:root{--rrt-bg:#050508;--rrt-bg-alt:#0a0a0f;--rrt-primary:#00f5ff;--rrt-secondary:#bf00ff;--rrt-accent:#39ff14;--rrt-warning:#ff0040;--rrt-orange:#ff6b00;--rrt-text:#fff;--rrt-text-muted:#fff9;--rrt-text-dim:#fff6;--rrt-surface:#ffffff0d;--rrt-surface-hover:#ffffff1a;--rrt-border:#ffffff1a;--rrt-border-hover:#fff3;--rrt-glow-primary:0 0 20px #00f5ff80,0 0 40px #00f5ff4d;--rrt-glow-accent:0 0 20px #39ff1480,0 0 40px #39ff144d;--rrt-glow-warning:0 0 20px #ff004080;--rrt-dock-height:56px;--rrt-hud-height:48px;--rrt-graph-height:80px;--rrt-radius:8px;--rrt-radius-lg:12px;--rrt-transition:.2s ease}._rrt-container{width:100%;height:calc(100vh - var(--main-header-height,70px));min-height:calc(100vh - var(--main-header-height,70px));color:var(--rrt-text);-webkit-user-select:none;user-select:none;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;position:relative;overflow:hidden}._rrt-container:-webkit-full-screen{width:100vw;height:100vh}._rrt-container:fullscreen{width:100vw;height:100vh}@keyframes rrt-fadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes rrt-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes rrt-glow{0%,to{box-shadow:0 0 20px #00f5ff4d}50%{box-shadow:0 0 30px #00f5ff80}}._rrt-setup{z-index:200;justify-content:center;align-items:center;padding:20px;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;overflow-y:auto}._rrt-setup-inner{flex-direction:column;gap:28px;width:100%;max-width:600px;margin:auto;display:flex}._rrt-setup-hz{text-align:center;border-radius:var(--rrt-radius-lg);background:#00f5ff0d;border:1px solid #00f5ff33;padding:24px}._rrt-setup-hz-label{text-transform:uppercase;letter-spacing:1px;color:var(--rrt-text-muted);margin-bottom:8px;font-size:12px;font-weight:500}._rrt-setup-hz-loading{justify-content:center;align-items:center;gap:12px;padding:16px 0;display:flex}._rrt-setup-hz-loading span{color:var(--rrt-text-muted);font-size:18px;animation:1.5s ease-in-out infinite rrt-pulse}._rrt-spinner{border:3px solid #00f5ff33;border-top-color:var(--rrt-primary);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite rrt-spin}@keyframes rrt-spin{to{transform:rotate(360deg)}}._rrt-setup-hz-value{justify-content:center;align-items:baseline;gap:6px;animation:.4s rrt-fadeIn;display:flex}._rrt-setup-hz-value span:first-child{color:var(--rrt-primary);text-shadow:var(--rrt-glow-primary);font-family:JetBrains Mono,SF Mono,monospace;font-size:56px;font-weight:700;line-height:1}._rrt-setup-hz-unit{color:var(--rrt-primary);opacity:.7;font-size:24px;font-weight:500}._rrt-setup-hz-edit{margin-top:12px}._rrt-hz-edit-btn{color:var(--rrt-text-muted);cursor:pointer;transition:var(--rrt-transition);background:0 0;border:none;align-items:center;gap:6px;padding:6px 12px;font-size:13px;display:inline-flex}._rrt-hz-edit-btn:hover{color:var(--rrt-primary)}._rrt-setup-hz-select{justify-content:center;align-items:center;gap:8px;margin-top:12px;display:flex}._rrt-hz-select{background:var(--rrt-surface);border-style:solid;border-width:1px;border-color:var(--rrt-primary);border-radius:var(--rrt-radius);color:var(--rrt-text);cursor:pointer;-webkit-appearance:none;appearance:none;text-align:center;min-width:120px;padding:10px 16px;font-size:18px;font-weight:600}._rrt-hz-select:focus{outline:none;box-shadow:0 0 0 2px #00f5ff4d}._rrt-hz-select option{color:var(--rrt-text);background:#1a1a20}._rrt-hz-apply-btn{background:var(--rrt-primary);border-radius:var(--rrt-radius);width:40px;height:40px;color:var(--rrt-bg);cursor:pointer;transition:var(--rrt-transition);border:none;justify-content:center;align-items:center;display:flex}._rrt-hz-apply-btn:hover{opacity:.9}._rrt-setup-hz-note{border-radius:var(--rrt-radius);text-align:left;background:#ff6b001a;border:1px solid #ff6b004d;align-items:flex-start;gap:10px;margin-top:16px;padding:12px 16px;display:flex}._rrt-setup-hz-note svg{color:var(--rrt-orange);flex-shrink:0;margin-top:2px}._rrt-hz-note-content{flex-direction:column;gap:4px;display:flex}._rrt-hz-note-content strong{color:var(--rrt-orange);font-size:13px;font-weight:600}._rrt-hz-note-content