.QuizShell_root__1eaCD{min-height:100dvh;background:var(--night);color:var(--night-text)}.QuizShell_nav__twxi8{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);padding:16px var(--container-pad);padding-top:max(16px,env(safe-area-inset-top));display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);background:rgba(10,15,26,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--night-line);min-height:var(--quiz-nav-h)}.QuizShell_logo__ShADt{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:19px;font-weight:600;letter-spacing:-.02em;color:var(--night-text);flex-shrink:0;min-width:0}.QuizShell_logoMark__pDiit{height:28px;width:auto;flex-shrink:0;display:block}.QuizShell_navRight__bDJbq{display:flex;align-items:center;gap:16px;flex-shrink:0}.QuizShell_modeBadge__nVJlN{font-size:12px;font-weight:500;color:var(--night-dim);background:transparent;border:1px solid var(--night-line-strong);padding:5px 14px;border-radius:20px}.QuizShell_exit__YLhdt{font-size:13px;color:var(--night-muted);text-decoration:none;transition:color var(--t-base) var(--ease-soft)}.QuizShell_exit__YLhdt:hover{color:var(--night-text)}.QuizShell_wrap___in41{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:calc(var(--quiz-nav-h) + 36px) var(--container-pad) 56px;padding-bottom:max(56px,env(safe-area-inset-bottom))}.QuizShell_screen__KMi9p{width:100%;max-width:680px;animation:QuizShell_fadeUp__zXE9_ .45s var(--ease-out) forwards}.QuizShell_counter__fDMVO{font-family:var(--font-mono);font-size:10.5px;color:var(--night-dim);letter-spacing:.08em;text-align:center;margin-top:28px}@keyframes QuizShell_fadeUp__zXE9_{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@media (max-width:968px){.QuizShell_modeBadge__nVJlN{font-size:11.5px;padding:4px 10px}}@media (max-width:480px){.QuizShell_logo__ShADt{font-size:17px;gap:8px}.QuizShell_logoMark__pDiit{height:24px;width:auto}.QuizShell_navRight__bDJbq{gap:10px}.QuizShell_modeBadge__nVJlN{font-size:11px;padding:3px 8px}.QuizShell_exit__YLhdt{font-size:12.5px}.QuizShell_wrap___in41{padding-top:calc(var(--quiz-nav-h) + 24px);padding-bottom:max(40px,env(safe-area-inset-bottom))}.QuizShell_counter__fDMVO{margin-top:20px}}