#bean-changes{--bc-paper:light-dark(#f4f3eb,#232520);--bc-ink:light-dark(#282b27,#efeee6);--bc-muted:light-dark(#66695f,#afb2a6);--bc-rule:light-dark(#c5c7ba,#505448);--bc-soft:light-dark(#eaeae0,#2e322a);--bc-score:light-dark(#fbfcf5,#2a2d25);--bc-accent:light-dark(#8c4038,#d29487);--bc-accent-soft:light-dark(#eee2d9,#3c302a);--bc-on:light-dark(#f4f3eb,#232520);font-family:'DM Sans',Arial,sans-serif;color:var(--bc-ink);background:var(--bc-paper);font-size:14px;line-height:1.5;width:100%;text-align:left;border:1px solid var(--bc-rule);box-sizing:border-box}
#bean-changes *{box-sizing:border-box}#bean-changes button,#bean-changes input,#bean-changes select{font:inherit;color:inherit}#bean-changes button{border-radius:0}#bean-changes a{color:inherit;text-decoration:none}#bean-changes button{background:transparent}#bean-changes .bc-concept{display:none}#bean-changes .bc-intro{display:grid;grid-template-columns:1.1fr 1fr;align-items:end;padding:36px 32px 32px;gap:30px;border-bottom:1px solid var(--bc-rule)}#bean-changes .bc-eyebrow{font:10px/1.6 'IBM Plex Mono',monospace;letter-spacing:1px;color:var(--bc-muted)}#bean-changes h1{font-size:76px;letter-spacing:-4px;line-height:1;margin:10px 0 0;font-weight:400}#bean-changes h1>span{color:var(--bc-accent)}#bean-changes .bc-intro-copy{padding-bottom:4px}#bean-changes .bc-intro-copy p{font-size:24px;letter-spacing:-.7px;line-height:1.22;margin:0 0 12px}#bean-changes .bc-intro-copy>span{font-size:12px;color:var(--bc-muted)}#bean-changes .bc-toolbar{display:flex;justify-content:space-between;align-items:stretch;border-bottom:1px solid var(--bc-rule);padding:0 28px;gap:20px}#bean-changes .bc-tabs{display:flex;gap:23px}#bean-changes .bc-tabs button{border:0;border-bottom:2px solid transparent;padding:19px 0 16px;font-size:12px;white-space:nowrap}#bean-changes .bc-tabs button[aria-pressed=true]{border-color:var(--bc-accent)}#bean-changes .bc-tabs button>span{font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted);margin-left:6px}#bean-changes .bc-search{display:flex;align-items:center;gap:10px;width:275px}#bean-changes .bc-search svg{width:15px;height:15px;flex-shrink:0;color:var(--bc-muted)}#bean-changes .bc-search input{background:transparent;border:0;width:100%;font-size:12px;padding:12px 0;min-width:0}#bean-changes .bc-search input::placeholder{color:var(--bc-muted)}#bean-changes .bc-workspace{display:grid;grid-template-columns:225px minmax(0,1fr)}#bean-changes .bc-sidebar{border-right:1px solid var(--bc-rule);padding:25px 0 27px}#bean-changes .bc-index-head{padding:0 23px 18px}#bean-changes .bc-artists{display:flex;flex-direction:column}#bean-changes .bc-artist{display:grid;grid-template-columns:19px minmax(0,1fr) 10px;gap:10px;border:0;text-align:left;padding:12px 18px 12px 22px;align-items:baseline;min-height:44px;font-size:12px;position:relative}#bean-changes .bc-artist>span:first-child{font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted)}#bean-changes .bc-artist>span:last-child{visibility:hidden;color:var(--bc-accent)}#bean-changes .bc-artist[aria-pressed=true]{background:var(--bc-soft)}#bean-changes .bc-artist[aria-pressed=true]:before{content:'';position:absolute;width:2px;background:var(--bc-accent);top:0;bottom:0;left:0}#bean-changes .bc-artist[aria-pressed=true]>span:last-child{visibility:visible}#bean-changes .bc-artist:hover{background:var(--bc-soft)}#bean-changes .bc-sidebar-note{padding:34px 23px 0}#bean-changes .bc-small-rule{display:block;width:22px;height:1px;background:var(--bc-accent)}#bean-changes .bc-sidebar-note p{font-size:15px;line-height:1.45;margin:15px 0 12px}#bean-changes .bc-sidebar-note>span:last-child{font-size:11px;color:var(--bc-muted);line-height:1.7;display:block}#bean-changes .bc-main{padding:28px 30px 32px;min-width:0}#bean-changes h2{font-weight:400;font-size:37px;letter-spacing:-1.4px;line-height:1.12;margin:12px 0}#bean-changes .bc-artist-intro{margin:0 0 22px;max-width:510px;color:var(--bc-muted);font-size:13px;line-height:1.65}#bean-changes .bc-section-line{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--bc-rule);padding:15px 0 12px}#bean-changes .bc-section-line span{font:10px 'IBM Plex Mono',monospace;letter-spacing:.5px;color:var(--bc-muted)}#bean-changes .bc-study{padding:19px 0 17px;border-bottom:1px solid var(--bc-rule);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px}#bean-changes .bc-study-title{font-size:19px;line-height:1.3;letter-spacing:-.4px;margin:7px 0 9px;font-weight:400}#bean-changes .bc-study-open{border:0;text-align:left;padding:0;width:100%}#bean-changes .bc-study-open:hover .bc-study-title{color:var(--bc-accent)}#bean-changes .bc-study-meta{font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted);display:flex;flex-wrap:wrap;gap:6px 13px}#bean-changes .bc-mini-chords{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font:12px 'IBM Plex Mono',monospace;margin:0 0 12px}#bean-changes .bc-mini-chords b{font-weight:400;color:var(--bc-rule)}#bean-changes .bc-study-actions{display:flex;flex-direction:column;justify-content:space-between;align-items:end}#bean-changes .bc-save{display:grid;place-items:center;border:0;width:34px;height:34px;color:var(--bc-muted)}#bean-changes .bc-save svg{width:16px;height:16px}#bean-changes .bc-save[aria-pressed=true]{color:var(--bc-accent)}#bean-changes .bc-save[aria-pressed=true] svg{fill:var(--bc-accent-soft)}#bean-changes .bc-open-arrow{border:0;padding:8px;font-size:20px;color:var(--bc-accent)}#bean-changes .bc-records{padding-top:25px}#bean-changes .bc-records p{font-size:12px;color:var(--bc-muted);line-height:1.8;margin:12px 0 0}#bean-changes .bc-records a{border-bottom:1px