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.io-body{margin:0;font-size:.88rem;line-height:1.55;color:var(--ink-3, #a3b3c9)}.install-offer .io-steps{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;font-size:.88rem;line-height:1.55;color:var(--ink-2, #d3ddeb)}.install-offer .io-steps li{display:flex;align-items:center;gap:8px;text-align:start}.install-offer .io-n{flex:0 0 auto;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:var(--gold-a20, #ffbe3d33);color:var(--gold, #ffbe3d);font-size:.72rem;font-weight:700}.install-offer .io-say{flex:1 1 auto}.install-offer .io-glyph{flex:0 0 auto;width:26px;height:26px;fill:none;stroke:var(--gold, #ffbe3d);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.install-offer .io-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px}.install-offer .io-actions button{min-height:44px}.install-offer .io-label{display:inline-block;font:600 .8rem/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink-1, #f2f6fc);background:#ffffff0f;border:1px solid var(--line-1, #ffffff1f);border-radius:6px;padding:0 6px;white-space:normal;overflow-wrap:anywhere}.install-offer .io-inline{display:inline-block;vertical-align:-.3em;width:22px;height:22px;fill:none;stroke:var(--gold, #ffbe3d);color:var(--gold, #ffbe3d);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.install-offer .io-steps li{align-items:center}.sub-badge2{align-self:flex-end}.prog-panel{display:flex;flex-direction:column;gap:var(--sp-3)}.prog-head{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3)}.prog-head h2{margin:0;font-size:var(--fs-lg)}.nudge-line{margin:0;padding:var(--sp-2) var(--sp-3);border-radius:var(--r-sm);background:var(--gold-a08);border:1px solid var(--gold-a20);color:var(--gold-soft);font-size:var(--fs-sm);font-weight:var(--w-mid)}.prog-row{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-2) 0;border-top:1px solid var(--line-1)}.prog-row:first-of-type{border-top:none}.prog-main{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}.prog-main strong{font-size:var(--fs-base)}.prog-main .meta{margin:0;font-size:var(--fs-xs)}.unit-ic{flex:0 0 auto;width:40px;height:40px;border-radius:13px;display:grid;place-items:center;font-size:var(--fs-md);font-weight:var(--w-bold);font-style:normal}.metric-legend{margin:var(--sp-1) 0 0;font-size:var(--fs-xs);color:var(--ink-4)}.mrow{display:flex;align-items:center;gap:var(--sp-3);flex-wrap:wrap;margin-top:4px}.mprog{display:flex;flex-direction:column;gap:3px;min-width:110px;flex:0 1 150px}.mring{display:inline-flex;flex-direction:column;align-items:center;gap:2px}.mlabel{font-size:10.5px;font-style:normal;color:var(--ink-3);letter-spacing:.2px}.start-line{font-size:var(--fs-sm);color:var(--ink-3)}.hist-main{flex:1 1 auto;min-width:0}.continue-btn{align-self:flex-start;border-color:var(--gold-a45)}.continue-card .mprog{width:100%;flex-basis:auto}.unit-row>button,.unit-row .ghost{white-space:nowrap}@media(max-width:400px){.upload-hero h3{font-size:1.16rem}}.upload-hero{box-shadow:var(--e-2),var(--rim),0 0 42px -18px var(--gold)!important}.upload-hero .hero-cam{filter:drop-shadow(0 6px 14px #ffbe3d3d)}.upload-hero .upload-btns .primary{min-height:54px;box-shadow:var(--e-1),var(--glow-gold),var(--lift)}.upload-hero .gal-btn{display:flex;align-items:center;gap:var(--sp-2);text-align:start;padding:var(--sp-2) var(--sp-3);font-size:var(--fs-sm);line-height:1.45;color:var(--ink-3)}.upload-hero .gal-btn:first-letter{font-size:1.15rem}.sp-prem{background:var(--gold-a08);color:var(--gold-soft);border:1px solid var(--gold-a45);padding:4px 12px}.nav-shelf{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-2);width:100%}.nav-shelf:has(>:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}.shelf-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:7px;min-height:112px;padding:var(--sp-3) 6px var(--sp-2);text-align:center;border-radius:var(--r-lg);background:linear-gradient(168deg,var(--acc-soft),#ffffff04 62%),var(--surface-1);border:1px solid var(--acc-line);box-shadow:var(--e-1),var(--rim);color:var(--ink-1);transition:transform var(--t-press) var(--ease-out),box-shadow var(--t-med) var(--ease),border-color var(--t-fast) var(--ease);-webkit-tap-highlight-color:transparent}.shelf-card:active{transform:var(--press);box-shadow:var(--e-press)}@media(hover:hover){.shelf-card:hover{box-shadow:var(--e-2),0 0 0 1px