/* JJBStudy — Atelier. Shared visual language for the private application. */
@font-face{font-family:Inter;src:url('/assets/studio/inter-400.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url('/assets/studio/inter-700.ttf') format('truetype');font-weight:600 700;font-display:swap}
@font-face{font-family:Inter;src:url('/assets/studio/inter-800.ttf') format('truetype');font-weight:800 900;font-display:swap}
:root{color-scheme:dark;--paper:#0f1824;--fond:var(--paper);--surface:#1b2737;--ink:#f8fafc;--muted:#acbbd2;--blue:#5796ff;--action:#2864dc;--line:#304054;--nav:var(--paper);--accent:var(--blue);--encre:var(--ink);--encre-douce:var(--muted);--filet:var(--line);--bleu:var(--blue);--body:Inter,Arial,sans-serif;--display:var(--body)}
html{scroll-padding-top:28px}body.study-page{background:var(--paper);font:14px/1.6 var(--body);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--body);font-weight:800;line-height:1.2;letter-spacing:-.035em}
.study-page h1{font-size:clamp(32px,4vw,48px);font-weight:800;line-height:1.15;letter-spacing:-.04em;text-transform:none}
.study-page h2{font-weight:800;letter-spacing:-.025em;text-transform:none}
.study-page h3,.study-page .athlete-collection h2,.study-page .external-player h3{letter-spacing:-.02em;text-transform:none}
button{min-height:44px;touch-action:manipulation;background:var(--surface);border-color:var(--line);border-radius:5px;font-size:13px;font-weight:600;transition:background .15s,border-color .15s}
button:hover{background:#25354a;border-color:#5d7290}
.study-page .primary,.study-page .sequence-tools .primary,.study-page .sequence-dialog .primary{background:var(--action);border-color:var(--action);color:#fff}
.study-page .primary:hover{background:#3372ed;border-color:#3372ed}
input,select,textarea{accent-color:var(--blue);color:var(--ink);background:var(--paper);border-color:var(--line);border-radius:5px}
input::placeholder,textarea::placeholder{color:#95a5bc}
:focus-visible,.account-card select:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
.eyebrow{color:var(--blue);font-size:10px;font-weight:700;letter-spacing:.12em}
.study-page .shell{display:flex;min-height:100dvh;flex-direction:column;isolation:isolate}
.skip-link{position:absolute;top:10px;left:16px;z-index:50;padding:12px;background:var(--action);color:#fff;transform:translateY(-150%)}.skip-link:focus{transform:none}
.studio-header{position:relative;z-index:5;display:flex;align-items:center;gap:32px;max-width:1360px;width:100%;min-height:96px;margin:0 auto;padding:20px 40px}
.study-brand{display:block;margin:0;flex-shrink:0;color:var(--ink)}.study-brand:hover{text-decoration:none}
.study-brand strong{font:800 26px/1 var(--body);letter-spacing:-1px;color:var(--ink)}.study-brand .brand-jjb{font:inherit;letter-spacing:inherit;color:var(--blue);text-transform:none}
.study-section-menu{display:flex;align-items:center;gap:22px;margin:0 auto}
.study-section-menu .study-section-entry{width:auto;position:relative;gap:0;padding:12px 0;font-size:12px;border-radius:0;white-space:nowrap;box-shadow:none;color:var(--muted)!important;background:transparent!important}
.study-section-menu .study-section-entry:hover,.study-section-menu .study-section-entry.active{color:var(--ink)!important;background:transparent!important;box-shadow:none}
.study-section-entry.active::after{position:absolute;content:'';bottom:0;left:0;right:0;height:2px;background:var(--blue)}
.study-page .account-trigger{display:flex;align-items:center;gap:10px;min-width:0;max-width:220px;padding:6px 0;border:0;background:transparent;font-size:12px;color:var(--ink);text-align:left}
#account-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-avatar{display:grid;place-items:center;flex:0 0 32px;height:32px;border:1px solid #48658d;border-radius:50%;background:#243c5b;color:#c5dcff;font-size:12px}
.account-trigger.active .account-avatar{border-color:var(--blue)}.account-chevron{color:var(--muted)}.menu-toggle{display:none}
.study-page main{width:100%;max-width:1360px;min-height:60vh;padding:42px 40px 80px;margin:0 auto;flex:1;outline:none}
