:root{--neon:#78dcff;--bg:#071027}html,body,#root{height:100%}body{background:var(--bg);-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto;text-rendering:optimizelegibility;-webkit-user-select:none;user-select:none;margin:0;font-family:Roboto Mono,"Press Start 2P",monospace}input,textarea,select,button,a,[contenteditable],.allow-select{-webkit-user-select:text;user-select:text}.MuiButton-root{text-transform:none;box-shadow:none;border-radius:0}.MuiPaper-root{border-radius:0}.retro-paper{box-shadow:none;background-color:#030c1ef5;border:4px solid #78dcff2e;border-radius:0}.badge{background:#78dcff0f;border:2px solid #78dcff1f;border-radius:2px;padding:6px 8px;font-size:11px}@keyframes pulse-border{0%{border-color:#78dcff14}50%{border-color:#78dcff38}to{border-color:#78dcff14}}.retro-paper{animation:6s ease-in-out infinite pulse-border}.MuiTypography-root{color:#d6eaff}.MuiDialog-paper{background-color:#020a16fa;border:4px solid #78dcff24;border-radius:0}.MuiDialog-root .MuiFade-root{transition:none!important;animation:none!important}*{scrollbar-width:none;-ms-overflow-style:none}::-webkit-scrollbar{width:0;height:0;display:none}.canvas-pixelated{image-rendering:pixelated}@media (width<=600px){.MuiButton-root{min-width:44px;min-height:44px;padding:12px 16px;font-size:13px}.MuiIconButton-root{min-width:44px;min-height:44px;padding:8px}.retro-paper{border-width:3px;margin:8px 0;width:calc(100% - 16px)!important;max-width:calc(100% - 16px)!important}.center-stack-mobile>*+*{margin-top:12px}.MuiTypography-h1{font-size:1.5rem}.MuiTypography-h2{font-size:1.25rem}.MuiTypography-h3{font-size:1.1rem}.MuiTypography-body1{font-size:.95rem;line-height:1.6}.MuiTypography-body2{font-size:.85rem;line-height:1.5}.MuiTypography-caption{font-size:.7rem}.MuiTypography-root[style*="Press Start 2P"]{font-size:7px!important}.MuiDialog-paper{border-width:3px;max-width:calc(100% - 32px);max-height:calc(100% - 32px);margin:16px}.MuiDialogContent-root{padding:16px}.MuiDialogTitle-root{padding:12px 16px;font-size:11px!important}.activity-box-mobile{padding:12px;font-size:11px}.MuiChip-root{height:28px;font-size:10px}.canvas-pixelated{will-change:transform}}@media (width>=601px) and (width<=900px){.retro-paper{border-width:3px}.MuiButton-root{min-height:40px}}@media (width<=600px) and (orientation:landscape){.retro-paper{max-height:85vh;overflow-y:auto}.center-stack-mobile{align-items:flex-start;padding-top:16px;padding-bottom:16px}}@media (prefers-reduced-motion:reduce){.retro-paper{animation:none}.retro-cursor{opacity:1;animation:none}.glitch-text{animation:none}.crt-startup{opacity:1!important;filter:none!important;animation:none!important;transform:none!important}@keyframes pulse-border{0%{border-color:#78dcff2e}to{border-color:#78dcff2e}}}.MuiButton-root:focus-visible,.MuiIconButton-root:focus-visible,.MuiChip-root:focus-visible{outline:2px solid var(--neon);outline-offset:2px}@media (prefers-contrast:high){.retro-paper{border-color:var(--neon);background-color:#000}.MuiButton-root{border:2px solid var(--neon)}}.kinescope-overlay{pointer-events:none;z-index:9999;mix-blend-mode:multiply}@media (prefers-reduced-motion:reduce){.kinescope-overlay{display:none}}@keyframes cursor-blink{0%,50%{opacity:1}51%,to{opacity:0}}.retro-cursor{background:var(--neon);vertical-align:text-bottom;width:8px;height:14px;margin-left:2px;animation:1s step-end infinite cursor-blink;display:inline-block}@keyframes glitch{0%{text-shadow:0 0 #0000}2%{text-shadow:-2px 0 #f0f,2px 0 #0ff}4%{text-shadow:2px 0 #f0f,-2px 0 #0ff}6%{text-shadow:0 0 #0000}to{text-shadow:0 0 #0000}}.glitch-text{animation:3s infinite glitch;position:relative}.crt-curved{border-radius:8px;overflow:hidden}.retro-grid{background-image:linear-gradient(#78dcff08 1px,#0000 1px),linear-gradient(90deg,#78dcff08 1px,#0000 1px);background-size:20px 20px}.phosphor-text{text-shadow:0 0 4px var(--neon), 0 0 8px var(--neon), 0 0 12px var(--neon)}