.course-navigation{background:#e9ece4;border-radius:11px;gap:4px;margin-left:16px;padding:4px;display:flex}.course-navigation button{color:#59695f;background:0 0;border-color:#0000;min-width:80px;min-height:36px;padding:6px 14px}.course-navigation button[aria-current=page]{color:#244c3f;background:#fffefb;border-color:#d8dfd2;box-shadow:0 2px 4px #24352f08}.academy-header{align-items:center;gap:9px;display:flex}.academy-header button{font-size:.78rem}.academy-header .primary{color:#244c3f;background:#fffefb;border-color:#c5cfc6}.account-avatar{color:#365b45;background:#dfe7d7;border-radius:50%;flex-shrink:0;place-items:center;width:32px;height:32px;font-size:.8rem;font-weight:650;display:grid}.account-name{text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:.8rem;overflow:hidden}.library-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.library-heading h2{letter-spacing:-.04em;margin-bottom:3px;font-size:1.65rem;font-weight:650}.study-opener{flex-wrap:wrap;justify-content:end;gap:8px;display:flex}.study-opener p{text-align:right;width:100%;font-size:.72rem}.recent-study{background:#eaf0e4;border:1px solid #d6dfcc;border-radius:12px;align-items:center;gap:16px;margin-bottom:20px;padding:14px 18px;display:flex}.recent-content{flex:1;min-width:0}.recent-content h3{overflow-wrap:anywhere;margin:2px 0 0;font-size:.95rem;font-weight:600}.recent-study button{flex-shrink:0}.academy-section>h2,.academy-section>h3{margin:0 0 12px;font-size:1rem}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.course-grid:has(>:only-child){grid-template-columns:1fr}.course-card{background:#fffefb;border:1px solid #dde2d7;border-radius:14px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 3px 12px #24352f04}.card-content{flex:1;min-width:0;padding:20px}.card-content .eyebrow{color:#58744c;letter-spacing:.08em;margin-bottom:8px;font-size:.72rem}.course-card h3{letter-spacing:-.02em;overflow-wrap:anywhere;margin:0 0 5px;font-size:1.1rem;font-weight:650;line-height:1.4}.card-content .muted{font-size:.77rem}.course-description{white-space:pre-wrap;overflow-wrap:anywhere;color:#536359;margin-top:9px;font-size:.87rem;line-height:1.6}.course-description:empty{display:none}.card-actions{background:#fafbf6;border-top:1px solid #e9ece2;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:12px 20px;display:flex}.course-badge{color:#48623d;background:#eaf0e3;border-radius:6px;padding:4px 8px;font-size:.72rem}.free-lesson-card{border-left:3px solid #7f9975}.academy-details{background:#fffefb;border:1px solid #d8e0d0;border-radius:10px;margin-top:14px;padding:13px 16px}.academy-details>summary{color:#365b45;font-size:.85rem;font-weight:600}.academy-form{flex-direction:column;align-items:start;gap:12px;max-width:650px;margin-top:14px;display:flex}.academy-form .field{width:100%}.create-sign-in{background:#fffefb;border:1px solid #dde2d7;border-radius:12px;padding:20px}.create-sign-in h3{margin:0 0 6px;font-size:1rem}.course-heading{max-width:780px;margin:16px 0 22px}.course-heading h2{letter-spacing:-.03em;overflow-wrap:anywhere;margin:6px 0;font-size:1.8rem;line-height:1.3}.course-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:22px;display:grid}.lessons-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.lessons-heading h3{margin:0}.lessons-heading button{min-height:44px}.course-sidebar{background:#edf0e8;border:1px solid #dce2d4;border-radius:12px;min-width:0;padding:18px}.course-sidebar .academy-section{border-top:1px solid #d5decd;margin-top:18px;padding-top:18px}.course-sidebar .academy-section>p{margin-bottom:12px}.course-sidebar .field{margin-top:12px}.course-content>.academy-section{margin-top:20px}.enrolment-panel{background:#e8eee0;border-radius:10px;justify-content:space-between;align-items:center;gap:14px;margin:16px 