:root{
  --paper:#f3ede2; --paper-2:#e9e1d2; --card:#fbf8f2; --line:#d6ccb9;
  --ink:#17302a; --ink-2:#3d544c; --dim:#7c8a83;
  --mustard:#e8b931; --moss:#2f7d5b; --brick:#c0472f;
  --radius:10px; --rail:76px; --panelw:320px;
  font-family:"Bricolage Grotesque",system-ui,sans-serif;
  color:var(--ink); background:var(--paper);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:var(--paper)}
button,input,select{font:inherit;color:inherit}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
kbd{font-family:"IBM Plex Mono",monospace;font-size:.78em;background:var(--card);border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px}

/* Kopfzeile */
.top{height:54px;display:flex;align-items:center;gap:18px;padding:0 16px;border-bottom:1.5px solid var(--ink)}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.project-name{border:0;background:transparent;font-weight:600;font-size:15px;padding:6px 10px;border-radius:6px;min-width:220px}
.project-name:hover,.project-name:focus{background:var(--card);outline:1px dashed var(--line)}
.top-actions{margin-left:auto;display:flex;gap:6px}

.workspace{display:flex;height:calc(100% - 54px - 74px)}

/* Schritt-Leiste */
.rail{width:var(--rail);background:var(--ink);display:flex;flex-direction:column;padding:10px 0;gap:4px}
.rail button{all:unset;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 0;color:#b9c7bf;font-size:11px;position:relative}
.rail button b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;border:1.5px solid #5b746b;font-family:"IBM Plex Mono",monospace;font-size:13px}
.rail button:hover{color:#fff}
.rail button.active{color:#fff}
.rail button.active b{background:var(--mustard);border-color:var(--mustard);color:var(--ink)}
.rail button.active::after{content:"";position:absolute;right:0;top:14px;bottom:14px;width:3px;background:var(--mustard);border-radius:2px 0 0 2px}

/* Seitenleiste */
.panel{width:var(--panelw);overflow-y:auto;padding:18px 18px 40px;border-right:1.5px solid var(--ink);background:var(--paper)}
.panel section{display:none}
.panel section.active{display:block}
.panel h2{font-size:26px;font-weight:800;letter-spacing:-.03em;margin:0 0 6px}
.panel h3{font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:22px 0 8px;font-weight:800;border-top:1px solid var(--line);padding-top:14px}
.panel h3 small{text-transform:none;letter-spacing:0;font-weight:400;color:var(--dim)}
.hint{font-size:13px;line-height:1.45;color:var(--ink-2);margin:0 0 12px}
.hint.small{font-size:12px;color:var(--dim)}
.row{display:flex;gap:8px;margin:10px 0}
.row.wrap{flex-wrap:wrap}

.btn{cursor:pointer;border:1.5px solid var(--ink);background:var(--ink);color:var(--paper);border-radius:999px;padding:7px 14px;font-weight:600;font-size:13px;transition:transform .08s}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--card)}
.btn.small{padding:4px 11px;font-size:12px}
.btn.danger{background:transparent;color:var(--brick);border-color:var(--brick)}
.btn.big{width:100%;padding:12px;font-size:15px;background:var(--brick);border-color:var(--brick);margin-top:12px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.armed{background:var(--mustard);color:var(--ink);border-color:var(--ink)}

.seg{display:flex;border:1.5px solid var(--ink);border-radius:999px;overflow:hidden;margin:8px 0}
.seg button{flex:1;border:0;background:transparent;padding:7px 4px;font-size:12.5px;cursor:pointer;font-weight:600;white-space:nowrap}
.seg button+button{border-left:1.5px solid var(--ink)}
.seg button.on{background:var(--ink);color:var(--paper)}

.check{display:flex;align-items:center;gap:8px;font-size:13.5px;margin:8px 0;cursor:pointer}
.check input{accent-color:var(--moss);width:16px;height:16px}
.field{display:grid;grid-template-columns:96px 1fr auto;align-items:center;gap:8px;font-size:13px;margin:10px 0}
.field select{grid-column:2/4;padding:5px 8px;border:1.5px solid var(--line);border-radius:6px;background:var(--card)}
.field output{font-family:"IBM Plex Mono",monospace;font-size:12px;min-width:44px;text-align:right}
input[type=range]{accent-color:var(--ink)}
.text{width:100%;padding:7px 10px;border:1.5px solid var(--line);border-radius:6px;background:var(--card);margin:4px 0 6px;font-size:13.5px}
.text:focus{outline:2px solid var(--mustard);border-color:var(--ink)}
.stat{font-family:"IBM Plex Mono",monospace;font-size:12px;background:var(--card);border:1px dashed var(--line);padding:8px 10px;border-radius:6px;margin-top:14px;line-height:1.6}

