.wall-canvas{position:relative;min-width:0;min-height:420px;overflow:hidden;isolation:isolate;outline:none;background-color:#f5f5f2;background-image:radial-gradient(#cdd1c7 .8px,transparent .8px);background-size:var(--canvas-grid-size,24px) var(--canvas-grid-size,24px);overscroll-behavior:contain;touch-action:auto}
.wall-canvas .canvas-pan-surface{position:absolute;inset:0;touch-action:none}
.wall-canvas .wall-canvas-world{position:absolute;inset:0 auto auto 0;width:0;height:0;transform-origin:0 0;will-change:transform;overflow:visible}
.wall-canvas .canvas-window{position:absolute;display:flex;flex-direction:column;box-sizing:border-box;min-width:250px;min-height:180px;margin:0;overflow:hidden;transform:none!important;border:1px solid #d9ddd4;border-radius:12px;background:#fff;box-shadow:0 5px 22px #28302014;touch-action:auto}
.wall-canvas .canvas-window.is-front-window{border-color:#aab99c;box-shadow:0 10px 32px #25311e26}
.wall-canvas .canvas-window-header{flex:0 0 auto;display:flex;align-items:center;gap:8px;min-height:44px;padding:9px 12px;border-bottom:1px solid #e8eae4;background:#f5f6f1;cursor:grab;touch-action:none;user-select:none}
.wall-canvas .canvas-window-header :is(input,textarea,select,button,a,[contenteditable]){cursor:auto;touch-action:manipulation;user-select:auto}
.wall-canvas .canvas-window-body{flex:1 1 auto;min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:auto;touch-action:pan-x pan-y;user-select:text}
.wall-canvas .canvas-window-resize{position:absolute;right:0;bottom:0;z-index:2;width:22px;height:22px;min-width:0!important;min-height:0!important;padding:0!important;margin:0;border:0;border-radius:0 0 10px 0;background:linear-gradient(135deg,transparent 46%,#a9b2a3 47%,#a9b2a3 51%,transparent 52%,transparent 61%,#a9b2a3 62%,#a9b2a3 66%,transparent 67%)!important;cursor:nwse-resize;touch-action:none;opacity:.8}
.wall-canvas .canvas-window-resize:hover,.wall-canvas .canvas-window-resize:focus-visible{opacity:1;outline:2px solid #9ead8e;outline-offset:-3px}
.wall-canvas.is-space-panning,.wall-canvas.is-space-panning .canvas-window-header{cursor:grab}
.wall-canvas.is-panning,.wall-canvas.is-panning .canvas-window-header{cursor:grabbing}
.wall-canvas.is-window-moving .canvas-window-header{cursor:grabbing}
.wall-canvas.is-manipulating,.wall-canvas.is-manipulating *{user-select:none!important}

.wall-reference-search{display:flex;flex-direction:column;min-width:0;min-height:0;background:#fff;color:#252a24}
.wall-reference-search .wall-search-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;background:#f4f6f2;border-bottom:1px solid #e4e8df;flex:0 0 auto}
.wall-reference-search .wall-search-header strong{font-size:16px;font-weight:650}
.wall-reference-search .wall-search-close{border:0;background:transparent;color:#777f72;font-size:22px;line-height:1;padding:3px 5px;border-radius:5px;cursor:pointer}
.wall-reference-search .wall-search-close:hover{background:#e5eadd;color:#252a24}
.wall-reference-search .wall-search-controls{padding:12px 13px 9px;display:flex;flex-direction:column;gap:10px;flex:0 0 auto;border-bottom:1px solid #edf0e9}
.wall-reference-search .wall-search-mode,.wall-reference-search .wall-search-parts{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.wall-reference-search .wall-search-mode button,.wall-reference-search .wall-search-parts button{border:1px solid transparent;border-radius:6px;padding:6px 9px;font-size:13px;background:#f3f4f0;color:#65705b;cursor:pointer}
