/* Dari — accueil plein écran, goûts, connexion obligatoire, Aide & infos, pied de page. Chargé en dernier. */

/* ---------- Tuiles de l'accueil en thème sombre (icônes lisibles) ---------- */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .qt .qi{background:color-mix(in srgb,var(--c) 30%,#ffffff 6%);color:color-mix(in srgb,var(--c) 40%,#ffffff)!important}}
:root[data-theme="dark"] .qt .qi{background:color-mix(in srgb,var(--c) 30%,#ffffff 6%);color:color-mix(in srgb,var(--c) 40%,#ffffff)!important}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .qt{background:var(--surface-2);border-color:rgba(255,255,255,.08)}}
:root[data-theme="dark"] .qt{background:var(--surface-2);border-color:rgba(255,255,255,.08)}

@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .qt .qi .ic{color:inherit!important;stroke:currentColor}}
:root[data-theme="dark"] .qt .qi .ic{color:inherit!important;stroke:currentColor}

/* ---------- Accueil plein écran ---------- */
body.wlbody{background:#0b0f14;padding:0}
body.wlbody #appbar,body.wlbody #tabbar{display:none!important}
.wl{min-height:100vh;min-height:100dvh;position:relative}
.wl-hero{color:#fff;display:flex;flex-direction:column;overflow:hidden}
.wl-bg{position:fixed;inset:0;z-index:0}
.wl-ph{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.08);transition:opacity 1.4s ease,transform 7s ease}
.wl-ph.on{opacity:1;transform:scale(1)}
.wl-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,12,18,.55) 0%,rgba(8,12,18,.25) 30%,rgba(8,12,18,.78) 62%,rgba(8,12,18,.96) 100%)}
.wl-in{position:relative;z-index:1;max-width:560px;width:100%;margin:0 auto;padding:calc(16px + env(safe-area-inset-top,0px)) 20px calc(26px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
.wl-lang{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.wl-lang button{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:999px;padding:6px 11px;font-size:.78rem;font-weight:700;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.wl-lang button.on{background:#fff;color:#0b0f14}
.wl-top{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:8vh}
.wl-mk{width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.16);display:grid;place-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.25)}
.wl-mk svg{width:28px;height:28px}
.wl-kick{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:800;opacity:.9}
.wl-h1{font-family:var(--display);font-size:clamp(2.8rem,13vw,4.4rem);line-height:.95;letter-spacing:-.03em;margin-top:12px;font-weight:700;text-shadow:0 4px 30px rgba(0,0,0,.35)}
.wl-h1 .ko{font-weight:600;opacity:.75;font-size:.55em;letter-spacing:0;vertical-align:.25em}
.wl-title{font-size:clamp(1.3rem,5.4vw,1.6rem);font-weight:800;margin-top:10px;line-height:1.2}
.wl-sub{color:rgba(255,255,255,.82);margin-top:8px;font-size:1rem;max-width:40ch}
.wl-feats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}
.wl-feat{display:flex;flex-direction:column;gap:8px;align-items:flex-start;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:12px 13px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);animation:wlup .6s both;animation-delay:var(--d)}
.wl-feat b{display:block;font-size:.9rem;line-height:1.25}
.wl-feat small{display:block;color:rgba(255,255,255,.72);font-size:.76rem;line-height:1.35;margin-top:3px}
.wl-fi{flex:none;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#ffffff,#d9e4ff);color:#0047A0;display:grid;place-items:center}
.wl-fi svg{width:20px;height:20px}
@keyframes wlup{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.wl-ctas{display:grid;gap:10px;margin-top:20px}
.wl-btn{appearance:none;border:0;border-radius:16px;padding:17px 20px;font:inherit;font-size:1.06rem;font-weight:800;background:#fff;color:#0b0f14;box-shadow:0 10px 30px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:center;gap:8px;width:100%}
.wl-btn:active{transform:scale(.98)}
.wl-ghost{appearance:none;border:1.5px solid rgba(255,255,255,.55);background:rgba(255,255,255,.06);color:#fff;border-radius:16px;padding:15px 18px;font:inherit;font-weight:800;font-size:1rem;display:flex;gap:9px;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.wl-inst.ok{text-align:center;color:#9be7b6;font-weight:700;font-size:.9rem}
.wl-free{text-align:center;color:rgba(255,255,255,.6);font-size:.8rem;margin-top:12px;font-weight:600}
.wl.in-r{animation:wlr .35s ease both}.wl.in-l{animation:wll .35s ease both}
@keyframes wlr{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}
@keyframes wll{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:none}}

/* étapes */
body.wlbody:has(.wl-step){background:var(--bg)}
.wl-step,.wl-prefs{max-width:560px;margin:0 auto;padding:calc(18px + env(safe-area-inset-top,0px)) 20px calc(30px + env(safe-area-inset-bottom,0px));color:var(--fg)}
.wl-prog{display:flex;gap:6px}
.wl-prog i{flex:1;height:5px;border-radius:9px;background:var(--line)}
.wl-prog i.on{background:var(--celadon)}
.wl-back{appearance:none;background:none;border:0;color:var(--muted);font:inherit;font-weight:700;padding:14px 0 6px;font-size:.95rem}
.wl-h2{font-family:var(--display);font-size:clamp(1.8rem,7.4vw,2.3rem);line-height:1.08;margin-top:6px;letter-spacing:-.02em}
.wl-h3{font-size:1.02rem;font-weight:800;margin-top:24px}
.wl-hint{color:var(--muted);margin-top:6px;font-size:.95rem}
.wl-pick{display:grid;gap:14px;margin-top:20px}
.wl-pc{appearance:none;border:2px solid transparent;border-radius:22px;min-height:170px;padding:0;overflow:hidden;position:relative;background:#222 var(--ph) center/cover;color:#fff;text-align:left;font:inherit;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.wl-pc::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.72))}
.wl-pc.on{border-color:var(--celadon);transform:scale(.985)}
.wl-pct{position:absolute;left:0;right:0;bottom:0;padding:16px 18px}
.wl-pct b{display:block;font-size:1.25rem;font-weight:800}
.wl-pct small{display:block;opacity:.88;font-size:.9rem;margin-top:3px}
.wl-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.wl-chip{appearance:none;border:1.5px solid var(--line);background:var(--surface);color:var(--fg);border-radius:999px;padding:11px 15px;font:inherit;font-weight:700;font-size:.95rem;display:inline-flex;gap:7px;align-items:center;transition:all .15s}
.wl-chip.on{background:var(--fg);color:var(--bg);border-color:var(--fg);transform:translateY(-1px)}
.wl-cities{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.wl-cities button,.wl-ages button{appearance:none;border:1.5px solid var(--line);background:var(--surface);color:var(--fg);border-radius:14px;padding:12px 6px;font:inherit;font-weight:700;display:flex;flex-direction:column;align-items:center;gap:1px}
.wl-cities button span{font-size:.78rem;color:var(--muted);font-weight:600}
.wl-cities button.on,.wl-ages button.on{border-color:var(--celadon);background:var(--celadon-soft);color:var(--fg)}
.wl-ages{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.wl-ages button{font-size:1rem;padding:15px 4px}
.wl-prev{margin-top:14px;padding:12px 14px;border-radius:14px;background:var(--surface-2);color:var(--muted);font-size:1rem}
.wl-foot{display:grid;gap:6px;margin-top:26px;position:sticky;bottom:0;padding:12px 0 calc(8px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,transparent,var(--bg) 30%)}
.wl-step .wl-btn,.wl-prefs .wl-btn{background:var(--fg);color:var(--bg)}
.wl-link{appearance:none;background:none;border:0;color:var(--muted);font:inherit;font-weight:700;padding:10px}
.wl-sheet{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.55);display:flex;align-items:flex-end;justify-content:center;animation:wlfade .2s}
@keyframes wlfade{from{opacity:0}}
.wl-card{background:var(--surface);color:var(--fg);width:100%;max-width:520px;border-radius:24px 24px 0 0;padding:22px 20px calc(22px + env(safe-area-inset-bottom,0px))}
.wl-card h3{font-size:1.25rem;font-weight:800}
.wl-card ol{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:12px}
.wl-card li{display:flex;gap:12px;align-items:center;font-size:1rem}
.wl-card .n{flex:none;width:30px;height:30px;border-radius:50%;background:var(--celadon-soft);color:var(--celadon);display:grid;place-items:center;font-weight:800}
.wl-card .shic{display:inline-flex;vertical-align:middle;color:#0a84ff}
.wl-note{color:var(--muted);font-size:.88rem;margin-top:14px}
.wl-url{font-size:1.6rem;font-weight:800;text-align:center;margin-top:16px;letter-spacing:.02em}
.wl-card .wl-btn{margin-top:18px;background:var(--fg);color:var(--bg)}