var(--acc-line);border-color:var(--acc)}}.shelf-card:focus-visible{outline:none;box-shadow:var(--ring)}.shelf-ic{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;font-size:20px;line-height:1;background:var(--acc-soft);border:1px solid var(--acc-line);box-shadow:var(--rim-soft),0 5px 14px -8px var(--acc)}.shelf-tx{display:flex;flex-direction:column;gap:2px;min-width:0;width:100%}.shelf-tx b{font-size:var(--fs-sm);font-weight:var(--w-bold);line-height:1.3;color:var(--ink-1);overflow-wrap:anywhere}.shelf-tx small{font-size:10.5px;line-height:1.4;color:var(--ink-3)}.sh-program{--acc: #ffbe3d;--acc-soft: #ffbe3d1a;--acc-line: #ffbe3d3d}.sh-archive{--acc: #d0a857;--acc-soft: #d0a8571a;--acc-line: #d0a85742}.sh-prereq{--acc: #a78bfa;--acc-soft: #a78bfa24;--acc-line: #a78bfa59}.sh-prereq{box-shadow:var(--e-1),var(--rim),0 0 22px -10px #a78bfa}.shelf-hint{position:absolute;top:-9px;inset-inline:0;width:max-content;margin-inline:auto;padding:2px 9px;border-radius:var(--r-pill);background:linear-gradient(180deg,#a78bfa2e,#a78bfa17);border:1px solid #a78bfa66;color:#d9caff;font-size:10px;font-weight:var(--w-bold);white-space:nowrap}@media(max-width:379px){.nav-shelf{gap:6px}.shelf-card{min-height:106px;padding-inline:4px}.shelf-ic{width:38px;height:38px;font-size:18px}.shelf-tx small{display:none}}@media(min-width:640px)and (max-width:1023.98px){.home-landing>*,.home-catalog>*{width:100%;max-width:640px;margin-inline:auto}.nav-shelf{gap:var(--sp-3)}.shelf-card{min-height:128px}.shelf-tx b{font-size:var(--fs-base)}.shelf-tx small{font-size:var(--fs-xs);display:block}}@media(min-width:1024px){.nav-shelf{gap:var(--sp-3)}.shelf-card{flex-direction:row;align-items:center;gap:var(--sp-3);min-height:92px;padding:var(--sp-3) var(--sp-4);text-align:start}.shelf-ic{width:48px;height:48px;font-size:23px;flex:0 0 auto}.shelf-tx b{font-size:var(--fs-base)}.shelf-tx small{font-size:var(--fs-xs)}.shelf-hint{inset-inline:auto 12px;margin-inline:0}}.lesson-card.guide-card{border-color:var(--line-2)!important;box-shadow:var(--e-1),var(--rim)!important}.guide-poster{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--sp-3);min-height:92px;border-radius:var(--r-md);background:var(--slate-surf);border:1px solid var(--slate-line);box-shadow:var(--rim-soft),inset 0 0 40px #00000047;color:var(--chalk);transition:transform var(--t-press) var(--ease-out),border-color var(--t-fast) var(--ease)}.guide-poster:active{transform:var(--press)}@media(hover:hover){.guide-poster:hover{border-color:var(--gold-a45)}}.guide-play{display:grid;place-items:center;width:42px;height:42px;border-radius:var(--r-pill);background:var(--gold-a20);border:1px solid var(--gold-a45);color:var(--gold-hi);font-size:15px;padding-inline-start:3px}.guide-poster-tx{font-size:var(--fs-sm);font-weight:var(--w-mid);color:var(--chalk-2)}.guide-actions{align-items:center}.guide-actions .btn-secondary{flex:1 1 auto}.gen-strip{border-color:var(--line-2)!important}.prep-row.ready{border-color:#34d39955;background:linear-gradient(180deg,#34d39912,#34d39905)}.prep-open{padding:0 var(--sp-4)}.prep-row.partial,.shot-row.partial{border-radius:12px;padding-inline:var(--sp-2);background:linear-gradient(180deg,#ffbe3d0f,#ffbe3d05);border:1px solid var(--gold-a20)}.prep-row.partial .meta,.shot-row.partial .meta{color:var(--gold-soft)}.prep-leave{color:var(--ink-3);font-size:var(--fs-xs);margin-top:.25rem}.prep-early{color:var(--ink-2);font-size:var(--fs-xs);margin-top:.25rem}.wait-early{display:block;width:100%;margin-top:.55rem;text-align:center}.wait-early small{display:block;font-size:.76rem;opacity:.75;margin-top:.15rem}.shot-row.failed .meta{color:var(--ink-3)}.prog-head{margin-bottom:var(--sp-1)}.prog-head .sec-h{margin:0}.prog-panel .prog-empty{margin-top:var(--sp-2)}.metric-legend{color:var(--ink-3);margin-top:var(--sp-2);padding-top:var(--sp-2);border-top:1px solid var(--line-1);line-height:1.7}.metric-legend b{color:var(--ink-2);font-weight:var(--w-mid)}.prog-row.unmeasured .unit-ic{filter:saturate(.55)}.ring-todo{display:grid;place-items:center;width:38px;height:38px;border-radius:var(--r-pill);border:1.5px dashed var(--line-3);color:var(--ink-4);font-size:var(--fs-md);line-height:1;padding-bottom:4px}.prog-row.unmeasured .mlabel{color:var(--ink-4)}.shot-row{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-2) 0;border-top:1px solid var(--line-1)}.shot-row:first-of-type{border-top:none}.shot-ic{flex:0 