:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#243c36;background:#f6f5f1;font-synthesis:none;--green:#315b50;--line:#e1e4dd}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{min-height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;color:inherit;padding:9px 14px;cursor:pointer}button:hover{background:#ecf0e9}button:disabled{opacity:.38;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #aaae67;outline-offset:2px}input:not([type=checkbox]):not([type=range]):not([type=color]){width:100%;padding:12px;border:1px solid var(--line);border-radius:9px}input[type=color]{width:70px;height:44px;border:0;padding:0;background:none}.primary{background:var(--green);border-color:var(--green);color:#fff;font-weight:600}.primary:hover{background:#23483e}[hidden]{display:none!important}.library-head{display:flex;align-items:center;justify-content:space-between;padding:28px 5vw;border-bottom:1px solid var(--line);gap:20px}.brand{text-decoration:none;color:inherit;font-family:Georgia,serif;font-size:33px;font-weight:600;display:flex;align-items:center;gap:12px}.logo{font-size:28px;color:white;display:inline-grid;place-items:center;background:var(--green);border-radius:11px;width:43px;height:43px}.edition{font:10px -apple-system,sans-serif;letter-spacing:2px;margin-left:18px;color:#7e8980}.head-actions{display:flex;gap:8px}.head-actions button{background:transparent;border-color:transparent}.library-main{max-width:1260px;margin:auto;padding:62px 5vw 20px}.eyebrow{font-size:10px;letter-spacing:2.4px;font-weight:700;color:#7c8a79}.library-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:46px}h1{font:normal clamp(34px,5vw,56px) Georgia,serif;letter-spacing:-1.7px;margin:16px 0 12px}h1 span{color:#9b9e62}p{color:#748077;line-height:1.65}h2{font:normal 29px Georgia,serif;margin:10px 0 22px}.library-title p{margin:0}.library-meta{border-bottom:1px solid var(--line);padding-bottom:16px;display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#7e887e}.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:36px 30px;padding:32px 0}.book{min-width:0}.cover{width:100%;aspect-ratio:.79;border:0;border-radius:5px 13px 13px 5px;position:relative;text-align:left;padding:28px 23px;color:#fff;box-shadow:2px 7px 16px #25392b18;overflow:hidden;background:var(--cover)!important;display:flex;flex-direction:column;justify-content:space-between}.cover:before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:#ffffff16;box-shadow:-3px 0 5px #0002}.cover:after{content:"";position:absolute;right:18px;top:0;bottom:0;width:7px;background:#00000017}.cover .cover-small{font-size:9px;letter-spacing:3px;opacity:.65}.cover .cover-name{font:25px/1.2 Georgia,serif;overflow-wrap:anywhere;position:relative;padding-right:6px}.cover .cover-bottom{font-size:10px;letter-spacing:2px;opacity:.65}.book-details{display:flex;align-items:start;gap:5px;margin-top:14px}.book-details>div{flex:1;min-width:0}.book-details h3{font-size:14px;margin:0 0 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.book-details p{font-size:11px;margin:0}.book-details button{border:0;background:transparent;padding:0;min-width:40px}.empty{text-align:center;padding:45px 0}.empty-mark{display:block;font-size:50px;color:#81977f;margin-bottom:12px}footer{font-size:11px;line-height:1.8;color:#92998e;border-top:1px solid var(--line);margin-top:30px;padding-top:24px;display:flex;justify-content:space-between;gap:16px}#editor{height:100vh;height:100dvh;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.editor-head{display:flex;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid var(--line);background:#f6f5f1}.title-button{border:0;background:transparent;font-family:Georgia,serif;font-size:20px;max-width:35vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.editor-head #saveState{flex:1;font-size:11px;color:#71866b;text-align:right;padding-right:12px}.toolbar{display:flex;justify-content:center;align-items:center;gap:13px;flex-wrap:wrap;padding:9px 12px;background:#fff;border-bottom:1px solid var(--line);z-index:2}.toolgroup{display:flex;gap:3px}.toolgroup button{border-color:transparent;min-width:44px;padding:9px;font-size:20px}.toolgroup button span{font-size:12px}.toolgroup button[aria-pressed=true]{background:#e8eee7;color:#254f3e;box-shadow:inset 0 0 0 1px #cad7c8}.colors{gap:5px}.colors button{min-width:30px;width:34px;height:44px;position:relative;border-radius:50%;background:none!important}.colors button:after{content:"";position:absolute;inset:11px 6px;border-radius:50%;background:var(--swatch)}.colors button[aria-pressed=true]{box-shadow:inset 0 0 0 2px #a6b69e}.width-label{font-size:11px;display:flex;align-items:center;gap:5px}input[type=range]{width:65px;accent-color:var(--green)}.width-label output{width:15px}.touch-label{display:flex;align-items:center;gap:4px;font-size:11px;min-height:44px;white-space:nowrap}.touch-label input{accent-color:var(--green);width:16px;height:16px}.toolbar select{font-size:11px;padding:6px}.page-workspace{background:#e7e9e3;flex:1;min-height:0;overflow:auto;padding:28px;overscroll-behavior:contain;display:flex;align-items:flex-start}#paper{position:relative;flex-shrink:0;background:white;box-shadow:0 3px 18px #24352c19;margin:0 auto}canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}#live{pointer-events:auto;touch-action:none;cursor:crosshair}.page-nav{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;background:#f6f5f1;border-top:1px solid var(--line)}.page-rail{display:flex;gap:7px;overflow-x:auto;max-width:50vw;scrollbar-width:thin}.page-rail button{min-width:44px;font-size:12px}.page-rail .selected{background:var(--green);color:white;border-color:var(--green)}.page-nav select{max-width:125px;font-size:12px}.error{position:fixed;bottom:15px;left:15px;right:15px;background:#fff0e7;z-index:20;padding:14px;border:1px solid #bf5b45;border-radius:10px;display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;color:#813c2c}.error span{flex:1}.toast{position:fixed;bottom:85px;left:50%;transform:translateX(-50%);z-index:30;background:#243c36;color:#fff;padding:13px 22px;border-radius:12px;max-width:90vw;font-size:13px}dialog{border:1px solid #dce2d7;padding:30px;border-radius:18px;max-width:480px;width:calc(100% - 30px);box-shadow:0 18px 70px #243c3633;color:inherit}dialog::backdrop{background:#182c254f;backdrop-filter:blur(3px)}dialog label{display:flex;flex-direction:column;gap:8px;margin:16px 0;font-size:13px}dialog p{font-size:13px}.dialog-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.danger{color:#a2493b}.hint{font-size:11px!important}#manageDialog .dialog-actions{gap:6px}@media(max-width:800px){.edition{display:none}.toolbar{gap:6px;padding:6px}.toolgroup button span{display:none}.library-main{padding-top:36px}.library-title{align-items:flex-start}.library-title .primary{font-size:12px;margin-top:24px}.editor-head{padding:8px;gap:4px}.editor-head button{font-size:12px;padding:8px}.editor-head .title-button{font-size:17px}.editor-head #saveState{font-size:10px;padding-right:5px}.page-workspace{padding:16px}.page-nav{gap:4px;padding:7px}.page-nav button{padding:7px}.books{gap:25px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.cover .cover-name{font-size:22px}footer{display:block}footer span{display:block}.head-actions{gap:0}.head-actions button{font-size:11px;padding:7px}.library-head{padding:18px 5vw}.width-label{font-size:10px}.toolbar select{max-width:80px}}@media(max-width:440px){.library-title{display:block}.library-title .primary{margin-top:20px}.library-meta{font-size:10px}.colors button{min-width:26px;width:26px}.colors button:after{inset:12px 4px}.toolbar{gap:3px}.toolgroup button{padding:7px;min-width:38px}.width-label input{width:45px}.page-nav select{max-width:86px}.page-rail{max-width:35vw}}


