/* Familiar tools surround a generous writing page; the document stays the visual center. */
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 var(--ui)}button,input,select,textarea{font:inherit;color:inherit}button,input,select,textarea{border:1px solid var(--line);border-radius:6px;background:var(--surface)}button{min-height:var(--control-height,36px);padding:7px 12px;cursor:pointer}button:hover{background:var(--panel);border-color:var(--sage-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--sage);color:var(--ink);border-color:var(--sage)}button.primary:hover{background:var(--sage-hover)}input,select,textarea{padding:8px 10px;max-width:100%}textarea{resize:vertical;min-height:90px}a{color:var(--accent);text-underline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:32px;font-weight:600;letter-spacing:-.03em}h2{font-size:22px;font-weight:600}h3{font-size:16px}label{display:grid;gap:5px}small,.muted{color:var(--muted)}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}::selection{background:var(--sage);color:var(--ink)}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:var(--line);border:2px solid var(--bg);border-radius:6px}svg.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;vertical-align:middle}button.icon-button{padding:8px;min-width:36px}button.flat{background:transparent;border-color:transparent}.row{display:flex;align-items:center;gap:10px}.wrap{flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:16px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.divider{height:24px;width:1px;background:var(--line);margin:0 5px}.loading{padding:50px}.brand{display:flex;gap:10px;align-items:center;font-size:18px;font-weight:600}.brand img{width:40px;height:32px}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 28px;background:var(--surface);border-bottom:1px solid var(--line)}.topbar .book-title{border:0;background:transparent;font-size:17px;font-weight:600;padding:2px;width:260px}.topbar .book-meta{font-size:11px;color:var(--muted)}.library{max-width:1280px;margin:auto;padding:52px 48px}.library-heading{margin-bottom:32px}.library-heading p{color:var(--muted);margin-bottom:0}.library-tools{padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:32px}.search{width:280px}.segmented{display:flex;padding:3px;background:var(--panel);border:1px solid var(--line);border-radius:8px}.segmented button{border:0;background:transparent}.segmented button.active{background:var(--surface);color:var(--accent);box-shadow:0 1px 4px #0001}.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:34px}.book-card{min-width:0}.book-card .cover{width:100%;height:280px;cursor:pointer;position:relative;overflow:hidden;border-radius:6px;box-shadow:3px 6px 14px #23232316}.book-info{padding-top:14px;display:flex;justify-content:space-between;gap:8px}.book-info h3{margin:0 0 5px}.books.list{display:block}.books.list .book-card{display:flex;align-items:center;gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}.books.list .cover{width:60px;height:84px;flex-shrink:0}.books.list .book-info{flex:1;align-items:center;padding:0}.books.shelf{display:flex;align-items:flex-end;gap:12px;border-bottom:10px solid var(--line);padding:0 20px 18px;overflow-x:auto}.books.shelf .book-card{width:68px;flex-shrink:0}.books.shelf .cover{width:68px;height:290px}.books.shelf .cover .design-element{writing-mode:vertical-rl;width:100%!important;height:90%!important;left:0!important;top:5%!important;font-size:21px!important}.books.shelf .cover .design-element:not(:first-child){display:none}.books.shelf .book-info{display:block}.books.shelf .book-info h3,.books.shelf small{display:none}.empty{max-width:480px;text-align:center;margin:70px auto}.empty img{width:112px;margin-bottom:26px}.empty p{color:var(--muted)}.menubar{display:flex;gap:2px;padding:6px 24px;background:var(--surface)}.menu{position:relative}.menu summary{list-style:none;padding:6px 12px;cursor:pointer;border-radius:5px}.menu[open] summary{background:var(--panel)}.menu-content{position:absolute;z-index:20;top:100%;left:0;width:235px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.menu-content button{display:block;width:100%;text-align:left;border:0;background:transparent}.menu-content button:hover{background:var(--panel)}.toolbar{display:flex;align-items:center;gap:3px;background:var(--panel);border-block:1px solid var(--line);padding:8px 24px;overflow-x:auto;white-space:nowrap}.toolbar select{height:34px;padding:4px;max-width:125px}.toolbar button{flex-shrink:0}.toolbar input[type=color]{padding:3px;width:32px;height:32px}.workspace{display:grid;grid-template-columns:240px minmax(0,1fr) 270px;height:calc(100dvh - 204px)}.workspace.hide-left{grid-template-columns:0 minmax(0,1fr) 270px}.workspace.hide-right{grid-template-columns:240px minmax(0,1fr) 0}.workspace.hide-left.hide-right{grid-template-columns:0 minmax(0,1fr) 0}.sidebar{background:var(--surface);overflow:auto;padding:24px 18px;border-right:1px solid var(--line)}.right-sidebar{border-left:1px solid var(--line);border-right:0}.hide-left .left-sidebar,.hide-right .right-sidebar{visibility:hidden;padding:0;overflow:hidden}.sidebar h2{font-size:14px}.outline-item{display:flex;gap:5px;align-items:center;border-radius:6px;margin:4px 0}.outline-item.active{background:var(--sage);color:var(--ink)}.outline-item button{min-width:0;text-align:left;border:0;background:transparent}.outline-item button:first-child{flex:1;overflow:hidden;text-overflow:ellipsis}.outline-sub{font-size:12px;margin:5px 0 5px 18px;color:var(--muted);cursor:pointer}.canvas{overflow:auto;padding:40px 30px 70px;scroll-behavior:smooth;background:var(--light)}[data-theme=dark] .canvas{background:#1c1c1c}.editor-paper{max-width:760px;min-height:980px;margin:auto;background:var(--paper);color:var(--paper-ink);padding:68px 76px;box-shadow:0 2px 8px #00000010;font-family:var(--book);font-size:17px;line-height:1.8;outline:0;overflow-wrap:anywhere}.editor-paper h1{font-family:inherit;font-weight:400;font-size:34px;line-height:1.25}.editor-paper h2{font-family:inherit;font-size:26px;line-height:1.4;margin-top:30px}.editor-paper p{margin:0 0 16px}.editor-paper blockquote{border-left:2px solid var(--sage);padding-left:20px;margin-inline:0;font-style:italic}.editor-paper pre{white-space:pre-wrap;background:var(--panel);padding:16px;font:14px/1.6 'JetBrains Mono',monospace}.editor-paper table{width:100%;border-collapse:collapse;table-layout:fixed;margin:16px 0}.editor-paper td{border:1px solid var(--elephant);padding:8px;min-width:30px;resize:horizontal;overflow:auto}.editor-paper figure{margin:18px 0;max-width:100%;resize:horizontal;overflow:auto}.editor-paper img{max-width:100%;height:auto}.editor-paper figcaption{font:12px/1.5 var(--ui);color:var(--muted);text-align:center}.page-break{break-after:page;border-top:1px dashed var(--line);height:28px;margin-top:32px}.scene-break{text-align:center;letter-spacing:8px}.editor-paper input[type=checkbox]{accent-color:var(--accent)}.continuous .editor-paper{min-height:100%;box-shadow:none;background:var(--surface)}.continuous{background:var(--surface)!important}.focus .editor-paper> *{opacity:.25}.focus .editor-paper> .current-paragraph{opacity:1}.statusbar{display:flex;justify-content:space-between;padding:7px 24px;background:var(--surface);font-size:12px;border-top:1px solid var(--line)}.note-card{padding:14px 0;border-bottom:1px solid var(--line)}.note-card h3{margin-bottom:5px}.note-card p{font-size:13px;white-space:pre-wrap}.comment-anchor{background:#d0d0d055;border-bottom:0}ins{background:#d0d0d066;text-decoration:underline}del{background:#e1c3bd66;text-decoration:line-through}mark.find-match{background:#ffe694;color:#222222}mark.find-match.current{outline:2px solid #80651d}progress{accent-color:var(--sage);width:90px;height:8px}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:20px}.dialog-header h2{margin:0}dialog{padding:26px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);width:min(620px,calc(100vw - 28px));max-height:90dvh;box-shadow:var(--shadow)}dialog::backdrop{background:#18181866}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.template-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.template-grid label{padding:12px;border:1px solid var(--line);border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:8px}.settings-layout{display:grid;gap:20px}.settings-layout fieldset{border:1px solid var(--line);border-radius:8px;padding:16px}.settings-layout legend{font-weight:600}.settings-layout label.check{display:flex;align-items:center;gap:10px;margin:10px 0}#toasts{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:100;display:grid;gap:8px}.toast{padding:12px 18px;background:var(--ink);color:var(--surface);border-radius:8px;box-shadow:var(--shadow);display:flex;gap:15px;align-items:center}.toast button{color:var(--surface);background:transparent;border-color:currentColor}.findbar{padding:10px 24px;display:flex;align-items:center;gap:8px;background:var(--surface);flex-wrap:wrap}.findbar input[type=text]{width:160px}.findbar label{display:flex;align-items:center;gap:5px;font-size:12px}.designer{display:grid;grid-template-columns:225px minmax(0,1fr);gap:24px}.designer-controls{display:grid;gap:10px;align-content:start}.design-canvas{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;color:#333333;background:#d0d0d0;isolation:isolate}.design-canvas.custom{background:white}.design-element{position:absolute;white-space:pre-wrap;line-height:1.2;overflow-wrap:anywhere;cursor:inherit;transform-origin:center}.design-element.selected{outline:2px dashed #456a49;outline-offset:4px;cursor:grab}.design-element img{width:100%;height:100%;object-fit:contain}.design-element .resize-handle{position:absolute;width:12px;height:12px;bottom:0;right:0;background:#fff;border:2px solid #456a49;cursor:nwse-resize}.design-wrap{display:flex;gap:0;align-items:stretch}.design-wrap .design-canvas{width:48%;aspect-ratio:2/3}.spine{width:4%;writing-mode:vertical-rl;display:flex;align-items:center;justify-content:center;font-family:var(--book);padding:14px 0}.shortcut-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0}.stats-bars{height:140px;display:flex;gap:3px;align-items:end;border-bottom:1px solid var(--line)}.stats-bars div{flex:1;background:var(--sage);min-height:1px}#print-root{display:none}
