.header{display:flex;flex-direction:column;align-items:center;gap:0.5rem}.header-content{display:flex;align-items:center;gap:1.5rem}.logo{width:160px;height:160px;object-fit:contain;flex-shrink:0}.header-text{display:flex;flex-direction:column;gap:0.5rem}.title{font-size:2.45rem;font-weight:700;letter-spacing:-0.01em;color:var(--text-strong);margin:0}.subtitle{font-size:1.05rem;font-weight:500;color:var(--text);margin:0}.mode-selection{background:var(--surface-muted);border-radius:18px;border:1px solid var(--border);padding:28px}.mode-buttons{display:flex;background:var(--surface);border-radius:14px;padding:6px;margin-bottom:20px;border:2px solid var(--border);position:relative;box-shadow:inset 0 2px 8px rgba(15,23,42,0.08)}.mode-buttons::after{content:'';position:absolute;top:6px;left:6px;width:calc(50% - 6px);height:calc(100% - 12px);background:var(--accent);border-radius:10px;box-shadow:0 4px 16px rgba(31,78,216,0.35),0 2px 6px rgba(31,78,216,0.2);transition:transform 0.35s cubic-bezier(0.34,1.56,0.64,1);z-index:0}.mode-buttons:has(#freeplayBtn.active)::after{transform:translateX(calc(100% + 6px))}.mode-btn{flex:1;display:flex;flex-direction:column;gap:0.35rem;align-items:center;padding:16px 20px;border-radius:10px;border:none;background:transparent;cursor:pointer;transition:color 0.3s ease,opacity 0.3s ease;position:relative;z-index:1;color:var(--text);opacity:0.6}.mode-btn:hover:not(.active){opacity:0.8;color:var(--accent)}.mode-btn.active{color:white;opacity:1}.mode-title{font-weight:600;font-size:1.05rem;letter-spacing:0.01em;transition:transform 0.2s ease}.mode-btn.active .mode-title{transform:scale(1.02)}.mode-desc{font-size:0.88rem;color:inherit;opacity:0.9;text-align:center;transition:opacity 0.3s ease}.mode-btn:not(.active) .mode-desc{opacity:0.7}.game-interface{display:flex;flex-direction:column;gap:28px;background:var(--surface-muted);border-radius:18px;border:1px solid var(--border);padding:28px}.game-header{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;border-bottom:1px solid var(--border);padding-bottom:18px}.game-info{display:flex;align-items:center;gap:1rem}.game-mode{font-weight:600;color:var(--accent)}.game-number{padding:0.3rem 0.85rem;border-radius:999px;background:var(--accent-muted);color:var(--accent);font-weight:600;font-size:0.92rem}.game-actions{display:flex;gap:0.75rem;align-items:center}.instructions{background:var(--surface);border-radius:14px;border:1px solid var(--border);padding:18px 22px;color:var(--text)}.input-section{display:flex;gap:1rem}.game-status{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:18px 22px;color:var(--text)}.guess-count{font-weight:600;color:var(--text-strong)}.gave-up-banner{background:linear-gradient(135deg,#fef2f2 0%,#fee2e2 100%);border:2px solid #fecaca;border-radius:14px;padding:20px 24px}.gave-up-banner-content{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.gave-up-banner-text{color:var(--text-strong);font-size:1rem;flex:1;min-width:200px}.gave-up-banner-text strong{color:var(--danger);font-weight:700}.gave-up-banner-text span{font-weight:600;color:var(--accent)}.victory-banner{background:linear-gradient(135deg,#f0fdf4 0%,#dcfce7 100%);border:2px solid #86efac;border-radius:14px;padding:20px 24px}.victory-banner-content{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.victory-banner-text{color:var(--text-strong);font-size:1rem;flex:1;min-width:200px}.victory-banner-text strong{color:#16a34a;font-weight:700}.victory-banner-text span{font-weight:600;color:var(--accent)}.banner-buttons{display:flex;gap:0.75rem;flex-wrap:wrap}.share-btn-banner{background:var(--accent);color:white;border:none;padding:0.75rem 1.5rem;border-radius:10px;font-size:0.95rem;font-weight:600;cursor:pointer;transition:all 0.2s ease;white-space:nowrap}.share-btn-banner:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 2px 8px rgba(0,0,0,0.15)}.new-game-btn-prominent{background:var(--accent);color:white;border:none;border-radius:10px;padding:0.75rem 