/* ===== English Quest : design system ===== */
:root{
  --bg:#f5f3ff; --surface:#ffffff; --surface-2:#f0eeff; --ink:#1e1b4b; --muted:#6b6894; --line:#e2defa;
  --primary:#5b4cf0; --primary-dark:#4334d6; --primary-soft:#ebe8ff;
  --sun:#ffc83d; --green:#22b07d; --green-soft:#ddf7ec; --red:#e5484d; --red-soft:#fde6e7;
  --blue:#2f8cf0; --purple:#9b5cf0;
  --radius:20px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(30,27,75,.06),0 8px 24px rgba(30,27,75,.08);
  --shadow-btn:0 4px 0 rgba(30,27,75,.18);
  --font:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif;
  --display:"Fredoka","Nunito",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 var(--font);min-height:100vh;
  background-image:radial-gradient(circle at 10% 0%,#e7e2ff 0,transparent 40%),radial-gradient(circle at 100% 30%,#fff2cc 0,transparent 35%)}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.25;margin:0 0 .4em}
h1{font-size:clamp(1.6rem,4vw,2.2rem)} h2{font-size:1.35rem} h3{font-size:1.05rem;margin-top:1em}
p{margin:0 0 .8em}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.muted{color:var(--muted)} .center{text-align:center} .grow{flex:1;min-width:0}

/* ----- barre du haut ----- */
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px max(16px,env(safe-area-inset-left));background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:8px;background:none;border:0;font-family:var(--display);font-size:1.3rem;font-weight:500;padding:4px}
.logo b{color:var(--primary);font-weight:700}
.logo-mark{font-size:1.6rem}
.topbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.icon-btn{width:42px;height:42px;border-radius:50%;border:2px solid var(--line);background:var(--surface);font-size:1.1rem;display:grid;place-items:center;flex:none}
.icon-btn:hover{border-color:var(--primary)}
.chip-profile{display:flex;align-items:center;gap:8px;border:2px solid var(--line);background:var(--surface);border-radius:999px;padding:3px 14px 3px 3px;font-weight:800}

/* ----- mise en page ----- */
.screen{max-width:980px;margin:0 auto;padding:24px 16px 64px}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:20px}

/* ----- boutons ----- */
.btn{border:0;border-radius:var(--radius-sm);padding:11px 20px;font-weight:800;background:var(--surface-2);color:var(--ink);transition:transform .08s,background .15s;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn:active:not(:disabled){transform:translateY(2px)}
.btn:disabled{opacity:.5;cursor:default}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-btn)}
.btn-primary:hover:not(:disabled){background:var(--primary-dark)}
.btn-secondary{background:var(--sun);color:#3b2a00;box-shadow:var(--shadow-btn)}
.btn-ghost{background:transparent;border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary)}
.btn-danger{background:var(--red);color:#fff}
.btn-lg{padding:14px 26px;font-size:1.05rem;border-radius:16px}
.btn-sm{padding:7px 14px;font-size:.9rem}
.btn-block{width:100%}
.danger{color:var(--red)}
.link{background:none;border:0;color:var(--primary);font-weight:800;padding:0;text-decoration:underline}

/* ----- formulaires ----- */
.field{display:block;margin-bottom:16px}
.field-label{display:block;font-weight:800;font-size:.92rem;margin-bottom:6px}
.input{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink)}
.input:focus{border-color:var(--primary);outline:none}
.input-lg{font-size:1.2rem;padding:14px 16px;margin-bottom:14px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted);margin-bottom:12px}
.check input{margin-top:4px;width:18px;height:18px;flex:none}
.form-error{color:var(--red);font-weight:700;min-height:1.2em;margin:4px 0 10px}

/* ----- accueil / connexion ----- */
.screen.auth{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center;min-height:calc(100vh - 70px)}
.hero-emoji{font-size:3.4rem;margin-bottom:8px}
.hero h1{font-size:clamp(2rem,5vw,2.9rem)}
.hero-sub{font-size:1.12rem;color:var(--muted);max-width:30em}
.hero-points{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hero-points li{background:var(--surface);border-radius:var(--radius-sm);padding:10px 14px;font-weight:700;box-shadow:var(--shadow);font-size:.95rem}
.auth-card{padding:32px}
.auth-switch{text-align:center;margin:16px 0 0;color:var(--muted)}