.wall-reference-search button[aria-pressed=true]{background:#e7eddd;color:#34472a;border-color:#cbd8bc;font-weight:600}
.wall-reference-search .wall-search-query{display:flex;gap:6px;flex-wrap:wrap}
.wall-reference-search .wall-search-query select,.wall-reference-search .wall-search-query input{font:inherit;font-size:13px;border:1px solid #dfe4d9;border-radius:6px;background:#fff;color:#343b2f;padding:8px 9px;min-width:0}
.wall-reference-search .wall-search-query select{flex:0 1 150px;max-width:100%}
.wall-reference-search .wall-search-query input{flex:1 1 160px;width:100%}
.wall-reference-search .wall-search-query button,.wall-reference-search .wall-search-more button{border:1px solid #d9e0d1;border-radius:6px;background:#f7f9f4;color:#46583b;padding:7px 10px;font-size:13px;cursor:pointer}
.wall-reference-search .wall-search-parts[hidden]{display:none}
.wall-reference-search .wall-search-summary{font-size:12px;line-height:1.5;padding:8px 13px;color:#7a8373;flex:0 0 auto}
.wall-reference-search .wall-search-error{font-size:13px;color:#a4513c;background:#fff5ef;border-top:1px solid #f1d9cc;border-bottom:1px solid #f1d9cc;padding:8px 13px;flex:0 0 auto}
.wall-reference-search .wall-search-error[hidden]{display:none}
.wall-reference-search .wall-search-results{overflow:auto;overscroll-behavior:contain;min-height:0;flex:1 1 auto;padding:0 12px 10px;scrollbar-gutter:auto}
.wall-reference-search .wall-search-result{border:1px solid #e4e8df;background:#fff;border-radius:9px;padding:12px;margin:0 0 10px;min-width:0}
.wall-reference-search .wall-search-result-head{display:flex;justify-content:space-between;align-items:flex-start;gap:9px}
.wall-reference-search .wall-search-result-head strong{font-size:15px;font-weight:650;line-height:1.6;overflow-wrap:anywhere}
.wall-reference-search .wall-search-pick{border:1px solid #cedbc0;border-radius:6px;background:#f0f5e9;color:#4d663c;font-size:12px;padding:5px 8px;white-space:nowrap;flex:0 0 auto;cursor:pointer}
.wall-reference-search .wall-search-pick:disabled{opacity:.55;cursor:wait}
.wall-reference-search .wall-search-classification{display:flex;gap:5px 12px;flex-wrap:wrap;padding:8px 0;color:#859079;font-size:12px;line-height:1.7}
.wall-reference-search .wall-search-classification b{font-weight:550;color:#546445;margin-left:4px}
.wall-reference-search .wall-search-title{font-size:12px;color:#7c8475;line-height:1.6;margin:0 0 6px}
.wall-reference-search .wall-search-full-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.85;color:#353d30;user-select:text}
.wall-reference-search .wall-search-result-meta{display:flex;gap:6px 10px;justify-content:space-between;flex-wrap:wrap;font-size:12px;line-height:1.6;color:#8b9482;margin-top:10px}
.wall-reference-search .wall-search-result-meta a{color:#627f46;text-decoration:none;white-space:nowrap}
.wall-reference-search .wall-search-note{font-size:12px;color:#7e8775;line-height:1.6;margin:7px 0 0}
.wall-reference-search .wall-search-empty{padding:24px 12px;color:#8a9480;font-size:14px;text-align:center;line-height:1.8}
.wall-reference-search .wall-search-more{padding:0 12px 10px;flex:0 0 auto}
.wall-reference-search .wall-search-more:empty{padding:0}
.wall-reference-search .wall-search-more button{width:100%}

.readable-ui.canvas-active .app{height:100dvh;overflow:hidden}
.readable-ui.canvas-active .main-shell{height:100dvh;display:flex;flex-direction:column;min-height:0}
.readable-ui.canvas-active .topbar{flex:0 0 auto}
.readable-ui.canvas-active #main-panel{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding:16px 20px 12px}
