/* Original 4:3 vector monitor; all operator information lives in the ? dialog. */
:root{color-scheme:dark;--green:#82fbaa;--line:#23432f}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:#000;color:var(--green);font:14px/1.65 monospace}
body{min-height:100svh;display:grid;place-items:center}
#cabinet{width:100%;display:grid;place-items:center}
#screen{position:relative;background:#000;width:min(100vw,133.333333svh);aspect-ratio:4/3;overflow:hidden}
canvas{display:block;width:100%;height:100%;outline:none}
[hidden]{display:none!important}
button,input,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;background:#07110b;border:1px solid var(--line);padding:10px 14px;cursor:pointer}
button:hover,button:focus-visible{border-color:var(--green);background:#143420}
button:focus-visible,input:focus-visible,a:focus-visible{outline:1px solid var(--green);outline-offset:3px}
#overlay,#pausePanel{position:absolute;inset:0}
#start,#resume{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;background:transparent;outline:none}
#start:focus-visible,#resume:focus-visible{outline:1px solid #174c24;outline-offset:-1px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
dialog{width:min(690px,calc(100vw - 32px));max-height:calc(100svh - 32px);margin:auto;padding:28px;background:#050b07;border:1px solid #3d7952;color:#91bb9c;font:13px/1.75 monospace}
dialog::backdrop{background:#000b}
dialog h2{font:24px/1.3 monospace;letter-spacing:3px;color:#a4ffbd;margin:16px 0}
dialog h3{font-size:13px;letter-spacing:1px;color:#b0edc0;margin-top:24px}
dialog p{margin:12px 0}
dialog a{color:#a1ffc0;text-underline-offset:3px}
dialog label{display:flex;align-items:center;gap:10px;margin:12px 0}
dialog input{accent-color:#7ef49f}
#closeHelp{float:right;padding:0 9px;font-size:24px}
.eyebrow{font-size:11px;letter-spacing:2px;color:#d8715f}
.settings{padding:16px 0;border-block:1px solid var(--line);margin:20px 0}
.mode-select,.setting-buttons{display:flex;flex-wrap:wrap;gap:8px}
.selected,#shield[aria-pressed=true]{border-color:#76ce94;background:#133921}
kbd{font:inherit;color:#c0f4cd;white-space:nowrap}
.fine{font-size:11px;color:#7b9982;border-top:1px solid var(--line);padding-top:15px;margin-top:24px}
#screen{touch-action:none;-webkit-user-select:none;user-select:none}
#touch{--pad:clamp(144px,32svh,176px);--fire:clamp(96px,22svh,116px);position:fixed;inset:0;z-index:3;pointer-events:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
#touch button{pointer-events:auto;touch-action:none;color:#6dd888;background:#020a05d9;border:1px solid #347749;padding:8px;font:14px monospace;letter-spacing:1px;min-height:48px}
#touch button.pressed,#touchActions button:active,#touchInitials button:active{color:#b3ffc4;border-color:#9affb5;background:#153a20}
#touchDrive{position:absolute;left:max(14px,env(safe-area-inset-left));bottom:max(18px,env(safe-area-inset-bottom));width:var(--pad);height:var(--pad);pointer-events:auto;touch-action:none}
#touchDrive svg{fill:none;stroke:currentColor;stroke-width:1.2;stroke-linejoin:miter;pointer-events:none}
#touchDrive .pad-outline{position:absolute;inset:0;width:100%;height:100%;color:#347749;background:#0009}
#touchDrive button{position:absolute;width:33.333%;height:33.333%;padding:8px;border:0;background:transparent;min-height:0}
#touchDrive button svg{width:100%;height:100%}
#touchUp{top:0;left:33.333%}#touchDown{bottom:0;left:33.333%}#touchLeft{top:33.333%;left:0}#touchRight{top:33.333%;right:0}
#touchDrive[aria-disabled=true]{opacity:.3}
#touchActions{position:absolute;right:max(14px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;width:var(--fire)}
#touchFire{height:var(--fire);font-size:18px!important}
#touchFire:disabled{opacity:.3}
.touch-track{position:absolute;bottom:max(18px,env(safe-area-inset-bottom));height:var(--pad);width:80px;background:#020a05d9;outline:1px solid #347749;pointer-events:auto;touch-action:none}
#touchTrackLeft{left:max(14px,env(safe-area-inset-left))}
#touchTrackRight{right:max(14px,env(safe-area-inset-right));width:128px}
#touch .touch-track button{position:absolute;left:0;width:80px;height:40%;min-height:0;border:0;background:transparent}
.touch-track svg{height:100%;width:100%;fill:none;stroke:currentColor;stroke-width:1.2;stroke-linejoin:miter;pointer-events:none}
#trackLeftUp,#trackRightUp{top:0}
#trackLeftDown,#trackRightDown{bottom:0}
.track-neutral{position:absolute;left:0;top:40%;width:80px;height:20%;border-block:1px solid #23432f;display:grid;place-items:center;color:#528c61;pointer-events:none}
#touch .track-neutral .touch-label{width:14px;height:18px}
#touch .touch-track button.pressed{background:#153a20;color:#b3ffc4}
#touch #touchTrackFire{left:80px;top:0;width:48px;height:100%;border-left:1px solid #347749}
#touch #touchTrackFire .touch-label{position:absolute;left:50%;top:50%;width:80px;height:22px;transform:translate(-50%,-50%) rotate(-90deg)}
#touchTracks[aria-disabled=true]{opacity:.3}
#touch[data-layout=tracks] #touchActions{left:max(14px,env(safe-area-inset-left));right:auto;bottom:calc(var(--pad) + max(18px,env(safe-area-inset-bottom)) + 12px);width:80px}
#touch[data-paused=true] #touchActions{left:50%;right:auto;bottom:max(22px,env(safe-area-inset-bottom));width:176px;transform:translateX(-50%)}
#touch .touch-label{width:calc(100% - 8px);height:22px;fill:none;stroke:currentColor;stroke-width:1.2;pointer-events:none;vertical-align:middle}
#touchInitials{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));left:0;right:0;display:flex;justify-content:center;gap:12px}
#touchInitials button{width:84px;min-width:84px;min-height:56px}
#touchInitials #initialSelect{min-width:104px}
@media(max-width:360px){#touch{--pad:144px}}
#cabinet.touch-layout{height:100svh;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
#cabinet.touch-layout #screen{max-width:100%;width:min(100vw,calc((100svh - env(safe-area-inset-top) - env(safe-area-inset-bottom))*4/3))}
@media(max-aspect-ratio:8/5){
 #touch[data-layout=tracks][data-paused=false] #touchActions{left:calc((100% - 48px)/2);bottom:max(18px,env(safe-area-inset-bottom));width:76px;transform:translateX(-50%)}
 #cabinet.touch-layout{--deck:204px;padding-bottom:calc(var(--deck) + env(safe-area-inset-bottom))}
 #cabinet.touch-layout #screen{width:min(100vw,calc((100svh - var(--deck) - env(safe-area-inset-top) - env(safe-area-inset-bottom))*4/3))}
}
#facility{position:absolute;left:50%;bottom:7px;transform:translateX(-50%);z-index:2;background:#061008e0;padding:6px 10px;white-space:nowrap;font-size:10px}
#cabinet:fullscreen{height:100%;background:#000}
@media(max-width:560px){dialog{padding:20px}.setting-buttons button,.mode-select button{padding:8px 10px}}