/* One complete cover, scoped to avoid repainting approved home surfaces. */
.folder.identity-cover{--cover-paper:#eeeef0;--surface:var(--cover-paper);--line:#22242d25;color:#22242d}
.identity-cover .folder-body{padding:0;min-height:0;border-radius:0 10px 10px 10px;background:var(--cover-paper);overflow:hidden}
.identity-cover .folder-tab{background:#22242d;color:#fff;border-radius:8px 0 0 0}
.identity-cover [hidden]{display:none!important}
.identity-layout{padding:26px 34px 0;color:#22242d}
.identity-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.07em;padding-bottom:20px;border-bottom:1px solid #22242d30}
.identity-main{position:relative;min-height:480px;display:grid;grid-template-columns:44% 56%;align-items:center}
.identity-copy{position:relative;z-index:3;padding:32px 0;transition:transform .75s cubic-bezier(.22,1,.36,1),opacity .4s}
.identity-kicker{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em}
.identity-cover h3{font:600 clamp(36px,4vw,54px)/1 'IBM Plex Sans',sans-serif;letter-spacing:-.05em;margin:15px 0 24px}
.identity-cover h3>span{display:block;font-size:clamp(42px,4.8vw,67px);line-height:.98;margin-top:12px;letter-spacing:-.055em}
.identity-copy>p{font-size:14px;line-height:1.6;margin:0 0 25px;color:#55565b}
.cover-toggle{display:flex;align-items:center;gap:36px;padding:14px 20px;border:0;background:#f15b42;color:#191a20;font:600 14px 'IBM Plex Sans',sans-serif;cursor:pointer;min-height:54px;transition:background .2s}
.cover-toggle i{font-size:27px;font-style:normal;line-height:1}.cover-toggle:hover{background:#ff785c}
.cover-toggle:focus-visible,.identity-content a:focus-visible{outline:3px solid #22242d;outline-offset:4px}
.identity-cover .file-week-link{display:inline-block;color:#55565b;font-size:11px;border-color:#22242d50;margin-top:17px}
.identity-art{position:relative;height:430px;isolation:isolate;transition:transform .8s cubic-bezier(.22,1,.36,1),opacity .6s;transform-origin:80% 50%;--drift-x:0px;--drift-y:0px}
.identity-five{position:absolute;top:-52px;left:16%;font:700 450px/.97 'IBM Plex Sans',sans-serif;letter-spacing:-.08em;color:#242630;transform:rotate(-9deg);z-index:1}
.identity-grid{position:absolute;inset:45px 12px 40px 60px;background:repeating-linear-gradient(90deg,#22242d10 0 1px,transparent 1px 46px),repeating-linear-gradient(0deg,#22242d10 0 1px,transparent 1px 46px);mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent);transform:rotate(-9deg)}
.identity-window{position:absolute;width:200px;left:2%;top:58px;background:#f9faf7;border:2px solid #242630;z-index:2;transform:translate(var(--drift-x),var(--drift-y)) rotate(-8deg);transition:transform .4s;box-shadow:7px 7px 0 #242630}
.identity-window-bar{display:flex;gap:5px;align-items:center;border-bottom:2px solid #242630;padding:9px}.identity-window-bar>span{width:5px;height:5px;border-radius:50%;background:#242630}.identity-window-bar b{margin-left:auto;font:9px 'IBM Plex Mono',monospace}
.identity-window-body{display:grid;grid-template-columns:1fr 1fr;padding:14px;gap:5px}.identity-window-body>span{height:63px;display:grid;place-items:center;font-size:40px;background:#e0e3e9;font-weight:500}.identity-window-body>span:nth-child(2){background:#f15b42}.identity-window-body>span:nth-child(3){background:#b8cebd}
.identity-orbit{position:absolute;right:10px;top:45px;width:140px;height:140px;display:grid;place-items:center;border:1px solid #242630;border-radius:50%;z-index:2;background:var(--cover-paper);transform:translate(calc(var(--drift-x)*-.7),calc(var(--drift-y)*-.7));transition:transform .5s}.identity-orbit:before{content:'';position:absolute;inset:10px;border:1px solid #242630;border-radius:50%}.identity-orbit>span{font:100px/1 'IBM Plex Sans',sans-serif;color:#f15b42;animation:cover-star 26s linear infinite}
.identity-cursor{position:absolute;width:100px;right:13%;bottom:38px;fill:#f15b42;stroke:#242630;stroke-width:3;z-index:3;transform:translate(calc(var(--drift-x)*1.5),calc(var(--drift-y)*1.5)) rotate(12deg);transition:transform .3s;filter:drop-shadow(5px 6px 0 #eeeef0)}
.identity-art-label{position:absolute;bottom:25px;left:22%;font-size:9px;letter-spacing:.07em;background:var(--cover-paper);z-index:2;padding:6px}.identity-small-arrow{position:absolute;right:2%;bottom:6px;font-size:70px;line-height:1}
