:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--qti-bg-base:#0f172a;--qti-bg-arcade:#0f0f1a;--qti-bg-elevated:#1a1a2e;--qti-surface:#1e1e36;--qti-surface-hover:#2a2a4a;--qti-surface-selected:#2c2c50;--qti-surface-slate:#1e293bb8;--qti-surface-glass:#1a1a2ed9;--qti-primary:#6366f1;--qti-primary-hover:#4f46e5;--qti-primary-dim:#6366f126;--qti-secondary:#ec4899;--qti-accent-cyan:#0fc;--qti-accent-cyan-dim:#00ffcc26;--qti-accent-cyan-mid:#00ffcc59;--qti-success:#0f8;--qti-success-dim:#00ff8826;--qti-warning:#f59e0b;--qti-warning-dim:#f59e0b26;--qti-danger:#ef4444;--qti-danger-bright:#f44;--qti-danger-dim:#ff444426;--qti-gold:gold;--qti-purple:#b388ff;--qti-purple-dim:#b388ff26;--qti-indigo-soft:#9b8fff;--qti-indigo-soft-dim:#9b8fff26;--qti-text-main:#f8fafc;--qti-text-arcade:#e0e0e0;--qti-text-muted:#94a3b8;--qti-text-secondary:#889;--qti-text-dim:#556;--qti-font-sans:"Inter", system-ui, -apple-system, sans-serif;--qti-font-display:"Outfit", "Inter", system-ui, -apple-system, sans-serif;--qti-font-mono:"JetBrains Mono", "Fira Code", monospace;--qti-border-subtle:#ffffff1a;--qti-border-glass:#ffffff14;--qti-border-card:#ffffff0f;--qti-radius-sm:8px;--qti-radius-md:12px;--qti-radius-lg:16px;--qti-radius-pill:9999px;--qti-shadow-card:0 4px 20px #00000059;--qti-shadow-glow:0 0 30px #00ffcc26;--qti-transition:.3s cubic-bezier(.4, 0, .2, 1);--qti-transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--primary:var(--qti-primary);--primary-color:var(--qti-primary);--primary-hover:var(--qti-primary-hover);--secondary:var(--qti-secondary);--bg-dark:var(--qti-bg-base);--bg-primary:var(--qti-bg-arcade);--bg-secondary:var(--qti-bg-elevated);--bg-card:var(--qti-surface);--bg-card-hover:var(--qti-surface-hover);--bg-card-selected:var(--qti-surface-selected);--bg-cell:var(--qti-surface);--bg-cell-hover:var(--qti-surface-hover);--bg-cell-selected:var(--qti-surface-selected);--bg-cell-highlight:#224;--bg-glass:var(--qti-surface-glass);--card-bg:var(--qti-surface-slate);--accent-cyan:var(--qti-accent-cyan);--accent-cyan-dim:var(--qti-accent-cyan-dim);--accent-cyan-mid:var(--qti-accent-cyan-mid);--accent-green:var(--qti-success);--accent-green-dim:var(--qti-success-dim);--accent-red:var(--qti-danger-bright);--accent-red-dim:var(--qti-danger-dim);--accent-gold:var(--qti-gold);--accent-purple:var(--qti-purple);--accent-purple-dim:var(--qti-purple-dim);--accent-indigo:var(--qti-indigo-soft);--accent-indigo-dim:var(--qti-indigo-soft-dim);--accent-orange:#ff9800;--accent-blue:#3b82f6;--accent-amber:var(--qti-warning);--accent-emerald:#10b981;--text-main:var(--qti-text-main);--text-primary:var(--qti-text-arcade);--text-muted:var(--qti-text-muted);--text-secondary:var(--qti-text-secondary);--text-dim:var(--qti-text-dim);--border-subtle:var(--qti-border-subtle);--border-glass:var(--qti-border-glass);--border-card:var(--qti-border-card);--border-cell:var(--qti-border-card);--card-border:var(--qti-border-subtle);--shadow-glow:var(--qti-shadow-glow);--shadow-card:var(--qti-shadow-card);--shadow-cell:0 2px 8px #0000004d;--font-family:var(--qti-font-display);--radius:var(--qti-radius-lg);--radius-sm:var(--qti-radius-sm);--transition:var(--qti-transition);--transition-fast:var(--qti-transition-fast);--bg:#0d0f14;--surface:#161a23;--surface-2:#1e2330;--border:#2a3042;--text:#e8eaf0;--primary-dim:var(--qti-primary-dim);--success:#4ade80;--success-dim:#4ade801f;--warning:var(--qti-warning);--warning-dim:#f59e0b1f;--danger:#f87171;--danger-dim:#f871711f}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-text{0%,to{opacity:.5}50%{opacity:1}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-3px)}80%{transform:translate(3px)}}@keyframes victory-pop{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulseInactivityDot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}@keyframes slideDownInactivity{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.qti-btn{border-radius:var(--qti-radius-sm);font-family:var(--qti-font-sans);cursor:pointer;transition:all