solid var(--bc-rule)}#bean-changes .bc-records a:hover{color:var(--bc-accent)}#bean-changes .bc-footer{border-top:1px solid var(--bc-rule);display:flex;justify-content:space-between;padding:17px 26px;gap:16px;font:9px/1.6 'IBM Plex Mono',monospace;letter-spacing:.4px;color:var(--bc-muted)}#bean-changes .bc-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}#bean-changes .bc-back{padding:0;border:0;font:11px 'IBM Plex Mono',monospace;color:var(--bc-muted);margin:0 0 23px;min-height:30px}#bean-changes .bc-detail-head{display:flex;justify-content:space-between;gap:15px}#bean-changes .bc-detail-head h2{font-size:32px;max-width:450px}#bean-changes .bc-detail-sub{font-size:12px;color:var(--bc-muted);line-height:1.7;margin:0 0 24px}#bean-changes .bc-chord-sheet{background:var(--bc-score);border:1px solid var(--bc-rule);padding:17px 15px 14px}#bean-changes .bc-chord-sheet-head{display:flex;justify-content:space-between;gap:12px;margin:0 0 19px;font:9px 'IBM Plex Mono',monospace;letter-spacing:.6px;color:var(--bc-muted)}#bean-changes .bc-chord-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}#bean-changes .bc-chord{min-width:0;padding:9px 3px;text-align:center;position:relative;border-top:2px solid transparent}#bean-changes .bc-chord.current{background:var(--bc-accent-soft);border-color:var(--bc-accent)}#bean-changes .bc-chord-name{font-size:20px;letter-spacing:-.4px}#bean-changes .bc-roman{font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted);margin:5px 0 8px}#bean-changes .bc-fretboard{width:85px;max-width:100%;height:103px;display:block;margin:auto;color:var(--bc-ink)}#bean-changes .bc-fretboard text{font:10px 'IBM Plex Mono',monospace;fill:currentColor}#bean-changes .bc-shape-code{font:9px 'IBM Plex Mono',monospace;color:var(--bc-muted);margin-top:5px}#bean-changes .bc-beats{margin:9px 0 0;display:flex;justify-content:center;gap:10px}#bean-changes .bc-beats span{height:3px;width:3px;border-radius:50%;background:var(--bc-rule)}#bean-changes .bc-beats span.on{background:var(--bc-accent)}#bean-changes .bc-transport{display:flex;align-items:center;gap:16px;margin:0 0 16px;flex-wrap:wrap}#bean-changes .bc-play{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--bc-ink);background:var(--bc-ink);color:var(--bc-on);min-width:112px;padding:12px 13px;font-size:12px}#bean-changes .bc-play svg{width:14px;height:14px}#bean-changes .bc-tempo{display:flex;align-items:center;gap:8px;font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted)}#bean-changes .bc-tempo input{width:48px;border:0;border-bottom:1px solid var(--bc-rule);background:transparent;padding:8px 2px;font:12px 'IBM Plex Mono',monospace;text-align:center;color:var(--bc-ink)}#bean-changes .bc-sound{margin-left:auto;font:9px 'IBM Plex Mono',monospace;color:var(--bc-muted)}#bean-changes .bc-listen{display:grid;grid-template-columns:120px 1fr;gap:16px;margin-top:26px;padding-top:19px;border-top:1px solid var(--bc-rule)}#bean-changes .bc-listen p{font-size:12px;line-height:1.8;margin:0;color:var(--bc-muted)}#bean-changes .bc-study-switch{display:flex;gap:15px;margin-top:25px;border-top:1px solid var(--bc-rule);padding-top:18px;justify-content:space-between}#bean-changes .bc-study-switch button{border:0;padding:7px 0;font:11px 'IBM Plex Mono',monospace;color:var(--bc-accent)}#bean-changes .bc-empty{padding:60px 0;color:var(--bc-muted)}#bean-changes .bc-empty h2{font-size:26px}#bean-changes .bc-empty p{font-size:13px}#bean-changes .bc-no-artist{font-size:12px;padding:20px;color:var(--bc-muted)}
@media(max-width:800px){#bean-changes .bc-workspace{grid-template-columns:195px minmax(0,1fr)}#bean-changes .bc-main{padding:25px 22px}#bean-changes .bc-artist{padding-left:15px;padding-right:12px;gap:7px;font-size:11px}#bean-changes .bc-index-head,#bean-changes .bc-sidebar-note{padding-left:15px;padding-right:15px}#bean-changes .bc-chord-name{font-size:17px}#bean-changes .bc-listen{grid-template-columns:1fr;gap:8px}#bean-changes .bc-sound{margin-left:0;width:100%}}
@media(max-width:600px){#bean-changes .bc-intro{padding:25px 20px;gap:20px;grid-template-columns:1fr}#bean-changes h1{font-size:61px;letter-spacing:-3px}#bean-changes .bc-intro-copy p{font-size:21px}#bean-changes .bc-intro-copy p br{display:none}#bean-changes .bc-intro-copy p br:after{content:' '}#bean-changes .bc-toolbar{padding:0 20px;display:block}#bean-changes .bc-tabs{gap:25px}#bean-changes .bc-search{width:100%;border-top:1px solid var(--bc-rule)}#bean-changes .bc-search input{font-size:16px}#bean-changes .bc-workspace{display:block}#bean-changes .bc-sidebar{border-right:0;border-bottom:1px solid var(--bc-rule);padding:20px 0 15px}#bean-changes .bc-index-head{padding:0 20px 12px}#bean-changes .bc-artists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}#bean-changes .bc-artist{font-size:11px;padding:11px 12px 11px 16px;gap:6px;grid-template-columns:16px minmax(0,1fr) 7px}#bean-changes .bc-sidebar-note{display:none}#bean-changes .bc-main{padding:25px 20px}#bean-changes h2{font-size:33px}#bean-changes .bc-detail-head h2{font-size:27px}#bean-changes .bc-footer{padding:17px 20px;display:block;font-size:8px}#bean-changes .bc-footer span{display:block;margin:4px 0}#bean-changes .bc-chord-sheet{padding:12px 6px}#bean-changes .bc-chord-name{font-size:15px}#bean-changes .bc-chord-sheet-head{font-size:8px;gap:8px;padding:0 4px}#bean-changes .bc-fretboard{height:93px}#bean-changes .bc-shape-code{font-size:8px}#bean-changes .bc-study-title{font-size:18px}#bean-changes .bc-tempo input{font-size:16px}#bean-changes .bc-study-meta{font-size:9px}}
@media(prefers-reduced-motion:reduce){#bean-changes *{scroll-behavior:auto}}