/* ----- avatars et profils ----- */
.avatar{display:inline-grid;place-items:center;border-radius:50%;background:var(--primary-soft);flex:none;line-height:1}
.avatar.sm{width:32px;height:32px;font-size:1.2rem}
.avatar.lg{width:56px;height:56px;font-size:2rem;border:3px solid transparent}
.avatar.xl{width:110px;height:110px;font-size:3.6rem}
.avatar-pick{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:10px}
.avatar-pick .avatar{width:100%;aspect-ratio:1;height:auto;cursor:pointer}
.avatar-pick .selected{border-color:var(--primary);background:#fff}
.profiles{display:flex;flex-wrap:wrap;gap:24px;justify-content:center;margin-top:28px}
.profile{display:flex;flex-direction:column;align-items:center;gap:10px;background:none;border:0;padding:12px;border-radius:var(--radius);transition:transform .15s}
.profile:hover{transform:translateY(-4px)}
.profile:hover .avatar{box-shadow:0 0 0 4px var(--primary)}
.profile-name{font-family:var(--display);font-size:1.25rem;font-weight:600}
.profile.add .avatar{background:transparent;border:3px dashed var(--line);color:var(--muted)}

/* ----- accueil enfant ----- */
.welcome{display:flex;gap:16px;align-items:center;margin-bottom:24px}
.welcome h1{margin:0}
.welcome p{margin:0}
.level-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}
.level-tab{display:flex;align-items:center;gap:12px;text-align:left;background:var(--surface);border:3px solid transparent;border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.level-tab small{display:block;color:var(--muted);font-weight:700}
.level-tab.active{border-color:var(--c)}
.level-ico{font-size:2rem}
.lv-green{--c:var(--green);--c-soft:var(--green-soft)}
.lv-blue{--c:var(--blue);--c-soft:#e1efff}
.lv-purple{--c:var(--purple);--c-soft:#f0e6ff}
.level-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.level-head p{margin:0}

/* parcours en zigzag */
.path{display:flex;flex-direction:column;align-items:center;gap:14px;padding:16px 0 8px}
.stage{--x:0;display:flex;align-items:center;gap:14px;width:min(420px,100%);transform:translateX(calc(var(--x) * 36px));
  background:var(--surface);border:3px solid transparent;border-radius:999px;padding:8px 22px 8px 8px;text-align:left;box-shadow:var(--shadow);transition:transform .15s}
.stage:hover:not(:disabled){transform:translateX(calc(var(--x) * 36px)) scale(1.03)}
.stage-num{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;flex:none;font-family:var(--display);font-size:1.5rem;font-weight:700;
  background:var(--c);color:#fff;box-shadow:0 5px 0 rgba(0,0,0,.18)}
.stage-info{display:flex;flex-direction:column;min-width:0}
.stage-info small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stage-stars{color:var(--sun);font-size:1.1rem;letter-spacing:2px;text-shadow:0 1px 0 rgba(0,0,0,.15)}
.stage.current{border-color:var(--c);animation:pulse 1.8s infinite}
.stage.done .stage-num{background:var(--c)}
.stage.locked{opacity:.55;cursor:not-allowed;box-shadow:none}
.stage.locked .stage-num{background:#c9c6e0;box-shadow:none;font-size:1.2rem}
@keyframes pulse{0%,100%{box-shadow:var(--shadow),0 0 0 0 color-mix(in srgb,var(--c) 40%,transparent)}50%{box-shadow:var(--shadow),0 0 0 10px transparent}}

/* ateliers */
.workshops{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}
.workshop{display:flex;align-items:center;gap:14px;text-align:left;background:var(--surface);border:3px solid var(--c-soft);border-radius:var(--radius);padding:14px 18px;box-shadow:var(--shadow);transition:transform .15s}
.workshop:hover{transform:translateY(-3px);border-color:var(--c)}
.workshop-ico{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:1.9rem;background:var(--c-soft);flex:none}

