:root{--gutter:16px;--bg:#080c11;--p:#0f151c;--p2:#151d26;--l:#233040;--l2:#34475c;--fg:#e9eff6;--fg2:#9aa9bb;--fg3:#75869a;--a:#62c7f0;--as:rgba(98,199,240,.13);--go:#2fcf7a;--gos:rgba(47,207,122,.14);--cau:#f2c230;--caus:rgba(242,194,48,.14);--risk:#ff8c2b;--risks:rgba(255,140,43,.15);--no:#ff4a4a;--nos:rgba(255,74,74,.15);--mono:ui-monospace,SFMono-Regular,Menlo,monospace;color-scheme:dark}
:root[data-theme="light"]{--bg:#e8edf3;--p:#fff;--p2:#f2f5f9;--l:#d3dce7;--l2:#b6c3d2;--fg:#0d1520;--fg2:#46566a;--fg3:#66768c;--a:#0a6fa3;--as:rgba(10,111,163,.09);--go:#17894d;--gos:#ddf4e7;--cau:#8a6500;--caus:#fff1c2;--risk:#b95300;--risks:#ffe5cf;--no:#c62828;--nos:#fddede;color-scheme:light}
*{box-sizing:border-box}[hidden]{display:none!important}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.45;padding:0 calc(var(--gutter) + env(safe-area-inset-right,0px)) calc(38px + env(safe-area-inset-bottom,0px)) calc(var(--gutter) + env(safe-area-inset-left,0px));-webkit-text-size-adjust:100%}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}input,select,textarea{font-size:16px;max-width:100%}:focus-visible{outline:2px solid var(--a);outline-offset:2px}.wrap{min-width:0;max-width:1080px;margin:auto;display:flex;flex-direction:column;gap:14px}.statusbar{position:sticky;top:0;z-index:30;margin:0 calc(-1 * (var(--gutter) + env(safe-area-inset-right,0px))) 0 calc(-1 * (var(--gutter) + env(safe-area-inset-left,0px)));border-bottom:1px solid var(--l);background:var(--bg);background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:calc(8px + env(safe-area-inset-top,0px)) calc(var(--gutter) + env(safe-area-inset-right,0px)) 8px calc(var(--gutter) + env(safe-area-inset-left,0px))}.statusin{max-width:1080px;margin:auto;display:flex;align-items:center;gap:10px}.badge{font:11px var(--mono);letter-spacing:.08em;border:1px solid var(--go);color:var(--go);padding:3px 8px;border-radius:3px;display:flex;gap:6px;align-items:center}.badge i{width:7px;height:7px;border-radius:50%;background:currentColor}.status{min-width:0;font:11px var(--mono);color:var(--fg2);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.iconbtn{flex-shrink:0;width:44px;height:44px;border:1px solid var(--l2);background:var(--p2);border-radius:4px}.top{padding-top:16px;display:flex;flex-direction:column;gap:10px}.top h1{margin:0;font-family:"Arial Narrow","Helvetica 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var(--l);border-radius:7px;padding:14px;display:flex;flex-direction:column;gap:12px}.mh{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.mh h2{margin:0;font-family:"Arial Narrow","Helvetica Neue",sans-serif;font-size:21px;letter-spacing:.08em;text-transform:uppercase}.src{font:10px var(--mono);letter-spacing:.06em;border:1px solid var(--l2);color:var(--fg2);padding:2px 7px;border-radius:3px}.hero{border:1px solid var(--a);background:var(--as);border-radius:6px;padding:14px}.hero h2{margin:0 0 5px;font-family:"Arial Narrow","Helvetica Neue",sans-serif;font-size:26px;text-transform:uppercase}.muted{color:var(--fg2)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--l);border:1px solid var(--l);border-radius:5px;overflow:hidden}.metric{min-width:0;background:var(--p);padding:10px}.metric b{display:block;font:22px var(--mono)}.metric small{color:var(--fg3);text-transform:uppercase;font-size:9px;letter-spacing:.08em}.health{display:flex;flex-direction:column;gap:9px}.hr{display:grid;grid-template-columns:minmax(105px,.8fr) 1.5fr 46px;gap:10px;align-items:center}.bar{height:7px;background:var(--p2);border:1px solid var(--l);border-radius:8px;overflow:hidden}.bar i{display:block;height:100%;background:var(--a)}.pct{text-align:right;font:11px var(--mono);color:var(--fg2)}.card{min-width:0;border:1px solid