/* Production layout uses the same paper, ink and rules as the workshop. */
body.changes-page{padding:0}
#bean-changes{--bc-paper:var(--paper);--bc-ink:var(--ink);--bc-rule:var(--line);--bc-accent:var(--accent);border:0}




#bean-changes .bc-main{margin:0;max-width:none;width:100%;scroll-margin-top:15px;outline:0}
#bean-changes .bc-main:focus-visible{outline:2px solid var(--bc-accent);outline-offset:-4px}
#bean-changes .bc-eyebrow,#bean-changes .bc-study-meta,#bean-changes .bc-section-line span{font-size:11px}
#bean-changes .bc-artists .bc-artist{font-size:13px}
#bean-changes .bc-artist>span:last-child{visibility:visible;font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted)}
#bean-changes .bc-all-artists{display:flex;justify-content:space-between;align-items:center;width:100%;padding:11px 23px;border:0;text-align:left;font-size:12px;min-height:44px;margin-bottom:8px}
#bean-changes .bc-all-artists[aria-pressed=true]{background:var(--bc-soft);box-shadow:inset 2px 0 var(--bc-accent)}
#bean-changes .bc-all-artists>span{font:10px 'IBM Plex Mono',monospace}
#bean-changes .bc-study-open{display:block;color:inherit;background:transparent}
#bean-changes .bc-study-open:focus-visible{outline-offset:5px}
#bean-changes .bc-study-meta{gap:6px 16px}
#bean-changes .bc-artist-intro{font-size:14px}
#bean-changes .bc-search input{font-size:14px}
#bean-changes .bc-search>span{font-size:24px;color:var(--bc-muted);line-height:1}
#bean-changes .bc-save{width:44px;height:44px;font-size:22px;line-height:1}
#bean-changes .bc-open-arrow{min-width:44px;min-height:44px;display:grid;place-items:center}
#bean-changes .bc-filters{display:flex;gap:20px;align-items:end;padding:15px 28px;border-bottom:1px solid var(--bc-rule);flex-wrap:wrap}
#bean-changes .bc-filters label,#bean-changes .bc-practice-controls label{font:11px 'IBM Plex Mono',monospace;color:var(--bc-muted);display:grid;gap:7px;min-width:0}
#bean-changes select{appearance:none;-webkit-appearance:none;background:var(--bc-paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23282b27' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 14px center;border:1px solid var(--bc-rule);padding:9px 40px 9px 10px;font:13px 'DM Sans',Arial,sans-serif;max-width:100%;min-width:0;min-height:40px;color:var(--bc-ink);border-radius:0}
@media(forced-colors:active){#bean-changes select{appearance:auto;-webkit-appearance:auto;background-image:none;padding-right:10px}}
#bean-changes .bc-filter-note{font-size:11px;color:var(--bc-muted);margin-left:auto;max-width:190px;padding-bottom:8px}
#bean-changes .bc-practice-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px;margin-bottom:24px}
#bean-changes .bc-chord-sheet-head{font-size:10px;line-height:1.6;flex-wrap:wrap}
#bean-changes .bc-chord-name{font-size:22px}
#bean-changes .bc-fretboard{width:104px;height:126px;max-width:100%}
#bean-changes .bc-shape-code{font-size:11px;white-space:nowrap}
#bean-changes .bc-roman{font-size:12px}
#bean-changes .bc-listen p{font-size:14px}
#bean-changes .bc-back{font-size:12px;min-height:44px}
#bean-changes .bc-tempo{font-size:11px}
#bean-changes .bc-tempo input{font-size:16px;width:62px;min-height:44px}
#bean-changes .bc-play{font-size:14px;min-height:44px}
#bean-changes .bc-play:disabled{opacity:.6}
#bean-changes .bc-sound{font:11px/1.7 'IBM Plex Mono',monospace;margin:12px 0 0;color:var(--bc-muted)}
#bean-changes .bc-share{border:0;border-bottom:1px solid var(--bc-rule);padding:10px 0;margin-left:auto;font-size:12px;min-height:44px}
#bean-changes .bc-study-footer{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;margin-top:12px}
#bean-changes .bc-study-footer .bc-sound{margin:0}
#bean-changes .bc-share-fallback{width:100%;border:1px solid var(--bc-rule);padding:10px;background:var(--bc-score)}
#bean-changes .bc-theory{border-top:1px solid var(--bc-rule);margin-top:24px;padding-top:18px;color:var(--bc-muted);font-size:12px;line-height:1.8}
#bean-changes .bc-theory summary{cursor:pointer;min-height:32px;font-size:12px;color:var(--bc-ink)}
#bean-changes .bc-theory p{margin:12px 0}
#bean-changes .bc-study-switch button{min-height:44px;font-size:12px}
#bean-changes .bc-records p{font-size:13px}
#bean-changes .bc-catalog-link{display:inline-block;margin-top:12px;font-size:12px;color:var(--bc-accent)}
#bean-changes .bc-footer{font-size:10px}
.bc-skip{position:absolute;left:16px;top:-80px;padding:12px 20px;z-index:20;background:var(--ink);color:var(--paper)}
.bc-skip:focus{top:16px}
.bc-noscript{padding:30px;font-size:16px}

@media(max-width:800px){#bean-changes .bc-workspace{grid-template-columns:205px minmax(0,1fr)}#bean-changes .bc-artists .bc-artist{font-size:12px}#bean-changes .bc-share{margin-left:0}}
@media(max-width:600px){#bean-changes .bc-intro-copy p br{display:initial}#bean-changes .bc-filters{padding:15px 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}#bean-changes .bc-filters select,#bean-changes .bc-practice-controls select{width:100%;font-size:16px;min-height:44px}#bean-changes .bc-filter-note{grid-column:1/-1;margin:0;padding:0;max-width:none}#bean-changes .bc-artists .bc-artist{font-size:12px;padding:12px 10px 12px 16px}#bean-changes .bc-all-artists{padding:11px 20px}#bean-changes .bc-practice-controls{gap:12px}#bean-changes .bc-chord-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 5px}#bean-changes .bc-fretboard{width:104px;height:126px}#bean-changes .bc-chord-name{font-size:22px}#bean-changes .bc-chord-sheet-head{font-size:10px}#bean-changes .bc-transport{gap:14px}#bean-changes .bc-detail-head h2{font-size:29px}#bean-changes .bc-save{flex-shrink:0}#bean-changes .bc-share{margin:0}#bean-changes .bc-footer{font-size:9px}}
@media(max-width:370px){#bean-changes .bc-main{padding:24px 16px}#bean-changes .bc-filters{padding:15px 16px}#bean-changes .bc-practice-controls{grid-template-columns:1fr}}
@media print{header,.bc-toolbar,.bc-filters,.bc-sidebar,.bc-back,.bc-save,.bc-transport,.bc-share,.bc-study-switch,.bc-practice-controls,.bc-footer{display:none!important}body.changes-page{margin:0;border:0}#bean-changes .bc-workspace{display:block}#bean-changes .bc-main{padding:20px}#bean-changes .bc-chord-sheet{break-inside:avoid}#bean-changes .bc-intro{padding:20px}#bean-changes h1{font-size:45px}}

#bean-changes .bc-beats{gap:0;max-width:84px;width:100%;justify-content:space-between;margin:9px auto 0}

/* Collections keep the workshop's editorial rhythm, with the lesson visible. */
#bean-changes .bc-chord-row{grid-template-columns:repeat(var(--chord-columns,4),minmax(0,1fr))}
#bean-changes .bc-detail-sub a{border-bottom:1px solid var(--bc-rule)}
#bean-changes .bc-collections{margin-top:28px;border-top:1px solid var(--bc-rule)}
#bean-changes .bc-collection-card{display:block;padding:26px 0 24px;border-bottom:1px solid var(--bc-rule)}
#bean-changes .bc-collection-card h3{font-size:29px;font-weight:400;line-height:1.15;letter-spacing:-.8px;margin:10px 0 12px}
#bean-changes .bc-collection-card p{font-size:14px;line-height:1.7;max-width:570px;color:var(--bc-muted);margin:0 0 20px}
#bean-changes .bc-collection-card:hover h3{color:var(--bc-accent)}
#bean-changes .bc-collection-sample{display:flex;justify-content:space-between;gap:18px;align-items:center;font:12px/1.7 'IBM Plex Mono',monospace;color:var(--bc-accent)}
#bean-changes .bc-collection-sample>span:last-child{font-size:10px;white-space:nowrap}
#bean-changes .bc-collection-practice{border-left:2px solid var(--bc-accent);padding:2px 0 2px 16px;margin:26px 0 14px;max-width:580px}
#bean-changes .bc-collection-practice p{font-size:14px;line-height:1.7;color:var(--bc-muted);margin:8px 0 0}
#bean-changes .bc-focus-line{border-top:1px solid var(--bc-rule);padding:18px 0}
#bean-changes .bc-focus-line .bc-eyebrow{display:block;text-transform:uppercase}
#bean-changes .bc-focus-line strong{display:block;margin:7px 0;font:19px/1.6 'IBM Plex Mono',monospace;color:var(--bc-accent)}
#bean-changes .bc-focus-line strong>span{color:var(--bc-muted);font-size:14px}
#bean-changes .bc-focus-line p{font-size:12px;line-height:1.7;color:var(--bc-muted);margin:0}
#bean-changes .bc-focus-note{color:var(--bc-accent);stroke:var(--bc-accent);stroke-width:1.5}
#bean-changes .bc-focus-caption{color:var(--bc-accent);font:11px 'IBM Plex Mono',monospace;margin-top:9px}
@media(max-width:900px){#bean-changes .bc-chord-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 5px}}
@media(max-width:600px){#bean-changes[data-view=collections] .bc-artists{grid-template-columns:1fr}#bean-changes .bc-tabs{gap:18px}#bean-changes .bc-collection-card h3{font-size:26px}#bean-changes .bc-collection-sample{flex-wrap:wrap;gap:8px}}
@media print{#bean-changes .bc-chord-row{grid-template-columns:repeat(var(--chord-columns,4),minmax(0,1fr))}}