/* « Pour toi » sur l'accueil */
.fy .hh small{font-weight:600;color:var(--muted);font-size:.8rem;margin-left:6px}
.fyrow{display:flex;gap:9px;overflow-x:auto;padding:4px 2px 8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.fyc{flex:none;scroll-snap-align:start;appearance:none;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:18px;padding:13px 14px;min-width:116px;font:inherit;display:flex;flex-direction:column;gap:6px;align-items:flex-start;box-shadow:var(--shadow)}
.fyc b{font-size:.88rem;line-height:1.2;text-align:left}
.fye{font-size:1.5rem;line-height:1}
.fyc.edit{background:var(--surface-2);color:var(--muted)}
.fynudge{appearance:none;width:100%;margin-top:14px;display:flex;align-items:center;gap:12px;text-align:left;border:1.5px dashed var(--celadon);background:var(--celadon-soft);color:var(--fg);border-radius:18px;padding:14px 16px;font:inherit}
.fynudge b{display:block}.fynudge small{display:block;color:var(--muted);font-size:.86rem}
.fynudge>span:nth-child(2){flex:1}
.ev.fyev{box-shadow:inset 3px 0 0 var(--celadon)}

/* ---------- Connexion obligatoire ---------- */
body.gate #tabbar{display:none!important}
body.gate{padding-bottom:24px!important}
body.gate #commBtn,body.gate #premBtn,body.gate #acctBtn{display:none!important}
.gatescr{max-width:520px;margin:0 auto}
.acc-seg.big{display:grid;grid-template-columns:1fr 1fr;margin-bottom:14px}
.acc-seg.big button{padding:13px 8px;font-size:1rem}
.abtn.sso{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:800;margin-top:8px}
.abtn.sso.g{background:#fff;color:#1f1f1f;border:1px solid #dadce0}
.abtn.sso.f{background:#1877F2;color:#fff;border:1px solid #1877F2}
.abtn.sso .ic{width:20px;height:20px}
.pwwrap{display:flex;gap:6px;align-items:stretch}
.pwwrap input{flex:1;min-width:0}
.pweye{appearance:none;border:1px solid var(--line);background:var(--surface-2);color:var(--fg);border-radius:12px;padding:0 12px;font:inherit;font-weight:700;font-size:.85rem}
.acc-mini{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.acc-mini summary{cursor:pointer;color:var(--muted);font-weight:700}

/* ---------- Mentions d'acceptation ---------- */
.lok{font-size:.76rem;line-height:1.45;color:var(--muted);margin:8px 2px 0;text-align:center}
.lok a,.dfoot a,.lfine a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.lok.sign{margin-top:12px}

/* ---------- Pied de page ---------- */
.dfoot{margin:34px 0 8px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem;text-align:center}
.dfoot nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 14px;margin-bottom:10px}
.dfoot nav a{text-decoration:none;font-weight:600;padding:4px 0}
.dfoot p{color:var(--faint);font-size:.74rem}
.lhelp{appearance:none;width:100%;display:flex;gap:12px;align-items:center;text-align:left;margin-top:16px;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:16px;padding:14px 16px;font:inherit}
.lhelp b{display:block}.lhelp small{display:block;color:var(--muted);font-size:.84rem}
.lhelp .ic{color:var(--celadon)}

/* ---------- Écran Aide & infos ---------- */
.linfo .lh1{font-family:var(--display);font-size:clamp(1.9rem,8vw,2.4rem);margin-top:6px}
.lsub{color:var(--muted);margin-top:6px}
.lquick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0 8px}
.lquick button{appearance:none;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:16px;padding:12px 4px;font:inherit;font-size:.78rem;font-weight:700;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:var(--shadow)}
.lquick .ic{color:var(--celadon)}
.lhh{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:26px 2px 6px;font-weight:800}
.lsec{background:var(--surface);border:1px solid var(--line);border-radius:18px;margin-top:10px;overflow:hidden;box-shadow:var(--shadow)}
.lsec>summary{list-style:none;display:flex;gap:12px;align-items:center;padding:15px 16px;cursor:pointer}
.lsec>summary::-webkit-details-marker{display:none}
.lsec>summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);margin-left:auto;transition:transform .2s;flex:none}
.lsec[open]>summary::after{transform:rotate(-135deg)}
.lsi{width:38px;height:38px;border-radius:12px;background:var(--celadon-soft);color:var(--celadon);display:grid;place-items:center;flex:none}
.lst b{display:block;font-size:1rem}.lst small{display:block;color:var(--muted);font-size:.8rem}
.lsb{padding:2px 16px 18px}
.lsb h4{font-size:.98rem;margin:16px 0 4px}
.lrich p,.lrich li{color:var(--fg);font-size:.94rem;line-height:1.6}
.lrich ul{padding-left:20px;margin:6px 0}
.lrich li{margin:4px 0}
.lupd{color:var(--faint);font-size:.8rem}
.lq{border-top:1px solid var(--line);padding:2px 0}
.lq summary{cursor:pointer;font-weight:700;padding:12px 0;list-style:none}
.lq summary::-webkit-details-marker{display:none}
.lq summary::before{content:"+";display:inline-block;width:20px;color:var(--celadon);font-weight:800}
.lq[open] summary::before{content:"–"}
.lq p{color:var(--muted);padding:0 0 12px 20px;font-size:.94rem}
.lnotice{display:grid;grid-template-columns:minmax(110px,38%) 1fr;gap:8px 12px;margin:6px 0 0;font-size:.92rem}
.lnotice dt{color:var(--muted);font-weight:700}
.lnotice dd{margin:0;word-break:break-word}
.lphotos{font-size:.84rem;padding-left:18px}
.lform{display:grid;gap:12px}
.lform label{display:grid;gap:5px;font-weight:700;font-size:.9rem}
.lform input,.lform select,.lform textarea{font:inherit;font-size:1rem;padding:12px 13px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface-2);color:var(--fg);width:100%}
.lform textarea{resize:vertical;min-height:120px}
.lhp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.lmsg{font-weight:700;font-size:.92rem;min-height:1.2em}
.lmsg.ok{color:var(--ok,#1e7a5a)}.lmsg.err{color:#c2271f}
.lfine{color:var(--muted);font-size:.8rem}
.ldots{display:flex;gap:6px;justify-content:center;padding:30px}
.ldots i{width:8px;height:8px;border-radius:50%;background:var(--muted);animation:ld 1s infinite alternate}
.ldots i:nth-child(2){animation-delay:.2s}.ldots i:nth-child(3){animation-delay:.4s}
@keyframes ld{to{opacity:.2}}
@media (max-width:380px){.lquick{grid-template-columns:repeat(2,1fr)}.wl-cities{grid-template-columns:repeat(2,1fr)}}

