:root{--bg:#f6fbff;--card:#ffffff;--brand:#6cc1ff;--brand-2:#aee2ff;--text:#263238;--ok:#2fbf71;--no:#ff6b6b;--shadow:0 10px 30px rgba(0,0,0,.08);--emoji-size:40pt;--radius:20px;--btn:#fff}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:'Lexend',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}.skip-link:focus{position:static;width:auto;height:auto;padding:8px;background:#fff;box-shadow:var(--shadow)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;
    /* background:var(--card); */
    box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:8px}.logo{font-size:28px}h1{font-size:20px;margin:0}
.btn{background:#eef7ff;color:#034a8f;border:none;border-radius:14px;padding:10px 14px;cursor:pointer;font-weight:700;box-shadow:var(--shadow)}.btn.primary{background:var(--brand);color:#fff}.btn.ghost{background:#eef7ff;color:#034a8f}
.select{padding:10px;border-radius:14px;border:1px solid #e5eef8}.quick-actions{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap;justify-content: end;align-items: start;flex: 1;padding: 12px;}
.hero{
    display: flex;
    padding:16px;
    /* background:linear-gradient(180deg,var(--brand-2),transparent) */
}
.selector{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:16px}.selector .row{display:flex;flex-direction:column;gap:6px}
.hud{display:flex;gap:12px;padding:0 16px 10px;flex-wrap:wrap;align-items:center}.hud-item{background:var(--card);padding:8px 12px;border-radius:12px;box-shadow:var(--shadow)}
.board-wrap{padding:8px 16px 20px}.board{display:grid;gap:6px;background:var(--card);padding:12px;border-radius:24px;box-shadow:var(--shadow);touch-action:none}
.cell{width:64px;height:64px;display:flex;align-items:center;justify-content:center;font-size:var(--emoji-size);border-radius:16px;background:#f7fbff;border:1px solid #e7f0fb;user-select:none;outline:none}
.cell[aria-selected=true]{background:#e8fff1;border-color:#c6f3d6;box-shadow:0 0 0 3px rgba(47,191,113,.25) inset}
.cell.correct{animation:twinkle .8s ease-in-out}@keyframes twinkle{0%,100%{box-shadow:0 0 0 0 rgba(255,235,59,0)}50%{box-shadow:0 0 0 8px rgba(255,235,59,.35)}}
.footer{text-align:center;padding:16px;color:#607d8b}.modal.hide{display:none}.modal{position:fixed;inset:0;background:rgba(0,0,0,.2);display:flex;align-items:center;justify-content:center}.modal-content{background:#fff;border-radius:20px;padding:16px;max-width:520px;width:calc(100% - 24px);box-shadow:var(--shadow)}
.qtitle{margin:8px 0 12px;font-weight:700;font-size:18px;color:#034a8f}
.hide{display:none!important}
.sky-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}
.container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: auto 100px;
    max-width: 1100px;
    margin: 50px auto;
}
#gameHost{
    margin: 18px 0;
    width:100%;
    overflow: hidden;
    position: relative;
    border-radius: var(--radius);
    box-shadow: var(--shadow);  
    background: rgb(255, 255, 255); 
    padding: 16px;    
}
.rb-btn{border:none;border-radius:18px;padding:14px 20px;font-weight:900;box-shadow:var(--shadow);background:#fff;cursor:pointer}
.rb-btn.primary{background:linear-gradient(180deg,var(--brand),#83cbff);color:#003b66}
.rb-btn.warn{background:linear-gradient(180deg,#ffd8a1,#ffc06b)}
.ico, .rb-icon, .rb-iconbtn .ico{font-size:22px;line-height:1;display:inline-flex;align-items:center;justify-content:center}
.cta .lbl, .rb-iconbtn .lbl{font-size:16px}
.rb-iconbtn{border:none;background:var(--btn);padding:10px 14px;border-radius:16px;box-shadow:var(--shadow);font-size:20px;cursor:pointer}
.btn, .play-btn, .rb-btn, .cta, .pill, .rb-iconbtn{
    font-family:'Mali',cursive;
    font-size:18px;
    display:inline-flex;align-items:center;gap:8px;
}
.rb-iconbtn {
    padding: 10px 14px;
    border-radius: 16px;
}
.rb-profile {
    font-weight: bold;
}
.hidden {
    display: none;
}
@keyframes blink{0%,100%{box-shadow:0 0 0 0 rgba(255,205,0,0)}50%{box-shadow:0 0 0 6px rgba(255,205,0,.5) inset}}
.cell.hint{animation:blink .9s ease-in-out 2;background:#fffbe6;border-color:#ffe082}
@media (max-width:720px){.selector{grid-template-columns:1fr}.cell{width:56px;height:56px}}