/* ----- quiz ----- */
.quiz-screen{max-width:680px}
.quiz-top{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.progress{flex:1;height:16px;background:var(--line);border-radius:99px;overflow:hidden}
.progress.small{height:10px}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--green),#5be0a8);border-radius:99px;transition:width .4s}
.progress-bar.lv-green{background:var(--green)} .progress-bar.lv-blue{background:var(--blue)} .progress-bar.lv-purple{background:var(--purple)}
.quiz-count{font-weight:800;color:var(--muted);min-width:56px;text-align:right}
.quiz-card{background:var(--surface);border-radius:24px;box-shadow:var(--shadow);padding:26px}
.quiz-card.pop{animation:pop .3s ease}
@keyframes pop{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.tag{display:inline-block;background:var(--primary-soft);color:var(--primary-dark);font-weight:800;font-size:.82rem;padding:3px 12px;border-radius:99px;margin-bottom:10px}
.pic{font-size:6rem;text-align:center;line-height:1.15;margin:4px 0 8px}
.speak{display:flex;margin:0 auto 14px;background:var(--sun);color:#3b2a00;border:0;border-radius:99px;padding:10px 22px;font-weight:800;box-shadow:var(--shadow-btn)}
.q-title{font-size:1.4rem;margin-bottom:18px}
.reading{margin:0 0 16px;padding:14px 18px;border-left:5px solid var(--sun);background:#fffaeb;border-radius:var(--radius-sm)}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.choice,.chip,.word{background:var(--surface);border:3px solid var(--line);border-radius:16px;padding:14px 16px;font-weight:700;font-size:1.08rem;text-align:left;
  box-shadow:0 3px 0 var(--line);transition:border-color .12s,transform .08s}
.choice.center{text-align:center}
.choice:hover:enabled,.chip:hover:enabled,.word:hover:enabled{border-color:var(--primary)}
.choice:active:enabled{transform:translateY(2px)}
.good{border-color:var(--green)!important;background:var(--green-soft)!important;box-shadow:0 3px 0 var(--green)!important}
.bad{border-color:var(--red)!important;background:var(--red-soft)!important;box-shadow:0 3px 0 var(--red)!important}
.sel{border-color:var(--primary)!important;background:var(--primary-soft)!important}
.match{display:grid;grid-template-columns:1fr 1fr;gap:12px}.match-col{display:grid;gap:10px;align-content:start}
.slot{min-height:64px;border:3px dashed var(--line);border-radius:16px;padding:10px;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.pool{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.chip,.word{padding:8px 14px}
.sentence{display:flex;flex-wrap:wrap;gap:8px}
.quiz-card>.btn{margin-top:4px}
/* lecture */
.story{font-size:1.15rem;line-height:1.9}
.read-word{background:none;border:0;padding:0 1px;border-radius:6px;font:inherit;color:inherit;cursor:pointer}
.read-word:hover,.read-word:focus-visible{background:#ffe7a3}
.small{font-size:.88rem}
/* prononciation */
.say-it{font-family:var(--display);font-size:clamp(1.6rem,5vw,2.2rem);font-weight:600;text-align:center;color:var(--primary);margin:0 0 14px}
.mic-box{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;margin:8px 0}
.mic{width:88px;height:88px;border-radius:50%;border:0;background:var(--primary);color:#fff;font-size:2.4rem;box-shadow:0 6px 0 var(--primary-dark)}
.mic:disabled{opacity:1}
.mic.on{background:var(--red);box-shadow:0 6px 0 #a3262b;animation:rec 1s infinite}
@keyframes rec{50%{transform:scale(1.08)}}
.mic-info{text-align:center;font-weight:700;color:var(--muted);min-height:1.5em}
.feedback{margin:18px 0;padding:16px 18px;border-radius:16px}
.feedback.ok{background:var(--green-soft)} .feedback.ko{background:var(--red-soft)}
.feedback p{margin:.2em 0}
.feedback-title{font-family:var(--display);font-size:1.3rem;font-weight:600}
.feedback.ok .feedback-title{color:#13744f} .feedback.ko .feedback-title{color:#b42328}