@media (min-width:600px){.wl-feats{grid-template-columns:1fr 1fr}}
.wl-step{padding-bottom:40px}

/* ---------- Coréen (leçons) ---------- */
.ko-h1{font-family:var(--display);font-size:clamp(2rem,8vw,2.5rem);margin-top:4px}
.ko-sub{color:var(--muted);margin-top:6px}
.ko-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}
.ko-stats>div,.ko-res>div{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px 8px;text-align:center;box-shadow:var(--shadow)}
.ko-stats b,.ko-res b{display:block;font-size:1.2rem}
.ko-stats span,.ko-res span{display:block;color:var(--muted);font-size:.74rem;font-weight:600;margin-top:2px}
.ko-hero{margin-top:16px;border-radius:22px;padding:18px;background:linear-gradient(135deg,#0047A0,#5B4BC4);color:#fff;display:grid;grid-template-columns:auto 1fr;gap:12px 14px;align-items:center;box-shadow:0 14px 34px rgba(0,71,160,.25)}
.ko-he{font-size:2.4rem;width:64px;height:64px;border-radius:20px;background:rgba(255,255,255,.16);display:grid;place-items:center}
.ko-hero small{display:block;opacity:.85;font-weight:700;font-size:.78rem;letter-spacing:.04em}
.ko-hero b{display:block;font-size:1.25rem;margin-top:2px}
.ko-hero div>span{display:block;opacity:.85;font-size:.86rem;margin-top:2px}
.ko-hero .ko-btn,.ko-hero .ko-wait{grid-column:1/-1}
.ko-hero .ko-btn{background:#fff;color:#0b1d40;box-shadow:0 4px 0 rgba(0,0,0,.18)}
.ko-hero .ko-btn.gold{background:#C9A96E;color:#111}
.ko-wait{font-weight:800;text-align:center}.ko-wait small{font-weight:600;opacity:.85}
.ko-all{margin-top:16px;padding:16px;border-radius:18px;background:var(--surface-2);font-weight:700}
.ko-rev{appearance:none;width:100%;margin-top:12px;display:flex;gap:12px;align-items:center;text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:18px;padding:14px 16px;font:inherit;box-shadow:var(--shadow)}
.ko-rev>span:first-child{font-size:1.5rem}.ko-rev>span:nth-child(2){flex:1}.ko-rev b{display:block}.ko-rev small{display:block;color:var(--muted)}
.ko-hh{margin:26px 0 8px;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ko-path{list-style:none;padding:6px 0 10px;margin:0;display:grid;gap:14px}
.ko-path li{display:flex;align-items:center;gap:14px;width:calc(100% - 104px);margin-left:calc(52px + var(--x));box-sizing:border-box;transition:margin .3s}
.ko-node{flex:none;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;font-size:1.7rem;background:var(--surface-2);border:3px solid var(--line);box-shadow:0 5px 0 var(--line)}
.ko-path .done .ko-node{background:#2BB673;border-color:#22995f;box-shadow:0 5px 0 #1d7f50;color:#fff;font-size:1.5rem;font-weight:900}
.ko-path .cur .ko-node{background:#0047A0;border-color:#003a82;box-shadow:0 5px 0 #002f6a,0 0 0 6px rgba(0,71,160,.18);animation:kopulse 1.8s infinite}
.ko-path .lock{opacity:.55}
.ko-nt small{display:block;color:var(--muted);font-weight:700;font-size:.74rem}.ko-nt b{display:block}.ko-nt em{font-style:normal;color:var(--muted);font-size:.8rem}
@keyframes kopulse{50%{box-shadow:0 5px 0 #002f6a,0 0 0 12px rgba(0,71,160,.06)}}
.ko-btn{appearance:none;border:0;width:100%;border-radius:16px;padding:16px 18px;font:inherit;font-weight:800;font-size:1.06rem;background:#0047A0;color:#fff;box-shadow:0 4px 0 #002f6a;letter-spacing:.01em}
.ko-btn:active{transform:translateY(3px);box-shadow:0 1px 0 #002f6a}
.ko-btn:disabled{background:var(--line);color:var(--muted);box-shadow:none}
.ko-btn.ok{background:#2BB673;box-shadow:0 4px 0 #1d7f50}.ko-btn.no{background:#E5484D;box-shadow:0 4px 0 #a8262a}
/* exercice */
body:has(.ko-ex) #tabbar{display:none!important}
.ko-ex{min-height:calc(100vh - 80px);display:flex;flex-direction:column;padding-bottom:120px!important}
.ko-top{display:flex;align-items:center;gap:12px;margin-top:4px}
.ko-x{appearance:none;border:0;background:none;color:var(--muted);font-size:1.4rem;padding:6px;font-weight:700}
.ko-bar{flex:1;height:14px;border-radius:9px;background:var(--line);overflow:hidden}
.ko-bar i{display:block;height:100%;background:linear-gradient(90deg,#2BB673,#5ad48f);border-radius:9px;transition:width .35s}
.ko-xp{font-weight:800;font-size:.9rem;color:#B8860B}
.ko-card{margin-top:22px;flex:1}
.ko-tag{display:inline-block;background:#FFF4D6;color:#8a6200;border-radius:999px;padding:5px 12px;font-weight:800;font-size:.8rem}
.ko-big{font-size:clamp(2.2rem,11vw,3.2rem);font-weight:800;margin-top:22px;line-height:1.15;word-break:keep-all}
.ko-big.sm{font-size:1.6rem;margin-top:0}
.ko-rom{color:var(--muted);font-size:1.1rem;margin-top:6px;font-style:italic}
.ko-mean{margin-top:22px;font-size:1.25rem;font-weight:700;padding:14px 16px;border-radius:16px;background:var(--surface-2)}
.ko-say{display:flex;gap:10px;margin-top:18px}
.ko-spk{appearance:none;width:64px;height:64px;border-radius:18px;border:0;background:#1CB0F6;color:#fff;display:grid;place-items:center;box-shadow:0 4px 0 #1389c0}
.ko-spk.sm{width:52px;height:52px;margin-top:6px;background:#8fd7fa;box-shadow:0 4px 0 #5fb4dc}
.ko-spk.inl{width:52px;height:52px;flex:none}
.ko-spk.pulse{transform:scale(1.08)}
.ko-q{font-size:1.35rem;font-weight:800;line-height:1.25}
.ko-prompt{display:flex;gap:12px;align-items:center;margin-top:16px;padding:14px;border:2px solid var(--line);border-radius:18px}
.ko-meanq{font-size:1.2rem;font-weight:700}
.ko-hearbox{display:flex;justify-content:center;margin:22px 0 4px}
.ko-hearbox .ko-spk{width:96px;height:96px;border-radius:26px}.ko-hearbox .ko-spk svg{width:40px;height:40px}