/* Etappen */
.legs,.sign-list,.cam-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.legs li,.sign-list li,.cam-list li{display:flex;align-items:center;gap:8px;background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius);padding:6px 8px;font-size:13px}
.legs li .ico{font-size:18px;width:26px;text-align:center}
.legs li select{flex:1;border:0;background:transparent;font-weight:600}
.legs li .km{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--dim)}
.sign-list li.sel,.cam-list li.sel{border-color:var(--ink);box-shadow:3px 3px 0 var(--mustard)}
.sign-list li input[type=text]{flex:1;min-width:0;border:0;background:transparent;font-weight:600}
.sign-list li select{border:1px solid var(--line);border-radius:4px;background:var(--paper);font-size:11px}
.sign-list .num,.cam-list .num{font-family:"IBM Plex Mono",monospace;font-size:11px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);flex:none}
.x{border:0;background:transparent;cursor:pointer;color:var(--dim);font-size:16px;padding:0 4px}
.x:hover{color:var(--brick)}
.sign-list li{flex-wrap:wrap}
.sign-list .sub{flex-basis:100%;display:flex;flex-wrap:wrap;gap:5px;padding-left:28px;align-items:center}
.sign-list .sz{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--dim);flex:1;min-width:120px}
.sign-list .sz input{flex:1;min-width:50px;accent-color:var(--moss)}
.sign-list .sz output{font-family:"IBM Plex Mono",monospace;font-size:11px;min-width:38px;text-align:right}
.sign-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.sign-gallery button{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:4px;height:74px;padding:6px 4px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--card);cursor:pointer;font-size:11px;font-weight:600;color:var(--ink)}
.sign-gallery button:hover{border-color:var(--ink)}
.sign-gallery button.on{border-color:var(--ink);box-shadow:3px 3px 0 var(--mustard)}
.sign-gallery img{max-width:100%;max-height:44px;object-fit:contain;flex:1;min-height:0}
.sizebox{border:1.5px dashed var(--ink);border-radius:4px;pointer-events:auto;cursor:text;z-index:1;box-shadow:0 0 0 1px rgba(255,255,255,.7)}
.sizebox i{position:absolute;right:-8px;top:-8px;width:14px;height:14px;background:var(--mustard);border:2px solid var(--ink);border-radius:3px;cursor:nesw-resize;pointer-events:auto;touch-action:none}
.cam-list li{cursor:pointer}
.cam-list li .grow{flex:1}

.legstyle{display:grid;grid-template-columns:26px 34px 1fr 70px;gap:8px;align-items:center;margin:6px 0;font-size:12px}
.legstyle input[type=color]{width:34px;height:26px;border:1.5px solid var(--ink);border-radius:6px;padding:0;background:none;cursor:pointer}
.legstyle select{font-size:12px;border:1px solid var(--line);border-radius:4px;background:var(--card);padding:3px}
.legstyle .ico{font-size:18px;text-align:center}

/* Kartenthemen */
.themes{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.theme{cursor:pointer;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--card);padding:6px;text-align:left;font-size:12.5px;font-weight:600}
.theme .sw{height:46px;border-radius:6px;margin-bottom:5px;border:1px solid rgba(0,0,0,.12)}
.theme.on{border-color:var(--ink);box-shadow:3px 3px 0 var(--mustard)}

/* Bühne */
.stage{flex:1;position:relative;display:grid;place-items:center;overflow:hidden;
  background-color:var(--paper-2);
  background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:18px 18px}
.frame{position:relative;background:#ccc;box-shadow:0 0 0 1.5px var(--ink),8px 8px 0 rgba(23,48,42,.18)}
#map{position:absolute;inset:0;background:#0d1b2a}
#overlay{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.frame.ov-edit #overlay{pointer-events:auto;cursor:move}
.crop{position:absolute;width:14px;height:14px;border:0 solid var(--ink);pointer-events:none}
.crop.tl{left:-9px;top:-9px;border-left-width:2px;border-top-width:2px}
.crop.tr{right:-9px;top:-9px;border-right-width:2px;border-top-width:2px}
.crop.bl{left:-9px;bottom:-9px;border-left-width:2px;border-bottom-width:2px}
.crop.br{right:-9px;bottom:-9px;border-right-width:2px;border-bottom-width:2px}
.frame-tag{position:absolute;top:-26px;left:0;font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ink-2)}
.frame.drawing .maplibregl-canvas-container{cursor:crosshair}
.frame.placing .maplibregl-canvas-container{cursor:copy}

.search{position:absolute;top:14px;right:14px;z-index:5;width:260px}
.search input{width:100%;padding:8px 12px;border:1.5px solid var(--ink);border-radius:999px;background:var(--card);font-size:13px}
.search input:focus{outline:2px solid var(--mustard)}
.search ul{list-style:none;margin:6px 0 0;padding:4px;background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius)}
.search li{padding:6px 8px;font-size:12.5px;cursor:pointer;border-radius:6px}
.search li:hover{background:var(--paper-2)}

