selected{z-index:2;border-style:var(--tw-border-style);background-color:#00739e33;border-width:2px}@supports (color:color-mix(in lab, red, red)){.editor-hotspot.selected{background-color:color-mix(in oklab, var(--color-blue) 20%, transparent)}}.resize-handle{height:var(--spacing-2);width:var(--spacing-2);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-blue);background-color:var(--color-surface);position:absolute}.resize-handle.nw{top:calc(var(--spacing-1) * -1);left:calc(var(--spacing-1) * -1);cursor:nwse-resize}.resize-handle.ne{top:calc(var(--spacing-1) * -1);right:calc(var(--spacing-1) * -1);cursor:nesw-resize}.resize-handle.sw{bottom:calc(var(--spacing-1) * -1);left:calc(var(--spacing-1) * -1);cursor:nesw-resize}.resize-handle.se{right:calc(var(--spacing-1) * -1);bottom:calc(var(--spacing-1) * -1);cursor:nwse-resize}.section-crop{pointer-events:none;border-style:var(--tw-border-style);--tw-border-style:dashed;border-style:dashed;border-width:2px;border-color:var(--color-blue);background-color:#00739e1a;position:absolute}@supports (color:color-mix(in lab, red, red)){.section-crop{background-color:color-mix(in oklab, var(--color-blue) 10%, transparent)}}.section-crop{padding-inline:var(--spacing-1);font-size:var(--text-2xs);color:var(--color-blue)}.editor-canvas footer{justify-content:center;align-items:center;gap:var(--spacing-4);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));display:flex}.editor-canvas footer button{height:var(--spacing-8);width:var(--spacing-8);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.editor-canvas footer span{border-radius:var(--radius-pill);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-4);padding-block:calc(var(--spacing) * 1.5);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.editor-pane{border-left-style:var(--tw-border-style);border-left-width:1px;border-color:var(--color-border);background-color:var(--color-surface);min-height:0;overflow:auto}.editor-pane>nav{z-index:3;height:calc(var(--spacing) * 14);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-4);display:flex;position:sticky;top:0}.editor-pane>nav button{border-style:var(--tw-border-style);border-width:0;border-bottom-style:var(--tw-border-style);border-bottom-width:calc(var(--spacing) * .75);padding-inline:calc(var(--spacing) * 3);color:var(--color-muted);background-color:#0000;border-color:#0000;border-radius:0}.editor-pane>nav button.active{border-color:var(--color-blue);color:var(--color-blue)}.editor-pane-content{padding:var(--spacing-4)}.editor-panel-title{margin-bottom:calc(var(--spacing) * 3);justify-content:space-between;align-items:center;display:flex}.editor-panel-title h2{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height));margin:0}.editor-panel-title span{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.editor-pane-content>label,.field-label{margin-bottom:var(--spacing-1);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);display:block}.editor-pane-content>input,.outline-row input{min-height:calc(var(--spacing) * 10);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border-strong);background-color:var(--color-surface);width:100%;padding:var(--spacing-2)}.kind-chooser{margin-bottom:var(--spacing-4);display:flex}.kind-chooser button{border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-2);padding-block:var(--spacing-2);flex:1;margin-left:-1px}.kind-chooser button:first-child{margin-left:0}.kind-chooser button.active{z-index:1;border-color:var(--color-blue);background-color:var(--color-bg);color:var(--color-blue);box-shadow:var(--shadow-selected)}.coordinates,.editor-hint{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.coordinates{margin-block:calc(var(--spacing) * 3)}.editor-link{border-style:var(--tw-border-style);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-blue);background-color:#0000;border-width:0;padding:0}.editor-link:hover{text-decoration-line:underline}.editor-pane-content hr{margin-block:calc(var(--spacing) * 5);border-style:var(--tw-border-style);border-width:0;border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border)}.hotspot-list{display:grid}.hotspot-list button{min-height:calc(var(--spacing) * 10);align-items:center;gap:var(--spacing-2);border-style:var(--tw-border-style);border-width:0;border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-2);text-align:left;display:flex}.hotspot-list button.selected{background-color:var(--color-bg);color:var(--color-blue);box-shadow:var(--shadow-editor-selected)}.hotspot-list b{height:var(--spacing-6);width:var(--spacing-6);border-radius:var(--radius-sm);background-color:var(--color-surface-2);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));place-items:center;display:grid}.hotspot-list span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.outline-list{margin-top:var(--spacing-4);margin-bottom:calc(var(--spacing) * 5);padding:0;list-style-type:none;display:grid}.outline-row{min-height:calc(var(--spacing) * 10);align-items:center;gap:var(--spacing-2);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);padding-right:var(--spacing-2);display:flex}.outline-row.selected{background-color:var(--color-bg);color:var(--color-blue);box-shadow:var(--shadow-editor-selected)}.outline-grip{cursor:grab;font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height));color:var(--color-muted-2)}.outline-row input{min-width:0;font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));background-color:#0000;border-color:#0000;flex:1}.outline-row>span:last-child{font-size:var(--text-2xs);white-space:nowrap;color:var(--color-muted)}.section-fields{border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border);padding-top:var(--spacing-4)}.section-preview{margin-bottom:calc(var(--spacing) * 3);align-items:center;gap:calc(var(--spacing) * 3);display:flex}.section-preview img{height:calc(var(--spacing) * 14);width:var(--spacing-12);object-fit:cover}.section-preview span{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.editor-message{background-color:var(--color-bg);min-height:100vh;color:var(--color-muted);place-items:center;display:grid}@media (prefers-reduced-motion:reduce){.overlay-editor *{transition:none}}.press-key{background-color:var(--color-bg);place-items:center;min-height:100vh;display:grid}.press-key section{width:calc(var(--spacing) * 105);border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-8);--tw-shadow:0 12px 32px var(--tw-shadow-color,#29333b29);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.press-brand{align-items:center;gap:var(--spacing-4);color:var(--color-charcoal);display:flex}.press-brand img{height:var(--spacing-8);width:auto}.press-brand strong{border-left-style:var(--tw-border-style);border-left-width:1px;border-color:var(--color-border);padding-left:var(--spacing-4);font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.press-key h1{margin-top:var(--spacing-8);margin-bottom:var(--spacing-1);font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.press-key p{margin-top:0;margin-bottom:var(--spacing-6);color:var(--color-muted)}.press-key form{column-gap:var(--spacing-2);row-gap:var(--spacing-1);grid-template-columns:minmax(0,1fr) auto;display:grid}.press-key label,.form-grid label,.upload-row label{gap:var(--spacing-1);font-size:var(--text-2xs);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-text);display:grid}.press-key label{grid-column:1/-1}.press-key input,.form-grid input,.upload-row input{min-height:calc(var(--spacing) * 10);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border-strong);background-color:var(--color-surface);padding:var(--spacing-2)}.press-key .press-error,.press-page .press-error{color:var(--color-red)}.press-shell{min-width:calc(var(--spacing) * 275);grid-template:"header header" calc(var(--spacing) * 16) "rail main" 1fr / calc(var(--spacing) * 56) 1fr;background:var(--color-bg);min-height:100dvh;display:grid}.press-header{z-index:2;border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-6);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);grid-area:header;justify-content:space-between;align-items:center;display:flex}.press-header>span{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.press-shell>aside{background-color:var(--color-charcoal);padding-inline:calc(var(--spacing) * 3);padding-top:var(--spacing-6);padding-bottom:var(--spacing-4);color:var(--color-surface);flex-direction:column;grid-area:rail;justify-content:space-between;display:flex}.press-shell nav{gap:var(--spacing-1);display:grid}.press-shell nav a{min-height:calc(var(--spacing) * 11);align-items:center;gap:calc(var(--spacing) * 3);border-radius:var(--radius-default);padding-inline:calc(var(--spacing) * 3);padding-block:var(--spacing-2);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-surface);text-decoration-line:none;display:flex}.press-shell nav a:hover{background:#ffffff1f}@supports (color:color-mix(in lab, red, red)){.press-shell nav a:hover{background:color-mix(in srgb, var(--color-surface) 12%, transparent)}}.press-shell nav a.active{background-color:var(--color-surface);color:var(--color-charcoal);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.press-shell aside button{border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:#ffffff59}@supports (color:color-mix(in lab, red, red)){.press-shell aside button{border-color:color-mix(in oklab, var(--color-surface) 35%, transparent)}}.press-shell aside button{padding-inline:calc(var(--spacing) * 3);padding-block:var(--spacing-2);text-align:left;color:var(--color-surface);background-color:#0000}.press-shell>main{grid-area:main;min-width:0}.press-page{max-width:calc(var(--spacing) * 295);padding-inline:calc(var(--spacing) * 10);padding-top:var(--spacing-8);padding-bottom:calc(var(--spacing) * 16)}.press-page>header{margin-bottom:var(--spacing-6)}.press-page h1{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height));color:var(--color-text-strong);margin:0}.press-page>header p{margin-top:var(--spacing-1);color:var(--color-muted);margin-bottom:0}.press-page h2{margin-top:var(--spacing-8);margin-bottom:calc(var(--spacing) * 3);font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.upload-form,.catalogue-card{border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-6);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.drop-zone{min-height:calc(var(--spacing) * 33);cursor:pointer;align-content:center;place-items:center;gap:var(--spacing-1);border-radius:var(--radius-default);border-style:var(--tw-border-style);--tw-border-style:dashed;border-style:dashed;border-width:1px;border-color:var(--color-border-strong);background-color:var(--color-bg);color:var(--color-muted);display:grid}.drop-zone:hover{background-color:var(--color-surface-2)}.drop-zone input{opacity:0;width:1px;height:1px;position:absolute}.drop-zone strong{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height));color:var(--color-text)}.drop-zone svg{color:var(--color-blue)}.form-grid{margin-block:var(--spacing-6);margin-bottom:var(--spacing-4);gap:var(--spacing-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.form-grid .wide{grid-column:span 2/span 2}.form-grid label span{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal);color:var(--color-muted)}.press-key .primary:disabled{cursor:default;border-color:var(--color-border);background-color:var(--color-surface-2);color:var(--color-muted-2)}.press-shell .primary:hover{border-color:var(--color-red-dark);background-color:var(--color-red-dark)}.upload-progress{margin-bottom:var(--spacing-4);align-items:center;gap:calc(var(--spacing) * 3);color:var(--color-muted);display:flex}progress{height:var(--spacing-2);accent-color:var(--color-blue)}.upload-progress progress{width:calc(var(--spacing) * 60)}.press-list{gap:var(--spacing-2);display:grid}.press-row{min-height:calc(var(--spacing) * 17);align-items:center;gap:var(--spacing-4);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-4);padding-block:calc(var(--spacing) * 3);color:inherit;transition-property:box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));text-decoration-line:none;display:flex}.press-row:hover{--tw-shadow:0 0 8px var(--tw-shadow-color,#0003);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.press-row>:first-child{flex:1}.press-row-main,.press-meta{display:grid}.press-meta{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.upload-row label{width:calc(var(--spacing) * 55)}.job-row em,.live{border-radius:var(--radius-pill);background-color:var(--color-surface-2);padding-inline:var(--spacing-2);padding-block:calc(var(--spacing) * .75);font-size:var(--text-2xs);color:var(--color-muted);text-transform:uppercase;font-style:normal}.job-row em.done,.live{background-color:var(--color-success-well);color:var(--color-green)}.job-row em.failed{background-color:var(--color-error-well);color:var(--color-red)}.stage-list{border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-6);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);grid-template-columns:repeat(6,minmax(0,1fr));gap:0;margin:0;list-style-type:none;display:grid}.stage-list li{justify-items:center;gap:var(--spacing-2);color:var(--color-muted);display:grid;position:relative}.stage-list li:before{top:calc(var(--spacing) * 3.75);height:calc(var(--spacing) * .5);--tw-translate-x:calc(var(--spacing-4) * -1);width:100%;translate:var(--tw-translate-x) var(--tw-translate-y);background-color:var(--color-border);--tw-content:"";content:var(--tw-content);position:absolute;right:50%}.stage-list li:first-child:before{display:none}.stage-list li>span{z-index:1;height:var(--spacing-8);width:var(--spacing-8);background-color:var(--color-surface-2);border-radius:2147483647px;place-items:center;display:grid}.stage-list li.current,.stage-list li.complete{color:var(--color-blue)}.stage-list li.current>span,.stage-list li.complete>span{background-color:var(--color-blue);color:var(--color-surface)}.stage-list li>div{width:calc(100% - var(--spacing-4));gap:calc(var(--spacing) * .5);text-align:center;display:grid}.stage-list progress{width:100%}.job-failure{border-left-style:var(--tw-border-style);border-left-width:4px;border-color:var(--color-red);background-color:var(--color-error-well);padding-inline:var(--spacing-4);padding-block:calc(var(--spacing) * 3);color:var(--color-red)}.job-links,.catalogue-links{gap:var(--spacing-6);display:flex}.job-links{margin-top:var(--spacing-6)}.catalogue-links{margin-top:var(--spacing-4);gap:calc(var(--spacing) * 5)}.press-shell :is(.job-links,.catalogue-links) a{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-blue)}.job-links svg{height:var(--spacing-4);width:var(--spacing-4);vertical-align:middle;display:inline}.job-log{height:calc(var(--spacing) * 77.5);border-radius:var(--radius-default);background-color:var(--color-console);padding:var(--spacing-4);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));white-space:pre-wrap;color:var(--color-console-text);box-shadow:var(--shadow-console-frame);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;line-height:1.6;overflow:auto}.catalogue-grid{gap:var(--spacing-4);display:grid}.catalogue-card>header{justify-content:space-between;align-items:flex-start;display:flex}.catalogue-card h2{margin:0}.catalogue-card header p{margin-top:calc(var(--spacing) * .5);color:var(--color-muted);margin-bottom:0}.catalogue-card h3{margin-top:var(--spacing-6);margin-bottom:var(--spacing-2);font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.edition-row{min-height:calc(var(--spacing) * 13.5);border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border);padding-block:var(--spacing-2);align-items:center;display:flex}.edition-row>span:first-child{flex:1;display:grid}.edition-row small{color:var(--color-muted)}.edition-row em{color:var(--color-green);font-style:normal}.edition-row .edition-actions{gap:var(--spacing-1);grid-auto-flow:column;display:flex}.press-shell .edition-actions button{border-radius:var(--radius-default);border-style:var(--tw-border-style);padding-inline:calc(var(--spacing) * 2.5);padding-block:calc(var(--spacing) * 1.5);color:var(--color-blue);background-color:#0000;border-width:0}.press-shell .edition-actions button:last-child{color:var(--color-red)}.press-confirm{width:min(calc(var(--spacing) * 130), calc(100% - var(--spacing-8)));border-radius:var(--radius-layer);border-style:var(--tw-border-style);padding:var(--spacing-6);box-shadow:var(--shadow-dialog);border-width:0}.press-confirm::backdrop{background:var(--color-overlay)}.press-confirm h2{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height));margin:0}.press-confirm footer{margin-top:var(--spacing-6);justify-content:flex-end;gap:var(--spacing-2);display:flex}.press-confirm footer button:first-child{border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-4);padding-block:var(--spacing-2)}@media (prefers-reduced-motion:reduce){.press-shell *{transition:none}}@media (width<=719px){.press-key form{grid-template-columns:repeat(1,minmax(0,1fr))}}.hotspot-modes{margin-bottom:calc(var(--spacing) * 