@media(max-width:1050px){.workspace{grid-template-columns:210px minmax(0,1fr) 0}.right-sidebar{display:none}.workspace.hide-left{grid-template-columns:0 minmax(0,1fr) 0}.editor-paper{padding:50px}.topbar{padding-inline:18px}}
@media(max-width:700px){.brand span{display:none}.topbar{height:auto;min-height:72px;padding:12px;gap:8px}.topbar .book-title{width:150px}.topbar .row{gap:4px}.topbar .read-button{font-size:12px;padding:6px}.library{padding:30px 20px}.library-heading{align-items:start;gap:18px}.library-heading h1{font-size:28px}.library-tools{flex-wrap:wrap;gap:12px}.search{width:100%}.books{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.book-card .cover{height:220px}.menubar,.toolbar{padding-inline:10px}.menubar{overflow:visible;font-size:12px}.menu summary{padding:6px}.menu-content{max-width:210px}.menu:nth-last-child(-n+3) .menu-content{left:auto;right:0}.workspace,.workspace.hide-left,.workspace.hide-right{display:block;height:calc(100dvh - 204px)}.sidebar{position:fixed;z-index:30;top:190px;bottom:30px;left:0;width:260px;box-shadow:var(--shadow)}.right-sidebar{left:auto;right:0;display:block}.hide-left .left-sidebar,.hide-right .right-sidebar{display:none}.canvas{height:100%;padding:22px 12px 70px}.editor-paper{padding:32px 24px;min-height:700px;font-size:16px}.designer{grid-template-columns:1fr}.designer-controls{grid-template-columns:1fr 1fr}.field-grid{grid-template-columns:1fr}.statusbar{font-size:10px;padding-inline:10px}.statusbar span:last-child{display:none}.findbar{padding:8px}.brand img{width:32px}.book-info h3{font-size:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}[data-motion=reduce] *{scroll-behavior:auto!important;animation:none!important;transition:none!important}

/* Compact account labels keep the mobile title and reader action within the viewport. */
.account-short{display:none}@media(max-width:700px){.topbar .book-title{width:120px}.topbar .book-meta{max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-full{display:none}.account-short{display:inline}.topbar button[data-action=account]{padding-inline:8px}.topbar .brand{flex-shrink:0}}
/* The selected compact library puts book metadata in aligned rows and common settings within reach. */
.library{padding:28px 36px;max-width:1280px}.library-heading{margin-bottom:20px}.library-heading h1{font-size:28px}.library-heading p{font-size:13px}.library-tools{padding-bottom:18px;margin-bottom:0;border:0}.library-quick-settings{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:12px 16px;background:var(--surface);border:1px solid var(--line);border-radius:8px;margin-bottom:22px}.library-quick-settings strong{font-size:13px}.library-quick-settings button.active{background:var(--sage);color:var(--ink)}.library-quick-settings label{font-size:12px}.library-columns{display:grid;grid-template-columns:74px minmax(0,1.6fr) 1fr 1fr 36px;gap:18px;font-size:11px;color:var(--muted);padding:12px 0;border-bottom:1px solid var(--line)}.library-columns[hidden]{display:none}.books.list .book-card{gap:18px;padding:14px 0}.books.list .cover{width:56px;height:78px}.books.list .book-info{display:grid;grid-template-columns:minmax(0,1.6fr) 1fr 1fr 36px;gap:18px}.books.list .book-info h3{font-size:14px;margin:0 0 3px}.books.list .book-info small{font-size:12px}.books:not(.list) .book-words,.books:not(.list) .book-edited{display:none}.books:not(.list) .book-info{flex-wrap:wrap}.books:not(.list) .book-author{display:block}.books.shelf .book-author{display:none}
/* Supplied square mark is shared across header and empty states; dark changes only the permitted head/trunk color. */
.logo-mark{display:inline-block;flex-shrink:0}.logo-mark img{display:block;width:100%;height:100%;object-fit:contain}.logo-mark .logo-dark{display:none}.brand .logo-mark{width:36px;height:36px}.brand .logo-mark img{width:36px;height:36px}.empty .logo-mark{width:112px;height:112px;margin-bottom:26px}.empty .logo-mark img{width:112px;height:112px;margin:0}[data-theme=dark] .logo-mark .logo-light{display:none}[data-theme=dark] .logo-mark .logo-dark{display:block}
/* Dropdowns retain native form values, with a single floating keyboard-accessible option list. */
