html:has(.kc-challenge){overscroll-behavior:none;-webkit-text-size-adjust:100%;background:#9fd8f2;width:100%;height:100%;margin:0;position:fixed;inset:0;overflow:hidden}html:has(.kc-challenge) body{overscroll-behavior:none;-webkit-text-size-adjust:100%;background:#9fd8f2;width:100%;height:100%;margin:0;position:fixed;inset:0;overflow:hidden}.kc-challenge{height:100dvh}.kc-challenge .kc-screen{overscroll-behavior:contain}.kc-challenge .kc-panel{box-sizing:border-box;width:100%;max-width:440px;margin-left:auto;margin-right:auto}.kc-countdown{z-index:3;padding:calc(env(safe-area-inset-top,0px) + 8px)12px 8px;background:var(--kc-ink);color:var(--kc-yellow);text-align:center;pointer-events:none;flex-wrap:wrap;justify-content:center;align-items:baseline;gap:4px 8px;margin:0;font-size:14px;display:flex;position:absolute;top:0;left:0;right:0}.kc-countdown b{font-family:var(--kc-title),monospace;color:#fff;white-space:nowrap;font-size:11px;font-weight:400}.kc-challenge .kc-screen{padding-top:calc(env(safe-area-inset-top,0px) + 52px)}.kc-challenge .kc-start{justify-content:space-between;gap:12px}.kc-challenge .kc-start .kc-panel{flex:none;max-height:none;overflow:visible}.kc-challenge .kc-title-block{flex:none}.kc-field{color:#6b5e52;flex-direction:column;gap:4px;font-size:14px;display:flex}.kc-field input{height:44px;margin:0 var(--kc-px);color:var(--kc-ink);font:600 16px var(--kc-body),monospace;box-shadow:0 calc(-1*var(--kc-px))0 0 var(--kc-ink),0 var(--kc-px)0 0 var(--kc-ink),calc(-1*var(--kc-px))0 0 0 var(--kc-ink),var(--kc-px)0 0 0 var(--kc-ink);-webkit-user-select:text;user-select:text;touch-action:manipulation;background:#fff;border:0;border-radius:0;padding:0 10px}.kc-field input:focus{background:#fffbe8;outline:none}.kc-join .kc-field+.kc-field{margin-top:2px}.kc-error{color:#8a2a0c;background:#ffd6c7;margin:0;padding:6px 8px;font-size:14px}.kc-btn:disabled{opacity:.6;cursor:default}.kc-winner{background:var(--kc-yellow);flex-direction:column;align-items:center;gap:4px;padding:10px;display:flex}.kc-winner small{text-transform:uppercase;letter-spacing:1px;font-size:13px}.kc-winner b{font-family:var(--kc-title),monospace;font-size:14px;font-weight:400}.kc-winner span{font-size:16px;font-weight:600}