var(--l);background:var(--p);border-radius:7px;padding:13px;display:flex;flex-direction:column;gap:8px}.card:hover{border-color:var(--l2)}.ctop{display:flex;justify-content:space-between;gap:8px}.card h3{min-width:0;overflow-wrap:anywhere;margin:0;font-family:"Arial Narrow","Helvetica Neue",sans-serif;font-size:20px;text-transform:uppercase;line-height:1.05}.prio{flex-shrink:0;font:10px var(--mono);color:var(--cau);white-space:nowrap}.card p{margin:0;color:var(--fg2);font-size:12.5px}.tags{display:flex;gap:5px;flex-wrap:wrap}.tag{font:9.5px var(--mono);border:1px solid var(--l2);color:var(--fg3);padding:2px 6px;border-radius:3px}.seg{display:flex;border:1px solid var(--l2);border-radius:4px;overflow:hidden}.seg button{flex:1;min-width:0;border:0;border-right:1px solid var(--l2);background:transparent;padding:7px 5px;min-height:44px;font-size:11px}.seg button:last-child{border-right:0}.seg .learn.on{background:var(--nos);color:var(--no)}.seg .progress.on{background:var(--caus);color:var(--cau)}.seg .mastered.on{background:var(--gos);color:var(--go)}.field-label{display:flex;flex-direction:column;gap:4px;min-width:0;color:var(--fg2);font-size:13px}.filters{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.filters input,.filters select{min-width:0;width:100%;min-height:44px;border:1px solid var(--l2);background:var(--p2);border-radius:4px;padding:8px 10px}.tabs{display:flex;gap:5px;min-width:0;overflow-x:auto;overflow-y:hidden;padding:3px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.tabs::-webkit-scrollbar{display:none}.pathrow,.review{min-width:0;display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--l)}.pathrow:last-child,.review:last-child{border-bottom:0}.review{grid-template-columns:minmax(0,1fr) auto}.review>span:empty{display:none}.review>div{min-width:0;overflow-wrap:anywhere}.num{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--l2);font:12px var(--mono)}.pathrow.active .num{border-color:var(--a);color:var(--a);box-shadow:0 0 0 4px var(--as)}.score{font:11px var(--mono);color:var(--fg2)}.btn{border:1px solid var(--l2);background:var(--p2);border-radius:4px;padding:8px 11px;min-height:44px}.btn.pri{background:var(--a);border-color:var(--a);color:var(--bg);font-weight:700}.btn.sm{min-height:44px;padding:6px 9px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.empty{text-align:center;color:var(--fg2);padding:25px 10px}.privacy{border:1px dashed var(--go);background:var(--gos);padding:10px;border-radius:5px}.review small{display:block;color:var(--fg2)}.due{font:10px var(--mono);color:var(--risk)}footer{font:10px var(--mono);color:var(--fg3);padding:10px 2px}.dialog{border:0;padding:0;margin:auto;background:transparent;color:var(--fg);width:min(760px,calc(100vw - 24px - env(safe-area-inset-left,0px) - env(safe-area-inset-right,0px)));max-width:none;max-height:calc(100vh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));max-height:calc(100dvh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow:hidden}.dialog:not([open]){display:none}.dialog-fallback[open]{display:block;position:fixed;inset:0;z-index:100;box-shadow:0 0 0 100vmax rgba(0,0,0,.72)}body.dialog-open{overflow:hidden}.dialog::backdrop{background:rgba(0,0,0,.72);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.dialogbox{position:relative;background:var(--bg);border:1px solid var(--l2);border-radius:8px;padding:16px;max-height:calc(100vh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));max-height:calc(100dvh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.close{position:sticky;float:right;top:0;width:44px;height:44px;border:1px solid var(--l2);background:var(--p2);border-radius:4px;z-index:2}.detail{min-width:0;overflow-wrap:anywhere;display:flex;flex-direction:column;gap:14px}.detail h2{font-family:"Arial Narrow","Helvetica Neue",sans-serif;text-transform:uppercase;font-size:30px;margin:0;padding-right:50px}.detail h3{font-family:"Arial Narrow","Helvetica Neue",sans-serif;text-transform:uppercase;margin:0 0 6px}.detail ul{margin:0;padding-left:19px}.detail li{margin:5px 0}.box{border-left:3px solid var(--a);background:var(--as);padding:10px 12px}.code{font:12px var(--mono);white-space:pre-wrap;border:1px solid var(--l);background:var(--p2);padding:10px;border-radius:4px;overflow:auto}