.custom-dropdown{display:inline-flex;min-width:0;vertical-align:middle}.custom-dropdown select[hidden]{display:none!important}.dropdown-trigger{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;text-align:left;white-space:nowrap;min-height:34px}.dropdown-trigger>span{overflow:hidden;text-overflow:ellipsis;max-width:190px}.dropdown-trigger svg{width:16px;height:16px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.dropdown-trigger[aria-expanded=true]{border-color:var(--focus)}label>.custom-dropdown{width:100%}.toolbar .dropdown-trigger{padding:5px 8px;min-width:65px;max-width:180px}.dropdown-menu{position:fixed;z-index:200;padding:5px;max-height:320px;overflow:auto;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);outline:0}.dropdown-option{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:38px;padding:8px 10px;border-radius:4px;cursor:pointer}.dropdown-option.highlighted,.dropdown-option:hover{background:var(--panel)}.dropdown-option[aria-selected=true]{background:var(--sage);color:var(--ink)}.dropdown-option[aria-selected=true]::after{content:'Selected';font:10px var(--ui);margin-left:auto}.dropdown-option[aria-disabled=true]{opacity:.5;cursor:default}.font-preview{font-size:22px;line-height:1}.reader .dropdown-trigger{background:var(--reader-paper);color:var(--reader-ink)}.reader .custom-dropdown{max-width:160px}.reader .dropdown-trigger{font-size:12px}.reader-settings[hidden]{display:none}.custom-dropdown:has(select:disabled){opacity:.5}
@media(max-width:700px){.library{padding:24px 18px}.library-quick-settings{align-items:flex-start;flex-wrap:wrap;gap:12px}.library-quick-settings>.row{width:100%;gap:8px}.library-columns{grid-template-columns:70px minmax(0,1.6fr) 1fr 36px;gap:10px}.library-columns>span:nth-child(4){display:none}.books.list .book-card{gap:14px}.books.list .book-info{grid-template-columns:minmax(0,1fr) auto 32px;gap:8px}.books.list .book-edited{display:none}.books.list .book-info h3{font-size:13px}.books.list .book-info small{font-size:10px}.library-tools .row.wrap{justify-content:space-between;width:100%}.brand .logo-mark,.brand .logo-mark img{width:32px;height:32px}.library-quick-settings .custom-dropdown{min-width:125px}.dropdown-trigger{min-height:36px}}

.reader .dropdown-menu{background:var(--reader-paper);color:var(--reader-ink)}.reader .dropdown-option.highlighted,.reader .dropdown-option:hover{background:color-mix(in srgb,var(--reader-ink) 10%,var(--reader-paper))}
.library-columns{grid-template-columns:56px minmax(0,1.6fr) 1fr 1fr 36px}.topbar:has(+.library){height:66px;padding:12px 30px}.library-heading>button{white-space:nowrap;flex-shrink:0}@media(max-width:700px){.topbar:has(+.library){padding:12px 18px}.library-columns{grid-template-columns:56px minmax(0,1fr) auto 32px;gap:14px}}
/* Density changes real geometry, rather than only an unused minimum height. */
:root{--row-cover-height:96px;--row-cover-width:68px;--row-gap:22px;--row-padding:20px;--library-space:36px;--tool-pad:10px;--control-height:38px}
:root[data-density=compact]{--row-cover-height:64px;--row-cover-width:46px;--row-gap:16px;--row-padding:10px;--library-space:24px;--tool-pad:6px;--control-height:30px}
.library{padding-top:var(--library-space);padding-bottom:var(--library-space)}.books.list .book-card{gap:var(--row-gap);padding-block:var(--row-padding);border-radius:6px;cursor:pointer;transition:background .12s}.books.list .book-card:hover{background:var(--panel)}.book-card:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.books.list .cover{width:var(--row-cover-width);height:var(--row-cover-height)}.books.list .book-info{gap:var(--row-gap)}.library-columns{grid-template-columns:var(--row-cover-width) minmax(0,1.6fr) 1fr 1fr 36px;gap:var(--row-gap)}.books{gap:var(--row-gap)}[data-density=compact] .books.grid .cover{height:230px}[data-density=comfortable] .books.grid .cover{height:290px}.toolbar{padding-block:var(--tool-pad)}.toolbar button,.dropdown-trigger{min-height:var(--control-height)}.toolbar .dropdown-trigger{min-height:var(--control-height)}.menubar{padding-block:var(--tool-pad)}.outline-item{margin-block:var(--tool-pad)}.sidebar{padding-top:var(--library-space)}.library-quick-settings{padding-block:var(--tool-pad)}button.primary,.dropdown-option[aria-selected=true],.outline-item.active{color:var(--ink)}.library-quick-settings button.active{background:var(--sage);color:var(--ink)}svg.icon{stroke-width:1.8;color:inherit}.library-quick-settings .icon,.topbar .icon{color:var(--muted)}.book-card .book-info button .icon{width:18px;height:18px}
/* Settings are grouped into short, instantly saved sections. */
dialog.settings-dialog{width:min(850px,calc(100vw - 28px));padding:0;overflow:hidden}.settings-dialog .dialog-header{margin:0;padding:20px 24px;border-bottom:1px solid var(--line)}.settings-nav{display:flex;gap:4px;padding:12px 18px;border-bottom:1px solid var(--line);overflow-x:auto}.settings-nav button{white-space:nowrap;border-color:transparent;background:transparent}.settings-nav button.active{background:var(--panel);border-color:var(--line)}.settings-dialog .settings-layout{display:block;padding:22px 24px;max-height:calc(85dvh - 150px);overflow:auto}.settings-dialog fieldset{padding:0;border:0;border-radius:0;min-height:210px}.settings-dialog fieldset[hidden]{display:none}.settings-dialog legend{font-size:17px;margin-bottom:20px}.settings-save-note{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px;margin-top:24px;font-size:12px;color:var(--muted)}[aria-invalid=true]{border-color:var(--danger)}
/* A fixed design workspace gives the canvas, tools, and inspector independent places. */