.studio-footer{width:100%;max-width:1280px;margin:0 auto;padding:22px 0 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.studio-footer b{font-weight:600}.studio-footer button{min-height:44px;padding:6px 0;background:transparent;border:0;font-size:11px;color:var(--muted)}
/* Home: the approved Academy composition, with the Atelier illustrations. */
.shell.is-home main{max-width:none;padding:0 0 14px}.home-view{position:relative}.video-background{position:absolute;top:-96px;left:0;width:100%;height:800px;z-index:-1;pointer-events:none;overflow:hidden;background:#0c1520}
.video-background video{width:100%;height:100%;object-fit:cover;object-position:center 43%;opacity:.52;filter:saturate(.3)}.video-shade{position:absolute;inset:0;background:linear-gradient(180deg,#09111b91 0%,#0c152070 35%,#0f1824d9 70%,#0f1824 100%)}
.home-hero{position:relative;max-width:1248px;margin:0 auto;text-align:center;padding:58px 24px 146px}
.study-page .home-hero h1{margin:0;font-size:clamp(40px,4.7vw,64px);line-height:1.12;letter-spacing:-.04em;font-weight:800}
.home-hero>p{color:var(--muted);font-size:18px;line-height:1.65;max-width:720px;margin:24px auto 0}.hero-actions{display:flex;justify-content:center;gap:22px;margin-top:32px}.hero-actions button{min-height:48px;padding:13px 24px;font-size:12px}.hero-actions .primary{display:flex;align-items:center;justify-content:center;gap:18px}.hero-actions .secondary{border-color:#aebbd0;background:#111c2980}.hero-actions .secondary:hover{background:#213146}
.video-control{position:absolute;right:40px;bottom:90px;display:grid;place-items:center;width:44px;min-height:44px;padding:10px;background:#101b2a99;border:1px solid #53637b80;font-size:10px;color:var(--muted)}
.home-pathways{max-width:1080px;margin:0 auto;padding:0 32px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.path-card{position:relative;padding:159px 24px 30px;min-width:0;text-align:center;background:var(--surface);border:1px solid #ffffff03;border-radius:6px;transition:background .2s}.path-card:hover{background:#202e40}
.path-illustration{position:absolute;left:50%;top:-90px;transform:translateX(-50%);width:300px;height:250px;object-fit:contain;filter:drop-shadow(0 12px 16px #080f1a3d)}
.path-card h2{margin:0 0 16px;font-size:25px;line-height:1.25}.path-card p{color:var(--muted);font-size:13px;line-height:1.75;margin:16px auto 19px}.path-card .card-link{display:inline-flex;gap:20px;align-items:center;padding:8px 0;background:none;border:0;border-radius:0;font-size:12px;text-decoration:underline;text-underline-offset:8px;text-decoration-color:#5a6a80}.card-link:hover{color:var(--blue)}.home-closing{text-align:center;color:var(--muted);font-size:11px;padding:32px 20px 22px;letter-spacing:.03em}
/* Analysis: folders become a horizontal workspace rail. */
.folder-navigation{padding:0 0 24px;margin-bottom:34px;border:0;border-bottom:1px solid var(--line)}
.folder-toolbar{display:flex;align-items:center;gap:12px}.folder-toolbar>.eyebrow{margin-right:auto}.folder-toolbar .search-entry{width:auto;margin:0;color:var(--muted);background:transparent;border:1px solid var(--line);box-shadow:none;min-height:44px}
.folder-toolbar .search-entry.active{border-color:var(--blue);color:var(--ink);background:#172c48}.folder-toolbar #new-folder{width:auto;font-size:12px}
#folders{display:flex;gap:8px;overflow:auto;margin:16px 0 0;padding:2px 2px 6px;scrollbar-width:thin}.folder{width:auto;flex:0 0 auto;min-width:130px;max-width:260px;background:transparent;border:1px solid var(--line);border-radius:5px;color:var(--muted);padding:9px 14px;font-size:12px;box-shadow:none}.folder.active,.folder:hover{border-color:var(--blue);color:var(--ink);background:#172c48;box-shadow:none}.folder .count{color:var(--blue)}