.ko-opts{display:grid;gap:10px;margin-top:18px}
.ko-opt,.ko-pb,.ko-tile{appearance:none;font:inherit;color:var(--fg);background:var(--surface);border:2px solid var(--line);border-radius:16px;box-shadow:0 3px 0 var(--line);text-align:left;font-weight:700}
.ko-opt{padding:15px 16px;font-size:1.04rem}
.ko-opt.ko-k span{display:block;font-size:1.15rem}.ko-opt.ko-k small{display:block;color:var(--muted);font-weight:600;font-style:italic}
.ko-opt.sel,.ko-pb.sel{border-color:#1CB0F6;background:#DDF4FF;box-shadow:0 3px 0 #1CB0F6;color:#0b4a6b}
.ko-opt.right{border-color:#2BB673;background:#D7FFB8;color:#1d6b3c;box-shadow:0 3px 0 #2BB673}
.ko-opt.wrong{border-color:#E5484D;background:#FFDFE0;color:#8a1f22;box-shadow:0 3px 0 #E5484D}
.ko-line{min-height:64px;border-bottom:2px solid var(--line);border-top:2px solid var(--line);margin-top:18px;padding:8px 0;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
.ko-tiles{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;justify-content:center}
.ko-tile{padding:11px 14px;font-size:1.15rem}
.ko-pairs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.ko-pairs>div{display:grid;gap:10px;align-content:start}
.ko-pb{padding:13px 10px;min-height:60px;font-size:.95rem;text-align:center}
.ko-pb span{font-size:1.1rem}
.ko-pb.gone{opacity:.25;pointer-events:none;border-color:#2BB673;box-shadow:none}
.ko-pb.shake,.ko-opt.wrong{animation:koshake .4s}
@keyframes koshake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.ko-link{appearance:none;background:none;border:0;color:var(--muted);font:inherit;font-weight:700;margin-top:14px;text-decoration:underline}
.ko-foot{position:fixed;left:0;right:0;bottom:0;padding:14px 16px calc(16px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line);z-index:30}
.ko-foot>*{max-width:560px;margin:0 auto;display:block}
.ko-foot.static{position:static;border:0;padding:20px 0;background:none}
.ko-fb{position:fixed;left:0;right:0;bottom:0;padding:16px 16px calc(18px + env(safe-area-inset-bottom,0px));z-index:31;animation:koup .22s ease}
.ko-fb>*{max-width:560px;margin-left:auto;margin-right:auto}
.ko-fb.good{background:#D7FFB8;color:#1d6b3c}.ko-fb.bad{background:#FFDFE0;color:#8a1f22}
.ko-fbt{margin-bottom:12px}.ko-fbt b{display:block;font-size:1.25rem}.ko-fbt span{display:block;font-size:1.2rem;font-weight:800;margin-top:4px}.ko-fbt small{display:block;font-size:.92rem;margin-top:2px}
@keyframes koup{from{transform:translateY(100%)}}
.ko-end{text-align:center;padding-top:30px}
.ko-trophy{font-size:4.5rem;animation:kobounce .8s ease}
@keyframes kobounce{0%{transform:scale(.3)}60%{transform:scale(1.15)}100%{transform:scale(1)}}
.ko-res{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px}
/* carte d'accueil */
.ko-home{appearance:none;width:100%;margin-top:14px;display:flex;align-items:center;gap:14px;text-align:left;border:0;border-radius:20px;padding:15px 16px;font:inherit;color:#fff;background:linear-gradient(135deg,#0047A0,#5B4BC4);box-shadow:0 10px 26px rgba(0,71,160,.22)}
.ko-home.done{background:linear-gradient(135deg,#1d7f50,#2BB673)}
.ko-hi{font-size:1.8rem;width:52px;height:52px;flex:none;border-radius:16px;background:rgba(255,255,255,.18);display:grid;place-items:center}
.ko-ht{flex:1;min-width:0}.ko-ht small{display:block;opacity:.85;font-size:.74rem;font-weight:700}.ko-ht b{display:block;font-size:1.05rem}.ko-ht em{display:block;font-style:normal;opacity:.9;font-size:.86rem}
.ko-hbar{display:block;height:6px;border-radius:6px;background:rgba(255,255,255,.25);margin-top:7px;overflow:hidden}.ko-hbar i{display:block;height:100%;background:#fff;border-radius:6px}
.ko-hs{font-weight:800;flex:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .ko-opt.sel,:root:not([data-theme="light"]) .ko-pb.sel{background:#0c3a52;color:#cdeeff}}
:root[data-theme="dark"] .ko-opt.sel,:root[data-theme="dark"] .ko-pb.sel{background:#0c3a52;color:#cdeeff}

/* ---------- Fenêtre « Se connecter / Créer un compte » ---------- */
body.am-on{overflow:hidden}
.authmod{position:fixed;inset:0;z-index:300;background:rgba(8,12,18,.55);display:flex;align-items:center;justify-content:center;padding:16px;animation:tfade .18s;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.am-card{position:relative;width:100%;max-width:400px;max-height:calc(100dvh - 32px);overflow:auto;background:var(--surface);color:var(--fg);border-radius:24px;padding:22px 18px 16px;box-shadow:0 30px 80px rgba(0,0,0,.35);animation:ampop .22s cubic-bezier(.2,.9,.3,1.2)}
@keyframes ampop{from{transform:scale(.94);opacity:0}}
.am-x{position:absolute;right:10px;top:10px;width:36px;height:36px;border-radius:50%;border:0;background:var(--surface-2);color:var(--muted);font-size:1rem;font-weight:800}
.am-top{text-align:center;padding:0 18px}
.am-logo{width:44px;height:44px;color:var(--celadon)}
.am-top b{display:block;font-size:1.25rem;font-weight:800;margin-top:6px}
.am-top span{display:block;color:var(--muted);font-size:.9rem;margin-top:4px}
.am-body{margin-top:14px}
.am-body .acc-card{box-shadow:none;border:0;padding:0;background:none}
.am-body .gfine{font-size:.74rem;text-align:center;margin-top:10px}
.am-body .gfield input{padding:12px}
@media (max-width:420px){.authmod{align-items:flex-end;padding:0}.am-card{border-radius:24px 24px 0 0;max-width:none;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}}