dialog.designer-dialog{padding:0;max-height:none;height:min(850px,calc(100dvh - 32px));overflow:hidden}.designer-dialog .dialog-header{height:68px;padding:18px 24px;border-bottom:1px solid var(--line);margin:0}.designer-toolbar{height:55px;padding:9px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);background:var(--panel)}.designer-dialog .designer{display:grid;grid-template-columns:220px minmax(0,1fr) 282px;gap:0;height:calc(100% - 183px);overflow:hidden}.designer-controls{display:block;padding:18px 16px;overflow:auto;border-right:1px solid var(--line);background:var(--surface)}.designer-controls section{display:grid;gap:14px;align-content:start}.designer-controls section[hidden]{display:none}.designer-controls h3{margin:3px 0 4px}.designer-controls label{font-size:12px}.designer-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:16px}.designer-tabs button{padding:7px 6px;font-size:12px;border-color:transparent;background:transparent}.designer-tabs button.active{background:var(--panel);border-color:var(--line)}.cover-layout-picker{display:grid;grid-template-columns:1fr 1fr;gap:8px}.cover-layout-picker button{display:grid;gap:5px;font-size:11px;padding:8px}.cover-layout-picker span{display:grid;place-items:center;height:74px;width:100%;font-size:24px;border-radius:3px}.designer-stage{min-width:0;min-height:0;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px;overflow:hidden}.designer-stage .design-wrap{width:min(100%,calc((100dvh - 260px) * .6667),420px);max-height:100%;flex-shrink:0}.designer-stage .design-wrap.full-wrap{width:min(100%,860px)}.designer-stage .design-wrap>.design-canvas{height:auto}.designer-stage .design-wrap>div[hidden]{display:none}.designer-hint{font-size:11px;line-height:1.4;color:var(--muted);text-align:center;margin:0;flex-shrink:0}.designer-inspector{border-left:1px solid var(--line);padding:18px;overflow:auto;min-height:0;background:var(--surface)}.designer-inspector h3{font-size:14px;margin:0 0 16px}.designer-inspector .stack{gap:12px}.designer-inspector label{font-size:12px}.designer-inspector textarea{min-height:62px;height:74px}.designer-inspector input,.designer-controls input{min-width:0;width:100%}.designer-inspector input[type=checkbox],.designer-controls input[type=checkbox]{width:auto}.designer-inspector input[type=color],.designer-controls input[type=color]{height:34px;padding:3px}.inspector-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check{display:flex!important;align-items:center;gap:8px}.designer-inspector .row.wrap{gap:6px}.designer-inspector .row.wrap button{font-size:11px;padding:7px 9px}.designer-footer{height:60px;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-top:1px solid var(--line);background:var(--surface)}.designer-footer>span{font-size:11px}[data-layer-list]{display:grid;gap:6px}[data-layer-list] button{width:100%;justify-content:flex-start;text-align:left;overflow:hidden;text-overflow:ellipsis}[data-layer-list] .active{background:var(--sage);color:var(--ink)}.designer-controls [data-image-background-settings]{display:grid;gap:12px}.designer-controls [data-image-background-settings][hidden]{display:none}
@media(max-width:1000px){.designer-dialog .designer{grid-template-columns:170px minmax(0,1fr) 230px}.designer-controls,.designer-inspector{padding:14px}.designer-stage{padding:14px}.designer-tabs{grid-template-columns:1fr}.designer-tabs button{text-align:left;justify-content:flex-start}}
@media(max-width:700px){.library-columns{grid-template-columns:var(--row-cover-width) minmax(0,1fr) auto 32px;gap:var(--row-gap)}.books.list .book-info{gap:10px}.settings-nav{padding:10px}.settings-dialog .settings-layout{padding:18px}.settings-dialog .field-grid{grid-template-columns:1fr 1fr}dialog.designer-dialog{width:calc(100vw - 12px)!important;height:calc(100dvh - 12px)}.designer-dialog .dialog-header{height:56px;padding:12px 16px}.designer-toolbar{height:58px;padding:8px;overflow-x:auto;white-space:nowrap}.designer-toolbar .row{flex-wrap:nowrap;gap:5px}.designer-toolbar button{font-size:11px;padding:7px}.designer-dialog .designer{height:calc(100% - 172px);grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:44% 56%;overflow:hidden}.designer-stage{grid-column:1/-1;grid-row:1;padding:12px}.designer-stage .design-wrap{width:min(100%,calc((100dvh - 245px)*.28));}.designer-hint{display:none}.designer-controls{grid-column:1;grid-row:2;border-top:1px solid var(--line)}.designer-inspector{grid-column:2;grid-row:2;border-top:1px solid var(--line)}.designer-tabs{grid-template-columns:1fr 1fr;gap:2px}.designer-tabs button{font-size:10px;padding:6px}.designer-controls,.designer-inspector{padding:10px}.inspector-grid{gap:8px;grid-template-columns:1fr 1fr}.designer-footer{height:58px;padding:10px 12px}.designer-footer>span{display:none}.designer-footer>.row{margin-left:auto}.cover-layout-picker{gap:5px}.cover-layout-picker span{height:60px}.designer-inspector .dropdown-trigger{max-width:100%}.designer-inspector .dropdown-trigger>span{max-width:100%}.designer-inspector [data-properties]>.custom-dropdown{max-width:100%}}
