body[data-textbook-preview=true] .daily-mini{display:none}.library-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:5px 0 23px}.library-heading h1{font-size:29px;margin:8px 0 10px}.library-heading p.muted{font-size:13px;line-height:1.8;margin-bottom:0}.library-actions{display:flex;gap:8px;flex-shrink:0}.library-actions .button{white-space:nowrap}.library-preview-note{display:flex;gap:10px;align-items:baseline;border:1px solid #dce4d6;background:#eff3e8;border-radius:9px;padding:12px 16px;color:#76836d;font-size:11px;line-height:1.9;margin-bottom:24px}.library-preview-note strong{color:#506947;font-weight:500}.library-note-dot{width:6px;height:6px;flex:none;border-radius:50%;background:#8c9e6b}.library-scopes{display:flex;gap:5px;margin-bottom:18px;border-bottom:1px solid #dedbd0;padding-bottom:12px}.library-scopes button{border:0;background:transparent;padding:10px 19px;color:#8b927f;border-radius:8px;font:inherit;font-size:13px;cursor:pointer}.library-scopes button.active{background:#e2eddb;color:#214b33;font-weight:600}.library-explorer{display:grid;grid-template-columns:180px minmax(0,1fr);background:#fffefa;border:1px solid #dedbd0;border-radius:12px;overflow:hidden;min-height:420px}.library-tree{padding:23px 14px;background:#f5f4ed;border-right:1px solid #e1ded4}.library-tree .eyebrow{font-size:9px;padding:0 9px;color:#939b85;margin-bottom:15px}.library-tree button{display:flex;align-items:center;gap:9px;width:100%;border:0;background:none;text-align:left;padding:11px 9px;border-radius:7px;font:inherit;font-size:12px;color:#75816c;cursor:pointer}.library-tree .tree-home{color:#2f543b;font-weight:500}.library-tree .tree-folder{padding-left:17px}.library-tree .tree-folder .icon{width:20px;height:18px;fill:none;stroke:none}.library-tree button.active,.library-tree button:hover{background:#e7edde;color:#315439}.library-tree-note{border-top:1px solid #deded0;padding:19px 8px;font-size:10px;color:#a0a48f;line-height:1.9;margin-top:35px}.library-main{min-width:0;display:flex;flex-direction:column}.library-pathbar{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid #e7e3d9;min-height:58px}.library-pathbar .icon-button{width:30px;height:30px;font-size:20px}.library-pathbar .icon-button:disabled{opacity:.3;cursor:default}.library-pathbar nav{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.library-pathbar nav button{padding:3px 0;border:0;background:none;font:inherit;font-size:12px;color:#4e6b4b;cursor:pointer;overflow-wrap:anywhere;text-align:left}.library-pathbar nav button:last-child{font-weight:600;color:#264c35}.path-separator{font-size:11px;color:#bec3b2}.library-toolbar{display:flex;align-items:center;gap:12px;padding:17px 18px}.library-search{display:flex;align-items:center;gap:8px;border:1px solid #e0ddd1;border-radius:7px;background:#fff;flex:1;min-width:0;padding:9px 11px}.library-search .icon{width:16px;height:16px;color:#929d85;flex:none}.library-search input{border:0;background:none;width:100%;min-width:0;font:inherit;font-size:12px;outline:none}.library-input,.library-toolbar select{border:1px solid #d7ddcf;border-radius:8px;padding:11px 13px;background:#fffefa;color:#315139;font:inherit;font-size:13px;line-height:1.5}.library-input:focus,.library-toolbar select:focus{outline:2px solid #bfd0b3;outline-offset:2px}.library-input{width:100%;box-sizing:border-box}.library-toolbar select,select.library-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237c906d' stroke-width='1.8'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:32px;cursor:pointer}.library-toolbar select{font-size:11px;padding-top:9px;padding-bottom:9px;max-width:120px}.library-column-head,.library-resource{display:grid;grid-template-columns:minmax(0,1fr) 80px 90px;gap:12px;align-items:center}.library-column-head{padding:11px 21px;background:#f5f4ed;color:#9b9f8f;font-size:10px;border-top:1px solid #ece8dd;border-bottom:1px solid #ece8dd}.library-items{flex:1;min-height:230px}.library-resource{border:0;border-bottom:1px