@media(max-width:620px){:root{--gutter:12px}.metrics{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:minmax(0,1fr)}.review{grid-template-columns:minmax(0,1fr)}.review>.due{justify-self:start}.top h1{font-size:clamp(30px,9.2vw,38px);overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important}}
.source-note{margin:0;border-left:3px solid var(--cau);background:var(--caus);padding:10px 12px;overflow-wrap:anywhere}
.support{min-width:0;border-bottom:1px solid var(--l);padding:12px 0;overflow-wrap:anywhere}
.support:first-child{padding-top:0}.support:last-child{border-bottom:0}
.support h3{margin:0;font-size:16px}.support p{margin:6px 0 0}
.lesson-sections{min-width:0;display:flex;flex-direction:column;gap:16px}
.lesson-detail h2{font-size:clamp(23px,6vw,30px);padding-right:0;overflow-wrap:normal;hyphens:auto}
.lesson-sections p{margin:8px 0}.lesson-sections pre{max-width:100%;margin:10px 0}
.answer{min-width:0;border:1px solid var(--l2);border-radius:4px;background:var(--p2);margin-top:8px}
.answer summary{cursor:pointer;min-height:44px;padding:11px 12px;touch-action:manipulation;overflow-wrap:anywhere}
.answer p{padding:0 12px 12px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.quiz-item{margin-top:14px}.quiz-item h4{font-size:14px;margin:0 0 8px}
.lesson-glossary dl{margin:0}.lesson-glossary dt{font-weight:700;margin-top:12px}.lesson-glossary dd{margin:4px 0 0;color:var(--fg2)}
.chapter-navigation{justify-content:space-between}.chapter-navigation .btn{max-width:100%;white-space:normal}

.course-roadmap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.course-stage{min-width:0;border:1px solid var(--l);background:var(--p2);border-radius:7px;padding:12px;display:flex;flex-direction:column;gap:8px}
.course-stage.active{border-color:var(--a);box-shadow:0 0 0 2px var(--as)}
.course-stage>b{font:18px var(--mono)}
.course-stage small{color:var(--fg2);font:10px var(--mono);text-transform:uppercase;letter-spacing:.04em}
.course-levels{display:flex;flex-direction:column;gap:10px}
.course-level{border:1px solid var(--l);border-radius:7px;background:var(--p2);overflow:hidden}
.course-level[open]{border-color:var(--l2)}
.course-level>summary{min-height:56px;padding:12px 14px;cursor:pointer;touch-action:manipulation;display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none}
.course-level>summary::-webkit-details-marker{display:none}
.course-level>summary::after{content:"＋";flex-shrink:0;font:18px var(--mono);color:var(--fg2)}
.course-level[open]>summary::after{content:"−"}
.level-title{font-family:"Arial Narrow","Helvetica Neue",sans-serif;font-size:21px;font-weight:700;text-transform:uppercase}
.level-meta{margin-left:auto;color:var(--fg2);font:10px var(--mono);text-transform:uppercase;text-align:right}
.course-level-body{border-top:1px solid var(--l);padding:14px;display:flex;flex-direction:column;gap:12px}
@media(max-width:760px){.course-roadmap{grid-template-columns:1fr}.course-level>summary{align-items:flex-start;flex-wrap:wrap}.level-meta{width:100%;margin-left:0;text-align:left;padding-right:28px}}

.study-phase{display:flex;flex-direction:column;gap:10px;padding-top:4px}
.study-phase+.study-phase{border-top:1px solid var(--l);padding-top:16px}
.study-phase .mh h3{margin:0;font-family:"Arial Narrow","Helvetica Neue",sans-serif;font-size:18px;letter-spacing:.05em;text-transform:uppercase}
.study-why{margin:0;border-left:3px solid var(--go);background:var(--gos);padding:10px 12px;overflow-wrap:anywhere}