var(--qti-transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:.45rem;padding:.65rem 1.25rem;font-size:.9rem;font-weight:600;line-height:1.2;text-decoration:none;display:inline-flex}.qti-btn:disabled{opacity:.55;cursor:not-allowed}.qti-btn-primary{background:linear-gradient(135deg, var(--qti-primary) 0%, var(--qti-primary-hover) 100%);color:#fff;box-shadow:0 4px 14px #6366f159}.qti-btn-primary:hover:not(:disabled){background:var(--qti-primary-hover);color:#fff;transform:translateY(-1px)}.qti-btn-arcade{background:linear-gradient(135deg, var(--qti-accent-cyan), #0c9);color:var(--qti-bg-arcade);font-weight:700}.qti-btn-arcade:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px #00ffcc4d}.qti-btn-outline{color:var(--qti-text-main);background:#0f172a73;border-color:#fff3}.qti-btn-outline:hover:not(:disabled){color:#fff;background:#ffffff1a}.qti-btn-danger{background:var(--qti-danger-dim);color:var(--qti-danger);border-color:#ef444459}.qti-btn-danger:hover:not(:disabled){background:var(--qti-danger);color:#fff}.qti-btn-sm{padding:.4rem .9rem;font-size:.82rem}.qti-card{background:var(--qti-surface-slate);-webkit-backdrop-filter:blur(12px);border:1px solid var(--qti-border-subtle);border-radius:var(--qti-radius-lg);box-shadow:var(--qti-shadow-card);padding:1.5rem}.qti-input,.qti-select{width:100%;color:var(--qti-text-main);border-radius:var(--qti-radius-sm);transition:border-color var(--qti-transition-fast), box-shadow var(--qti-transition-fast);background:#0f172ab8;border:1px solid #ffffff26;padding:.65rem 1rem;font-size:.92rem}.qti-input:focus,.qti-select:focus{border-color:var(--qti-primary);outline:none;box-shadow:0 0 0 3px #6366f140}.qti-badge{border-radius:var(--qti-radius-pill);background:var(--qti-primary-dim);color:#a5b4fc;border:1px solid #6366f159;align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.75rem;font-weight:700;display:inline-flex}.spinner,.qti-spinner{border:3px solid var(--qti-border-glass);border-top-color:var(--qti-accent-cyan);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}.text-green{color:var(--qti-success)!important}.text-red{color:var(--qti-danger-bright)!important}.html-content p:last-child{margin-bottom:0}.html-content ul,.html-content ol{margin-bottom:1rem;padding-left:1.5rem}.html-content img{max-width:100%;height:auto}.html-content .qti-image-item img,.html-content .qti-image-group img{max-height:380px;margin:0!important}#loading-screen{z-index:5;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;display:flex;position:absolute;inset:0}#loading-screen p{color:var(--qti-text-secondary);font-size:1rem;animation:1.5s ease-in-out infinite pulse-text}#victory-screen{-webkit-backdrop-filter:blur(8px);z-index:20;background:#0f0f1aeb;justify-content:center;align-items:center;animation:.5s ease-out fade-in;display:flex;position:absolute;inset:0}.victory-content{text-align:center;flex-direction:column;align-items:center;gap:1rem;animation:.6s cubic-bezier(.34,1.56,.64,1) victory-pop;display:flex}.victory-emoji{font-size:4rem;animation:2s ease-in-out infinite float}.victory-content h2{color:var(--qti-gold);text-shadow:0 0 20px #ffd7004d;font-size:2rem;font-weight:700}.victory-content p{color:var(--qti-text-secondary);font-size:1.1rem}#victory-score{color:var(--qti-accent-cyan);font-size:1.3rem;font-weight:700}#btn-novo-jogo-victory{background:linear-gradient(135deg, var(--qti-accent-cyan), #0c9);color:var(--qti-bg-arcade);border-radius:var(--qti-radius-sm);font-family:var(--qti-font-display);cursor:pointer;transition:transform var(--qti-transition-fast), box-shadow var(--qti-transition-fast);border:none;margin-top:.5rem;padding:.85rem 2rem;font-size:1rem;font-weight:700}#btn-novo-jogo-victory:hover{transform:translateY(-2px);box-shadow:0 6px 24px #00ffcc4d}#btn-novo-jogo-victory:active{transform:translateY(0)}#tutorial-overlay{z-index:1000;-webkit-backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity var(--qti-transition), visibility var(--qti-transition);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#tutorial-overlay.visible{opacity:1;visibility:visible}.tutorial-modal{background:var(--qti-surface-glass);border:1px solid var(--qti-border-glass);border-radius:var(--qti-radius-lg);width:90%;max-width:500px;box-shadow:var(--qti-shadow-glow);-webkit-backdrop-filter:blur(20px);transition:transform var(--qti-transition);padding:2rem 2.5rem;transform:translateY(30px)scale(.95)}#tutorial-overlay.visible .tutorial-modal{transform:translateY(0)scale(1)}.tutorial-modal h2{color:var(--qti-accent-cyan);text-align:center;letter-spacing:.5px;margin-bottom:1.5rem;font-size:1.55rem;font-weight:700}.tutorial-content{flex-direction:column;gap:.95rem;display:flex}.tutorial-item{align-items:center;gap:1rem;padding:.5rem 0;display:flex}.tutorial-emoji{text-align:center;flex-shrink:0;width:2rem;font-size:1.45rem}.tutorial-item p{color:var(--qti-text-arcade);font-size:.92rem;line-height:1.5}.tutorial-item strong{color:var(--qti-accent-cyan)}#tutorial-close-btn{background:linear-gradient(135deg, var(--qti-accent-cyan), #0c9);width:100%;color:var(--qti-bg-arcade);border-radius:calc(var(--qti-radius-lg) - 4px);font-family:var(--qti-font-display);cursor:pointer;transition:transform var(--qti-transition-fast), box-shadow var(--qti-transition-fast);letter-spacing:.5px;border:none;margin-top:1.6rem;padding:.85rem 1.5rem;font-size:1rem;font-weight:700;display:block}#tutorial-close-btn:hover{transform:translateY(-2px);box-shadow:0 6px 24px #00ffcc4d}#tutorial-close-btn:active{transform:translateY(0)}@media (width<=600px){.tutorial-modal{padding:1.5rem}}.qti-topbar{z-index:1020;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f172af2;border-bottom:1px solid #ffffff14;flex-shrink:0;height:40px;min-height:40px;font-family:inherit;position:sticky;top:0}.qti-topbar-brand{letter-spacing:.08em;color:#f8fafc;align-items:center;font-size:.95rem;font-weight:800;line-height:1;text-decoration:none;transition:color .15s,opacity .15s;display:inline-flex}.qti-topbar-brand:hover{opacity:.85;color:#38bdf8}.qti-topbar-btn{color:#94a3b8;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:6px;align-items:center;padding:.2rem .65rem;font-size:.75rem;font-weight:500;line-height:1.3;text-decoration:none;transition:all .15s;display:inline-flex}.qti-topbar-btn:hover{color:#f8fafc;background:#ffffff1a;border-color:#ffffff40}.qti-topbar-btn-login{color:#e2e8f0;background:#ffffff0f;border:1px solid #ffffff26;border-radius:6px;align-items:center;padding:.2rem .65rem;font-size:.75rem;font-weight:500;line-height:1.3;text-decoration:none;transition:all .15s;display:inline-flex}.qti-topbar-btn-login:hover{color:#fff;background:#ffffff24;border-color:#ffffff4d}.qti-topbar-btn-logout{color:#f87171;background:#ef444414;border:1px solid #ef444440;border-radius:6px;align-items:center;padding:.2rem .65rem;font-size:.75rem;font-weight:500;line-height:1.3;transition:all .15s;display:inline-flex}.qti-topbar-btn-logout:hover:not(:disabled){color:#fca5a5;background:#ef44442e;border-color:#ef444473}@keyframes notif-pop{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes notif-slide{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.auth-shell{background:radial-gradient(circle at 0 0,#2563eb59,#0000 35%),radial-gradient(circle at 100% 100%,#0ea5e92e,#0000 32%),linear-gradient(135deg,#06070b 0%,#0d1321 52%,#0a0f19 100%)}.auth-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0f172aeb;border-radius:24px}.auth-brand{background:linear-gradient(#2563ebeb,#0f172af5),radial-gradient(circle at 100% 0,#ffffff1f,#0000 42%)}.form-control.bg-dark:focus{box-shadow:0 0 0 .25rem #2563eb40;color:#fff!important;background-color:#1a2332!important;border-color:#2563eb!important}.form-control.bg-dark::placeholder{color:#64748b}