@font-face{font-family:PxPlus IBM VGA8;src:url(/fonts/PxPlus_IBM_VGA_8x16.ttf)format("truetype");font-weight:400;font-style:normal;font-display:block}.dos-theme{color:#3f3;background:#0a0a0a;height:100vh;font-family:PxPlus IBM VGA8,Courier New,monospace;position:relative;overflow:hidden}.crt-screen{border-radius:12px;width:100%;height:100vh;animation:8s infinite flicker;position:relative;overflow:hidden}.crt-screen:before{content:"";pointer-events:none;z-index:100;background:repeating-linear-gradient(0deg,#0003 0 1px,#0000 1px 3px);position:absolute;inset:0}.crt-screen:after{content:"";pointer-events:none;z-index:101;background:radial-gradient(#0000 60%,#00000080 100%);position:absolute;inset:0}.crt-inner{flex-direction:column;width:100%;height:100%;display:flex;position:relative;box-shadow:inset 0 0 80px #0006,inset 0 0 20px #0000004d}.crt-text{color:#3f3;text-shadow:0 0 5px #33ff3380,0 0 10px #3f33}.dos-header{color:#ff3;text-shadow:0 0 5px #ffff3380,0 0 10px #ff33}.dos-subheader{color:#fc3;text-shadow:0 0 5px #fc36,0 0 10px #ffcc3326;margin-top:4px}.dos-divider{color:#3f3;opacity:.6}.dos-link{color:#3cf;text-shadow:0 0 5px #33ccff80,0 0 10px #3cf3;cursor:pointer;font-family:inherit;font-size:inherit;text-align:left;background:0 0;border:none;padding:0;text-decoration:none}.dos-link:hover{color:#000;text-shadow:none;background:#3cf}.dos-menu{color:#000;background:#aaa;flex-shrink:0;gap:4px;padding:4px 8px;font-size:14px;display:flex}.dos-menu-item{cursor:pointer;font-family:inherit;font-size:inherit;color:#000;background:0 0;border:none;padding:2px 12px}.dos-menu-item:hover{color:#aaa;background:#000}.dos-menu-item.active{color:#3f3;background:#000}.dos-terminal{scrollbar-width:none;flex:1;padding:12px 16px;font-size:14px;line-height:1.6;overflow-y:auto}.dos-terminal::-webkit-scrollbar{display:none}.dos-input-area{border-top:1px solid #333;flex-shrink:0;align-items:center;gap:0;padding:8px 16px;font-size:14px;display:flex}.dos-prompt{color:#3f3;white-space:nowrap}.dos-input{color:#3f3;font-family:inherit;font-size:inherit;caret-color:#3f3;text-shadow:0 0 5px #33ff3380,0 0 10px #3f33;background:0 0;border:none;outline:none;flex:1}.dos-status{color:#000;background:#aaa;flex-shrink:0;justify-content:space-between;align-items:center;padding:4px 16px;font-size:12px;display:flex}.dos-status-btn{color:#000;font-family:inherit;font-size:inherit;cursor:pointer;background:0 0;border:1px solid #000;padding:1px 8px}.dos-status-btn:hover{color:#aaa;background:#000}.dos-status-btn.active{color:#3f3;background:#000;border-color:#3f3}.dos-status-btn:disabled{cursor:default}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.dos-cursor{animation:1s step-end infinite blink}@keyframes flicker{0%,to{opacity:1}92%{opacity:1}93%{opacity:.97}94%{opacity:1}96%{opacity:.98}97%{opacity:1}}.dos-boot{flex-direction:column;justify-content:flex-start;height:100%;padding:16px;font-size:14px;line-height:1.6;display:flex}.dos-progress-bar{color:#3f3;letter-spacing:-1px}@keyframes crt-on{0%{filter:brightness(30);opacity:.5;transform:scaleY(.005)scaleX(.3)}20%{filter:brightness(10);opacity:.8;transform:scaleY(.005)scaleX(1)}50%{filter:brightness(2);opacity:1;transform:scaleY(1)scaleX(1)}to{filter:brightness();opacity:1;transform:scaleY(1)scaleX(1)}}.crt-on{animation:.6s ease-out forwards crt-on}@keyframes crt-off{0%{filter:brightness();opacity:1;transform:scaleY(1)scaleX(1)}40%{filter:brightness(10);opacity:.8;transform:scaleY(.005)scaleX(1)}70%{filter:brightness(30);opacity:.5;transform:scaleY(.005)scaleX(.3)}to{filter:brightness(0);opacity:0;transform:scaleY(0)scaleX(0)}}.crt-off{animation:.5s ease-in forwards crt-off}.terminal-line{white-space:pre-wrap;word-break:break-word}.dos-window-overlay{z-index:200;cursor:pointer;background:#0009;position:fixed;inset:0}.dos-window{cursor:default;z-index:201;background:#0a0a0a;border:2px solid #aaa;flex-direction:column;min-width:320px;max-width:90vw;max-height:85vh;display:flex;position:fixed;box-shadow:4px 4px #000c,0 0 30px #33ff331a}.dos-window-titlebar{color:#000;cursor:grab;-webkit-user-select:none;user-select:none;background:#aaa;flex-shrink:0;justify-content:space-between;align-items:center;padding:3px 8px;font-family:PxPlus IBM VGA8,Courier New,monospace;font-size:13px;display:flex}.dos-window-titlebar:active{cursor:grabbing}.dos-window-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dos-window-close{color:#000;font-family:inherit;font-size:inherit;cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:0 4px}.dos-window-close:hover{color:#aaa;background:#000}.dos-window-content{background:#0a0a0a;flex:1;justify-content:center;align-items:center;min-height:200px;display:flex;position:relative;overflow:hidden}.dos-window-scanlines{pointer-events:none;z-index:1;mix-blend-mode:multiply;background:repeating-linear-gradient(0deg,#00000026 0 1px,#0000 1px 3px);position:absolute;inset:0}.dos-window-image{opacity:0;image-rendering:auto;max-width:100%;max-height:70vh;transition:opacity .3s;display:block}.dos-window-image.loaded{opacity:1;animation:.4s ease-out img-load}.dos-window-video{border:none;width:660px;max-width:100%;height:400px;display:block}@keyframes img-load{0%{filter:brightness(3)contrast(.5)}50%{filter:brightness(1.5)contrast(.8)}to{filter:brightness()contrast()}}.dos-window-status{color:#000;background:#aaa;flex-shrink:0;justify-content:space-between;gap:16px;padding:3px 8px;font-family:PxPlus IBM VGA8,Courier New,monospace;font-size:11px;display:flex}.dos-media-btn{color:#3cf;text-shadow:0 0 5px #33ccff80,0 0 10px #3cf3;cursor:pointer;font-family:inherit;font-size:inherit;background:0 0;border:1px solid #3cf;margin:8px 0;padding:2px 12px;display:inline-block}.dos-media-btn:hover{color:#000;text-shadow:none;background:#3cf}@media (max-width:640px){.dos-terminal{padding:8px 12px;font-size:12px}.dos-menu{flex-wrap:wrap;font-size:12px}.dos-input-area{font-size:12px}.dos-window{max-width:95vw;max-height:90vh;top:5vh!important;left:5px!important}.dos-window-video{width:100%;height:250px}}