.identity-bottom{border-top:1px solid #22242d30;padding:16px 0;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.07em}.identity-footer-word{display:flex;align-items:center;gap:16px}.identity-footer-word b{font-size:20px;color:#e85038}
.identity-content{position:absolute;inset:24px 0 24px 40%;padding:24px 20px 24px 38px;border-left:1px solid #22242d30;opacity:0;visibility:hidden;transform:translateY(25px);transition:opacity .4s,transform .6s,visibility .4s;z-index:4}.identity-content>.mono{font-size:9px}.identity-content h4{font:600 clamp(30px,3.2vw,45px)/1.05 'IBM Plex Sans',sans-serif;letter-spacing:-.04em;margin:19px 0 24px}.identity-content nav a{display:flex;align-items:center;padding:16px 0;border-top:1px solid #22242d25;font-size:14px;gap:15px}.identity-content nav a span{font:9px 'IBM Plex Mono',monospace;color:#6b6d74}.identity-content nav a i{margin-left:auto;font-style:normal;font-size:22px;transition:transform .25s}.identity-content nav a:hover i{transform:translate(3px,-3px)}.identity-primary{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;background:#22242d;color:#fff;padding:15px;margin-top:17px}.identity-primary span{font-size:22px}
.identity-cover.cover-open .identity-copy{transform:translateY(135px)}
.identity-cover.cover-open .identity-copy h3,.identity-cover.cover-open .identity-copy>p,.identity-cover.cover-open .identity-kicker{visibility:hidden;opacity:0}
.identity-cover.cover-open .identity-art{transform:translateX(-108%) translateY(-92px) scale(.57);pointer-events:none}
.identity-cover.cover-open .identity-content{visibility:visible;opacity:1;transform:translateY(0);transition-delay:.18s}
@keyframes cover-star{to{transform:rotate(360deg)}}
@media(min-width:761px){.identity-cover.cover-open .identity-copy{position:absolute;left:0;bottom:24px;width:36%;padding:0;transform:none}.identity-cover.cover-open .identity-copy h3,.identity-cover.cover-open .identity-copy>p,.identity-cover.cover-open .identity-kicker{height:0;margin:0;overflow:hidden;display:block}.identity-cover.cover-open .identity-art{transform:translateX(-108%) translateY(-95px) scale(.57)}}
@media(min-width:1400px){.identity-main{min-height:490px}.identity-art{height:460px}.identity-five{font-size:490px}}
@media(max-width:760px){.identity-layout{padding:22px 20px 0}.identity-top{font-size:8px;gap:20px}.identity-top span:first-child{max-width:65%}.identity-main{display:flex;flex-direction:column;align-items:stretch;min-height:720px}.identity-copy{padding:28px 0 0}.identity-cover h3{font-size:35px;margin-bottom:16px}.identity-cover h3>span{font-size:49px}.identity-copy>p{font-size:13px;margin-bottom:18px}.identity-art{height:330px;flex:none;margin-top:20px}.identity-five{font-size:350px;left:24%;top:-35px}.identity-window{width:155px;left:4%;top:32px}.identity-window-body>span{height:44px;font-size:31px}.identity-orbit{width:100px;height:100px;right:0;top:24px}.identity-orbit>span{font-size:72px}.identity-cursor{width:76px;bottom:30px;right:10%}.identity-art-label{left:7%;bottom:14px;font-size:8px}.identity-small-arrow{font-size:50px}.identity-bottom{font-size:8px}.identity-footer-word{gap:7px}.identity-content{inset:255px 0 20px;padding:24px 0 0;border-left:0;border-top:1px solid #22242d30}.identity-content h4{font-size:37px}.identity-cover.cover-open .identity-art{transform:translateY(-250px) translateX(45px) scale(.4);transform-origin:100% 0}.identity-cover.cover-open .identity-copy{transform:translateY(-25px)}.identity-cover.cover-open .identity-copy h3{visibility:visible;opacity:1;margin-bottom:75px}.identity-cover.cover-open .identity-copy h3>span{display:none}.identity-cover.cover-open .identity-copy>p{display:none}.identity-cover.cover-open .identity-copy .cover-toggle{margin-top:20px}.identity-cover.cover-open .identity-copy .identity-week{margin-top:0}}
@media(prefers-reduced-motion:reduce){.identity-cover *{animation:none!important;transition:none!important}.identity-window,.identity-orbit,.identity-cursor{transform:none}}
.scene-paused .identity-cover *{animation-play-state:paused!important;transition:none!important}

/* The same alphabet, with a different composition for each course. */
.folder.six.identity-cover{--cover-paper:#e6ece8}