0 auto;display:grid;place-items:center;width:40px;height:50px;border-radius:9px;font-size:18px;background:var(--surf-sunken),#ffffff08;border:1px solid var(--line-2);box-shadow:var(--rim-soft);transform:rotate(-2deg)}.shot-tx{flex:1 1 auto;min-width:0}.shot-tx strong{font-size:var(--fs-sm);display:block;line-height:1.4}.shot-tx .meta{margin:2px 0 0;font-size:var(--fs-xs)}.home-history 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.hist-row:first-of-type:after{background:var(--gold-soft)}.hist-when{font-size:var(--fs-xs);color:var(--ink-4);margin:2px 0 0}.hist-main{min-width:0}@media(min-width:1024px){.home-landing .upload-hero .upload-btns .primary{min-height:56px}}.free-start{width:100%;border:1px solid var(--slate-line);border-radius:var(--r-xl);background:var(--slate-surf);box-shadow:var(--halo-board),var(--rim);padding:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-3);text-align:start}.free-start-head{margin:0;font:var(--w-bold) var(--fs-md)/var(--lh-tight) var(--font-ui);color:var(--chalk);letter-spacing:var(--ls-tight)}.free-start-list{display:flex;flex-direction:column;gap:var(--sp-3)}.free-start-group{display:flex;flex-direction:column;gap:var(--sp-2)}.free-start-gh{font:var(--w-mid) var(--fs-xs)/var(--lh-tight) var(--font-ui);color:var(--chalk-3);letter-spacing:var(--ls-eyebrow)}.free-start-item{display:flex;align-items:center;gap:var(--sp-3);min-height:var(--tap);padding:var(--sp-2) var(--sp-3);border:1px solid var(--slate-line);border-radius:var(--r-md);background:#ffffff0a;color:var(--chalk);font:var(--w-mid) var(--fs-sm)/1.5 var(--font-ui);text-align:start;transition:border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),transform var(--t-press) var(--ease)}.free-start-t{flex:1 1 auto;min-width:0}.free-start-go{flex:0 0 auto;color:var(--gold);font-weight:var(--w-bold)}@media(hover:hover){.free-start-item:hover{border-color:var(--gold-a45);background:#ffffff14}}.free-start-item:active{transform:var(--press)}.free-start-item:focus-visible{outline:none;box-shadow:var(--ring)}@media(min-width:640px){.free-start-group{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-2)}.free-start-gh{grid-column:1 / -1}}.drag-hint{display:none}@media(hover:hover)and (pointer:fine){.drag-hint{display:inline}}.m-compact .hicons{flex-wrap:nowrap;gap:2px}.m-compact .hicon{flex:0 0 auto}.m-compact .wordmark,.m-compact .wordmark2{min-width:0;flex-shrink:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.m-compact .tagline{min-width:0;flex-shrink:1}@media(min-width:1024px){.sheet,.sheet-inner{display:contents}.sheet-handle,.stmt-chip-m{display:none}.player.m2{grid-template-rows:auto auto auto 1fr;grid-template-areas:"top top" "prog prog" "smap smap" "side board"}.m2>.stepmap{grid-area:smap;margin:8px 2px 0}.m2>.board-wrap{grid-area:board;min-height:0;display:flex}.m2>.board-wrap>.board{flex:1;min-height:0;overflow-y:auto;margin:.7rem 0 1rem;padding:1.9rem 1.8rem 2.3rem;box-shadow:var(--shadow-3),0 0 70px #0c221d80,var(--lift)}.m2 .stepmap-label{font-size:.95rem}.m2 .side .voicebox{background:var(--surface-2);border:1px solid var(--line-1);border-radius:var(--r-lg);padding:14px}.m2 .controls .primary.round{min-width:58px;min-height:58px;font-size:20px;box-shadow:var(--shadow-1),var(--glow-gold)}}@media(max-width:1023px){.player.m2{--dock-h: calc(116px + env(safe-area-inset-bottom)) ;--head-h: 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var(--ease);max-height:min(118px,var(--sheet-room));overflow:hidden}.m2 .sheet.up{max-height:min(30dvh,260px,var(--sheet-room))}.m2 .sheet.turn.up{max-height:min(46dvh,430px,var(--sheet-room))}.m2 .sheet-inner{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:0 var(--sp-3) var(--sp-3);display:flex;flex-direction:column;gap:var(--sp-2)}.m2 .sheet:not(.up) .sheet-inner{-webkit-mask-image:linear-gradient(180deg,#000 68%,transparent 100%);mask-image:linear-gradient(180deg,#000 68%,transparent 100%)}.m2 .sheet.up .sheet-inner{-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 8px);mask-image:linear-gradient(180deg,transparent 0,#000 8px)}.m2 .sheet .voicebox>.subtitle,.m2 .sheet .voicebox>.answer,.m2 .sheet .voicebox>.warncard,.m2 .sheet .voicebox>.checkpoint{flex:0 0 auto;min-height:0}.m2 .sheet-handle{flex:0 0 auto;min-height:24px;width:100%;display:grid;place-items:center;padding:6px 0 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