5);gap:var(--spacing-1);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);display:flex}.hotspot-modes button{border-style:var(--tw-border-style);border-width:0;border-bottom-style:var(--tw-border-style);padding-inline:var(--spacing-4);padding-block:var(--spacing-2);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);background-color:#0000;border-color:#0000;border-bottom-width:2px;margin-bottom:-1px}.hotspot-modes button[aria-selected=true]{border-color:var(--color-red);color:var(--color-red)}.hotspot-form,.ai-key-form,.rule-chat,.rule-card,.match-report{border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-6);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.hotspot-form{max-width:var(--container-2xl);align-items:flex-end;gap:var(--spacing-4);grid-template-columns:1fr auto 1fr;display:grid}.hotspot-form label:last-of-type{grid-column:span 3/span 3}.hotspot-form label,.ai-key-form label,.rule-chat label{gap:var(--spacing-1);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);display:grid}.hotspot-form input,.ai-key-form input,.rule-chat textarea{min-height:calc(var(--spacing) * 10);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border-strong);padding:var(--spacing-2)}.hotspot-form .primary,.hotspot-form .press-error{grid-column:span 3/span 3;justify-self:flex-start}.assisted-hotspots{gap:calc(var(--spacing) * 5);display:grid}.ai-key-form{max-width:var(--container-2xl);align-items:flex-end;gap:calc(var(--spacing) * 3);display:flex}.ai-key-form label{flex:1}.sample-picker{gap:calc(var(--spacing) * 3);border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-4);display:flex;overflow-x:auto}.sample-picker legend{padding-inline:var(--spacing-1);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.sample-picker legend small{margin-left:var(--spacing-1);--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal);color:var(--color-muted)}.sample-picker button{width:calc(var(--spacing) * 24);gap:var(--spacing-1);border-radius:var(--radius-default);border-style:var(--tw-border-style);background-color:var(--color-bg);padding:var(--spacing-1);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));border-width:2px;border-color:#0000;flex-shrink:0;display:grid}.sample-picker button[aria-pressed=true]{border-color:var(--color-blue);background-color:var(--color-surface)}.sample-picker img{aspect-ratio:612/792;object-fit:cover;width:100%}.rule-chat{max-width:var(--container-3xl);align-items:flex-end;gap:calc(var(--spacing) * 3);grid-template-columns:1fr auto;display:grid}.rule-chat label{grid-column:span 2/span 2}.rule-chat textarea{min-height:calc(var(--spacing) * 20)}.rule-answer{max-width:var(--container-3xl);border-radius:var(--radius-default);background-color:var(--color-highlight);padding-inline:var(--spacing-4);padding-block:calc(var(--spacing) * 3);margin:0}.rule-card{max-width:var(--container-3xl)}.rule-card h2{margin-top:0}.sample-results{gap:var(--spacing-4);flex-wrap:wrap;display:flex}.sample-page{width:calc(var(--spacing) * 64);margin:0}.sample-page>div{position:relative}.sample-page img{border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);width:100%;display:block}.rule-card dl{gap:calc(var(--spacing) * 3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.rule-card dl div{display:grid}.rule-card dt{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-muted)}.rule-card dd{word-break:break-all;margin:0}.sample-page figcaption{margin-top:var(--spacing-1);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.sample-match{border-style:var(--tw-border-style);border-width:2px;border-color:var(--color-red);background-color:#c8102e33;position:absolute}@supports (color:color-mix(in lab, red, red)){.sample-match{background-color:color-mix(in oklab, var(--color-red) 20%, transparent)}}.match-report dl{gap:var(--spacing-8);display:flex}.match-report dl div{display:grid}.match-report dt{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.match-report dd{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height));--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold);margin:0}.match-report a{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-blue)}.section-images{gap:calc(var(--spacing) * 5);display:grid}.section-image-heading{justify-content:space-between;align-items:flex-end;gap:var(--spacing-4);display:flex}.section-image-heading h2,.section-image-heading p,.section-image-grid h3,.section-image-grid p{margin:0}.section-image-heading label{gap:var(--spacing-1);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);display:grid}.section-image-heading select,.section-rule-crop input{min-height:calc(var(--spacing) * 10);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border-strong);background-color:var(--color-surface);padding:var(--spacing-2)}.section-rule-crop{max-width:var(--container-2xl);gap:calc(var(--spacing) * 3);border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-4);display:flex}.section-rule-crop legend{padding-inline:var(--spacing-1);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.section-rule-crop label{gap:var(--spacing-1);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-muted);flex:1;display:grid}.section-image-grid{grid-template-columns:repeat(auto-fill,minmax(calc(var(--spacing) * 65),1fr));gap:var(--spacing-4);display:grid}.section-image-grid article{border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-4);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.section-image-grid article>p{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.section-image-pair{margin-top:calc(var(--spacing) * 3);gap:var(--spacing-4);display:flex}.section-image-pair figure{margin:0}.section-image-pair figcaption{margin-top:var(--spacing-1);text-align:center;font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted)}.section-current,.section-image-preview,.section-image-empty{width:calc(var(--spacing) * 28);height:calc(var(--spacing) * 28);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-bg);text-align:center;font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-muted);place-items:center;display:grid;position:relative;overflow:hidden}.section-current img{object-fit:cover;width:100%;height:100%}.section-image-preview img{max-width:none;position:absolute}.section-edited{width:calc(var(--spacing) * 28);height:calc(var(--spacing) * 28);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-blue);background-color:var(--color-highlight);text-align:center;font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));place-content:center;display:grid}.section-edited strong{color:var(--color-blue)}.synonym-generate,.synonym-table,.synonym-try{max-width:var(--container-4xl);border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:calc(var(--spacing) * 5);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.synonym-generate{margin-bottom:var(--spacing-4);align-items:center;gap:var(--spacing-4);display:flex}.synonym-generate p{margin:0}.synonym-table{gap:calc(var(--spacing) * 3);display:grid}.synonym-table section{grid-template-columns:calc(var(--spacing) * 22.5) 1fr;align-items:flex-start;gap:calc(var(--spacing) * 3);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);padding-bottom:calc(var(--spacing) * 3);display:grid}.synonym-table section>div{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.synonym-table span{display:flex}.synonym-table input,.synonym-merge select,.synonym-try input{min-height:calc(var(--spacing) * 10);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border-strong);background-color:var(--color-surface);padding-inline:var(--spacing-2)}.synonym-table span button{min-height:calc(var(--spacing) * 10);border-style:var(--tw-border-style);border-width:1px;border-left-style:var(--tw-border-style);border-left-width:0;border-color:var(--color-border-strong);background-color:var(--color-surface);padding-inline:calc(var(--spacing) * 3);color:var(--color-red)}.synonym-merge{margin-block:var(--spacing-4);max-width:var(--container-4xl);align-items:flex-end;gap:calc(var(--spacing) * 3);display:flex}.synonym-merge label,.synonym-try label{gap:var(--spacing-1);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);display:grid}.synonym-save{margin-top:var(--spacing-1)}.synonym-try{margin-top:var(--spacing-6)}.synonym-try h2{margin-top:0}.synonym-try label{max-width:var(--container-lg)}.synonym-try p{margin-bottom:0}@media (width<=719px){:is(.header-layer,.utility-layer,.product-dialog).phone-sheet{animation:phone-sheet-enter var(--duration-sheet) var(--ease-out) both}.header-layer.phone-sheet:not(.phone-sheet-compact),.header-layer.phone-sheet:not(.phone-sheet-compact)[data-align=left]{border-radius:0;width:100vw;max-width:none;height:100dvh;max-height:none;inset:0}dialog.phone-sheet.phone-sheet-compact{width:100vw;max-width:none;height:auto;max-height:calc(100dvh - max(var(--spacing-4), env(safe-area-inset-top)));padding-bottom:env(safe-area-inset-bottom);border-radius:var(--radius-sheet) var(--radius-sheet) 0 0;box-shadow:var(--shadow-layer);margin:0;inset:auto 0 0;overflow-y:auto}dialog.phone-sheet.phone-sheet-compact:before{content:"";width:calc(var(--spacing) * 9);height:var(--spacing-1);margin:var(--spacing-2) auto var(--spacing-1);border-radius:var(--radius-sm);background:var(--color-muted-2);display:block}.phone-sheet-compact .crop-preview{margin-inline:auto;display:block}.phone-sheet-compact .utility-body footer{flex-direction:column}.phone-sheet-compact .utility-body footer>*{text-align:center;width:100%}dialog:is(.utility-layer,.product-dialog).phone-sheet::backdrop{background:var(--color-overlay);animation:phone-sheet-scrim-enter var(--duration-sheet) var(--ease-out) both}:is(.header-layer,.utility-layer,.product-dialog).phone-sheet.phone-sheet-closing{animation:phone-sheet-leave var(--duration-sheet) var(--ease-out) both}dialog:is(.utility-layer,.product-dialog).phone-sheet.phone-sheet-closing::backdrop{animation:phone-sheet-scrim-leave var(--duration-sheet) var(--ease-out) both}}@keyframes phone-sheet-enter{0%{transform:translateY(100%)}}@keyframes phone-sheet-leave{to{transform:translateY(100%)}}@keyframes phone-sheet-scrim-enter{0%{background:0 0}}@keyframes phone-sheet-scrim-leave{to{background:0 0}}.utility-layer,.product-dialog{width:min(calc(var(--spacing) * 130), calc(100% - var(--spacing-8)));max-height:calc(100dvh - var(--spacing-8));border-radius:var(--radius-layer);color:var(--color-text);background:var(--color-surface);box-shadow:var(--shadow-dialog);animation:layer-enter var(--duration-layer) var(--ease-out);margin:auto;padding:0}.utility-layer{border:calc(var(--spacing) * .25) solid var(--color-border);position:fixed;inset:0}.utility-layer::backdrop{background:var(--color-overlay)}.utility-layer:has(.create-book){width:min(calc(var(--spacing) * 205), calc(100% - var(--spacing-8)))}.utility-layer:has(.cover-chooser){inset:calc(var(--spacing) * 16) 0 0 auto;width:min(calc(var(--spacing) * 155), 100%);height:calc(100dvh - calc(var(--spacing) * 16));max-height:none;box-shadow:var(--shadow-default);border-radius:0;margin:0}.utility-layer:has(.cover-chooser)::backdrop{top:calc(var(--spacing) * 16)}.utility-layer h2{font-size:var(--text-xl);font-weight:700}.utility-body{padding:var(--spacing-6);gap:calc(var(--spacing) * 3);flex-direction:column;display:flex}.utility-body input[aria-invalid=true],.print-fields input[aria-invalid=true]{border-color:var(--color-red)}.utility-body footer{gap:var(--spacing-2);margin-top:calc(var(--spacing) * 3);flex-wrap:wrap;justify-content:flex-end;display:flex}.utility-body footer :is(button,a){padding:var(--spacing-2) var(--spacing-4);color:var(--color-red)}.utility-body footer .primary{background:var(--color-red);color:var(--color-surface)}.crop-overlay{z-index:9;cursor:crosshair;touch-action:none;position:absolute;inset:0;overflow:hidden}.crop-overlay:not(:has(.crop-rectangle)){background:var(--color-overlay)}.crop-overlay:has(.crop-rectangle):hover{background-color:#29333b0a}@supports (color:color-mix(in lab, red, red)){.crop-overlay:has(.crop-rectangle):hover{background-color:color-mix(in srgb, var(--color-charcoal) 4%, transparent)}}.crop-rectangle{border:calc(var(--spacing) * .5) solid var(--color-blue);box-shadow:var(--shadow-crop);pointer-events:none;position:absolute}.crop-instruction{z-index:1;top:var(--spacing-2);left:var(--spacing-2);right:var(--spacing-2);padding:var(--spacing-2);background:var(--color-surface);text-align:center;box-shadow:var(--shadow-sm);position:absolute}.crop-instruction button{color:var(--color-blue);cursor:pointer;padding:var(--spacing-1) var(--spacing-2)}.crop-preview{object-fit:contain;max-width:100%;max-height:50dvh}.print-pages{display:none}@media (width>=720px) and (width<=1099px){.utility-layer:has(.create-book){inset:calc(var(--spacing) * 16) var(--spacing-2) var(--spacing-2) auto;width:min(calc(var(--spacing) * 205), calc(100% - var(--spacing-4)));max-width:none;height:calc(100dvh - calc(var(--spacing) * 18));max-height:none;margin:0}}@media (width<=719px){.utility-layer{border-radius:0;width:100%;height:100dvh;max-height:none;margin:0;inset:0}:is(.utility-layer:has(.create-book),.utility-layer:has(.cover-chooser)){width:100%;max-width:none;height:100dvh;inset:0}.utility-layer:has(.cover-chooser)::backdrop{top:0}}@media print{@page{size:A4 portrait;margin:10mm}body *{visibility:hidden}body:has(.print-pages) :is(#root,.app-shell,.viewer,.reader,.utility-layer,.header-layer){height:auto;min-height:0;box-shadow:none;border:0;width:auto;max-height:none;margin:0;padding:0;display:block;position:static;overflow:visible}.utility-layer::backdrop{display:none}.print-pages{width:190mm;display:block;position:absolute;inset:0 auto auto 0}.print-pages,.print-pages *{visibility:visible}.print-pages img{object-fit:contain;break-after:page;width:190mm;height:277mm;display:block}.print-pages img:last-child{break-after:auto}}.header-layer{inset:calc(var(--header-bottom) + var(--spacing-2)) var(--anchor-right) auto auto;z-index:20;max-width:calc(100vw - var(--spacing-4));max-height:calc(100dvh - var(--header-bottom) - var(--spacing-4));border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-layer);background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-layer);animation:layer-enter var(--duration-layer) var(--ease-out);margin:0;padding:0;position:fixed}.header-layer[data-align=left]{left:var(--anchor-left);right:auto}.header-layer :is(.sheet-heading,.shelf-heading,.toc-header,.share-titlebar) h2{font-size:var(--text-base);color:var(--color-text);font-weight:700}@media (width>=720px) and (width<=1099px){.header-layer.phone-sheet,.header-layer.phone-sheet[data-align=left]{left:auto;right:var(--spacing-2)}}:is(.sheet-heading,.shelf-heading,.toc-header,.share-titlebar){flex:0 0 calc(var(--spacing) * 16);justify-content:space-between;align-items:center;gap:var(--spacing-2);height:calc(var(--spacing) * 16);padding:0 var(--spacing-2) 0 calc(var(--spacing) * 5);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);display:flex}.page-sheet{width:calc(var(--spacing) * 95);height:calc(100dvh - var(--header-bottom) - var(--spacing-4));flex-direction:column;display:flex}.sheet-heading h2{overflow-wrap:anywhere}.sheet-heading p{color:var(--color-muted)}.sheet-body{padding:var(--spacing-4);overflow-y:auto}.sheet-body::-webkit-scrollbar{width:calc(var(--spacing) * 2.5);background:var(--color-surface-2)}.sheet-body::-webkit-scrollbar-thumb{background:var(--color-muted-2);transition:background-color var(--duration-default) var(--ease-out)}.sheet-body::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}.page-cards{gap:var(--spacing-4);flex-direction:column;display:flex}.page-spread{padding:var(--spacing-2);border:calc(var(--spacing) * .25) solid transparent;border-radius:var(--radius-default);grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;display:grid}.page-spread[aria-current=page]{scroll-margin-top:calc(var(--spacing) * 10)}.page-card{gap:var(--spacing-1);text-align:left;cursor:pointer;overflow-wrap:anywhere;--hover-fill:transparent;--focus-color:transparent;background:0 0;border:0;flex-direction:column;min-width:0;padding:0;display:flex;position:relative}.page-card.page-side-r{grid-column:2}.page-spread.single-page .page-card{grid-column:1/-1;justify-self:center;width:50%}.page-card .preview-image{width:100%;height:auto;box-shadow:var(--shadow-sm);transition:filter var(--duration-default) var(--ease-out), box-shadow var(--duration-default) var(--ease-out)}.preview-placeholder{aspect-ratio:260/355;background:var(--color-surface-2);display:block}.page-card:hover .preview-image{filter:brightness(.96)}.page-card:focus-visible .preview-image{box-shadow:inset 0 0 0 calc(var(--spacing) * .5) var(--color-blue), var(--shadow-sm)}.card-label{color:var(--color-text);padding:calc(var(--spacing) * .5) calc(var(--spacing) * 3);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface);box-shadow:var(--shadow-sm);font-size:var(--text-2xs);align-self:center;font-weight:500}.page-spread[aria-current=page] .card-label,.page-card[aria-current=page] .card-label,.sheet-page-card[aria-current=page] .card-label{color:var(--color-surface);background:var(--color-blue);border-color:var(--color-blue);font-weight:600}.page-card-sheet{width:100vw;max-width:none;height:min(calc(var(--spacing) * 