/* A single input viewport owns events; canvas layers are never hit-test targets. */
html.writing,html.writing body{overflow:hidden;overscroll-behavior:none;touch-action:pan-y;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
html.writing #editor,html.writing #editor *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-user-drag:none}
#editor button,#editor select,#editor input{touch-action:manipulation}
input:not([type=range]):not([type=color]):not([type=checkbox]),textarea,[contenteditable=true]{-webkit-user-select:text!important;user-select:text!important;-webkit-touch-callout:default}
#workspace{display:block;position:relative;overflow:hidden;padding:0;touch-action:none;overscroll-behavior:none;isolation:isolate;-webkit-tap-highlight-color:transparent}
#workspace #paper{position:absolute;left:0;top:0;margin:0;width:794px;height:1123px;transform-origin:0 0;will-change:transform;pointer-events:none}
#workspace #paper canvas{pointer-events:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
#workspace{cursor:crosshair}
#zoomReadout{min-width:36px;font-size:10px;color:#71866b}
#resetZoom{font-size:11px;padding:6px}
.update-banner{position:fixed;top:env(safe-area-inset-top,0);left:50%;transform:translateX(-50%);background:#fff7db;box-shadow:0 3px 20px #243c3622;padding:8px 15px;z-index:25;border-radius:0 0 12px 12px;font-size:12px;white-space:nowrap}