/* ---------- SOS : écrire quand on ne peut pas appeler ---------- */
.sos-chat{margin-top:14px;padding-top:14px;border-top:1px dashed rgba(194,39,31,.3)}
.sos-chat>b{display:block;font-size:1rem}.sos-chat>p{font-size:.86rem;color:var(--muted);margin:2px 0 10px}
.sc-row{appearance:none;width:100%;display:flex;align-items:center;gap:12px;text-align:left;text-decoration:none;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:14px;padding:11px 12px;margin-top:8px;font:inherit}
.sc-row.hi{border-color:#1CB0F6;background:color-mix(in srgb,#1CB0F6 10%,var(--surface))}
.sc-row b{display:block;font-size:.95rem}.sc-row small{display:block;color:var(--muted);font-size:.8rem}.sc-row>span:nth-child(2){flex:1}.sc-row em{font-style:normal;color:var(--faint);font-size:1.3rem}
.sc-i{width:38px;height:38px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center;font-size:1.2rem;flex:none}
.sc-tip{font-size:.8rem;color:#C2271F;font-weight:700;margin-top:10px}
.sc-steps{list-style:none;padding:0;margin:4px 0 6px;display:grid;gap:10px}.sc-steps li{display:flex;gap:10px;align-items:flex-start}.sc-steps li span{flex:none;width:26px;height:26px;border-radius:50%;background:var(--celadon-soft);color:var(--celadon);display:grid;place-items:center;font-weight:800;font-size:.85rem}

/* ---------- Compte : style réglages (inspiré Revolut / Airbnb / iOS) ---------- */
.aprof{display:flex;align-items:center;gap:14px;margin-top:8px;padding:18px;border-radius:24px;background:linear-gradient(135deg,#0b2e66,#0047A0 60%,#5B4BC4);color:#fff;box-shadow:0 14px 34px rgba(0,71,160,.25)}
.aprof.gold{background:linear-gradient(135deg,#1a1408,#3a2c10 55%,#7a5a22)}
.aprof-ava{width:62px;height:62px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:1.6rem;font-weight:800;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.4)}
.aprof-t{flex:1;min-width:0}.aprof-t h2{font-size:1.3rem;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff;font-family:inherit}.aprof-t p{opacity:.85;font-size:.9rem;overflow:hidden;text-overflow:ellipsis}.aprof-t small{display:block;opacity:.7;font-size:.78rem;margin-top:2px}
.aprof .acc-badge{background:rgba(255,255,255,.2);color:#fff}
.aprof-edit{appearance:none;display:block;margin:10px auto 0;border:1px solid var(--line);background:var(--surface);color:var(--fg);font:inherit;font-weight:700;font-size:.88rem;border-radius:999px;padding:8px 16px}
.apass{appearance:none;width:100%;margin-top:14px;display:flex;align-items:center;gap:12px;text-align:left;font:inherit;border-radius:18px;padding:14px 16px;border:1px solid #C9A96E;background:linear-gradient(135deg,#fffaf0,#f7ecd6);color:#3d2e12}
.apass>span:first-child{font-size:1.3rem;color:#a07a32}.apass>span:nth-child(2){flex:1}.apass b{display:block}.apass small{display:block;opacity:.75;font-size:.82rem}.apass em{font-style:normal;font-weight:800;font-size:.85rem;color:#8a6420}
.apass.on{background:linear-gradient(135deg,#111214,#2a2418);color:#f3e6c8;border-color:#7a5a22}.apass.on em{color:#C9A96E;font-size:1.3rem}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .apass:not(.on){background:linear-gradient(135deg,#2a2418,#1a1712);color:#f3e6c8}}
:root[data-theme="dark"] .apass:not(.on){background:linear-gradient(135deg,#2a2418,#1a1712);color:#f3e6c8}
.agrp-t{margin:22px 6px 6px;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:800}
.agrp{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-top:14px;box-shadow:var(--shadow)}
.agrp-t+.agrp{margin-top:0}
.arow{appearance:none;width:100%;display:flex;align-items:center;gap:12px;border:0;border-bottom:1px solid var(--line);background:none;color:var(--fg);font:inherit;text-align:left;padding:13px 14px;min-height:56px}
.arow:last-child{border-bottom:0}.arow:active{background:var(--surface-2)}
.arow-i{width:34px;height:34px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;flex:none}.arow-e{font-size:1.05rem}
.arow-l{flex:1;font-weight:700;font-size:1rem}.arow-v{color:var(--muted);font-size:.88rem;max-width:44%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.arow-c{width:18px;height:18px;color:var(--faint);flex:none}
.arow.out .arow-l{color:#C2271F}
.adel-link{appearance:none;display:block;margin:22px auto 8px;border:0;background:none;color:var(--faint);font:inherit;font-size:.82rem;text-decoration:underline}
body.ap-on{overflow:hidden}
.apanel{position:fixed;inset:0;z-index:140;background:rgba(10,14,20,.45);display:flex;justify-content:flex-end;animation:tfade .18s}
.apanel-in{width:100%;max-width:520px;height:100%;background:var(--bg);overflow:auto;animation:apin .25s ease;padding-bottom:calc(30px + env(safe-area-inset-bottom,0px))}
@keyframes apin{from{transform:translateX(40px);opacity:.5}}
.apanel-h{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:10px;padding:calc(10px + env(safe-area-inset-top,0px)) 12px 10px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.apanel-h b{font-size:1.1rem}
.apanel-x{appearance:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--fg);display:grid;place-items:center}
.apanel-b{padding:16px;display:grid;gap:12px}
.bento .b.sos:has(.sos-chat){grid-column:1/-1}