0;padding:14px 18px;display:flex}.lesson-row{background:#fffefb;border:1px solid #dce2d5;border-radius:12px;flex-direction:column;gap:12px;margin:10px 0;padding:16px 18px;display:flex}.lesson-row h4{overflow-wrap:anywhere;margin:0 0 5px;font-size:.98rem}.lesson-actions{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:8px;display:grid}.lesson-main{justify-content:space-between;align-items:center;gap:12px;display:flex}.lesson-main>div:first-child{min-width:0}.lesson-tools{flex-shrink:0;gap:8px;display:flex}.lesson-tools>button,.lesson-main .lesson-actions>button{font-size:.78rem}.lesson-main .lesson-actions{flex-shrink:0;display:flex}.release-options{border-top:1px solid #e8ece2;width:100%;min-width:0;padding-top:2px;font-size:.83rem}.release-options>summary{color:#476c50;min-height:42px;padding:10px 0}.release-options[open]{grid-column:1/-1}.release-options>p{margin:4px 0 10px}.release-options>.field{margin:12px 0}.locked-lesson{color:#65775f;font-size:.78rem}.student-row{border-bottom:1px solid #d8ddcf;flex-wrap:wrap;align-items:center;gap:8px;padding:12px 0;display:flex}.student-row>p{overflow-wrap:anywhere;width:100%;font-size:.83rem}.lesson-banner{background:#edf0e8;border:1px solid #dce2d4;border-radius:12px;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 18px;padding:12px 16px;display:flex}.lesson-banner .field{flex:1;min-width:180px}.lesson-banner h2{flex:1;min-width:160px;font-size:1rem}.lesson-banner>button{overflow-wrap:anywhere;max-width:100%}@media (width>=761px){.course-grid>.course-card:only-child{flex-direction:row}.course-grid>.course-card:only-child .card-actions{text-align:center;border-top:0;border-left:1px solid #e9ece2;flex-direction:column;justify-content:center;align-items:stretch;min-width:190px}}@media (width<=980px){.course-navigation{margin-left:0}.account-name{max-width:80px}.course-layout{grid-template-columns:minmax(0,1fr) 260px;gap:16px}}@media (width<=760px){.course-navigation{order:3;width:100%}.course-navigation button{flex:1}.account-name,.account-avatar{display:none}.academy-header button{max-width:145px;padding-inline:10px;font-size:.73rem}.library-heading{align-items:start;margin-bottom:16px}.library-heading h2{font-size:1.4rem}.library-heading>div:first-child .muted{font-size:.75rem}.study-opener{gap:6px;max-width:52%}.study-opener button{padding-inline:10px;font-size:.75rem}.study-opener p{font-size:.72rem}.recent-study{gap:10px;margin-bottom:16px;padding:12px}.recent-content h3{font-size:.87rem}.recent-content .field-label{font-size:.72rem}.recent-study button{padding-inline:10px;font-size:.74rem}.course-grid,.course-layout{grid-template-columns:1fr}.lesson-main{flex-direction:column;align-items:start}.lesson-actions{grid-template-columns:1fr}.card-content{padding:16px}.card-actions{padding:12px 16px}.course-sidebar{padding:16px}.course-heading h2{font-size:1.5rem}}:root{color:#24352f;font-synthesis:none;background:#f6f5f0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}#app [hidden]{display:none}body{margin:0}button,input,textarea,select{font:inherit}button,summary{cursor:pointer}button{color:#244c3f;background:#fffef9;border:1px solid #c5cfc6;border-radius:9px;min-height:42px;padding:8px 14px;font-size:.85rem;font-weight:600}button:hover{background:#eef1e9}button:disabled{opacity:.45;cursor:default}button:focus-visible,summary:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #bb772e}.primary{color:#fff;background:#244c3f;border-color:#244c3f}.primary:hover{background:#346653}input,textarea,select{color:#24352f;background:#fffefb;border:1px solid #bcc7be;border-radius:7px;width:100%;min-width:0;padding:10px;display:block}textarea{resize:vertical;line-height:1.6}input:focus,textarea:focus,select:focus{outline-offset:1px;outline:2px