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--tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}.album-summary{margin:4px 0 20px;padding:18px}.album-summary__heading{grid-template-columns:76px minmax(0,1fr);align-items:center;gap:14px;display:grid}.album-summary__cover{background:color-mix(in srgb, var(--seg-color) 18%, var(--color-surface));border-radius:18px;width:76px;height:76px;overflow:hidden}.album-summary__cover img{object-fit:cover;object-position:center 18%;width:100%;height:100%;display:block}.album-summary h1{overflow-wrap:anywhere}.album-summary p{margin-top:4px}.album-summary__progress{color:var(--color-muted);font-variant-numeric:tabular-nums;justify-content:space-between;gap:12px;margin:18px 0 8px;font-size:13px;font-weight:600;display:flex}.album-curriculum .album-filters{margin-bottom:14px}.album-pages-viewport{overflow:hidden}.album-pages-track{will-change:transform;width:300%;transition:transform var(--t-calm) var(--ease-out);align-items:flex-start;display:flex}.album-page-panel{flex:0 0 33.333%;width:33.333%;padding:0 1px}.album-swipe-zone{touch-action:pan-y;-webkit-user-select:none;user-select:none}.album-swipe-zone a,.album-swipe-zone img{-webkit-user-drag:none;user-drag:none}.album-curriculum__list{--inset:104px}.album-lesson{color:var(--color-foreground);transition:background-color var(--t-quick) var(--ease-out);grid-template-columns:76px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 14px;text-decoration:none;display:grid}.album-lesson:active{background:var(--color-fill)}@media (hover:hover){.album-lesson:hover{background:color-mix(in srgb, var(--color-fill) 60%, transparent)}}.album-lesson--next{background:color-mix(in srgb, var(--color-grouped) 45%, var(--color-surface))}.album-lesson:focus-visible{outline:2px solid var(--ion-color-primary);outline-offset:-3px;border-radius:12px}.album-lesson__image{aspect-ratio:4/3;background:var(--color-fill);border-radius:10px;width:76px;overflow:hidden}.album-lesson__image img{object-fit:cover;width:100%;height:100%;display:block}.album-lesson__copy{min-width:0}.album-lesson__meta{color:var(--color-muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:3px;font-size:12px;font-weight:600;display:flex}.album-lesson__meta>span{color:var(--color-forest);align-items:center;gap:3px;font-size:12px;display:inline-flex}.album-lesson__meta>.album-lesson__done{color:var(--color-success)}.album-lesson__title{overflow-wrap:anywhere;font-size:16px;font-weight:600;line-height:1.35;display:block}.album-lesson__action{color:var(--color-faint);white-space:nowrap;justify-content:center;align-items:center;gap:4px;font-size:13px;display:inline-flex}.album-lesson__action--done{color:var(--color-muted)}.album-lesson__action.pill-button{color:var(--ion-color-primary-contrast);font-size:13px}.album-curriculum__empty{border-radius:var(--r-group);background:var(--color-surface);color:var(--color-muted);text-align:center;margin:0;padding:32px 24px;font-size:15px;line-height:1.6}.album-lesson--finished .album-lesson__meta{color:var(--ion-color-primary)}@media (width<=380px){.album-lesson{grid-template-columns:64px minmax(0,1fr) auto;gap:10px;padding:12px}.album-lesson__image{width:64px}.album-curriculum__list{--inset:86px}}@media (prefers-reduced-motion:reduce){.album-pages-track{transition:none}}.album-pages-track.is-dragging{transition:none}.album-filters .drop{background:var(--seg-bg,var(--color-surface));transition:translate .3s var(--ease-out), width .3s var(--ease-out), background-color .3s