.readable-ui .canvas-wall{flex:1;min-height:0;min-width:0;display:flex;flex-direction:column;gap:10px}
.readable-ui .canvas-page-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;flex:0 0 auto}
.readable-ui .canvas-page-heading h1{font-size:27px;letter-spacing:-.5px;line-height:1.3;margin:0;font-weight:650}
.readable-ui .canvas-page-heading p{font-size:12px;color:#858b7f;margin:4px 0 0}
.readable-ui .canvas-page-actions{display:flex;gap:8px;flex-shrink:0}
.readable-ui .canvas-page-actions button{font-size:14px;min-height:39px;padding:8px 13px}
.readable-ui .canvas-toolbar{display:flex;align-items:center;gap:7px;flex-wrap:wrap;flex:0 0 auto;padding:9px 10px;background:#fff;border:1px solid #e4e7df;border-radius:9px}
.readable-ui .canvas-toolbar select,.readable-ui .canvas-toolbar input{font-family:inherit;font-size:13px;line-height:1.4;min-height:34px;border:1px solid #e1e5db;border-radius:6px;background:#fff;padding:6px 9px;min-width:0}
.readable-ui .canvas-toolbar input{width:175px}
.readable-ui #canvas-category{width:115px}.readable-ui #wall-prod{max-width:180px}.readable-ui #wall-source{width:106px}
.readable-ui #canvas-drafts{max-width:148px}.readable-ui .canvas-toolbar-spacer{flex:1;min-width:4px}
.readable-ui .canvas-toolbar button{font-size:12px;min-height:33px;padding:5px 9px;flex:0 0 auto}
.readable-ui #canvas-zoom-value{font-size:12px;min-width:36px;text-align:center;color:#6e7765}
.readable-ui .canvas-bottom-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;flex:0 0 auto;font-size:11px;color:#88917e}
.readable-ui .canvas-arrange-count{display:flex;align-items:center;gap:4px;white-space:nowrap;color:#687260}
.readable-ui .canvas-arrange-count input{width:50px;min-height:28px;border:1px solid #e0e5d9;border-radius:5px;background:#fff;color:#30372b;padding:3px 5px;font:inherit;text-align:center}
.readable-ui .canvas-bottom-bar select{margin-left:auto;max-width:250px;min-width:115px;min-height:28px;border:1px solid #e0e5d9;background:#fff;border-radius:5px;font-size:12px;padding:3px 8px}
.readable-ui .wall-canvas{flex:1;min-height:240px;width:100%;border-radius:10px;border:1px solid #e0e5d8;background-color:#f4f5f0}
.readable-ui .wall-canvas .canvas-window-header{justify-content:space-between;background:#fafbf8;border-bottom:1px solid #e6eadf;padding:9px 11px}
.readable-ui .canvas-window-heading{display:flex;align-items:center;gap:7px;min-width:0;flex:1}
.readable-ui .canvas-window-title{font-size:15px;line-height:1.5;font-weight:650;overflow-wrap:anywhere;color:#30372b}
.readable-ui .canvas-window-actions{display:flex;gap:3px;flex:0 0 auto}
.readable-ui .canvas-icon{display:inline-flex;justify-content:center;align-items:center;width:28px;height:28px;min-width:28px;min-height:28px;background:transparent;border:0;border-radius:5px;color:#89917e;font-size:19px;padding:0}
.readable-ui .canvas-icon:hover{background:#eaf0e3;color:#435537}
.readable-ui .canvas-kind{font-size:10px;letter-spacing:.2px;font-weight:600;border-radius:4px;padding:2px 5px;white-space:nowrap;flex-shrink:0}
.readable-ui .canvas-kind.script{background:#edf0e8;color:#758169}.readable-ui .canvas-kind.editor{background:#e5efd9;color:#4a6c34}.readable-ui .canvas-kind.reference{background:#e8f0f8;color:#527696}
.readable-ui .canvas-window-content{flex:1 1 auto;min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:auto;padding:13px 15px}
.readable-ui .canvas-classification{display:flex;flex-wrap:wrap;gap:5px 12px;font-size:11px;color:#8a937e;line-height:1.8;margin-bottom:8px}