span{color:var(--rrt-text-muted);font-size:12px;line-height:1.5}._rrt-setup-section{flex-direction:column;gap:12px;display:flex}.fade-in-ready{opacity:0}.fade-in-ready.visible{opacity:1;transition:opacity .5s}#_rrt-mode-section.visible{transition-delay:.1s}#_rrt-speed-section.visible{transition-delay:.25s}#_rrt-start-btn.visible{transition-delay:.4s}#_rrt-tip.visible{transition-delay:.5s}._rrt-setup-label{text-transform:uppercase;letter-spacing:.5px;color:var(--rrt-text-muted);font-size:13px;font-weight:600}._rrt-mode-cards{flex-direction:column;gap:8px;display:flex}._rrt-mode-card{background:var(--rrt-surface);border-style:solid;border-width:1px;border-color:var(--rrt-border);border-radius:var(--rrt-radius);cursor:pointer;transition:var(--rrt-transition);align-items:center;gap:14px;padding:14px 16px;display:flex;position:relative}._rrt-mode-card:hover{background:var(--rrt-surface-hover);border-color:var(--rrt-border-hover)}._rrt-mode-card:has(input:checked){border-color:var(--rrt-primary);background:#00f5ff1a}._rrt-mode-card input{opacity:0;pointer-events:none;position:absolute}._rrt-mode-card-icon{width:44px;height:44px;color:var(--rrt-primary);background:#00f5ff1a;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}._rrt-mode-card:has(input:checked) ._rrt-mode-card-icon{background:var(--rrt-primary);color:var(--rrt-bg)}._rrt-mode-card-content{flex:1;min-width:0}._rrt-mode-card-title{color:var(--rrt-text);margin-bottom:2px;font-size:15px;font-weight:600}._rrt-mode-card-desc{color:var(--rrt-text-muted);font-size:13px;line-height:1.4}._rrt-mode-card-badge{background:var(--rrt-accent);color:var(--rrt-bg);white-space:nowrap;border-radius:20px;padding:4px 10px;font-size:11px;font-weight:600;display:none}._rrt-mode-card[data-mode=arena] ._rrt-mode-card-badge{display:block}._rrt-setup-speed{align-items:center;gap:16px;display:flex}._rrt-setup-slider{background:var(--rrt-surface);-webkit-appearance:none;appearance:none;border-radius:3px;outline:none;flex:1;height:6px}._rrt-setup-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--rrt-primary);cursor:pointer;width:20px;height:20px;box-shadow:0 0 10px var(--rrt-primary);border-radius:50%}._rrt-setup-slider::-moz-range-thumb{background:var(--rrt-primary);cursor:pointer;width:20px;height:20px;box-shadow:0 0 10px var(--rrt-primary);border:none;border-radius:50%}._rrt-setup-speed-value{min-width:32px;color:var(--rrt-text);text-align:center;font-family:JetBrains Mono,monospace;font-size:18px;font-weight:600}._rrt-start-btn{background:linear-gradient(135deg,var(--rrt-primary),#00d4e0);border-radius:var(--rrt-radius);color:var(--rrt-bg);cursor:pointer;transition:var(--rrt-transition);border:none;justify-content:center;align-items:center;gap:10px;padding:16px 32px;font-size:16px;font-weight:600;display:flex;box-shadow:0 4px 20px #00f5ff4d}._rrt-start-btn:hover{box-shadow:0 6px 30px #00f5ff80}._rrt-start-btn svg{width:20px;height:20px}._rrt-setup-tip{color:var(--rrt-text-dim);justify-content:center;align-items:center;gap:8px;font-size:13px;display:flex}._rrt-setup-tip svg{color:var(--rrt-orange)}@media (max-width:767px){._rrt-setup{padding:16px}._rrt-setup-hz-value span:first-child{font-size:42px}._rrt-mode-card{padding:12px 14px}._rrt-mode-card-icon{width:38px;height:38px}._rrt-mode-card-title{font-size:14px}._rrt-mode-card-desc{font-size:12px}._rrt-mode-card-badge{display:none!important}}@media (max-height:700px){._rrt-setup{align-items:flex-start;padding-top:30px;padding-bottom:30px}._rrt-setup-inner{gap:20px}._rrt-setup-hz{padding:18px}._rrt-setup-hz-value span:first-child{font-size:42px}._rrt-mode-card{padding:10px 12px}._rrt-mode-card-icon{width:36px;height:36px}._rrt-start-btn{padding:12px 24px}}._rrt-hud{height:var(--rrt-hud-height);z-index:100;background:linear-gradient(#0009,#0000);justify-content:space-between;align-items:center;padding:0 20px;display:flex;position:absolute;top:5px;left:0;right:0}._rrt-hud-left,._rrt-hud-right{align-items:center;gap:20px;display:flex}._rrt-hz-badge{border-radius:var(--rrt-radius);background:#00f5ff1a;border:1px