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/* Public engagement: understated, dated snapshots; hidden until verified. */
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.tweet-metrics time{font-size:11px;color:#929292;margin-left:auto}
.lesson-list .tweet-metrics:not([hidden]){gap:12px;font-size:11px;margin-top:7px}
.lesson-list .tweet-metrics time{flex-basis:100%;margin-left:0}
@media(max-width:480px){.tweet-metrics:not([hidden]){gap:14px}.tweet-metrics time{flex-basis:100%;margin-left:0}}

.sample-comments{margin-top:46px;border-top:1px solid #eaeaea;padding-top:24px}
.sample-comments h2{font-size:14px;font-weight:500;margin:0 0 6px;color:#333}
.sample-comments .sample-note{font-size:11px;color:#929292;margin:0 0 24px}
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.sample-byline{display:flex;gap:9px;align-items:baseline;flex-wrap:wrap;line-height:1.4}
.sample-byline strong{font-size:12px;font-weight:500;color:#454545}
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.sample-comment p{font-size:13px;line-height:1.65;margin:7px 0 5px;color:#666}
.sample-comments summary,.conversation-source{font-size:12px;color:#777;cursor:pointer}
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.sample-comments details .sample-comment{margin-left:-42px}
@media(max-width:480px){.sample-byline{gap:3px}.sample-byline span{flex-basis:100%}}
.platform-tabs{display:flex;align-items:center;gap:24px;border-bottom:1px solid #eaeaea;margin:0 0 25px}
.platform-tabs button{font:inherit;font-size:13px;border:0;background:none;padding:0 0 12px;color:#999;cursor:pointer;border-bottom:1px solid transparent;margin-bottom:-1px}
.platform-tabs button[aria-selected=true]{color:#333;border-bottom-color:#333}
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.platform-unavailable{font-size:11px;color:#aaa;padding-bottom:12px}
.platform-metrics{display:flex;gap:42px;margin:0 0 31px}
.platform-metrics div{display:flex;flex-direction:column;gap:4px}
.platform-metrics strong{font-size:17px;font-weight:500;color:#444;font-variant-numeric:tabular-nums}
.platform-metrics span{font-size:11px;color:#999}

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.platform-stat-line span{white-space:nowrap;color:#999}
@media(max-width:480px){.platform-stat-line{gap:9px;font-size:10px}.platform-stat-line strong{min-width:42px;font-size:10px}}

/* Quieter editorial rhythm: title + source statistics; details on demand. */
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.lesson-list img{width:48px;height:48px;border-radius:2px}
.lesson-list h2{margin:0 0 6px;font-size:13px}
.lesson-list .combined-metrics:not([hidden]){gap:2px;margin-top:0}
.platform-stat-line{gap:11px;font-size:10px}
.platform-stat-line strong{font-weight:400;color:#666}
.platform-stat-line span{color:#767676}
.platform-conversation{margin-top:30px;padding-top:18px}
.sample-comments .sample-note{margin-bottom:15px;font-size:10px}
.platform-tabs{margin-bottom:16px;gap:22px}
.platform-tabs button{font-size:12px;padding-bottom:9px}
.platform-metrics{gap:22px;margin-bottom:22px;flex-wrap:wrap}
.platform-metrics div{flex-direction:row;align-items:baseline;gap:5px}
.platform-metrics strong{font-size:12px;font-weight:500}
.platform-metrics span{font-size:11px;color:#767676;text-transform:lowercase}
.sample-comment{margin:17px 0;grid-template-columns:24px 1fr;gap:10px}
.sample-avatar{width:24px;height:24px;font-size:9px}
.sample-byline strong{font-size:11px}.sample-byline span{font-size:10px}
.sample-comment p{font-size:12px;line-height:1.6;margin:5px 0}
.sample-comment time{font-size:10px}
.sample-comments details{margin:16px 0 20px 34px}
.sample-comments details .sample-comment{margin-left:-34px}
.sample-comments summary,.conversation-source{font-size:11px}
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/* Remove the divider above the X / YouTube tabs. */
.sample-comments.platform-conversation{border-top:0}

.tutorial-notes{margin:24px 0 18px;max-width:60ch}.tutorial-notes h2{font-size:13px;font-weight:500;color:#444;margin:0 0 7px}.tutorial-notes p{font-size:13px;line-height:1.7;color:#707070;margin:0}.archive p a{text-decoration:underline;text-underline-offset:3px}

.tutorial-notes .tutorial-date{font-size:11px;color:#8b8b8b;margin-top:10px}