.folder.elective.identity-cover{--cover-paper:#f2e9e2}
.identity-cover.six .folder-tab{background:#354b43}.identity-cover.elective .folder-tab{background:#c34d36}
.identity-cover.six .identity-five{transform:rotate(8deg);color:#354b43;left:20%}
.identity-cover.six .identity-window{left:1%;top:105px;transform:translate(var(--drift-x),var(--drift-y)) rotate(5deg)}
.identity-cover.six .identity-window-body>span:first-child,.identity-cover.six .identity-window-body>span:last-child{background:#354b43;color:#fff}
.identity-cover.six .identity-orbit{right:1%;top:15px;background:#f8faf6}
.identity-cover.six .identity-cursor{display:none}
.identity-steps{position:absolute;z-index:3;right:6%;bottom:78px;display:flex;gap:6px;transform:rotate(-7deg)}
.identity-steps span{display:grid;place-items:center;width:52px;height:52px;border:2px solid #22242d;background:#f8faf6;font:14px 'IBM Plex Mono',monospace}.identity-steps span:last-child{background:#f15b42;font-size:30px}
.identity-cover.elective h3{font-size:clamp(28px,3vw,40px)}
.identity-cover.elective h3>span{font-size:clamp(43px,4.8vw,67px)}
.identity-cover.elective .identity-five{font-size:410px;top:-10px;left:10%;color:#c34d36;transition:transform .7s,color .7s}
.identity-cover.elective .identity-window{left:0;top:48px}
.identity-cover.elective .identity-cursor{display:none}
.identity-cover.elective .identity-orbit{width:105px;height:105px;right:0;top:36px;background:#f9faf7}.identity-cover.elective .identity-orbit>span{font-size:76px;color:#354b43}
.identity-machine{position:absolute;width:180px;right:5%;bottom:38px;z-index:3;fill:#f9faf7;stroke:#22242d;stroke-width:3;transform:translate(var(--drift-x),var(--drift-y)) rotate(8deg);transition:transform .6s,opacity .5s}.identity-machine .joint{fill:#f15b42}
.identity-choices{display:flex;flex-wrap:wrap;gap:6px;margin:-7px 0 20px;max-width:320px}
.identity-choices button{background:transparent;color:#22242d;border:1px solid #22242d50;padding:9px 11px;font:500 11px 'IBM Plex Sans',sans-serif;cursor:pointer}.identity-choices button[aria-pressed=true]{background:#22242d;color:#fff;border-color:#22242d}.identity-choices button:focus-visible{outline:3px solid #c34d36;outline-offset:3px}
.cover-open .identity-choices{position:absolute;left:0;bottom:89px;max-width:100%;margin:0}
.folder.identity-cover[data-elective=ai]{--cover-paper:#e9ecf3}
.identity-cover[data-elective=ai] .identity-five{color:#354757;transform:rotate(30deg)}
.identity-cover[data-elective=ai] .identity-machine{opacity:0;transform:translateY(25px) rotate(-15deg)}
.identity-cover[data-elective=ai] .identity-orbit{transform:translate(-45px,155px) scale(1.3)}
.identity-cover[data-elective=ai] .identity-window{transform:translate(var(--drift-x),var(--drift-y)) rotate(7deg)}
.identity-network{position:absolute;width:180px;right:1%;bottom:25px;z-index:3;fill:#f7f7f2;stroke:#22242d;stroke-width:4;opacity:0;transform:translateY(25px) rotate(-8deg);transition:opacity .6s,transform .6s}.identity-network .network-core{fill:#354757}.identity-network .network-plus{stroke:#f7f7f2}.identity-network circle:first-of-type{fill:#f15b42}.identity-network circle:nth-of-type(3){fill:#b8cebd}.identity-cover[data-elective=ai] .identity-network{opacity:1;transform:translate(var(--drift-x),var(--drift-y)) rotate(-8deg)}
.identity-cover.elective .folder-body{transition:background .7s}
.identity-cover.elective .elective-heading[hidden]{display:none}

/* Whole-page palette: clear paper, ink, coral and quiet botanical green. */
:root{--paper:#f7f7f2;--ink:#22242d;--red:#c44732;--line:#22242d30}
body,.courses-section,.resource-section{background-color:#f7f7f2}
.site-header{background:#f7f7f2f5}.hero.ruled,.ruled{background-color:#f7f7f2;background-image:repeating-linear-gradient(0deg,transparent 0,transparent 35px,#22242d09 35px,#22242d09 36px)}
.hero h1 span,.title-mark{color:#c44732;border-color:#c44732}
.desk-note{background:#e8ede3;border-color:#354b4330}.hero-entries a{background:#eeeef0}.hero-entries a:nth-child(2){background:#e6ece8}.hero-entries a:nth-child(3){background:#f2e9e2}
.hero-entries a:hover,.hero-entries a:focus-visible,.hero-entries a:nth-child(2):hover,.hero-entries a:nth-child(3):hover{background:#f15b42;color:#22242d}