.readable-ui .canvas-classification strong{font-size:12px;color:#647454;font-weight:550;margin-left:4px}
.readable-ui .canvas-script-meta{display:flex;flex-wrap:wrap;gap:5px 10px;font-size:11px;color:#8b9480;margin-bottom:7px}
.readable-ui .canvas-script-title{font-size:13px;font-weight:550;line-height:1.6;margin:0 0 8px;color:#6b765f}
.readable-ui .canvas-original-link{font-size:12px;color:#929a88;margin:0 0 13px;overflow-wrap:anywhere}
.readable-ui .canvas-original-link a{font-size:12px;color:#66844b}
.readable-ui .canvas-script-body{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.85;user-select:text;color:#3b4234}
.readable-ui .canvas-window-footer{flex:0 0 auto;display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:wrap;border-top:1px solid #e8ecdf;background:#fcfdf9;padding:9px 21px 9px 10px}
.readable-ui .canvas-window-footer button{min-height:33px;font-size:12px;padding:6px 9px;white-space:nowrap}
.readable-ui .canvas-editor .canvas-window-header{background:#f0f5e9}
.readable-ui .canvas-editor-properties{flex:0 1 auto;max-height:52%;overflow:auto;scrollbar-gutter:auto;border-bottom:1px solid #e5eadd;background:#fbfcf8;font-size:12px}
.readable-ui .canvas-editor-properties summary{cursor:pointer;padding:10px 13px;color:#77866a;line-height:1.6;user-select:none}
.readable-ui .canvas-editor-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;padding:1px 12px 12px}
.readable-ui .canvas-editor-fields label{display:flex;flex-direction:column;gap:5px;min-width:0;font-size:12px;font-weight:550;color:#7d8872}
.readable-ui .canvas-editor-fields select,.readable-ui .canvas-editor-fields input{width:100%;min-width:0;min-height:36px;font-size:13px;font-weight:400;border:1px solid #dfe6d7;border-radius:6px;background:#fff;color:#404b36;padding:7px 8px}
.readable-ui .canvas-field-wide{grid-column:1/-1}
.readable-ui .canvas-select-create{display:flex;gap:4px;min-width:0}
.readable-ui .canvas-select-create select{flex:1}
.readable-ui .canvas-select-create button{flex:0 0 27px;width:27px;border:1px solid #dce5d2;border-radius:5px;background:#f2f6ed;color:#7d9168;padding:0;font-size:16px}
.readable-ui textarea.canvas-editor-body{flex:1 1 auto;min-height:75px;width:100%;border:0;border-radius:0;padding:15px;resize:none;outline-offset:-2px;font:16px/1.85 -apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;color:#34412a;background:#fff;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:auto}
.readable-ui .canvas-editor-body::placeholder{color:#b1b9a9}
.readable-ui .canvas-editor-status{flex:0 0 auto;min-height:28px;padding:6px 13px;font-size:11px;line-height:1.5;background:#f8faf3;color:#8b987c;overflow-wrap:anywhere}
.readable-ui .canvas-editor-status.error{color:#a55d45;background:#fff4ed}
@media(max-width:900px){.readable-ui .canvas-toolbar-spacer{display:none}.readable-ui .canvas-toolbar input{flex:1;min-width:135px}.readable-ui .canvas-bottom-bar>span:nth-child(2){display:none}}