/* Thirty artists remain reachable without a long mobile index. */
#bean-changes .bc-artist-picker{display:none}
#bean-changes .bc-artists{max-height:660px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
#bean-changes .bc-listening-companion{border-top:1px solid var(--bc-rule);margin-top:26px;padding-top:19px}
#bean-changes .bc-listening-companion p{font-size:14px;margin:8px 0}
#bean-changes .bc-listening-companion a{border-bottom:1px solid var(--bc-rule);color:var(--bc-accent)}
#bean-changes .bc-listening-companion>span:last-child{font-size:12px;line-height:1.7;color:var(--bc-muted)}
#bean-changes [data-library-count]{display:inline-block;font:11px/2 'IBM Plex Mono',monospace;color:var(--bc-accent)}
@media(max-width:600px){#bean-changes .bc-artist-picker:not([hidden]){display:grid;gap:7px;padding:0 20px 7px;font:11px 'IBM Plex Mono',monospace;color:var(--bc-muted)}#bean-changes .bc-artist-picker select{width:100%;font-size:16px;min-height:44px}#bean-changes .bc-artist-picker:not([hidden])+.bc-artists{display:none}#bean-changes .bc-artists{max-height:none}}
@media print{#bean-changes .bc-listening-companion{break-inside:avoid}}

/* Genre routes share the same filter row and stay usable on narrow screens. */
#bean-changes .bc-reset-filters{border:0;border-bottom:1px solid var(--bc-rule);padding:10px 0;background:none;font:12px 'DM Sans',sans-serif;min-height:44px}
#bean-changes .bc-reset-filters[hidden]{display:none}
#bean-changes .bc-genre-links{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 24px}
#bean-changes .bc-genre-links a{border:1px solid var(--bc-rule);padding:8px 10px;color:var(--bc-accent);font:11px/1.5 'IBM Plex Mono',monospace}
#bean-changes .bc-genre-links a:hover{border-color:var(--bc-accent)}
#bean-changes .bc-genre-note,#bean-changes .bc-rhythm-note{font-size:12px;line-height:1.8;color:var(--bc-muted);max-width:620px;margin:12px 0 24px}
@media(max-width:600px){#bean-changes .bc-filters>label:first-child{grid-column:1/-1}#bean-changes .bc-reset-filters{justify-self:start}#bean-changes .bc-genre-links a{min-height:44px;display:flex;align-items:center}}
@media print{#bean-changes .bc-genre-links{display:none}}

/* The suggestion stays beside its search; the result area stays compact. */
#bean-changes .bc-empty>p{max-width:520px;line-height:1.75}
#bean-changes .bc-empty-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:22px}
#bean-changes .bc-empty-actions a,#bean-changes .bc-empty-actions button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 15px;border:1px solid var(--bc-rule);font:12px/1.5 'DM Sans',sans-serif}
#bean-changes .bc-empty-actions a:hover,#bean-changes .bc-empty-actions button:hover{border-color:var(--bc-accent)}
#bean-changes .bc-empty-actions a:focus-visible,#bean-changes .bc-empty-actions button:focus-visible{outline:2px solid var(--bc-accent);outline-offset:3px}

#bean-changes .bc-genre-guide-copy{max-width:850px;padding:4px 0 10px}
#bean-changes .bc-genre-guide-copy p{margin:12px 0}
#bean-changes .bc-genre-guide-copy strong{font-weight:500;color:var(--bc-ink)}
#bean-changes .bc-genre-reading a{color:var(--bc-accent);text-decoration:underline;text-underline-offset:3px}
#bean-changes .bc-genre-routes{margin-top:-10px}
#bean-changes .bc-search .bc-search-count{flex-shrink:0;font:11px/1.5 'IBM Plex Mono',monospace;color:var(--bc-accent);white-space:nowrap}
#bean-changes .bc-section-line.bc-results-heading{padding-top:0}
#bean-changes .bc-tabs{align-self:flex-start}
#bean-changes .bc-search-area{width:420px;min-width:0}
#bean-changes .bc-search-area .bc-search{width:100%;min-height:57px}
#bean-changes .bc-search-suggestion{padding:14px;margin:0 0 14px;border:1px solid var(--bc-rule);background:var(--bc-soft)}
#bean-changes .bc-search-suggestion[hidden],#bean-changes .bc-honey{display:none}
#bean-changes .bc-search-suggestion p{margin:0 0 12px;font-size:13px;line-height:1.65;overflow-wrap:anywhere}
#bean-changes .bc-search-suggestion button{display:block;min-height:44px;padding:10px 14px;border:1px solid var(--bc-ink);background:var(--bc-ink);color:var(--bc-paper);font-size:12px}
#bean-changes .bc-search-suggestion button:disabled{opacity:.65;cursor:default}
#bean-changes .bc-search-suggestion button:focus-visible{outline:2px solid var(--bc-accent);outline-offset:3px}
#bean-changes .bc-suggestion-note{display:block;margin-top:9px;font-size:11px;line-height:1.6;color:var(--bc-muted)}
@media(max-width:600px){#bean-changes .bc-search-area{width:100%}#bean-changes .bc-search-area .bc-search{min-height:50px}}

