@keyframes crt-flicker{0%{opacity:0}to{opacity:0}}.crt-effect{position:relative}.crt-effect:before{content:"";display:block;position:absolute;inset:0;background:linear-gradient(#12101000 50%,#00000040 50%),linear-gradient(90deg,#00ff000f,#00ff0005,#00ff000f);background-size:100% 2px,3px 100%;z-index:2;pointer-events:none}.crt-effect:after{content:"";display:block;position:absolute;inset:0;background:#1210101a;opacity:0;z-index:2;pointer-events:none;animation:crt-flicker .15s infinite}.crt-effect p,.crt-effect span,.crt-effect div,.crt-effect pre,.crt-effect code{text-shadow:0 0 2px rgba(0,255,0,.8),0 0 4px rgba(0,255,0,.5),0 0 8px rgba(0,255,0,.3)}@media (prefers-reduced-motion: reduce){.crt-effect:before,.crt-effect:after{display:none}.crt-effect p,.crt-effect span,.crt-effect div,.crt-effect pre,.crt-effect code{text-shadow:none}}@media print{.crt-effect:before,.crt-effect:after{display:none}.crt-effect p,.crt-effect span,.crt-effect div,.crt-effect pre,.crt-effect code{text-shadow:none!important}}:root{--zork-primary: #00ff00;--zork-primary-bright: #44ff44;--zork-primary-dim: #88ff88;--zork-primary-faint: #00ff0066;--zork-background: #000000;--zork-background-alt: #001a00;--zork-background-dark: #1a1a1a;--zork-error: #ff4444;--zork-success: #44ff44;--zork-warning: #ffff00;--zork-info: #00ffff;--zork-font-family: "Courier New", Courier, monospace;--zork-font-size-base: 14px;--zork-font-size-input: 16px;--zork-line-height: 1.5;--zork-spacing-xs: .25rem;--zork-spacing-sm: .5rem;--zork-spacing-md: .75rem;--zork-spacing-lg: 1rem;--zork-spacing-xl: 1.5rem;--zork-glow-subtle: 0 0 5px rgba(0, 255, 0, .3);--zork-glow-medium: 0 0 10px rgba(0, 255, 0, .5);--zork-glow-strong: 0 0 15px rgba(0, 255, 0, .8);--zork-border-width: 2px;--zork-border-radius: 4px;--zork-scanline-opacity: .03;--zork-flicker-intensity: 0}@media (prefers-contrast: high){:root{--zork-border-width: 3px;--zork-glow-subtle: 0 0 8px rgba(0, 255, 0, .5);--zork-glow-medium: 0 0 12px rgba(0, 255, 0, .7);--zork-glow-strong: 0 0 18px rgba(0, 255, 0, 1)}}html[data-font-size=small]{--zork-font-size-base: 12px;--zork-font-size-input: 14px}html[data-font-size=medium]{--zork-font-size-base: 14px;--zork-font-size-input: 16px}html[data-font-size=large]{--zork-font-size-base: 16px;--zork-font-size-input: 18px}html[data-font-size=xlarge]{--zork-font-size-base: 18px;--zork-font-size-input: 20px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;overflow:hidden;font-family:var(--zork-font-family);background-color:var(--zork-background-dark)}body{margin:0;padding:0}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:repeating-linear-gradient(0deg,rgba(0,0,0,.15),rgba(0,0,0,.15) 1px,transparent 1px,transparent 2px);pointer-events:none;z-index:9999;opacity:var(--zork-scanline-opacity)}@media (prefers-reduced-motion: reduce){body:before{display:none}}