/* ----- résultat ----- */
.result-screen{max-width:620px}
.result{text-align:center;padding:36px 28px}
.result-stars{font-size:3.6rem;letter-spacing:8px;color:#d9d6ee;line-height:1}
.result-stars.s1,.result-stars.s2,.result-stars.s3{color:var(--sun);text-shadow:0 3px 0 #e0a800}
.result-score{font-family:var(--display);font-size:2.6rem;font-weight:700;color:var(--primary);margin:6px 0}
.review{text-align:left;padding-left:20px}.review li{margin-bottom:8px}
.result h3{text-align:left}
.result-actions{display:grid;gap:10px;margin-top:20px}

/* ----- cours ----- */
.course{max-width:760px}
.lesson{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
.lesson summary{cursor:pointer;padding:18px 22px;font-family:var(--display);font-size:1.2rem;font-weight:600;list-style:none;display:flex;justify-content:space-between}
.lesson summary::after{content:"＋";color:var(--primary)}
.lesson[open] summary::after{content:"－"}
.lesson ul{margin:0;padding:0 22px 0 42px}.lesson li{margin-bottom:8px}
.examples{display:flex;flex-wrap:wrap;gap:8px;padding:12px 22px 20px}
.example{background:#fffaeb;border:2px solid #ffe7a3;border-radius:99px;padding:6px 14px;font-weight:700}
.course>.btn{margin:8px 0 16px}

/* ----- espace parent / admin ----- */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.child-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.child-head h2,.child-head p{margin:0}
.mini-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mini-level{display:grid;gap:6px;font-weight:700}
.mini-level small{color:var(--muted)}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{display:inline-block;background:var(--surface-2);border-radius:99px;padding:3px 12px;font-weight:700;font-size:.85rem}
.pill-green{background:var(--green-soft);color:#13744f}.pill-red{background:var(--red-soft);color:#b42328}.pill-purple{background:#f0e6ff;color:#6a2fc2}
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:.93rem}
.table th{text-align:left;color:var(--muted);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:2px solid var(--line)}
.table td{padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}
.table .actions{display:flex;gap:6px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{display:flex;flex-direction:column;gap:2px}
.stat b{font-family:var(--display);font-size:2rem}
.stat small{color:var(--muted);font-weight:700}
.stat-ico{font-size:1.6rem}

/* ----- fenêtres et notifications ----- */
.modal-back{position:fixed;inset:0;background:rgba(30,27,75,.45);display:grid;place-items:center;padding:16px;z-index:50;animation:fade .15s}
.modal{background:var(--surface);border-radius:var(--radius);padding:26px;width:min(460px,100%);max-height:90vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:14px}
@keyframes fade{from{opacity:0}}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;background:var(--ink);color:#fff;padding:12px 20px;border-radius:14px;font-weight:700;z-index:60;transition:.25s;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.ok{background:#13744f}.toast.error{background:#b42328}

/* ----- mobile ----- */
@media (max-width:760px){
  .screen.auth{grid-template-columns:1fr;gap:20px;min-height:0}
  .hero-points{grid-template-columns:1fr}
  .level-tabs,.workshops{grid-template-columns:1fr}
  .level-tab{padding:10px 14px}
  .stage{transform:none!important}
  .mini-levels,.stats{grid-template-columns:1fr}
  .topbar .btn-sm{padding:6px 10px;font-size:.82rem}
  .chip-profile span:last-child{display:none}
  .chip-profile{padding:3px}
  .logo span:last-child{display:none}
}
@media (max-width:480px){
  .choices{grid-template-columns:1fr}
  .choices.two{grid-template-columns:1fr 1fr}
  .quiz-card{padding:20px 16px}
  .pic{font-size:4.6rem}
  .avatar.xl{width:88px;height:88px;font-size:2.8rem}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}