/* Browsing starts with every artist; filters share one compact, consistent panel. */
#bean-changes .bc-search-row{display:flex;align-items:center;gap:10px;min-width:0}
#bean-changes .bc-search-row .bc-search{flex:1;min-width:0}
#bean-changes .bc-search svg{width:20px;height:20px}
#bean-changes .bc-search-count{display:block;font:13px/1.5 'IBM Plex Mono',monospace;color:var(--bc-accent);padding:0 0 12px}
#bean-changes .bc-search-count[hidden],#bean-changes .bc-filter-panel[hidden],#bean-changes .bc-active-filters[hidden]{display:none}
#bean-changes .bc-filter-toggle,#bean-changes .bc-filter-done{display:none}
#bean-changes .bc-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 20px;align-items:start;border-bottom:0;padding-bottom:8px}
#bean-changes .bc-filters label,#bean-changes .bc-filters .bc-artist-picker:not([hidden]){display:grid;gap:8px;padding:0;font:13px/1.4 'IBM Plex Mono',monospace;color:var(--bc-muted)}
#bean-changes .bc-filters .bc-artist-picker[hidden]{display:none}
#bean-changes .bc-filters select{width:100%;min-height:46px;font-size:16px}
#bean-changes .bc-filter-note{grid-column:1/-1;max-width:none;margin:0;padding:0;font-size:12px}
#bean-changes .bc-active-filters{display:flex;flex-wrap:wrap;gap:8px;padding:12px 28px;border-bottom:1px solid var(--bc-rule)}
#bean-changes .bc-active-filters button{display:inline-flex;align-items:center;gap:14px;min-height:40px;border:1px solid var(--bc-rule);padding:8px 12px;font-size:14px;line-height:1.4;text-align:left}
#bean-changes .bc-active-filters button>span{font-size:20px;line-height:1;color:var(--bc-accent)}
#bean-changes .bc-active-filters .bc-reset-filters{border-color:transparent;text-decoration:underline;text-underline-offset:3px}
#bean-changes[data-overview=true] .bc-sidebar{display:none}
#bean-changes[data-overview=true] .bc-workspace{grid-template-columns:minmax(0,1fr)}
#bean-changes .bc-directory-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px}
#bean-changes .bc-directory-head h2{margin:0;font-size:30px}
#bean-changes .bc-directory-head>span{font:12px/1.5 'IBM Plex Mono',monospace;color:var(--bc-muted);white-space:nowrap}
#bean-changes .bc-artist-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
#bean-changes .bc-directory-artist{display:flex;flex-direction:column;justify-content:space-between;gap:12px;border:1px solid var(--bc-rule);padding:18px;min-height:106px}
#bean-changes .bc-directory-artist:hover{background:var(--bc-soft);border-color:var(--bc-accent)}
#bean-changes .bc-directory-name{font-size:20px;line-height:1.3;overflow-wrap:anywhere}
#bean-changes .bc-directory-count{display:flex;align-items:center;justify-content:space-between;color:var(--bc-muted);font:12px/1.5 'IBM Plex Mono',monospace}
#bean-changes .bc-directory-count>.bc-arrow-icon{width:20px;height:20px;color:var(--bc-accent)}
@media(max-width:1000px){#bean-changes .bc-artist-directory{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){
  #bean-changes{font-size:16px}
  #bean-changes .bc-intro{padding:24px 16px;grid-template-columns:1fr;gap:14px}
  #bean-changes h1{font-size:56px;letter-spacing:-2.5px;margin-top:6px}
  #bean-changes .bc-intro-copy{padding:0}
  #bean-changes .bc-intro-copy p{font-size:22px;line-height:1.3;margin-bottom:10px}
  #bean-changes .bc-intro-copy p br{display:initial}
  #bean-changes .bc-intro-copy>span{font-size:13px;line-height:1.5}
  #bean-changes [data-library-count]{font-size:12px}
  #bean-changes .bc-toolbar{display:block;padding:0 16px}
  #bean-changes .bc-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;width:100%}
  #bean-changes .bc-tabs button{min-height:48px;padding:12px 4px;font-size:14px}
  #bean-changes .bc-tabs button>span{font-size:11px;margin-left:4px}
  #bean-changes .bc-search-area{width:100%}
  #bean-changes .bc-search-row{padding:12px 0;border-top:1px solid var(--bc-rule)}
  #bean-changes .bc-search-row .bc-search{border:1px solid var(--bc-rule);padding:0 10px;min-height:48px;gap:8px}
  #bean-changes .bc-search input{font-size:16px;padding:11px 0}
  #bean-changes .bc-filter-toggle{display:flex;align-items:center;justify-content:center;position:relative;width:48px;height:48px;flex-shrink:0;border:1px solid var(--bc-rule);padding:10px}
  #bean-changes .bc-filter-toggle svg{width:24px;height:24px;pointer-events:none}
  #bean-changes .bc-filter-toggle circle{fill:var(--bc-paper)}
  #bean-changes .bc-filter-toggle[aria-expanded=true]{border-color:var(--bc-accent);color:var(--bc-accent)}
  #bean-changes [data-filter-count]{position:absolute;top:-6px;right:-6px;background:var(--bc-accent);color:var(--bc-paper);min-width:20px;height:20px;line-height:20px;font-size:12px;border-radius:50%}
  #bean-changes [data-filter-count][hidden]{display:none}
  #bean-changes .bc-filters{padding:16px;gap:16px 12px;grid-template-columns:repeat(2,minmax(0,1fr))}
  #bean-changes .bc-filters>label:first-child{grid-column:auto}
  #bean-changes .bc-filter-done{display:block;grid-column:1/-1;min-height:48px;border:1px solid var(--bc-ink);background:var(--bc-ink);color:var(--bc-paper);font-size:16px;padding:12px}
  #bean-changes .bc-active-filters{padding:10px 16px;gap:8px}
  #bean-changes .bc-active-filters button{min-height:44px;max-width:100%}
  #bean-changes .bc-workspace{display:block}
  #bean-changes .bc-sidebar{display:none}
  #bean-changes .bc-main{padding:24px 16px}
  #bean-changes .bc-directory-head{gap:12px;margin-bottom:16px}
  #bean-changes .bc-directory-head h2{font-size:27px;line-height:1.2;letter-spacing:-.7px}
  #bean-changes .bc-artist-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  #bean-changes .bc-directory-artist{padding:14px;min-height:108px}
  #bean-changes .bc-directory-name{font-size:18px}
  #bean-changes .bc-directory-count{font-size:12px}
  #bean-changes .bc-study-title{font-size:22px;line-height:1.35}
  #bean-changes .bc-mini-chords{font-size:16px;gap:7px;line-height:1.6}
  #bean-changes .bc-study-meta{font-size:13px;line-height:1.6;gap:6px 12px}
  #bean-changes .bc-artist-intro,#bean-changes .bc-detail-sub,#bean-changes .bc-listen p,#bean-changes .bc-collection-card p{font-size:16px;line-height:1.65}
  #bean-changes .bc-practice-controls label{font-size:13px;line-height:1.5}
  #bean-changes .bc-practice-controls select{min-height:46px;font-size:16px}
  #bean-changes .bc-detail-sub{margin-bottom:18px}
  #bean-changes .bc-genre-links a,#bean-changes .bc-share,#bean-changes .bc-study-switch button,#bean-changes .bc-back{font-size:14px}
  #bean-changes .bc-theory,#bean-changes .bc-theory summary,#bean-changes .bc-records p,#bean-changes .bc-focus-line p,#bean-changes .bc-genre-note,#bean-changes .bc-rhythm-note,#bean-changes .bc-listening-companion>span:last-child{font-size:14px;line-height:1.7}
  #bean-changes .bc-listening-companion p{font-size:16px}
  #bean-changes .bc-search-suggestion p{font-size:16px}
  #bean-changes .bc-search-suggestion button{font-size:14px}
  #bean-changes .bc-suggestion-note{font-size:13px}
  #bean-changes .bc-collection-sample{flex-wrap:wrap;font-size:14px}
}
@media print{#bean-changes .bc-filter-panel,#bean-changes .bc-active-filters{display:none!important}}

/* Genre guidance stays with its label rather than taking a separate row. */
#bean-changes .bc-filter-panel{border-bottom:1px solid var(--bc-rule)}
#bean-changes .bc-filters{padding-bottom:16px}
#bean-changes .bc-filters label,#bean-changes .bc-filters .bc-artist-picker:not([hidden]){line-height:24px}
#bean-changes .bc-genre-field{display:grid;gap:8px;min-width:0}
#bean-changes .bc-filter-label{display:flex;align-items:center;gap:6px;height:24px}
#bean-changes .bc-genre-help{display:flex;align-items:center}
#bean-changes .bc-genre-info{display:grid;place-items:center;width:28px;height:24px;padding:0;border:0;color:var(--bc-muted);cursor:pointer}
#bean-changes .bc-genre-info svg{width:17px;height:17px;pointer-events:none}
#bean-changes .bc-genre-info:hover,#bean-changes .bc-genre-info[aria-expanded=true]{color:var(--bc-accent)}
#bean-changes .bc-genre-info:focus-visible{outline:2px solid var(--bc-accent);outline-offset:2px}
#bean-changes .bc-genre-tooltip{position:fixed;z-index:30;width:min(448px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain;background:var(--bc-paper);border:1px solid var(--bc-rule);box-shadow:0 6px 20px #282b271c;padding:20px;color:var(--bc-ink);font:15px/1.6 'DM Sans',Arial,sans-serif;text-align:left}
#bean-changes .bc-genre-tooltip[hidden]{display:none}
#bean-changes .bc-genre-guide-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
#bean-changes .bc-genre-guide-head h3{font-size:18px;font-weight:500;line-height:1.4;margin:0;letter-spacing:-.3px}
#bean-changes [data-close-genre-guide]{display:grid;place-items:center;flex-shrink:0;width:28px;height:28px;padding:0;border:0;color:var(--bc-muted);font-size:24px;line-height:1;cursor:pointer}
#bean-changes .bc-genre-tooltip .bc-genre-guide-copy{padding:0;color:var(--bc-muted)}
#bean-changes .bc-genre-tooltip .bc-genre-guide-copy p:last-child{margin-bottom:0}
@media(max-width:760px){#bean-changes .bc-genre-tooltip{padding:16px}#bean-changes [data-close-genre-guide]{width:32px;height:32px}}
@media print{#bean-changes .bc-genre-help{display:none!important}}