solid #efebe2;width:100%;padding:16px 21px;text-align:left;background:transparent;color:#35503a;font:inherit;cursor:pointer;transition:background .15s}.library-resource:hover{background:#f1f6e9}.library-resource:focus-visible{outline:2px solid #9eb58d;outline-offset:-3px}.library-resource-name{display:flex;gap:13px;align-items:center;min-width:0}.library-resource-name strong{font-size:13px;font-weight:500;overflow-wrap:anywhere}.library-resource-name .icon{flex:none;width:27px;height:24px}.resource-folder .library-resource-name .icon{stroke:none}.resource-book .library-resource-name .icon{width:25px;height:23px;color:#7d9b68}.library-resource-kind,.library-resource-count{font-size:11px;color:#9a9f8d}.library-status{border-top:1px solid #e7e3d9;display:flex;justify-content:space-between;gap:12px;padding:12px 18px;font-size:10px;color:#9b9e8e;background:#fcfbf7}.library-empty{padding:53px 20px;text-align:center;color:#9aa28b}.library-empty>.icon{display:block;margin:0 auto 16px;width:35px;height:35px;opacity:.5}.library-empty strong{font-size:13px;font-weight:500}.library-empty p{font-size:11px;line-height:1.8}.library-label{display:block;margin:18px 0 8px;font-size:12px;font-weight:500;color:#4b6044}.library-label span{color:#c58f69}.library-small-note{font-size:11px;line-height:1.9;color:#969f8b;margin:13px 0}.library-error{font-size:12px;color:#b05d4c;line-height:1.8}.library-back{display:inline-block;margin-bottom:22px;font-size:12px;color:#8d977e}.library-draft-tag{padding:7px 12px;border:1px solid #dbdfce;background:#f2f4ea;border-radius:20px;font-size:10px;color:#8b987b;white-space:nowrap}.library-register-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:22px;align-items:start}.library-register-main{display:grid;gap:18px}.library-form-section{padding:24px;background:#fff;border:1px solid #e0dbcf;border-radius:12px;min-width:0}.library-section-heading{display:flex;align-items:flex-start;gap:13px;margin-bottom:20px}.library-section-heading>span{font-size:10px;letter-spacing:.5px;color:#8da278;background:#eff4e8;border-radius:7px;padding:7px 9px}.library-section-heading h2{font-size:18px;margin:0 0 7px}.library-section-heading p{font-size:11px;color:#929b85;margin:0;line-height:1.8}.library-source-tabs{display:flex;gap:7px;margin-bottom:17px}.library-source-tabs button{flex:1;border:1px solid #e1e2d5;border-radius:8px;padding:11px 8px;background:#fafaf5;color:#919a83;font:inherit;font-size:12px;cursor:pointer}.library-source-tabs button.active{background:#e9f0e1;border-color:#c8d5bb;color:#365b39}.library-source-notice{font-size:10px;color:#a1a58f;line-height:1.8}.library-server-files{display:grid;gap:8px;margin-top:13px}.library-server-file{display:flex;gap:10px;align-items:center;padding:13px 11px;border:1px solid #e4e3d8;border-radius:8px;cursor:pointer}.library-server-file:has(input:checked){background:#f0f5e9;border-color:#bdcdb0}.library-server-file .icon{width:23px;height:23px;color:#96a67e;flex:none}.library-server-file strong{display:block;font-size:12px;font-weight:500;margin-bottom:4px}.library-server-file small{display:block;font-size:10px;color:#a3aa94;overflow-wrap:anywhere}.library-server-file input,.library-visibility input,.library-group-options input{accent-color:#3c6644}.library-dropzone{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;min-height:210px;border:1px dashed #cdd7bf;border-radius:10px;background:#f9fbf5;padding:22px;cursor:pointer;text-align:center}.library-dropzone>.icon{color:#91a37e;width:30px;height:30px}.library-dropzone strong{font-size:14px;font-weight:500}.library-dropzone>span:not(.button){font-size:11px;color:#a0aa92}.library-dropzone input{max-width:100%;font-size:11px}.library-selected-file{display:flex;align-items:center;gap:10px;background:#edf3e5;padding:12px;border-radius:8px;margin-top:16px}.library-selected-file[hidden]{display:none}.library-selected-file>div{flex:1;min-width:0}.library-selected-file