/* Education Library — in-site reader (member view on /library).
   Dark+gold redesign idiom. Loaded only on library.html. CSP-safe (external file,
   no inline). Self-contained token fallbacks so it renders correctly even though
   library.html does not load redesign-member.css. */
:root{
  --libr-surface:#15100a; --libr-field:#0d0a06;
  --libr-line:rgba(245,241,233,0.08); --libr-line-2:rgba(245,241,233,0.12);
  --libr-text:#f5f1e9; --libr-muted:#9c9fa8; --libr-faint:#7d776c;
  --libr-gold:#d4b483; --libr-gold-hi:#e0c79a; --libr-red:#c79a9a;
  --libr-serif:'Newsreader',Georgia,serif; --libr-sans:'Hanken Grotesk',system-ui,sans-serif; --libr-mono:'JetBrains Mono',ui-monospace,monospace;
}
.libr{max-width:1180px;margin:0 auto;padding:48px 24px 80px;font-family:var(--libr-sans);color:var(--libr-text)}
.libr__head{margin-bottom:28px}
.libr__eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--libr-gold);margin:0 0 10px}
.libr__dot{width:6px;height:6px;border-radius:50%;background:var(--libr-gold)}
.libr__title{font-family:var(--libr-serif);font-size:clamp(28px,4vw,40px);line-height:1.1;margin:0 0 8px;font-weight:500}
.libr__sub{color:var(--libr-muted);font-size:15px;max-width:62ch;margin:0}
.libr__layout{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:start}
@media(max-width:860px){.libr__layout{grid-template-columns:1fr}}
.libr__nav{position:sticky;top:24px;background:var(--libr-surface);border:1px solid var(--libr-line);border-radius:16px;padding:16px;max-height:80vh;display:flex;flex-direction:column;gap:12px}
@media(max-width:860px){.libr__nav{position:static;max-height:none}}
.libr__search{width:100%;background:var(--libr-field);border:1px solid var(--libr-line-2);border-radius:10px;padding:10px 12px;color:var(--libr-text);font-family:var(--libr-sans);font-size:14px}
.libr__search::placeholder{color:var(--libr-faint)}
.libr__list{overflow-y:auto;display:flex;flex-direction:column;gap:14px;padding-right:4px}
.reader-group{display:flex;flex-direction:column;gap:5px}
.reader-group__title{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--libr-faint);margin:6px 0 2px;display:flex;align-items:center;gap:8px}
.reader-item{display:flex;flex-direction:column;gap:3px;text-align:left;background:transparent;border:1px solid transparent;border-radius:10px;padding:9px 11px;cursor:pointer;color:var(--libr-text);font-family:var(--libr-sans);transition:background .15s,border-color .15s}
.reader-item:hover{background:var(--libr-field);border-color:var(--libr-line)}
.reader-item.is-active{background:rgba(212,180,131,0.1);border-color:rgba(212,180,131,0.35)}
.reader-item__title{font-size:14px;line-height:1.3}
.reader-item__meta{font-size:11.5px;color:var(--libr-faint);text-transform:capitalize}
.lib-diff{font-size:10px;padding:1px 6px;border-radius:6px;border:1px solid var(--libr-line-2);color:var(--libr-faint);text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.lib-diff--foundation{color:var(--libr-text);border-color:var(--libr-line-2)}
.lib-diff--core{color:var(--libr-muted);border-color:var(--libr-line-2)}
.lib-diff--advanced{color:var(--libr-gold);border-color:rgba(212,180,131,0.4)}
.libr__pane{background:var(--libr-surface);border:1px solid var(--libr-line);border-radius:16px;padding:28px 30px;min-height:440px}
.libr__empty{color:var(--libr-muted);font-size:15px;padding:48px 0;text-align:center}
.libr__doc-head{border-bottom:1px solid var(--libr-line);padding-bottom:14px;margin-bottom:18px}
.libr__doc-head h2{font-family:var(--libr-serif);font-size:26px;margin:0 0 6px;font-weight:500}
.libr__meta{color:var(--libr-faint);font-size:13px;margin:0;text-transform:capitalize}
.libr__content{position:relative;font-size:16px;line-height:1.72;color:#e8e3d8}
.libr__content h1,.libr__content h2,.libr__content h3,.libr__content h4{font-family:var(--libr-serif);font-weight:500;line-height:1.25;margin:1.4em 0 .5em;color:var(--libr-text)}
.libr__content h1{font-size:25px}.libr__content h2{font-size:21px}.libr__content h3{font-size:18px}
.libr__content p{margin:0 0 1em}
.libr__content ul,.libr__content ol{margin:0 0 1em;padding-left:1.4em}
.libr__content li{margin:.3em 0}
.libr__content code{font-family:var(--libr-mono);font-size:.9em;background:var(--libr-field);border:1px solid var(--libr-line-2);border-radius:5px;padding:1px 5px}
.libr__content a{color:var(--libr-gold)}
.libr__content blockquote{border-left:2px solid var(--libr-gold);margin:1em 0;padding:.2em 0 .2em 1em;color:var(--libr-muted)}
.libr__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;padding-top:18px;border-top:1px solid var(--libr-line)}
.libr__btn{background:var(--libr-field);border:1px solid var(--libr-line-2);color:var(--libr-text);border-radius:10px;padding:9px 16px;font-family:var(--libr-sans);font-size:14px;cursor:pointer;transition:border-color .15s,background .15s}
.libr__btn:hover{border-color:var(--libr-gold);background:rgba(212,180,131,0.08)}
.libr__legal{color:var(--libr-faint);font-size:12px;margin:16px 0 0}
.libr__status{margin-top:16px;color:var(--libr-muted);font-size:14px}
.libr__status.jrnl-error{color:var(--libr-red)}