/* SVG navigation arrows stay consistent across system fonts and mobile emoji sets. */
#bean-changes .bc-arrow-icon{display:inline-block;width:1em;height:1em;flex-shrink:0;vertical-align:-.125em}

/* The same paper-and-ink picker for library filters and practice settings. */
#bean-changes .bc-native-select{display:none!important}
#bean-changes .bc-select-trigger{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;min-width:0;min-height:46px;padding:11px 14px;border:1px solid var(--bc-rule);background:var(--bc-paper);color:var(--bc-ink);font:16px/1.4 'DM Sans',Arial,sans-serif;text-align:left;cursor:pointer}
#bean-changes .bc-select-trigger>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#bean-changes .bc-select-trigger>svg,#bean-changes .bc-select-option>svg{width:18px;height:18px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
#bean-changes .bc-select-trigger>svg{color:var(--bc-muted)}
#bean-changes .bc-select-trigger:hover{border-color:var(--bc-ink);background:var(--bc-soft)}
#bean-changes .bc-select-trigger[aria-expanded=true]{border-color:var(--bc-accent)}
#bean-changes .bc-select-trigger[aria-expanded=true]>svg{color:var(--bc-accent);transform:rotate(180deg)}
#bean-changes .bc-select-trigger:focus-visible{outline:2px solid var(--bc-accent);outline-offset:3px}
#bean-changes .bc-select-trigger:disabled{opacity:.55;cursor:default}
#bean-changes .bc-select-menu{position:fixed;z-index:80;display:flex;flex-direction:column;overflow:hidden;padding:5px;background:var(--bc-paper);color:var(--bc-ink);border:1px solid var(--bc-accent);border-radius:0;box-shadow:0 6px 20px rgb(0 0 0 / .12);font:16px/1.4 'DM Sans',Arial,sans-serif}
#bean-changes .bc-select-menu[hidden]{display:none}
#bean-changes .bc-select-options{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--bc-rule) var(--bc-paper)}
#bean-changes .bc-select-search{flex-shrink:0;padding:5px;margin-bottom:5px;border-bottom:1px solid var(--bc-rule)}
#bean-changes .bc-select-search input{display:block;width:100%;min-width:0;min-height:44px;padding:10px;border:1px solid var(--bc-rule);border-radius:0;background:var(--bc-score);color:var(--bc-ink);font:16px/1.4 'DM Sans',Arial,sans-serif}
#bean-changes .bc-select-search input::placeholder{color:var(--bc-muted)}
#bean-changes .bc-select-search input::-webkit-search-cancel-button{-webkit-appearance:none;width:16px;height:16px;cursor:pointer;background-color:var(--bc-accent);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 6 12 12M6 18 18 6' fill='none' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 6 12 12M6 18 18 6' fill='none' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat}
#bean-changes .bc-select-search input:focus{outline:1px solid var(--bc-accent);outline-offset:-1px;border-color:var(--bc-accent)}
#bean-changes .bc-select-empty{margin:0;padding:16px 12px;color:var(--bc-muted);font-size:14px}
#bean-changes .bc-select-empty[hidden]{display:none}
#bean-changes .bc-select-option{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;padding:10px 12px;border-left:2px solid transparent;cursor:pointer;overflow-wrap:anywhere}
#bean-changes .bc-select-option>svg{visibility:hidden;color:var(--bc-accent)}
#bean-changes .bc-select-option.is-current>svg{visibility:visible}
#bean-changes .bc-select-option[aria-selected=true]{background:var(--bc-accent-soft);color:var(--bc-accent);border-left-color:var(--bc-accent)}
#bean-changes .bc-select-group{padding:15px 14px 7px;margin-top:5px;border-top:1px solid var(--bc-rule);font:11px/1.5 'IBM Plex Mono',monospace;letter-spacing:.6px;text-transform:uppercase;color:var(--bc-muted)}
@media(forced-colors:active){
  #bean-changes .bc-select-trigger,#bean-changes .bc-select-menu{border-color:ButtonText}
  #bean-changes .bc-select-trigger:focus-visible{outline-color:Highlight}
  #bean-changes .bc-select-option[aria-selected=true]{outline:2px solid Highlight;outline-offset:-2px}
}
@media print{#bean-changes .bc-select-menu{display:none!important}}

/* Follow the main site's frame and content gutters, including wide monitors. */
#bean-changes .bc-page-content{max-width:1600px;margin:0 auto}
#bean-changes .bc-intro,#bean-changes .bc-toolbar,#bean-changes .bc-filters,#bean-changes .bc-main,#bean-changes .bc-active-filters,#bean-changes .bc-footer{padding-left:var(--site-gutter);padding-right:var(--site-gutter)}

#bean-changes .bc-voicing-note{font-size:13px;line-height:1.6;color:var(--muted,#73776c);padding:12px 0;margin:0 0 12px;border-bottom:1px solid var(--line,#c5c7ba)}
/* Compact score controls share the instruction row in both views. */
#bean-changes .bc-score-tools{--bc-score-control-size:36px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0;color:var(--bc-muted)}
#bean-changes .bc-score-tools .bc-version-tools{flex:1;min-width:0;margin:0}
#bean-changes .bc-score-hint{flex:1;min-width:0;margin:0;font:11px/1.6 'IBM Plex Mono',monospace;color:var(--bc-muted)}
#bean-changes .bc-display-toggle{display:flex;gap:0;align-items:stretch;margin-left:auto;flex:0 0 auto}
#bean-changes .bc-display-toggle button{display:grid;place-items:center;border:1px solid var(--bc-rule);padding:0;width:var(--bc-score-control-size);height:var(--bc-score-control-size);min-height:var(--bc-score-control-size);flex:none;color:var(--bc-muted);cursor:pointer}
#bean-changes .bc-display-toggle svg{display:block;width:22px;height:22px;pointer-events:none}
#bean-changes .bc-display-toggle button:hover{color:var(--bc-accent);border-color:var(--bc-accent);position:relative}
#bean-changes .bc-display-toggle button+button{margin-left:-1px}
#bean-changes .bc-display-toggle button[aria-pressed=true]{background:var(--bc-accent);border-color:var(--bc-accent);color:var(--bc-paper);position:relative}
#bean-changes .bc-display-toggle button:focus-visible{outline:2px solid var(--bc-accent);outline-offset:3px}
#bean-changes .bc-notation-help{font:11px/1.7 'IBM Plex Mono',monospace;color:var(--bc-muted);margin:0 0 20px}
#bean-changes .bc-rhythm-score{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:22px}
#bean-changes .bc-notation-card{border:1px solid var(--bc-rule);padding:18px 14px 14px;background:var(--bc-score);min-width:0}
#bean-changes .bc-notation-card.current{border-color:var(--bc-accent)}
#bean-changes .bc-notation{display:block;min-width:0;color:var(--bc-ink);width:100%}
#bean-changes .bc-notation-measure{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;margin:8px 0;scrollbar-width:thin}
#bean-changes .bc-notation-measure svg{display:block;width:max(100%,calc(var(--notation-width) * var(--score-scale,1)));max-width:none;height:auto;pointer-events:none}
#bean-changes .bc-notation-loading{display:block;padding:50px 12px;font:12px 'IBM Plex Mono',monospace;color:var(--bc-muted);white-space:normal}
#bean-changes .bc-notation [data-note-active]{color:var(--bc-accent)}
#bean-changes .bc-note-cursor{fill:var(--bc-accent-soft);stroke:none;opacity:0;pointer-events:none}
#bean-changes .bc-note-cursor[data-note-active]{opacity:1}
@media(max-width:760px){#bean-changes .bc-transport{gap:12px}#bean-changes .bc-score-tools{--bc-score-control-size:40px}#bean-changes .bc-rhythm-score{grid-template-columns:minmax(0,1fr);gap:16px}#bean-changes .bc-notation-card{padding:16px 8px 12px}}