var(--ease-out)}.album-filters .drop.drop--drag{transition:none}.album-filters>button[aria-pressed=true]{color:var(--seg-ink)}.album-filters>button[aria-pressed=true] .seg-count{color:var(--seg-ink);opacity:.75}.album-filters--all{--seg-bg:#1f4d63;--seg-ink:#fff}.album-filters--todo{--seg-bg:#f2c8e2;--seg-ink:#5a1f45}.album-filters--done{--seg-bg:#cdeedd;--seg-ink:#1f6b45}.album-lesson__meta>.album-lesson__done{border-radius:var(--r-pill);color:#1f7a4d;background:#ddf5e8;padding:1px 8px 1px 6px;font-weight:700}.album-lesson__meta>.album-lesson__next{border-radius:var(--r-pill);color:#b4316f;background:#fde3ee;padding:1px 8px;font-weight:700}.lesson-brief{border-radius:var(--r-card);background:var(--color-surface);box-shadow:var(--shadow-soft);color:var(--color-foreground);margin:8px auto 24px;overflow:hidden}.lesson-brief__header{padding:24px 26px}.lesson-brief__meta{color:var(--color-muted);justify-content:space-between;align-items:baseline;gap:16px;font-size:12px;font-weight:650;display:flex}.lesson-brief__index{font-variant-numeric:tabular-nums;letter-spacing:.07em;color:var(--ion-color-primary-shade);flex-shrink:0}.lesson-brief__index span{opacity:.45;margin:0 4px}.lesson-brief__lead{margin-top:18px}.lesson-brief__eyebrow{color:var(--color-muted);margin:0 0 9px;font-size:12px}.lesson-brief__title h1{font-family:var(--font-rounded);letter-spacing:-.02em;overflow-wrap:anywhere;text-wrap:balance;margin:0;font-size:clamp(26px,4vw,32px);font-weight:800;line-height:1.25}.lesson-brief__scene{aspect-ratio:4/3;background:var(--color-fill);width:100%;margin:0;overflow:hidden}.lesson-brief__scene img{object-fit:cover;-webkit-user-drag:none;width:100%;height:100%;display:block}.lesson-brief__intro{color:color-mix(in srgb, var(--color-foreground) 86%, var(--color-surface));margin:22px 0 0;font-size:14px;line-height:1.85}.lesson-brief__goals{border-top:.5px solid var(--rule);margin:0 26px;padding:23px 0 20px}.lesson-brief__goals h2{letter-spacing:-.01em;margin:0 0 11px;font-size:16px;font-weight:750}.lesson-brief__goals ol{margin:0;padding:0;list-style:none}.lesson-brief__goals li{grid-template-columns:28px minmax(0,1fr);align-items:baseline;gap:12px;padding:11px 0;font-size:14px;line-height:1.6;display:grid}.lesson-brief__goals li+li{border-top:.5px solid var(--rule)}.lesson-brief__goal-index{color:var(--ion-color-primary-shade);font-variant-numeric:tabular-nums;font-size:12px;font-weight:700}.lesson-brief__footer{background:color-mix(in srgb, var(--color-grouped) 45%, var(--color-surface));grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;padding:20px 26px;display:grid}.lesson-brief__flow,.lesson-brief__flow span{align-items:center;gap:8px;display:flex}.lesson-brief__flow{color:var(--color-muted);flex-wrap:wrap;gap:10px;font-size:12px;line-height:1.6}.lesson-brief__flow svg{flex-shrink:0}.lesson-brief__start{--border-radius:999px;--box-shadow:none;--padding-start:20px;--padding-end:20px;min-height:48px;margin:0;font-size:15px;font-weight:700}.lesson-brief__start svg{margin-left:15px}@media (width<=480px){.lesson-brief{margin-top:4px}.lesson-brief__header{padding:20px}.lesson-brief__lead{margin-top:16px}.lesson-brief__title h1{font-size:25px}.lesson-brief__goals{margin:0 20px;padding-top:20px}.lesson-brief__footer{grid-template-columns:1fr;gap:15px;padding:18px 20px 20px}.lesson-brief__flow{justify-content:center}.lesson-brief__start{width:100%}}.admin{flex-direction:column;gap:16px;padding-bottom:40px;display:flex}.admin-head h1{font-family:var(--font-rounded)}.admin-head