.en-kicker,.hero-en,.level-goal-en,.lesson-title-en,.card-en-title{margin:0;color:var(--fg2)}
.en-kicker{font:11px var(--mono);text-transform:uppercase;letter-spacing:.05em}
.hero-en{margin-top:6px;font-style:italic}
.level-title small{font-size:.68em;color:var(--fg2);font-weight:600}
.level-goal-en{font-size:12px;font-style:italic}
.card-en-title{font-size:11.5px;font-style:italic}
.seg button{display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.1}
.seg button small{display:block;margin-top:3px;font:8.5px var(--mono);opacity:.78}
.english-ladder{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.english-ladder>div{min-width:0;border:1px solid var(--l);background:var(--p2);border-radius:6px;padding:10px;display:flex;flex-direction:column;gap:4px}
.english-ladder b{font-size:12px}.english-ladder span{font-size:10.5px;color:var(--fg2)}
.english-coach{border:1px solid var(--l2);border-radius:7px;background:var(--p2);padding:13px;display:flex;flex-direction:column;gap:12px}
.english-coach .mh{margin:0}.english-coach h3,.english-coach h4{margin:0}
.english-coach h4{font-family:"Arial Narrow","Helvetica Neue",sans-serif;font-size:22px;text-transform:uppercase}
.en-mode{margin:0;color:var(--fg2);font-size:12px}
.en-summary{margin:0;font-size:13px}
.en-phrase,.en-vocab,.en-speaking{border-top:1px solid var(--l);padding-top:10px}
.en-phrase p,.en-speaking p{margin:7px 0 0}
.en-fr-help{margin-top:8px}
.en-vocab-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:8px}
.en-vocab-grid span{min-width:0;border:1px solid var(--l);border-radius:4px;padding:8px;display:flex;flex-direction:column;gap:3px}
.en-vocab-grid strong{font-size:12px}.en-vocab-grid small{font-size:10px;color:var(--fg2)}
.en-speaking small{display:block;margin-top:7px;color:var(--fg2)}
@media(max-width:620px){.english-ladder{grid-template-columns:1fr}.en-vocab-grid{grid-template-columns:1fr}.seg button{min-height:52px;font-size:10.5px}.card-en-title{font-size:11px}}

.mission{display:flex;flex-direction:column;gap:12px}
.mission-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.mission-card{min-width:0;border:1px solid var(--l);background:var(--p2);border-radius:7px;padding:12px;display:flex;flex-direction:column;gap:8px}
.mission-card.primary{border-color:var(--a);box-shadow:0 0 0 2px var(--as)}
.mission-card h3,.proof-card h3{margin:0}
.mission-card p{margin:0;color:var(--fg2)}
.mission-card .btn{margin-top:auto}
.mission-actions{margin-top:2px}
.pulse-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.pulse{border:1px solid var(--l);background:var(--p2);border-radius:6px;padding:11px;display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.pulse small{color:var(--fg2);line-height:1.25}.pulse b{font:22px var(--mono);white-space:nowrap}
.interview-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.interview-layout>div{border:1px solid var(--l);background:var(--p2);border-radius:6px;padding:12px}
.interview-layout p{margin:8px 0 0}
.interview-method{margin-top:10px}
.proof-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.proof-card{min-width:0;border:1px solid var(--l);background:var(--p2);border-radius:7px;padding:12px;display:flex;flex-direction:column;gap:8px}
.proof-card p{margin:0;color:var(--fg2);font-size:12px}
.proof-card small{color:var(--fg2)}
.proof-card .btn{margin-top:auto}
.proof-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.proof-icon{font-size:22px}
.proof-state{font:9px var(--mono);border:1px solid var(--l);border-radius:99px;padding:4px 7px}
.proof-state.mastered{border-color:var(--go);background:var(--gos)}
.proof-state.progress{border-color:var(--a);background:var(--as)}
.career-grid{display:flex;flex-direction:column;gap:8px}
.career-stage{display:grid;grid-template-columns:40px minmax(0,1fr) 50px;gap:10px;align-items:center;border:1px solid var(--l);border-radius:6px;background:var(--p2);padding:10px}
