:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.flag-snap-app{--bg:radial-gradient(circle at 20% 20%,#1f3b8f 0%,#0b1220 55%,#05060b 100%);--card-bg:#0f172ad9;--card-border:#94a3b833;--text-primary:#f8fafc;--text-muted:#e2e8f0cc;--accent:#3b82f6;--accent-strong:#2563eb;--danger:#f97316;--success:#22c55e;--shadow:0 24px 48px #0f172a59;background:var(--bg);min-height:100%;color:var(--text-primary);box-shadow:var(--shadow);border-radius:24px;flex-direction:column;gap:16px;padding:24px;display:flex;position:relative;overflow:hidden}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.flag-snap-app[data-theme=light]{--bg:radial-gradient(circle at 20% 20%,#f8fafc 0%,#e2e8f0 50%,#d0d7e4 100%);--card-bg:#ffffffeb;--card-border:#64748b3d;--text-primary:#0f172a;--text-muted:#0f172ab3;--accent:#2563eb;--accent-strong:#1d4ed8;--danger:#ea580c;--success:#16a34a;--shadow:0 20px 40px #0f172a29}.flag-snap-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.flag-snap-header h1{margin:0;font-size:2rem}.flag-snap-header .tagline{color:var(--text-muted);margin:4px 0 0;font-size:.95rem}.flag-snap-header .locale-picker{color:var(--text-muted);flex-direction:column;align-items:flex-start;gap:4px;font-size:.85rem;display:flex}.flag-snap-header select{appearance:none;background:var(--card-bg);color:var(--text-primary);border:1px solid var(--card-border);border-radius:999px;padding:6px 20px 6px 12px;font-size:.95rem;box-shadow:inset 0 0 0 1px #94a3b814}.flag-snap-card{background:var(--card-bg);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:20px;flex-direction:column;gap:20px;padding:24px;display:flex}.flag-snap-card.intro p{color:var(--text-muted);margin:0;font-size:1rem}.flag-snap-card .primary{align-self:flex-start}.primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;cursor:pointer;border:none;border-radius:16px;padding:12px 24px;font-size:1rem;font-weight:600;transition:transform .15s,box-shadow .15s;box-shadow:0 12px 24px #2563eb59}.primary:hover{transform:translateY(-2px)}.flag-snap-card button:not(.primary){border:1px solid var(--card-border);color:var(--text-primary);cursor:pointer;background:0 0;border-radius:14px;padding:10px 20px;font-size:.95rem;transition:background .15s,color .15s,border .15s}.flag-snap-card button:not(.primary):hover{background:#94a3b81f}.scoreboard{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));align-items:center;gap:16px;display:grid}.scoreboard .label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:2px;font-size:.75rem;display:block}.scoreboard strong{font-size:1.4rem}.scoreboard .lives{flex-direction:column;gap:6px;display:flex}.hearts{gap:4px;display:flex}.life{font-size:1.2rem;transition:transform .15s,opacity .15s}.life.full{color:var(--accent);transform:scale(1.05)}.life.empty{color:var(--text-muted);opacity:.4}.timer{background:#94a3b82e;border-radius:999px;width:100%;height:10px;overflow:hidden}.timer .bar{background:linear-gradient(90deg,var(--accent),#fca311);height:100%;transition:width .1s linear}.prompt{text-align:center;margin:0;font-size:1.4rem}.options{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;display:grid}.flag-option{color:var(--text-primary);cursor:pointer;background:#0f172a8c;border:1px solid #94a3b83d;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:140px;padding:16px 12px;transition:transform .18s,border .18s,box-shadow .18s,background .18s,opacity .18s;display:flex}.flag-option .fi{border-radius:12px;font-size:64px;box-shadow:0 12px 18px #0f172a59}.flag-option .label{text-align:center;font-size:.95rem;font-weight:600}.flag-option:hover:not(:disabled){border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 32px #2563eb59}.flag-option:disabled{cursor:default}.flag-option.correct{border-color:var(--success);background:#22c55e1a;box-shadow:0 16px 36px #22c55e33}.flag-option.wrong{border-color:var(--danger);background:#f973161f;box-shadow:0 16px 30px #f9731633}.flag-option.inactive{opacity:.55;transform:scale(.98)}.flag-snap-app[data-theme=light] .flag-option{background:#f8fafceb;border-color:#64748b59;box-shadow:0 12px 24px #0f172a1f}.flag-snap-app[data-theme=light] .feedback{background:#f8fafcdb}.feedback{background:#0f172ab3;border-radius:16px;flex-direction:column;gap:6px;padding:16px 18px;font-size:.95rem;display:flex;box-shadow:inset 0 0 0 1px #94a3b833}.feedback.correct{border-left:4px solid var(--success)}.feedback.incorrect{border-left:4px solid var(--danger)}.summary ul{color:var(--text-muted);flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.summary-line{margin:0;font-size:1.3rem}.encouragement{color:var(--text-muted);margin:0}.actions{flex-wrap:wrap;gap:12px;display:flex}@media (max-width:720px){.flag-snap-app{padding:20px}.flag-snap-header{flex-direction:column;align-items:flex-start}.flag-snap-header h1{font-size:1.75rem}.options{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}}