.study-search{width:min(980px,100%);margin:30px auto 0}.study-search h1{margin:0 0 30px}.study-search-form{display:flex;gap:10px;align-items:center;border:1px solid #50627c;background:#152131;padding:8px;border-radius:6px}.study-search-form:focus-within{border-color:var(--blue)}.study-search-form input{min-width:0;flex:1;padding:10px 12px;border:0;background:transparent;color:var(--ink);font-size:16px}.study-search-form select{border:0;background:var(--surface);color:var(--muted);padding:10px;font-size:13px}.study-search-form button{border:0;background:var(--action);color:white;padding:11px 16px;font-size:12px;white-space:nowrap}.search-context{color:var(--muted);font-size:13px}.search-result{padding:22px 0}.search-result p{color:var(--muted)}.source-badge{background:#203958;color:#a9ccff}.empty-folder{display:flex;flex-direction:column;justify-content:center;gap:14px;min-height:50vh}.empty-folder img{object-fit:contain}.empty-folder h2{margin:0;color:var(--ink);font-size:24px}.empty-folder p{margin:0 0 10px}
.heading h1{margin-top:0}.fight-tab{background:var(--surface);border-radius:5px}.fight-tab.active{border-color:var(--blue);box-shadow:inset 0 2px var(--blue)}.watch,.notebook{min-width:0}.analysis{grid-template-columns:minmax(0,1.8fr) minmax(280px,1fr);gap:28px}.player{background:#080f18;border-radius:5px}.pill{background:#203958;color:#a9ccff}.notebook{background:var(--surface);border-radius:6px;box-shadow:none}.notebook textarea{padding:20px;min-height:400px;font-size:14px;line-height:1.8}.notebook textarea::placeholder{color:var(--muted)}.note-header{padding:20px}.note-header h2{font-size:20px;margin-top:5px}.study-page .quiet{background:transparent;min-height:44px;padding:8px 4px}.danger{color:#f2aaaa}.study-page .danger:hover{color:#ffd0d0}.match-actions{flex-wrap:wrap}.sequence-heading h2{font-size:25px}.sequence-board{background:#111d2c}.sequence-node strong{font-size:17px;font-weight:700}.sequence-node-actor{color:#b8d4ff}.sequence-legend i.option{background:#a8bbd3}.sequence-edge:not(.main){stroke:#a8bbd3;stroke-dasharray:5 4}.study-page .sequence-node.option-branch{border-color:#a8bbd3}.sequence-parent-label{color:#c3d4eb}.sequence-tools button{font-size:12px}.sequence-dialog h2{font-size:25px}.sequence-heading p{max-width:540px}
/* Remove the legacy vertically centered, internally scrolling search view. */
.study-page main:has(.study-search:not([hidden])){display:block;min-height:60vh}
.study-page main:has(.study-search:not([hidden])) .study-search{margin:30px auto 0;padding:0}
.study-results:not(:empty){max-height:none;overflow:visible}
.study-results .search-result:first-child{border-top-color:var(--line)}
.study-search-form button{letter-spacing:0;text-transform:none;border-radius:4px}
.study-search-form button:hover{background:#3372ed;color:white}
.study-search-form select{margin:0;min-height:44px;border-radius:4px}
.study-page .heading{padding-top:0;border-top:0}
#folders:empty{display:none}
.study-star,.study-star.saved,.study-star:hover{color:var(--blue);border-color:var(--line);background:transparent}
.study-star.saved{border-color:var(--blue);background:#203958}
.transfer-folder-option{background:var(--paper);border-color:var(--line)}
/* Athlete directory, recommendations and study guide. */
.athletes-heading h1,.recommendations-heading h1,.revision-heading h1{margin:0 0 12px}.athletes-heading{padding-bottom:24px}.athlete-search-form{border:1px solid #50627c;border-radius:6px;background:#152131;padding:7px 14px}.athlete-search-form input{font-size:16px;padding:10px 0}.athlete-collection h2{font-size:20px}.athlete-avatar{border-color:#48658d;background:#243c5b}.athlete-card-copy strong,.recommendation-athlete strong{font:700 16px/1.3 var(--body);letter-spacing:-.02em}.athlete-card-copy small.saved{color:var(--blue)}.athlete-list{gap:32px 24px}.athlete-sheet-head{border-top-width:1px;border-radius:6px;box-shadow:none}.athlete-sheet-head h2{font-size:clamp(25px,3vw,40px);line-height:1.15}.athlete-competition,.competition-detail{box-shadow:none}.run-outcome.win{background:#233e60;color:#b8d4ff}.run-outcome.loss{background:#303344;color:#c6c9d3}.athlete-back,.competition-back{color:var(--muted)}
.recommendations-view{max-width:1120px;margin:0 auto}.recommendations-heading{margin-bottom:22px}.recommendations-athletes{padding-top:24px;gap:38px 28px}.revision-view{padding-top:0}.revision-carousel{margin:32px 0 0;padding:8px 4px 24px}.revision-steps strong{font:700 19px/1.35 var(--body);letter-spacing:-.02em}.revision-steps span{font-size:14px;line-height:1.8}.revision-guide-meta span{font:400 11px var(--body);text-transform:none;letter-spacing:0;border-radius:4px}.revision-sequence-head{align-items:start}.revision-steps li{padding:26px 0}