/* Audition a study without leaving its list or changing the URL. */
#bean-changes .bc-study-actions{display:grid;grid-template-columns:repeat(2,minmax(44px,1fr));align-content:start;gap:6px;justify-items:end}
#bean-changes .bc-study-actions .bc-preview,#bean-changes .bc-study-actions .song-add-study{grid-column:1/-1;width:100%}
#bean-changes .bc-preview{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:104px;padding:9px 12px;border:1px solid var(--bc-rule);font:13px 'DM Sans',sans-serif;cursor:pointer;white-space:nowrap}
#bean-changes .bc-preview svg{width:16px;height:16px;flex-shrink:0}
#bean-changes .bc-preview:hover,#bean-changes .bc-preview[aria-pressed=true]{border-color:var(--bc-accent);color:var(--bc-accent);background:var(--bc-accent-soft)}
#bean-changes .bc-preview:focus-visible{outline:2px solid var(--bc-accent);outline-offset:3px}
#bean-changes .bc-mini-chords [data-preview-current]{color:var(--bc-accent);background:var(--bc-accent-soft);box-shadow:0 2px var(--bc-accent)}
#bean-changes .bc-preview-status{grid-column:1/-1;font:11px/1.5 'IBM Plex Mono',monospace;color:var(--bc-accent);margin:0}
#bean-changes .bc-preview-status[hidden]{display:none}
#bean-changes .bc-study[data-preview-active]{border-bottom-color:var(--bc-accent)}
#bean-changes .bc-collection-open{display:block}
#bean-changes .bc-collection-sample .bc-mini-chords{margin:0}
#bean-changes .bc-collection-preview{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:16px}
#bean-changes .bc-collection-preview .bc-preview-status{margin:0;font:11px/1.5 'IBM Plex Mono',monospace;color:var(--bc-accent)}
@media(max-width:760px){#bean-changes .bc-study{grid-template-columns:minmax(0,1fr)}#bean-changes .bc-study-actions{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:8px}#bean-changes .bc-study-actions .bc-preview,#bean-changes .bc-study-actions .song-add-study{width:auto}#bean-changes .bc-study-actions .bc-preview{margin-right:auto}#bean-changes .bc-study-actions .bc-save,#bean-changes .bc-study-actions .bc-open-arrow{width:44px;min-height:44px}}
/* Public practice controls share the workshop's paper, ink and square rules. */
#bean-changes .bc-study-info{min-width:0}
#bean-changes .bc-mini-chord{border:0;border-bottom:1px dotted var(--bc-rule);padding:4px 2px;font:inherit;cursor:pointer;min-height:30px}
#bean-changes .bc-mini-chord:hover,#bean-changes .bc-mini-chord:focus-visible{color:var(--bc-accent);border-color:var(--bc-accent)}
#bean-changes .bc-version-tools{display:flex;align-items:center;gap:8px 16px;flex-wrap:wrap;margin:12px 0 16px;font:11px/1.6 'IBM Plex Mono',monospace;color:var(--bc-muted)}
#bean-changes .bc-version-tools button{font:inherit;border:0;border-bottom:1px solid var(--bc-rule);padding:8px 0;min-height:36px;cursor:pointer;color:var(--bc-accent)}
#bean-changes .bc-study .bc-version-tools{margin:8px 0 0}
#bean-changes .bc-chord[data-practice-chord]{position:relative;cursor:pointer;padding:8px;border:1px solid transparent;min-width:0}
#bean-changes .bc-chord-audition{display:block;margin:0 auto;border:0;padding:0 6px;min-height:40px;cursor:pointer;line-height:1.3;font-weight:400}
#bean-changes .bc-chord-tools{display:flex;justify-content:center;gap:4px;margin:0 0 6px}
#bean-changes .bc-chord-tools button{display:inline-flex;align-items:center;justify-content:center;min-width:34px;min-height:30px;padding:4px;border:1px solid transparent;color:var(--bc-muted);cursor:pointer}
#bean-changes .bc-chord-tools button:hover{border-color:var(--bc-rule);color:var(--bc-accent)}
#bean-changes [data-practice-drag]{touch-action:none;user-select:none;-webkit-touch-callout:none;cursor:grab!important}
#bean-changes [data-practice-drag] svg{width:14px;height:18px;pointer-events:none}
#bean-changes [data-audition]{background:var(--bc-accent-soft);color:var(--bc-accent)}
#bean-changes [data-dragging]{opacity:.4}
#bean-changes .bc-chord[data-drop-target]{border-color:var(--bc-accent);background:var(--bc-accent-soft)}
#bean-changes .bc-chord-ghost{position:fixed;z-index:1500;pointer-events:none;padding:10px 18px;background:var(--bc-paper);border:1px solid var(--bc-accent);color:var(--bc-accent);font:18px 'IBM Plex Mono',monospace}
#bean-changes .bc-chord-menu{position:fixed;z-index:1200;width:230px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px);overflow-y:auto;padding:8px;background:var(--bc-paper);color:var(--bc-ink);border:1px solid var(--bc-rule);box-shadow:0 8px 24px #282b2720}
#bean-changes .bc-chord-menu[hidden]{display:none}
#bean-changes .bc-chord-menu p{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0;padding:9px 10px 12px;font-size:17px;color:var(--bc-accent);border-bottom:1px solid var(--bc-rule)}
#bean-changes .bc-chord-menu p span{font:10px 'IBM Plex Mono',monospace;color:var(--bc-muted)}
#bean-changes .bc-chord-menu button{display:block;width:100%;text-align:left;min-height:42px;border:0;padding:10px;font-size:14px;cursor:pointer}
#bean-changes .bc-chord-menu button:hover,#bean-changes .bc-chord-menu button:focus-visible{background:var(--bc-soft);outline:1px solid var(--bc-accent);outline-offset:-1px}
#bean-changes .bc-chord-menu button:disabled{opacity:.4;cursor:default;outline:none}
#bean-changes .bc-chord-menu [data-action=delete]{color:var(--bc-accent);border-top:1px solid var(--bc-rule);margin-top:5px}
#bean-changes .bc-chord-dialog{width:min(520px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow-y:auto;margin:auto;padding:28px;border:1px solid var(--bc-rule);border-radius:0;background:var(--bc-paper);color:var(--bc-ink);box-shadow:0 12px 48px #282b2730}
#bean-changes .bc-chord-dialog::backdrop{background:#282b2780}
#bean-changes .bc-chord-dialog h2{font-size:30px;letter-spacing:-.7px;margin:10px 0 16px}
#bean-changes .bc-chord-dialog p{font-size:14px;line-height:1.6;color:var(--bc-muted)}
#bean-changes .bc-chord-dialog label{display:grid;gap:8px;font:12px/1.5 'IBM Plex Mono',monospace}
#bean-changes .bc-chord-dialog input{width:100%;min-height:46px;padding:10px;border:1px solid var(--bc-rule);background:transparent;font:20px 'IBM Plex Mono',monospace}
#bean-changes .bc-chord-dialog button{min-height:44px;padding:10px 12px;border:1px solid var(--bc-rule);font-size:14px;cursor:pointer}
#bean-changes .bc-chord-dialog .bc-primary{background:var(--bc-accent);color:var(--bc-on);border-color:var(--bc-accent)}
#bean-changes .bc-chord-dialog-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
#bean-changes .bc-replacements{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px}
#bean-changes .bc-replacements button[aria-pressed=true]{background:var(--bc-accent-soft);border-color:var(--bc-accent);color:var(--bc-accent)}
#bean-changes #bc-edit-status{min-height:24px;color:var(--bc-accent)}
#bean-changes .bc-chord-dialog :focus-visible,#bean-changes .bc-chord-tools :focus-visible,#bean-changes .bc-chord-audition:focus-visible{outline:2px solid var(--bc-accent);outline-offset:2px}
@media(max-width:760px){#bean-changes .bc-chord-tools button{min-width:44px;min-height:44px}#bean-changes .bc-mini-chord{min-height:44px;min-width:32px}#bean-changes .bc-version-tools button{min-height:44px}#bean-changes .bc-chord-dialog{padding:22px 18px}#bean-changes .bc-replacements{grid-template-columns:repeat(3,1fr)}#bean-changes .bc-chord-dialog-actions button{flex:1}#bean-changes [data-edit-preview]{flex-basis:100%}}
@media print{.bc-chord-tools,.bc-version-tools,.bc-chord-menu,.bc-chord-dialog{display:none!important}}


