@charset "UTF-8";.back-button{width:44px;height:44px;border:none;border-radius:50%;background-color:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s,transform .1s;color:#2c3e50;-webkit-tap-highlight-color:transparent}@media (hover: hover) and (pointer: fine){.back-button:hover{background-color:#2c3e501a}}.back-button:active{transform:scale(.95)}.home-button{width:40px;height:40px;border:none;border-radius:50%;background-color:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s,transform .1s;color:#2c3e50;-webkit-tap-highlight-color:transparent}@media (hover: hover) and (pointer: fine){.home-button:hover{background-color:#2c3e501a}}.home-button:active{transform:scale(.95)}@keyframes settings-fade-in{0%{opacity:0}to{opacity:1}}@keyframes settings-pop-in{0%{opacity:0;transform:translateY(-12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.settings-button{width:44px;height:44px;border:none;border-radius:50%;background-color:transparent;color:#2c3e50;cursor:pointer;transition:background-color .2s,transform .1s;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}.settings-button:hover{background-color:#2c3e501a}.settings-button:active{transform:scale(.95)}.settings-button svg{width:22px;height:22px}.settings-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;box-sizing:border-box;z-index:2000;background:#0f16238c;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:settings-fade-in .2s ease-out both}.settings-popup{width:100%;max-width:440px;max-height:calc(100vh - 40px);overflow-y:auto;background:#fff;border-radius:16px;box-shadow:0 20px 60px -10px #00000059,0 4px 12px #0000001f;display:flex;flex-direction:column;animation:settings-pop-in .24s cubic-bezier(.2,.9,.3,1) both}.settings-popup__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px}.settings-popup__title{margin:0;font-size:1.35rem;font-weight:700;color:#2c3e50;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;text-align:left}.settings-popup__close{width:36px;height:36px;border:none;border-radius:50%;background:transparent;color:#7f8c8d;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s,color .2s}@media (hover: hover) and (pointer: fine){.settings-popup__close:hover{background-color:#2c3e5014;color:#2c3e50}}.settings-popup__close:active{transform:scale(.94)}.settings-popup__actions{display:flex;gap:10px;padding:16px 24px 24px;border-top:1px solid #f0f0f0;margin-top:4px}.settings-section{padding:12px 24px 4px}.settings-section+.settings-section{border-top:1px solid #f0f0f0;margin-top:4px;padding-top:18px}.settings-section__label{display:block;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#95a5a6;margin-bottom:12px}.settings-row{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.settings-row--inline{flex-direction:row;align-items:center;justify-content:space-between;padding:10px 12px;background:#f7f8fa;border-radius:8px;margin-bottom:12px}.settings-row__title{font-size:.95rem;font-weight:600;color:#2c3e50}.settings-row__hint{font-size:.85rem;color:#7f8c8d;display:inline-flex;align-items:center;gap:6px}.settings-row__value{font-size:.9rem;font-weight:600;color:#2c3e50;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60%}.settings-segmented{display:grid;grid-template-columns:1fr 1fr;gap:10px}.settings-option{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:6px;padding:14px 14px 12px;border-radius:12px;border:2px solid #e0e0e0;background:#fff;color:#2c3e50;font-family:inherit;cursor:pointer;transition:border-color .18s,background-color .18s,color .18s,transform .1s,box-shadow .18s}.settings-option__icon{color:#7f8c8d;transition:color .18s}.settings-option__title{font-size:.92rem;font-weight:600;line-height:1.2}.settings-option__hint{font-size:.75rem;color:#7f8c8d;line-height:1.35;transition:color .18s}@media (hover: hover) and (pointer: fine){.settings-option:hover:not(.settings-option--selected){border-color:#b6bec6;background:#fafbfc}}.settings-option:active{transform:scale(.98)}.settings-option--selected{border-color:#2c3e50;background:#2c3e50;color:#fff;box-shadow:0 4px 14px -6px #2c3e5099}.settings-option--selected .settings-option__icon{color:#fff}.settings-option--selected .settings-option__hint{color:#ffffffc7}.settings-logout{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:8px;border:1px solid #f1d2cd;background:#fff;color:#c0392b;font-family:inherit;font-size:.9rem;font-weight:600;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s,transform .1s}@media (hover: hover) and (pointer: fine){.settings-logout:hover{background:#fff4f2;border-color:#e74c3c;color:#a93226}}.settings-logout:active{transform:scale(.98)}.settings-btn{flex:1;padding:12px 18px;border-radius:8px;font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s,transform .1s}.settings-btn:active{transform:scale(.98)}.settings-btn--ghost{background:#fff;color:#2c3e50;border:2px solid #e0e0e0}@media (hover: hover) and (pointer: fine){.settings-btn--ghost:hover{border-color:#2c3e50}}.settings-btn--primary{background:#2c3e50;color:#fff;border:2px solid #2c3e50}@media (hover: hover) and (pointer: fine){.settings-btn--primary:hover{background:#34495e;border-color:#34495e}}@media (max-width: 480px){.settings-overlay{padding:12px}.settings-popup{max-width:100%}.settings-popup__header{padding:16px 18px 8px}.settings-popup__title{font-size:1.2rem}.settings-popup__actions{padding:14px 18px 18px}.settings-section{padding:12px 18px 4px}.settings-segmented{grid-template-columns:1fr}.settings-option{padding:12px 14px}}.header{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:10px 20px;padding-top:calc(env(safe-area-inset-top,0px) + 10px);background-color:#f0f0f0;transition:background-color .5s ease}.header--scrolled{background-color:#ebebeb}.header__inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:600px;padding:0 20px}@media (min-width: 768px){.header__inner{max-width:700px}}.header__left{display:flex;align-items:center;gap:4px;flex-shrink:0}.header__right{display:flex;align-items:center;gap:8px}.header__user{display:flex;align-items:center;gap:5px}.header__user-icon{color:#7f8c8d;flex-shrink:0}.header__username{font-size:.85rem;color:#7f8c8d;font-weight:500;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-grid{height:auto;width:100%;display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:20px auto}.menu-grid .link{display:flex;width:auto}.menu-grid .link:last-child:nth-child(odd){grid-column:1/-1}.menu-grid .link:nth-last-child(2):nth-child(odd){grid-column:1/-1}.menu-grid .link:last-child:nth-child(2n){grid-column:1/-1}.menu-grid-item{width:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;font-weight:600;font-size:18px;border:1px solid #ddd;border-radius:16px;cursor:pointer;transition:transform .2s,box-shadow .2s;padding:10px;box-shadow:0 4px 12px #0003;background-color:#fff;text-align:center;-webkit-user-select:none;-moz-user-select:none;user-select:none}@media (hover: hover) and (pointer: fine){.menu-grid-item:hover{transform:scale(1.05);box-shadow:0 4px 8px #0000001a}}.menu-grid-item:active{transform:scale(.98);transition:transform .1s}.themes-footer{display:flex;gap:16px;width:100%;margin-top:20px;padding-top:20px;border-top:1px solid #e0e0e0}.themes-footer__link{flex:1;display:flex}.themes-footer__button{gap:6px;color:#2c3e50;font-size:16px}.level-grid-item{font-size:16px;padding:16px 0}.level-grid-item.perfect{background-color:#facc15;transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease}.level-grid-item.completed{background-color:#28a745;box-shadow:0 0 15px #28a74580}@media (hover: hover) and (pointer: fine){.level-grid-item.completed:hover{background-color:#34d058;transform:translateY(-2px)}}.level-grid-item.progress{position:relative;background-color:#f3f4f6;color:#1e1e1e;overflow:hidden;cursor:pointer}.level-grid-item.progress:before{content:"";position:absolute;inset:0;width:var(--progress, 0%);background:linear-gradient(90deg,#28a745,#34d058);transition:width .4s ease;z-index:0}.level-grid-item.progress{z-index:0;isolation:isolate}.level-grid-item.progress *{position:relative;z-index:1}.level-grid-item.locked{background-color:#6b7280;color:#d1d5db;cursor:not-allowed;opacity:.7;position:relative;text-align:center;display:flex;flex-direction:row;gap:10px}.level-grid-item.locked:before{content:"🔒";font-size:1rem;margin-top:.3rem;opacity:.9}@media (hover: hover) and (pointer: fine){.level-grid-item.locked:hover{transform:none;box-shadow:none}}.infinite-level-label{display:flex;flex-direction:column;gap:2px}.infinite-level-title{font-size:inherit}.infinite-level-score{font-size:.75em;opacity:.6;font-weight:400}.level-wrapper.level-wrapper{height:100dvh;padding-top:calc(env(safe-area-inset-top,0px) + 64px)}.quiz-container{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}.quiz-container .level-title{margin:12px auto}.quiz-container .question-counter{font-size:12px;align-self:flex-end}.quiz-container .progress-bar-container{width:100%;height:8px;min-height:8px;display:flex;align-items:center;background-color:#ddd;border-radius:10px;margin:12px auto;overflow:hidden}.quiz-container .progress-bar-container .progress-bar{width:100%;height:100%;background-color:green;transition:width .3s;border-radius:10px;-o-object-fit:contain;object-fit:contain}.quiz-container .quiz-image-container{width:100%;height:55vh;flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.quiz-container .quiz-image{width:auto;max-width:100%;max-height:100%;box-shadow:0 4px 12px #00000080;border-radius:8px}.quiz-container .choices-menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;width:100%;max-width:600px;margin:auto auto 20px;flex-shrink:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.quiz-container .choice-button-grid-item{padding:16px 24px;border:2px solid #2c3e50;border-radius:8px;font-size:18px;font-weight:600;background-color:#fff;color:#2c3e50;word-break:break-word;white-space:normal;overflow-wrap:anywhere;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;cursor:pointer;text-align:center;will-change:transform;transition:transform .2s ease,background-color .3s ease,color .3s ease,border-color .3s ease}.quiz-container .choice-button-grid-item:active{transform:scale(.97)}@media (max-width: 600px){.quiz-container .choice-button-grid-item{padding:12px;font-size:14px}}@media (hover: hover) and (pointer: fine){.quiz-container .choice-button-grid-item:hover{background-color:#2e6dd9;color:#fff;box-shadow:0 2px 4px #0003}}.quiz-container .choice-button-grid-item.correct{background-color:green;color:#fff;border-color:green}.quiz-container .choice-button-grid-item.incorrect{background-color:red;color:#fff;border-color:red}.quiz-container .free-answer-container{display:flex;gap:15px;max-width:600px;margin:auto auto 20px;padding:0 16px;align-items:flex-start;flex-shrink:0}.quiz-container .free-answer-container .input-wrapper{flex:1;position:relative;min-width:0}.quiz-container .free-answer-input{width:100%;box-sizing:border-box;padding:16px 24px;border:2px solid #2c3e50;border-radius:8px;background-color:#fff;color:#2c3e50;caret-color:#2c3e50;font-size:1.1em;font-weight:600;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;letter-spacing:.3px;transition:all .3s ease}.quiz-container .free-answer-input:focus{outline:none;border-color:#2e6dd9;box-shadow:0 0 0 3px #2e6dd91a}.quiz-container .free-answer-input::-moz-placeholder{color:#95a5a6}.quiz-container .free-answer-input::placeholder{color:#95a5a6}.quiz-container .free-answer-input.correct{border-color:#2ecc71;background-color:#e8f8f2;box-shadow:0 0 0 3px #2ecc714d;transition:all .3s ease;caret-color:#2c3e50}.quiz-container .free-answer-input.incorrect{border-color:#e74c3c;background-color:#fef2f2;box-shadow:0 0 0 3px #e74c3c33;animation:shake .3s ease-in-out;caret-color:#2c3e50}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}50%{transform:translate(4px)}75%{transform:translate(-2px)}}.quiz-container .hints-dropdown{position:absolute;top:100%;left:0;right:0;margin-top:4px;background-color:#fff;border:2px solid #2c3e50;border-radius:8px;box-shadow:0 4px 12px #00000026;max-height:240px;overflow-y:auto;z-index:1000}.quiz-container .hint-item{padding:12px 24px;cursor:pointer;transition:background-color .2s ease;font-size:1.05em;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#2c3e50;border-bottom:1px solid #e0e0e0}.quiz-container .hint-item:last-child{border-bottom:none}@media (hover: hover) and (pointer: fine){.quiz-container .hint-item:hover{background-color:#2e6dd9;color:#fff}}.quiz-container .hint-item:active,.quiz-container .hint-item.highlighted{background-color:#2558b8;color:#fff}@media (max-width: 600px){.quiz-container .hints-dropdown{max-height:180px}.quiz-container .hint-item{padding:10px 16px;font-size:.95em}}.quiz-container .submit-answer-btn{padding:16px 32px;border:2px solid #2c3e50;border-radius:8px;background-color:#fff;color:#2c3e50;font-size:1.1em;font-weight:600;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;cursor:pointer;transition:all .3s ease;letter-spacing:.3px;white-space:nowrap}@media (hover: hover) and (pointer: fine){.quiz-container .submit-answer-btn:hover{background-color:#2e6dd9;color:#fff;box-shadow:0 2px 4px #0003}}.quiz-container .submit-answer-btn:active{transform:translateY(1px)}.complete-inf-level-btn{margin-top:auto;padding:16px 24px;border:2px solid #2c3e50;border-radius:8px;background-color:#fff;color:#000;font-size:14px;font-weight:600;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;cursor:pointer;transition:all .3s ease;text-align:center;letter-spacing:.3px;display:block;align-self:center}@media (hover: hover) and (pointer: fine){.complete-inf-level-btn:hover{background-color:#27ae60;color:#fff;box-shadow:0 2px 4px #0003}}@keyframes lc-fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.app-container.level-complete{margin:0;max-width:100%;justify-content:flex-start;padding-bottom:env(safe-area-inset-bottom,0px)}.lc-card{width:85%;max-width:420px;margin-top:16px;padding:32px 24px;background:#fff;border:1px solid #e0e0e0;border-radius:16px;box-shadow:0 4px 12px #00000014;display:flex;flex-direction:column;align-items:center;text-align:center;animation:lc-fade-in .35s ease-out both}.lc-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.lc-icon--perfect{background-color:#fef9c3;color:#facc15}.lc-icon--passed{background-color:#e8f5e9;color:#28a745}.lc-icon--failed{background-color:#ffeaea;color:#e74c3c}.lc-icon--training{background-color:#f0f0f0;color:#2c3e50}.lc-title{font-size:1.3rem;font-weight:700;color:#2c3e50;margin:0 0 20px}.lc-ring-container{position:relative;width:140px;height:140px;margin-bottom:16px}.lc-ring{width:100%;height:100%;transform:rotate(-90deg)}.lc-ring__bg{fill:none;stroke:#e8e8e8;stroke-width:8}.lc-ring__fill{fill:none;stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset .8s ease}.lc-ring__fill--perfect{stroke:#facc15}.lc-ring__fill--passed{stroke:#28a745}.lc-ring__fill--failed{stroke:#e74c3c}.lc-ring__fill--training{stroke:#2c3e50}.lc-ring__text{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.lc-ring__pct{font-size:2rem;font-weight:700}.lc-ring__pct--perfect{color:#facc15}.lc-ring__pct--passed{color:#28a745}.lc-ring__pct--failed{color:#e74c3c}.lc-ring__pct--training{color:#2c3e50}.lc-inf{display:flex;flex-direction:column;align-items:center;margin-bottom:16px}.lc-inf__value{font-size:3rem;font-weight:700;color:#2c3e50;line-height:1}.lc-inf__label{font-size:.85rem;color:#7f8c8d;margin-top:4px;font-weight:500}.lc-detail{font-size:.95rem;color:#7f8c8d;margin:0 0 4px;font-weight:500}.lc-required{font-size:.85rem;color:#95a5a6;margin:0 0 4px}.lc-motivation{font-size:1rem;color:#2c3e50;margin:8px 0 24px;font-weight:500}.lc-actions{width:100%;display:flex;flex-direction:column;gap:10px}.lc-actions__row{display:flex;gap:10px;width:100%}.lc-btn-link{flex:1;text-decoration:none;color:inherit}.lc-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 16px;border:2px solid #2c3e50;border-radius:8px;background:#fff;color:#2c3e50;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s ease,color .2s ease,transform .15s ease}@media (hover: hover) and (pointer: fine){.lc-btn:hover{background:#2c3e50;color:#fff}}.lc-btn:active{transform:scale(.97)}.lc-btn--primary{background:#2c3e50;color:#fff}@media (hover: hover) and (pointer: fine){.lc-btn--primary:hover{background:#34495e}}@keyframes guest-gate-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.guest-gate{width:100%;display:flex;justify-content:center;margin-top:24px}.guest-gate__card{width:100%;max-width:460px;background:#fff;border:1px solid #e0e0e0;border-radius:16px;padding:32px 24px;box-shadow:0 4px 12px #00000014;display:flex;flex-direction:column;align-items:center;text-align:center;animation:guest-gate-fade-in .25s