solid #799a7c}h1,h2,p{margin:0}h1{letter-spacing:-.03em;font-family:Georgia,serif;font-size:1.65rem;font-weight:500}h2{font-size:1.12rem;font-weight:650}#app{max-width:1180px;margin:auto;padding:22px 28px}.page-header{border-bottom:1px solid #dce1d7;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;padding-bottom:18px;display:flex}.brand{flex-shrink:0;align-items:center;gap:10px;display:flex}.brand-mark{color:#f4edda;background:#244c3f;border-radius:12px;place-items:center;width:44px;height:46px;font-family:DejaVu Sans,sans-serif;font-size:31px;line-height:1;display:grid}.brand-studio{letter-spacing:.06em;color:#68746c;font-size:.66rem}.account-slot{margin-left:auto}.eyebrow{letter-spacing:.16em;color:#637469;margin-bottom:5px;font-size:.68rem;font-weight:700}.toolbar{flex-wrap:wrap;gap:8px;display:flex}.import-panel{background:#eeeee3;border:1px solid #ccd2c6;border-radius:10px}.import-panel>summary{color:#325344;padding:12px 17px;font-weight:600}.import-body{grid-template-columns:1.2fr 1fr;gap:28px;padding:8px 18px 20px;display:grid}.import-column{flex-direction:column;align-items:start;gap:14px;min-width:0;display:flex}.field{flex-direction:column;gap:5px;width:100%;min-width:0;display:flex}.field-label{color:#53665a;font-size:.78rem;font-weight:600}.muted{color:#68746c;font-size:.85rem}.small{font-size:.77rem}.study-heading{max-width:640px;margin-top:20px;display:flex}.status{color:#456350;min-height:24px;margin:12px 0 14px;font-size:.84rem}.status:empty{display:none}.status.error,.storage-status.error{color:#a13224}.workspace{grid-template-columns:minmax(300px,1.05fr) minmax(310px,1fr);align-items:start;gap:22px;display:grid}.board-panel{position:sticky;top:18px}.position-label{font-size:1rem}.position-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:5px;display:flex}.position-actions{flex-wrap:wrap;gap:6px;display:flex}.move-annotations{background:#edf2e7;border:1px solid #cbd9c3;border-radius:10px;min-width:0;margin:12px 0;padding:12px}.move-annotations legend{color:#365b45;padding-inline:5px;font-size:.78rem;font-weight:600}.annotation-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}.annotation-choices button{padding:8px;font-size:.78rem}.annotation-choices button[aria-pressed=true]{color:#fff;background:#244c3f;border-color:#244c3f}.annotation-actions{justify-content:space-between;gap:8px;margin-top:10px;display:flex}.annotation-actions button{font-size:.78rem}.position-heading button{padding:6px 12px;font-size:.78rem}.workspace.replacing-move{grid-template-columns:minmax(0,1fr);max-width:580px;margin-inline:auto}.replacing-move .board-panel{width:100%;position:static}.move-replacement{background:#edf2e7;border:1px solid #cbd9c3;border-radius:10px;margin:12px 0;padding:14px;font-size:.85rem}.move-replacement h3{margin:0 0 8px;font-size:1rem}.move-replacement p,.move-replacement details{margin-bottom:12px}.move-replacement ul{overflow-wrap:anywhere;padding-left:20px}.move-replacement summary{min-height:36px;padding-block:8px}.replacement-actions{flex-wrap:wrap;gap:8px;display:flex}.replacement-discard{border-top:1px solid #cbd9c3;margin-top:14px;padding-top:6px}.board-panel>.muted{margin:2px 0 12px}.board{aspect-ratio:1;border:5px solid #46584a;border-radius:8px;grid-template-columns:repeat(8,1fr);width:100%;display:grid;overflow:hidden;box-shadow:0 10px 24px #263c2c13}.square{aspect-ratio:1;isolation:isolate;border:0;border-radius:0;justify-content:center;align-items:center;min-width:0;min-height:0;padding:0;display:flex;position:relative}.square:disabled{opacity:1}.square.light,.square.light:hover{background:#eee7d4}.square.dark,.square.dark:hover{background:#8da18a}.piece{z-index:1;pointer-events:none;font-family:DejaVu