strong{display:block;font-size:12px;font-weight:500;overflow-wrap:anywhere}.library-selected-file small{display:block;font-size:10px;color:#9aa48a;margin-top:5px}.library-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.library-input textarea,textarea.library-input{resize:vertical}.library-visibility{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.library-visibility label{padding:13px 10px;border:1px solid #dfE2d3;border-radius:8px;cursor:pointer;min-width:0}.library-visibility label:has(input:checked){background:#eef4e6;border-color:#bdcdb1}.library-visibility strong{display:block;font-size:12px;font-weight:500;margin:9px 0 5px}.library-visibility small{font-size:10px;color:#a2aa94;line-height:1.7}.library-group-options{border-top:1px solid #e6e7dc;padding-top:8px;margin-top:17px;font-size:12px}.library-group-options label{display:block;margin-top:10px}.library-register-summary{position:sticky;top:90px;background:#f3f3e9;border:1px solid #e0dfcf;border-radius:12px;padding:22px}.library-register-summary .eyebrow{font-size:8px;color:#929e7f}.library-summary-cover{width:85px;height:112px;background:#dce6cb;border-left:6px solid #9fb283;border-radius:3px 9px 9px 3px;margin:24px auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;color:#8d9e74;box-shadow:5px 6px 0 #e5e6d8}.library-summary-cover .icon{width:32px;height:32px}.library-summary-cover span{font-size:6px;letter-spacing:1.4px}.library-register-summary h2{font-size:17px;line-height:1.7;overflow-wrap:anywhere}.library-register-summary dl{margin:20px 0;font-size:11px}.library-register-summary dl>div{display:flex;justify-content:space-between;gap:10px;margin:13px 0;line-height:1.7}.library-register-summary dt{color:#a2aa92;white-space:nowrap}.library-register-summary dd{margin:0;text-align:right;color:#647655;overflow-wrap:anywhere}.library-cancel{display:block;text-align:center;font-size:11px;color:#909b80;margin:15px 0}.library-register-summary>.library-small-note{text-align:center;font-size:10px}.library-confirm-list dt{font-size:10px;color:#96a085;margin-top:17px}.library-confirm-list dd{font-size:13px;line-height:1.8;margin:4px 0;overflow-wrap:anywhere}
@media(max-width:1250px){.library-register-layout{grid-template-columns:minmax(0,1fr) 210px;gap:16px}.library-form-section{padding:20px}.library-register-summary{padding:18px}.library-visibility{grid-template-columns:1fr}.library-visibility label{display:grid;grid-template-columns:18px 1fr;gap:8px}.library-visibility strong{margin:0}.library-visibility small{grid-column:2}}
@media(max-width:1100px){.library-tree{display:none}.library-explorer{grid-template-columns:1fr}.library-register-layout{grid-template-columns:1fr}.library-register-summary{position:static}.library-summary-cover{display:none}.library-register-summary h2{margin:14px 0}.library-register-summary dl{margin:16px 0}.library-heading{align-items:flex-start;flex-direction:column;gap:15px}.library-visibility{grid-template-columns:repeat(3,minmax(0,1fr))}.library-visibility label{display:block}.library-visibility strong{margin:8px 0}.library-visibility small{display:block}}
@media(max-width:600px){.library-heading h1{font-size:25px}.library-heading p.muted{font-size:12px}.library-preview-note{padding:11px 12px;font-size:10px}.library-scopes button{padding:9px 15px;font-size:12px}.library-toolbar{padding:14px 12px;gap:8px}.library-column-head,.library-resource{grid-template-columns:minmax(0,1fr) 55px;gap:9px}.library-column-head{padding:10px 14px}.library-column-head>span:last-child,.library-resource-count{display:none}.library-resource{padding:15px 14px}.library-resource-name{gap:10px}.library-resource-name strong{font-size:12px}.library-resource-kind{font-size:10px}.library-pathbar{padding:11px 12px}.library-status{padding:12px;flex-direction:column;gap:6px}.library-form-section{padding:18px}.library-form-grid{grid-template-columns:1fr;gap:0}.library-visibility{grid-template-columns:1fr}.library-visibility label{display:grid;grid-template-columns:18px 1fr;gap:7px}.library-visibility strong{margin:0}.library-source-tabs button{font-size:11px}.library-input{font-size:16px}.library-actions{width:100%}.library-actions .button{flex:1}.library-preview-note+.library-scopes{margin-top:0}}