#app:has(.workspace){height:100dvh;display:flex;flex-direction:column;overflow:hidden}#app:has(.workspace)>.topbar,#app:has(.workspace)>.menubar,#app:has(.workspace)>.toolbar,#app:has(.workspace)>.statusbar{flex-shrink:0}#app:has(.workspace)>.workspace{flex:1;min-height:0;height:auto}.inspector-advanced{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0}.inspector-advanced summary{font-size:12px;font-weight:500;cursor:pointer}.inspector-advanced[open] .inspector-grid{margin-top:12px}.designer-inspector .inspector-grid label{min-width:0}.designer-inspector .custom-dropdown{width:100%}.designer-inspector .dropdown-trigger{min-width:0;width:100%;gap:5px;padding-inline:7px}
dialog.designer-dialog{max-width:calc(100vw - 12px)}.designer-toolbar button:has(svg){min-width:34px;padding:7px}.designer-toolbar svg{stroke-linecap:round;stroke-linejoin:round}
.design-element.selected{outline-color:var(--focus)}.design-element .resize-handle{border-color:var(--focus)}

/* One symmetric cover silhouette in every library view and layout picker. */
.book-card .cover,.cover-layout-picker span{border-radius:6px;overflow:hidden;clip-path:inset(0 round 6px)}
.book-card .cover .design-element img{border-radius:0}

/* Grey foundation; green is limited to actions and selected/focused states. */
button:hover{border-color:var(--line)}button.primary{color:#263323}button.primary:hover{border-color:var(--sage-hover)}[data-theme=dark] button.primary{color:#eeeeee}.editor-paper td{border-color:var(--line)}.stats-bars div{background:var(--muted)}.designer-tabs button.active,.settings-nav button.active{border-color:var(--accent)}
/* Library hierarchy: centered navbar search, quick settings, heading, and books. */
.library-navbar{display:grid;grid-template-columns:minmax(200px,1fr) minmax(240px,420px) minmax(280px,1fr);gap:28px}.library-navbar .search{width:100%}.library-account{justify-content:flex-end}.library-tools h1{font-size:26px;margin:0}.library-quick-settings{margin-bottom:24px}.library-tools{margin-bottom:12px}.library-credit{position:fixed;right:24px;bottom:16px;font-size:11px;color:var(--muted)}.library-credit a{color:inherit}.library{padding-bottom:64px}.new-book-cover{display:grid;place-items:center;background:var(--panel);border:1px dashed var(--line);box-shadow:none!important;color:var(--accent)}.new-book-cover svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}.new-book-card:hover .new-book-cover{border-color:var(--accent)}.books.grid .new-book-cover svg{width:42px;height:42px}.books.shelf .new-book-cover svg{width:26px;height:26px}.sample-link{margin-top:18px}.library-no-results{padding:20px 0}.toolbar{justify-content:safe center}:root[data-toolbar-align=left] .toolbar{justify-content:flex-start}
.font-dropdown-menu{overflow:hidden;max-height:380px;padding:8px}.font-dropdown-menu>input{width:100%;margin-bottom:6px}.font-dropdown-menu>[role=listbox]{max-height:300px;overflow:auto}.dropdown-empty{padding:16px;color:var(--muted)}.font-import-row{display:flex;align-items:flex-end;gap:10px;margin-top:16px}.font-import-row label{flex:1}.imported-fonts{display:flex;gap:12px;flex-wrap:wrap}.imported-fonts span{padding:6px 10px;background:var(--panel);border-radius:6px}.book-format-dialog{width:min(980px,calc(100vw - 28px));overflow:hidden}.format-intro{font-size:12px;margin-bottom:18px}.book-format-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;max-height:calc(85dvh - 190px)}.book-format-controls{overflow:auto;padding-right:12px}.book-format-controls fieldset{border:0;padding:0;margin:0 0 24px}.book-format-controls legend{font-weight:600;font-size:14px;margin-bottom:12px}.book-format-controls .check{margin-top:10px;font-size:12px}.format-preview{background:var(--panel);padding:16px;display:flex;flex-direction:column;gap:12px;overflow:auto}.format-preview>span,.format-preview small{font-size:11px;color:var(--muted)}.format-preview .reader-page{width:100%;height:auto;padding:42px 24px;flex-shrink:0;font-size:12px;min-height:360px;box-shadow:0 3px 14px #0001;background:var(--paper);color:var(--paper-ink)}.format-preview .reader-page h1{font-weight:400;line-height:1.2;margin-bottom:18px}.format-preview .running-header{left:20px;right:20px;font:8px var(--ui)}.format-preview .page-number{font-size:9px}.book-format-dialog .dialog-actions{margin-top:16px}
#editor[data-chapter=true]>h1{text-align:var(--chapter-align);text-transform:var(--chapter-case);font-size:var(--chapter-size)}#editor[data-chapter=true]>p{text-indent:var(--paragraph-indent);margin-bottom:var(--paragraph-space)}#editor[data-chapter=true]>p:first-of-type{text-indent:0}#editor[data-chapter=true][data-chapter-first=dropcap]>p:first-of-type::first-letter{float:left;font-size:3.2em;line-height:.85;padding:.07em .12em 0 0}#editor[data-chapter=true][data-chapter-first=smallcaps]>p:first-of-type::first-line{font-variant:small-caps}
@media(max-width:900px){.library-navbar{grid-template-columns:1fr auto;gap:12px;height:auto}.library-navbar .search{grid-row:2;grid-column:1/-1;max-width:none}.library-navbar .brand{font-size:16px}.library-account{gap:6px}.library-account button{padding-inline:8px}.library-tools{gap:12px;flex-wrap:wrap}.book-format-layout{grid-template-columns:minmax(0,1fr) 260px}}