120), 60dvh);max-height:calc(100dvh - var(--header-bottom));border-radius:var(--radius-layer) var(--radius-layer) 0 0;inset:auto 0 0}@media (width>=720px){.header-layer.phone-sheet.edge-drawer.page-card-sheet{width:100vw;height:min(calc(var(--spacing) * 120), 60dvh);max-width:none;max-height:calc(100dvh - var(--header-bottom));border-width:calc(var(--spacing) * .25) 0 0;border-radius:var(--radius-layer) var(--radius-layer) 0 0;animation:layer-enter var(--duration-layer) var(--ease-out);inset:auto 0 0}}.page-card-sheet .sheet-body{flex:1;min-height:0;padding:0;position:relative;overflow:hidden}.page-card-strip{align-items:start;gap:var(--spacing-8);height:100%;padding:var(--spacing-6) calc(var(--spacing) * 14) var(--spacing-4);overscroll-behavior:contain;scrollbar-width:none;flex-direction:row;overflow-x:auto}.sheet-page-card{flex:0 0 calc(var(--spacing) * 58)}@media (width<=719px){.header-layer.phone-sheet.page-card-sheet,.header-layer.phone-sheet.page-card-sheet[data-align=left]{width:100vw;height:min(calc(var(--spacing) * 104), calc(100dvh - var(--header-bottom)));border-radius:var(--radius-sheet) var(--radius-sheet) 0 0;max-width:none;max-height:none;inset:auto 0 0}.page-card-strip{gap:var(--spacing-4);padding:var(--spacing-4)}.sheet-page-card{flex-basis:calc(var(--spacing) * 40)}}.page-row h3{top:calc(var(--spacing) * -4);z-index:1;background:var(--color-surface);padding:var(--spacing-2) 0;margin-bottom:var(--spacing-2);color:var(--color-muted);font-size:var(--text-2xs);font-weight:500;position:sticky}.search-retry{color:var(--color-blue);cursor:pointer;text-decoration:underline}@media (width>=1100px){.reader:has(.search-results) .zoom-control{right:calc(100% - var(--panel-left) + var(--spacing-4))}}@media (width>=720px) and (width<=1099px),(width>=1100px) and (pointer:coarse){.reader:has(.search-results) :is(.page-pill,.zoom-control){right:auto;left:calc(var(--panel-left) / 2);transform:translate(-50%)}.reader:has(:is(.toc-panel,.page-sheet)) .page-pill{bottom:48px}}@keyframes selected-ring{0%{box-shadow:var(--shadow-selected-clear);border-color:#0000}}@media (width>=720px){.header-layer.phone-sheet.edge-drawer{inset:var(--header-bottom) 0 0 auto;width:min(calc(var(--spacing) * 120), 90vw);height:calc(100dvh - var(--header-bottom));border-width:0 0 0 calc(var(--spacing) * .25);max-width:90vw;max-height:none;animation:drawer-enter var(--duration-default) var(--ease-out);border-radius:0}.header-layer.edge-drawer.toc-panel{width:min(calc(var(--spacing) * 90), 90vw)}.header-layer.edge-drawer.shelf-drawer{width:min(calc(var(--spacing) * 100), 90vw)}.header-layer.edge-drawer.left-drawer{inset:var(--header-bottom) auto 0 0;width:min(calc(var(--spacing) * 105), 90vw);border-width:0 calc(var(--spacing) * .25) 0 0;animation-name:drawer-left-enter}:is(.reader:has(.header-layer.edge-drawer) .page-pill,.app-shell:has(.shelf-drawer) .page-pill){left:calc((var(--panel-right,0px) + var(--panel-left,100vw)) / 2);right:auto;transform:translate(-50%)}:is(.reader:has(.header-layer.edge-drawer) .zoom-control,.app-shell:has(.shelf-drawer) .zoom-control){right:calc(100vw - var(--panel-left,100vw) + var(--spacing-4));left:auto;transform:none}.reader:has(.left-drawer):not(:has(.edge-drawer:not(.left-drawer))) .zoom-control{left:calc(var(--panel-right) + var(--spacing-4));right:auto}.drawer-scrim{inset:var(--header-bottom) 0 0;z-index:19;background:var(--color-overlay);animation:drawer-scrim-enter var(--duration-default) var(--ease-out);position:fixed}}@media (width>=1100px) and (pointer:fine),(width<=719px){.drawer-scrim{display:none}}@keyframes drawer-enter{0%{transform:translate(100%)}}@keyframes drawer-scrim-enter{0%{opacity:0}}@media (width>=720px) and (width<=1099px),(width>=1100px) and (pointer:coarse){.app-shell:has(.header-layer.edge-drawer) .reader :is(.page-pill,.zoom-control){left:calc((var(--panel-right,0px) + var(--panel-left,100vw)) / 2);right:auto;transform:translate(-50%)}.app-shell:has(.edge-drawer) .page-pill{bottom:calc(var(--spacing) * 12)}}@keyframes drawer-left-enter{0%{transform:translate(-100%)}}.toast-stack{z-index:40;bottom:calc(calc(var(--spacing) * 15) + env(safe-area-inset-bottom));justify-items:center;gap:var(--spacing-2);max-width:calc(100% - var(--spacing-8));pointer-events:none;width:max-content;display:grid;position:fixed;left:50%;transform:translate(-50%)}.toast-stack[data-placement=header]{top:calc(var(--spacing) * 19);bottom:auto}.toast{padding:calc(var(--spacing) * 3) var(--spacing-4);background:var(--color-charcoal);color:var(--color-surface);border-radius:var(--radius-default);box-shadow:var(--shadow-sm);animation:toast-in var(--duration-layer) var(--ease-out);font-weight:500}.transient-label{display:inline-grid}.transient-label>span{transition:opacity var(--duration-default) var(--ease-out);grid-area:1/1}.transient-label>span[aria-hidden=true]{opacity:0}@keyframes toast-in{0%{opacity:0;transform:translateY(calc(var(--spacing) * 3))}to{opacity:1;transform:translateY(0)}}@media (width<=899px){.toast-stack[data-placement=bottom]{bottom:calc(calc(var(--spacing) * 24) + env(safe-area-inset-bottom))}}@media (width<=719px){.toast-stack[data-placement=header]{top:calc(var(--spacing) * 17)}}.control-tooltip{z-index:100;max-width:calc(100vw - var(--spacing-4));padding:var(--spacing-1) var(--spacing-2);color:var(--color-text);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);box-shadow:var(--shadow-default);font-size:var(--text-2xs);white-space:nowrap;text-overflow:ellipsis;pointer-events:none;animation:tooltip-enter var(--duration-layer) var(--ease-out);font-weight:500;line-height:1.5;position:fixed;overflow:hidden}@keyframes tooltip-enter{0%{opacity:0}}@media (hover:none),(pointer:coarse){.control-tooltip{display:none}}.book-builder{width:calc(var(--spacing) * 120);z-index:15;border-left-style:var(--tw-border-style);border-left-width:1px;border-color:var(--color-border);background-color:var(--color-surface);flex-direction:column;max-width:100%;display:flex;position:absolute;inset:0 0 0 auto}.book-header{grid-template-columns:minmax(0, 1fr) auto calc(var(--spacing) * 10);align-items:center;gap:var(--spacing-2) var(--spacing-4);padding:calc(var(--spacing) * 3) var(--spacing-4) calc(var(--spacing) * 3) var(--spacing-6);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);flex-shrink:0;display:grid}.book-builder-title,.book-identity-edit,.book-mobile-switch{display:none}.book-identity{align-items:center;gap:var(--spacing-4);min-width:0;display:flex}.book-identity-cover{width:calc(var(--spacing) * 11.25);gap:var(--spacing-1);text-align:center;flex-shrink:0;display:grid}.book-identity-cover>button:first-child{height:calc(var(--spacing) * 15);width:calc(var(--spacing) * 11.25);cursor:pointer}.book-no-cover{height:calc(var(--spacing) * 15);width:calc(var(--spacing) * 11.25);background-color:var(--color-surface-2);padding:calc(var(--spacing) * .5);color:var(--color-muted);font-size:var(--text-2xs);border-radius:var(--radius-sm);place-items:center;line-height:1.2;display:grid}.book-title{min-width:0}.book-title strong{text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-base);display:block;overflow:hidden}.book-title .book-tagline{text-transform:uppercase;font-size:var(--text-2xs);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.book-header-actions{align-items:center;gap:var(--spacing-4);grid-column:1/-1;display:flex}.book-builder small{color:var(--color-muted);font-size:var(--text-xs);display:block}.book-content{padding:0 var(--spacing-6);flex:1;min-width:0;min-height:0;overflow:auto}.book-builder img{height:calc(var(--spacing) * 15);width:calc(var(--spacing) * 11.25);border-radius:var(--radius-sm);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);object-fit:cover}.book-link{cursor:pointer;--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);white-space:nowrap;color:var(--color-red)}.book-options{height:calc(var(--spacing) * 12.5);justify-content:space-between;align-items:center;gap:var(--spacing-2);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);display:flex}.book-options label{align-items:center;gap:calc(var(--spacing) * 2.5);font-size:var(--text-xs);display:flex}.book-switch{height:var(--spacing-6);width:calc(var(--spacing) * 10);cursor:pointer;border-radius:var(--radius-pill);background-color:var(--color-muted);padding:calc(var(--spacing) * .75)}.book-switch:after{content:"";height:calc(var(--spacing) * 4.5);width:calc(var(--spacing) * 4.5);transition:transform var(--duration-default) var(--ease-out);border-radius:var(--radius-icon);background-color:var(--color-surface);display:block}.book-switch[aria-checked=true]{background-color:var(--color-red)}.book-switch[aria-checked=true]:after{transform:translateX(var(--spacing-4))}.book-section-heading{margin-top:var(--spacing-2);min-height:var(--spacing-12);align-items:center;gap:calc(var(--spacing) * 3);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);display:flex}.book-section-heading input{width:calc(var(--spacing) * 38.75);padding:var(--spacing-1) var(--spacing-2);border-radius:var(--radius-default);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border-strong)}.book-page{height:calc(var(--spacing) * 19.5);align-items:center;gap:calc(var(--spacing) * 3.5);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);display:flex}.book-page>div{flex:1;min-width:0}.book-page small{margin-top:var(--spacing-1);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.book-page .book-close,.book-handle{height:var(--spacing-8);width:var(--spacing-6);cursor:pointer;color:var(--color-muted);font-size:var(--text-2xl);flex-shrink:0}.book-handle{font-size:var(--text-lg)}.book-hint{color:var(--color-muted);font-size:var(--text-xs);margin:var(--spacing-4) 0}.book-footer{align-items:center;gap:calc(var(--spacing) * 3);padding:calc(var(--spacing) * 3.5) var(--spacing-6);border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border);display:flex}.book-footer>.book-link{margin-right:auto}.book-builder .primary,.book-builder .secondary,.book-add{height:calc(var(--spacing) * 10);justify-content:center;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);display:inline-flex}.book-builder .primary,.book-add{background-color:var(--color-red);color:var(--color-surface)}.book-builder .secondary{background-color:var(--color-surface);color:var(--color-red)}.book-builder button:disabled{opacity:.6;cursor:default}.book-pill{top:var(--spacing-4);right:var(--spacing-4);height:calc(var(--spacing) * 11);width:calc(var(--spacing) * 36.25);border-radius:var(--radius-pill);background-color:var(--color-charcoal);--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold);color:var(--color-surface);font-size:var(--text-xs);justify-content:center;align-items:center;gap:var(--spacing-2);box-shadow:var(--shadow-default);cursor:pointer;z-index:5;display:flex;position:absolute}.book-pill svg,.book-add svg{height:calc(var(--spacing) * 5);width:calc(var(--spacing) * 5);fill:currentColor}.book-add{bottom:calc(var(--spacing) * 3.5);width:calc(var(--spacing) * 23.75);padding:calc(var(--spacing) * 1.5);z-index:5;position:absolute;transform:translate(-50%)}.reader:has(.book-pill) :is(.tiled-spread,.text-overlays){top:calc(var(--spacing) * 16);bottom:calc(var(--spacing) * 18)}.reader:has(.book-pill) .page-pill{right:var(--spacing-4);left:auto;transform:none}.reader:has(.book-pill) .zoom-control{right:auto;left:var(--spacing-4)}@media (width>=1100px){.reader:has(.book-builder){margin-right:calc(var(--spacing) * 120);overflow:visible}.reader>.book-builder{right:calc(var(--spacing) * -120)}}@media (width<=719px){.book-builder{width:100%}.book-content{padding:0 var(--spacing-4)}.book-header,.book-footer{gap:var(--spacing-2);padding-right:var(--spacing-4);padding-left:var(--spacing-4)}.reader:has(.book-pill) :is(.tiled-spread,.text-overlays){bottom:calc(var(--spacing) * 31.5)}.book-add{bottom:calc(var(--spacing) * 21.5)}.reader:has(.book-pill) .zoom-control{left:50%;transform:translate(-50%)}}.book-meta{align-items:center;gap:var(--spacing-1);font-size:var(--text-2xs);--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);flex-wrap:wrap;display:flex}.book-meta-pill{align-items:center;gap:var(--spacing-1);border-radius:var(--radius-pill);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding-inline:var(--spacing-2);padding-block:calc(var(--spacing) * .5);display:inline-flex}.book-meta-pill svg{width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.book-identity-cover .book-link{font-size:var(--text-2xs)}.book-header>.book-close{grid-area:1/3}.book-section-label{align-items:center;gap:var(--spacing-2);flex:1;min-width:0;display:flex}.book-section-label .book-link{opacity:0;pointer-events:none;transition:opacity var(--duration-default) var(--ease-out);margin-left:auto}.book-section-label:hover .book-link,.book-section-label:focus-within .book-link{opacity:1;pointer-events:auto}.book-rename{height:var(--spacing-8);width:var(--spacing-8);color:var(--color-muted);place-items:center}.book-section-action svg{height:calc(var(--spacing) * 4.5);width:calc(var(--spacing) * 4.5)}.book-details-form label{gap:var(--spacing-1)}.book-details-form textarea{min-height:calc(var(--spacing) * 22);resize:vertical}.book-details-form .book-details-cover{align-self:flex-start}.book-layout{height:var(--spacing-8);width:calc(var(--spacing) * 18);border-radius:var(--radius-pill);background-color:var(--color-surface-2);padding:calc(var(--spacing) * .75);flex-shrink:0;align-items:center;display:flex}.book-layout button{height:calc(var(--spacing) * 6.5);width:var(--spacing-8);cursor:pointer;border-radius:var(--radius-icon);color:var(--color-muted);place-items:center;display:grid}.book-layout button[aria-pressed=true]{background-color:var(--color-surface);color:var(--color-red);box-shadow:var(--shadow-sm)}.book-layout svg{height:var(--spacing-6);width:var(--spacing-6);fill:currentColor}.book-drop{margin-top:var(--spacing-6);height:calc(var(--spacing) * 12.5);text-align:center;border:calc(var(--spacing) * .25) dashed var(--color-muted);border-radius:var(--radius-layer);width:100%;color:var(--color-muted);font-size:var(--text-xs);cursor:pointer;place-content:center;display:grid}.book-page [draggable],.book-builder [draggable=true]{cursor:grab}.book-page [draggable]:active,.book-builder [draggable=true]:active{cursor:grabbing}.book-builder.strip{height:calc(var(--spacing) * 97.5);border-left:0;border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);width:100%;inset:0 0 auto;overflow:hidden}.book-builder.strip .book-header{height:calc(var(--spacing) * 18);padding:calc(var(--spacing) * 1.5) var(--spacing-6);grid-template-columns:minmax(0, 1fr) calc(var(--spacing) * 18) minmax(0, 1fr);gap:var(--spacing-4);position:relative}.book-builder.strip .book-layout{grid-column:2}.book-builder.strip .book-header-actions{padding-right:calc(var(--spacing) * 14);grid-column:3;justify-content:flex-end}.book-builder.strip .book-header>.book-close{right:var(--spacing-6);grid-area:auto;position:absolute}.book-builder.strip .book-options{inset:calc(var(--spacing) * 18) var(--spacing-6) auto;height:calc(var(--spacing) * 10);justify-content:flex-end;gap:var(--spacing-4);border-style:var(--tw-border-style);border-width:0;position:absolute}.book-builder.strip .book-options label{order:2}.book-builder.strip .book-link{color:var(--color-blue)}.book-builder.strip .book-content{margin-top:calc(var(--spacing) * 10);height:calc(var(--spacing) * 69.25);align-items:flex-start;gap:var(--spacing-6);padding:var(--spacing-2) calc(var(--spacing) * 10) var(--spacing-1);cursor:grab;flex:none;display:flex;overflow:auto hidden}.book-builder.strip section{flex-shrink:0}.book-builder.strip .book-section-heading{margin:0 0 calc(var(--spacing) * 1.5);min-height:var(--spacing-8);gap:var(--spacing-2);border-style:var(--tw-border-style);border-width:0}.book-builder.strip .book-section-action{opacity:0;pointer-events:auto;height:var(--spacing-8);width:var(--spacing-8);border-radius:var(--radius-icon);border-style:var(--tw-border-style);color:var(--color-blue);transition:opacity var(--duration-default) var(--ease-out), background var(--duration-default) var(--ease-out), border-color var(--duration-default) var(--ease-out);border-width:1px;border-color:#0000;flex-shrink:0;place-items:center;display:grid}.book-builder.strip .book-section-heading:hover .book-section-action,.book-builder.strip .book-section-heading:focus-within .book-section-action{opacity:1;pointer-events:auto}.book-builder.strip .book-section-action:hover{border-color:var(--color-border);background-color:var(--color-surface-2)}@media (hover:none){.book-builder.strip .book-section-action{opacity:1;pointer-events:auto}}.book-section-heading strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.book-builder.strip .book-strip-images