.week-sheet{background:#eef0e9!important}.week-leaf{background:#22242d}.course-picks button[aria-pressed=true]{color:#bd422e;border-color:#bd422e}
.week-step[aria-pressed=true],.week-number[aria-pressed=true]{background:#22242d;color:#fff}
.resource-card,.resource-card:nth-child(n){background:#eeeef0;border-color:#22242d30;box-shadow:none}.resource-card:nth-child(2),.resource-card:nth-child(5){background:#e6ece8}.resource-card:nth-child(3),.resource-card:nth-child(6){background:#f2e9e2}
.resource-card:hover,.resource-card:nth-child(n):hover{background:#f15b42;color:#22242d}.resource-card:after{display:none}.resource-icon{opacity:1}
.material-preview-frame{background:#f7f7f2;box-shadow:6px 6px 0 #22242d15}.material-preview-frame:before{background:#b8cebd90}
.manifesto{background:#22242d;color:#f7f7f2}.manifesto h2 span,.manifesto .section-wrap:before{color:#f47e63}
.pixel-section{background:#22242d}.atelier-disclosure>summary>.mono{color:#f47e63}
.resource-icon svg [fill="#812d3c"],.course-sketch svg [fill="#812d3c"]{fill:#c44732}
.sheet-changing .week-leaf .week-number,.sheet-changing #week-course,.sheet-changing #week-topic{animation:identity-week-enter .45s cubic-bezier(.22,1,.36,1) both}
@keyframes identity-week-enter{from{opacity:.2;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.sheet-changing .week-leaf .week-number,.sheet-changing #week-course,.sheet-changing #week-topic{animation:none}}
.scene-paused .sheet-changing .week-leaf .week-number,.scene-paused .sheet-changing #week-course,.scene-paused .sheet-changing #week-topic{animation:none}

/* The open cover now exposes a useful week and a real, explicitly dated sample. */
.identity-content{padding-top:22px}
.identity-content h4{font-size:28px;line-height:1.05;margin:15px 0 18px;letter-spacing:-.035em}
.access-week{display:flex;gap:18px;align-items:center;min-height:75px}.access-week-number{font:600 45px/1 'IBM Plex Sans',sans-serif;letter-spacing:-.06em;flex:none;color:#354b43}.access-dates{font-size:9px;color:#55565b}.access-week-topic{font-size:13px;line-height:1.4;margin:6px 0 0;max-width:310px}
.access-selection{display:flex;align-items:center;gap:16px;margin:17px 0 10px}.access-selection label{font:8px 'IBM Plex Mono',monospace;flex:none}.access-selection select{background:transparent;border:0;border-bottom:1px solid #22242d60;font:11px 'IBM Plex Sans',sans-serif;padding:8px 22px 8px 0;min-width:180px;max-width:100%;color:#22242d}
.identity-content .identity-primary{margin:0 0 20px;padding:12px 15px;background:#22242d}
.access-preview{display:block;width:100%;max-width:500px;background:#f7f7f280;border:1px solid #22242d25;padding:8px;text-align:left;cursor:pointer;color:#22242d;margin-bottom:13px}.access-preview img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;border:1px solid #22242d25}.access-preview>span{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:7px 12px;padding:11px 3px 3px;font:10px 'IBM Plex Sans',sans-serif}.access-preview .mono{font-size:8px}.access-preview strong{font-size:11px}.access-preview:hover{border-color:#22242d80}.access-preview:focus-visible{outline:3px solid #22242d;outline-offset:3px}
.identity-content nav{display:grid;grid-template-columns:1fr 1fr;gap:15px}.identity-content nav a{font-size:11px;padding:10px 0;gap:6px}.identity-content nav a span{display:none}.identity-content nav a i{font-size:17px}.identity-content nav .identity-flow-link{display:none}
@media(min-width:761px){.identity-cover.cover-open .identity-main{min-height:590px}.identity-cover.cover-open .identity-art{transform:translateX(-108%) translateY(-125px) scale(.48)}.identity-cover.cover-open .identity-content{left:36%;padding-left:30px}.identity-cover.cover-open .identity-copy{width:32%}.cover-open .identity-choices{bottom:88px}.identity-cover.cover-open .identity-copy .identity-week{font-size:10px}}

/* Different visual rhythms, rather than the same window three times. */
.identity-cover.six .identity-orbit{display:none}.identity-cover.six .identity-five{left:33%;top:-30px;transform:rotate(0);font-size:420px}
.identity-cover.six .identity-window{top:153px;left:0;width:270px;transform:translate(var(--drift-x),var(--drift-y)) rotate(-8deg)}