1.5rem;font-weight:600;font-size:1rem;cursor:pointer;transition:transform 0.2s ease,box-shadow 0.2s ease;box-shadow:0 4px 12px rgba(31,78,216,0.3);white-space:normal;word-wrap:break-word;overflow-wrap:break-word;text-align:center}.new-game-btn-prominent:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(31,78,216,0.4)}.guess-history-container{display:flex;flex-direction:column;gap:1rem}.guess-history-header{display:grid;grid-template-columns:0.8fr 2.2fr;gap:24px;padding:0 24px 12px 24px;border-bottom:2px solid var(--border);align-items:center}.header-country{font-weight:600;font-size:0.9rem;color:var(--text);text-transform:uppercase;letter-spacing:0.05em}.header-flags{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:center}.header-label{font-weight:600;font-size:0.85rem;color:var(--text);text-transform:uppercase;letter-spacing:0.05em;text-align:center}.guess-history{display:flex;flex-direction:column;gap:0.625rem}.guess-item{background:var(--surface);border-radius:16px;border:1px solid var(--border);box-shadow:0 12px 28px rgba(15,23,42,0.08);padding:11px 24px;display:grid;grid-template-columns:0.8fr 2.2fr;gap:12px;align-items:center}.guess-item.correct{border-color:var(--success);box-shadow:0 14px 30px rgba(31,157,91,0.2)}.guess-country{font-size:1.2rem;font-weight:600;color:var(--text-strong);word-wrap:break-word;overflow-wrap:break-word}.guess-flags{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:center}.flag-container{display:flex;flex-direction:column;align-items:center}.flag-img{width:100%;aspect-ratio:3 / 2;object-fit:cover;border-radius:12px;box-shadow:0 10px 24px rgba(15,23,42,0.18);border:1px solid rgba(15,23,42,0.06);background:var(--surface)}.flag-label{font-size:0.85rem;color:var(--text);font-weight:500}.comparison-arrow{font-size:2rem;color:var(--accent);display:flex;align-items:center;justify-content:center}.match-info{display:flex;flex-direction:column;gap:0.6rem;color:var(--text)}.match-detail{font-size:0.95rem}.match-detail strong{color:var(--text-strong)}.how-to-play{background:var(--surface);border-radius:18px;border:1px solid var(--border);padding:24px 28px}details{color:var(--text-strong);font-size:1.02rem}summary{cursor:pointer;font-weight:600}.rules{margin-top:1rem;padding-left:1rem}.rules li{margin-bottom:0.55rem;color:var(--text)}@media (max-width:900px){.container{padding:28px 26px}.guess-item{grid-template-columns:1fr}.guess-history-header{grid-template-columns:1fr;padding:0 16px 12px 16px}.header-country{display:none}.header-flags{grid-template-columns:1fr 1fr;gap:16px}.header-flags .header-label:nth-child(2){display:none}.guess-flags{grid-template-columns:1fr 1fr;gap:16px}.comparison-arrow{display:none}}@media (max-width:720px){.main-tabs{gap:0.5rem}.tab-btn{padding:8px 12px;font-size:0.85rem;white-space:nowrap;border:none;border-radius:0}.tab-btn::after{display:block}.tab-btn.active{background:none;border-color:transparent;box-shadow:none}.container{border-radius:16px;box-shadow:none}.header,.mode-selection,.game-interface,.how-to-play{margin-left:12px;margin-right:12px}.header{flex-direction:row;align-items:baseline;gap:0.75rem}.title{font-size:1.85rem}.subtitle{font-size:0.95rem}.mode-selection,.game-interface{padding:20px 16px}.mode-btn{padding:14px 12px}.mode-title{font-size:0.95rem}.mode-desc{font-size:0.8rem}.gave-up-banner{padding:16px 18px}.gave-up-banner-content{flex-direction:column;align-items:stretch;gap:1rem}.gave-up-banner-text{text-align:center;min-width:unset}.victory-banner{padding:16px 18px}.victory-banner-content{flex-direction:column;align-items:stretch;gap:1rem}.victory-banner-text{text-align:center;min-width:unset}.banner-buttons{flex-direction:column}.share-btn-banner,.new-game-btn-prominent{width:100%}.guess-flags{grid-template-columns:1fr 1fr;gap:12px}.comparison-arrow{display:none}.guess-item{padding:9px 16px}.instructions,.game-status,.how-to-play{padding:14px 