Sans,Segoe UI Symbol,Arial Unicode MS,sans-serif;font-size:clamp(28px,4.8vw,55px);line-height:1}.white-piece .piece{color:#fffdf2;text-shadow:-1px -1px #37483d,1px -1px #37483d,-1px 1px #37483d,1px 1px #37483d}.black-piece .piece{color:#20352a;text-shadow:0 1px #fff6}.square.selected{box-shadow:inset 0 0 0 4px #d7953d}.square.destination:after{content:"";z-index:2;pointer-events:none;background:#244c3f66;border-radius:50%;width:28%;height:28%;position:absolute}.square.destination:has(.piece:not(:empty)):after{background:0 0;border:4px solid #d7953d;width:88%;height:88%}.rank-coordinate,.file-coordinate{color:#344d3b;font-family:system-ui,sans-serif;font-size:10px;font-weight:600;line-height:1;position:absolute}.rank-coordinate{top:3px;left:3px}.file-coordinate{bottom:3px;right:3px}.navigation{flex-wrap:wrap;gap:6px;margin:14px 0;display:flex}.navigation button{padding:7px 10px;font-size:.8rem}.move-form{align-items:end;gap:9px;display:flex}.move-form .field{flex:1}.move-form button{white-space:nowrap;padding:10px 12px}.move-replacement .move-form{margin-bottom:12px}.board-options{justify-content:space-between;align-items:end;gap:20px;margin-top:14px;display:flex}.board-options .field{width:140px}.board-options button{font-size:.8rem}.board-tip{color:#637469;border-left:2px solid #b8c3b0;margin-top:20px;padding-left:12px;font-size:.82rem}.notes-panel{min-width:0}.comment-panel,.tree-panel{background:#fffef9;border:1px solid #dde0d5;border-radius:12px;padding:18px 20px}.comment-panel{box-shadow:0 4px 14px #263c2c05}.comment-panel .field{margin:12px 0}.comment-panel>.muted{margin-top:8px}.tree-panel{margin-top:18px}.tree-panel>h2{margin-bottom:4px}.tree-panel>.muted{margin-bottom:12px}.move-row{border-bottom:1px solid #eceee5;align-items:baseline;gap:12px;min-width:0;padding:8px 0;display:flex}.move-link{background:0 0;border-color:#0000;flex-shrink:0;padding:5px 8px;font-size:.88rem}.move-row.active{background:#edf1e6;border-bottom-color:#0000;border-radius:6px}.move-row.active>.move-link{color:#244c3f;background:#e2e9d8;border-color:#becbb6}.comment-excerpt{color:#6a756a;-webkit-line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;font-size:.78rem;line-height:1.5;display:-webkit-box;overflow:hidden}.variation{border-left:2px solid #c6d0bc;min-width:0;margin:9px 0 9px 12px;padding:3px 0 3px 11px}.variation>summary{color:#5c705e;padding:4px 0;font-size:.77rem}.variation-intro{color:#637469;margin:6px 0;font-size:.78rem;font-style:italic}.variation .move-row{gap:5px}footer{color:#718071;border-top:1px solid #d8ddcf;margin-top:24px;padding-top:16px;font-size:.75rem}footer p{margin-bottom:5px}footer a{color:#546c59}.storage-status{font-weight:500}button[hidden],.toolbar[hidden],.import-panel[hidden],.move-form[hidden],.board-tip[hidden],.field[hidden]{display:none}.experiences{background:#e7eade;border:1px solid #d3dacb;border-radius:12px;gap:4px;padding:4px;display:inline-flex}.experiences button{color:#607261;background:0 0;border-color:#0000}.experiences button[aria-pressed=true]{color:#244c3f;background:#fffef9;border-color:#c5cfc6;box-shadow:0 2px 5px #24352f12}.experience-teach .study-outline>summary{display:none}.experience-learn .page-header{margin-bottom:16px}.experience-learn .study-heading{margin-top:0;margin-bottom:20px}.experience-learn .workspace{grid-template-columns:minmax(280px,.95fr) minmax(320px,1.05fr)}.experience-learn .board{width:100%;margin-inline:auto}.lesson-card{border-top:3px solid #7f9975;padding:20px 22px}.lesson-explanation{white-space:pre-wrap;overflow-wrap:anywhere;color:#2d4939;font-size:clamp(1.1rem,1.7vw,1.35rem);line-height:1.65}.lesson-introduction{color:#68746c;white-space:pre-wrap;border-left:2px