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small{color:#817d74;font-size:7px}.textbook-example-toggle{color:#746f65;align-items:center;gap:5px;font-size:8px;font-weight:700;display:flex}.textbook-item-fields{margin:0;padding:15px}.textbook-item-fields textarea{min-height:64px}.textbook-match-options-editor{border-top:1px solid var(--line);margin-top:24px;padding-top:2px}.textbook-match-options-editor>label{grid-template-columns:45px minmax(0,1fr);gap:8px;margin-top:8px;display:grid}.textbook-match-options-editor input,.textbook-match-options-editor textarea{width:100%;min-height:40px;color:var(--ink);background:#fff;border:1px solid #d7d0c3;border-radius:8px;padding:9px 10px;font-size:9px}.textbook-match-options-editor textarea{resize:vertical}.textbook-editor-preview{padding:16px}.textbook-editor-preview>header{gap:11px;margin-bottom:13px;display:grid}.textbook-editor-preview>header h3{font-family:var(--serif);margin:5px 0 0;font-size:17px}.textbook-preview-tabs{background:#e8e0d3;border-radius:8px;gap:4px;padding:3px;display:flex}.textbook-preview-tabs button{color:#6c716b;cursor:pointer;background:0 0;border:0;border-radius:6px;flex:1;padding:6px;font-size:8px;font-weight:800}.textbook-preview-tabs button.active{color:#fff;background:#3f55b4;box-shadow:0 2px 5px #2e3a7038}.textbook-editor-preview-frame{background:#d5d2c8;border:1px solid #bcb7ab;border-radius:8px;height:600px;position:relative;overflow:auto;box-shadow:inset 0 2px 8px #2f2a2124}.textbook-editor-preview-scale{transform-origin:0 0;pointer-events:none;width:990px;transform:scale(.255)}.textbook-editor-preview-scale .textbook-lesson-page{min-height:1500px}.textbook-editor-preview-scale .textbook-lesson-shell{width:990px;padding:18px}.textbook-editor-preview>p{color:#6d746d;align-items:start;gap:6px;margin:12px 1px 0;font-size:8px;line-height:1.45;display:flex}.textbook-editor-preview>p svg{color:var(--green);flex:none}@media (width<=1180px){.textbook-editor-layout{grid-template-columns:225px minmax(0,1fr)}.textbook-editor-preview{grid-column:2;position:static}.textbook-editor-preview-frame{height:520px}.textbook-editor-preview-scale{transform:scale(.57)}}@media (width<=1050px){.textbook-editor-layout{grid-template-columns:minmax(0,1fr)}.textbook-editor-outline,.textbook-editor-preview{grid-column:auto;max-height:none;position:static}.textbook-editor-preview-scale{transform:scale(.48)}.lesson-details-editor{grid-template-columns:1fr;align-items:start}}@media (width<=640px){.textbook-editor-fields{grid-template-columns:1fr}.textbook-editor-fields label,.textbook-editor-fields input,.textbook-editor-fields textarea{min-width:0}.textbook-editor-workspace{padding:19px}.textbook-editor-preview-frame{height:420px}.textbook-editor-preview-scale{transform:scale(.31)}.textbook-item-editor>header{grid-template-columns:auto minmax(0,1fr) auto}.textbook-example-toggle{grid-column:2}.lesson-details-editor{padding:19px}}