.identity-cover.six .identity-window-body{grid-template-columns:repeat(4,1fr);gap:5px;padding:15px}.identity-cover.six .identity-window-body>span{height:58px;font-size:37px}
.identity-cover.six h3>span{font-size:clamp(39px,4vw,56px)}.identity-cover.elective h3>span{max-width:380px;font-size:clamp(40px,4.2vw,59px)}
.identity-cover.six .identity-steps{top:26px;right:4%;bottom:auto;flex-direction:column;transform:rotate(9deg);gap:8px}.identity-cover.six .identity-steps span{width:58px;height:58px}
.identity-cover.elective .identity-window,.identity-cover.elective .identity-orbit{display:none}
.identity-cover.elective .identity-five{font-size:360px;left:4%;top:0;opacity:.2;transform:rotate(-12deg)}
.identity-cover.elective .identity-machine{width:290px;right:13%;bottom:48px;stroke-width:2.4;transform:translate(var(--drift-x),var(--drift-y)) rotate(-8deg)}
.identity-cover.elective .identity-network{width:290px;right:7%;bottom:65px;stroke-width:3.5}
.identity-cover.elective[data-elective=ai] .identity-five{transform:rotate(20deg)}
.identity-cover.elective .identity-small-arrow{font-size:55px}
.identity-network .network-sheet{fill:#354757;stroke:#22242d;stroke-width:2}.identity-network>path:first-of-type{stroke:#f7f7f2;stroke-width:2}.identity-network .network-core{fill:#f7f7f2}.identity-network .network-plus{stroke:#354757}.identity-cover.elective .identity-network{width:300px;filter:drop-shadow(7px 7px 0 #22242d20)}.identity-machine>path:nth-of-type(2){fill:#b8cebd}
.identity-cover[data-elective=ai] .identity-network>circle:first-of-type{animation:identity-node 5s ease-in-out infinite}.identity-cover[data-elective=ai] .identity-network>circle:nth-of-type(3){animation:identity-node 5s 2.5s ease-in-out infinite}
@keyframes identity-node{0%,100%{fill:#f15b42}50%{fill:#b8cebd}}
@media(prefers-reduced-motion:reduce){.identity-network circle{animation:none!important}}
@media(max-width:760px){.identity-content h4{font-size:27px}.identity-cover.cover-open .identity-main{min-height:920px}.identity-cover.elective.cover-open .identity-main{min-height:980px}.identity-cover.cover-open .identity-content{padding-top:25px}.access-week{gap:13px}.access-week-number{font-size:39px}.access-week-topic{font-size:12px}.access-selection{gap:10px}.access-selection select{min-width:0;flex:1}.access-preview img{width:100px}.access-preview strong{font-size:11px}.access-preview>span{font-size:10px}.identity-content nav{grid-template-columns:1fr;gap:0}.identity-content nav a{font-size:12px}.identity-cover.six .identity-five{font-size:335px;left:32%;top:-8px}.identity-cover.six .identity-window{width:205px;top:105px}.identity-cover.six .identity-window-body>span{font-size:27px;height:43px}.identity-cover.six .identity-steps{top:15px;right:0}.identity-cover.six .identity-steps span{width:42px;height:42px}.identity-cover.elective .identity-five{font-size:280px;top:10px;left:0}.identity-cover.elective .identity-machine{width:230px;right:3%;bottom:35px}.identity-cover.elective .identity-network{width:235px;right:1%;bottom:45px}}
@media(min-width:761px){.identity-art{grid-column:2;grid-row:1}.identity-copy{grid-column:1;grid-row:1}}
@media(max-width:760px){.identity-network{width:135px;bottom:20px}}
@media(max-width:760px){.identity-cover.cover-open .identity-art{transform:translateY(-250px) translateX(-20px) scale(.4)}.identity-cover.elective.cover-open .identity-art{transform:translateY(-285px) translateX(-20px) scale(.35)}.identity-cover.elective.cover-open .identity-copy h3{max-width:65%;font-size:26px}}
@media(max-width:760px){.identity-cover.six .identity-five{font-size:345px;left:26%}.identity-cover.six .identity-window{top:57px}.identity-steps{bottom:60px;right:0}.identity-steps span{width:37px;height:37px}.identity-cover.elective .identity-five{font-size:320px;left:12%;top:3px}.identity-cover.elective .identity-orbit{width:85px;height:85px;top:26px}.identity-cover.elective .identity-orbit>span{font-size:62px}.identity-machine{width:135px;bottom:30px;right:0}.identity-choices{margin-top:0;gap:5px}.identity-choices button{font-size:10px;padding:9px}.cover-open .identity-choices{position:static;margin:0 0 12px;max-width:100%}.identity-cover.elective.cover-open .identity-content{top:300px}.identity-cover.elective .identity-main{min-height:780px}.identity-cover.elective.cover-open .identity-copy h3{margin-bottom:52px}.identity-cover.elective.cover-open .identity-art{transform:translateY(-285px) translateX(45px) scale(.35)}}