@media(max-width:640px){.readable-ui.canvas-active .app{display:flex;flex-direction:column}.readable-ui.canvas-active .sidebar{flex:0 0 auto;padding:7px 10px}.readable-ui.canvas-active .sidebar .brand,.readable-ui.canvas-active .sidebar .side-label,.readable-ui.canvas-active .sidebar .category-links,.readable-ui.canvas-active .sidebar-bottom{display:none!important}.readable-ui.canvas-active .nav{display:flex;flex-wrap:nowrap;overflow:auto;gap:4px}.readable-ui.canvas-active .nav-item{white-space:nowrap;flex:0 0 auto;padding:8px 10px}.readable-ui.canvas-active .main-shell{flex:1;height:auto;min-height:0}.readable-ui.canvas-active #main-panel{padding:10px}.readable-ui .canvas-page-heading{align-items:flex-start;gap:8px}.readable-ui .canvas-page-heading h1{font-size:23px}.readable-ui .canvas-page-heading p{display:none}.readable-ui .canvas-page-actions{gap:5px}.readable-ui .canvas-page-actions button{font-size:12px;padding:6px 9px;min-height:34px}.readable-ui .canvas-toolbar{padding:7px;gap:5px}.readable-ui .canvas-toolbar select{max-width:130px!important}.readable-ui .canvas-bottom-bar{gap:5px}}

/* Keep all canvas chrome small; the body retains its readable font size. */
.readable-ui.canvas-active #main-panel{padding:12px 16px 10px}
.readable-ui .canvas-wall{gap:8px}
.readable-ui .canvas-page-heading h1{font-size:24px;line-height:1.25}
.readable-ui .canvas-page-actions button{min-height:33px;padding:5px 11px;font-size:13px}
.readable-ui .canvas-toolbar{padding:6px 8px;gap:6px}
.readable-ui .canvas-toolbar input,.readable-ui .canvas-toolbar select{min-height:30px;padding:4px 7px}
.readable-ui .canvas-toolbar input{width:160px;flex:1 1 120px;max-width:260px}
.readable-ui #canvas-category{width:105px}
.readable-ui #wall-prod{width:145px;max-width:145px}
.readable-ui #wall-source{width:96px}
.readable-ui #canvas-drafts{width:112px;max-width:112px}
.readable-ui .canvas-toolbar button{min-height:30px;padding:3px 7px}
.readable-ui .canvas-toolbar-spacer{flex:0;min-width:0}
.readable-ui .canvas-bottom-bar{gap:8px}
.readable-ui .canvas-bottom-bar button{min-height:26px;padding:3px 7px;font-size:11px}
.readable-ui .wall-canvas .canvas-window-header{min-height:32px;padding:3px 8px;gap:5px}
.readable-ui .canvas-window-heading{gap:5px}
.readable-ui .canvas-window-title{font-size:14px;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.readable-ui .canvas-kind{font-size:10px;padding:1px 4px}
.readable-ui .canvas-icon{width:24px;height:24px;min-width:24px;min-height:24px;font-size:17px}
.readable-ui .canvas-window-actions{gap:1px}
.readable-ui .canvas-context{display:flex;align-items:baseline;flex-wrap:wrap;flex:0 0 auto;gap:2px 9px;padding:4px 10px;border-bottom:1px solid #eef0e9;line-height:1.5}
.readable-ui .canvas-context .canvas-classification{display:contents;font-size:11px;line-height:1.5;margin:0}
.readable-ui .canvas-classification>span{overflow-wrap:anywhere}
.readable-ui .canvas-classification strong{font-size:12px;font-weight:550;margin-left:3px}
.readable-ui .canvas-context .canvas-original-link{margin:0 0 0 auto;font-size:11px;white-space:nowrap}
.readable-ui .canvas-context .canvas-original-link a{font-size:11px}
.readable-ui .canvas-window-content{padding:8px 11px}
.readable-ui .canvas-script-body{font-size:16px;line-height:1.75}
.readable-ui .canvas-window-footer{min-height:33px;padding:3px 23px 3px 9px;gap:5px;justify-content:space-between;flex-wrap:nowrap;align-items:center}
.readable-ui .canvas-footer-actions{display:flex;gap:3px;align-items:center;flex:0 0 auto}
.readable-ui .canvas-window-footer button{min-height:26px;padding:3px 7px;font-size:12px;border-radius:5px}
.readable-ui .canvas-window-footer .canvas-script-meta{display:block;min-width:0;flex:1;margin:0;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.5}
.readable-ui .canvas-editor-properties summary{padding:4px 10px;line-height:1.5;position:relative;min-height:27px;padding-right:34px}
.readable-ui .canvas-editor-properties [data-canvas-summary]{font-size:12px;overflow-wrap:anywhere}