img{height:calc(var(--spacing) * 45);width:calc(var(--spacing) * 33);object-fit:contain}.book-strip-images{border-radius:var(--radius-default);width:max-content;display:flex;position:relative;overflow:hidden}.book-strip-page{flex-shrink:0;position:relative}.book-strip-handle{z-index:1;height:calc(var(--spacing) * .25);width:calc(var(--spacing) * .25);position:absolute;overflow:hidden}.book-strip-remove{inset:auto var(--spacing-1) var(--spacing-1);padding:calc(var(--spacing) * .75) calc(var(--spacing) * 1.25);border-radius:var(--radius-sm);background:#ffffffeb;position:absolute}@supports (color:color-mix(in lab, red, red)){.book-strip-remove{background:color-mix(in srgb, var(--color-surface) 92%, transparent)}}.book-strip-remove{color:var(--color-red);font-size:var(--text-2xs);cursor:pointer;--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.book-strip-remove:hover{background-color:var(--color-surface);text-decoration:underline}.book-builder.strip .book-footer{display:none}.book-builder.strip .book-drop{margin-top:calc(var(--spacing) * 9.5);height:calc(var(--spacing) * 45);width:calc(var(--spacing) * 48.75);gap:var(--spacing-1);color:var(--color-blue);flex-shrink:0}.book-builder.strip .book-drop b{font-size:var(--text-2xl);--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.book-builder.strip .book-hint{pointer-events:none;top:calc(var(--spacing) * 18);left:var(--spacing-6);height:calc(var(--spacing) * 10);align-items:center;margin:0;display:flex;position:absolute}.book-scroll-arrow{z-index:2;top:calc(var(--spacing) * 28);width:var(--spacing-6);cursor:pointer;background-color:var(--color-surface);color:var(--color-muted);place-items:center;display:grid;position:absolute;bottom:0}.book-scroll-arrow.previous{left:0}.book-scroll-arrow.next{right:0}.book-scroll-arrow svg{height:var(--spacing-6);width:var(--spacing-6);fill:currentColor}@media (width>=1100px){.reader:has(.book-builder.strip){margin-right:0}}.book-header-actions svg,.book-footer svg{height:calc(var(--spacing) * 4.5);width:calc(var(--spacing) * 4.5);fill:currentColor}@media (width<=1099px) and (width>=720px){.book-builder.strip .book-header{grid-template-columns:minmax(0, 1fr) calc(var(--spacing) * 18) auto;gap:var(--spacing-2);padding-inline:var(--spacing-4)}.book-builder.strip .book-header-actions{gap:var(--spacing-2)}}.book-builder .book-pick-section{gap:var(--spacing-1)}.book-pick-section[aria-pressed=true]{background-color:var(--color-surface-2);color:var(--color-blue)}.book-builder.strip .book-pick-section{margin-top:0}.book-builder.list .book-pick-section{margin-top:var(--spacing-2);height:calc(var(--spacing) * 20)}@media (width<=719px){.book-builder.list{border-left:0;position:fixed;inset:0}.book-builder.list .book-header{grid-template-columns:auto calc(var(--spacing) * 13) minmax(0, 1fr) auto calc(var(--spacing) * 13);grid-template-rows:calc(var(--spacing) * 16) calc(var(--spacing) * 26.5) calc(var(--spacing) * 14);gap:0;padding:0}.book-builder.list .book-header:before,.book-builder.list .book-header:after{content:"";pointer-events:none;border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border);grid-column:1/-1;align-self:flex-end}.book-builder.list .book-header:before{grid-row:1}.book-builder.list .book-header:after{grid-row:2}.book-builder.list .book-builder-title{padding-left:calc(var(--spacing) * 5);font-size:var(--text-xl);color:var(--color-text-strong);grid-area:1/1/2/5;align-self:center;margin:0;display:block}.book-builder.list .book-identity{gap:calc(var(--spacing) * 3);padding:var(--spacing-4);grid-area:2/1/3/5}.book-builder.list .book-identity-cover,.book-builder.list .book-identity-cover>button:first-child{width:var(--spacing-12)}.book-builder.list .book-identity-cover>button:first-child,.book-builder.list .book-no-cover,.book-builder.list .book-identity img{height:calc(var(--spacing) * 16.5)}.book-builder.list .book-identity img{width:var(--spacing-12);object-fit:contain}.book-builder.list .book-identity-cover .book-link{display:none}.book-builder.list .book-identity-edit{height:calc(var(--spacing) * 10);width:calc(var(--spacing) * 10);border-radius:var(--radius-icon);color:var(--color-text);grid-area:2/5;justify-self:center;place-items:center;display:grid}.book-builder.list .book-layout{margin-left:var(--spacing-4);grid-area:3/1;align-self:center}.book-builder.list .book-mobile-switch{grid-area:3/2;place-self:center;display:block}.book-builder.list .book-header>.book-close{grid-area:1/5;place-self:center}.book-builder.list .book-content{padding-top:var(--spacing-4)}.book-builder.list .book-content>.book-options{display:none}.book-builder.list .book-section-heading{min-height:calc(var(--spacing) * 11);border-bottom:0;margin-top:0}.book-builder.list .book-section-label .book-link{opacity:1;pointer-events:auto;display:grid}.book-builder.list .book-section-heading>.book-close,.book-builder.list .book-page .book-close{height:calc(var(--spacing) * 10);width:calc(var(--spacing) * 10)}.book-builder.list .book-section-heading>.book-close{font-size:var(--text-2xl)}.book-builder.list .book-page{height:calc(var(--spacing) * 17.5);gap:calc(var(--spacing) * 2.5)}.book-builder.list .book-page img{height:calc(var(--spacing) * 12.5);width:calc(var(--spacing) * 9);object-fit:contain}.book-builder.list .book-handle{touch-action:none}.book-builder.list .book-content .book-pick-section,.book-builder.list .book-content>.book-drop{margin-top:var(--spacing-2);height:calc(var(--spacing) * 14);justify-content:center;align-items:center;gap:var(--spacing-1);border-radius:var(--radius-default);color:var(--color-blue);display:flex}.book-builder.list .book-content>.book-drop{margin-top:var(--spacing-4);color:var(--color-muted)}.book-builder.list .book-content>.book-drop:before{content:"+"}.book-builder.list .book-footer{flex:0 0 calc(var(--spacing) * 18)}.book-builder.list .book-footer>.book-link{color:var(--color-blue)}}.phone-spreads,.phone-menu-anchor{display:none}.book-section-grip{height:calc(var(--spacing) * 10);width:calc(var(--spacing) * 10);flex:0 0 calc(var(--spacing) * 10);cursor:grab;border-radius:var(--radius-icon);place-items:center;display:grid}.book-builder.strip .book-section-grip{display:none}@media (width<=719px){.reader:has(.book-builder.strip){padding-top:0}.reader:has(.book-builder.strip) .tiled-spread{top:var(--spacing-2);bottom:calc(var(--book-dock) + calc(var(--spacing) * 28))}.reader:has(.book-builder.strip) .page-pill{left:50%;right:auto;bottom:calc(var(--book-dock) + calc(var(--spacing) * 3));transform:translate(-50%)}.reader:has(.book-builder.strip) .page-arrow{top:auto;bottom:calc(var(--book-dock) + calc(var(--spacing) * 3))}.reader:has(.book-builder.strip) .book-add{bottom:calc(var(--book-dock) + calc(var(--spacing) * 16))}.reader:has(.book-builder.strip) :is(.book-pill,.zoom-control){display:none}.book-builder.strip{border-style:var(--tw-border-style);border-width:0;border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border);height:var(--book-dock);padding-bottom:env(safe-area-inset-bottom,calc(var(--spacing) * 0));inset-inline:0;top:auto;bottom:0;overflow:visible}.book-builder.strip .book-header{height:calc(var(--spacing) * 11);gap:var(--spacing-1);padding:0;padding-inline:var(--spacing-4);grid-template-columns:minmax(0, 1fr) calc(var(--spacing) * 18) calc(var(--spacing) * 10) calc(var(--spacing) * 10)}.book-builder.strip .book-header>.book-close{grid-area:1/4;position:static}.book-builder.strip .book-header>.phone-menu-anchor{grid-area:1/3}.book-builder.strip :is(.book-header-actions,.book-content,.book-scroll-arrow,.book-footer){display:none}.book-layout,.book-layout button{border-radius:var(--radius-default)}.phone-spreads{min-inline-size:0;margin-top:calc(var(--spacing) * 3);height:calc(var(--spacing) * 24);gap:calc(var(--spacing) * 3.5);padding-inline:var(--spacing-4);padding-bottom:var(--spacing-2);touch-action:pan-x;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;display:flex;overflow:auto hidden}.phone-spread-unit{gap:var(--spacing-2);flex-direction:column;flex:none;display:flex}.phone-spread-unit>small{height:var(--spacing-4);font-size:var(--text-2xs);line-height:var(--spacing-4);white-space:nowrap;color:var(--color-muted);text-transform:uppercase}.phone-spread{height:calc(var(--spacing) * 16);border-radius:var(--radius-sm);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-bg);display:flex}.phone-spread>span{height:100%;width:calc(var(--spacing) * 17);background-color:var(--color-surface-2);font-size:var(--text-2xs);white-space:nowrap;color:var(--color-muted);place-items:center;display:grid}.phone-spread img{width:auto;max-width:none;height:100%;display:block}.phone-spread img+img{border-left-style:var(--tw-border-style);border-left-width:2px;border-left-color:var(--color-border-strong)}.phone-spread[aria-current=page]{outline:calc(var(--spacing) * .5) solid var(--color-blue);outline-offset:calc(var(--spacing) * .5)}.phone-new-section{margin-top:var(--spacing-6);height:calc(var(--spacing) * 16);width:calc(var(--spacing) * 25);border-style:var(--tw-border-style);--tw-border-style:dashed;border-style:dashed;border-width:1px;border-color:var(--color-muted);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));white-space:nowrap;color:var(--color-blue);border-radius:.25rem;flex:none}.phone-menu-anchor{flex:none;display:block;position:relative}.phone-menu-anchor>button,.book-section-grip{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10);border-radius:2147483647px;place-items:center;display:grid}.phone-menu-anchor svg,.book-section-grip svg{height:var(--spacing-6);width:var(--spacing-6);fill:currentColor}.phone-book-menu{z-index:30;width:calc(var(--spacing) * 60);border-radius:var(--radius-layer);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);padding:var(--spacing-2);--tw-shadow:0 12px 32px var(--tw-shadow-color,#29333b29);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);animation:layer-enter var(--duration-layer) var(--ease-out);position:fixed;bottom:auto;right:auto}.book-builder .phone-book-menu>:is(button,a){min-height:calc(var(--spacing) * 11);justify-content:flex-start;align-items:center;gap:calc(var(--spacing) * 3);border-style:var(--tw-border-style);background-color:var(--color-surface);width:100%;padding:var(--spacing-2);text-align:left;font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-text);border-width:0;display:flex}.book-builder .phone-book-menu>:is(button,a):hover{background-color:var(--color-surface-2)}.book-builder .phone-book-menu>.destructive{border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border);color:var(--color-red)}.phone-book-menu-version{padding-inline:var(--spacing-2);padding-top:var(--spacing-2);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal);color:var(--color-muted-2);display:block}.book-builder.list .book-header>.phone-menu-anchor{grid-area:3/4}.book-section-grip{touch-action:none}.book-section-heading>.book-close{display:none}.book-builder.list .book-page,.book-builder.list [data-section-index]{background-color:var(--color-surface);transition:transform var(--duration-layer) var(--ease-out);position:relative}.book-builder.list .book-lifted{z-index:20;border-radius:var(--radius-layer);--tw-shadow:0 12px 32px var(--tw-shadow-color,#29333b29);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);transition:none}}.book-classic-meta{display:none}@media (width>=720px){.book-builder.classic-chrome.list .book-header{padding-bottom:calc(var(--spacing) * 6);position:relative}.book-builder.classic-chrome.list :is(.book-identity-cover,.book-meta,.book-tagline){display:none}.book-builder.classic-chrome.list .book-classic-meta{color:var(--color-muted);top:calc(var(--spacing) * 10);left:var(--spacing-6);font-size:var(--text-xs);display:block;position:absolute}.book-builder.classic-chrome.list .book-content{padding:0 var(--spacing-6)}.book-builder.classic-chrome.list .book-section-heading{margin-top:var(--spacing-2);min-height:var(--spacing-12);gap:var(--spacing-2);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border)}.book-builder.classic-chrome.list .book-section-label{gap:var(--spacing-2);flex:none}.book-builder.classic-chrome.list .book-section-label strong{order:1}.book-builder.classic-chrome.list .book-section-label .book-link{opacity:1;pointer-events:auto;border-radius:var(--radius-pill);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);width:auto;height:auto;padding-inline:var(--spacing-2);padding-block:calc(var(--spacing) * .5);font-size:var(--text-2xs);margin-left:0}.book-builder.classic-chrome.list .book-rename{order:2}.book-builder.classic-chrome.list .book-section-count{white-space:nowrap;color:var(--color-muted);font-size:var(--text-xs);order:3}.book-builder.classic-chrome.list .book-reset{color:var(--color-muted);font-size:var(--text-xs);margin-left:auto}.book-builder.classic-chrome.list .book-section-heading>.book-close{display:none}.book-builder.classic-chrome.list .book-section-heading:has(input) .book-section-label{flex:1}.book-builder.classic-chrome.list .book-section-heading:has(input) .book-reset{display:none}.book-builder.classic-chrome.list .book-drop{margin-top:var(--spacing-6);height:calc(var(--spacing) * 12.5);justify-content:center;align-items:center;gap:var(--spacing-2);border-radius:var(--radius-default);display:flex}.book-builder.classic-chrome.list .book-drop b{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal);color:var(--color-blue)}.book-builder.classic-chrome.list .book-hint{margin-top:var(--spacing-4)}.book-builder.classic-chrome.list .book-footer{gap:calc(var(--spacing) * 3);padding:calc(var(--spacing) * 3.5) var(--spacing-6)}.book-builder.classic-chrome.list .book-footer .secondary,.book-builder.classic-chrome.list .book-footer .primary{min-width:calc(var(--spacing) * 30)}}@media (prefers-reduced-motion:reduce){.phone-book-menu,.book-builder.list .book-page,.book-builder.list [data-section-index]{animation-duration:var(--duration-none);transition-duration:var(--duration-none)}}@media (width<=719px){.book-builder.list .book-mobile-switch{display:none}.book-builder.classic-chrome.list .book-section-heading{gap:var(--spacing-2);flex-wrap:wrap}.book-builder.classic-chrome.list .book-section-label{display:contents}.book-builder.classic-chrome.list .book-section-label strong{max-width:calc(100% - var(--spacing) * 12);flex:1 0 auto;order:1;min-width:0}.book-builder.classic-chrome.list .book-section-label .book-link{opacity:1;pointer-events:auto;border-radius:var(--radius-pill);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);width:auto;height:auto;padding-inline:var(--spacing-2);padding-block:calc(var(--spacing) * .5);font-size:var(--text-2xs);order:2;margin-left:0}.book-builder.classic-chrome.list .book-section-count{white-space:nowrap;color:var(--color-muted);font-size:var(--text-xs);order:3}.book-builder.classic-chrome.list .book-reset{color:var(--color-muted);font-size:var(--text-xs);order:4}.book-builder.classic-chrome.list .phone-menu-anchor{order:5}.phone-spread-unit input{height:var(--spacing-6);width:calc(var(--spacing) * 27.5);font-size:var(--text-base)}.phone-empty-section{height:calc(var(--spacing) * 16);width:calc(var(--spacing) * 27.5);border:calc(var(--spacing) * .25) dashed var(--color-blue);color:var(--color-blue)}.phone-spread-headings{height:var(--spacing-4);display:flex}.phone-section-label{height:var(--spacing-4);font-size:var(--text-2xs);line-height:var(--spacing-4);white-space:nowrap;color:var(--color-muted);align-items:center;display:flex}.phone-section-label>button{text-transform:uppercase}.phone-section-label>button[aria-pressed=true]{color:var(--color-blue)}.phone-section-menu>button{height:var(--spacing-4);width:var(--spacing-4)}.phone-section-menu svg{height:calc(var(--spacing) * 3);width:calc(var(--spacing) * 3)}}.assistant-card{margin-top:calc(var(--spacing) * 3);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface);--tw-shadow:0 2px 4px var(--tw-shadow-color,#00000029);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);transition-property:box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));transition-duration:var(--duration-default);border-radius:.25rem;overflow:hidden}.assistant-card:hover,.assistant-card:focus-within{--tw-shadow:0 0 8px var(--tw-shadow-color,#0003);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.assistant-applied{color:var(--color-green);margin-right:auto}.assistant-applied-row{background:#e8f2ea}@supports (color:color-mix(in lab, red, red)){.assistant-applied-row{background:color-mix(in srgb, var(--color-green) 10%, var(--color-surface))}}.assistant-card-status{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-muted)}.assistant-primary,.assistant-secondary{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);cursor:pointer;border-style:var(--tw-border-style);border-width:2px;border-color:var(--color-red);padding-inline:var(--spacing-4);padding-block:calc(var(--spacing) * 