.writing-body{display:flex;flex:1;min-height:0;overflow:hidden}.writing-body #workspace{min-width:0}
#pageSidebar{width:264px;flex:0 0 264px;background:#f8f9f5;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:10px 14px}.sidebar-head h2{font-size:22px;margin:0}.sidebar-head button{border:0;background:transparent;font-size:22px;padding:5px 12px}
.sidebar-controls{display:flex;gap:5px;padding:0 10px}.sidebar-controls button{flex:1;font-size:12px;padding:7px}.selection-status{font-size:11px;color:#788777;padding:10px 14px 7px}
.sidebar-selection{display:none;grid-template-columns:1fr 1fr;gap:5px;padding:0 10px 8px}#pageSidebar.selecting .sidebar-selection{display:grid}.sidebar-selection button{font-size:11px;padding:7px 4px}
.export-all{margin:0 10px 10px;font-size:12px}.thumbnail-list{overflow-y:auto;min-height:0;flex:1;padding:8px 14px 24px;overscroll-behavior:contain;scrollbar-width:thin}
.thumbnail-row{position:relative;border:2px solid transparent;border-radius:10px;padding:8px;background:#edf0e8;margin-bottom:12px;scroll-margin-block:15px}.thumbnail-row.current{border-color:var(--green);background:#e0e9dc}.thumbnail-row.chosen{box-shadow:0 0 0 2px #a8bb8f inset}.thumbnail-row>input{position:absolute;z-index:2;top:12px;left:12px;width:24px;height:24px;accent-color:var(--green);display:none}#pageSidebar.selecting .thumbnail-row>input{display:block}
.thumbnail-open{display:block;padding:0;border:0;background:#fff;min-height:0;margin:auto;border-radius:2px;box-shadow:0 2px 7px #243c3618}.thumbnail-open canvas{position:static;display:block;pointer-events:none;width:142px;height:201px}.thumbnail-foot{display:flex;align-items:center;gap:4px;font-size:11px;padding-top:4px}.thumbnail-foot span{flex:1}.thumbnail-foot button{border:0;background:transparent;min-width:38px;padding:7px;font-size:18px}.reorder-handle{touch-action:none;cursor:grab}.thumbnail-row.dragging{opacity:.5}.thumbnail-row.drop-before{border-top:4px solid #a5a55c}.thumbnail-row.drop-after{border-bottom:4px solid #a5a55c}
.page-actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px}.page-actions-grid button{font-size:13px}
@media(max-width:650px){#pageSidebar{width:210px;flex-basis:210px}.sidebar-head{padding:6px 10px}.sidebar-controls{gap:3px;padding:0 6px}.sidebar-controls button{font-size:10px;padding:5px}.thumbnail-list{padding:5px 8px 20px}.thumbnail-open canvas{width:116px;height:164px}.sidebar-head h2{font-size:19px}.editor-head #pagesToggle{font-size:11px}}
@media(max-width:450px){#pageSidebar{position:absolute;left:0;top:0;bottom:0;width:230px;z-index:8;box-shadow:8px 0 25px #243c3620}.writing-body{position:relative}}