/* Continue reading + quick-access by module */
.libr-cont{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:rgba(212,180,131,0.07);border:1px solid rgba(212,180,131,0.25);border-radius:12px;padding:10px 14px;margin-bottom:18px}
.libr-cont__lab{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--libr-gold)}
.libr-cont__btn{background:transparent;border:0;color:var(--libr-text);font-family:var(--libr-serif);font-size:15px;cursor:pointer;text-align:left;padding:0}
.libr-cont__btn:hover{color:var(--libr-gold-hi)}
/* Guided Start Here spine */
.libr-start{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:linear-gradient(180deg,rgba(212,180,131,0.1),rgba(212,180,131,0.04));border:1px solid rgba(212,180,131,0.3);border-radius:12px;padding:12px 16px;margin-bottom:18px}
.libr-start__kicker{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--libr-gold);flex-basis:100%}
.libr-start__next{display:flex;flex-direction:column;gap:2px;background:transparent;border:0;cursor:pointer;text-align:left;padding:0;flex:1;min-width:200px}
.libr-start__step{font-size:11px;color:var(--libr-faint);text-transform:uppercase;letter-spacing:.04em}
.libr-start__title{font-family:var(--libr-serif);font-size:16px;color:var(--libr-text)}
.libr-start__next:hover .libr-start__title{color:var(--libr-gold-hi)}
.libr-start__prog{font-size:12px;color:var(--libr-faint);white-space:nowrap}
/* Per-user watermark (deterrence overlay + persistent badge) */
.libr__wm{margin:.5em 0 0;font-size:11px;letter-spacing:.05em;color:var(--libr-faint);font-family:var(--libr-mono)}
.libr-video__wrap{position:relative}
.libr-wm{position:absolute;inset:0;overflow:hidden;pointer-events:none;user-select:none;display:flex;flex-wrap:wrap;gap:60px 80px;align-content:center;justify-content:center;transform:rotate(-28deg) scale(1.4);opacity:.06;z-index:1}
.libr-wm__t{white-space:nowrap;font-family:var(--libr-mono);font-size:13px;letter-spacing:.08em;color:var(--libr-text)}
.libr-wm--video{opacity:.14}
.libr-modwrap{margin-bottom:20px}
.libr-modwrap__lab{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--libr-faint);margin:0 0 8px}
.libr-modnav{display:flex;flex-wrap:wrap;gap:8px}
.libr-mod{display:inline-flex;align-items:center;gap:7px;background:var(--libr-surface);border:1px solid var(--libr-line);border-radius:999px;padding:6px 12px;cursor:pointer;color:var(--libr-text);font-family:var(--libr-sans);font-size:13px;transition:border-color .15s,background .15s}
.libr-mod:hover{border-color:var(--libr-line-2);background:var(--libr-field)}
.libr-mod.is-active{background:rgba(212,180,131,0.14);border-color:rgba(212,180,131,0.5);color:var(--libr-gold-hi)}
.libr-mod__c{font-size:11px;color:var(--libr-faint);background:var(--libr-field);border-radius:999px;padding:1px 7px;min-width:18px;text-align:center}
.libr-mod.is-active .libr-mod__c{color:var(--libr-gold);background:rgba(212,180,131,0.12)}
.libr-cont__pos{color:var(--libr-faint);font-size:12px}