1.75);color:var(--color-red);border-radius:.25rem}.assistant-primary{--hover-fill:var(--color-red-dark);background-color:var(--color-red);color:var(--color-surface)}.assistant-secondary{background-color:var(--color-surface)}.assistant-help-preview img{border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border);width:100%;display:block}.assistant-help-large{max-width:min(calc(var(--spacing) * 275), calc(100vw - var(--spacing-12)));max-height:calc(100dvh - var(--spacing-12));border-radius:var(--radius-lg);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);--tw-shadow:0 12px 32px var(--tw-shadow-color,#29333b29);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);padding:0;overflow:auto}.assistant-help-large::backdrop{background:var(--color-overlay)}@media (prefers-reduced-motion:reduce){.assistant-card{transition:none}}.product-dialog{border:0}.product-dialog::backdrop{background:var(--color-overlay);animation:layer-enter var(--duration-default) var(--ease-out)}.product-close,.quantity-step{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10);cursor:pointer;border:calc(var(--spacing) * .25) solid transparent;font-size:var(--text-2xl)}.product-close{border-radius:var(--radius-icon)}@media (width>=720px) and (width<=1099px){.product-dialog{width:min(calc(var(--spacing) * 130), calc(100% - var(--spacing-4)));max-height:calc(100dvh - calc(var(--spacing) * 20));margin:calc(var(--spacing) * 18) var(--spacing-2) var(--spacing-2) auto}}@media (width<=719px){.product-dialog{width:100%;max-width:none;max-height:min(78dvh, calc(var(--spacing) * 170));border-radius:var(--radius-layer) var(--radius-layer) 0 0;margin:auto 0 0}.product-dialog>div{padding-bottom:calc(var(--spacing-6) + env(safe-area-inset-bottom))}}.chat-panel h2{flex:1}.chat-reset{order:2}.chat-close{order:3}.chat-transcript{overflow-wrap:anywhere;flex:1;min-height:0}.chat-exchange{margin-bottom:var(--spacing-6)}.chat-question{margin:0 0 var(--spacing-4) auto;padding:var(--spacing-2) var(--spacing-4);background:var(--color-surface-2);border-radius:var(--radius-default);width:fit-content;max-width:90%}.chat-reply{text-align:left}.chat-text{white-space:pre-wrap}.chat-looking,.chat-stopped,.chat-product small{font-size:var(--text-2xs);color:var(--color-muted)}.chat-error{color:var(--color-red)}.chat-chips{gap:var(--spacing-2);margin-top:var(--spacing-2);flex-wrap:wrap;display:flex}.chat-chip{border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-pill);padding:var(--spacing-1) var(--spacing-2);color:var(--color-blue);cursor:pointer;font-size:var(--text-2xs)}.chat-page{position:relative}.chat-preview{z-index:1;padding:var(--spacing-2);width:calc(var(--spacing) * 35);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-layer);box-shadow:var(--shadow-layer);pointer-events:none;display:none;position:absolute;bottom:100%;left:0}.chat-preview img{width:100%}.chat-preview-open{width:100%;color:inherit;text-align:left;cursor:pointer;display:block}.chat-preview-label{padding-top:var(--spacing-2);color:var(--color-text);font-size:var(--text-2xs);display:block}.chat-preview-label>span:first-child:not(:last-child){color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;font-weight:600}.chat-page:hover .chat-preview,.chat-page:focus-within .chat-preview{display:block}.chat-product{align-items:center;gap:var(--spacing-2);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);padding:var(--spacing-2);margin-top:var(--spacing-4);display:flex}.chat-product img{width:calc(var(--spacing) * 16);height:calc(var(--spacing) * 20);object-fit:contain}.chat-product h3{font-weight:500}.chat-product button,.chat-action{color:var(--color-blue);cursor:pointer}.chat-action{text-align:left;margin-top:var(--spacing-4)}.chat-compose{gap:var(--spacing-2);padding:var(--spacing-4);border-top:calc(var(--spacing) * .25) solid var(--color-border);display:flex}.chat-compose input{width:100%;min-width:0}.chat-compose button{padding:var(--spacing-2) var(--spacing-4);background:var(--color-red);color:var(--color-surface)}@media (width<=719px){.chat-page:hover .chat-preview,.chat-page:focus-within .chat-preview{display:none}.chat-page[data-preview] .chat-preview{z-index:2;right:var(--spacing-4);bottom:calc(calc(var(--spacing) * 19) + env(safe-area-inset-bottom));left:var(--spacing-4);width:auto;padding:calc(var(--spacing) * 3);pointer-events:auto;display:block;position:fixed}.chat-preview-open{grid-template-columns:calc(var(--spacing) * 22) 1fr;align-items:center;gap:calc(var(--spacing) * 3);display:grid}.chat-preview-label{padding-top:0}}.print-layer{width:min(calc(var(--spacing) * 76), calc(100% - var(--spacing-4)));height:auto;padding:calc(var(--spacing) * 1.5) 0}.print-row{align-items:center;gap:calc(var(--spacing) * 3);width:100%;padding:calc(var(--spacing) * 2.5) calc(var(--spacing) * 5);text-align:left;font-size:var(--text-sm);color:inherit;cursor:pointer;transition:background-color var(--duration-default) var(--ease-out);font-weight:500;text-decoration:none;display:flex}.print-row:not(:disabled):hover{background:var(--color-surface-2)}.print-row:disabled{color:var(--color-muted-2);cursor:default}.print-row small{font-size:var(--text-2xs);font-weight:400;display:block}.print-download{border-top:calc(var(--spacing) * .25) solid var(--color-border);margin-top:calc(var(--spacing) * 1.5);padding-top:calc(var(--spacing) * 1.5)}.print-range{height:calc(var(--spacing) * 11);interpolate-size:allow-keywords;transition:height var(--duration-default) var(--ease-out);overflow:hidden}.print-range.expanded{height:auto}.print-range form{padding:calc(var(--spacing) * 2.5) calc(var(--spacing) * 5)}.print-fields{gap:var(--spacing-2);align-items:flex-end;display:flex}.print-fields label{width:calc(var(--spacing) * 18);font-size:var(--text-2xs);font-weight:500}.print-fields input{width:calc(var(--spacing) * 18);margin-top:var(--spacing-1);font-size:var(--text-sm);display:block}.print-fields input:focus-visible{border-color:var(--color-blue);box-shadow:var(--shadow-selected)}.print-fields .primary{padding:var(--spacing-2) var(--spacing-4);background:var(--color-red);color:var(--color-surface);font-size:var(--text-sm);margin-left:auto}.print-fields .primary:hover{background:var(--color-red-dark);border-color:var(--color-red-dark)}.print-range p,.print-status{margin-top:var(--spacing-1);color:var(--color-muted);font-size:var(--text-2xs)}.print-range #range-error{color:var(--color-red)}.print-status{padding:0 calc(var(--spacing) * 5)}@media (width<=719px){.print-fields input{font-size:var(--text-base)}}.share-popover{width:calc(var(--spacing) * 62)}.share-rows{padding:calc(var(--spacing) * 1.5) 0}.share-rows button{align-items:center;gap:calc(var(--spacing) * 3);width:100%;padding:calc(var(--spacing) * 2.5) calc(var(--spacing) * 5);text-align:left;font-size:var(--text-sm);cursor:pointer;font-weight:500;display:flex}.share-dialog{width:min(calc(var(--spacing) * 140), calc(100% - var(--spacing-8)));padding:0 var(--spacing-6) var(--spacing-6)}.share-titlebar{margin:0 calc(var(--spacing) * -6) var(--spacing-6)}.share-dialog svg{width:var(--spacing-6);height:var(--spacing-6);fill:currentColor}.share-intro{gap:var(--spacing-4);grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.share-preview{text-align:center;margin:0}.share-pages{height:calc(var(--spacing) * 50);justify-content:center;align-items:center;gap:var(--spacing-1);display:flex}.share-pages img{width:auto;height:calc(var(--spacing) * 50);box-shadow:var(--shadow-sm)}.share-preview figcaption{margin-top:var(--spacing-4);padding:var(--spacing-1) var(--spacing-4);border-radius:var(--radius-pill);box-shadow:var(--shadow-sm);font-weight:500;display:inline-block}.share-preview figcaption span{color:var(--color-muted)}.share-heading p{margin-top:var(--spacing-2);color:var(--color-muted);font-size:var(--text-xs)}.share-actions{margin-top:var(--spacing-6)}.share-copy{border-radius:var(--radius-pill);box-shadow:var(--shadow-sm);display:flex}.share-copy input{min-width:0;height:var(--spacing-12);padding:var(--spacing-2) var(--spacing-4);color:var(--color-muted);background:var(--color-bg);border-radius:var(--radius-pill) 0 0 var(--radius-pill);flex:1}.share-copy button{justify-content:center;align-items:center;gap:var(--spacing-1);min-width:calc(var(--spacing) * 28);padding:var(--spacing-2) var(--spacing-4);color:var(--color-surface);background:var(--color-red);border-radius:0 var(--radius-pill) var(--radius-pill) 0;cursor:pointer;font-weight:500;display:flex}.share-intents{justify-content:center;gap:var(--spacing-6);margin-top:var(--spacing-6);display:flex}.share-intents :is(a,button){align-items:center;gap:var(--spacing-2);color:var(--color-text);font-size:var(--text-2xs);--hover-fill:transparent;--focus-color:transparent;cursor:pointer;flex-direction:column;font-weight:500;text-decoration:none;display:flex}.share-plate{width:var(--spacing-12);height:var(--spacing-12);border-radius:var(--radius-icon);box-shadow:var(--shadow-sm), var(--shadow-focus-clear);place-items:center;display:grid}.share-intents :is(a,button):hover .share-plate{background:var(--color-surface-2);box-shadow:var(--shadow-default)}.share-intents :is(a,button):focus-visible .share-plate{outline-color:var(--color-blue)}@media (width<=719px){.share-dialog{padding-inline:var(--spacing-4);height:fit-content;max-width:calc(100vw - var(--anchor-right) - var(--spacing-2))}.share-titlebar{margin-inline:calc(var(--spacing) * -4)}.share-intro{text-align:center;grid-template-columns:1fr}.share-pages{max-width:calc(var(--spacing) * 75)}.share-intents{justify-content:space-evenly;gap:0}}.hotspot{cursor:pointer;touch-action:none;overflow:visible}.hotspot rect{fill:#0000;stroke:#0000;stroke-width:calc(var(--spacing) * .25);transition:fill var(--duration-default) var(--ease-out), stroke var(--duration-default) var(--ease-out)}.hotspot:hover rect,.hotspot:focus-visible rect{fill:#00739e1a}@supports (color:color-mix(in lab, red, red)){.hotspot:hover rect,.hotspot:focus-visible rect{fill:color-mix(in srgb, var(--color-blue) 10%, transparent)}}.hotspot:hover rect,.hotspot:focus-visible rect{stroke:var(--color-blue)}.toc-panel{width:calc(var(--spacing) * 103.75);height:calc(100dvh - var(--header-bottom) - var(--spacing-4));flex-direction:column;display:flex;overflow:hidden}.toc-list{padding:0 calc(var(--spacing) * 1.5);overflow:auto}.toc-entry{border-bottom:calc(var(--spacing) * .25) solid var(--color-border)}.toc-row{align-items:center;gap:calc(var(--spacing) * 3);width:100%;min-height:calc(var(--spacing) * 19);padding:calc(var(--spacing) * 2.5);text-align:left;cursor:pointer;display:flex}.toc-row img{width:calc(var(--spacing) * 14);height:calc(var(--spacing) * 14);border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}.toc-summary{flex:1;min-width:0}.toc-title{font-size:var(--text-sm);font-weight:700;display:block}.toc-label{color:var(--color-muted);font-size:var(--text-2xs);font-weight:400;display:block}.toc-row[aria-expanded=true] .toc-title{color:var(--color-blue)}.toc-row svg{width:var(--spacing-6);height:var(--spacing-6);fill:currentColor;flex-shrink:0}.toc-expanded{padding:0 0 var(--spacing-2) calc(var(--spacing) * 17)}.toc-child,.toc-go{justify-content:space-between;align-items:center;gap:var(--spacing-2);min-height:var(--spacing-8);padding:var(--spacing-1) calc(var(--spacing) * 2.5);font-size:var(--text-sm);display:flex}.toc-go{color:var(--color-blue)}.toc-child .toc-label{flex-shrink:0}.privacy-shell{background:var(--color-bg);height:100dvh;overflow-y:auto}.privacy-shell>header{height:calc(var(--spacing) * 16);padding:0 var(--spacing-4);background:var(--color-surface);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);box-shadow:var(--shadow-sm);align-items:center;display:flex}.privacy-shell>header img{width:auto;height:var(--spacing-8);display:block}.privacy-shell main{width:min(calc(var(--spacing) * 180), calc(100% - var(--spacing-8)));margin:var(--spacing-12) auto;padding:var(--spacing-12);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);box-shadow:var(--shadow-default)}.privacy-shell h1{margin:var(--spacing-8) 0 0;color:var(--color-text-strong);font-size:var(--text-2xl);line-height:1.25}.privacy-shell :is(h2,caption){margin:var(--spacing-8) 0 var(--spacing-2);color:var(--color-text-strong);font-size:var(--text-lg);font-weight:700}.privacy-shell p{font-size:var(--text-sm);margin:0;line-height:1.6}.privacy-shell .privacy-date{margin-top:var(--spacing-1);color:var(--color-muted);font-size:var(--text-xs)}.privacy-shell .privacy-lead{margin-top:var(--spacing-6);font-size:var(--text-base)}.privacy-back{color:var(--color-blue);display:inline-block}.privacy-back:hover{text-underline-offset:calc(var(--spacing) * .75);text-decoration:underline}.privacy-shell table{table-layout:fixed;border-collapse:collapse;width:100%;font-size:var(--text-xs);line-height:1.5}.privacy-shell caption{caption-side:top;text-align:left}.privacy-shell :is(th,td){padding:var(--spacing-2);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);text-align:left;vertical-align:top;overflow-wrap:anywhere}.privacy-shell th{color:var(--color-muted);font-weight:500}.privacy-contact p{font-size:var(--text-sm);font-style:normal;line-height:1.6}.privacy-card footer{margin-top:var(--spacing-8);padding-top:var(--spacing-4);color:var(--color-muted);border-top:calc(var(--spacing) * .25) solid var(--color-border);font-size:var(--text-2xs)}@media (width<=719px){.privacy-shell main{width:calc(100% - var(--spacing-8));margin:var(--spacing-4) auto;padding:var(--spacing-4)}}.coach-mark{z-index:100;width:min(calc(var(--spacing) * 76), calc(100vw - var(--spacing-8)));padding:var(--spacing-4);color:var(--color-text);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-layer);box-shadow:var(--shadow-layer);animation:layer-enter var(--duration-layer) var(--ease-out);position:fixed}.coach-mark:focus{outline:none}.coach-mark:before{content:"";border:var(--spacing-2) solid transparent;pointer-events:none;width:0;height:0;position:absolute}.coach-mark[data-side=right]:before{top:calc(50% - var(--spacing-2));left:calc(var(--spacing) * -4);border-right-color:var(--color-surface)}.coach-mark[data-side=left]:before{top:calc(50% - var(--spacing-2));right:calc(var(--spacing) * -4);border-left-color:var(--color-surface)}.coach-mark[data-side=bottom]:before{top:calc(var(--spacing) * -4);left:calc(50% - var(--spacing-2));border-bottom-color:var(--color-surface)}.coach-mark[data-side=top]:before{bottom:calc(var(--spacing) * -4);left:calc(50% - var(--spacing-2));border-top-color:var(--color-surface)}.coach-mark>strong{color:var(--color-text-strong);font-size:var(--text-base);text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.coach-mark p{margin:var(--spacing-2) 0 var(--spacing-4)}.coach-mark footer{align-items:center;gap:calc(var(--spacing) * 3);display:flex}.coach-mark footer span{color:var(--color-muted);font-size:var(--text-2xs);margin-left:auto}.coach-skip{padding:var(--spacing-1) 0;color:var(--color-blue);cursor:pointer;text-underline-offset:calc(var(--spacing) * .75);text-decoration:underline}.coach-next{--hover-fill:var(--color-red-dark);padding:var(--spacing-2) var(--spacing-4);color:var(--color-surface);background:var(--color-red)}.coach-target.coach-target{box-shadow:var(--shadow-coach-focus)}.shelf-cards-row .shelf-create-row{background:var(--color-surface)}.shelf-cards-row .shelf-card{border-bottom:0;flex-shrink:0}.shelf-cards-row .shelf-thumbnail{box-shadow:none;border-radius:var(--radius-default);border:0;overflow:hidden}.shelf-cards-row .shelf-details h3{font-size:var(--text-xl)}.shelf-cards-row .shelf-details p{color:var(--color-text);white-space:normal;-webkit-line-clamp:2;min-height:3em;margin-bottom:var(--spacing-6);-webkit-box-orient:vertical;display:-webkit-box}.shelf-cards-row .shelf-pills{display:none}.shelf-cards-row .shelf-actions,.shelf-cards-row .shelf-actions.published{gap:var(--spacing-2);flex-flow:wrap}.shelf-cards-row .shelf-button{gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);border:calc(var(--spacing) * .5) solid var(--color-red);border-radius:var(--radius-default);font-size:var(--text-sm);color:var(--color-red);background:var(--color-surface);white-space:nowrap}.shelf-cards-row .shelf-button:hover{background:var(--color-bg)}.shelf-cards-row .shelf-button svg{display:block}.shelf-cards-row .shelf-trash{top:var(--spacing-4);bottom:auto}@media (width>=720px){body:has(.shelf-cards-row)>.drawer-scrim{background:#29333b4d;display:block;inset:0}@supports (color:color-mix(in lab, red, red)){body:has(.shelf-cards-row)>.drawer-scrim{background:color-mix(in srgb, var(--color-overlay) 50%, transparent)}}.shelf-cards-row .shelf-thumbnail{flex-basis:calc(var(--spacing) * 42);width:calc(var(--spacing) * 42);height:calc(var(--spacing) * 58)}.header-layer.edge-drawer.shelf-drawer.shelf-cards-row{height:100dvh;width:min(calc(var(--spacing) * 140), 90vw);inset:0 auto 0 0}}@media (width<=719px){.shelf-cards-row .shelf-create-row{width:100%;padding:var(--spacing-4);border-width:0 0 calc(var(--spacing) * .25);border-radius:0;margin:0}.shelf-cards-row .shelf-details h3{font-size:var(--text-base)}.shelf-cards-row .shelf-actions.published .shelf-button:has(svg){width:auto;padding:var(--spacing-2) var(--spacing-4)}.shelf-cards-row .shelf-actions.published .shelf-button:has(svg) span{clip:auto;white-space:normal;width:auto;height:auto;position:static}}.shelf-cards-row .shelf-card:has(.shelf-trash) h3{padding-right:var(--spacing-8)}.cover-chooser{min-height:calc(100% - calc(var(--spacing) * 16.25))}.cover-tabs{gap:var(--spacing-6);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);display:flex}.cover-tabs button{padding:calc(var(--spacing) * 3) 0;color:var(--color-muted);border-bottom:calc(var(--spacing) * .5) solid transparent;font-weight:500}.cover-tabs button[aria-selected=true]{color:var(--color-blue);border-bottom-color:var(--color-blue)}.cover-search{width:100%}.cover-catalogue{gap:var(--spacing-4);margin-top:var(--spacing-4);display:flex}.cover-grid{align-content:start;gap:var(--spacing-2);height:calc(var(--spacing) * 82.5);padding:calc(var(--spacing) * .5);flex:1;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:max-content;display:grid;overflow-y:auto}.cover-thumb{padding:calc(var(--spacing) * 1.5);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);text-align:left;box-shadow:var(--shadow-selected-clear);transition:background var(--duration-default), border-color var(--duration-default), box-shadow var(--duration-default)}.cover-thumb img{background:var(--color-bg);object-fit:contain;width:100%}.cover-thumb strong,.cover-thumb small{font-size:var(--text-2xs);display:block}.cover-thumb small{color:var(--color-muted)}.cover-thumb[aria-pressed=true]{border-color:var(--color-blue);box-shadow:var(--shadow-selected)}.cover-drop{min-height:calc(var(--spacing) * 82.5);border:calc(var(--spacing) * .25) dashed var(--color-border-strong);border-radius:var(--radius-default);justify-content:center;align-items:center;gap:calc(var(--spacing) * 3);background:var(--color-bg);flex-direction:column;display:flex}.cover-drop small{color:var(--color-muted)}.cover-chooser footer{padding-top:var(--spacing-4);border-top:calc(var(--spacing) * .25) solid var(--color-border);margin-top:auto}@media (width<=719px){.cover-chooser{height:calc(100dvh - calc(var(--spacing) * 16.25));min-height:0;padding:var(--spacing-4);overflow-y:auto}.cover-catalogue{display:block}.cover-grid{height:calc(100dvh - calc(var(--spacing) * 77.5));min-height:calc(var(--spacing) * 82.5)}.cover-choice{display:none}.utility-layer:has(.cover-chooser) button{min-height:calc(var(--spacing) * 11)}}.shelf-drawer{width:calc(var(--spacing) * 140);height:calc(100dvh - var(--header-bottom) - var(--spacing-4));flex-direction:column;padding:0;display:flex;overflow:hidden}.shelf-list{scrollbar-color:var(--color-muted-2) var(--color-surface-2);scrollbar-width:thin;flex-direction:column;flex:1;min-height:0;display:flex;overflow-y:auto}.shelf-list::-webkit-scrollbar{width:calc(var(--spacing) * 2.5);background:var(--color-surface-2)}.shelf-list::-webkit-scrollbar-thumb{background:var(--color-muted-2);transition:background-color var(--duration-default) var(--ease-out)}.shelf-list::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}.shelf-create-row{align-items:center;gap:var(--spacing-4);padding:var(--spacing-6);text-align:left;background:var(--color-bg);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);cursor:pointer;flex:none;width:100%;display:flex}.shelf-create-row strong{font-size:var(--text-base);color:var(--color-text-strong);display:block}.shelf-create-row small{color:var(--color-muted);font-size:var(--text-xs);margin-top:var(--spacing-1);display:block}.shelf-sparkle{flex:0 0 calc(var(--spacing) * 11);height:calc(var(--spacing) * 11);border-radius:var(--radius-icon);background:var(--color-red);color:var(--color-surface);place-items:center;display:grid}.shelf-sparkle svg{width:var(--spacing-6)}.shelf-chevron{color:var(--color-muted-2);font-size:var(--text-chevron)}.shelf-card{gap:var(--spacing-6);padding:var(--spacing-6);min-height:calc(var(--spacing) * 71);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);display:flex;position:relative}.shelf-thumbnail{flex:0 0 calc(var(--spacing) * 41.5);width:calc(var(--spacing) * 41.5);height:calc(var(--spacing) * 59);border:calc(var(--spacing) * .25) solid var(--color-border);box-shadow:var(--shadow-sm);background:var(--color-bg);position:relative}.shelf-thumbnail>img{object-fit:contain;background:var(--color-surface);width:100%;height:100%}.shelf-empty-cover{height:100%;color:var(--color-muted-2);place-items:center;display:grid}.shelf-empty-cover svg{width:var(--spacing-12)}.shelf-details{flex:1;min-width:0}.shelf-details small{text-transform:uppercase;font-size:var(--text-2xs);color:var(--color-muted)}.shelf-details h3{font-size:var(--text-2xl);color:var(--color-text-strong);margin:var(--spacing-1) 0 var(--spacing-2);overflow-wrap:anywhere;font-weight:700;line-height:1.25}.shelf-details p{color:var(--color-muted);white-space:nowrap;text-overflow:ellipsis;margin-bottom:var(--spacing-2);overflow:hidden}.shelf-pills{gap:var(--spacing-1);margin-bottom:calc(var(--spacing) * 3);flex-wrap:wrap;display:flex}.shelf-pills span{min-height:calc(var(--spacing) * 5.5);padding:0 var(--spacing-2);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-pill);font-size:var(--text-2xs);align-items:center;display:inline-flex}.shelf-actions{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.shelf-actions.published{flex-direction:column;align-items:flex-start}.shelf-button{justify-content:center;align-items:center;gap:var(--spacing-2);color:var(--color-red);background:var(--color-surface);padding:var(--spacing-2) calc(var(--spacing) * 3);text-decoration:none;display:inline-flex}.shelf-button svg{width:calc(var(--spacing) * 4.5);height:calc(var(--spacing) * 4.5)}.shelf-button.primary{background:var(--color-red);color:var(--color-surface)}.shelf-button.edit{border-color:var(--color-border-strong);color:var(--color-text)}.shelf-button.preview{color:var(--color-blue);border-color:#0000}.shelf-trash{bottom:calc(var(--spacing) * 3);right:var(--spacing-4);padding:calc(var(--spacing) * 2.5);color:var(--color-muted-2);cursor:pointer;border-radius:var(--radius-icon);position:absolute}.shelf-trash svg{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.shelf-change-cover{background:#29333bcc;height:33.333%;position:absolute;bottom:0;left:0;right:0}@supports (color:color-mix(in lab, red, red)){.shelf-change-cover{background:color-mix(in srgb, var(--color-charcoal) 80%, transparent)}}.shelf-change-cover{color:var(--color-surface);justify-content:center;align-items:center;gap:var(--spacing-2);opacity:0;cursor:pointer;font-size:var(--text-xs);display:flex}.shelf-change-cover svg{width:calc(var(--spacing) * 4.5)}.shelf-thumbnail:hover .shelf-change-cover,.shelf-change-cover:focus-within{opacity:1}.shelf-notice{padding:var(--spacing-6)}.shelf-reset{margin:calc(var(--spacing) * 3) var(--spacing-6) var(--spacing-2);color:var(--color-muted);font-size:var(--text-2xs);align-self:flex-end}.shelf-footer{flex:0 0 calc(var(--spacing) * 20);padding:var(--spacing-4) var(--spacing-6);text-align:center;margin-top:auto;position:relative}.shelf-footer button{color:var(--color-blue);cursor:pointer}.shelf-commit{bottom:var(--spacing-4);left:var(--spacing-4);color:var(--color-muted);font-size:var(--text-2xs);position:absolute}.shelf-privacy{right:var(--spacing-4);bottom:var(--spacing-4);color:var(--color-muted);font-size:var(--text-2xs);position:absolute}@media (width<=719px){.shelf-heading{z-index:2;background:var(--color-surface);position:sticky;top:0}.shelf-create-row{width:calc(100% - var(--spacing-8));margin:var(--spacing-4);padding:var(--spacing-4) calc(var(--spacing) * 3);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default)}.shelf-create-row>span:nth-child(2){flex:1}.shelf-card{gap:var(--spacing-4);padding:var(--spacing-4);min-height:calc(var(--spacing) * 46)}.shelf-thumbnail{flex-basis:calc(var(--spacing) * 22.5);width:calc(var(--spacing) * 22.5);height:calc(var(--spacing) * 31.25)}.shelf-details h3{margin:calc(var(--spacing) * .75) 0 calc(var(--spacing) * 1.5);font-size:var(--text-base)}.shelf-details p{white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box}.shelf-actions,.shelf-actions.published{flex-direction:row;align-items:center}.shelf-button,.shelf-trash,.shelf-drawer button{min-height:calc(var(--spacing) * 11)}.shelf-actions.published .shelf-button:has(svg){width:calc(var(--spacing) * 11);padding:var(--spacing-2)}.shelf-actions.published .shelf-button:has(svg) span{width:calc(var(--spacing) * .25);height:calc(var(--spacing) * .25);clip:rect(0, 0, 0, 0);white-space:nowrap;position:absolute;overflow:hidden}.shelf-cards-row .shelf-button svg{display:block}.shelf-change-cover{opacity:1}.shelf-footer{flex-basis:calc(var(--spacing) * 28 + env(safe-area-inset-bottom));padding-bottom:calc(var(--spacing-4) + env(safe-area-inset-bottom));background:var(--color-surface);border-top:calc(var(--spacing) * .25) solid var(--color-border)}.shelf-commit,.shelf-privacy{bottom:calc(var(--spacing-4) + env(safe-area-inset-bottom))}}.language-toggle{align-items:center;gap:var(--spacing-1);margin-left:var(--spacing-4);font-size:var(--text-2xs);order:2;margin-right:auto;display:flex}.shelf-heading .sheet-close{order:3}.language-toggle img{width:var(--spacing-6);height:var(--spacing-6)}.language-toggle a{--hover-fill:transparent;color:var(--color-blue);text-underline-offset:calc(var(--spacing) * .75);text-decoration:underline}.language-toggle a:hover{color:var(--color-charcoal)}.create-book>p,.create-fields small,.create-preview-label{color:var(--color-muted)}.create-columns{grid-template-columns:calc(var(--spacing) * 85) 1fr;gap:var(--spacing-8);margin-top:calc(var(--spacing) * 3);display:grid}.create-fields{gap:calc(var(--spacing) * 5);display:grid}.create-fields label{gap:calc(var(--spacing) * 1.5)}.create-fields textarea{height:calc(var(--spacing) * 24);resize:vertical}.create-fields small{font-size:var(--text-2xs);font-weight:400}#description-count{text-align:right}.create-preview-label{margin-bottom:var(--spacing-2);font-size:var(--text-2xs);display:block}.create-preview{gap:var(--spacing-4);padding:var(--spacing-4);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);display:flex}.cover-placeholder{flex:0 0 calc(var(--spacing) * 19);height:calc(var(--spacing) * 24.5);background:var(--color-surface-2);color:var(--color-muted);font-size:var(--text-2xs);text-align:center;place-items:center;display:grid}.create-preview>div:last-child{overflow-wrap:anywhere;min-width:0}.create-preview small{text-transform:uppercase;color:var(--color-muted);font-size:var(--text-2xs)}.create-preview h3{margin:var(--spacing-1) 0;font-weight:700;font-size:var(--text-lg)}.create-preview p{color:var(--color-muted);font-size:var(--text-xs)}.create-book footer{padding-top:var(--spacing-4);border-top:calc(var(--spacing) * .25) solid var(--color-border)}@media (width>=720px) and (width<=1099px){.create-book{height:calc(100% - calc(var(--spacing) * 16.25));overflow-y:auto}}@media (width<=719px){.create-fields :is(input,textarea){font-size:var(--text-base)}.create-columns{gap:var(--spacing-6);grid-template-columns:1fr}.create-book{height:calc(100dvh - calc(var(--spacing) * 16.25));padding:calc(var(--spacing) * 5) var(--spacing-4) var(--spacing-4);overflow-y:auto}.utility-layer:has(.create-book) button{min-height:calc(var(--spacing) * 11)}}.reader{height:100%;min-height:calc(var(--spacing) * 60);position:relative;overflow:hidden}.page-turn-track{z-index:0;pointer-events:none;display:flex;position:absolute;inset:0;overflow:hidden}.page-turn-slide{pointer-events:none;flex:0 0 100%;height:100%;position:relative}.desktop-turn-frame{position:absolute;inset:0}.page-turn-neighbour{padding:var(--spacing-2) calc(var(--spacing) * 19) var(--spacing-12);justify-content:center;align-items:center}.page-turn-neighbour img{object-fit:contain;max-width:50%;height:100%;filter:drop-shadow(var(--drop-shadow-page))}.page-turn-current :is(.book-pill,.book-add){pointer-events:auto}.tiled-spread{inset:var(--spacing-2) calc(var(--spacing) * 19) var(--spacing-12);pointer-events:auto;touch-action:none;max-width:var(--spread-native-width);max-height:var(--spread-native-height);margin:auto;position:absolute}.spread-placeholder{z-index:0;pointer-events:none;justify-content:center;display:flex;position:absolute;inset:0}.spread-placeholder-front{z-index:2}.decoded-preview{display:contents}.tiled-spread canvas{z-index:0;filter:drop-shadow(var(--drop-shadow-page));position:relative}.spread-placeholder img{object-fit:contain;height:100%;filter:drop-shadow(var(--drop-shadow-page))}.text-overlays{z-index:1;inset:var(--spacing-2) calc(var(--spacing) * 19) var(--spacing-12);pointer-events:none;touch-action:auto;-webkit-user-select:text;user-select:text;max-width:var(--spread-native-width);max-height:var(--spread-native-height);margin:auto;position:absolute;overflow:hidden}.text-layer{z-index:1;pointer-events:none;-webkit-user-select:text;user-select:text;position:absolute;overflow:hidden}.text-layer-scaled{transform-origin:0 0;-webkit-user-select:text;user-select:text;position:absolute;inset:0}.text-line{color:#0000;white-space:pre;transform-origin:0 0;position:absolute}.text-layer[data-selectable=true] .text-line{cursor:text;pointer-events:auto;-webkit-touch-callout:default;-webkit-user-select:text;user-select:text;touch-action:auto}.text-line::selection{color:#0000;background-color:#00739e4d}@supports (color:color-mix(in lab, red, red)){.text-line::selection{background-color:color-mix(in srgb, var(--color-blue) 30%, transparent)}}.hotspot{z-index:2}.tiled-spread[tabindex],.tiled-spread .openseadragon-canvas{outline:none}.tiled-spread[data-previewing] .openseadragon-canvas{pointer-events:none}.tiled-spread:focus,.tiled-spread :is(.openseadragon-container,.openseadragon-canvas,canvas):focus{box-shadow:none;border:none;outline:none}.tiled-spread:focus-visible{outline:calc(var(--spacing) * .5) solid var(--color-blue);outline-offset:calc(var(--spacing) * -.5)}.page-arrow{top:calc(50% - calc(var(--spacing) * 5.5));width:calc(var(--spacing) * 11);height:calc(var(--spacing) * 11);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);color:var(--color-charcoal);box-shadow:var(--shadow-sm);cursor:pointer;place-items:center;display:grid;position:absolute}.immersive-bottom-bar{display:none}.page-arrow.previous{left:var(--spacing-4)}.page-arrow.next{right:var(--spacing-4)}.page-arrow svg{width:calc(var(--spacing) * 7);height:calc(var(--spacing) * 7);fill:currentColor}button:disabled{color:var(--color-muted-2);cursor:default}.page-pill{bottom:calc(var(--spacing) * 2.5);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-pill);box-shadow:var(--shadow-sm);position:absolute;left:50%;overflow:hidden;transform:translate(-50%)}.page-pill button{padding:calc(var(--spacing) * 1.5) calc(var(--spacing) * 5);min-width:calc(var(--spacing) * 27.5);cursor:pointer;font-weight:500}.page-total{color:var(--color-muted)}.page-pill input{width:calc(var(--spacing) * 37.5);height:calc(var(--spacing) * 8.5);padding:var(--spacing-1) var(--spacing-4);border:calc(var(--spacing) * .25) solid var(--color-border-strong);border-radius:var(--radius-pill);text-align:center}.zoom-control{right:var(--spacing-4);bottom:calc(var(--spacing) * 2.5);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-pill);box-shadow:var(--shadow-sm);align-items:center;display:flex;position:absolute;overflow:hidden}.zoom-control button{width:var(--spacing-8);height:var(--spacing-8);cursor:pointer;font-size:var(--text-lg)}.zoom-control .zoom-reset{width:calc(var(--spacing) * 13);font-size:var(--text-2xs);border-left:calc(var(--spacing) * .25) solid var(--color-border)}.zoom-control input{width:calc(var(--spacing) * 22);accent-color:var(--color-blue)}.zoom-control .zoom-readout{width:calc(var(--spacing) * 20);padding:0 calc(var(--spacing) * 3);justify-content:center;align-items:center;gap:var(--spacing-1);color:var(--color-muted);font-size:var(--text-sm);display:flex}.zoom-readout svg{width:var(--spacing-4);height:var(--spacing-4)}@media (width>=720px){.reader[data-page-pill=right] .page-pill{inset-inline:auto var(--spacing-4);transform:none}.reader[data-page-pill=right] .page-pill form{align-items:center;display:flex}.reader[data-page-pill=right] .page-pill input{width:calc(var(--spacing) * 20)}.reader[data-page-pill=right] .page-pill form .page-total{padding-right:var(--spacing-4);white-space:nowrap}.reader[data-zoom=readout] .zoom-control{inset-inline:var(--spacing-4) auto;transform:none}.reader[data-page-pill=right]:has(.search-results) .page-pill{inset-inline:auto calc(100vw - var(--panel-left,100vw) + var(--spacing-4));transform:none}.app-shell:has(.header-layer.edge-drawer) .reader[data-page-pill=right] .page-pill{inset-inline:auto calc(100vw - var(--panel-left,100vw) + var(--spacing-4));transform:none}.app-shell:has(.header-layer.edge-drawer) .reader[data-zoom=readout] .zoom-control{inset-inline:calc(var(--panel-right,0px) + var(--spacing-4)) auto;transform:none}}.catalogue-list{max-width:calc(var(--spacing) * 