@media(max-width:600px){.library-navbar{padding:12px 16px}.library{padding-inline:18px}.library-tools h1{font-size:23px}.library-tools>div{gap:8px}.library-credit{right:16px;bottom:12px;background:var(--bg);padding:2px 6px}.book-format-dialog{padding:18px;overflow:auto}.book-format-layout{display:flex;flex-direction:column;max-height:none}.book-format-controls{overflow:visible;padding:0}.format-preview{display:none}.font-import-row{flex-direction:column;align-items:stretch}.font-import-row input{width:100%}}
/* Keep two-row mobile navigation and format actions inside their own bounds. */
.topbar.library-navbar:has(+.library){height:auto;min-height:66px}.book-format-dialog[open]{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;height:min(860px,90dvh)}.book-format-layout{max-height:none;min-height:0}.book-format-controls{min-height:0}.book-format-dialog .dialog-header{padding-bottom:16px}.book-format-dialog .dialog-actions{padding-top:12px;border-top:1px solid var(--line)}
@media(max-width:900px){.topbar.library-navbar:has(+.library){padding:12px 16px}}
@media(max-width:600px){.book-format-dialog{overflow:hidden}.book-format-layout{display:block;overflow:auto}.book-format-controls{padding-right:4px}.book-format-dialog .dialog-actions{margin-top:12px}.book-format-dialog .format-intro{margin-bottom:12px}}
input[type=checkbox],input[type=radio]{accent-color:var(--accent)}
/* Outline expansion keeps the sidebar compact, with a persistent cover action. */
.left-sidebar{display:flex;flex-direction:column;padding-bottom:14px;overflow:hidden}.outline-sections{flex:1;min-height:0;overflow:auto;margin-top:8px}.outline-cover{flex-shrink:0;width:100%;margin-top:12px;text-align:left;background:var(--panel)}.outline-item button:first-child::before{content:'›';display:inline-block;margin-right:8px;font-size:16px;color:var(--muted)}.outline-item button[aria-expanded=true]::before{transform:rotate(90deg)}.outline-sub{padding:3px 8px;margin:2px 0 2px 24px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.outline-item .icon{width:14px;height:14px}.menubar{align-items:center}.command-search{margin-left:auto;position:relative;min-width:160px}.command-search input{width:180px;min-height:30px;padding:5px 9px;font-size:12px}.command-search [data-command-results]{position:absolute;right:0;top:calc(100% + 6px);width:310px;max-height:400px;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:6px;box-shadow:var(--shadow);z-index:50}.command-search [data-command-results] button{display:block;width:100%;text-align:left;border:0;background:transparent;font-size:12px}.command-search [data-command-results] button.active,.command-search [data-command-results] button:hover{background:var(--panel)}.command-search [data-command-results] p{padding:12px;margin:0;color:var(--muted);font-size:12px}.table-tools{display:flex;align-items:center;gap:6px;padding:6px 24px;border-bottom:1px solid var(--line);background:var(--surface);overflow:auto;flex-shrink:0}.table-tools[hidden]{display:none}.table-tools span{font-size:12px;color:var(--muted);margin-right:8px}.table-tools button{font-size:12px;white-space:nowrap;min-height:28px;padding:4px 8px}.editor-paper th{border:1px solid var(--line);padding:8px;text-align:left;font-weight:600;background:var(--panel)}[data-page-ref]{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.dynamic-contents-row a{display:flex;justify-content:space-between;gap:16px;text-decoration:none;color:inherit}.dynamic-contents-row span{font-variant-numeric:tabular-nums;white-space:nowrap}.design-element .dynamic-contents-row{margin:0 0 .6em}.design-element a{color:inherit}
@media(max-width:700px){.menubar{flex-wrap:wrap;gap:0}.command-search{flex-basis:100%;margin:4px 0 0}.command-search input{width:100%}.command-search [data-command-results]{left:0;right:auto;width:min(310px,calc(100vw - 32px))}.table-tools{padding-inline:12px}.workspace:not(.hide-left){grid-template-columns:minmax(130px,180px) minmax(0,1fr) 0}.sidebar.left-sidebar{padding-inline:10px}}
.toolbar>.custom-dropdown,.toolbar>.divider{flex-shrink:0}
/* Context tools float above the selected table; they never change the workspace height. */
.table-tools{position:fixed;z-index:60;border:1px solid var(--line);border-radius:7px;box-shadow:var(--shadow);padding:5px 8px;max-width:calc(100vw - 24px);background:var(--surface)}.table-tools span{display:none}.table-tools button{padding:4px 7px}.table-tools .extra-table-actions{display:none}.table-tools:focus-within .extra-table-actions,.table-tools:hover .extra-table-actions{display:inline-block}.outline-sections+.outline-cover{margin-top:10px}.left-sidebar>.row{flex-shrink:0;min-height:30px;align-items:center}.left-sidebar>.row h2{margin:0}.left-sidebar>.row button{display:grid;place-items:center;padding:4px;min-width:28px;width:28px;height:28px;min-height:28px}.outline-item{min-width:0;gap:0}.outline-item>button:first-child{display:flex;align-items:center;gap:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;padding:7px 6px}.outline-item>button:first-child::before{flex-shrink:0;margin:0}.outline-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.outline-item>button:last-child{flex-shrink:0;width:24px;min-width:24px;padding:4px}.column-grip{position:fixed;z-index:59;width:10px;cursor:col-resize;background:transparent;touch-action:none}.column-grip::after{content:'';position:absolute;left:4px;top:0;height:100%;width:2px;background:var(--accent);opacity:.5}.column-grip:hover::after{width:3px;opacity:1}