16px}.flag-container{gap:0.15rem}.victory-actions{flex-direction:column}.game-header{flex-direction:column;align-items:flex-start;gap:1rem}.game-info{width:100%;flex-wrap:wrap;gap:0.75rem}#levelSelectorContainerGame{display:block;width:100%;margin-left:0 !important;margin-top:0.25rem}#levelSelectorGame{width:100%;max-width:100%}.game-actions{width:100%;justify-content:flex-start}.give-up-btn,.new-game-btn,.home-btn{padding:0.5rem 0.9rem;font-size:0.9rem}}.statistics-display{margin:1rem 0}.statistics-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75rem;padding:1rem;background:var(--surface-muted);border-radius:12px;border:1px solid var(--border)}.stat-item{display:flex;flex-direction:column;align-items:center;gap:0.25rem;min-width:0}.stat-value{font-size:1.4rem;font-weight:700;color:var(--accent);white-space:nowrap}.stat-label{font-size:0.7rem;color:var(--text);text-transform:uppercase;letter-spacing:0.03em;text-align:center;word-wrap:break-word;overflow-wrap:break-word;hyphens:none;max-width:100%;line-height:1.3}@media (min-width:769px) and (max-width:1024px){.statistics-grid{gap:0.65rem;padding:0.9rem}.stat-value{font-size:1.3rem}.stat-label{font-size:0.65rem}}@media (max-width:768px){.statistics-grid{grid-template-columns:repeat(3,1fr);gap:0.85rem;padding:0.85rem}.stat-label{font-size:0.7rem;letter-spacing:0.03em}}@media (max-width:600px){.statistics-grid{grid-template-columns:repeat(2,1fr);gap:0.75rem;padding:0.75rem}.stat-value{font-size:1.35rem}.stat-label{font-size:0.65rem;letter-spacing:0.02em}}@media (max-width:480px){.title{font-size:1.65rem}.subtitle{font-size:0.88rem}.tab-btn{padding:6px 10px;font-size:0.8rem}.container{padding:20px 0}.header,.mode-selection,.game-interface,.how-to-play{margin-left:8px;margin-right:8px}.mode-selection,.game-interface{padding:16px 12px}.mode-btn{padding:12px 10px}.mode-title{font-size:0.9rem}.mode-desc{font-size:0.75rem}.guess-item{padding:7px 12px}.instructions,.game-status,.how-to-play{padding:12px 12px}.gave-up-banner{padding:14px 12px}.gave-up-banner-text{font-size:0.9rem}.victory-banner{padding:14px 12px}.victory-banner-text{font-size:0.9rem}.share-btn-banner,.new-game-btn-prominent{padding:0.65rem 1.25rem;font-size:0.95rem}.flag-container{gap:0.1rem}.guess-flags{gap:8px}.comparison-arrow{display:none}.flag-label{font-size:0.75rem}.correct-flag img{width:100%;height:auto}.stat-value{font-size:1.15rem}.stat-label{font-size:0.6rem;letter-spacing:0.01em}}.possible-answers-link{color:var(--accent);font-weight:600;border-bottom:1px solid transparent;text-decoration:none;transition:border-color 0.2s ease,color 0.2s ease;cursor:pointer}.possible-answers-link:hover{border-color:var(--accent)}#possibleAnswersModal{display:none;position:fixed;inset:0;background:rgba(15,23,42,0.55);backdrop-filter:blur(4px);z-index:3000;align-items:center;justify-content:center}#possibleAnswersModal.active{display:flex}#possibleAnswersModal .modal-content{background:var(--surface);border-radius:20px;padding:32px;max-width:700px;width:90%;max-height:80vh;overflow-y:auto;box-shadow:0 28px 70px rgba(15,23,42,0.35);position:relative}#possibleAnswersModal .modal-title{margin:0 0 1.5rem 0;color:var(--accent);font-size:1.5rem}.modal-explanation{background:var(--surface-muted);border-left:3px solid var(--accent);padding:16px 20px;margin-bottom:20px;border-radius:8px}.modal-explanation p{margin:0 0 12px 0;color:var(--text);font-size:0.95rem;line-height:1.5}.modal-explanation p:last-child{margin-bottom:0}.country-items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:4px;padding:4px}.country-items-grid .country-item{padding:4px 8px;background:var(--surface-muted);border-radius:4px;font-size:0.85rem;color:var(--text);transition:background-color 0.2s}.country-items-grid .country-item:hover{background:var(--border)}@media (max-width:600px){.country-items-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:3px}.country-items-grid .country-item{padding:3px 6px;font-size:0.8rem}}