:root{--prim:#2060CF;--deep:#173F86;--acc:#7FA8EF;--lvl:#2060CF;--lvl-soft:#EAF1FE;--gold:#FFD23F;--gold-light:#FFE388;--coral:#FF4081;--cream:#FFFDF8;--paper:#FFFFFF;--ink:#17323B;--muted:#5A727B;--green:#36B24A}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:"Nunito",system-ui,sans-serif;color:var(--ink);background:linear-gradient(180deg,#FFFDF8 0%,#F2F6FE 55%,#E2EBFB 100%);background-attachment:fixed;-webkit-text-size-adjust:100%;overflow-x:hidden;min-height:100%}h1,h2,h3,.fred{font-family:"Baloo 2",sans-serif;font-weight:800;line-height:1.12}[style*="Fredoka"]{font-family:"Baloo 2",sans-serif!important}.hud{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:10px;padding:10px 16px;background:rgba(255,255,255,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--ink);border-bottom:1px solid rgba(23,50,59,.06)}.hud .brand{display:flex;align-items:center;gap:8px;margin-right:auto;text-decoration:none}.hud .brand span{font-family:"Baloo 2",sans-serif;font-weight:800;font-size:1.02rem;color:var(--deep)}.hud .brand b{color:var(--prim)}.hud .btn{padding:9px 18px;font-size:.9rem;min-height:0;white-space:nowrap;flex:none}.stars{display:flex;align-items:center;gap:6px;background:var(--lvl-soft);border:2px solid rgba(32,96,207,.18);color:var(--deep);padding:6px 14px;border-radius:999px;font-family:"Baloo 2",sans-serif;font-weight:700;font-size:.95rem}.kb-fiche-hero{position:relative;display:flex;align-items:center;justify-content:space-between;gap:14px;background:linear-gradient(135deg,#3B7BE0 0%,var(--lvl) 55%,#1A4FAE 100%);border-radius:26px;box-shadow:0 16px 36px -16px rgba(32,96,207,.5);padding:14px 20px;margin:0 0 16px;overflow:hidden;color:#fff}.kb-fiche-hero::after{content:"";position:absolute;right:-46px;top:-46px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.12);pointer-events:none}.kb-fiche-txt{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.kb-fiche-badge{display:inline-flex;font-family:"Baloo 2",sans-serif;font-weight:700;font-size:.8rem;background:rgba(255,255,255,.94);color:var(--prim);padding:4px 14px;border-radius:999px}.kb-fiche-badge::after{content:"CM2"}.kb-fiche-nom{font-family:"Baloo 2",sans-serif;font-weight:800;font-size:1.35rem;color:#fff;line-height:1.1}.kb-fiche-nom::after{content:"Avec Gauvain"}.kb-fiche-img{width:84px;height:auto;flex:none;border-radius:16px;position:relative;z-index:1;filter:drop-shadow(0 10px 16px rgba(9,32,72,.35));animation:fl 6s ease-in-out infinite}.book{position:relative;z-index:1;max-width:740px;margin:20px auto 40px;padding:0 14px}.leaf{background:#fff;border-radius:28px;box-shadow:0 10px 30px rgba(23,50,59,.08),0 32px 64px -32px rgba(32,96,207,.28);padding:26px 22px 32px;min-height:64vh;position:relative;overflow:hidden}.leaf.flip{animation:fi .45s ease}@keyframes fi{0%{opacity:0;transform:translateX(26px)}100%{opacity:1;transform:none}}.consigne{display:flex;gap:12px;align-items:center;background:var(--lvl-soft);border:2px solid rgba(32,96,207,.22);border-radius:18px;padding:12px 14px;margin-bottom:20px}.consigne h2{font-size:1.26rem;color:var(--deep);line-height:1.18;margin:0}.spk{flex:0 0 auto;width:52px;height:52px;border-radius:50%;border:0;background:var(--prim);color:#fff;font-size:1.4rem;cursor:pointer;box-shadow:0 10px 20px -10px rgba(32,96,207,.65);transition:transform .12s}.spk:hover{transform:translateY(-2px)}.spk:active{transform:scale(.92)}.exo{display:flex;flex-direction:column;gap:18px;align-items:center}.objline{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;background:var(--cream);border:2px solid rgba(23,50,59,.08);border-radius:20px;padding:18px 16px;width:100%;min-height:110px}.choices{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.numbtn{min-width:84px;height:84px;padding:0 14px;border-radius:22px;border:3px solid rgba(32,96,207,.32);background:#fff;font-family:"Baloo 2",sans-serif;font-weight:800;font-size:2.1rem;color:var(--deep);cursor:pointer;box-shadow:0 6px 16px -10px rgba(23,50,59,.3);transition:transform .12s,border-color .12s,box-shadow .12s}.numbtn:hover{transform:translateY(-3px);border-color:var(--prim);box-shadow:0 12px 24px -12px rgba(32,96,207,.45)}.numbtn.ok{background:#2E7D32;color:#fff;border-color:#2E7D32}.numbtn.no{background:#FFE9F1;border-color:var(--coral);animation:sh .3s}@keyframes sh{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}.tile{min-width:96px;height:96px;padding:6px;border-radius:20px;border:3px solid rgba(23,50,59,.1);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .12s,border-color .12s;font-family:"Baloo 2",sans-serif;font-weight:800;font-size:2.3rem;color:var(--ink);text-align:center}.tile:hover{transform:translateY(-3px);border-color:var(--prim)}.tile.ok,.tile.good{background:#EAF8EE;border-color:var(--green)}.tile.no,.tile.bad{background:#FFE9F1;border-color:var(--coral);animation:sh .3s}.pick2{flex:1;min-width:130px;border:3px solid