.career-stage.active{border-color:var(--a)}.career-stage.ready{border-color:var(--go)}
.career-stage>div{min-width:0;display:flex;flex-direction:column;gap:4px}
.career-stage small{color:var(--fg2)}.career-stage .score{text-align:right;font:12px var(--mono)}
@media(max-width:760px){
 .mission-grid,.proof-grid,.interview-layout{grid-template-columns:1fr}
 .pulse-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:430px){
 .pulse-grid{grid-template-columns:1fr}
 .mission-card,.proof-card{padding:11px}
}

.session-recipe{display:flex;flex-wrap:wrap;gap:8px}
.session-recipe span{border:1px solid var(--l);background:var(--p2);border-radius:99px;padding:7px 10px;font:10px var(--mono)}
.session-recipe b{font-size:11px}

.lab-rules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.lab-rules span{border:1px solid var(--l);background:var(--p2);border-radius:6px;padding:9px;font:10px var(--mono);text-align:center}
.lab-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.lab-card,.deep-dive-card{min-width:0;border:1px solid var(--l);background:var(--p2);border-radius:7px;padding:12px;display:flex;flex-direction:column;gap:8px}
.lab-card h3,.deep-dive-card h3,.source-book h3{margin:0}
.lab-card>p,.deep-dive-card>p{margin:0;color:var(--fg2)}
.lab-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.lab-status{font:9px var(--mono);border:1px solid var(--l);border-radius:99px;padding:4px 7px;white-space:nowrap}
.lab-status.progress{border-color:var(--a);background:var(--as)}
.lab-status.mastered{border-color:var(--go);background:var(--gos)}
.lab-detail{margin-top:auto;border-top:1px solid var(--l);padding-top:4px}
.lab-detail>summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-weight:700}
.lab-body{display:flex;flex-direction:column;gap:8px;padding-top:8px}
.lab-body h4{margin:4px 0 0}
.lab-body p,.lab-body ol,.lab-body ul{margin:0}
.lab-body li+li{margin-top:6px}
.lab-english,.lab-sources{border:1px solid var(--l);border-radius:6px;padding:10px;background:var(--p)}
.lab-english p,.lab-sources p{margin:6px 0 0}
.lab-sources small{display:block;margin-top:7px;color:var(--fg2)}
.source-shelf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.source-book{min-width:0;border:1px solid var(--l);background:var(--p2);border-radius:6px;padding:11px;display:flex;flex-direction:column;gap:6px}
.source-book small,.source-book p{color:var(--fg2);margin:0}
@media(max-width:760px){.lab-grid,.source-shelf-grid{grid-template-columns:1fr}.lab-rules{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.lab-rules{grid-template-columns:1fr}.lab-card{padding:11px}}

.daily-teaser{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;border-color:var(--a);background:linear-gradient(135deg,var(--as),var(--p))}
.daily-teaser.completed{border-color:var(--go);background:linear-gradient(135deg,var(--gos),var(--p))}
.daily-teaser-icon{width:52px;height:52px;border:1px solid var(--l2);border-radius:14px;display:grid;place-items:center;font-size:26px;background:var(--p2)}
.daily-teaser h2,.daily-teaser p{margin:2px 0}
.daily-teaser-meta{display:grid;grid-template-columns:auto auto;align-items:center;gap:2px 8px;text-align:right}
.daily-teaser-meta b{font:700 16px var(--mono)}
.daily-teaser-meta small{grid-column:1;color:var(--fg2);font:9px var(--mono);text-transform:uppercase}
.daily-teaser-meta .btn{grid-row:1/3;grid-column:2;min-width:104px}
.daily-game-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}
.daily-game-head h2{margin:3px 0}
.daily-scoreboard{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.daily-scoreboard span{min-width:72px;border:1px solid var(--l);background:var(--p2);border-radius:8px;padding:7px 9px;text-align:center}
.daily-scoreboard b,.daily-scoreboard small{display:block}
