:root{--prim:var(--kb-cm1);--deep:#1E7A2E;--acc:#5BC46A;--green:var(--kb-cm1);--paper:#fff}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{min-height:100%;background: radial-gradient(640px 320px at 88% -60px,rgba(54,178,74,.14),transparent 70%),radial-gradient(520px 300px at -8% 24%,rgba(255,210,63,.12),transparent 70%),var(--kb-cream)}.fred{font-family:var(--kb-font-title)}[style*="Fredoka"]{font-family:var(--kb-font-title) !important}.hud{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;padding:10px 16px;background:linear-gradient(120deg,#2C9F3F 0%,var(--kb-cm1) 55%,#54C468 100%);color:#fff;box-shadow:0 12px 28px -16px rgba(23,50,59,.4)}.hud .brand{display:flex;align-items:center;gap:10px;margin-right:auto;font-family:var(--kb-font-title);font-weight:800;font-size:1.05rem}.hud .brand span{color:#fff;font-family:var(--kb-font-title);font-weight:800;font-size:1.02rem}.hud-masc{height:46px;width:auto;border-radius:12px;border:2px solid rgba(255,255,255,.65);background:#fff;box-shadow:0 6px 14px -6px rgba(0,0,0,.35)}.hud .btn{padding:9px 18px;font-size:.92rem;min-height:42px}.stars{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.22);border:2px solid rgba(255,255,255,.4);padding:6px 14px;border-radius:999px;font-family:var(--kb-font-title);font-weight:700;font-size:.98rem}.book{position:relative;z-index:1;max-width:740px;margin:26px auto 150px;padding:0 14px}.leaf{background:#fff;border-radius:var(--kb-r-lg);border:1px solid rgba(23,50,59,.06);box-shadow:var(--kb-shadow),0 30px 60px -34px rgba(23,50,59,.25);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:rgba(54,178,74,.08);border:2px solid rgba(54,178,74,.35);border-radius:18px;padding:12px 14px;margin-bottom:20px}.consigne h2{font-size:1.28rem;color:var(--deep);line-height:1.18}.spk{flex:0 0 auto;width:52px;height:52px;border-radius:50%;border:0;background:#2E7D32;color:#fff;font-size:1.5rem;cursor:pointer;box-shadow:0 8px 16px -8px rgba(54,178,74,.7);transition:transform .12s}.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(--kb-cream);border:2px dashed rgba(54,178,74,.4);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(54,178,74,.45);background:#fff;cursor:pointer;font-family:var(--kb-font-title);font-weight:800;font-size:2.2rem;color:var(--deep);box-shadow:0 8px 18px -10px rgba(23,50,59,.25);transition:transform .12s,box-shadow .12s,border-color .12s}.numbtn:hover{transform:translateY(-3px);border-color:var(--kb-cm1);box-shadow:var(--kb-shadow)}.numbtn.ok{background:#2E7D32;color:#fff;border-color:#2E7D32}.numbtn.no{background:#FFECF2;border-color:var(--kb-accent);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;font-family:var(--kb-font-title);font-weight:800;font-size:2.4rem;color:var(--kb-ink);text-align:center;box-shadow:0 6px 16px -10px rgba(23,50,59,.22);transition:transform .12s,border-color .12s}.tile:hover{transform:translateY(-3px);border-color:var(--kb-cm1)}.tile.ok,.tile.good{background:#EAF8EE;border-color:var(--kb-cm1)}.tile.no,.tile.bad{background:#FFECF2;border-color:var(--kb-accent);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;box-shadow:0 6px 16px -10px rgba(23,50,59,.22);transition:transform .12s,border-color .12s}.pick2:hover{transform:translateY(-3px);border-color:var(--kb-cm1)}.pick2.ok{background:#EAF8EE;border-color:var(--kb-cm1)}.pick2.no{background:#FFECF2;border-color:var(--kb-accent);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 16px -10px rgba(23,50,59,.3);font-family:var(--kb-font-title);font-weight:800;font-size:1.7rem;text-align:center}.mtok.sel{border-color:var(--kb-cm1)}.mtok.done{opacity:.4;cursor:default}.mtok.no{border-color:var(--kb-accent);animation:sh .3s}.fb{margin-top:8px;min-height:30px;font-family:var(--kb-font-title);font-weight:700;font-size:1.15rem;text-align:center}.fb.win{color:var(--deep)}.stamp{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-10deg) scale(0);font-family:var(--kb-font-title);font-weight:800;font-size:2.4rem;color:var(--kb-cm1);border:6px solid var(--kb-cm1);padding:8px 22px;border-radius:18px;background:rgba(234,248,238,.96);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;right:auto;left:50%;transform:translateX(-50%);bottom:16px;z-index:60;display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.96);border:1px solid rgba(23,50,59,.1);border-bottom:1px solid rgba(23,50,59,.1);border-radius:999px;padding:8px 16px;box-shadow:0 18px 40px -16px rgba(23,50,59,.35);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.arrow{width:60px;height:60px;border-radius:50%;border:0;background:#2E7D32;color:#fff;font-size:1.7rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 20px -10px rgba(54,178,74,.8);transition:transform .12s}.arrow:active{transform:scale(.95)}.arrow:disabled{opacity:.3}.pmid{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:120px}.pmid b{font-family:var(--kb-font-title);color:var(--deep);font-size:1rem}.progress{width:120px;height:9px;border-radius:999px;background:#E6F0E8;overflow:hidden}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--kb-cp),var(--kb-accent));transition:width .4s}.cover{text-align:center;padding:18px 10px}.cover .badge{display:inline-block;background:#2E7D32;color:#fff;font-family:var(--kb-font-title);font-weight:700;padding:7px 20px;border-radius:999px;font-size:.95rem;box-shadow:0 8px 16px -10px rgba(54,178,74,.8)}.cover h1{font-size:clamp(1.9rem,6.5vw,2.7rem);color:var(--deep);margin:14px 0 4px}.cover .lead{color:var(--kb-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;cursor:pointer;font-family:var(--kb-font-title);font-weight:600;color:var(--deep);font-size:.9rem;box-shadow:0 4px 12px -8px rgba(23,50,59,.2);transition:transform .12s,border-color .12s}.somm button:hover{border-color:var(--kb-cm1);transform:translateY(-2px)}.somm .n{width:26px;height:26px;flex:0 0 auto;border-radius:50%;background:#2E7D32;color:#fff;display:flex;align-items:center;justify-content:center;font-size:.8rem}.diploma{text-align:center;border:6px solid var(--kb-cp);border-radius:22px;padding:24px 18px;background:linear-gradient(180deg,#fff,var(--kb-cream))}.diploma h2{font-size:2rem;color:var(--kb-accent);margin:6px 0}.diploma .name{border:none;border-bottom:3px dashed var(--kb-cm1);font-family:var(--kb-font-title);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}}@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}.hud{gap:8px;padding:8px 10px}.hud .brand span{font-size:.9rem}.hud-masc{height:40px}.hud .btn{padding:8px 14px;font-size:.85rem;min-height:38px}.stars{padding:5px 12px;font-size:.9rem}}@media(prefers-reduced-motion:reduce){.floaty,.leaf.flip,.stamp.show{animation:none}}