solid #00f5ff4d;align-items:baseline;gap:4px;padding:6px 14px;display:flex}._rrt-hz-value{color:var(--rrt-primary);text-shadow:var(--rrt-glow-primary);letter-spacing:-.5px;font-family:JetBrains Mono,SF Mono,Consolas,monospace;font-size:24px;font-weight:700}._rrt-hz-unit{color:var(--rrt-primary);opacity:.8;font-size:14px;font-weight:500}._rrt-stats{gap:16px;display:flex}._rrt-stat{flex-direction:column;align-items:center;gap:2px;display:flex}._rrt-stat-label{text-transform:uppercase;letter-spacing:.5px;color:var(--rrt-text-dim);font-size:10px;font-weight:500}._rrt-stat-value{font-family:JetBrains Mono,SF Mono,Consolas,monospace;font-size:16px;font-weight:600}._rrt-fps{color:var(--rrt-accent)}._rrt-fps.warning{color:var(--rrt-orange)}._rrt-fps.critical{color:var(--rrt-warning);animation:1s infinite rrt-pulse}._rrt-drops{color:var(--rrt-text-muted)}._rrt-drops.has-drops{color:var(--rrt-warning)}._rrt-mode-indicator{background:var(--rrt-surface);border-style:solid;border-width:1px;border-color:var(--rrt-border);border-radius:var(--rrt-radius);align-items:center;gap:8px;padding:6px 12px;display:flex}._rrt-mode-icon{color:var(--rrt-primary);display:flex}._rrt-mode-name{color:var(--rrt-text);font-size:13px;font-weight:500}@media (max-width:768px){._rrt-hud{padding:0 12px}._rrt-hz-value{font-size:20px}._rrt-stats{gap:12px}._rrt-stat-value{font-size:14px}._rrt-mode-name{display:none}}@media (max-width:480px){._rrt-hud-left{gap:12px}._rrt-stats{gap:8px}}._rrt-bar{z-index:100;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}._rrt-bar-inner{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-style:solid;border-width:1px;border-color:var(--rrt-border);border-radius:var(--rrt-radius-lg);background:#0a0a0ff2;align-items:center;gap:16px;padding:10px 16px;display:flex;box-shadow:0 8px 32px #00000080}._rrt-bar-btn{border-radius:var(--rrt-radius);width:36px;height:36px;color:var(--rrt-text-muted);cursor:pointer;transition:var(--rrt-transition);background:0 0;border:none;justify-content:center;align-items:center;display:flex}._rrt-bar-btn:hover{background:var(--rrt-surface-hover);color:var(--rrt-text)}._rrt-bar-btn.active{color:var(--rrt-primary);background:#00f5ff26}._rrt-bar-btn-primary{width:44px;height:44px;color:var(--rrt-primary);background:#00f5ff26}._rrt-bar-btn-primary:hover{background:#00f5ff40}._rrt-bar-btn-sm{background:var(--rrt-surface);width:26px;height:26px;color:var(--rrt-text-muted);cursor:pointer;transition:var(--rrt-transition);border:none;border-radius:6px;justify-content:center;align-items:center;display:flex}._rrt-bar-btn-sm:hover{background:var(--rrt-surface-hover);color:var(--rrt-text)}._rrt-pause-icon,._rrt-play-icon{display:flex}._rrt-bar-speed{background:var(--rrt-surface);border-radius:var(--rrt-radius);align-items:center;gap:8px;padding:6px 12px;display:flex}._rrt-bar-speed-label{color:var(--rrt-text-dim);margin-right:4px;font-size:12px}._rrt-bar-speed-value{min-width:18px;color:var(--rrt-text);text-align:center;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:600}._rrt-bar-mode{position:relative}._rrt-bar-select{background:var(--rrt-surface);border-radius:var(--rrt-radius);color:var(--rrt-text);cursor:pointer;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;border:none;padding:8px 32px 8px 12px;font-size:13px;font-weight:500}._rrt-bar-select:hover{background-color:var(--rrt-surface-hover)}._rrt-bar-select:focus{outline:none;box-shadow:0 0 0 2px #00f5ff4d}._rrt-bar-select option{color:var(--rrt-text);background:#1a1a20}._rrt-bar-actions{gap:4px;display:flex}@media (max-width:768px){._rrt-bar{bottom:12px;left:12px;right:12px;transform:none}._rrt-bar-inner{justify-content:space-between;gap:8px;padding:8px 12px}._rrt-bar-speed-label{display:none}._rrt-bar-select{max-width:130px;padding:6px 28px 6px 10px;font-size:12px}._rrt-bar-btn{width:32px;height:32px}._rrt-bar-btn-primary{width:38px;height:38px}}@media (max-width:480px){._rrt-bar-inner{flex-wrap:wrap;justify-content:center}._rrt-bar-mode{order:-1;width:100%}._rrt-bar-select{width:100%;max-width:none}}._rrt-canvas{z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}._rrt-graph{bottom:calc(var(--rrt-dock-height) + 40px);height:var(--rrt-graph-height);border-style:solid;border-width:1px;border-color:var(--rrt-border);border-radius:var(--rrt-radius);z-index:50;background:#00000080;position:absolute;left:20px;right:20px;overflow:hidden}._rrt-graph-canvas{width:100%;height:100%}._rrt-graph-label{color:var(--rrt-text-dim);font-family:JetBrains Mono,SF Mono,monospace;font-size:10px;position:absolute;top:4px;right:8px}@media (max-width:768px){._rrt-graph{left:12px;right:12px;bottom:calc(var(--rrt-dock-height) + 60px);height:60px}}._rrt-help{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:300;background:#000c;justify-content:center;align-items:center;padding:20px;animation:.2s rrt-fadeIn;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;overflow-y:auto}._rrt-help-inner{border-style:solid;border-width:1px;border-color:var(--rrt-border);border-radius:var(--rrt-radius-lg);background:#0f0f14f2;flex-direction:column;width:100%;max-width:600px;max-height:100%;display:flex;overflow:hidden}._rrt-help-header{border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--rrt-border);background:#00f5ff0d;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}._rrt-help-header h3{color:var(--rrt-text);align-items:center;gap:10px;margin:0;font-size:18px;font-weight:600;display:flex}._rrt-help-header h3 svg{color:var(--rrt-primary)}._rrt-help-close{border-radius:var(--rrt-radius);width:32px;height:32px;color:var(--rrt-text-muted);cursor:pointer;transition:var(--rrt-transition);background:0 0;border:none;justify-content:center;align-items:center;display:flex}._rrt-help-close:hover{background:var(--rrt-surface-hover);color:var(--rrt-text)}._rrt-help-content{flex-direction:column;gap:24px;padding:20px;display:flex;overflow-y:auto}._rrt-help-section h4{text-transform:uppercase;letter-spacing:.5px;color:var(--rrt-primary);margin:0 0 12px;font-size:14px;font-weight:600}._rrt-help-section p{color:var(--rrt-text-muted);margin:0;font-size:14px;line-height:1.6}._rrt-help-warning{border-radius:var(--rrt-radius);background:#ff6b0014;border:1px solid #ff6b0033;padding:16px}._rrt-help-warning h4{color:var(--rrt-orange);align-items:center;gap:8px;display:flex}._rrt-help-warning h4 svg{flex-shrink:0}._rrt-help-warning p,._rrt-help-warning ul{margin-bottom:12px}._rrt-help-warning li::marker{color:var(--rrt-orange)}._rrt-help-solution{background:#00f5ff1a;border-radius:6px;padding:10px 12px;font-weight:500;color:var(--rrt-primary)!important}._rrt-help-modes{flex-direction:column;gap:12px;display:flex}._rrt-help-mode{background:var(--rrt-surface);border-radius:var(--rrt-radius);gap:12px;padding:12px;display:flex}._rrt-help-mode-icon{width:32px;height:32px;color:var(--rrt-primary);background:#00f5ff1a;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}._rrt-help-mode div{flex-direction:column;gap:2px;display:flex}._rrt-help-mode strong{color:var(--rrt-text);font-size:14px;font-weight:600}._rrt-help-mode span{color:var(--rrt-text-muted);font-size:13px;line-height:1.5}._rrt-help-keys{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}._rrt-help-key{background:var(--rrt-surface);border-radius:var(--rrt-radius);align-items:center;gap:10px;padding:8px 12px;display:flex}._rrt-help-key kbd{min-width:32px;color:var(--rrt-primary);background:#00f5ff1a;border:1px solid #00f5ff4d;border-radius:6px;justify-content:center;align-items:center;padding:4px 8px;font-family:JetBrains Mono,SF Mono,monospace;font-size:12px;font-weight:600;display:inline-flex}._rrt-help-key span{color:var(--rrt-text-muted);font-size:13px}._rrt-help-tips{flex-direction:column;gap:8px;margin:0;padding-left:20px;display:flex}._rrt-help-tips li{color:var(--rrt-text-muted);font-size:14px;line-height:1.5}._rrt-help-tips li::marker{color:var(--rrt-primary)}@media (max-width:767px){._rrt-help{padding:12px}._rrt-help-content{gap:20px;padding:16px}._rrt-help-keys{grid-template-columns:1fr}._rrt-help-mode{padding:10px}}