/* ---------- Coréen v2 : niveaux, lexique, nombres, oral ---------- */
.ko-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:4px}
.ko-tabs button{appearance:none;border:0;background:none;color:var(--muted);font:inherit;font-weight:800;font-size:.82rem;padding:9px 2px;border-radius:10px}
.ko-tabs button.on{background:var(--surface);color:var(--fg);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.ko-lv{margin-top:14px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow)}
.ko-lvh{display:flex;justify-content:space-between;align-items:center;font-weight:800}
.ko-lnk{appearance:none;border:0;background:var(--celadon-soft);color:var(--celadon);font:inherit;font-weight:800;font-size:.82rem;border-radius:999px;padding:6px 11px}
.ko-lvs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}
.ko-lvs button{appearance:none;position:relative;overflow:hidden;border:1.5px solid var(--line);background:var(--surface-2);color:var(--fg);border-radius:14px;padding:9px 4px 11px;font:inherit;display:flex;flex-direction:column;align-items:center;gap:1px}
.ko-lvs em{font-style:normal;font-size:1.2rem}.ko-lvs b{font-size:.74rem;text-align:center;line-height:1.15}.ko-lvs small{font-size:.68rem;color:var(--muted);font-weight:700}
.ko-lvs i{position:absolute;left:0;bottom:0;height:4px;background:#2BB673}
.ko-lvs button.on{border-color:#0047A0;background:color-mix(in srgb,#0047A0 10%,var(--surface))}
.ko-lvd{color:var(--muted);font-size:.86rem;margin-top:8px}
.ko-goal{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:12px;font-weight:700;font-size:.88rem;color:var(--muted)}
.ko-goal div{display:flex;gap:6px}.ko-goal button{appearance:none;border:1.5px solid var(--line);background:var(--surface);color:var(--fg);border-radius:999px;padding:6px 10px;font:inherit;font-weight:700;font-size:.8rem}.ko-goal .on{border-color:#2BB673;background:color-mix(in srgb,#2BB673 14%,var(--surface))}
.ko-search{width:100%;margin-top:14px;font:inherit;font-size:1rem;padding:13px 14px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface);color:var(--fg)}
.ko-search.big{font-size:1.4rem;font-weight:800;text-align:center}
.ko-fil{display:flex;gap:6px;overflow-x:auto;margin-top:10px}.ko-fil button{appearance:none;flex:none;border:1.5px solid var(--line);background:var(--surface);color:var(--fg);border-radius:999px;padding:6px 12px;font:inherit;font-weight:700;font-size:.82rem}.ko-fil .on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.ko-lex{display:grid;gap:8px;margin-top:12px}
.ko-lx{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.ko-lx>span{flex:1;min-width:0}.ko-lx b{display:block;font-size:1.08rem}.ko-lx small{display:block;color:var(--muted);font-style:italic;font-size:.8rem}.ko-lx em{display:block;font-style:normal;font-size:.9rem}
.ko-cnt{font-style:normal;font-weight:800;color:#E5484D;font-size:.85rem}
.ko-spk.xs{width:42px;height:42px;border-radius:12px;box-shadow:0 3px 0 #1389c0;flex:none}.ko-spk.xs svg{width:20px;height:20px}
.ko-num{display:flex;align-items:center;gap:12px;margin-top:12px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px 14px;flex-wrap:wrap}
.ko-num small{width:100%;color:var(--muted);font-weight:700;font-size:.78rem}.ko-num div{flex:1;min-width:0}.ko-num b{display:block;font-size:1.35rem;word-break:keep-all}.ko-num em{display:block;font-style:italic;color:var(--muted);font-size:.85rem}
.ko-numq{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.ko-numq button{appearance:none;border:1.5px solid var(--line);background:var(--surface);color:var(--fg);border-radius:10px;padding:7px 10px;font:inherit;font-weight:700;font-size:.85rem}
.ko-big.huge{font-size:5rem;text-align:center}.ko-big.big2{font-size:2.6rem}
.ko-opts.g2{grid-template-columns:1fr 1fr}.ko-opts.g2 .ko-opt{text-align:center}.ko-opts.g2 .ko-opt span{font-size:1.8rem}
.ko-mic{appearance:none;display:grid;place-items:center;width:110px;height:110px;border-radius:50%;border:0;margin:26px auto 8px;background:#E5484D;color:#fff;box-shadow:0 6px 0 #a8262a}
.ko-mic.rec{animation:kopulse2 1.1s infinite}
@keyframes kopulse2{50%{box-shadow:0 6px 0 #a8262a,0 0 0 16px rgba(229,72,77,.18)}}
.ko-btn.ghost{background:var(--surface);color:var(--fg);box-shadow:0 4px 0 var(--line);border:1.5px solid var(--line);margin-top:8px}
.ko-tool{margin-top:14px;border-radius:20px;padding:14px;background:linear-gradient(135deg,#0047A0,#5B4BC4);color:#fff;box-shadow:0 10px 26px rgba(0,71,160,.22)}
.ko-tt{display:flex;gap:12px;align-items:center}.ko-tt>span{width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:1.5rem;font-weight:800}.ko-tt b{display:block;font-size:1.05rem}.ko-tt small{opacity:.85}
.ko-tg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}.ko-tg button{appearance:none;border:0;background:rgba(255,255,255,.14);color:#fff;border-radius:12px;padding:9px 2px;font:inherit;font-weight:700;font-size:.74rem;display:flex;flex-direction:column;align-items:center;gap:3px}.ko-tg em{font-style:normal;font-size:1.15rem}
.wl-mk{background:none;border:0;-webkit-backdrop-filter:none;backdrop-filter:none;width:48px;height:48px}.wl-mk svg,.wlmk{width:44px;height:52px;filter:drop-shadow(0 6px 14px rgba(0,0,0,.35))}
.am-logo{width:52px;height:52px}


/* ---------- Fenêtre « Installer l'app » ---------- */
.instpop{position:fixed;inset:0;z-index:260;background:rgba(8,12,18,.45);display:flex;align-items:flex-end;justify-content:center;animation:tfade .2s}
.instpop.out{opacity:0;transition:opacity .2s}
.ip-card{position:relative;width:100%;max-width:480px;background:var(--surface);color:var(--fg);border-radius:26px 26px 0 0;padding:22px 20px calc(18px + env(safe-area-inset-bottom,0px));box-shadow:0 -20px 60px rgba(0,0,0,.25);animation:tup .28s cubic-bezier(.2,.9,.3,1.1)}
@media (min-width:700px){.instpop{align-items:center}.ip-card{border-radius:26px}}
.ip-x{position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:50%;border:0;background:var(--surface-2);color:var(--muted);font-weight:800}
.ip-head{display:flex;gap:14px;align-items:center;padding-right:30px}
.ip-head img{width:64px;height:64px;border-radius:16px;box-shadow:0 6px 18px rgba(0,0,0,.15);flex:none}
.ip-head b{display:block;font-size:1.2rem;line-height:1.2}.ip-head span{display:block;color:var(--muted);font-size:.9rem;margin-top:3px}
.ip-ben{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;font-weight:600;font-size:.95rem}
.ip-go{appearance:none;width:100%;margin-top:16px;border:0;border-radius:16px;padding:16px;font:inherit;font-weight:800;font-size:1.08rem;background:#1D4FD8;color:#fff;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 4px 0 #143a9e}
.ip-go img{width:22px;height:22px;border-radius:6px}
.ip-later{appearance:none;display:block;margin:10px auto 0;border:0;background:none;color:var(--muted);font:inherit;font-weight:700}
.ip-steps{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}
.ip-steps li{display:flex;align-items:center;gap:12px;background:var(--surface-2);border-radius:14px;padding:10px 12px}
.ip-n{width:24px;height:24px;border-radius:50%;background:#1D4FD8;color:#fff;font-weight:800;font-size:.8rem;display:grid;place-items:center;flex:none}
.ip-ic{width:38px;height:38px;border-radius:10px;background:var(--surface);display:grid;place-items:center;color:#0A84FF;font-weight:800;flex:none}
.ip-steps b{display:block;font-size:.95rem}.ip-steps small{display:block;color:var(--muted);font-size:.8rem}
.ip-arrow{position:fixed;left:50%;bottom:calc(6px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);font-size:1.6rem;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.5);animation:ipb 1s ease-in-out infinite;pointer-events:none}
@keyframes ipb{50%{transform:translate(-50%,6px)}}
.ask-form{cursor:text}.ask-form input{flex:1;min-width:0;border:0;background:none;font:inherit;color:inherit;outline:none;font-size:1rem;padding:0}
.ask-form input::placeholder{color:inherit;opacity:.75}.ask-form .go{border:0;cursor:pointer}