#undo,#redo{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:10px;border:1px solid transparent;border-radius:9px;color:#315b50}
#undo svg,#redo svg{width:23px;height:23px;display:block;pointer-events:none}#undo:disabled,#redo:disabled{opacity:.3}#undo:not(:disabled):hover,#redo:not(:disabled):hover{background:#e9eee7}
.thumbnail-open{touch-action:none;-webkit-touch-callout:none;cursor:grab}.thumbnail-open canvas{image-rendering:auto}.thumbnail-row.dragging{opacity:.35}
.thumbnail-row.drop-before,.thumbnail-row.drop-after{border-width:2px;border-color:transparent}.thumbnail-row.drop-before:before,.thumbnail-row.drop-after:after{content:"";position:absolute;left:0;right:0;height:4px;background:#517a62;border-radius:3px;z-index:3}.thumbnail-row.drop-before:before{top:-8px}.thumbnail-row.drop-after:after{bottom:-8px}
.thumbnail-ghost{position:fixed;z-index:100;pointer-events:none;background:#fff;border-radius:3px;box-shadow:0 10px 30px #18392c55;opacity:.94;transform:rotate(-2deg);-webkit-user-select:none;user-select:none}.thumbnail-ghost canvas{position:absolute;width:100%;height:100%;pointer-events:none}
#eraserCursor{position:absolute;pointer-events:none;z-index:5;box-sizing:border-box;border:1px solid #233832;border-radius:50%;background:rgba(255,255,255,.15);box-shadow:0 0 0 1px rgba(255,255,255,.8);transform:translate(-50%,-50%)}

.swipe-sheet{position:absolute;left:0;top:0;width:794px;height:1123px;transform-origin:0 0;pointer-events:none;z-index:5;box-shadow:0 4px 20px #0002;will-change:transform}

.page-scroll-wrap{display:flex;flex:1;min-height:0;overflow:hidden}.page-scroll-wrap .thumbnail-list{flex:1;min-width:0}.page-scroll-rail{width:24px;flex:0 0 24px;position:relative;touch-action:none}.page-scroll-thumb{position:absolute;left:7px;right:7px;top:0;border-radius:8px;background:#8c9c91;min-height:36px}

.page-rail button.bookmarked{outline:2px solid #a38c53;outline-offset:-3px}

#thumbnailList,#thumbnailList .thumbnail-open{touch-action:pan-y}#thumbnailList{-webkit-overflow-scrolling:touch}

#pageActions{position:fixed;inset:0;margin:auto;height:fit-content;z-index:40}#exportPage{grid-column:1/-1}
.page-rail button{position:relative}.page-rail button.export-selected{box-shadow:inset 0 -5px 0 #458bc4}
#pageRail{touch-action:pan-x}#pageRail button{touch-action:pan-x;-webkit-touch-callout:none}