.readable-ui .canvas-details-label{position:absolute;right:8px;top:5px;font-size:10px;color:#95a08b}
.readable-ui .canvas-editor-fields{gap:7px;padding:3px 10px 8px}
.readable-ui .canvas-editor-fields label{gap:3px;font-size:11px}
.readable-ui .canvas-editor-fields input,.readable-ui .canvas-editor-fields select{min-height:31px;padding:4px 6px}
.readable-ui textarea.canvas-editor-body{padding:8px 11px;font-size:16px;line-height:1.75}
.readable-ui .canvas-window-footer .canvas-editor-info{min-width:0;flex:1;display:flex;align-items:center;gap:6px;overflow:hidden}
.readable-ui .canvas-window-footer .canvas-editor-author{min-width:0;color:#8b9480;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.readable-ui .canvas-window-footer:has(.canvas-editor-status.error) .canvas-editor-info{flex:1 0 100%;flex-wrap:wrap}
.readable-ui .canvas-window-footer .canvas-editor-status{background:transparent;min-height:0;padding:0;font-size:11px;line-height:1.5;min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.readable-ui .canvas-window-footer:has(.canvas-editor-status.error){flex-wrap:wrap;background:#fff4ed}
.readable-ui .canvas-window-footer .canvas-editor-status.error{flex:1 0 100%;white-space:normal;overflow:visible}
.readable-ui .wall-reference-search .wall-search-header strong{font-size:14px}
.readable-ui .wall-reference-search .wall-search-controls{padding:6px 9px;gap:5px}
.readable-ui .wall-reference-search .wall-search-mode button,.readable-ui .wall-reference-search .wall-search-parts button{padding:3px 7px;font-size:12px;min-height:26px}
.readable-ui .wall-reference-search .wall-search-query input,.readable-ui .wall-reference-search .wall-search-query select{padding:5px 7px;min-height:30px}
.readable-ui .wall-reference-search .wall-search-query button{padding:4px 8px;min-height:30px}
.readable-ui .wall-reference-search .wall-search-summary{padding:4px 9px;font-size:11px}
.readable-ui .wall-reference-search .wall-search-results{padding:0 8px 6px}
.readable-ui .wall-reference-search .wall-search-result{padding:8px;margin-bottom:6px}
.readable-ui .wall-reference-search .wall-search-result-head strong{font-size:14px;line-height:1.5}
.readable-ui .wall-reference-search .wall-search-pick{min-height:25px;padding:3px 6px}
.readable-ui .wall-reference-search .wall-search-classification{padding:3px 0;font-size:11px;line-height:1.5;gap:3px 8px}
.readable-ui .wall-reference-search .wall-search-full-text{font-size:16px;line-height:1.75}
.readable-ui .wall-reference-search .wall-search-result-meta{margin-top:4px;font-size:11px}
@media(max-width:640px){.readable-ui .canvas-toolbar input{min-width:110px}.readable-ui .canvas-page-heading h1{font-size:21px}.readable-ui .canvas-bottom-bar{gap:5px}.readable-ui .canvas-bottom-bar select{max-width:150px}}

/* The script is the primary surface; compact controls remain secondary. */
.readable-ui .wall-canvas .canvas-window-content,
.readable-ui .wall-canvas textarea.canvas-editor-body{
 background:#fbfcff;
 box-shadow:inset 2px 0 0 #b8cbe2;
}
.readable-ui .canvas-script-body,
.readable-ui textarea.canvas-editor-body,
.readable-ui .wall-reference-search .wall-search-full-text{
 font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;
 font-size:17px;
 font-weight:500;
 line-height:1.75;
 color:#1a2636;
 letter-spacing:.1px;
}
.readable-ui textarea.canvas-editor-body:focus{
 background:#fff;
 outline:2px solid #789bc7;
 outline-offset:-2px;
 box-shadow:none;
}
.readable-ui .canvas-script-body::selection,
