.past-lessons{display:flex!important;flex-direction:row!important;align-items:center;gap:6px;flex-wrap:wrap}
.past-lessons>span{width:100%}
.past-lessons button{border:1px solid #cfc4b3;background:var(--surface);border-radius:5px;padding:5px 8px;color:var(--ink);font-size:10px}
.past-lessons button:hover{border-color:var(--red)}
.past-lessons button b{font:600 9px "DM Sans";display:inline-grid;place-items:center;background:var(--red);color:white;width:17px;height:17px;border-radius:50%;margin-left:4px}
.lesson-history{flex:1;min-height:0;overflow:auto;padding:20px 24px;background:var(--paper)}
.history-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.history-head-actions,.history-manage{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.history-head-actions:empty{display:block}.history-manage .primary,.history-manage .secondary{height:38px}.history-delete{color:#8f3439}
.history-head>div{text-align:right}.history-head span{font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:var(--red)}
.history-head h3{font:500 25px Newsreader,serif;margin:2px 0}
.history-layout{display:grid;grid-template-columns:280px 1fr;gap:22px;align-items:start}
.history-video{position:sticky;top:0;aspect-ratio:16/9;background:#222;color:white;border-radius:7px;overflow:hidden;display:grid;place-items:center;font-size:12px}
.history-notes{counter-reset:history;list-style:none;padding:0;margin:0}
.history-notes li{counter-increment:history;position:relative;border-bottom:1px solid var(--line);padding:0 0 18px 34px;margin-bottom:18px}
.history-notes li:before{content:counter(history,decimal-leading-zero);position:absolute;left:0;top:2px;color:#a49e94;font:500 12px Newsreader,serif}
.history-notes .history-section{counter-increment:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;margin:3px 0 18px;border:0;border-radius:7px;background:#dceaf2;color:var(--ink)}.history-notes .history-section:before{content:none}.history-section strong{font-size:11px}.history-section span{color:var(--muted);font-size:10px;white-space:nowrap}
.history-notes h4{font:500 20px/1.2 Newsreader,serif;margin:0 0 6px}.history-notes p{font-size:13px;line-height:1.55;margin:0 0 10px}
.history-timestamp{border:0;background:transparent;padding:0;color:var(--red);font-size:10px;font-weight:600}
.history-note-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.history-piece{max-width:60%;background:#dceaf2;color:var(--ink);border-radius:99px;padding:6px 10px;font-size:10px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-piece-edit{min-width:220px;margin:0;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.07em}.history-piece-edit select{display:block;width:100%;height:36px;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink);padding:0 9px;margin-top:4px;text-transform:none;letter-spacing:normal;font-size:11px}.history-edit-intro{display:grid;grid-template-columns:1fr 150px;gap:16px;background:#e7f0f5;border:1px solid #c4d6e1;border-radius:8px;padding:12px 14px;margin-bottom:16px}.history-edit-copy{display:grid;gap:3px}.history-edit-intro strong{font-size:13px}.history-edit-intro span{color:var(--muted);font-size:11px}.history-date-edit{color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.07em}.history-date-edit input{display:block;width:100%;height:36px;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink);padding:0 9px;margin-top:4px;font:inherit;font-size:11px;text-transform:none;letter-spacing:normal}.history-bulk-links{grid-column:1/-1;border-top:1px solid #c4d6e1;padding-top:12px}.history-bulk-links>div:first-child{display:grid;gap:3px}.history-bulk-links .range-row{grid-template-columns:minmax(160px,1fr) 80px 80px auto auto}.history-bulk-links>[data-add-archive-range]{height:36px;margin-top:10px}
.lesson-archive{max-width:930px;margin:0 auto 70px;padding:0 24px}.lesson-archive-head{display:flex;align-items:end;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid var(--line)}.lesson-archive-head .eyebrow{margin-bottom:5px}.lesson-archive-head h2{font:500 38px Newsreader,serif;margin:0}.lesson-archive-head>span{display:grid;place-items:center;min-width:31px;height:31px;border-radius:50%;background:#dceaf2;color:var(--ink);font-size:12px;font-weight:600}.lesson-archive>.loading{margin:28px auto}.lesson-archive-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:20px}.lesson-archive-card{padding:0;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:145px 1fr auto;align-items:center;min-height:105px;box-shadow:0 5px 22px rgba(46,38,27,.04)}.lesson-archive-card:hover{border-color:#9cb6c7;transform:translateY(-1px)}.lesson-archive-card img,.lesson-thumb-fallback{width:145px;height:100%;object-fit:cover;background:#dceaf2}.lesson-thumb-fallback{display:grid;place-items:center;font:500 35px Newsreader,serif;color:var(--red)}.lesson-archive-copy{display:flex;flex-direction:column;min-width:0;padding:13px}.lesson-archive-copy strong{font:500 19px Newsreader,serif}.lesson-archive-copy>span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.lesson-archive-copy small{font-size:9px;color:var(--red);text-transform:uppercase;letter-spacing:.08em;margin-top:7px}.lesson-archive-card>b{font:400 27px Newsreader,serif;padding-right:12px}.review-dialog{width:min(980px,100%)}
@media(max-width:680px){.history-layout{grid-template-columns:1fr}.history-video{position:relative}.history-head{align-items:flex-start;gap:12px}.history-head-actions{align-items:flex-start}.history-manage{align-items:flex-start}.history-note-actions{align-items:flex-start;flex-direction:column}.history-piece,.history-piece-edit{max-width:100%;width:100%}.history-edit-intro{grid-template-columns:1fr}.history-date-edit,.history-bulk-links{grid-column:1}.history-bulk-links .range-row{grid-template-columns:1fr}.piece-context .past-lessons{width:100%}}
@media(max-width:680px){.lesson-archive-list{grid-template-columns:1fr}.lesson-archive-card{grid-template-columns:108px 1fr auto}.lesson-archive-card img,.lesson-thumb-fallback{width:108px}.lesson-archive{padding:0 17px}}

.history-section button{display:flex;align-items:center;gap:12px;width:100%;padding:4px 0;border:0;background:transparent;text-align:left;color:inherit;cursor:pointer}
.history-section .history-section-copy{display:flex;flex:1;flex-direction:column;gap:4px;white-space:normal}
.history-section [data-section-indicator]{font-size:20px;color:var(--ink);padding:0 6px}
.history-notes [data-note-number]:before{content:attr(data-note-number)}
.history-notes [data-occurrence-index][hidden]{display:none}

.unlinked-recording{padding:24px;text-align:center;line-height:1.6;overflow-wrap:anywhere}.unlinked-recording strong{display:block;font-size:14px}.unlinked-recording p{margin:10px 0 0}span.history-timestamp{color:var(--muted)}