.popover{position:absolute;z-index:6;background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius);box-shadow:4px 4px 0 var(--mustard);padding:6px;min-width:190px;font-size:13px}
.popover button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:6px 8px;border-radius:6px;cursor:pointer}
.popover button:hover{background:var(--paper-2)}
.popover .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--dim);padding:4px 8px}
.popover .pills{display:flex;flex-wrap:wrap;gap:4px;padding:2px 6px 6px}
.popover .pills button{width:auto;border:1px solid var(--line);padding:3px 8px;font-size:12px}
.popover .pills button.on{background:var(--ink);color:var(--paper)}

/* Zeitleiste */
.timeline{height:74px;border-top:1.5px solid var(--ink);display:flex;align-items:center;gap:14px;padding:0 16px;background:var(--card)}
.play{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--ink);background:var(--mustard);font-size:16px;cursor:pointer;flex:none}
.time{font-size:13px;min-width:62px}
.time.dim{color:var(--dim)}
.track{flex:1;height:44px;position:relative;cursor:pointer}
#trackCanvas{width:100%;height:100%;display:block}
.head{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--brick);pointer-events:none}
.head::before{content:"";position:absolute;top:-2px;left:-6px;border:7px solid transparent;border-top-color:var(--brick)}

.render-box{margin-top:12px;font-size:12.5px}
.render-box .bar{height:10px;border:1.5px solid var(--ink);border-radius:999px;overflow:hidden;margin-bottom:6px}
.render-box .bar i{display:block;height:100%;width:0;background:var(--moss)}

dialog{border:1.5px solid var(--ink);border-radius:14px;background:var(--card);padding:22px 26px;box-shadow:8px 8px 0 var(--mustard)}
dialog::backdrop{background:rgba(23,48,42,.35)}
dialog h2{margin:0 0 12px}
dialog td{padding:5px 14px 5px 0;font-size:14px}
dialog form{margin-top:14px;text-align:right}
#openDlg{width:min(520px,calc(100vw - 32px));box-sizing:border-box;padding:20px}
.openHint{margin:0 0 10px;font-size:14px;opacity:.75}
.openList{display:grid;gap:8px;max-height:60vh;overflow:auto}
.openItem{display:grid;gap:2px;text-align:left;padding:12px 14px;border:1.5px solid var(--ink);border-radius:10px;background:var(--card);color:inherit;font:inherit;cursor:pointer}
.openItem:hover,.openItem:focus-visible{background:var(--mustard)}
.openItem b{font-size:16px}.openItem span{font-size:14px}.openItem small{font-size:12px;opacity:.7}
.openOwn{width:100%;margin-top:12px}

.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:9px 16px;border-radius:999px;font-size:13px;z-index:50}

.maplibregl-ctrl-attrib{font-size:10px}
.mk{width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--ink);cursor:grab;box-shadow:0 1px 3px rgba(0,0,0,.35)}
.mk.sel{background:var(--mustard);transform:scale(1.25)}
.mk.pause::after{content:"⏸";position:absolute;left:12px;top:-14px;font-size:11px;background:var(--card);border:1px solid var(--ink);border-radius:4px;padding:0 2px}
.mk.corner{border-radius:2px}
.legstyle .glow{display:flex;gap:4px;align-items:center;grid-column:1/3;font-size:11px;white-space:nowrap}
.scenes{border:1.5px solid var(--line);border-radius:8px;padding:8px 10px 2px;margin:4px 0 12px;background:var(--card)}
.scenes .row{margin:4px 0 6px}

/* Während der Wiedergabe liegen keine Griffe über dem Fahrzeug */
.playing .maplibregl-marker{visibility:hidden !important; pointer-events:none !important}

.mk.sh{z-index:2}
.signedit{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);min-width:160px;width:calc(100% + 20px);font:600 14px system-ui,sans-serif;padding:5px 8px;border:2px solid var(--ink);border-radius:6px;background:#fff;color:#17302a;box-shadow:0 4px 14px rgba(0,0,0,.25);outline:none}
.legstyle .lw{grid-column:1/5;display:flex;gap:8px;align-items:center;font-size:11px}
.legstyle .lw input{flex:1;accent-color:var(--ink)}
.legstyle .lw output{width:22px;text-align:right;font-variant-numeric:tabular-nums}

/* Rechtliches im Kopf */
.legal{display:flex;gap:10px;font-size:12px;white-space:nowrap}
.legal a,.legal button{color:inherit;opacity:.7;text-decoration:none;background:none;border:0;padding:0;font:inherit;cursor:pointer}
.legal a:hover,.legal button:hover{opacity:1;text-decoration:underline}
#dataDlg{max-width:560px}
#dataDlg p,#dataDlg li{font-size:14px;line-height:1.5}
#dataDlg ul{padding-left:20px;margin:8px 0}