:root{--rgos-primary:#6366f1;--rgos-text:#e2e8f0;--rgos-text-muted:#94a3b8;--rgos-bg:#0f172a;--rgos-card-bg:#1e293bcc;--rgos-card-border:#47556966;--rgos-input-bg:#0f172a99;--rgos-input-border:#47556980;--rgos-btn-active-bg:#6366f133;--rgos-btn-active-border:#6366f180;--rgos-btn-active-text:#a5b4fc}._rgos-container{width:100%;color:var(--rgos-text);-webkit-tap-highlight-color:transparent}._rgos-main{gap:var(--main-space-6);grid-template-columns:1fr 340px;align-items:start;display:grid}@media (max-width:900px){._rgos-main{gap:var(--main-space-5);grid-template-columns:1fr}}@media (max-width:768px){._rgos-container{padding-left:var(--main-space-3);padding-right:var(--main-space-3)}}@media (max-width:480px){._rgos-container{padding-left:var(--main-space-2);padding-right:var(--main-space-2)}}._rgos-preview{gap:var(--main-space-4);flex-direction:column;display:flex}._rgos-canvas-wrap{border-radius:var(--main-radius-lg);border-style:solid;border-width:1px;border-color:var(--rgos-card-border);aspect-ratio:4/3;background:#000;position:relative;overflow:hidden;box-shadow:0 4px 24px #0006}._rgos-canvas-wrap canvas{width:100%;height:auto;image-rendering:pixelated;image-rendering:crisp-edges;touch-action:manipulation;display:block}._rgos-canvas-wrap:-webkit-full-screen{background:#000;border-radius:0;justify-content:center;align-items:center;display:flex}._rgos-canvas-wrap:fullscreen{background:#000;border-radius:0;justify-content:center;align-items:center;display:flex}._rgos-canvas-wrap:-webkit-full-screen canvas{width:auto;height:100vh;object-fit:contain;max-width:100vw;height:100dvh}._rgos-canvas-wrap:fullscreen canvas{width:auto;height:100vh;object-fit:contain;max-width:100vw;height:100dvh}._rgos-canvas-wrap._rgos-flickering canvas{animation:.15s infinite _rgos-flicker}@keyframes _rgos-flicker{0%,to{opacity:1}40%{opacity:.97}75%{opacity:.9}90%{opacity:1}}._rgos-preview-actions{gap:var(--main-space-3);display:flex}._rgos-btn{border-radius:var(--main-radius);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none;border-width:0;justify-content:center;align-items:center;gap:.375rem;min-height:40px;padding:.5rem 1rem;font-size:.8125rem;font-weight:500;transition:opacity .15s,box-shadow .15s;display:inline-flex}._rgos-btn:hover{opacity:.85}._rgos-btn-primary{background:var(--rgos-primary);color:#fff;box-shadow:0 2px 8px #6366f14d}._rgos-btn-secondary{background:var(--rgos-card-bg);color:var(--rgos-text);border-style:solid;border-width:1px;border-color:var(--rgos-card-border)}@media (max-width:900px){._rgos-preview-actions{flex-wrap:wrap;justify-content:center}}@media (max-width:480px){._rgos-preview-actions{gap:var(--main-space-2)}._rgos-btn{flex:1 1 calc(50% - var(--main-space-2));min-width:0;padding:.625rem .75rem}}._rgos-controls{gap:var(--main-space-5);flex-direction:column;display:flex}._rgos-group{flex-direction:column;gap:.5rem;display:flex}._rgos-label{color:var(--rgos-text);font-size:.8125rem;font-weight:500}._rgos-hint{color:var(--rgos-text-muted);font-size:.75rem;font-weight:400}._rgos-themes{flex-wrap:wrap;gap:.375rem;display:flex}._rgos-theme-btn{border-style:solid;border-width:1px;border-color:var(--rgos-card-border);background:var(--rgos-card-bg);min-height:36px;color:var(--rgos-text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:.375rem;padding:.5rem .75rem;font-size:.75rem;transition:border-color .15s,color .15s}._rgos-theme-btn:hover{border-color:var(--rgos-btn-active-border);color:var(--rgos-text)}._rgos-theme-active{background:var(--rgos-btn-active-bg);border-color:var(--rgos-btn-active-border);color:var(--rgos-btn-active-text)}._rgos-input{border-style:solid;border-width:1px;border-color:var(--rgos-input-border);background:var(--rgos-input-bg);width:100%;min-height:40px;color:var(--rgos-text);font-size:.8125rem;font-family:var(--main-font-mono);-webkit-appearance:none;appearance:none;border-radius:.5rem;padding:.625rem .75rem}._rgos-input:focus{border-color:var(--rgos-btn-active-border);outline:none}@media (max-width:768px){._rgos-input{font-size:16px}}._rgos-input::placeholder{color:var(--rgos-text-muted);opacity:.6}._rgos-effects{flex-wrap:wrap;gap:.5rem 1rem;display:flex}._rgos-check-label{min-height:32px;color:var(--rgos-text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none;align-items:center;gap:.5rem;padding:.375rem .25rem;font-size:.8125rem;display:inline-flex}._rgos-check-label:hover{color:var(--rgos-text)}._rgos-checkbox{accent-color:var(--rgos-primary);cursor:pointer;flex-shrink:0;width:18px;height:18px}@media (max-width:900px){._rgos-controls{padding-bottom:var(--main-space-4)}}@media (max-width:480px){._rgos-themes{gap:.375rem}._rgos-theme-btn{text-align:center;flex:calc(50% - .375rem);min-width:0}._rgos-effects{gap:.5rem .875rem}}