ease-out both}.guest-gate__title{font-size:1.25rem;font-weight:700;color:#2c3e50;margin:0 0 12px;line-height:1.3}.guest-gate__body{font-size:.95rem;line-height:1.55;color:#7f8c8d;margin:0 0 24px;max-width:38ch}.guest-gate__actions{display:flex;gap:10px;width:100%;max-width:360px}.guest-gate__primary,.guest-gate__secondary{flex:1;padding:12px 18px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:.95rem;font-weight:600;border-radius:8px;cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .15s ease;white-space:nowrap}.guest-gate__primary:active,.guest-gate__secondary:active{transform:scale(.97)}.guest-gate__primary{background:#2c3e50;color:#fff;border:2px solid #2c3e50}@media (hover: hover) and (pointer: fine){.guest-gate__primary:hover{background:#34495e;border-color:#34495e}}.guest-gate__secondary{background:#fff;color:#2c3e50;border:2px solid #2c3e50}@media (hover: hover) and (pointer: fine){.guest-gate__secondary:hover{background:#2c3e50;color:#fff}}@media (max-width: 480px){.guest-gate__card{padding:28px 20px}.guest-gate__actions{flex-direction:column;gap:8px}}.stats-page{justify-content:flex-start}.stats-loading,.stats-empty{color:#7f8c8d;text-align:center;margin-top:40px;font-size:1rem}.stats-overall{display:flex;gap:16px;width:100%;margin-bottom:8px}.stats-overall__item{flex:1;display:flex;flex-direction:column;align-items:center;background:#fff;border-radius:16px;padding:16px 8px;box-shadow:0 4px 12px #0000001a}.stats-overall__value{font-size:1.6rem;font-weight:700;color:#2c3e50}.stats-overall__label{font-size:.8rem;color:#7f8c8d;margin-top:4px}.highlights-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;width:100%;margin-bottom:8px}.highlight-card{display:flex;flex-direction:column;align-items:center;background:#fff;border-radius:16px;padding:16px 12px;box-shadow:0 4px 12px #0000001a;gap:6px}.highlight-card--empty{justify-content:center;min-height:140px}.highlight-card__label{font-size:.75rem;font-weight:600;color:#7f8c8d;text-transform:uppercase;letter-spacing:.5px}.highlight-card__flag{height:42px;width:auto;max-width:80px;border-radius:4px;box-shadow:0 1px 4px #00000026}.highlight-card__name{font-size:.9rem;font-weight:600;color:#2c3e50;text-align:center}.highlight-card__value{font-size:1.1rem;font-weight:700;color:#2c3e50}.highlight-card__empty{font-size:.85rem;color:#bdc3c7}.region-stats{width:100%;display:flex;flex-direction:column;gap:8px;margin-bottom:8px}.region-stats__item{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:12px;padding:12px 16px;box-shadow:0 2px 8px #00000014}.region-stats__name{font-weight:600;color:#2c3e50;font-size:.95rem}.region-stats__count{font-size:.85rem;color:#7f8c8d;font-weight:500}.country-stats-table{width:100%;display:flex;flex-direction:column;gap:6px;margin-bottom:24px}.country-row{display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;padding:10px 14px;box-shadow:0 2px 8px #00000014}.country-row__flag{width:32px;height:21px;-o-object-fit:contain;object-fit:contain;border-radius:2px;flex-shrink:0}.country-row__name{flex:1;font-weight:600;font-size:.9rem;color:#2c3e50;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.country-row__accuracy{font-weight:700;font-size:.85rem;color:#2c3e50;min-width:36px;text-align:right}.country-row__time{font-size:.8rem;color:#7f8c8d;min-width:32px;text-align:right}.country-row__attempts{font-size:.8rem;color:#bdc3c7;min-width:24px;text-align:right}.achievements-list__loading,.achievements-list__empty{text-align:center;color:#7f8c8d;margin-top:40px}.achievements-filter{display:flex;gap:8px;width:100%;margin-bottom:16px}.achievements-filter__button{flex:1;padding:8px 12px;border-radius:8px;border:1px solid #ddd;background:#fff;color:#2c3e50;font-size:.85rem;font-weight:500;cursor:pointer;transition:background .2s,color .2s}.achievements-filter__button--active{background:#2c3e50;color:#fff;border-color:#2c3e50}.achievements-cards{display:flex;flex-direction:column;width:100%}.achievement-card{display:flex;flex-direction:column;gap:8px;padding:12px 16px;background:#fff;border-radius:12px;box-shadow:0 2px 8px #00000014;margin-bottom:8px}.achievement-card--locked{opacity:.7}.achievement-card__top{display:flex;flex-direction:row;gap:12px;align-items:center}.achievement-card__icon{flex-shrink:0;width:40px;display:flex;align-items:center;justify-content:center}.achievement-card__info{flex:1;display:flex;flex-direction:column;justify-content:center;gap:2px;min-width:0}.achievement-card__title{font-weight:600;font-size:.9rem;color:#2c3e50}.achievement-card__description{font-size:.8rem;color:#7f8c8d}.achievement-card__meta{text-align:right;font-size:.75rem;color:#7f8c8d;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:2px;flex-shrink:0}.achievement-card__date{white-space:nowrap}.achievement-card__progress{width:100%}.achievement-card__progress-bar{position:relative;width:100%;height:18px;background:#d8dde2;border-radius:4px;overflow:hidden}.achievement-card__progress-fill{position:absolute;inset:0 auto 0 0;background:#a8d65c;transition:width .3s ease}.achievement-card__progress-label{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;color:#2c3e50}*{box-sizing:border-box}html{overflow-y:scroll}h1,h2,h3,h4{text-align:center}a{text-decoration:none;color:inherit}html,body,#root{margin:0;padding:0;width:100%;min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:#f0f0f0}#root{display:flex;flex-direction:column;align-items:center;min-height:100dvh}.app-container{width:100%;max-width:600px;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:calc(env(safe-area-inset-top,0px) + 64px) 40px 40px 40px}@media (min-width: 768px){.app-container{max-width:700px}}.icon{width:48px;height:48px;-o-object-fit:contain;object-fit:contain;margin-bottom:10px}.link{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;text-decoration:none;color:inherit}.auth-screen{width:100%;display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:20px}.auth-card{width:100%;max-width:440px;background:#fff;border-radius:16px;padding:40px 30px;box-shadow:0 4px 20px #0000001a;text-align:center}@media (min-width: 768px){.auth-card{max-width:480px;padding:50px 40px}}.auth-title{font-size:1.8rem;color:#2c3e50;margin:0 0 4px}.auth-subtitle{font-size:.9rem;color:#7f8c8d;margin:0 0 24px}.auth-tabs{display:flex;gap:0;margin-bottom:20px;border-radius:8px;overflow:hidden;border:2px solid #2c3e50}.auth-tab{flex:1;padding:10px;border:none;background:#fff;color:#2c3e50;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .2s,color .2s}.auth-tab--active{background:#2c3e50;color:#fff}.auth-form{display:flex;flex-direction:column;gap:12px}.auth-input{padding:12px 14px;border:2px solid #ddd;border-radius:8px;font-size:1rem;outline:none;transition:border-color .2s}.auth-input:focus{border-color:#2c3e50}.auth-error{color:#e74c3c;font-size:.85rem;margin:0}.auth-submit{padding:12px;background:#2c3e50;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.auth-submit:hover{background:#34495e}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-divider{display:flex;align-items:center;margin:20px 0;color:#bdc3c7;font-size:.85rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#ddd}.auth-divider span{padding:0 12px}.auth-guest{width:100%;padding:12px;background:transparent;color:#2c3e50;border:2px solid #2c3e50;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s,color .2s}.auth-guest:hover{background:#2c3e50;color:#fff}.achievement-toast{position:fixed;top:calc(env(safe-area-inset-top,0px) + 10px);left:50%;transform:translate(-50%);z-index:1500;max-width:360px;width:calc(100% - 40px);background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000026;border-left:4px solid var(--achievement-color);display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;animation:toastSlideIn .3s ease-out}.achievement-toast--leaving{animation:toastSlideOut .3s ease-in forwards}.achievement-toast__icon{flex-shrink:0;display:flex;align-items:center;justify-content:center}.achievement-toast__text{display:flex;flex-direction:column;gap:2px}.achievement-toast__label{font-size:.7rem;font-weight:600;color:var(--achievement-color);text-transform:uppercase;letter-spacing:.5px}.achievement-toast__title{font-size:.9rem;font-weight:600;color:#2c3e50}@keyframes toastSlideIn{0%{opacity:0;transform:translate(-50%) translateY(-20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-20px)}}