/* Authored phrases complement the existing chord diagrams. */
.bc-study-type{color:var(--accent,#a33d2e)}
.bc-example{margin:24px 0;padding-top:24px;border-top:1px solid var(--line,#c8c6ba);min-width:0}
.bc-example>p{line-height:1.65;max-width:72ch}
.bc-example-help{font-size:12px;color:var(--muted,#707267)}
.bc-example-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:20px 0}
.bc-example-bar{min-width:0;border:1px solid var(--line,#c8c6ba);padding:10px}
.bc-example-bar.current{border-color:var(--accent,#a33d2e)}
.bc-example-scroll{overflow-x:auto;max-width:100%}
.bc-example table{width:100%;border-collapse:collapse;font-family:'IBM Plex Mono',monospace;font-size:12px;text-align:center}
.bc-example caption{text-align:left;padding:0 0 12px;color:var(--accent,#a33d2e)}
.bc-example th,.bc-example td{padding:4px 6px;white-space:nowrap;min-width:26px;font-weight:400}
.bc-example thead{color:var(--muted,#707267);border-bottom:1px solid var(--line,#c8c6ba)}
.bc-example tbody th{color:var(--muted,#707267)}
.bc-example td{background:linear-gradient(transparent 49%,#c8c6ba55 50%,transparent 51%)}
@media(max-width:760px){.bc-example-grid{grid-template-columns:minmax(0,1fr)}.bc-example-bar{padding:10px 6px}}

@media(max-width:760px){.bc-practice-controls label:has(#part-control){grid-column:1 / -1}}

/* A visitor's guitar setup travels with them through the public library. */
#bean-changes .bc-guitar-setup{margin:0 0 20px}
#bean-changes .bc-guitar-setup button{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;width:100%;border:1px solid var(--bc-rule);padding:12px 15px;text-align:left;min-height:48px}
#bean-changes .bc-guitar-setup button:hover{background:var(--bc-soft)}
#bean-changes .bc-guitar-setup span{font:11px/1.6 'IBM Plex Mono',monospace;color:var(--bc-muted)}
#bean-changes .bc-guitar-setup strong{font-size:14px;font-weight:500}
#bean-changes .bc-guitar-setup .bc-tuning-change{margin-left:auto;color:var(--bc-accent);text-decoration:underline;text-underline-offset:3px}
#bean-changes .bc-string-tunings{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
#bean-changes .bc-string-tunings label{min-width:0;font-size:12px}
#bean-changes .bc-string-tunings input{width:100%;min-width:0;font:16px 'IBM Plex Mono',monospace;padding:12px 8px}
#bean-changes .bc-tuning-order{font:12px/1.6 'IBM Plex Mono',monospace}
#bean-changes .bc-tuning-warning,#bean-changes #bc-tuning-status{color:var(--bc-accent);font-size:13px;line-height:1.6}
#bean-changes .bc-play:disabled{opacity:.5;cursor:not-allowed}
#bean-changes .bc-tuning-dialog{overflow:visible;width:min(620px,calc(100vw - 32px))}
#bean-changes .bc-tuning-dialog .bc-select{width:100%}
@media(max-width:600px){#bean-changes .bc-string-tunings{grid-template-columns:repeat(3,minmax(0,1fr))}#bean-changes .bc-guitar-setup button{gap:4px 10px}#bean-changes .bc-guitar-setup span:nth-child(3){order:4;width:100%}#bean-changes .bc-tuning-dialog{max-height:calc(100dvh - 32px);overflow:auto}}

/* One icon family for loops, previews, chord auditions and the song workspace. */
.bean-playback-label{display:inline-flex;align-items:center;justify-content:inherit;gap:8px;vertical-align:middle}
#bean-changes svg.bean-playback-icon,.song-playing-bar svg.bean-playback-icon{display:block;width:14px;height:14px;flex:0 0 14px;color:inherit}

@media print{#bean-changes .bc-score-tools{display:none!important}}

/* Compact, font-independent More controls share the same icon everywhere. */
#bean-changes .bc-more-icon{display:block;width:20px;height:20px;flex:none;pointer-events:none}

/* Song builder is discoverable before sign-in; each account keeps its own drafts. */
#bean-changes[data-song-view=true] .bc-search-area,#bean-changes[data-song-view=true] #library-filters,#bean-changes[data-song-view=true] .bc-active-filters{display:none!important}
#bean-changes .bc-song-welcome[hidden],#bean-changes .bc-workspace[hidden]{display:none!important}
#bean-changes .song-add-study{min-height:44px;border:1px solid var(--bc-rule);padding:8px 12px;font-size:13px;color:var(--bc-accent);white-space:nowrap;cursor:pointer}
#bean-changes .bc-detail-head{flex-wrap:wrap}#bean-changes .bc-detail-head .song-add-study{align-self:center}
#bean-changes .bc-song-welcome{padding:40px var(--site-gutter) 56px;max-width:820px}
#bean-changes .bc-song-welcome h2{font-size:clamp(34px,4vw,48px);margin:20px 0;line-height:1.1}
#bean-changes .bc-song-welcome p,#bean-changes .bc-song-welcome li{font-size:16px;line-height:1.7;color:var(--bc-muted)}
#bean-changes .bc-song-welcome ul{padding-left:20px;margin:24px 0}
#bean-changes .bc-song-welcome li+li{margin-top:8px}
#bean-changes .bc-song-welcome-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 16px}
#bean-changes .bc-song-welcome-actions a,#bean-changes .bc-song-welcome-actions button{display:inline-flex;align-items:center;min-height:44px;border:1px solid var(--bc-rule);padding:12px 18px;font-size:15px}
#bean-changes .bc-song-welcome-actions a{background:var(--bc-ink);border-color:var(--bc-ink);color:var(--bc-paper)}
#bean-changes .bc-song-welcome .bc-song-account-note{font-size:13px;max-width:530px}
@media(max-width:1000px){#bean-changes .bc-toolbar{display:block}#bean-changes .bc-search-area{width:100%}}
@media(max-width:760px){#bean-changes .bc-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:0}#bean-changes .bc-tabs button{min-height:56px;font-size:12px;line-height:1.35;padding:10px 3px;white-space:normal}#bean-changes .bc-tabs button>span{font-size:10px;margin-left:3px}#bean-changes .bc-song-welcome{padding-top:28px}}

#bean-changes[data-account-required=true] .bc-search-area,#bean-changes[data-account-required=true] #library-filters,#bean-changes[data-account-required=true] .bc-active-filters{display:none}
#bean-changes .bc-empty-actions a.bc-primary{background:var(--bc-ink);color:var(--bc-paper)}