p{margin-top:4px}.admin-empty{color:var(--color-muted);padding:16px 0}.admin-foot{line-height:1.6}.admin-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}@media (width>=900px){.admin-stats{grid-template-columns:repeat(4,minmax(0,1fr))}}.admin-stat{border-radius:var(--r-card);background:var(--color-surface);box-shadow:var(--shadow-soft);flex-direction:column;gap:2px;padding:14px 16px;display:flex}.admin-stat__label{color:var(--color-muted);font-size:13px}.admin-stat strong{font-family:var(--font-rounded);letter-spacing:-.02em;font-size:26px;font-weight:800}.admin-stat__note{color:var(--color-muted);font-size:12px}.admin-card{min-width:0;padding:16px}.admin-card__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;margin-bottom:12px;display:flex}.admin-card__head h2{font-family:var(--font-rounded);font-size:18px;font-weight:750}.admin-tabs,.admin-sort{flex-wrap:wrap;gap:6px;display:flex}.admin-sort{margin-bottom:12px}.admin-tabs button,.admin-sort button{background:var(--color-fill);color:var(--color-muted);transition:background .16s var(--ease-out), color .16s var(--ease-out);border-radius:999px;padding:5px 12px;font-size:13px}.admin-tabs button[aria-selected=true],.admin-sort button[aria-pressed=true]{background:var(--color-grouped);color:var(--color-forest);font-weight:650}.admin-search{background:var(--color-fill);color:var(--color-muted);border-radius:999px;align-items:center;gap:6px;width:min(100%,260px);padding:6px 12px;display:flex}.admin-search input{min-width:0;color:var(--color-foreground);background:0 0;outline:none;flex:1;font-size:14px}.admin-bars{align-items:flex-end;gap:3px;height:150px;padding-bottom:22px;display:flex;position:relative}.admin-bars__col{border-radius:4px;flex:1;align-items:flex-end;height:100%;display:flex}.admin-bars__col:hover{background:var(--color-fill)}.admin-bars__bar{background:var(--ion-color-primary);opacity:.85;border-radius:4px 4px 2px 2px;width:100%;min-height:2px;display:block}.admin-bars__col:last-of-type .admin-bars__bar{opacity:1}.admin-bars__axis{color:var(--color-muted);justify-content:space-between;font-size:11px;display:flex;position:absolute;bottom:0;left:0;right:0}.admin-table-wrap{margin:0 -16px;padding:0 16px;overflow-x:auto}.admin-table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:14px}.admin-table th{text-align:left;color:var(--color-muted);padding:6px 12px 8px 0;font-size:12px;font-weight:600}.admin-table td{border-top:.5px solid var(--color-separator);vertical-align:middle;font-variant-numeric:tabular-nums;padding:10px 12px 10px 0}.admin-table small{color:var(--color-muted);margin-left:2px;font-size:12px}.admin-table small.block{margin-left:0}.admin-user{color:inherit;align-items:center;gap:10px;display:flex}.admin-user strong{font-weight:650;display:block}.admin-user span span{color:var(--color-muted);font-size:12px;display:block}.admin-user:hover strong{color:var(--color-forest)}.admin-dot{background:var(--color-separator);border-radius:50%;flex:none;width:8px;height:8px}.admin-dot.is-on{background:var(--color-success)}.admin-two{gap:16px;display:grid}@media (width>=900px){.admin-two{grid-template-columns:3fr 2fr;align-items:start}}.admin-list li{border-top:.5px solid var(--color-separator);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.admin-list li:first-child{border-top:0}.admin-list strong{font-weight:600;display:block}.admin-list small{color:var(--color-muted);font-size:12px;display:block}.admin-back{color:var(--color-forest);align-items:center;gap:4px;font-weight:600;display:inline-flex}