:root{--bg: #0e1726;--panel-bg: #16223a;--panel-bg-2: #1d2c49;--text: #e8eef7;--muted: #9fb0c8;--accent: #ff9933;--accent-2: #138808;--region: #2c3e63;--region-hover: #3a517f;--highlight: #ffb454;--correct: #2bbf6a;--wrong: #e0506a;--border: #0c1322;--shadow: 0 8px 30px rgba(0, 0, 0, .35);--radius: 14px;font-family:Segoe UI,system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:radial-gradient(1200px 600px at 80% -10%,#1b2c4d 0%,transparent 60%),var(--bg);color:var(--text)}.app{max-width:1180px;margin:0 auto;padding:18px 20px 40px}.hud{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.hud-brand{display:flex;align-items:center;gap:12px}.hud-brand .logo{font-size:34px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}.hud-brand 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#24365a;border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}.india-map{width:100%;height:auto;display:block}.india-map .region{transition:fill .18s ease}.india-map.interactive{cursor:crosshair}.india-map.interactive .region:hover{fill:var(--region-hover)}.pulse{animation:pulse 1.4s ease-in-out infinite;transform-origin:center}@keyframes pulse{0%,to{r:6;opacity:1}50%{r:11;opacity:.5}}.map-note{margin:8px 4px 2px;color:var(--muted);font-size:13px}.quiz{background:linear-gradient(180deg,var(--panel-bg),var(--panel-bg-2));border:1px solid #24365a;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.quiz-mode{text-transform:uppercase;letter-spacing:1px;font-size:11px;color:var(--accent);font-weight:700}.quiz-prompt{margin:8px 0 16px;font-size:20px;line-height:1.3}.quiz-hint{color:var(--muted);min-height:20px}.choices{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media (max-width: 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