.editor-paper.paged-editor{display:flex;flex-direction:column;gap:28px;max-width:none;min-height:0;padding:0;background:transparent;box-shadow:none;font-family:var(--book)}.paged-editor>.editor-page{margin:0 auto;flex-shrink:0;background:var(--paper);color:var(--paper-ink);box-shadow:0 2px 8px #0001;position:relative}.editor-page>.page-content{outline:none;height:100%;overflow:visible}.editor-page>.page-content p{margin-top:0}.editor-page .running-header,.editor-page .page-number{user-select:none}.editor-page .page-footnotes{pointer-events:none}.editor-page table{max-width:100%}
@media print{.print-page{padding-left:var(--print-left)!important;padding-right:var(--print-right)!important}}
.backup-dialog{width:min(920px,calc(100vw - 28px))}.backup-layout{display:grid;grid-template-columns:220px 1fr;gap:22px;margin-top:20px;max-height:60dvh}.backup-layout>div{overflow:auto}.backup-layout [data-backup-list] button{display:block;width:100%;text-align:left;margin-bottom:6px}.backup-layout small{display:block;color:var(--muted);font-size:11px}.backup-book{padding:12px 0;border-bottom:1px solid var(--line)}.backup-book p{font-size:12px;margin-top:8px}.book-find-dialog{width:min(820px,calc(100vw - 28px))}.book-search-results{max-height:50dvh;overflow:auto;margin-top:16px}.book-search-results button{display:grid;gap:4px;width:100%;text-align:left;margin-bottom:6px}.book-search-results button span{font-size:12px;color:var(--muted)}.mobile-panel-button,.drawer-scrim{display:none}
@media(max-width:700px){.topbar .book-title{width:86px}.topbar .book-meta{max-width:86px}.topbar .brand img{width:28px;height:28px}.mobile-panel-button{display:block!important;font-size:10px;padding:3px!important;min-width:0}.topbar button[data-action=notes]{display:none!important}.topbar .read-button{font-size:10px;min-width:58px}.workspace .left-sidebar,.workspace .right-sidebar{position:fixed;top:0;bottom:0;z-index:100;width:min(280px,82vw);box-shadow:var(--shadow);padding:18px;visibility:visible!important;display:flex;flex-direction:column}.workspace .left-sidebar{left:0}.workspace .right-sidebar{right:0}.workspace.hide-left .left-sidebar,.workspace.hide-right .right-sidebar{display:none}.workspace:not(.hide-left),.workspace:not(.hide-right){grid-template-columns:0 minmax(0,1fr) 0}.workspace:not(.hide-left) .drawer-scrim,.workspace:not(.hide-right) .drawer-scrim{display:block;position:fixed;inset:0;z-index:99;border:0;border-radius:0;background:#0005}.backup-layout{grid-template-columns:1fr;max-height:65dvh}.backup-layout>[data-backup-list]{max-height:150px}.table-tools{max-height:80px;overflow:auto}.book-format-controls .field-grid{grid-template-columns:1fr 1fr}}

.selection-menu{position:fixed;z-index:1000;width:310px;max-width:calc(100vw - 16px);max-height:calc(100vh - 16px);overflow:auto;padding:6px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:9px;box-shadow:0 8px 28px #0002}
.selection-menu button{display:flex;align-items:center;gap:12px;width:100%;text-align:left;border:0;background:transparent;border-radius:4px;padding:9px 10px;font-size:13px;min-height:35px}
.selection-menu button:hover,.selection-menu button:focus-visible{background:var(--panel);outline:2px solid var(--accent);outline-offset:-2px}
.selection-menu button:disabled{opacity:.45}.selection-menu .icon{flex:0 0 18px;width:18px;height:18px}.selection-menu kbd{margin-left:auto;white-space:nowrap;color:var(--muted);font:11px inherit}.selection-menu [role=separator]{height:1px;background:var(--line);margin:5px 4px}

#editor .comment-anchor{background:color-mix(in srgb,var(--sage) 75%,transparent);border-bottom:0;cursor:pointer;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:1px 0}
#editor .comment-anchor:hover{background:color-mix(in srgb,var(--sage) 95%,transparent)}

.right-sidebar .active-comment{border-radius:6px;background:var(--panel);outline:2px solid var(--accent);outline-offset:-2px;padding:14px 10px}.right-sidebar [data-comment-card]:focus{outline:2px solid var(--accent);outline-offset:-2px}
@media(min-width:701px) and (max-width:1050px){.workspace.comments-open:not(.hide-right) .right-sidebar{display:block;position:fixed;right:0;top:0;bottom:0;width:300px;z-index:100;visibility:visible;padding:18px;box-shadow:var(--shadow)}.workspace.comments-open:not(.hide-right) .drawer-scrim{display:block;position:fixed;inset:0;z-index:99;border:0;border-radius:0;background:#0005}}