:root{--app-tabbar:calc(62px + env(safe-area-inset-bottom, 0px))}.mlt-tabbar,.mlt-tabbar-space{display:none}html[data-app] .mlt-tabbar-space{display:block;height:var(--app-tabbar)}html[data-app]:has(.quiz-screen) .mlt-tabbar,html[data-app]:has(.quiz-screen) .mlt-tabbar-space{display:none}html[data-app] .mlt-tabbar{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;left:0;right:0;bottom:0;z-index:60;height:var(--app-tabbar);padding:0 4px env(safe-area-inset-bottom,0);background:#fbfcf8;border-top:1px solid #dce3d8;box-shadow:0 -6px 20px #203b3412}.mlt-tabbar a{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:0;color:#66786c;text-decoration:none;font-size:11px;font-weight:600;letter-spacing:-.01em;-webkit-tap-highlight-color:transparent}.mlt-tabbar a svg{width:24px;height:24px}.mlt-tabbar a span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mlt-tabbar a[aria-current=page]{color:#203b34}.mlt-tabbar a[aria-current=page]:before{content:"";position:absolute;top:0;left:28%;right:28%;height:3px;border-radius:0 0 3px 3px;background:#9cc24a}.mlt-tabbar a b{position:absolute;top:6px;left:calc(50% + 6px);min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:#c0392b;color:#fff;font-size:11px;line-height:18px;text-align:center}.mlt-tabbar a:focus-visible{outline:3px solid #8ea96d;outline-offset:-3px;border-radius:10px}html[data-app] .mlt-nav .mlt-menu-toggle,html[data-app] .mlt-nav .mlt-navigation{display:none!important}html[data-app] .mlt-foot{display:none}html[data-app] body{overscroll-behavior-y:none;-webkit-tap-highlight-color:transparent}html[data-app=ios] .mlt-nav{padding-top:env(safe-area-inset-top,0)}html[data-app=ios] .site-main .quiz-screen{height:calc(100dvh - 64px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px))}html[data-app] .cookie-notice{bottom:calc(var(--app-tabbar) + 10px);max-height:calc(100dvh - var(--app-tabbar) - 24px)}html[data-app] .completion-notice-region{--notice-bottom:calc(var(--app-tabbar) + 12px)}html[data-app] .scroll-to-top{bottom:calc(var(--app-tabbar) + 14px)}@media (max-width:600px){html[data-app] .challenge-nudge{bottom:calc(var(--app-tabbar) + 16px)}}.login-sub.login-sub-ios,html[data-app=ios] .auth-divider,html[data-app=ios] .login-google{display:none}html[data-app=ios] .login-sub-web:has(+.login-sub-ios){display:none}html[data-app=ios] .login-sub.login-sub-ios{display:block}html:not([data-app=ios]) .ios-only,html[data-app=ios] .web-only{display:none}.app-menu{width:100%;max-width:640px;margin:0 auto;padding:20px 16px 32px;color:#203b34}.app-menu h2{margin:26px 4px 8px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#66786c}.app-menu-list{overflow:hidden;background:#fff;border:1px solid #dce3d8;border-radius:16px}.app-menu-row{display:flex;align-items:center;gap:10px;min-height:52px;padding:0 16px;color:#203b34;text-decoration:none;font-size:16px}.app-menu-row+.app-menu-row{border-top:1px solid #edf1ea}.app-menu-row>span{flex:1;min-width:0}.app-menu-row>i{font-style:normal;font-size:22px;color:#9aab9e}.app-menu-row>b{min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:#c0392b;color:#fff;font-size:12px;line-height:22px;text-align:center}.app-menu-row:active{background:#f1f5ec}.app-menu-cookie .cookie-footer-button{flex:1;font-size:16px;line-height:52px;color:#203b34;text-decoration:none}.app-menu-profile{display:flex;align-items:center;gap:14px;margin-bottom:12px;padding:16px;border-radius:16px;background:#203b34;color:#fff;text-decoration:none}.app-menu-profile img,.app-menu-profile>span:first-child{width:56px;height:56px;border-radius:50%;object-fit:cover;flex-shrink:0}.app-menu-profile>span:first-child{display:grid;place-items:center;background:#d5f481;color:#203b34;font-size:24px;font-weight:700}.app-menu-profile strong{display:block;font-size:18px;overflow-wrap:anywhere}.app-menu-profile small{display:block;margin-top:2px;color:#cfe0c6;font-size:14px}.app-menu-guest{padding:22px 18px;border-radius:16px;background:#203b34;color:#fff;text-align:center}.app-menu-guest-mark{display:inline-grid;place-items:center;width:56px;height:56px;color:#d5f481}.app-menu-guest-mark svg{width:48px;height:48px}.app-menu-guest p{margin:8px 0 16px;font-size:15px;line-height:1.5;color:#e4ecdf}.app-menu-guest button{width:100%;min-height:48px;border:0;border-radius:12px;background:#d5f481;color:#203b34;font:inherit;font-size:16px;font-weight:700;cursor:pointer}.app-menu-languages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.app-menu-languages button{min-height:46px;border:1px solid #dce3d8;border-radius:12px;background:#fff;color:#203b34;font:inherit;font-size:15px;cursor:pointer}.app-menu-languages