.readable-ui textarea.canvas-editor-body::selection,
.readable-ui .wall-reference-search .wall-search-full-text::selection{
 color:#142c49;
 background:#dbeafe;
}
.readable-ui textarea.canvas-editor-body::placeholder{color:#a0aabb;font-weight:400}
.readable-ui .canvas-context{background:#f5f6f3}

/* Finite paper surface; the darker surround makes the limit visible at every zoom. */
.wall-canvas,
.readable-ui .wall-canvas{
 background:#e4e8e0;
 background-image:none;
 isolation:isolate;
}
.wall-canvas .canvas-board-surface{
 position:absolute;
 box-sizing:border-box;
 border-radius:8px;
 background-color:#f7f8f3;
 background-image:radial-gradient(#d7ddcf .8px,transparent .8px);
 background-size:24px 24px;
 box-shadow:0 0 0 calc(1.5px / var(--canvas-zoom,1)) #aebda1,0 10px 32px #3247261c;
 touch-action:none;
}
.wall-canvas .canvas-board-label{
 position:absolute;
 left:12px;
 top:8px;
 color:#708064;
 font:12px/1.4 -apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;
 letter-spacing:.5px;
 user-select:none;
 pointer-events:none;
}
.wall-canvas:focus-visible{outline:2px solid #91a77d;outline-offset:2px}

.readable-ui .wall-canvas{border:2px solid #b2c0a7;}

/* Floating reference search: append after the existing readability overrides. */
.wall-reference-search.floating-reference-search{position:fixed;z-index:70;display:flex;flex-direction:column;min-width:0;min-height:0;margin:0;overflow:hidden;border:1px solid #cad3c4;border-radius:12px;background:#fafcf8;box-shadow:0 16px 60px #17291730;transform:none!important;isolation:isolate;contain:layout style;touch-action:auto}
.floating-reference-search .wall-search-header{min-height:44px;padding:9px 12px;cursor:grab;touch-action:none;user-select:none;background:#f1f5ec}
.floating-reference-search.is-moving .wall-search-header{cursor:grabbing}
.floating-reference-search.is-moving,.floating-reference-search.is-moving *{user-select:none!important}
.floating-reference-search .wall-search-header:focus-visible{outline:2px solid #698a53;outline-offset:-3px}
.readable-ui .floating-reference-search .wall-search-header strong{font-size:15px;line-height:24px;white-space:nowrap}
.floating-reference-search .wall-search-drag-hint{margin-left:auto;font-size:11px;color:#8a9582;white-space:nowrap}
.floating-reference-search .wall-search-close{cursor:pointer;touch-action:manipulation;flex:0 0 auto}
.readable-ui .floating-reference-search .wall-search-controls{padding:9px 12px;gap:7px}
.readable-ui .floating-reference-search .wall-search-mode button,.readable-ui .floating-reference-search .wall-search-parts button{min-height:28px;padding:3px 8px;font-size:12px}
.readable-ui .floating-reference-search .wall-search-query{flex-wrap:nowrap}
.readable-ui .floating-reference-search .wall-search-query select{flex:0 1 190px;max-width:35%}
.readable-ui .floating-reference-search .wall-search-query input{flex:1 1 140px;width:auto}
.readable-ui .floating-reference-search .wall-search-query :is(input,select,button){font-size:13px;min-height:32px}
.readable-ui .floating-reference-search .wall-search-summary{padding:5px 12px 7px;font-size:12px;line-height:18px}
.readable-ui .floating-reference-search .wall-search-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:max-content;align-content:start;align-items:start;gap:10px;padding:0 12px 12px;overflow:auto;overscroll-behavior:contain;min-width:0;min-height:0;flex:1 1 auto;scrollbar-gutter:stable;touch-action:pan-y;user-select:text}
