*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;overflow:hidden;background-color:#080c18;color:#f4f7ff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;user-select:none;-webkit-user-select:none;touch-action:manipulation}#game-app{--nd-default-primary: #7c3aed;--nd-default-accent: #22d3ee;--nd-default-surface: #101522;--nd-default-theme-mode: dark;--nd-current-primary: var(--nd-default-primary);--nd-current-accent: var(--nd-default-accent);--nd-current-surface: var(--nd-default-surface);--nd-radius-card: 16px;--nd-radius-pill: 9999px;--nd-blur-card: 16px;position:relative;width:100vw;height:100vh;height:100dvh;overflow:hidden;background:var(--nd-current-surface);color:#f4f7ff}#game-app[data-theme=dark]{--nd-text-main: #f4f7ff;--nd-text-muted: #a7b0c4;--nd-card-bg: rgba(12, 18, 34, .74);--nd-card-border: rgba(255, 255, 255, .12);--nd-btn-bg: rgba(255, 255, 255, .08);--nd-btn-border: rgba(255, 255, 255, .2)}#game-app[data-theme=light]{--nd-text-main: #172033;--nd-text-muted: #596579;--nd-card-bg: rgba(255, 255, 255, .82);--nd-card-border: rgba(23, 32, 51, .12);--nd-btn-bg: rgba(0, 0, 0, .05);--nd-btn-border: rgba(23, 32, 51, .18);color:#172033}#game-stage{position:absolute;inset:0;width:100%;height:100%;overflow:hidden}#game-canvas{position:absolute;top:0;left:0;width:100%;height:100%;display:block;z-index:1}#game-ui{position:absolute;inset:0;z-index:10;pointer-events:none;display:flex;flex-direction:column;padding:env(safe-area-inset-top,16px) env(safe-area-inset-right,16px) env(safe-area-inset-bottom,16px) env(safe-area-inset-left,16px)}.glass-card{background:var(--nd-card-bg);border:1px solid var(--nd-card-border);backdrop-filter:blur(var(--nd-blur-card));-webkit-backdrop-filter:blur(var(--nd-blur-card));border-radius:var(--nd-radius-card);box-shadow:0 8px 32px #00000040;color:var(--nd-text-main);pointer-events:auto}#hud-top{display:flex;justify-content:space-between;align-items:center;width:100%;padding:12px 16px;pointer-events:none;gap:12px}#user-pill{display:inline-flex;align-items:center;gap:10px;padding:5px 14px 5px 6px;border-radius:var(--nd-radius-pill);background:var(--nd-card-bg);border:1px solid var(--nd-card-border);backdrop-filter:blur(var(--nd-blur-card));-webkit-backdrop-filter:blur(var(--nd-blur-card));font-size:.9rem;font-weight:500;pointer-events:auto;max-width:50vw}.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--nd-current-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;overflow:hidden;flex-shrink:0;border:1.5px solid var(--nd-current-accent)}.user-avatar-img{width:100%;height:100%;object-fit:cover;border-radius:50%}.user-name{color:var(--nd-text-main);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-badge{background:var(--nd-current-accent);color:#000;font-size:.68rem;font-weight:800;padding:2px 6px;border-radius:4px;letter-spacing:.5px;flex-shrink:0}.pill-signin-btn{background:#d8fd71;color:#292a23;border:1px solid #292a23;border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:700;cursor:pointer;flex-shrink:0;margin-left:2px;transition:transform .15s ease,background .15s ease}.pill-signin-btn:hover{background:#bbf043;transform:scale(1.05)}#score-card{display:inline-flex;align-items:center;gap:14px;padding:6px 16px;border-radius:var(--nd-radius-pill);background:var(--nd-card-bg);border:1px solid var(--nd-card-border);backdrop-filter:blur(var(--nd-blur-card));-webkit-backdrop-filter:blur(var(--nd-blur-card));font-variant-numeric:tabular-nums;font-size:.95rem;font-weight:600;pointer-events:auto}#score-value{color:var(--nd-current-accent);font-size:1.15rem;font-weight:700}#collectible-value{color:var(--nd-text-main)}#high-score-value{color:var(--nd-text-muted);font-size:.82rem}.loading-spinner{width:38px;height:38px;margin:0 auto;border:3px solid rgba(255,255,255,.15);border-top-color:var(--nd-current-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}button{background:var(--nd-btn-bg);color:var(--nd-text-main);border:1px solid var(--nd-btn-border);border-radius:8px;padding:6px 12px;font-size:.85rem;font-weight:600;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease,box-shadow .15s ease;pointer-events:auto;min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:6px}button:hover{background:#ffffff29;border-color:var(--nd-current-accent)}button:active{transform:scale(.97)}button:focus-visible{outline:2px solid var(--nd-current-accent);outline-offset:2px}#loading-screen,#ready-screen,#pause-screen,#game-over-screen,#error-screen{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;pointer-events:auto;z-index:20;padding:16px}#loading-screen[hidden],#ready-screen[hidden],#pause-screen[hidden],#game-over-screen[hidden],#error-screen[hidden],#style-simulator[hidden]{display:none!important}.character-selector-card{margin-bottom:18px;background:#0006;border:1px solid var(--nd-card-border);border-radius:12px;padding:12px 14px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 4px 16px #00000040;transition:border-color .2s ease}.character-selector-card:hover{border-color:#ffffff40}.char-nav-btn{background:#ffffff14;border:1px solid var(--nd-card-border);color:var(--nd-text-main);border-radius:8px;width:36px;height:36px;min-height:36px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:1rem;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease,color .15s ease}.char-nav-btn:hover{background:var(--nd-current-accent);color:#000;border-color:var(--nd-current-accent);transform:scale(1.08)}.char-nav-btn:active{transform:scale(.94)}.char-name{font-size:1.15rem;font-weight:800;letter-spacing:1.5px;color:var(--nd-current-accent);text-shadow:0 0 10px rgba(0,255,204,.25);margin-bottom:2px;transition:color .2s ease}.char-badge{font-size:.78rem;font-weight:600;color:var(--nd-text-muted);letter-spacing:.5px}.sim-floating-trigger{position:fixed;bottom:16px;right:16px;z-index:45;background:var(--nd-card-bg);border:1px solid var(--nd-card-border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:var(--nd-text-main);padding:8px 16px;border-radius:var(--nd-radius-pill);font-size:.85rem;font-weight:700;box-shadow:0 4px 20px #00000059;cursor:pointer}.sim-floating-trigger:hover{border-color:var(--nd-current-accent);transform:translateY(-2px);box-shadow:0 6px 24px #00000073}.sim-floating-trigger.active{border-color:var(--nd-current-accent);background:var(--nd-current-accent);color:#000}#style-simulator{position:fixed;bottom:64px;right:16px;width:380px;max-width:calc(100vw - 32px);max-height:calc(85vh - 64px);overflow-y:auto;z-index:50;padding:18px 20px;border-radius:var(--nd-radius-card);background:var(--nd-card-bg);border:1px solid var(--nd-card-border);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:0 16px 48px #0000008c}@media (max-width: 640px){#hud-top{padding:8px 10px}#user-pill{padding:4px 10px 4px 4px;font-size:.8rem}.user-avatar{width:24px;height:24px;font-size:.65rem}#score-card{padding:4px 10px;gap:10px;font-size:.85rem}#score-value{font-size:1rem}#high-score-value{display:none}#style-simulator{right:0;left:0;bottom:0;width:100vw;max-width:100vw;max-height:70dvh;border-radius:20px 20px 0 0;border-bottom:none}.sim-floating-trigger{bottom:12px;right:12px;padding:6px 12px;font-size:.78rem}.ready-card,.game-over-card,.pause-card,.error-card{width:calc(100vw - 32px)!important;max-width:350px!important;padding:16px 18px!important;margin:0 auto}.game-logo{font-size:1.6rem!important;letter-spacing:1.5px!important;margin-bottom:2px!important}.character-selector-card{margin-bottom:12px!important;padding:8px 10px!important}.char-name{font-size:.98rem!important}.char-badge{font-size:.7rem!important}.char-nav-btn{width:42px!important;height:42px!important;min-height:42px!important;font-size:1.2rem!important;touch-action:manipulation}.btn-primary{padding:11px 20px!important;font-size:.95rem!important;margin-bottom:10px!important;touch-action:manipulation}.controls-guide{font-size:.72rem!important;line-height:1.45!important;padding-top:8px!important}.stats-grid{gap:8px!important;padding:10px 12px!important;font-size:.85rem!important;margin-bottom:12px!important}.stats-grid strong{font-size:1.05rem!important}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}