*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}html,body{width:100%;height:100dvh;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#0f0f14;color:#e8e8ec}#scene-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}#game-root{position:relative;width:100%;height:100dvh;z-index:1;pointer-events:none;overflow:hidden;padding-top:var(--sat, env(safe-area-inset-top, 0px));padding-bottom:var(--sab, env(safe-area-inset-bottom, 0px))}#game-root button,#game-root .title-screen,#game-root .how-to-play-screen,#game-root .case-select-screen,#game-root .case-intro-screen,#game-root .loading-screen,#game-root .scene-complete-screen,#game-root .energy-empty-overlay,#game-root .found-overlay,#game-root .hud-top-bar,#game-root .hud-checklist,#game-root .hud-hint-btn{pointer-events:auto}.glass-card{background:#0f0f14d9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:24px}.btn-primary{display:block;width:100%;padding:14px 24px;border:none;border-radius:12px;background:linear-gradient(135deg,#7c52fb,#5b3fc4);color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:transform .1s,opacity .1s;-webkit-tap-highlight-color:transparent}.btn-primary:active{transform:scale(.97);opacity:.9}.btn-secondary{display:block;width:100%;padding:12px 24px;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:#ffffff0f;color:#ccc;font-size:14px;font-weight:500;cursor:pointer;transition:transform .1s}.btn-secondary:active{transform:scale(.97)}.btn-icon{width:40px;height:40px;border:1px solid rgba(255,255,255,.1);border-radius:50%;background:#ffffff0f;color:#e8e8ec;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}.title-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:40px 24px;background:#0f0f14eb}.title-logo{text-align:center;margin-bottom:48px}.title-icon{font-size:64px;margin-bottom:16px;animation:pulse 2s infinite}@keyframes 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h2{font-size:22px;margin-bottom:20px;text-align:center}.rules-list{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.rule-item{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.4;color:#ccc}.rule-icon{font-size:20px;flex-shrink:0}.case-intro-screen{display:flex;align-items:center;justify-content:center;height:100%;padding:24px;background:#0f0f14e0}.case-intro-card{max-width:340px;width:100%;text-align:center}.case-badge{display:inline-block;padding:4px 12px;border-radius:4px;background:#7c52fb33;color:#a78bfa;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}.case-name{font-size:24px;font-weight:700;margin-bottom:12px}.case-desc{font-size:14px;color:#999;line-height:1.5;margin-bottom:20px}.case-stats{display:flex;justify-content:center;gap:24px;font-size:14px;color:#aaa;margin-bottom:24px}.loading-screen{display:flex;align-items:center;justify-content:center;height:100%;background:#0f0f14f2;pointer-events:auto}.loading-content{text-align:center}.loading-spinner{width:40px;height:40px;border:3px solid rgba(124,82,251,.2);border-top-color:#7c52fb;border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-size:14px;color:#888}.hud-container{display:flex;flex-direction:column;justify-content:space-between;height:100%;padding:12px}.hud-top-bar{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:#0f0f14bf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:12px;border:1px solid rgba(255,255,255,.08)}.hud-energy{display:flex;align-items:center;gap:4px;font-size:14px;font-weight:600}.hud-energy-icon{font-size:18px}.hud-score{display:flex;align-items:baseline;gap:2px}.hud-score-value{font-size:18px;font-weight:700;color:#a78bfa}.hud-score-label{font-size:11px;color:#888}.hud-progress{font-size:14px;font-weight:600;color:#7c52fb}.hud-progress-text{font-size:14px}.hud-checklist{display:flex;flex-wrap:wrap;gap:6px;padding:8px;background:#0f0f14bf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:12px;border:1px solid rgba(255,255,255,.08);max-height:140px;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y}.hud-item{display:flex;align-items:center;gap:6px;padding:4px 10px;background:#ffffff0f;border-radius:8px;font-size:12px}.hud-item-found{opacity:.4}.hud-item-found .hud-item-name{text-decoration:line-through;color:#4ade80}.hud-hint-btn{width:24px;height:24px;border:none;border-radius:50%;background:#7c52fb33;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.hud-hint-btn:active{background:#7c52fb66}.found-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:10;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.found-card{text-align:center;padding:24px 32px;background:#0f0f14e6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid #4ade80;border-radius:16px;animation:popIn .3s cubic-bezier(.34,1.56,.64,1)}@keyframes popIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.found-icon{width:48px;height:48px;border-radius:50%;background:#4ade80;color:#000;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}.found-name{font-size:18px;font-weight:600;margin-bottom:4px}.found-points{font-size:14px;color:#4ade80;font-weight:600}.energy-empty-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#000000b3;z-index:10}.energy-empty-card{max-width:300px;width:90%;text-align:center}.energy-empty-card .energy-icon{font-size:48px;margin-bottom:12px}.energy-empty-card h2{font-size:20px;margin-bottom:8px}.energy-empty-card p{font-size:14px;color:#999;margin-bottom:20px}.energy-empty-card .btn-primary{margin-bottom:10px}.scene-complete-screen{display:flex;align-items:center;justify-content:center;height:100%;padding:24px;background:#0f0f14eb;pointer-events:auto}.complete-card{max-width:340px;width:100%;text-align:center}.complete-badge{display:inline-block;padding:4px 12px;border-radius:4px;background:#4ade8033;color:#4ade80;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}.complete-stars{font-size:36px;margin-bottom:12px}.complete-card h2{font-size:22px;margin-bottom:16px}.complete-stats{margin-bottom:24px}.stat-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:14px;color:#ccc}.stat-row span:last-child{font-weight:600;color:#e8e8ec}.complete-actions{display:flex;flex-direction:column;gap:10px}.case-select-screen{display:flex;flex-direction:column;height:100%;padding:24px;background:#0f0f14eb}.case-select-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.case-select-header .btn-back{font-size:20px}.case-select-title{font-size:22px;font-weight:700}.case-select-grid{display:flex;flex-direction:column;gap:16px;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;flex:1;padding-bottom:24px}.case-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;width:100%;cursor:pointer;transition:transform .15s,border-color .15s;border:1px solid rgba(255,255,255,.08)}.case-card:active{transform:scale(.98)}.case-card:hover{border-color:#7c52fb66}.case-card-icon{font-size:32px;margin-bottom:12px}.case-card-name{font-size:18px;font-weight:600;margin-bottom:6px;color:#e8e8ec}.case-card-desc{font-size:13px;color:#999;line-height:1.4;margin-bottom:12px}.case-card-meta{font-size:12px;color:#7c52fb;font-weight:600;letter-spacing:.5px}