/* Authentication, profile and dialogs share the same controls. */
.auth-screen{min-height:100dvh;max-width:1080px;margin:0 auto;padding:60px 32px;gap:80px;grid-template-columns:1.2fr 1fr}.auth-intro h1{font-size:64px;margin:18px 0}.auth-intro h1 span{color:var(--blue)}.auth-intro>p{font-size:22px;line-height:1.5;max-width:430px}.auth-illustration{display:block;width:300px;max-width:100%;height:220px;object-fit:contain;margin-left:-25px}.auth-card{padding:34px;border:1px solid var(--line);border-radius:7px;background:var(--surface);box-shadow:none}.auth-card h2{font-size:27px}.auth-card p{font-size:13px}.auth-card input{background:var(--paper);border-color:#50627c;color:var(--ink);font-size:16px;min-height:48px}.auth-card label{font-size:13px}.auth-card .primary{min-height:48px}#auth-error{color:#f2aaaa}
.account-view{max-width:640px;width:100%}.account-view h2{font-size:21px}.account-view input:not([type=file]),.account-view select{background:#152131;border-color:#50627c}.account-card #profile-form{margin-top:28px;padding:0 0 30px;border-bottom:1px solid var(--line)}.account-view .account-explanation{margin-top:30px}.photo-picker{background:var(--surface)}.account-card #choose-photo{font:600 12px var(--body);letter-spacing:0;text-transform:none}.account-bottom-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.account-view #account-recommendations{margin:0}.account-view #logout{background:transparent;color:var(--muted)}.account-card #profile-save{background:var(--action);border-color:var(--action)}
dialog{max-height:calc(100dvh - 32px);overflow:auto;background:var(--surface);border-radius:7px;color:var(--ink);box-shadow:0 24px 100px #0008}dialog::backdrop{background:#07101bd6;backdrop-filter:blur(4px)}.dialog-heading h2{font-size:25px}dialog input,dialog select{background:var(--paper);color:var(--ink);border-color:#50627c;font-size:16px}dialog p{font-size:13px;line-height:1.8}.dialog-heading .close{min-width:44px;min-height:44px}#folder-form>.primary{margin-top:20px}.transfer-fight,.transfer-folders{background:var(--paper);border-color:var(--line)}.transfer-kicker{color:var(--blue)}#credits-dialog a{text-decoration:underline;text-underline-offset:3px}#toast{background:var(--surface);color:var(--ink);border-color:#50627c;box-shadow:0 8px 32px #0005;z-index:20}
@media(min-width:1600px){.home-hero{padding-top:78px;padding-bottom:156px}.study-page .home-hero h1{font-size:70px}.home-pathways{max-width:1140px}.path-card{padding-bottom:40px}.path-card h2{font-size:28px}}
@media(max-width:1100px){.studio-header{gap:24px;padding-inline:28px}.study-section-menu{gap:18px}.study-page main{padding:32px 28px 60px}.studio-footer{width:calc(100% - 56px)}.analysis{grid-template-columns:1fr}.notebook textarea{min-height:280px}.account-trigger{max-width:160px}.home-pathways{gap:28px}.path-card h2{font-size:23px}}
@media(max-width:800px){.studio-header{min-height:80px;padding:16px 22px;gap:18px;flex-wrap:wrap}.study-brand strong{font-size:24px}.studio-header .account-trigger{margin-left:auto;max-width:180px}.menu-toggle{display:flex;align-items:center;gap:8px;order:3;padding:8px 0;border:0;background:transparent;font-size:12px}.study-section-menu{display:none;order:4;width:100%;margin:0;padding:10px 16px;background:var(--surface);border:1px solid var(--line);border-radius:6px;flex-direction:column;align-items:stretch;gap:0}.study-section-menu.is-open{display:flex}.study-section-menu .study-section-entry{width:100%;padding:13px 0;font-size:14px}.study-section-entry.active::after{left:0;right:auto;width:24px}.study-page main{padding:28px 22px 50px}.studio-footer{width:calc(100% - 44px)}.home-hero{padding:46px 22px 140px}.home-hero>p{font-size:16px;max-width:580px}.video-background{top:-80px;height:760px}.home-pathways{padding:0 22px;gap:24px}.path-illustration{width:250px;height:230px;top:-85px}.path-card{padding:145px 18px 26px}.path-card h2{font-size:22px}.path-card p{font-size:12px}.video-control{right:22px}.revision-sequence-head{grid-template-columns:1fr}.revision-guide-meta{justify-content:flex-start}.revision-heading h1{margin-bottom:10px}.auth-screen{grid-template-columns:1fr;max-width:500px;gap:26px;padding:36px 22px}.auth-intro h1{font-size:48px}.auth-intro>p{font-size:18px}.auth-illustration{display:none}}