.readable-ui .floating-reference-search[data-search-columns="2"] .wall-search-results{grid-template-columns:repeat(2,minmax(0,1fr))}
.readable-ui .floating-reference-search[data-search-columns="1"] .wall-search-results{grid-template-columns:minmax(0,1fr)}
.readable-ui .floating-reference-search .wall-search-result{display:flex;flex-direction:column;gap:0;min-width:0;width:100%;padding:10px;margin:0;border-color:#dfe5da;overflow:hidden;background:#fff}
.readable-ui .floating-reference-search .wall-search-result-head{align-items:flex-start;gap:6px;min-width:0}
.readable-ui .floating-reference-search .wall-search-result-head strong{min-width:0;flex:1;font-size:14px;line-height:21px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.readable-ui .floating-reference-search .wall-search-pick{min-height:27px;padding:3px 6px;max-width:125px;font-size:11px;line-height:19px}
.readable-ui .floating-reference-search .wall-search-classification{padding:6px 0;font-size:11px;line-height:17px;gap:2px 8px;overflow:hidden;max-height:46px}
.readable-ui .floating-reference-search .wall-search-classification span{min-width:0;overflow-wrap:anywhere}
.readable-ui .floating-reference-search .wall-search-title{margin:0 0 6px;font-size:12px;line-height:18px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.readable-ui .floating-reference-search .wall-search-full-text{font-size:15px;line-height:25px;white-space:pre-wrap;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden;max-height:150px;min-height:75px;user-select:text}
.readable-ui .floating-reference-search .wall-search-result.is-expanded .wall-search-full-text{display:block;max-height:none;overflow:visible;-webkit-line-clamp:unset}
.readable-ui .floating-reference-search .wall-search-text-actions{display:flex;align-items:center;gap:12px;margin-top:6px}
.readable-ui .floating-reference-search .wall-search-text-actions button{border:0;padding:3px 0;background:transparent;color:#567a40;font-size:12px;line-height:20px;cursor:pointer}
.readable-ui .floating-reference-search .wall-search-result-meta{margin-top:6px;font-size:11px;line-height:17px;overflow-wrap:anywhere}
.readable-ui .floating-reference-search .wall-search-note{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:11px;margin-top:5px}
.readable-ui .floating-reference-search .wall-search-result.is-expanded .wall-search-note{display:block}
.floating-reference-search .wall-search-empty{grid-column:1/-1}
.floating-reference-search .wall-search-more{padding:0 28px 10px 12px}
.floating-reference-search .wall-search-more:empty{padding:0;min-height:10px}
.floating-reference-search .wall-search-resize{position:absolute;right:0;bottom:0;z-index:2;width:24px;height:24px;min-width:0!important;min-height:0!important;padding:0!important;margin:0;border:0;border-radius:0 0 10px 0;background:linear-gradient(135deg,transparent 46%,#9aab8c 47%,#9aab8c 51%,transparent 52%,transparent 61%,#9aab8c 62%,#9aab8c 66%,transparent 67%)!important;cursor:nwse-resize;touch-action:none}
.floating-reference-search .wall-search-resize:focus-visible{outline:2px solid #698a53;outline-offset:-3px}
@media(max-width:560px){.floating-reference-search .wall-search-drag-hint{display:none}.readable-ui .floating-reference-search .wall-search-query select{flex-basis:100px}.readable-ui .floating-reference-search .wall-search-query input{flex-basis:80px}.readable-ui .floating-reference-search .wall-search-controls{padding:7px 9px}.readable-ui .floating-reference-search .wall-search-results{padding:0 9px 10px}}