button[aria-checked=true]{border-color:#203b34;background:#203b34;color:#fff;font-weight:700}.app-menu-logout{width:100%;min-height:50px;margin-top:26px;border:1px solid #e3c9c4;border-radius:14px;background:#fff;color:#a3352a;font:inherit;font-size:16px;font-weight:600;cursor:pointer}.app-menu-disclaimer{margin:24px 4px 6px;font-size:12px;line-height:1.6;color:#66786c}.app-menu-muted{margin:0 4px;font-size:12px;color:#8a9a8e}.report-dialog{width:min(440px,calc(100vw - 24px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:18px;background:#f8f9f4;color:#203b34;box-shadow:0 20px 60px #10271d40}.report-dialog::backdrop{background:#10271d80}.report-dialog-body{display:flex;flex-direction:column;gap:12px;padding:22px}.report-dialog h2{margin:0;font-size:20px;letter-spacing:-.02em;overflow-wrap:anywhere}.report-dialog p{margin:0;font-size:14px;line-height:1.55;color:#4f6253}.report-dialog fieldset{display:grid;gap:2px;margin:0;padding:0;border:0}.report-dialog legend{margin-bottom:6px;font-size:14px;font-weight:700}.report-dialog fieldset label{display:flex;align-items:center;gap:10px;min-height:40px;font-size:15px;cursor:pointer}.report-dialog input[type=radio]{width:18px;height:18px;accent-color:#245348}.report-details{display:grid;gap:6px;font-size:14px;font-weight:700}.report-details textarea{width:100%;box-sizing:border-box;padding:10px;border:1px solid #cbd8bd;border-radius:10px;background:#fff;font:inherit;font-size:15px;font-weight:400;resize:vertical}.report-dialog .report-hint{font-size:13px}.report-dialog [role=alert]{color:#a3352a}.report-actions{display:flex;justify-content:flex-end;gap:8px}.report-dialog button{min-height:44px;padding:0 18px;border:0;border-radius:10px;background:#245348;color:#fff;font:inherit;font-size:15px;font-weight:600;cursor:pointer}.report-dialog button:disabled{opacity:.5;cursor:default}.report-dialog .report-cancel{background:transparent;color:#245348;border:1px solid #b9c9aa}.challenge-nudge{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:36;width:264px;aspect-ratio:1;box-sizing:border-box;padding:22px 20px 18px;border-radius:18px;background:linear-gradient(160deg,#2b5a4b,#1c3b32);color:#f2f7ea;box-shadow:0 22px 50px #0f231c55;display:flex;flex-direction:column;gap:12px;animation:challenge-nudge-in .55s cubic-bezier(.2,.8,.2,1)}@keyframes challenge-nudge-in{0%{transform:translate(120%,-50%);opacity:0}to{transform:translateY(-50%);opacity:1}}.challenge-nudge-close{position:absolute;top:8px;right:10px;width:30px;height:30px;border:0;border-radius:50%;background:transparent;color:#c7d8bd;font-size:22px;line-height:1;cursor:pointer}.challenge-nudge-close:hover{background:#ffffff1a;color:#fff}.challenge-nudge-who{display:flex;align-items:center;gap:12px}.challenge-nudge-who .fallback,.challenge-nudge-who img:not(.challenge-nudge-flag){width:56px;height:56px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid #d5f481;background:#e4edd5}.challenge-nudge-who .fallback{display:inline-grid;place-items:center;font-weight:700;font-size:22px;color:#245348}.challenge-nudge-who b{display:flex;align-items:center;gap:7px;font-size:15px;line-height:1.2;color:#fff;overflow-wrap:anywhere}.challenge-nudge-flag{width:20px;height:14px;border-radius:2px;box-shadow:0 0 0 1px #0003;flex-shrink:0}.challenge-nudge-started{display:block;margin-top:5px;font-size:15px;font-weight:700;color:#d5f481;letter-spacing:-.01em;line-height:1.25}.challenge-nudge-when{margin:0;font-size:13px;color:#c7d8bd;line-height:1.45}.challenge-nudge-accept{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:46px;border:0;border-radius:11px;background:#d5f481;color:#1c3b32;font:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s,transform .2s}.challenge-nudge-accept:hover:not(:disabled){background:#e2fb9c;transform:translateY(-1px)}.challenge-nudge-accept:disabled{opacity:.6;cursor:default}.challenge-nudge-note{font-size:11px;color:#b6c8ab;line-height:1.4}.challenge-nudge-error{font-size:12px;color:#ffd0d0}.challenge-nudge-dots{display:flex;gap:5px;justify-content:center}.challenge-nudge-dots i{width:6px;height:6px;border-radius:50%;background:#ffffff40}.challenge-nudge-dots i.on{background:#d5f481}@media(max-width:600px){.challenge-nudge{right:12px;width:232px;padding:18px 16px 14px;top:auto;bottom:calc(88px + env(safe-area-inset-bottom,0px));transform:none;animation-name:challenge-nudge-in-mobile}@keyframes challenge-nudge-in-mobile{0%{transform:translateX(120%);opacity:0}to{transform:none;opacity:1}}}@media(prefers-reduced-motion:reduce){.challenge-nudge{animation:none}.challenge-nudge-accept{transition:none}}