solid #bdc9b4;margin-bottom:14px;padding-left:12px;font-size:.92rem}.study-controls{padding:12px 18px}.study-controls .status{min-height:0;margin:16px 0 0;font-size:.8rem}.lesson-card:not([hidden])+.study-controls{border-top:1px solid #e5e9df}.experience-learn .notes-panel{background:#fffefb;border:1px solid #dce2d5;border-radius:12px;overflow:hidden}.experience-learn .lesson-card{box-shadow:none;background:0 0;border:0;border-radius:0}.lesson-continuations:empty{display:none}.continuation-choices{flex-wrap:wrap;gap:8px;margin:10px 0 4px;display:flex}.line-end{color:#68746c;font-size:.87rem}.study-controls .navigation{margin-top:12px}.study-controls .navigation button{padding:10px 12px;font-size:.85rem}.experience-learn .comment-excerpt{display:none}.experience-learn .study-outline{background:#fafbf6;border:0;border-top:1px solid #e5e9df;border-radius:0;margin-top:0}.experience-learn .study-outline>summary{color:#526b56;padding:14px 18px;font-size:.85rem;font-weight:600}.experience-learn .study-outline .tree-panel{border:0;border-top:1px solid #d8ddcf;border-radius:0 0 10px 10px;margin:0}@media (width>=1250px){.piece{font-size:55px}}@media (width<=760px){.annotation-choices{grid-template-columns:repeat(2,minmax(0,1fr))}.enrolment-panel,.lesson-row{flex-direction:column;align-items:stretch}.lesson-actions{justify-content:start;max-width:100%}.course-heading h2{font-size:1.6rem}.lesson-banner{gap:10px;padding:12px}.experience-learn .page-header{margin-bottom:14px}.experience-learn .experiences{margin-bottom:14px;display:flex}.experience-learn .experiences button{white-space:nowrap;flex:1;padding:8px;font-size:.78rem}.experience-learn .workspace{grid-template-columns:1fr;gap:18px}.experience-learn .board-panel{max-width:430px}.experience-learn .board-panel>.muted{margin-bottom:8px}.experience-learn .study-heading{margin-bottom:14px}.lesson-card{padding:20px}.lesson-explanation{font-size:1.15rem}#app{padding:16px}.page-header{flex-wrap:wrap;gap:14px;margin-bottom:20px;padding-bottom:14px}.brand{gap:8px}.brand-mark{border-radius:9px;width:36px;height:40px;font-size:27px}.page-header h1{font-size:1.35rem}.brand-studio{font-size:.6rem}.toolbar{width:100%}.workspace{grid-template-columns:1fr;gap:22px}.board-panel{width:100%;max-width:560px;margin:auto;position:static}.piece{font-size:clamp(27px,8vw,55px)}.import-body{grid-template-columns:1fr}.notes-panel{width:100%}.comment-panel,.tree-panel{padding:18px}}@media (width<=360px){.experiences{display:flex}.experiences button{flex:1;padding:8px 10px;font-size:.82rem}#app{padding:16px 10px}.toolbar button{padding:8px 10px;font-size:.85rem}.move-row{gap:3px}.move-link{padding:5px;font-size:.8rem}.navigation button{padding:6px;font-size:.75rem}.board{border-width:3px}.piece{font-size:28px}.board-options{gap:10px}.comment-panel,.tree-panel{padding:14px}.variation{margin-left:5px;padding-left:7px}}#app.showing-study{max-width:580px;padding:10px 12px 20px}.showing-study .workspace,.showing-study.experience-learn .workspace{grid-template-columns:minmax(0,1fr);gap:0}.showing-study .board-panel,.showing-study.experience-learn .board-panel{max-width:none;position:static}.showing-study .page-header{z-index:5;background:#f6f5f0;gap:8px;margin-bottom:8px;padding:6px 0;position:sticky;top:0}.showing-study.experience-teach .brand{display:none}.showing-study .toolbar{flex-wrap:nowrap;gap:6px;width:100%}.showing-study .toolbar button{flex:1;min-height:44px;padding:8px 6px;font-size:.8rem}.showing-study .lesson-banner{background:0 0;border:0;border-radius:0;flex-wrap:nowrap;gap:10px;margin-bottom:10px;padding:0}.showing-study .lesson-banner>button{max-width:38%;min-height:44px;padding:6px 8px;font-size:.76rem}.showing-study .lesson-banner .field,.showing-study .lesson-banner h2{min-width:0}.showing-study .lesson-banner>.muted{display:none}.showing-study input,.showing-study textarea,.showing-study select{font-size:16px}.showing-study .position-heading{gap:6px;margin-bottom:6px}.showing-study .position-heading .muted{font-size:.75rem}.showing-study .board{box-shadow:none;border-width:3px}.showing-study .navigation{flex-wrap:nowrap;gap:5px;margin:6px 0;display:flex}.showing-study .navigation button{flex:1;min-height:44px;padding:5px;font-size:.75rem}.editor-navigation{background:#e7ecdf;border-radius:10px;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;padding:4px;display:grid}.editor-navigation button{background:0 0;border-color:#0000;min-width:0;min-height:44px;padding:6px 3px;font-size:.78rem}.editor-navigation button[aria-pressed=true]{background:#fffef9;border-color:#c7d2bf;box-shadow:0 1px 3px #24352f12}.showing-study .comment-panel,.showing-study .tree-panel,.showing-study .editor-tools,.showing-study .move-annotations{box-shadow:none;background:#fffef9;border:1px solid #dce2d4;border-radius:10px;margin:6px 0 0;padding:12px}.showing-study .comment-panel .field{margin:0 0 8px}.showing-study .comment-panel>button{min-height:44px}.showing-study .annotation-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.showing-study .annotation-choices button,.showing-study .annotation-actions button{min-height:44px;padding:6px 3px;font-size:.74rem}.showing-study.experience-teach .study-outline{overscroll-behavior-y:contain;max-height:240px;overflow-y:auto}.showing-study .editor-tools{gap:12px;display:grid}.editor-tools .board-options{margin:0}.editor-tools .import-body{grid-template-columns:1fr;gap:16px;padding:12px}.editor-tools .position-actions button,.editor-tools>button{min-height:44px}.showing-study .status{min-height:0;margin:6px 0;font-size:.75rem}.showing-study footer{margin-top:12px;padding-top:8px}.notation-panel{background:#fffef9;border:1px solid #dce2d4;border-radius:12px;min-width:0;padding:20px;display:none}.notation-panel>h2{margin-bottom:16px}.notation-line{grid-template-columns:repeat(2,minmax(0,1fr));align-items:baseline;gap:3px;display:grid}.notation-move{text-align:left;background:0 0;border-color:#0000;grid-column:1;min-height:40px;padding:5px 8px;font-size:1rem}.notation-black{grid-column:2}.notation-move[aria-current=step]{color:#183d2b;background:#dce8d3;border-color:#b7cbaa}.notation-comment,.notation-introduction{white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 8px 16px;line-height:1.7}.notation-introduction{color:#637469;font-style:italic}.notation-variation{background:#f2f5ec;border-left:3px solid #c0d0b4;border-radius:0 8px 8px 0;margin:12px 0 12px 8px;padding:5px 10px}.notation-variation>summary{color:#526b48;min-height:44px;padding:10px 0;font-size:.85rem}@media (width>=1000px){#app.showing-study.experience-teach{max-width:1280px;padding-inline:24px}.showing-study.experience-teach .brand{display:flex}.showing-study.experience-teach .toolbar{max-width:460px;margin-left:auto}.showing-study.experience-teach .workspace{grid-template-columns:minmax(340px,.9fr) minmax(420px,1.1fr);grid-template-areas:"board notation""notes notation";column-gap:24px}.experience-teach .board-panel{grid-area:board}.experience-teach .notes-panel{grid-area:notes}.experience-teach .notation-panel{overscroll-behavior-y:contain;grid-area:notation;max-height:calc(100svh - 200px);display:block;overflow-y:auto}.experience-teach .editor-navigation{grid-template-columns:repeat(3,minmax(0,1fr))}.experience-teach .moves-tab,.experience-teach .study-outline{display:none}.showing-study.experience-teach .workspace.replacing-move{grid-template-columns:minmax(0,1fr);grid-template-areas:"board"}}