.library-live{display:block}.library-scopes a{padding:10px 19px;border-radius:8px;font-size:13px}.library-scopes a.active{background:#e2eddb;color:#214b33}.library-live-row{display:flex;align-items:center;gap:18px;padding:18px;border-bottom:1px solid #e8e4d8;flex-wrap:wrap}.library-item-title{flex:1;min-width:140px;overflow-wrap:anywhere}.library-row-actions{display:flex;gap:16px;font-size:12px;flex-wrap:wrap}.library-row-actions a{color:#496c42;text-decoration:underline;text-underline-offset:4px}.library-simple-form{max-width:760px}.library-form-actions{margin-top:26px}.library-form-section h2{font-size:17px}.library-form-section .errorlist{color:#a03d30;font-size:13px;line-height:1.7}.library-page-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.library-page-image{max-width:100%;max-height:900px;object-fit:contain;display:block;margin:auto}.library-page-text{white-space:pre-wrap;line-height:1.9;overflow-wrap:anywhere}.library-group-options[hidden]{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.library-heading h1{overflow-wrap:anywhere}.library-actions{flex-wrap:wrap}.library-pathbar a{overflow-wrap:anywhere}body[data-page=textbooks] .daily-mini{display:none}#main-content:has(.library-live),#main-content:has(.library-simple-form){min-width:0}
@media(max-width:650px){.library-page-columns{grid-template-columns:1fr}.library-live-row{gap:12px}.library-row-actions{width:100%;justify-content:flex-end}.library-scopes a{padding:10px 13px}.library-toolbar{flex-wrap:wrap}.library-toolbar .library-search{min-width:140px}.library-pathbar{flex-wrap:wrap}.library-actions .button{min-width:110px}.library-heading h1{font-size:24px}}

/* Clear navigation and a native, keyboard-accessible upload button. */
.library-back{color:#31583c;font-weight:700;margin-bottom:10px}
.library-back:hover{color:#153e2c;text-decoration:underline;text-underline-offset:3px}
.library-form-section input[type=file]{padding:7px;background:#f8faf5;border:1px solid #d3ddcb;border-radius:10px;color:#48613e;font-size:13px;max-width:100%;box-sizing:border-box}
.library-form-section input[type=file]::file-selector-button{border:1px solid #31583c;border-radius:7px;background:#31583c;color:white;padding:10px 17px;margin-right:13px;font:inherit;font-weight:600;cursor:pointer;transition:background .15s}
.library-form-section input[type=file]::file-selector-button:hover{background:#20482f}
.library-form-section input[type=file]:focus-visible{outline:2px solid #8caa6b;outline-offset:3px}

.library-append-option{display:flex;align-items:center;gap:8px;padding:12px;background:#edf3e9;border-radius:8px;color:#254e37;font-size:13px;margin-top:8px}.library-append-checkbox{width:17px;height:17px;accent-color:#214b33;margin:0;flex-shrink:0}

.library-error-summary{background:#fff4ed;border:1px solid #d8a38b;border-radius:9px;padding:16px 18px;color:#843e29;font-size:13px;line-height:1.8;margin:0 0 24px}.library-error-summary ul{padding-left:20px;margin:8px 0}.library-error-summary a{text-decoration:underline}.library-error-summary p{font-size:12px}.library-error-summary:focus{outline:2px solid #bb8265;outline-offset:2px}

.library-pathbar .library-parent-link{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;flex:0 0 30px;border:1px solid #d8dfcd;border-radius:8px;background:#fffefa;color:#31583c;margin-right:2px;transition:background .15s,border-color .15s}.library-pathbar .library-parent-link:hover{background:#e4efdf;border-color:#adbea2}.library-parent-link .icon{width:17px;height:17px}

.sentence-delete-action{margin-left:auto}.sentence-delete-preview{margin:20px 0;padding:16px;background:#f5f3eb;border-left:3px solid #bbc8ae;font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.sentence-delete-preview small{font-size:12px;color:#798773}