@media(max-width:540px){.studio-header{padding:16px 18px;gap:12px}.study-brand strong{font-size:22px}.studio-header .account-trigger{font-size:11px;gap:7px;max-width:135px}.account-chevron{display:none}.account-avatar{flex-basis:28px;height:28px}.menu-toggle{font-size:11px}.study-page main{padding:24px 18px 44px}.study-page h1{font-size:32px}.study-page .home-hero h1{font-size:clamp(29px,7.2vw,39px);line-height:1.17}.home-hero{padding:42px 20px 136px}.home-hero>p{font-size:14px;max-width:340px;margin-top:22px}.hero-actions{flex-direction:column;align-items:center;gap:12px;margin-top:27px}.hero-actions button{width:240px}.video-control{left:50%;right:auto;transform:translateX(-50%);bottom:86px;white-space:nowrap}.home-pathways{grid-template-columns:1fr;gap:95px;max-width:440px}.path-illustration{width:280px;height:240px;top:-88px}.path-card{padding:150px 22px 30px}.path-card h2{font-size:24px}.path-card p{font-size:13px}.video-background video{object-position:53% center}.studio-footer{width:calc(100% - 36px);flex-wrap:wrap;gap:6px;padding-bottom:18px}.folder-toolbar{flex-wrap:wrap;gap:10px}.folder-toolbar>.eyebrow{width:100%}.folder-toolbar .search-entry,.folder-toolbar #new-folder{flex:1;text-align:center;font-size:12px}.folder-navigation{margin-bottom:28px;padding-bottom:18px}.study-search{margin-top:0}.study-search h1{margin-bottom:24px}.study-search-form{flex-wrap:wrap;gap:8px}.study-search-form input{flex-basis:100%;padding:10px 6px}.study-search-form select{flex:1}.study-search-form button{flex:1}.search-result{flex-direction:column;align-items:stretch;gap:12px}.result-actions{justify-content:flex-end}.empty-folder h2{font-size:22px}.heading{gap:12px}.heading h1{font-size:30px}.sequence-tools{grid-template-columns:1fr 1fr}.note-header{padding:16px}.note-header h2{font-size:18px}.revision-carousel{margin-top:24px}.revision-steps li{grid-template-columns:28px minmax(0,1fr);gap:12px}.revision-steps strong{font-size:18px}.recommendations-athletes{gap:28px 16px}.athlete-list{gap:28px 16px}.athlete-sheet-head{padding:20px 16px}.account-view .profile-row.identity-row{grid-template-columns:1fr}.account-bottom-actions{align-items:stretch;flex-direction:column}.auth-card{padding:26px}.auth-intro h1{font-size:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Compact layouts after removing redundant explanatory copy. */
.home-pathways{margin-bottom:48px}
.note-footer{justify-content:flex-end}
#search-status:empty{display:none}

/* Illustrated revision entries share the Atelier materials and palette. */
.study-page .revision-path{display:flex;flex-direction:column;align-items:center;gap:18px;flex:0 0 320px;max-width:100%;padding:20px 12px 24px;border:1px solid transparent;border-radius:6px;background:transparent;scroll-snap-align:start}
.revision-path-image{display:block;width:280px;max-width:100%;height:auto;aspect-ratio:1;object-fit:contain;transition:transform .2s ease}
.revision-path-label{display:flex;align-items:center;justify-content:center;gap:24px;color:var(--ink)}
.revision-path-label strong{font:800 25px/1.2 var(--body);letter-spacing:-.035em}
.revision-path-arrow{font-size:22px;color:var(--blue);transition:transform .2s ease}
.study-page .revision-path:hover{background:#1b273780;border-color:var(--line)}
.revision-path:hover .revision-path-image{transform:translateY(-4px)}
.revision-path:hover .revision-path-arrow{transform:translateX(3px)}
.revision-path:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media(max-width:540px){.study-page .revision-path{flex-basis:100%;padding:12px 16px 24px}.revision-path-image{width:270px}.revision-path-label strong{font-size:24px}}