rgba(23,50,59,.1);border-radius:20px;background:#fff;padding:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .12s,border-color .12s}.pick2:hover{transform:translateY(-3px);border-color:var(--prim)}.pick2.ok{background:#EAF8EE;border-color:var(--green)}.pick2.no{background:#FFE9F1;border-color:var(--coral);animation:sh .3s}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;width:100%}.match{display:flex;gap:22px;justify-content:center;align-items:center}.mcol{display:flex;flex-direction:column;gap:14px}.mtok{min-width:84px;height:84px;padding:6px;border-radius:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;border:4px solid transparent;background:#fff;box-shadow:0 8px 18px -10px rgba(23,50,59,.35);font-family:"Baloo 2",sans-serif;font-weight:800;font-size:1.7rem;text-align:center}.mtok.sel{border-color:var(--prim)}.mtok.done{opacity:.4;cursor:default}.mtok.no{border-color:var(--coral);animation:sh .3s}.fb{margin-top:8px;min-height:30px;font-family:"Baloo 2",sans-serif;font-weight:700;font-size:1.15rem;text-align:center}.fb.win{color:var(--green)}.stamp{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-10deg) scale(0);font-family:"Baloo 2",sans-serif;font-weight:800;font-size:2.4rem;color:var(--green);border:6px solid var(--green);padding:8px 22px;border-radius:18px;background:rgba(234,248,238,.95);pointer-events:none}.stamp.show{animation:st .5s ease forwards}@keyframes st{0%{transform:translate(-50%,-50%) rotate(-10deg) scale(1.7);opacity:0}60%{opacity:1}100%{transform:translate(-50%,-50%) rotate(-10deg) scale(1);opacity:1}}.nav{position:fixed;top:auto;left:50%;right:auto;transform:translateX(-50%);bottom:16px;z-index:30;display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:2px solid rgba(32,96,207,.16);border-bottom:2px solid rgba(32,96,207,.16);border-radius:999px;padding:8px 14px;box-shadow:0 18px 40px -16px rgba(23,50,59,.4);transition:none}.arrow{width:58px;height:58px;border-radius:50%;border:0;background:var(--prim);color:#fff;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 20px -10px rgba(32,96,207,.7);transition:transform .12s}.arrow:hover{transform:translateY(-2px)}.arrow:active{transform:scale(.95)}.arrow:disabled{opacity:.3;box-shadow:none;transform:none}.pmid{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:120px}.pmid b{font-family:"Baloo 2",sans-serif;color:var(--prim);font-size:1rem}.progress{width:120px;height:9px;border-radius:999px;background:#E3EBF8;overflow:hidden}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--prim),var(--coral));transition:width .4s}.cover{text-align:center;padding:18px 10px}.cover .badge{display:inline-block;background:var(--lvl);color:#fff;font-family:"Baloo 2",sans-serif;font-weight:700;padding:7px 20px;border-radius:999px;font-size:.92rem;box-shadow:0 10px 20px -12px rgba(32,96,207,.7)}.cover h1{font-size:clamp(1.9rem,6.5vw,2.7rem);color:var(--deep);margin:14px 0 4px}.cover .lead{color:var(--muted);max-width:430px;margin:10px auto 18px;font-size:1.1rem}.floaty{animation:fl 3.6s ease-in-out infinite}@keyframes fl{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}.somm{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.somm button{display:flex;align-items:center;gap:8px;text-align:left;background:#fff;border:2px solid rgba(23,50,59,.1);border-radius:14px;padding:10px 12px;font-family:"Baloo 2",sans-serif;font-weight:700;color:var(--deep);cursor:pointer;font-size:.9rem;transition:transform .12s,border-color .12s}.somm button:hover{border-color:var(--prim);transform:translateY(-2px)}.somm .n{width:26px;height:26px;flex:0 0 auto;border-radius:50%;background:var(--lvl);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.8rem}.diploma{text-align:center;border:6px solid var(--gold);border-radius:26px;padding:24px 18px;background:linear-gradient(180deg,#fff,#FFFBEF)}.diploma h2{font-size:2rem;color:var(--coral);margin:6px 0}.diploma .name{border:none;border-bottom:3px dashed var(--prim);font-family:"Baloo 2",sans-serif;font-weight:800;font-size:1.5rem;text-align:center;color:var(--deep);outline:none;background:transparent;width:80%;max-width:330px;margin:14px 0;padding:8px}.confetti{position:fixed;inset:0;pointer-events:none;z-index:40;overflow:hidden}.confetti i{position:absolute;width:10px;height:15px;top:-20px;border-radius:2px;animation:fall linear forwards}@keyframes fall{to{transform:translateY(110vh) rotate(540deg);opacity:.9}}.kb-fiche-footpad{padding-bottom:104px}@media(max-width:560px){.grid{grid-template-columns:repeat(3,1fr)}.tile{min-width:78px;height:78px;font-size:2rem}.numbtn{min-width:74px;height:74px;font-size:1.9rem}.somm{grid-template-columns:1fr}.kb-fiche-img{width:66px}.kb-fiche-nom{font-size:1.12rem}.kb-fiche-hero{padding:12px 16px}.hud{padding:8px 10px;gap:8px}.hud .brand span{font-size:.9rem}.hud .btn{padding:8px 13px;font-size:.85rem}.stars{padding:5px 10px;font-size:.85rem;flex:none}}@media(prefers-reduced-motion:reduce){.floaty,.leaf.flip,.stamp.show,.kb-fiche-img{animation:none}}