/* Written lessons / Video lessons tabs */
.libr-tabs{display:flex;gap:8px;margin-bottom:18px;border-bottom:1px solid var(--libr-line)}
.libr-tab{display:inline-flex;align-items:center;gap:7px;background:transparent;border:0;border-bottom:2px solid transparent;color:var(--libr-muted);font-family:var(--libr-sans);font-size:14px;font-weight:600;padding:9px 4px 11px;margin-bottom:-1px;cursor:pointer;transition:color .15s,border-color .15s}
.libr-tab:hover{color:var(--libr-text)}
.libr-tab.is-active{color:var(--libr-gold-hi);border-color:var(--libr-gold)}
.libr-tab__badge{font-size:11px;color:var(--libr-faint);background:var(--libr-field);border:1px solid var(--libr-line-2);border-radius:999px;padding:1px 7px;min-width:18px;text-align:center}
.libr-tab.is-active .libr-tab__badge{color:var(--libr-gold);border-color:rgba(212,180,131,0.4)}

/* Inline Lesson Video player */
.libr-video__el{display:block;width:100%;max-width:100%;border-radius:12px;background:#000;aspect-ratio:16/9}

/* "Show all N modules" toggle chip — same shape as module chips, gold accent. */
.libr-mod--more { border-color: rgba(212, 175, 55, 0.45); color: #d4af37; }
.libr-mod--more:hover { border-color: #d4af37; background: rgba(212, 175, 55, 0.08); }

/* #12c — member progress dashboard (streak + lessons done + module bars). */
.libr-dash{background:var(--libr-surface);border:1px solid var(--libr-line);border-radius:14px;padding:16px 18px;margin-bottom:18px}
.libr-dash__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}
.libr-dash__kicker{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--libr-gold)}
.libr-dash__stats{display:flex;gap:22px;flex-wrap:wrap}
.libr-dash__stat{display:flex;flex-direction:column;align-items:flex-start;line-height:1.1}
.libr-dash__val{font-family:var(--libr-serif);font-size:26px;color:var(--libr-text)}
.libr-dash__lab{font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--libr-faint);margin-top:2px}
.libr-dash__bars{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.libr-dash__bar{display:grid;grid-template-columns:1fr 120px auto;align-items:center;gap:10px}
@media(max-width:560px){.libr-dash__bar{grid-template-columns:1fr 70px auto}}
.libr-dash__barname{font-size:13px;color:var(--libr-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.libr-dash__barct{font-size:12px;color:var(--libr-faint);font-variant-numeric:tabular-nums}
.libr-dash__prog{-webkit-appearance:none;appearance:none;width:100%;height:7px;border:0;border-radius:999px;background:var(--libr-field);overflow:hidden}
.libr-dash__prog::-webkit-progress-bar{background:var(--libr-field);border-radius:999px}
.libr-dash__prog::-webkit-progress-value{background:var(--libr-gold);border-radius:999px}
.libr-dash__prog::-moz-progress-bar{background:var(--libr-gold);border-radius:999px}

/* #15 — video playback-speed control. */
.libr-vspeed{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:10px}
.libr-vspeed__lab{font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--libr-faint);margin-right:2px}
.libr-vspeed__btn{background:var(--libr-field);border:1px solid var(--libr-line-2);border-radius:999px;color:var(--libr-muted);font-family:var(--libr-sans);font-size:12px;padding:4px 10px;cursor:pointer;transition:color .15s,border-color .15s,background .15s}
.libr-vspeed__btn:hover{color:var(--libr-text)}
.libr-vspeed__btn.is-active{color:var(--libr-gold);border-color:rgba(212,180,131,0.45);background:rgba(212,180,131,0.1)}

