.floating-help-button,.popup-container,.popup-content code{font-family:'JetBrains Mono',monospace}.floating-help-button{position:fixed;bottom:110px;right:110px;z-index:9998;background:linear-gradient(145deg,#030,#060);border:2px solid #0f0;border-radius:50px;padding:12px 20px;cursor:pointer;transition:.3s;display:flex;align-items:center;gap:8px;box-shadow:0 5px 15px rgba(0,255,0,.3);color:#0f0;font-size:14px;font-weight:600;animation:3s ease-in-out infinite floatingPulse;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.floating-help-button:hover{background:linear-gradient(145deg,#060,#0a0);transform:translateY(-3px) scale(1.05);box-shadow:0 8px 25px rgba(0,255,0,.5);border-color:#0ff}.help-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:rgba(0,255,0,.2);border-radius:50%;font-size:16px;font-weight:700;color:#0ff;text-shadow:0 0 5px rgba(0,255,255,.5)}.help-text{white-space:nowrap;text-shadow:0 0 3px rgba(0,255,0,.5)}.popup-content h1,.popup-title{text-shadow:0 0 8px rgba(255,255,0,.6);color:#ff0}@keyframes floatingPulse{0%,100%{box-shadow:0 5px 15px rgba(0,255,0,.3);border-color:#0f0}50%{box-shadow:0 8px 20px rgba(0,255,0,.5);border-color:#0ff}}.popup-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:10000;display:none;align-items:center;justify-content:center;padding:20px;opacity:0;transition:.4s}.popup-overlay.show{display:flex;opacity:1}.popup-container{background:linear-gradient(145deg,#010,#020);border:3px solid #0f0;border-radius:15px;max-width:1050px;width:100%;max-height:85vh;box-shadow:0 0 40px rgba(0,255,0,.6),0 0 80px rgba(0,255,0,.3),inset 0 1px 0 rgba(0,255,0,.2);transform:scale(.8);transition:.4s cubic-bezier(.34, 1.56, .64, 1);display:flex;flex-direction:column}.popup-overlay.show .popup-container{transform:scale(1)}.popup-header{background:linear-gradient(90deg,#1a1a1a,#0d2818);padding:20px 25px;border-bottom:1px solid #0a0;display:flex;justify-content:space-between;align-items:center;border-radius:12px 12px 0 0}.popup-title{font-size:18px;font-weight:600;margin:0;flex:1;padding-right:15px}.popup-close{background:linear-gradient(145deg,#600,#a00);color:#f44;border:2px solid #f44;width:35px;height:35px;border-radius:50%;cursor:pointer;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:.3s;font-family:inherit}.popup-close:hover{background:linear-gradient(145deg,#a00,#f44);transform:scale(1.1);box-shadow:0 5px 15px rgba(255,68,68,.5);color:#fff}.popup-content{padding:25px;overflow-y:auto;flex:1;color:#0f0;line-height:1.6;font-size:14px}.popup-loading{text-align:center;padding:40px 20px;color:#0a0}.loading-spinner{width:40px;height:40px;border:3px solid rgba(0,255,0,.2);border-top:3px solid #0f0;border-radius:50%;animation:1s linear infinite spin;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.popup-content h1{margin:25px 0 20px;font-size:20px;text-align:center;font-weight:700;border-bottom:1px solid rgba(255,255,0,.3);padding-bottom:10px}.popup-content h2{color:#ff0;margin:20px 0 15px;font-size:18px;font-weight:700;text-shadow:0 0 5px rgba(255,255,0,.5)}.popup-content h3{color:#0ff;margin:15px 0 10px;font-size:16px;font-weight:700;text-shadow:0 0 3px rgba(0,255,255,.5)}.popup-content p{margin:12px 0;line-height:1.6;color:#0f0}.popup-content strong{color:#0f0;font-weight:700;text-shadow:0 0 2px rgba(0,255,0,.3)}.popup-content code{background:rgba(0,255,0,.1);color:#0ff;padding:2px 6px;border-radius:4px;border:1px solid rgba(0,255,255,.3);font-size:13px}.popup-content ul{margin:15px 0;padding:0;list-style:none}.popup-content li{margin:8px 0;color:#0f0;position:relative;padding-left:20px;line-height:1.5}.popup-content li::before{content:"▸";position:absolute;left:0;color:#0ff;font-weight:700;font-size:14px}@media (max-width:768px){.floating-help-button{bottom:20px;right:20px;padding:10px 15px;font-size:12px}.help-text{display:none}}