.daily-scoreboard b{font:700 13px var(--mono)}.daily-scoreboard small{font:9px var(--mono);color:var(--fg2);text-transform:uppercase}
.daily-week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;max-width:420px}
.daily-week span{display:grid;justify-items:center;gap:4px;color:var(--fg3)}
.daily-week i{width:100%;height:7px;border-radius:99px;background:var(--p2);border:1px solid var(--l)}
.daily-week span.done i{background:var(--go);border-color:var(--go)}
.daily-week small{font:9px var(--mono)}
.daily-progress{display:grid;gap:7px}.daily-progress>div:first-child{display:flex;justify-content:space-between;gap:10px;font:10px var(--mono)}
.daily-title-card{display:flex;align-items:center;gap:12px;border:1px solid var(--l2);background:var(--p2);border-radius:10px;padding:13px}
.daily-big-icon{font-size:34px}.daily-title-card h2,.daily-title-card p{margin:2px 0}
.daily-rounds{display:grid;gap:10px}
.daily-round{display:grid;grid-template-columns:50px 1fr;gap:11px;border:1px solid var(--l);background:var(--p2);border-radius:9px;padding:12px;transition:border-color .2s ease}
.daily-round.done{border-color:var(--go)}
.round-num{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--p);border:1px solid var(--l2);font:700 11px var(--mono)}
.daily-round.done .round-num{border-color:var(--go);background:var(--gos)}
.round-copy{min-width:0;display:grid;gap:8px}.round-copy h3,.round-copy p{margin:0}
.daily-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.daily-choice{min-height:52px;border:1px solid var(--l2);background:var(--p);border-radius:7px;padding:8px;display:flex;align-items:center;gap:8px;text-align:left}
.daily-choice>span{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--p2);font:700 10px var(--mono)}
.daily-choice:not(:disabled):hover{border-color:var(--a)}
.daily-choice.correct{border-color:var(--go);background:var(--gos)}.daily-choice.wrong{border-color:var(--risk);background:var(--risks)}
.daily-choice:disabled{cursor:default;opacity:1}
.daily-feedback{border:1px solid var(--l);border-radius:7px;padding:9px 10px}.daily-feedback p{margin:4px 0 0}.daily-feedback.ok{border-color:var(--go);background:var(--gos)}.daily-feedback.ko{border-color:var(--cau);background:var(--caus)}
.daily-word{font:800 22px var(--mono);letter-spacing:-.03em}
.daily-finish{border:1px dashed var(--l2);border-radius:10px;padding:15px;text-align:center;background:var(--p2)}
.daily-finish.won{border-style:solid;border-color:var(--go);background:var(--gos)}.daily-finish h2,.daily-finish p{margin:5px 0}
.celebrate{font-size:22px;letter-spacing:5px}
.daily-complete{min-width:190px}
@media(max-width:760px){
 .daily-teaser{grid-template-columns:auto 1fr}.daily-teaser-meta{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;text-align:left}.daily-teaser-meta small{display:none}.daily-teaser-meta .btn{grid-row:auto;grid-column:auto}
 .daily-game-head{display:grid}.daily-scoreboard{justify-content:stretch;display:grid;grid-template-columns:repeat(3,1fr)}.daily-scoreboard span{min-width:0}
 .daily-choices{grid-template-columns:1fr}
}
@media(max-width:430px){
 .daily-teaser{grid-template-columns:1fr}.daily-teaser-icon{width:44px;height:44px;font-size:22px}.daily-teaser-meta{grid-column:auto}
 .daily-round{grid-template-columns:1fr}.round-num{width:44px;height:44px}
 .daily-title-card{align-items:flex-start}.daily-big-icon{font-size:28px}
}

.proof-evidence{margin-top:auto;border-top:1px solid var(--l);padding-top:4px}.proof-evidence>summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-weight:700}.proof-evidence-body{display:grid;gap:10px;padding-top:8px}.proof-evidence label{display:grid;gap:6px;color:var(--fg2);font-size:12px}.proof-evidence textarea{width:100%;min-height:96px;resize:vertical;border:1px solid var(--l2);background:var(--p);color:var(--fg);border-radius:6px;padding:9px;font:12px var(--mono)}