/* Transient content menus; no action UI occupies the writing toolbar. */
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
#tools svg{vertical-align:middle;margin-right:3px}.writing-body{position:relative}
.object-menu{position:fixed;z-index:45;max-width:calc(100vw - 16px);width:max-content;padding:5px;background:#fffffff7;border:1px solid #d7e0d4;border-radius:13px;box-shadow:0 6px 24px #18392c26;font-size:13px;touch-action:manipulation;-webkit-touch-callout:none;user-select:none;backdrop-filter:blur(12px)}
.context-actions{display:grid;grid-template-columns:repeat(3,minmax(66px,auto));gap:1px}
.object-menu button{border:0;border-radius:8px;padding:10px 13px;min-height:44px;background:transparent;font-size:13px}.object-menu button:hover{background:#edf1eb}.object-menu label{display:flex;align-items:center;gap:8px;min-height:44px;padding:4px 8px;font-size:12px}.object-menu input[type=checkbox]{width:19px;height:19px;accent-color:var(--green)}.object-menu #filterLabel{flex-direction:column;align-items:stretch}.object-menu select{font-size:13px}.object-menu #stretchLabel{border-top:1px solid var(--line);margin:4px 0 0}.context-colors{display:flex;align-items:center;flex-wrap:wrap;max-width:100%}.context-colors #customColor{width:auto;flex:0 0 auto;white-space:nowrap;padding-inline:12px}.context-colors button{width:44px;padding:9px}.context-colors button span{display:block;width:24px;height:24px;background:var(--swatch);border-radius:50%;border:1px solid #0002}.context-colors input[type=color]{width:32px;height:32px}
#cropDialog{width:min(760px,calc(100vw - 24px));max-width:760px;max-height:calc(100dvh - 24px);padding:0;overflow:auto;border-radius:18px;touch-action:pan-y;background:#fafbf7}
.crop-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px}.crop-heading h2{font-size:17px;margin:0;font-weight:600}.crop-heading button{min-width:72px}.crop-cancel{border-color:transparent;background:transparent}.crop-stage{margin:0 14px;border-radius:10px;overflow:hidden;background:#253c35}
#cropCanvas{display:block;position:static;width:100%;height:clamp(220px,55dvh,540px);pointer-events:auto;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.crop-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 18px}.crop-footer p{font-size:12px;color:#65786e;margin:0}.crop-footer button{border:0;background:transparent;font-size:13px}.crop-precision{font-size:12px;color:#60796a;padding:0 18px 14px}.crop-precision summary{cursor:pointer;min-height:32px;padding:6px 0}.crop-sliders{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px}.crop-sliders label{font-size:12px;gap:2px;margin:6px 0}.crop-sliders input{width:100%;min-height:32px}
@media(max-width:500px){.crop-heading{padding:10px}.crop-heading h2{font-size:16px}.crop-stage{margin:0 8px}.crop-footer{padding:6px 10px}.crop-heading button{padding:9px 12px;min-width:64px}}

#colorDraft{width:224px;padding:3px}#colorDraft label{justify-content:space-between}#colorDraft input[type=range]{width:146px}#colorDraft input[type=text],#colorHex{width:105px}#imageSources{display:grid}

.page-group{display:grid;grid-template-columns:1fr 40px;background:#e8ede2;border:1px solid var(--line);border-radius:9px;padding:5px;margin-bottom:10px}.group-toggle{text-align:left;overflow-wrap:anywhere;min-width:0;border:0;background:transparent}.page-group small{grid-row:2;padding:0 10px 7px;color:#657267}.page-group>button:last-child{grid-column:2;grid-row:1/3;padding:0}.page-group.current-group{border-color:var(--green)}.grouped-page{margin-left:14px;border-left-color:#b4c3a5}.group-actions{display:grid;gap:7px}.page-group.drop-before{border-top:3px solid var(--green)}.page-group.drop-after{border-bottom:3px solid var(--green)}.page-group.dragging{opacity:.4}

#groupActions{position:fixed;inset:auto;margin:0;z-index:45;width:240px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px);overflow:auto;padding:8px;border-radius:13px;box-shadow:0 6px 24px #18392c26;background:#fffffff7}
#groupActions h2{font-size:13px;margin:6px 8px 8px;overflow-wrap:anywhere}
#groupActions .group-actions{display:grid;gap:2px}
#groupActions button{text-align:left;width:100%;padding:10px;border-radius:7px}
#groupActions small{display:block;font-size:11px;color:#657267;margin-top:3px}
#groupActions .danger,#confirmDeleteGroup{color:#a63232}
.page-group.drop-into{outline:3px solid var(--green);background:#d9e8d7}
.page-group.drop-into small:after{content:' · Add pages here';font-weight:600}
.drag-count{position:absolute;bottom:-12px;right:-10px;border-radius:14px;padding:5px 10px;background:#294c3c;color:white;font-size:13px;white-space:nowrap}

#groupActions .group-actions{gap:6px} #groupActions button{min-height:44px;line-height:1.3}
#exportScopes{border:0;padding:0;margin:18px 0;display:grid;gap:6px}#exportScopes[hidden]{display:none}#exportScopes legend{font-size:13px;margin-bottom:9px}#exportScopes button{text-align:left;padding:11px 13px;border-radius:9px}#exportScopes button[aria-pressed="true"]{background:#e8ede2;border-color:#517a62;color:#294c3c}

/* Touch focus is not selection; keep keyboard focus distinct from the green choice. */
#exportScopes button:focus{outline:none}#exportScopes button:focus-visible{outline:2px solid #285f9d;outline-offset:2px}