@media(min-width:761px){.identity-cover.cover-open .identity-main{min-height:760px}.identity-content h4{font-size:25px;margin-bottom:12px}.access-week{min-height:65px}.access-selection{margin-top:12px}}
@media(max-width:760px){.access-preview img{width:100%}.access-preview>span{flex-direction:row;font-size:10px}.access-preview strong{font-size:10px}.identity-cover.cover-open .identity-main{min-height:1000px}.identity-cover.elective.cover-open .identity-main{min-height:1060px}}

/* Compact open file: navigation lives in its toolbar, the material keeps the stage. */
.identity-top{position:relative;min-height:62px;box-sizing:border-box;align-items:center;padding-bottom:14px;gap:18px}
.identity-header-controls{display:none;align-items:center;justify-content:flex-end;gap:18px;min-width:0;flex:1}
.cover-open .identity-header-controls{display:flex}.cover-open .identity-top-brand{display:none}
.identity-header-controls .access-week{min-height:0;gap:12px;justify-content:flex-end;min-width:0}.identity-header-controls .access-week-number{font-size:22px;letter-spacing:-.035em}.identity-header-controls .access-week>div{min-width:0}.identity-header-controls .access-dates{font-size:9px}.identity-header-controls .access-week-topic{font-family:'IBM Plex Sans',sans-serif;font-size:11px;margin:4px 0 0;max-width:370px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:0}
.identity-week-menu-toggle{flex:none;display:grid;place-items:center;width:38px;height:38px;background:transparent;border:1px solid #22242d40;color:#22242d;font-size:20px;cursor:pointer}.identity-week-menu-toggle:hover,.identity-week-menu-toggle[aria-expanded=true]{background:#22242d;color:#fff}.identity-week-menu-toggle:focus-visible{outline:3px solid #22242d;outline-offset:3px}
.identity-week-menu{position:absolute;right:0;top:calc(100% - 1px);z-index:10;width:310px;max-width:100%;padding:20px;background:#f7f7f2;border:1px solid #22242d60;box-shadow:5px 7px 0 #22242d15;letter-spacing:0}.identity-week-menu .access-selection{display:block;margin:0 0 16px}.identity-week-menu label{display:block;margin-bottom:8px}.identity-week-menu select{width:100%;font-size:13px}.identity-week-menu .identity-primary{margin:0;font-family:'IBM Plex Sans',sans-serif;font-size:12px;padding:12px}
.identity-content>.identity-content-label,.identity-content>h4{display:none}
.identity-content{display:flex;align-items:center;justify-content:center;flex-direction:column}
.identity-content .access-preview{max-width:100%;margin:0;padding:8px}.identity-content .access-preview img{width:100%}
.identity-shortcuts{position:absolute;left:0;top:290px;width:30%;opacity:0;visibility:hidden;transition:opacity .4s}.cover-open .identity-shortcuts{opacity:1;visibility:visible;transition-delay:.18s}.identity-shortcuts>.mono{font-size:8px;color:#55565b}.identity-shortcuts nav{margin-top:10px}.identity-shortcuts a{display:flex;align-items:center;justify-content:space-between;font-size:12px;padding:12px 0;border-top:1px solid #22242d25;color:#22242d}.identity-shortcuts a>span,.identity-shortcuts .identity-flow-link{display:none}.identity-shortcuts a i{font-size:18px;font-style:normal}.identity-shortcuts a:hover{color:#b3402d}
.cover-open .identity-week{display:none}
@media(min-width:761px){.identity-cover.cover-open .identity-main{min-height:480px}.identity-cover.cover-open .identity-content{inset:22px 0 22px 36%;padding:0 0 0 30px}.identity-cover.cover-open .identity-art{transform:translateX(-108%) translateY(-95px) scale(.48)}.identity-cover.cover-open .identity-copy{bottom:26px}.cover-open .identity-choices{bottom:76px}}