.skip-link{position:fixed;left:max(8px,env(safe-area-inset-left,0px));top:8px;z-index:200;transform:translateY(-160%);background:var(--a);color:var(--bg);padding:10px 12px;border-radius:5px;font-weight:700;text-decoration:none}
.skip-link:focus{transform:translateY(0)}
#app:focus{outline:none}
.update-notice{position:fixed;z-index:150;left:50%;bottom:calc(12px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);width:min(92vw,520px);border:1px solid var(--a);background:var(--p);box-shadow:0 12px 32px rgba(0,0,0,.28);border-radius:9px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.update-notice[hidden]{display:none!important}
.update-notice span{font-weight:700}
@media(max-width:430px){.update-notice{align-items:stretch;flex-direction:column}.update-notice .btn{width:100%}}

/* Exercices à preuve locale et fiches IT approfondies */
.lab-machine{margin-top:1rem;padding:1rem;border:1px solid var(--border,#445);border-radius:12px;background:rgba(110,120,140,.06)}
.lab-machine h4,.rc-deep-dive h4{margin:.7rem 0 .3rem}
.lab-proof-input{display:flex;flex-direction:column;gap:.5rem;font-weight:600}
.lab-proof-input input{font:inherit;max-width:100%;min-height:44px}
.lab-evidence-status{font-size:.9rem;overflow-wrap:anywhere;white-space:normal}
.rc-deep-dive{margin-top:1rem}
.rc-deep-dive pre{white-space:pre-wrap;overflow-wrap:anywhere}
.rc-deep-dive a{overflow-wrap:anywhere}

/* Opt-in cloud sync — progressive enhancement, no remote data shown in inputs */
.rc-sync-form{display:grid;gap:.75rem;margin:1rem 0}
.rc-sync-form label{display:grid;gap:.25rem;font-size:.9rem}
.rc-sync-form input{width:100%;min-height:44px;padding:.5rem;border-radius:8px;border:1px solid #667085;background:transparent;color:inherit;font:inherit}
#rc-sync-status{overflow-wrap:anywhere}
#rc-sync .actions{display:flex;gap:.5rem;flex-wrap:wrap}

/* Correctif petit écran Safari : les fichiers natifs ne doivent pas imposer
   leur largeur intrinsèque à la grille des 15 labs. */
.lab-machine,.lab-body,.lab-proof-input{min-width:0;max-width:100%;box-sizing:border-box}
.lab-proof-input input[type="file"]{display:block;width:100%;min-width:0;max-width:100%;box-sizing:border-box;overflow:hidden;white-space:normal}
.lab-machine p,.deep-dive-card p{overflow-wrap:anywhere}

/* Safari 320px : ne pas laisser le nouveau titre de cours élargir la page. */
@media(max-width:430px){
 .deep-dives-overview .mh h2{min-width:0;max-width:100%;font-size:clamp(15px,5vw,21px);letter-spacing:.01em;overflow-wrap:anywhere}
 .deep-dives-overview .mh{min-width:0;max-width:100%}
}

/* Réalisations publiques : réutilise la grille, détails fermés et cibles existants. */
.project-card{min-width:0;border:1px solid var(--l);border-radius:6px;padding:14px;background:var(--p);display:flex;flex-direction:column;gap:12px;overflow-wrap:anywhere}
.project-card h3,.project-card p{margin:0}
.project-card>small{color:var(--fg2)}
.project-card>.btn{margin-top:auto}
.project-evidence,.public-source-body{padding:16px 0}
.project-evidence ul,.lesson-sources ul{padding-left:20px}
.public-sources>summary{min-height:44px;cursor:pointer;font-weight:700;overflow-wrap:anywhere}
.recent-work .actions{margin-top:12px}
.lesson-sources .actions{margin:8px 0 16px}
a.btn{display:inline-flex;align-items:center;justify-content:center;max-width:100%;white-space:normal;color:inherit;text-decoration:none}
:root{--project-accent:#83d5c3}
:root[data-theme="light"]{--project-accent:#136b5d}
.project-intro,.project-teaser{border-top:3px solid var(--project-accent)}
.project-hero{padding:22px;background:linear-gradient(125deg,var(--as),var(--p2));border:1px solid var(--l2);border-radius:7px}
.project-hero h3{font-size:clamp(25px,4vw,39px);line-height:1.15;max-width:760px;margin:12px 0}
.project-eyebrow{color:var(--project-accent);font:11px var(--mono);letter-spacing:.1em}