240);padding:var(--spacing-8) var(--spacing-6);margin:auto}.catalogue-list h1{font-size:var(--text-2xl);margin-bottom:var(--spacing-6);font-weight:700}.catalogue-list ul{grid-template-columns:repeat(auto-fit, minmax(calc(var(--spacing) * 60), 1fr));gap:var(--spacing-4);display:grid}.catalogue-list a{padding:var(--spacing-6);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-default);color:var(--color-blue);flex-direction:column;font-weight:500;display:flex}.catalogue-list small{margin-top:var(--spacing-2);color:var(--color-muted);font-weight:400}.message{padding:var(--spacing-8)}.image-error{top:var(--spacing-4);padding:calc(var(--spacing) * 3);background:var(--color-surface);color:var(--color-red);position:absolute;left:50%;transform:translate(-50%)}.immersive :is(.tiled-spread,.text-overlays){inset:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.app-shell.immersive .reader:has(.book-builder){margin-right:0;padding:0}.app-shell.immersive .reader:has(:is(.book-builder,.book-pill)) :is(.tiled-spread,.text-overlays){inset:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.immersive .page-arrow{top:calc(50% - calc(var(--spacing) * 5.5));bottom:auto}.immersive .page-arrow.previous{left:calc(var(--spacing-2) + env(safe-area-inset-left))}.immersive .page-arrow.next{right:calc(var(--spacing-2) + env(safe-area-inset-right))}@media (width<=899px){.tiled-spread{inset:var(--spacing-2) calc(var(--spacing) * 14) calc(var(--spacing) * 22)}.page-turn-neighbour{padding:var(--spacing-2) calc(var(--spacing) * 14) calc(var(--spacing) * 22)}.page-arrow.previous{left:calc(var(--spacing) * 1.5)}.page-arrow.next{right:calc(var(--spacing) * 1.5)}.zoom-control{bottom:var(--spacing-2);right:50%;transform:translate(50%)}.page-pill{bottom:var(--spacing-12)}}@media (width<=719px){.text-line{color:#00000003}@supports (color:color-mix(in lab, red, red)){.text-line{color:color-mix(in srgb, var(--color-text-strong) 1%, transparent)}}.tiled-spread,.text-overlays{inset:var(--spacing-2) var(--spacing-4) calc(var(--spacing) * 18)}.page-turn-neighbour{padding:var(--spacing-2) var(--spacing-4) calc(var(--spacing) * 18)}.page-arrow{top:auto;bottom:var(--spacing-4)}.page-arrow.previous{left:var(--spacing-4)}.page-arrow.next{right:var(--spacing-4)}.page-pill{bottom:calc(var(--spacing) * 5)}.reader.reader:has(.book-pill) .page-pill{left:50%;right:auto;transform:translate(-50%)}.zoom-control{display:none}}@media (width<=899px) and (orientation:landscape) and (pointer:coarse){.tiled-spread,.text-overlays{inset:var(--spacing-2) calc(var(--spacing) * 14) var(--spacing-12)}.page-turn-neighbour{padding:var(--spacing-2) calc(var(--spacing) * 14) var(--spacing-12)}.page-arrow{top:calc(50% - calc(var(--spacing) * 5.5));bottom:auto}.page-arrow.previous{left:calc(var(--spacing) * 1.5)}.page-arrow.next{right:calc(var(--spacing) * 1.5)}.page-pill{bottom:calc(var(--spacing) * 2.5)}}@media (width<=899px) and (pointer:coarse){.page-turn-track{overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;touch-action:pan-x pinch-zoom;overflow:auto hidden}.page-turn-track::-webkit-scrollbar{display:none}.page-turn-track[data-zoomed=true]{scroll-snap-type:none;touch-action:none;overflow-x:hidden}.page-turn-slide{scroll-snap-align:center;scroll-snap-stop:always}.app-shell[data-fullscreen=true] .site-header{display:none}.app-shell[data-fullscreen=true] :is(.tiled-spread,.text-overlays){inset:env(safe-area-inset-top) env(safe-area-inset-right) calc(calc(var(--spacing) * 18) + env(safe-area-inset-bottom)) env(safe-area-inset-left)}.app-shell[data-fullscreen=true] .reader:has(:is(.book-builder,.book-pill)) :is(.tiled-spread,.text-overlays){inset:env(safe-area-inset-top) env(safe-area-inset-right) calc(calc(var(--spacing) * 18) + env(safe-area-inset-bottom)) env(safe-area-inset-left)}.app-shell[data-fullscreen=true] .page-turn-neighbour{padding:env(safe-area-inset-top) env(safe-area-inset-right) calc(calc(var(--spacing) * 18) + env(safe-area-inset-bottom)) env(safe-area-inset-left)}.app-shell[data-fullscreen=true] .immersive-bottom-bar{z-index:9;right:calc(var(--spacing-2) + env(safe-area-inset-right));bottom:calc(var(--spacing-2) + env(safe-area-inset-bottom));left:calc(var(--spacing-2) + env(safe-area-inset-left));height:calc(var(--spacing) * 14);background:#ffffffc7;display:block;position:fixed}@supports (color:color-mix(in lab, red, red)){.app-shell[data-fullscreen=true] .immersive-bottom-bar{background:color-mix(in srgb, var(--color-surface) 78%, transparent)}}.app-shell[data-fullscreen=true] .immersive-bottom-bar{border:calc(var(--spacing) * .25) solid #d8d8d8c7}@supports (color:color-mix(in lab, red, red)){.app-shell[data-fullscreen=true] .immersive-bottom-bar{border:calc(var(--spacing) * .25) solid color-mix(in srgb, var(--color-border) 78%, transparent)}}.app-shell[data-fullscreen=true] .immersive-bottom-bar{border-radius:var(--radius-layer);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(var(--spacing-1));backdrop-filter:blur(var(--spacing-1));transition:opacity var(--duration-default) var(--ease-out)}.app-shell[data-fullscreen=true] .page-arrow{z-index:10;top:auto;bottom:calc(calc(var(--spacing) * 3.5) + env(safe-area-inset-bottom));box-shadow:none;transition:opacity var(--duration-default) var(--ease-out);background:0 0;border-color:#0000;position:fixed}.app-shell[data-fullscreen=true] .page-arrow.previous{left:calc(calc(var(--spacing) * 3.5) + env(safe-area-inset-left))}.app-shell[data-fullscreen=true] .page-arrow.next{right:calc(calc(var(--spacing) * 3.5) + env(safe-area-inset-right))}.app-shell[data-fullscreen=true] .page-pill{z-index:10;bottom:calc(calc(var(--spacing) * 4.75) + env(safe-area-inset-bottom));box-shadow:none;transition:opacity var(--duration-default) var(--ease-out);background:0 0;border-color:#0000;display:block;position:fixed;transform:translate(-50%)}.app-shell[data-fullscreen=true] .immersive-exit{display:grid}.app-shell[data-fullscreen=true] :is(.immersive-exit,.immersive-bottom-bar,.page-arrow,.page-pill){opacity:0;pointer-events:none}.app-shell[data-fullscreen=true][data-controls-visible=true] :is(.immersive-exit,.immersive-bottom-bar,.page-arrow,.page-pill){opacity:1;pointer-events:auto}}.search-results{height:min(calc(var(--spacing) * 115), 60%);width:calc(100vw - var(--anchor-right) - var(--spacing-2))}.results-strip{align-items:start;gap:calc(var(--spacing) * 9);height:100%;margin:0 calc(var(--spacing) * 14);padding:var(--spacing-12) calc(var(--spacing) * .5) calc(var(--spacing) * 5);overscroll-behavior:contain;scrollbar-color:var(--color-muted-2) var(--color-surface-2);scrollbar-width:thin;display:flex;overflow-x:auto}.results-strip::-webkit-scrollbar{width:calc(var(--spacing) * 2.5);height:calc(var(--spacing) * 2.5);background:var(--color-surface-2)}.results-strip::-webkit-scrollbar-thumb{background:var(--color-muted-2);transition:background-color var(--duration-default) var(--ease-out)}.results-strip::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}.spread-card{cursor:pointer;text-align:right;-webkit-user-select:none;user-select:none;--hover-fill:transparent;--focus-color:transparent;flex:none}.spread-thumbnails{border:calc(var(--spacing) * .25) solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-sm), var(--shadow-result-clear);display:flex}.spread-thumbnail{display:contents}.spread-thumbnails .preview-image{width:calc(var(--spacing) * 65);height:calc(var(--spacing) * 88.75);object-fit:contain}.spread-thumbnail[aria-current=page] .preview-image{box-shadow:var(--shadow-result-selected)}.spread-card:hover .spread-thumbnails{box-shadow:var(--shadow-default), var(--shadow-result-clear)}.spread-card[aria-current=page] .spread-thumbnails{box-shadow:var(--shadow-sm), var(--shadow-result-selected);animation:selected-ring var(--duration-default) var(--ease-out)}.spread-card:focus-visible .spread-thumbnails{outline-color:var(--color-blue)}.spread-card[aria-current=page]:hover .spread-thumbnails{box-shadow:var(--shadow-default), var(--shadow-result-selected)}.spread-caption{padding-top:var(--spacing-2);flex-direction:column;align-items:end;display:flex}.spread-label{color:var(--color-text);font-size:var(--text-sm);font-weight:600}.spread-label span,.spread-section{font-size:var(--text-2xs);letter-spacing:.08em;text-transform:uppercase;font-weight:600}.spread-label span{color:var(--color-muted)}.spread-section{color:var(--color-red)}.strip-arrow{top:calc(50% - calc(var(--spacing) * 5.5));width:calc(var(--spacing) * 11);height:calc(var(--spacing) * 11);border-radius:var(--radius-default);background:var(--color-surface);cursor:pointer;place-items:center;display:grid;position:absolute}.strip-arrow svg{width:calc(var(--spacing) * 7);height:calc(var(--spacing) * 7);fill:currentColor}.strip-previous{left:calc(var(--spacing) * 3)}.strip-next{right:calc(var(--spacing) * 3)}.results-message{padding:var(--spacing-4)}.sheet-heading.search-results-heading{display:none}@media (width>=1280px){.sheet-heading.search-results-heading{display:flex}.search-results,.results-strip{height:auto}.spread-thumbnails .preview-image{transition:filter var(--duration-default) var(--ease-out)}}@media (width>=720px) and (width<=1099px){.search-results{height:calc(100dvh - var(--header-bottom) - var(--spacing-4))}}@media (width<=719px){.search-results{flex-direction:column;display:flex}.sheet-heading.search-results-heading{display:flex}.results-strip{align-content:start;gap:var(--spacing-6) var(--spacing-4);height:auto;padding:var(--spacing-4);scrollbar-width:thin;flex:1;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;display:grid;overflow-y:auto}.spread-card{width:100%;min-width:0}.spread-thumbnails,.spread-thumbnails .preview-image{width:100%}.spread-thumbnails .preview-image{aspect-ratio:612/792;height:auto}.strip-arrow{display:none}}.search-results.page-card-sheet .search-results-heading{display:flex}.search-results.page-card-sheet{width:100vw;max-width:none}.search-results.page-card-sheet .results-strip{gap:var(--spacing-8);height:100%;padding-top:var(--spacing-6);padding-bottom:var(--spacing-4)}.search-results.page-card-sheet .spread-thumbnails .preview-image{width:calc(var(--spacing) * 58);aspect-ratio:612/792;height:auto}@media (width<=719px){.search-results.page-card-sheet .results-strip{gap:var(--spacing-4);padding:var(--spacing-4);display:flex;overflow:auto hidden}.search-results.page-card-sheet .spread-card{flex:0 0 calc(var(--spacing) * 40)}}.search{width:calc(100% - var(--spacing-6));max-width:calc(var(--spacing) * 154);height:calc(var(--spacing) * 10);border:calc(var(--spacing) * .25) solid var(--color-border-strong);border-radius:var(--radius-pill);background:var(--color-surface);transition-property:background-color,border-color,width,max-width,box-shadow;transition-duration:var(--duration-default);transition-timing-function:var(--ease-out);align-items:center;display:flex}.search:hover{background-color:var(--color-surface-2)}.search:has(input:focus-visible){width:100%;max-width:calc(var(--spacing) * 160);box-shadow:var(--shadow-search-focus), var(--shadow-layer)}.search-ai:has(input:focus-visible){box-shadow:var(--shadow-ai-focus), var(--shadow-layer)}.search-edge{max-width:calc(var(--spacing) * 170);border-radius:var(--radius-default)}.search-edge:has(input:focus-visible){max-width:calc(var(--spacing) * 170)}.search-field{flex:1;min-width:0;position:relative}.search input{width:100%;min-width:0;height:calc(var(--spacing) * 9.5);padding:var(--spacing-2) var(--spacing-8) var(--spacing-2) var(--spacing-1);color:var(--color-text);--focus-color:transparent;background:0 0;border:0}.search input:focus-visible{outline:none}.search input::placeholder{color:var(--color-muted)}.search input::-webkit-search-cancel-button{appearance:none}.chat-toggle{align-items:center;gap:var(--spacing-1);height:var(--spacing-8);margin:0 var(--spacing-1);padding:0 calc(var(--spacing) * 2.25);color:var(--color-charcoal);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-pill);font-size:var(--text-2xs);cursor:pointer;--focus-color:transparent;flex-shrink:0;font-weight:500;display:flex}.chat-toggle-copy{align-items:center;display:grid}.chat-toggle-copy>span{white-space:nowrap;transition:max-width var(--duration-default) var(--ease-out), opacity var(--duration-default) var(--ease-out);grid-area:1/1;overflow:hidden}.chat-toggle-short{max-width:var(--spacing-4);opacity:1}.chat-toggle-long,.chat-toggle:is(:hover,:focus-visible) .chat-toggle-short{opacity:0;max-width:0}.chat-toggle:is(:hover,:focus-visible) .chat-toggle-long{max-width:calc(var(--spacing) * 40);opacity:1}.chat-toggle[aria-pressed=true]{--hover-fill:var(--color-red-dark);background:var(--color-red);color:var(--color-surface);border-color:#0000}.chat-toggle:focus-visible{box-shadow:var(--shadow-ai-focus)}.search-submit{flex:0 0 var(--spacing-12);height:calc(var(--spacing) * 10);margin-right:calc(var(--spacing) * -.25);color:var(--color-surface);background:var(--color-red);border-radius:0 var(--radius-pill) var(--radius-pill) 0;cursor:pointer;place-items:center;display:grid}.search-submit svg{animation:search-glyph var(--duration-default) var(--ease-out)}.clear-search{top:calc(var(--spacing) * .75);width:var(--spacing-8);height:var(--spacing-8);color:var(--color-muted);border-radius:var(--radius-icon);cursor:pointer;place-items:center;display:grid;position:absolute;right:0}.search svg,.utilities svg{width:var(--spacing-6);height:var(--spacing-6);fill:currentColor}.search .chat-toggle svg{width:calc(var(--spacing) * 4.5);height:calc(var(--spacing) * 4.5);margin:0;display:block;transform:none}.chat-toggle[aria-pressed=true] svg{animation:ai-shimmer var(--duration-shimmer) var(--ease-out)}.search-edge .chat-toggle{margin-left:0}.search-edge .search-submit{border-radius:0 var(--radius-default) var(--radius-default) 0}@keyframes search-glyph{0%{opacity:0;transform:scale(.8)}}@keyframes ai-shimmer{50%{filter:drop-shadow(var(--drop-shadow-shimmer))}}@media (width<=719px){.chat-toggle{gap:calc(var(--spacing) * 1.5);margin-left:calc(var(--spacing) * .75)}.search-edge .chat-toggle{margin-left:calc(var(--spacing-1) - var(--spacing) * .25)}.chat-toggle .chat-toggle-short{max-width:var(--spacing-4);opacity:1}.chat-toggle .chat-toggle-long{display:none}.search-submit{border-radius:0 var(--radius-default) var(--radius-default) 0}}.search:not(.search-edge) .chat-toggle{height:var(--spacing-6);margin:0 var(--spacing-1) 0 calc(var(--spacing-2) - var(--spacing) * .25);font-family:var(--font-semibold);font-weight:600;line-height:1}.search:not(.search-edge) .chat-toggle:focus-visible{box-shadow:var(--shadow-search-focus)}.search:not(.search-edge) .chat-toggle[aria-pressed=true]:focus-visible{box-shadow:var(--shadow-ai-focus)}@font-face{font-family:Roboto;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/roboto-400.woff2)format("woff2")}@font-face{font-family:Roboto;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/roboto-500.woff2)format("woff2")}@font-face{font-family:Roboto Semibold;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/roboto-600.woff2)format("woff2")}@font-face{font-family:Roboto;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/roboto-700.woff2)format("woff2")}:root{color:var(--color-text);background:var(--color-bg);font:400 var(--text-sm) / 1.5 var(--font-sans);font-synthesis:none}*{box-sizing:border-box}html,body,#root{overscroll-behavior:none;height:100%;margin:0;overflow:hidden}#root{height:100dvh}.app-shell{flex-direction:column;height:100dvh;min-height:0;margin:0;display:flex}.immersive-exit{z-index:20;top:calc(var(--spacing-2) + env(safe-area-inset-top));right:calc(var(--spacing-2) + env(safe-area-inset-right));width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10);color:var(--color-charcoal);background:#ffffffc7;place-items:center;padding:0;display:none;position:fixed}@supports (color:color-mix(in lab, red, red)){.immersive-exit{background:color-mix(in srgb, var(--color-surface) 78%, transparent)}}.immersive-exit{border:calc(var(--spacing) * .25) solid #d8d8d8c7}@supports (color:color-mix(in lab, red, red)){.immersive-exit{border:calc(var(--spacing) * .25) solid color-mix(in srgb, var(--color-border) 78%, transparent)}}.immersive-exit{border-radius:var(--radius-icon);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(var(--spacing-1));backdrop-filter:blur(var(--spacing-1));cursor:pointer;opacity:0;pointer-events:none;transition:opacity var(--duration-default) var(--ease-out)}button,input{font:inherit}:is(button,a[href],input,select,textarea,[tabindex]),:where(.search,.shelf-card,.shelf-thumbnail,.shelf-change-cover,.chat-product,.book-page,.book-strip-images,.share-plate,.spread-thumbnails,.crop-overlay){outline:calc(var(--spacing) * .5) solid transparent;outline-offset:calc(var(--spacing) * -.5);transition:background-color var(--duration-default) var(--ease-out), color var(--duration-default) var(--ease-out), box-shadow var(--duration-default) var(--ease-out), outline-color