.act-loader{--act-yellow:var(--color-PrimaryYellow,#f0b90b);--act-yellow-rgb:240,185,11;--act-bg:var(--color-BasicBg,#0b0e11);--act-font-mono:"JetBrains Mono",ui-monospace,monospace;grid-gap:28px;background:radial-gradient(circle at 50% 35%,rgba(var(--act-yellow-rgb),.12)0%,transparent 55%),radial-gradient(circle at 20% 80%,rgba(var(--act-yellow-rgb),.04)0%,transparent 45%),var(--act-bg);flex-direction:column;justify-content:center;align-items:center;gap:28px;width:100%;min-height:100%;padding:40px 24px}.act-loader-stage{justify-content:center;align-items:center;width:140px;height:140px;display:flex;position:relative}.act-ring{border:1px solid rgba(var(--act-yellow-rgb),.2);border-radius:50%;animation:2.4s ease-out infinite act-pulse;position:absolute;top:0;bottom:0;left:0;right:0}.act-ring-mid{border-color:rgba(var(--act-yellow-rgb),.3);animation-delay:.4s;top:18px;bottom:18px;left:18px;right:18px}.act-ring-inner{border-color:rgba(var(--act-yellow-rgb),.5);animation-delay:.8s;top:36px;bottom:36px;left:36px;right:36px}@keyframes act-pulse{0%{opacity:0;transform:scale(.6)}35%{opacity:1}to{opacity:0;transform:scale(1.15)}}.act-orbit{animation:2.4s linear infinite act-spin;position:absolute;top:0;bottom:0;left:0;right:0}.act-orbit-dot{background:var(--act-yellow);width:10px;height:10px;box-shadow:0 0 12px rgba(var(--act-yellow-rgb),.8),0 0 24px rgba(var(--act-yellow-rgb),.4);border-radius:50%;margin-left:-5px;position:absolute;top:-4px;left:50%}@keyframes act-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.act-core{background:linear-gradient(135deg,var(--act-yellow),#f8d12f);width:58px;height:58px;color:var(--act-bg);font-family:var(--act-font-mono);box-shadow:0 0 24px rgba(var(--act-yellow-rgb),.45),inset 0 0 0 2px rgba(11,14,17,.15);border-radius:50%;justify-content:center;align-items:center;font-size:28px;font-weight:900;line-height:1;animation:2.4s ease-in-out infinite act-breathe;display:flex}@keyframes act-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}.act-progress{background:rgba(var(--act-yellow-rgb),.08);border-radius:100px;width:220px;max-width:60vw;height:3px;position:relative;overflow:hidden}.act-progress-fill{background:linear-gradient(90deg,transparent,var(--act-yellow),transparent);width:40%;height:100%;animation:1.6s ease-in-out infinite act-sweep;position:absolute;top:0;left:0}@keyframes act-sweep{0%{transform:translate(-100%)}to{transform:translate(400%)}}.act-fallback{--act-yellow:var(--color-PrimaryYellow,#f0b90b);--act-yellow-rgb:240,185,11;--act-bg:var(--color-BasicBg,#0b0e11);--act-text:var(--color-PrimaryText,#eaecef);--act-text-muted:var(--color-TertiaryText,#848e9c);--act-font-mono:"JetBrains Mono",ui-monospace,monospace;grid-gap:16px;text-align:center;background:radial-gradient(circle at 50% 38%,rgba(var(--act-yellow-rgb),.06)0%,transparent 55%),var(--act-bg);flex-direction:column;justify-content:center;align-items:center;gap:16px;width:100%;min-height:100%;padding:40px 24px}.act-fallback-badge{width:72px;height:72px;font-family:var(--act-font-mono);color:var(--act-bg);background:linear-gradient(135deg,var(--act-yellow),#f8d12f);box-shadow:0 0 28px rgba(var(--act-yellow-rgb),.35);border-radius:50%;justify-content:center;align-items:center;margin-bottom:4px;font-size:20px;font-weight:900;display:flex}.act-fallback-title{color:var(--act-text);font-size:18px;font-weight:700}.act-fallback-desc{max-width:300px;color:var(--act-text-muted);font-size:13px;line-height:1.6}.act-stage{width:100%;position:relative;overflow:hidden}.act-overlay{z-index:999;opacity:1;pointer-events:none;transition:opacity .3s ease-out;position:absolute;top:0;bottom:0;left:0;right:0}.act-overlay.act-overlay-hidden{opacity:0}.act-frame{background:#0b0e11;background:var(--color-BasicBg,#0b0e11);border:none;width:100%;display:block}.quiz-loader{--quiz-yellow:#f0b90b;--quiz-yellow-rgb:240,185,11;--quiz-bg:#0b0e11;--quiz-text-2:#b7bdc6;--quiz-text-muted:#848e9c;--quiz-font-mono:"JetBrains Mono",ui-monospace,monospace;grid-gap:28px;background:radial-gradient(circle at 50% 35%,rgba(var(--quiz-yellow-rgb),.12)0%,transparent 55%),radial-gradient(circle at 20% 80%,rgba(var(--quiz-yellow-rgb),.04)0%,transparent 45%),var(--quiz-bg);flex-direction:column;justify-content:center;align-items:center;gap:28px;width:100%;min-height:100%;padding:40px 24px}.quiz-loader-stage{justify-content:center;align-items:center;width:140px;height:140px;display:flex;position:relative}.quiz-ring{border:1px solid rgba(var(--quiz-yellow-rgb),.2);border-radius:50%;animation:2.4s ease-out infinite quiz-pulse;position:absolute;top:0;bottom:0;left:0;right:0}.quiz-ring-mid{border-color:rgba(var(--quiz-yellow-rgb),.3);animation-delay:.4s;top:18px;bottom:18px;left:18px;right:18px}.quiz-ring-inner{border-color:rgba(var(--quiz-yellow-rgb),.5);animation-delay:.8s;top:36px;bottom:36px;left:36px;right:36px}@keyframes quiz-pulse{0%{opacity:0;transform:scale(.6)}35%{opacity:1}to{opacity:0;transform:scale(1.15)}}.quiz-orbit{animation:2.4s linear infinite quiz-spin;position:absolute;top:0;bottom:0;left:0;right:0}.quiz-orbit-dot{background:var(--quiz-yellow);width:10px;height:10px;box-shadow:0 0 12px rgba(var(--quiz-yellow-rgb),.8),0 0 24px rgba(var(--quiz-yellow-rgb),.4);border-radius:50%;margin-left:-5px;position:absolute;top:-4px;left:50%}@keyframes quiz-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.quiz-core{background:linear-gradient(135deg,var(--quiz-yellow),#f8d12f);width:58px;height:58px;box-shadow:0 0 24px rgba(var(--quiz-yellow-rgb),.45),inset 0 0 0 2px rgba(11,14,17,.15);border-radius:50%;justify-content:center;align-items:center;font-size:30px;line-height:1;animation:2.4s ease-in-out infinite quiz-breathe;display:flex}@keyframes quiz-breathe{0%,to{box-shadow:0 0 24px rgba(var(--quiz-yellow-rgb),.4),inset 0 0 0 2px rgba(11,14,17,.15);transform:scale(1)}50%{box-shadow:0 0 36px rgba(var(--quiz-yellow-rgb),.7),inset 0 0 0 2px rgba(11,14,17,.15);transform:scale(1.06)}}.quiz-tag{font-family:var(--quiz-font-mono);color:var(--quiz-yellow);letter-spacing:4px;text-transform:uppercase;background:rgba(var(--quiz-yellow-rgb),.08);border:1px solid rgba(var(--quiz-yellow-rgb),.3);border-radius:100px;padding:6px 16px;font-size:11px;font-weight:600}.quiz-status{font-family:var(--quiz-font-mono);color:var(--quiz-text-2);letter-spacing:2px;font-size:13px;font-weight:600}.quiz-dots{margin-left:2px;display:inline-block}.quiz-dots span{opacity:.2;animation:1.2s ease-in-out infinite quiz-dot;display:inline-block}.quiz-dots span:nth-child(2){animation-delay:.2s}.quiz-dots span:nth-child(3){animation-delay:.4s}@keyframes quiz-dot{0%,to{opacity:.2}40%{opacity:1}}.quiz-progress{background:rgba(var(--quiz-yellow-rgb),.08);border-radius:100px;width:220px;max-width:60vw;height:3px;position:relative;overflow:hidden}.quiz-progress-fill{background:linear-gradient(90deg,transparent,var(--quiz-yellow),transparent);width:40%;height:100%;animation:1.6s ease-in-out infinite quiz-sweep;position:absolute;top:0;left:0}@keyframes quiz-sweep{0%{transform:translate(-100%)}to{transform:translate(400%)}}