.project-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.project-kpis>div{padding:14px;border:1px solid var(--l);border-radius:5px;background:var(--p2)}
.project-kpis b{display:block;font-size:24px;color:var(--project-accent)}
.project-kpis span{display:block;color:var(--fg2);font-size:12px}
.project-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}
#project-profile-form,.project-answer,.project-cost,.project-drill form{display:flex;flex-direction:column;gap:12px}
#project-profile-form label,.project-answer label,.project-cost label,.project-drill label,.project-school-summary label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--fg2);min-width:0}
#project-profile-form input,#project-profile-form textarea,.project-answer input,.project-answer textarea,.project-answer select,.project-cost input,.project-drill input,.project-drill textarea,.project-drill select,.project-task select,.project-draft{width:100%;min-width:0;min-height:44px;background:var(--bg);border:1px solid var(--l2);border-radius:4px;padding:10px;font-size:16px;color:var(--fg)}
.project-answer textarea,.project-drill textarea,#project-profile-form textarea,.project-draft{resize:vertical}
.project-history{white-space:pre-wrap}
.project-stages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.project-stage,.project-drill,.project-source,.project-school-summary,.project-cost{min-width:0;padding:16px;border:1px solid var(--l);border-radius:6px;background:var(--p2)}
.project-stage h3,.project-drill h3,.project-source h3{margin:10px 0 8px}
.project-stage small,.project-drill p[lang=en]{color:var(--project-accent)}
.project-compare-head,.project-compare-row{display:grid;grid-template-columns:minmax(0,.85fr) repeat(2,minmax(0,1fr));gap:12px}
.project-compare-head{color:var(--project-accent);font-weight:700;padding:12px 0;border-bottom:1px solid var(--l2)}
.project-compare-row{border-bottom:1px solid var(--l);padding:14px 0}
.project-question{min-width:0}
.project-question>b{display:block;font-size:16px;margin-bottom:10px}
.project-answer{padding:12px;background:var(--p2);border:1px solid var(--l);border-radius:5px;min-width:0}
.project-school-name{display:none;color:var(--project-accent)}
.project-form-status,#project-profile-status,#project-import-status,#project-copy-status{margin:0;color:var(--project-accent);min-width:0}
.project-budget-result{font-size:18px;font-weight:700;color:var(--project-accent)}
.project-task{display:grid;grid-template-columns:minmax(0,1fr) 155px;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--l)}
.project-task small{display:block;margin-top:5px;color:var(--fg2)}
#app [id^=project-]{scroll-margin-top:85px}
.project-source,.project-stage,.project-drill,.project-school-summary{overflow-wrap:anywhere}
.project-draft{margin:10px 0;line-height:1.5}
@media(max-width:650px){.project-compare-head{display:none}.project-compare-row{grid-template-columns:1fr}.project-school-name{display:block}.project-stages{grid-template-columns:1fr}.project-hero{padding:16px}.project-kpis b{font-size:20px}.project-kpis>div{padding:10px}.project-task{grid-template-columns:1fr}.project-task select{max-width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Navigation publique entre applications, sans profil ni session dans l'URL. */
.app-links{padding:12px;border:1px solid var(--l);border-radius:7px;background:var(--p)}
.app-links>strong{display:block;color:var(--fg2);font-size:12px;margin-bottom:6px}
.app-links>div{display:flex;flex-wrap:wrap;gap:6px 12px}
.app-links a,.app-links [aria-current]{display:inline-flex;align-items:center;min-height:44px;padding:6px 10px;border:1px solid var(--l2);border-radius:6px;color:var(--fg);text-decoration:none;overflow-wrap:anywhere}
.app-links [aria-current]{color:var(--a);border-color:var(--a)}
.app-links a:focus-visible{outline:2px solid var(--a);outline-offset:3px}