var(--duration-default) var(--ease-out), opacity var(--duration-default) var(--ease-out), text-decoration-color var(--duration-default) var(--ease-out)}:is(button,a[href],input,select,textarea):not(:disabled):hover{background-color:var(--hover-fill,var(--color-surface-2))}:is(button,a[href],input,select,textarea,[tabindex]):focus-visible{outline-color:var(--focus-color,var(--color-blue))}.shelf-change-cover:has(:focus-visible){outline-color:var(--focus-color,var(--color-blue))}:is(.header-layer,.utility-layer,.product-dialog,.assistant-help-large,.crop-overlay)[tabindex]:focus-visible{outline-color:#0000}:is(.primary,.search-submit,.book-add),.share-copy button,.chat-compose button{--hover-fill:var(--color-red-dark)}.book-switch{--hover-fill:var(--color-charcoal)}.book-pill{--hover-fill:var(--color-text)}.book-switch[aria-checked=true]{--hover-fill:var(--color-red-dark)}:is(.page-arrow,.catalogue-list a,.shelf-thumbnail,.book-layout button):not(:disabled):hover,.shelf-card:hover,.chat-product:hover,.book-builder.strip section:hover .book-strip-images{box-shadow:var(--shadow-default)}.book-page:hover{background-color:var(--color-surface-2)}:is(.book-link,.toc-go,.chat-action,.chat-product button){--hover-fill:transparent;text-underline-offset:calc(var(--spacing) * .75);-webkit-text-decoration:underline #0000;text-decoration:underline #0000}:is(.book-link,.toc-go,.chat-action,.chat-product button):hover{text-decoration-color:currentColor}.site-header{z-index:10;grid-template-columns:minmax(calc(var(--spacing) * 25), 1fr) minmax(calc(var(--spacing) * 60), calc(var(--spacing) * 160)) minmax(calc(var(--spacing) * 65), 1fr);min-height:calc(var(--spacing) * 16);padding:var(--spacing-2) var(--spacing-4);background:var(--color-surface);border-bottom:calc(var(--spacing) * .25) solid var(--color-border);box-shadow:var(--shadow-sm);flex:none;align-items:center;display:grid;position:relative}.wordmark{--hover-fill:transparent;color:var(--color-charcoal);font-size:var(--text-2xl);font-weight:700;line-height:calc(var(--spacing) * 10);justify-self:start;text-decoration:none}.wordmark img{height:var(--spacing-8);width:auto}.utilities{justify-self:end;gap:var(--spacing-1);display:flex}.site-header.header-hamburger{grid-template:"hamburger wordmark . search . utilities" calc(var(--spacing) * 16) / calc(var(--spacing) * 10) calc(var(--spacing) * 32) minmax(0, 1fr) minmax(calc(var(--spacing) * 60), calc(var(--spacing) * 170)) minmax(0, 1fr) auto;column-gap:var(--spacing-2)}.header-hamburger-button{grid-area:hamburger}.header-hamburger-button svg{width:var(--spacing-6);height:var(--spacing-6);fill:currentColor}.header-hamburger .wordmark{grid-area:wordmark}.header-hamburger .search{grid-area:search}.header-hamburger .utilities{grid-area:utilities}.immersive .site-header,.immersive .page-pill{display:none}.sr-only{width:calc(var(--spacing) * .25);height:calc(var(--spacing) * .25);margin:calc(var(--spacing) * -.25);clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;padding:0;position:absolute;overflow:hidden}.utility-label{display:none}@media (width>=720px) and (width<=1099px){.site-header{grid-template-columns:auto minmax(calc(var(--spacing) * 40), 1fr) auto;gap:calc(var(--spacing) * 3)}}@media (width<=719px){.site-header{grid-template:"wordmark search" calc(var(--spacing) * 16) "utilities utilities" var(--spacing-12) / calc(var(--spacing) * 24) minmax(0, 1fr);column-gap:var(--spacing-2);width:100%;height:calc(var(--spacing) * 28);min-height:calc(var(--spacing) * 28);padding:0 var(--spacing-2)}.wordmark{grid-area:wordmark}.search{border-radius:var(--radius-default);grid-area:search;width:100%;max-width:none}.search:has(input:focus-visible){width:100%}.utilities{justify-content:space-between;align-self:stretch;align-items:center;gap:var(--spacing-1);grid-area:utilities;width:100%;display:flex}.site-header.header-hamburger{grid-template:"hamburger wordmark utilities" calc(var(--spacing) * 14) "search search search" calc(var(--spacing) * 13) / calc(var(--spacing) * 10) minmax(0, 1fr) auto;column-gap:var(--spacing-2);height:calc(var(--spacing) * 27);min-height:calc(var(--spacing) * 27)}.header-hamburger .wordmark img{object-fit:contain;max-width:100%}.header-hamburger .utilities{width:auto}:is(input,textarea,select){font-size:var(--text-base)}.header-layer:not(.phone-sheet){right:max(var(--spacing-2), var(--anchor-right));max-width:calc(100vw - max(var(--spacing-2), var(--anchor-right)) - var(--spacing-2))}.book-builder.strip.phone-expanded .book-content{flex-wrap:wrap;align-content:flex-start}.book-builder.strip.phone-expanded .book-content>:is(section,.book-new-section){width:100%;max-width:100%}}@media (width<=899px) and (orientation:landscape) and (pointer:coarse){.site-header{grid-template:"wordmark search utilities" calc(var(--spacing) * 16) / calc(var(--spacing) * 24) minmax(0, 1fr) auto;height:calc(var(--spacing) * 16);min-height:calc(var(--spacing) * 16)}.utilities{width:auto}}@keyframes layer-enter{0%{opacity:0;transform:translateY(var(--layer-rise)) scale(var(--layer-scale))}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){:root{--duration-fast:var(--duration-none);--duration-default:var(--duration-none);--duration-slow:var(--duration-none);--duration-layer:var(--duration-none);--duration-sheet:var(--duration-none);--duration-shimmer:var(--duration-none);--animate-pulse:none}}.viewer{flex:1;min-height:0;position:relative}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-content{syntax:"*";inherits:false;initial-value:""}@keyframes pulse{50%{opacity:.5}}.not-found{text-align:center;place-content:center;justify-items:center;min-height:100%;padding:48px 24px;display:grid}.not-found h1{color:var(--color-text-strong);margin:0;font-size:24px;line-height:1.25}.not-found p{color:var(--color-muted);margin:8px 0 24px}.not-found-action{--hover-fill:var(--color-red-dark);color:#fff;background:var(--color-red);border:2px solid var(--color-red);border-radius:4px;padding:8px 16px;font-weight:500;text-decoration:none}.not-found-action:hover{border-color:var(--color-red-dark)}.book-builder.classic-chrome .book-classic-title{align-items:center;gap:var(--spacing-4,16px);min-width:0;display:flex}.book-classic-title>svg{width:calc(var(--spacing,4px) * 5);height:calc(var(--spacing,4px) * 5);fill:currentColor;color:var(--color-muted,#686d72);flex-shrink:0}.book-classic-title>div{min-width:0}.book-classic-title button{cursor:pointer;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:var(--text-base,16px);line-height:var(--tw-leading,var(--text-base--line-height,calc(1.5 / 1)));--tw-font-weight:var(--font-weight-bold,700);font-weight:var(--font-weight-bold,700);color:var(--color-text-strong,#000);display:block;overflow:hidden}.book-builder.classic-chrome .book-classic-meta{font-size:var(--text-xs,13px);line-height:var(--tw-leading,var(--text-xs--line-height,calc(1 / .75)));color:var(--color-muted,#686d72);display:block;position:static}.book-builder.classic-chrome .book-classic-cover{align-items:center;gap:calc(var(--spacing,4px) * 3.5);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-border,#d8d8d8);padding-block:calc(var(--spacing,4px) * 3);display:flex}.book-classic-cover>strong{font-size:var(--text-base,16px);line-height:var(--tw-leading,var(--text-base--line-height,calc(1.5 / 1)))}.book-classic-cover>button:first-of-type{order:-1}.book-classic-cover>.book-link{margin-left:auto}.book-builder.classic-chrome .book-options label{font-size:var(--text-sm,14px);line-height:var(--tw-leading,var(--text-sm--line-height,calc(1.25 / .875)))}.book-builder.classic-chrome .book-rename{color:var(--color-blue,#00739e)}.book-builder.classic-chrome .book-classic-range{margin-top:var(--spacing-2,8px);--tw-font-weight:var(--font-weight-medium,500);font-weight:var(--font-weight-medium,500);color:var(--color-text-strong,#000)}@media (width>=720px){.book-builder.classic-chrome .book-header{height:calc(var(--spacing,4px) * 16);padding-block:var(--spacing-2,8px);grid-template-columns:minmax(0, 1fr) auto calc(var(--spacing) * 10)}.book-builder.classic-chrome.strip .book-header{grid-template-columns:minmax(0,1fr) auto auto}.book-builder.classic-chrome.strip .book-header-actions{grid-row:1}.book-builder.classic-chrome .book-section-label .book-rename{border-radius:var(--radius-pill,24px);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border,#d8d8d8);width:auto;height:auto;padding-inline:var(--spacing-2,8px);padding-block:calc(var(--spacing,4px) * .5);color:var(--color-blue,#00739e);opacity:1;font-size:var(--text-2xs);margin-left:0;display:inline-flex}.book-builder.classic-chrome.list .book-section-grip{flex-basis:0;width:0;overflow:hidden}.book-builder.classic-chrome.list .book-section-grip:focus-visible{width:calc(var(--spacing,4px) * 10);flex-basis:calc(var(--spacing) * 10)}.book-builder.classic-chrome.list .book-section-heading{gap:0}.book-builder.classic-chrome.list .book-options .book-link{color:var(--color-blue,#00739e)}.book-builder.classic-chrome.strip .book-content{height:calc(var(--spacing,4px) * 69.25);padding-left:calc(var(--spacing) * 14)}.book-builder.classic-chrome.strip .book-options{top:calc(var(--spacing) * 16)}.book-builder.classic-chrome.strip .book-options .book-link{order:-1}.book-builder.classic-chrome.strip .book-hint{top:calc(var(--spacing) * 16)}.book-builder.classic-chrome.strip .book-classic-cover{border-style:var(--tw-border-style);border-width:0;flex-direction:column;flex-shrink:0;align-items:flex-start;gap:0;padding:0}.book-builder.classic-chrome.strip .book-classic-cover>strong{margin-bottom:calc(var(--spacing,4px) * 1.5);height:var(--spacing-8,32px);font-size:var(--text-sm,14px);line-height:var(--tw-leading,var(--text-sm--line-height,calc(1.25 / .875)));align-items:center;display:flex}.book-builder.classic-chrome.strip .book-classic-cover>button:first-of-type{order:0}.book-builder.classic-chrome.strip .book-classic-cover img{height:calc(var(--spacing,4px) * 48);width:calc(var(--spacing,4px) * 35);object-fit:contain}.book-builder.classic-chrome.strip .book-classic-cover>.book-link{margin-top:var(--spacing-1,4px);margin-left:0}.book-builder.classic-chrome.strip .book-strip-images img{height:calc(var(--spacing,4px) * 48);width:calc(var(--spacing,4px) * 35)}.book-builder.classic-chrome.strip .book-drop{height:calc(var(--spacing,4px) * 48)}.book-builder.classic-chrome.strip .book-section-count{display:none}.book-builder.classic-chrome.strip .book-strip-remove{opacity:0}.book-builder.classic-chrome.strip .book-strip-page:hover .book-strip-remove,.book-builder.classic-chrome.strip .book-strip-page:focus-within .book-strip-remove{opacity:1}}@media (width<=719px){.book-builder.classic-chrome.list .book-header{height:calc(var(--spacing,4px) * 16);gap:var(--spacing-2,8px);padding:var(--spacing-2,8px);grid-template-columns:minmax(0, 1fr) auto auto calc(var(--spacing) * 10);grid-template-rows:auto}.book-builder.classic-chrome.list .book-header:before,.book-builder.classic-chrome.list .book-header:after,.book-builder.classic-chrome.list .book-builder-title,.book-builder.classic-chrome.list .book-identity-edit{display:none}.book-builder.classic-chrome.list .book-layout{grid-area:1/2;margin:0}.book-builder.classic-chrome.list .book-header>.phone-menu-anchor{grid-area:1/3}.book-builder.classic-chrome.list .book-header>.book-close{width:calc(var(--spacing,4px) * 10);height:calc(var(--spacing,4px) * 10);grid-area:1/4}.book-builder.classic-chrome .book-classic-title{gap:var(--spacing-1,4px)}.book-builder.classic-chrome .book-classic-title>svg,.book-builder.classic-chrome.strip .book-classic-meta{display:none}.book-builder.classic-chrome.list .book-content>.book-drop:before{content:none}}@media (width>=720px){.book-builder.classic-chrome.list .book-classic-title .book-classic-meta{position:static}.book-builder.classic-chrome .book-classic-cover .book-link{color:var(--color-blue)}.reader:has(.book-builder.classic-chrome.strip) :is(.tiled-spread,.text-overlays){top:calc(var(--spacing) * 101.5)}.book-builder.classic-chrome.strip .book-content{padding-top:0}.book-builder.classic-chrome.list .book-section-heading{min-height:calc(var(--spacing,4px) * 10);margin-top:0}.book-builder.classic-chrome.list .book-section-heading strong{font-size:var(--text-base,16px);line-height:var(--tw-leading,var(--text-base--line-height,calc(1.5 / 1)))}}.print-selection footer button{justify-content:center;align-items:center;gap:var(--spacing-2);display:flex}.print-selection svg{width:var(--spacing-6);height:var(--spacing-6);fill:currentColor;flex-shrink:0}.toc-inset .toc-title{font-weight:400}.toc-inset .toc-row{min-height:calc(var(--spacing) * 18);padding-block:var(--spacing-2);gap:calc(var(--spacing) * 3.5)}.toc-inset .toc-row img{object-fit:contain}.toc-inset .toc-row>svg{color:var(--color-muted)}.toc-inset .toc-row[aria-expanded=true]{background:var(--color-bg);border-radius:var(--radius-sm)}.toc-inset .toc-go-chevron{font-size:var(--text-xl)}.toc-inset .toc-expanded{padding-left:calc(var(--spacing) * 20)}.toc-inset :is(.toc-child,.toc-go){padding-right:var(--spacing-4);min-height:calc(var(--spacing) * 8.5)}@media (width>=720px){.header-layer.phone-sheet.edge-drawer.toc-inset{inset:calc(var(--header-bottom) + var(--spacing-2)) var(--spacing-4) var(--spacing-4) auto;width:min(calc(var(--spacing) * 110), 90vw);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-layer);height:auto}}.share-popover.share-described{width:calc(var(--spacing) * 90)}.share-described .share-rows{padding-block:var(--spacing-2)}.share-eyebrow{color:var(--color-muted);font-size:var(--text-2xs);padding:var(--spacing-2) calc(var(--spacing) * 5) var(--spacing-1)}.share-described .share-rows button{gap:calc(var(--spacing) * 3.5)}.share-described .share-rows button>svg{flex-basis:calc(var(--spacing) * 10);width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10);padding:var(--spacing-2);border-radius:var(--radius-icon);background:var(--color-surface-2)}.share-description{min-width:0}.share-description strong{font-weight:500;display:block}.share-description small{text-overflow:ellipsis;white-space:nowrap;color:var(--color-muted);font-size:var(--text-2xs);font-weight:400;display:block;overflow:hidden}.print-layer.print-selection{width:min(calc(var(--spacing) * 105), calc(100vw - var(--spacing-4)));padding:0}.print-selection form{padding:calc(var(--spacing) * 5)}.print-selection fieldset{min-width:0}.print-choice{align-items:flex-start;gap:calc(var(--spacing) * 3);cursor:pointer;display:flex}.print-choice+.print-choice{margin-top:var(--spacing-6)}.print-choice input{appearance:auto;accent-color:var(--color-red);width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5);flex-shrink:0;margin-top:0}.print-choice small{color:var(--color-muted);font-size:var(--text-sm);display:block}.print-selection .print-fields{margin:var(--spacing-4) 0 0 var(--spacing-8);gap:var(--spacing-4)}.print-selection .print-fields label{align-items:center;gap:var(--spacing-2);width:auto;font-size:var(--text-sm);color:var(--color-muted);font-weight:400;display:flex}.print-selection .print-fields input{width:calc(var(--spacing) * 24);height:calc(var(--spacing) * 11);margin:0}.print-selection .print-fields label:has(:disabled){color:var(--color-muted-2)}.print-selection .print-fields input:disabled{border-color:var(--color-border)}.print-selection footer{justify-content:flex-end;align-items:center;gap:var(--spacing-2);margin-top:var(--spacing-6);display:flex}.print-information{margin-right:auto;position:relative}.print-information-button{width:var(--spacing-6);height:var(--spacing-6);color:var(--color-muted);border-radius:var(--radius-default);background:0 0;border:0;place-items:center;padding:0;display:grid}.print-information-button:focus-visible{outline:calc(var(--spacing) * .5) solid var(--color-blue);outline-offset:var(--spacing-1)}.print-information-note{bottom:calc(100% + var(--spacing-2));z-index:1;width:min(calc(var(--spacing) * 72), calc(100vw - var(--spacing-8)));padding:var(--spacing-3);color:var(--color-text);background:var(--color-surface);border:calc(var(--spacing) * .25) solid var(--color-border);border-radius:var(--radius-layer);box-shadow:var(--shadow-layer);font-size:var(--text-xs);animation:layer-enter var(--duration-layer) var(--ease-out);margin:0;font-weight:400;line-height:1.5;position:absolute;left:0}.print-selection #range-error{color:var(--color-red);margin-top:var(--spacing-2)}.print-export-note{color:var(--color-muted);font-size:var(--text-2xs);margin-top:var(--spacing-2)}.print-selection button:disabled{color:var(--color-muted-2);background:var(--color-surface-2);border-color:var(--color-border)}@media (width<=719px){dialog.phone-sheet.phone-sheet-compact:is(.share-described,.print-selection){width:100vw;padding-bottom:env(safe-area-inset-bottom)}.print-selection .print-fields{margin-left:0}.print-selection .print-fields label{flex:1;min-width:0}.print-selection .print-fields input{width:100%;min-width:0}.print-selection footer button{padding-inline:var(--spacing-2)}}