@media(max-width:760px){.identity-top{min-height:66px;gap:10px}.cover-open .identity-top>span:first-child{max-width:30%;font-size:7px;line-height:1.4}.identity-header-controls{gap:8px}.identity-header-controls .access-week{gap:7px}.identity-header-controls .access-week-number{font-size:17px}.identity-header-controls .access-dates{font-size:8px}.identity-header-controls .access-week-topic{max-width:125px;font-size:9px}.identity-week-menu-toggle{width:32px;height:36px;font-size:18px}.identity-week-menu{width:290px}.identity-cover.cover-open .identity-main,.identity-cover.elective.cover-open .identity-main{min-height:720px}.identity-cover.cover-open .identity-content,.identity-cover.elective.cover-open .identity-content{inset:290px 0 auto;padding:18px 0 0;border-top:1px solid #22242d25}.identity-shortcuts{top:auto;bottom:26px;width:100%}.identity-shortcuts nav{display:flex;gap:18px}.identity-shortcuts a{flex:1;font-size:11px}.identity-cover.cover-open .identity-copy{transform:none}.identity-cover.cover-open .identity-copy h3{margin-bottom:60px}.identity-cover.elective.cover-open .identity-copy h3{margin-bottom:35px}.identity-cover.cover-open .identity-art{transform:translateY(-220px) translateX(-20px) scale(.4)}.identity-cover.elective.cover-open .identity-art{transform:translateY(-230px) translateX(-20px) scale(.35)}}

@media(min-width:761px){.identity-shortcuts{top:260px}.identity-shortcuts a{padding:8px 0}.elective .identity-shortcuts nav{display:flex;gap:14px}.elective .identity-shortcuts a{flex:1;font-size:11px}}

/* A week index, integrated with the file's information band. */
.identity-header-controls{gap:12px}
.week-index-prev,.week-index-next{flex:none;width:28px;height:36px;border:0;background:transparent;color:#22242d;font:28px/1 'IBM Plex Sans',sans-serif;cursor:pointer;transition:color .2s,transform .2s}
.week-index-prev:hover{transform:translateX(-2px);color:#c34d36}.week-index-next:hover{transform:translateX(2px);color:#c34d36}
.week-index-prev:disabled,.week-index-next:disabled{opacity:.25;cursor:default;transform:none}
.identity-header-controls .identity-week-menu-toggle{width:auto;height:36px;padding:0 0 3px;border:0;border-bottom:1px solid #22242d55;background:transparent;color:#354b43;font:600 22px/1 'IBM Plex Sans',sans-serif;cursor:pointer}
.identity-header-controls .identity-week-menu-toggle:hover,.identity-header-controls .identity-week-menu-toggle[aria-expanded=true]{color:#c34d36;border-bottom-color:#c34d36;background:transparent}
.identity-header-controls .identity-primary{position:relative;display:grid;place-items:center;flex:none;width:38px;height:36px;padding:0;margin:0;border-left:1px solid #22242d30;background:transparent;color:#22242d}
.identity-header-controls .identity-primary>span:first-child{font:27px/1 'IBM Plex Sans',sans-serif;transition:transform .2s}
.identity-header-controls .identity-primary:hover>span:first-child{transform:translate(2px,-2px);color:#c34d36}
.week-open-label{position:absolute;right:0;top:100%;white-space:nowrap;pointer-events:none;opacity:0;padding:7px 9px;background:#22242d;color:#fff;font:11px 'IBM Plex Sans',sans-serif;z-index:12}
.identity-primary:hover .week-open-label,.identity-primary:focus-visible .week-open-label{opacity:1}
.identity-week-menu{width:330px;padding:18px}.identity-week-menu>.mono{font-size:8px;color:#55565b}
.week-index-strip{display:flex;gap:6px;margin:13px 0 18px}.week-index-strip button{flex:1;min-height:42px;padding:0;border:1px solid #22242d30;background:transparent;color:#22242d;font:11px 'IBM Plex Mono',monospace;cursor:pointer}.week-index-strip button:hover{border-color:#22242d}.week-index-strip button[aria-pressed=true]{background:#22242d;color:#fff;border-color:#22242d}
.identity-week-menu .access-selection{margin-bottom:0}
.week-index-prev:focus-visible,.week-index-next:focus-visible,.week-index-strip button:focus-visible,.identity-header-controls .identity-primary:focus-visible{outline:2px solid #22242d;outline-offset:3px}
@media(max-width:760px){.identity-header-controls{gap:3px}.week-index-prev,.week-index-next{width:19px;font-size:24px}.identity-header-controls .identity-week-menu-toggle{font-size:17px}.identity-header-controls .access-week-topic{max-width:86px}.identity-header-controls .identity-primary{width:27px}.identity-week-menu{width:290px;padding:15px}.week-index-strip{gap:4px}}

/* Refined file index: one rail, dated tabs, and a clearly separate entry action. */
.week-index-navigation{display:flex;align-items:center;gap:14px;padding:0 12px;border-left:1px solid #22242d25;border-right:1px solid #22242d25;min-width:0}
.identity-header-controls{gap:16px}
.identity-header-controls .access-week{gap:17px}