/* #16c — "Log a session on this" reader→journal cross-link. */
.libr__btn--ghost{color:var(--libr-gold);border-color:rgba(212,180,131,0.35);text-decoration:none;display:inline-flex;align-items:center}
.libr__btn--ghost:hover{border-color:var(--libr-gold);background:rgba(212,180,131,0.08)}

/* #15 — per-lesson private notes panel. */
.libr-notes{margin-top:16px;border-top:1px solid var(--libr-line);padding-top:14px}
.libr-notes__head{margin-bottom:8px}
.libr-notes__kicker{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--libr-gold)}
.libr-notes__empty{color:var(--libr-faint);font-size:13px;margin:0 0 10px}
.libr-notes__list{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:8px}
.libr-note{display:flex;align-items:flex-start;gap:10px;background:var(--libr-field);border:1px solid var(--libr-line);border-radius:10px;padding:9px 11px}
.libr-note__body{margin:0;font-size:14px;line-height:1.45;color:var(--libr-text);white-space:pre-wrap;flex:1;min-width:0;overflow-wrap:anywhere}
.libr-note__del{background:transparent;border:0;color:var(--libr-faint);font-family:var(--libr-sans);font-size:12px;cursor:pointer;padding:2px 4px;flex:none}
.libr-note__del:hover{color:var(--libr-red)}
.libr-notes__add{display:flex;flex-direction:column;gap:8px}
.libr-notes__input{width:100%;background:var(--libr-field);border:1px solid var(--libr-line-2);border-radius:10px;padding:10px 12px;color:var(--libr-text);font-family:var(--libr-sans);font-size:14px;resize:vertical;min-height:44px}
.libr-notes__input::placeholder{color:var(--libr-faint)}
.libr-notes__btn{align-self:flex-start;background:rgba(212,180,131,0.12);border:1px solid rgba(212,180,131,0.4);color:var(--libr-gold-hi);font-family:var(--libr-sans);font-size:13px;font-weight:600;border-radius:999px;padding:7px 16px;cursor:pointer;transition:background .15s,border-color .15s}
.libr-notes__btn:hover{background:rgba(212,180,131,0.2)}
.libr-notes__btn:disabled{opacity:.5;cursor:default}

/* #15 — highlight button + saved-quote display. */
.libr-notes__head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.libr-notes__hl{background:var(--libr-field);border:1px solid var(--libr-line-2);border-radius:999px;color:var(--libr-gold);font-family:var(--libr-sans);font-size:12px;padding:4px 12px;cursor:pointer;transition:border-color .15s,background .15s}
.libr-notes__hl:hover{border-color:rgba(212,180,131,0.5);background:rgba(212,180,131,0.08)}
.libr-notes__hl:disabled{opacity:.5;cursor:default}
.libr-note__quote{margin:0 0 6px;padding:6px 0 6px 12px;border-left:2px solid var(--libr-gold);color:var(--libr-text);font-style:italic;font-size:14px;line-height:1.45;overflow-wrap:anywhere}

/* #16a — "What's new" changelog panel (member reader). */
.libr-log{background:var(--libr-surface);border:1px solid var(--libr-line);border-radius:14px;padding:16px 18px;margin-bottom:18px}
.libr-log__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.libr-log__kicker{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--libr-gold)}
.libr-log__note{font-size:12px;color:var(--libr-faint)}
.libr-log__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.libr-log__meta{display:flex;align-items:baseline;gap:10px;margin-bottom:5px}
.libr-log__date{font-family:var(--libr-mono);font-size:11px;color:var(--libr-faint)}
.libr-log__title{font-size:14px;font-weight:600;color:var(--libr-text)}
.libr-log__items{list-style:disc;margin:0;padding-left:20px;display:flex;flex-direction:column;gap:3px}
.libr-log__items li{font-size:13px;color:var(--libr-muted);line-height:1.45}

@media(prefers-reduced-motion:reduce){
  .libr-dash__prog,.libr-vspeed__btn,.libr__btn--ghost,.libr-notes__btn,.libr-notes__hl{transition:none}
}