/* ===== Coréen v3 « métro » — identité Dari (taegeuk, dancheong, lignes du métro de Séoul) ===== */
.kx{--tb:#0047A0;--tr:#CD2E3A;--gold:#C9A96E;--cel:#1E7A5A}
.kx-hero{position:relative;overflow:hidden;margin-top:6px;border-radius:26px;padding:18px 16px 16px;color:#fff;background:radial-gradient(120% 90% at 100% 0%,color-mix(in srgb,var(--lc) 70%,transparent),transparent 60%),linear-gradient(160deg,#0B1D40,#121a2e 70%);box-shadow:0 18px 40px rgba(11,29,64,.28)}
.kx-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,#CD2E3A 0 20%,#E8A33D 20% 40%,#2E8B57 40% 60%,#0047A0 60% 80%,#7A4FA0 80%)}
.kx-wm{position:absolute;right:-6px;top:-14px;font-family:"Noto Serif KR",serif;font-weight:700;font-size:5.4rem;line-height:1;color:rgba(255,255,255,.06);pointer-events:none;letter-spacing:-.04em}
.kx-kick{position:relative;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:#FFD9A0}
.kx-stats{position:relative;display:grid;grid-template-columns:auto 1fr 1fr 1fr;gap:6px;align-items:center;margin-top:12px}
.kx-stats>div{text-align:center;padding:6px 2px}.kx-stats b{display:block;font-size:1.12rem;font-weight:800}.kx-stats small{display:block;font-size:.68rem;opacity:.75;font-weight:600;line-height:1.2;margin-top:2px}
.kx-r{position:relative;width:76px;height:76px;display:grid;place-items:center;align-content:center}.kx-r b{font-size:1rem}.kx-r small{font-size:.62rem}
.kx-ring{position:absolute;inset:0;width:76px;height:76px;transform:rotate(-90deg)}.kx-ring circle{fill:none;stroke-width:6}.kx-ring .tr{stroke:rgba(255,255,255,.14)}.kx-ring .fg{stroke:var(--gold);stroke-linecap:round;transition:stroke-dashoffset .8s cubic-bezier(.2,.8,.2,1)}
.kx-cr{position:relative;margin-top:10px;appearance:none;border:1px solid rgba(201,169,110,.55);background:rgba(201,169,110,.14);color:#F6E3B8;font:inherit;font-weight:800;font-size:.86rem;border-radius:999px;padding:7px 13px}
.kx .ko-tabs{margin-top:14px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}.kx .ko-tabs::-webkit-scrollbar{display:none}
.kx .ko-tabs button{flex:none;white-space:nowrap}
.kx-lines{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:16px}
.kx-lines button{appearance:none;position:relative;overflow:hidden;display:flex;align-items:center;gap:10px;text-align:left;font:inherit;color:var(--fg);background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:10px 10px 12px;min-width:0}
.kx-lines button.on{border-color:var(--lc);box-shadow:0 0 0 3px color-mix(in srgb,var(--lc) 18%,transparent)}
.kx-ln{flex:none;width:30px;height:30px;border-radius:50%;background:var(--lc);color:#fff;display:grid;place-items:center;font-weight:900;font-size:.95rem}
.kx-lt{min-width:0}.kx-lt b{display:block;font-size:.9rem;line-height:1.2;overflow-wrap:anywhere}.kx-lt small{display:block;color:var(--muted);font-weight:700;font-size:.74rem}
.kx-lines i{position:absolute;left:0;bottom:0;height:4px;background:var(--lc);border-radius:0 4px 4px 0}
.kx-lvd{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;color:var(--muted);font-size:.86rem}.kx-lvd .ko-lnk{flex:none}
.kx-next{margin-top:14px;border-radius:24px;padding:16px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.kx-next::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--lc)}
.kx-sign{display:flex;gap:14px;align-items:center}
.kx-dot{flex:none;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;font-size:1.8rem;background:#fff;border:6px solid var(--lc);box-shadow:0 0 0 6px color-mix(in srgb,var(--lc) 16%,transparent);animation:kxp 2s infinite}
@keyframes kxp{0%,100%{box-shadow:0 0 0 6px color-mix(in srgb,var(--lc) 16%,transparent)}50%{box-shadow:0 0 0 12px color-mix(in srgb,var(--lc) 6%,transparent)}}
.kx-sign small{display:block;color:var(--lc);font-weight:800;font-size:.74rem;letter-spacing:.04em;text-transform:uppercase}.kx-sign b{display:block;font-size:1.22rem;margin-top:2px;line-height:1.2}.kx-sign em{display:block;font-style:normal;color:var(--muted);font-size:.82rem;margin-top:2px}
.kx-go{appearance:none;width:100%;margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;border:0;border-radius:18px;padding:17px 20px;font:inherit;font-weight:900;font-size:1.1rem;color:#fff;background:linear-gradient(90deg,#0B1D40,#0047A0);box-shadow:0 5px 0 #C9A96E;transition:transform .12s}
.kx-go:active{transform:translateY(4px);box-shadow:0 1px 0 #C9A96E}.kx-go[disabled]{opacity:.45}
.kx-go.gold{background:linear-gradient(90deg,#E6C98A,#C9A96E);color:#1b1305;box-shadow:0 5px 0 #8f7340;justify-content:center}
.kx-arr{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center}
.kx-unlock{margin-top:14px;padding:14px;border-radius:18px;background:var(--surface-2);display:grid;gap:8px;text-align:center}.kx-unlock b{font-size:1.05rem}.kx-unlock>span{color:var(--muted);font-size:.9rem}
.kx-unlock .kx-go{margin-top:2px}
.kx-alt{appearance:none;border:1px solid var(--line);background:var(--surface);color:var(--fg);font:inherit;font-weight:800;border-radius:14px;padding:12px}
.kx-tm{color:var(--muted);font-weight:700}
.kx-tut{appearance:none;width:100%;margin-top:12px;display:flex;align-items:center;gap:12px;text-align:left;font:inherit;color:#fff;border:0;border-radius:20px;padding:14px 16px;background:linear-gradient(120deg,#5B2A86,#CD2E3A);box-shadow:0 10px 26px rgba(91,42,134,.25)}
.kx-tut b{display:block}.kx-tut small{display:block;opacity:.85;font-size:.82rem;line-height:1.35;margin-top:2px}.kx-tut>span:nth-child(2){flex:1}
.kx-tbot{flex:none;width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:1.5rem}.kx-tbot.big{width:72px;height:72px;font-size:2.4rem;border-radius:22px;background:linear-gradient(120deg,#5B2A86,#CD2E3A);margin:0 auto 8px}