.identity-header-controls .identity-week-menu-toggle{height:46px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0;border-bottom:0;font-size:25px;letter-spacing:-.045em;position:relative}
.identity-week-menu-toggle:before{content:'HAFTA';font:7px/1 'IBM Plex Mono',monospace;letter-spacing:.12em;color:#666970}
.identity-week-menu-toggle:after{content:'';position:absolute;bottom:-8px;left:0;right:0;height:2px;background:#c34d36;transform:scaleX(0);transition:transform .2s}
.identity-week-menu-toggle:hover:after,.identity-week-menu-toggle[aria-expanded=true]:after{transform:scaleX(1)}
.identity-header-controls .access-dates{color:#666970;letter-spacing:.04em}
.identity-header-controls .access-week-topic{font-size:12px;margin-top:5px;max-width:340px}
.identity-header-controls .identity-primary{width:42px;height:42px;border:1px solid #22242d30;border-radius:50%;transition:background .2s,border-color .2s}
.identity-header-controls .identity-primary:hover{background:#22242d;border-color:#22242d}.identity-header-controls .identity-primary:hover>span:first-child{color:#fff}
.identity-week-menu{top:calc(100% + 8px);width:380px;background:#f8f8f4;border:1px solid #22242d30;border-top:3px solid #22242d;box-shadow:0 12px 25px #22242d12;padding:20px;animation:week-index-reveal .18s ease-out;transform-origin:top right}
.identity-week-menu>.mono{letter-spacing:.12em;color:#22242d}
.week-index-strip{gap:0;border-bottom:1px solid #22242d25;margin:18px 0 19px;align-items:flex-end}
.week-index-strip button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border:0;border-top:1px solid #22242d20;border-left:1px solid #22242d20;min-height:72px;position:relative;background:#eeeee880;transition:background .15s,transform .15s}
.week-index-strip button:last-child{border-right:1px solid #22242d20}
.week-index-strip button strong{font:500 15px/1 'IBM Plex Mono',monospace}.week-index-strip button>span{font:9px/1 'IBM Plex Sans',sans-serif;color:#666970}
.week-index-strip button:hover{background:#e4e5e0;transform:translateY(-3px)}
.week-index-strip button[aria-pressed=true]{background:#22242d;color:#fff;min-height:80px;border-color:#22242d}
.week-index-strip button[aria-pressed=true]>span{color:#ffffffb3}
.week-index-strip button[aria-pressed=true]:before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:#f15b42}
.identity-week-menu .access-selection{display:flex;gap:20px;align-items:center}.identity-week-menu label{margin:0;white-space:nowrap;letter-spacing:.04em}.identity-week-menu select{font-size:12px;min-width:0}
@keyframes week-index-reveal{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:760px){.identity-header-controls{gap:8px}.week-index-navigation{gap:6px;padding:0 6px;border-left:0}.identity-header-controls .access-week{gap:8px}.identity-header-controls .identity-week-menu-toggle{font-size:20px}.identity-week-menu-toggle:before{font-size:6px}.identity-header-controls .access-week-topic{font-size:9px;max-width:78px}.identity-header-controls .identity-primary{width:30px;height:30px}.identity-header-controls .identity-primary>span:first-child{font-size:22px}.identity-week-menu{width:290px;padding:16px}.week-index-strip button strong{font-size:12px}.week-index-strip button>span{font-size:8px}.identity-week-menu .access-selection{gap:12px}}
@media(prefers-reduced-motion:reduce){.identity-week-menu{animation:none}.week-index-strip button,.identity-week-menu-toggle:after{transition:none}}

/* The week code stands on its own; dates and outcome names describe its scope. */
.identity-week-menu-toggle:before{content:'HAFTA SEÇ ↓';display:block;font:8px/1 'IBM Plex Mono',monospace;letter-spacing:.06em;color:#555960;white-space:nowrap}
.identity-week-menu-toggle:after{display:none}
.identity-header-controls .identity-week-menu-toggle{font-size:26px;height:42px}
.identity-header-controls .access-week-topic{max-width:430px;white-space:normal;line-height:1.3;font-size:11px;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.identity-header-controls .access-week{max-width:500px}
@media(max-width:760px){.identity-header-controls .identity-week-menu-toggle{font-size:20px}.identity-header-controls .access-week-topic{max-width:90px;font-size:8px;-webkit-line-clamp:3}.identity-header-controls .access-dates{font-size:7px}}