/* plan de ligne */
.kx-map{list-style:none;margin:8px 0 0;padding:0 0 10px;position:relative}
.kx-map::before{content:"";position:absolute;left:26px;top:20px;bottom:30px;width:8px;border-radius:8px;background:repeating-linear-gradient(180deg,var(--line) 0 10px,transparent 10px 16px)}
.kx-map li{position:relative;display:flex;align-items:center;gap:14px;padding:10px 0;min-height:66px}
.kx-map li.done::before,.kx-map li.cur::before{content:"";position:absolute;left:26px;top:-10px;height:calc(50% + 10px);width:8px;background:var(--lc);border-radius:8px}
.kx-map li.done::after{content:"";position:absolute;left:26px;top:50%;height:calc(50% + 10px);width:8px;background:var(--lc);border-radius:8px}
.kx-map li:first-child::before{display:none}
.kx-st{position:relative;z-index:1;flex:none;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:1.4rem;background:var(--surface);border:6px solid var(--line);color:var(--muted)}
.kx-map .done .kx-st{border-color:var(--lc);background:var(--lc);color:#fff;font-size:1.3rem}
.kx-map .cur .kx-st{border-color:var(--lc);background:#fff;font-size:1.7rem;box-shadow:0 0 0 6px color-mix(in srgb,var(--lc) 18%,transparent);animation:kxp 2s infinite}
.kx-map .lock .kx-st{width:34px;height:34px;margin:0 13px;border-width:5px}
.kx-sn{flex:1;min-width:0}.kx-sn small{display:block;color:var(--muted);font-weight:700;font-size:.74rem}.kx-sn small em{font-style:normal;color:var(--lc);font-weight:900}.kx-sn b{display:block;line-height:1.25}
.kx-map .lock .kx-sn{opacity:.55}
.kx-stamp{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:2px dashed color-mix(in srgb,var(--tr,#CD2E3A) 70%,transparent);transform:rotate(-12deg);font-size:1.1rem;opacity:.85}
/* tuteur */
.kx-chat{margin-top:14px}.kx-tintro{text-align:center;padding:10px 6px}.kx-tintro b{display:block;font-size:1.2rem}.kx-tintro p{color:var(--muted);margin-top:4px}
.kx-scenes{display:flex;flex-wrap:wrap;gap:8px}.kx-scenes button{appearance:none;font:inherit;font-weight:800;border:2px solid var(--line);background:var(--surface);color:var(--fg);border-radius:999px;padding:10px 14px}.kx-scenes button.on{border-color:#5B2A86;background:#F1EAFB;color:#3b1a5a}
.kx-note{color:var(--muted);text-align:center;margin-top:10px}
.kx-msgs{display:flex;flex-direction:column;gap:10px;padding:6px 0 90px}
.kx-m{max-width:86%;padding:11px 14px;border-radius:18px;line-height:1.5;position:relative}
.kx-m.bot{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:6px;padding-right:48px}
.kx-m.me{align-self:flex-end;background:#0047A0;color:#fff;border-bottom-right-radius:6px}
.kx-m .ko-spk.xs{position:absolute;right:6px;top:6px;width:34px;height:34px;border-radius:12px}
.kx-m.typing{display:flex;gap:5px;padding:14px 16px}.kx-m.typing i{width:8px;height:8px;border-radius:50%;background:var(--muted);animation:kxt 1s infinite}.kx-m.typing i:nth-child(2){animation-delay:.15s}.kx-m.typing i:nth-child(3){animation-delay:.3s}
@keyframes kxt{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.kx-fix{display:inline-block;margin-top:4px}
.kx-in{position:fixed;left:0;right:0;bottom:calc(76px + env(safe-area-inset-bottom,0px));z-index:25;display:flex;gap:8px;max-width:560px;margin:0 auto;padding:10px 14px;background:linear-gradient(180deg,transparent,var(--bg) 30%)}
.kx-in input{flex:1;font:inherit;font-size:1rem;border-radius:16px;border:2px solid var(--line);background:var(--surface);color:var(--fg);padding:13px 14px}
.kx-send{appearance:none;border:0;width:52px;border-radius:16px;background:#0047A0;color:#fff;font-size:1.2rem}
/* leçon aux couleurs Dari (remplace la palette « Duolingo ») */
.ko-ex .ko-bar{height:12px;background:var(--line)}.ko-ex .ko-bar i{background:linear-gradient(90deg,#CD2E3A,#0047A0)}
.ko-ex .ko-xp{color:#B8860B}
.ko-spk{background:linear-gradient(135deg,#CD2E3A 0 50%,#0047A0 50%);box-shadow:0 4px 0 #0B1D40}
.ko-spk.sm{background:#E9EEF8;color:#0047A0;box-shadow:0 4px 0 #c6d0e6}
.ko-tag{background:#FFF1D6;color:#7a5200}
.ko-opt.sel,.ko-pb.sel{border-color:#0047A0;background:#E6EEFA;box-shadow:0 3px 0 #0047A0;color:#0B1D40}
.ko-opt.right{border-color:#1E7A5A;background:#E3F4EC;color:#14523c;box-shadow:0 3px 0 #1E7A5A}
.ko-opt.wrong{border-color:#CD2E3A;background:#FBE6E8;color:#7f1d24;box-shadow:0 3px 0 #CD2E3A}
.ko-pb.gone{border-color:#1E7A5A}
.ko-fb.good{background:#E3F4EC;color:#14523c}.ko-fb.bad{background:#FBE6E8;color:#7f1d24}
.ko-btn{background:#0B1D40;box-shadow:0 4px 0 #C9A96E}.ko-btn:active{box-shadow:0 1px 0 #C9A96E}
.ko-btn.ok{background:#1E7A5A;box-shadow:0 4px 0 #0f4f39}.ko-btn.no{background:#CD2E3A;box-shadow:0 4px 0 #8b1c25}
.kx-combo{display:inline-block;margin-bottom:8px;background:#0B1D40;color:#FFD9A0;font-weight:900;border-radius:999px;padding:5px 12px;font-size:.86rem;animation:kobounce .5s ease}
.kx-arrive{display:grid;place-items:center;gap:8px;margin-bottom:6px}.kx-arrive small{font-weight:800;color:var(--lc)}
.kx-st.big{width:96px;height:96px;font-size:2.4rem;border-color:var(--lc);background:var(--lc);color:#fff;border:8px solid color-mix(in srgb,var(--lc) 40%,#fff);animation:kobounce .8s ease}
html[data-theme=dark] .kx-map .cur .kx-st,html[data-theme=dark] .kx-dot{background:#141b2b}
@media (prefers-color-scheme:dark){.kx-scenes button.on{background:#2a1d3b;color:#e8dcfa}.ko-opt.sel,.ko-pb.sel{background:#14243f;color:#dce6f7}.ko-opt.right,.ko-fb.good{background:#123a2c;color:#bfe8d4}.ko-opt.wrong,.ko-fb.bad{background:#3d1519;color:#f6c9cd}}
.wl-prefs .wl-back{display:block;padding-bottom:10px}
.ko-tabs button{flex:1 0 auto;padding:9px 7px}
@media (max-width:400px){.ko-tabs{gap:2px}.ko-tabs button{font-size:.74rem;padding:8px 5px}}