/* Netzplan – Layout: Plan links (Zoom/Verschieben), Leitungsliste rechts; am Handy Plan oben, Liste darunter */
:root{
  --bg:#eef1f4; --panel:#ffffff; --ink:#18212e; --muted:#5d6878; --line:#d5dbe3;
  --accent:#1d5fbf; --accent-soft:#e3ecfa;
  --open:#7a8597; --part:#d58a00; --part-soft:#fff3d9; --done:#178a45; --done-soft:#e1f4e8; --bad:#c62828; --bad-soft:#fde6e6;
  --uv:#6a3fb5; --sel:#e0187a; --route:#1d5fbf;
  --plan-bg:#ffffff; --logo-bg:transparent;
  --f-ui:"IBM Plex Sans Condensed","Arial Narrow",Arial,sans-serif;
  --f-num:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#11161d; --panel:#19202a; --ink:#e6ebf2; --muted:#98a3b3; --line:#2c3644;
  --accent:#6ea3ff; --accent-soft:#1f2d45;
  --open:#8792a3; --part:#f0a72a; --part-soft:#3a2e15; --done:#3fc177; --done-soft:#163324; --bad:#ff6b6b; --bad-soft:#3d1c1c;
  --uv:#a985ff; --plan-bg:#d9dde3; --logo-bg:#ffffff; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#11161d; --panel:#19202a; --ink:#e6ebf2; --muted:#98a3b3; --line:#2c3644;
  --accent:#6ea3ff; --accent-soft:#1f2d45;
  --open:#8792a3; --part:#f0a72a; --part-soft:#3a2e15; --done:#3fc177; --done-soft:#163324; --bad:#ff6b6b; --bad-soft:#3d1c1c;
  --uv:#a985ff; --plan-bg:#d9dde3; --logo-bg:#ffffff; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:15px;line-height:1.35}
button,input,select{font:inherit;color:inherit}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- Kopf ---------- */
header.top{display:flex;flex-wrap:wrap;align-items:center;gap:10px 24px;padding-block:10px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  background:var(--panel);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:16px;min-width:0}
.logo{height:44px;width:auto;max-width:180px;object-fit:contain;background:var(--logo-bg);border-radius:6px;padding:3px 6px;flex:none}
header h1{font-size:19px;font-weight:700;margin:0;letter-spacing:.01em;text-wrap:balance}
header .sub{font-size:12.5px;color:var(--muted)}
.topnav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap}
.topnav a{font-weight:600;text-decoration:none}

/* ---------- einfache Seiten ---------- */
body.simple{min-height:100vh}
.page{max-width:1000px;margin:0 auto;padding-block:20px 60px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:16px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;min-width:0}
.card h2{margin:0 0 14px;font-size:19px}
.card.warn{border-left:6px solid var(--bad)}
.form{display:flex;flex-direction:column;gap:12px}
.form.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.form label{display:flex;flex-direction:column;gap:4px;font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.form input,.form select{font-size:16px;text-transform:none;letter-spacing:0;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:8px;padding:9px 11px;min-height:44px}
.formbtns{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-weight:700;padding:10px 16px;min-height:44px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn.ghost{background:var(--panel);color:var(--accent);border:1.5px solid var(--accent)}
.btn.red{background:var(--bad)}
.btn.small{min-height:36px;padding:6px 12px;font-size:14px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.hint{color:var(--muted);font-size:14px}
.msg{padding:10px 12px;border-radius:8px;line-height:1.45}
.msg.ok{background:var(--done-soft);border:1px solid color-mix(in srgb,var(--done) 40%,transparent)}
.msg.err{background:var(--bad-soft);border:1px solid color-mix(in srgb,var(--bad) 40%,transparent)}
.msg.warn{background:var(--part-soft);border:1px solid color-mix(in srgb,var(--part) 40%,transparent)}
pre.code{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px;white-space:pre-wrap;word-break:break-word;font-size:13px}
code{font-family:var(--f-num);font-size:.92em}
.plist{display:flex;flex-direction:column;gap:10px}
.pitem{border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;background:var(--bg)}
.pinfo{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1 1 260px}
.pinfo b{font-size:17px}
.pbtns{display:flex;gap:8px;flex-wrap:wrap}
.pedit{flex-basis:100%;display:flex;flex-direction:column;gap:14px;border-top:1px solid var(--line);padding-top:14px}
.form.danger{border:1px dashed color-mix(in srgb,var(--bad) 50%,var(--line));border-radius:8px;padding:12px}

/* ---------- App (Projekt- und Planseite) ---------- */
body.appbody{height:100%}
html:has(body.appbody){height:100%}
.app{height:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,560px);grid-template-rows:auto minmax(0,1fr)}
.app>header.top{grid-column:1/-1}
.stats{display:flex;gap:18px;align-items:center;margin-left:auto;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:2px;min-width:0}
.stat b{font-family:var(--f-num);font-size:18px;font-variant-numeric:tabular-nums}
.stat span{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.bar{width:150px;height:8px;border-radius:4px;background:var(--line);overflow:hidden;display:flex}
.bar i{display:block;height:100%}
.bar .d{background:var(--done)} .bar .p{background:var(--part)} .bar .x{background:var(--bad)}
.conn{font-size:12px;color:var(--muted);max-width:200px}
.conn.err{color:#c0392b;font-weight:600}
.conn.info{color:var(--done);font-weight:600}
.ms text.msym{fill:#fff;stroke:none;dominant-baseline:central;font-family:var(--f-num)}
.whobox{display:flex;flex-direction:column;gap:2px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
#who{font-size:15px;text-transform:none;letter-spacing:0;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:8px;padding:6px 10px;width:160px}
#who.need{border-color:var(--sel);box-shadow:0 0 0 3px color-mix(in srgb,var(--sel) 30%,transparent)}
.hlinks{display:flex;gap:12px;font-size:13px;font-weight:600}
.hlinks a{text-decoration:none}

.planwrap{position:relative;min-height:0;background:var(--plan-bg);border-right:1px solid var(--line);overflow:hidden;touch-action:none}
#plan{width:100%;height:100%;display:block;cursor:grab;user-select:none;-webkit-user-select:none}
#plan.drag{cursor:grabbing}
#plan.tool{cursor:crosshair}
.ep{cursor:pointer}
.ep circle,.ep rect{stroke:#fff}
.ep text{font-family:var(--f-num);font-weight:600;fill:#fff;text-anchor:middle;dominant-baseline:central;pointer-events:none}
.ep.uv rect{fill:var(--uv)}
.ms circle{fill:#1d5fbf;stroke:#fff}
.ms text,.lbltx{font-family:var(--f-ui);font-weight:700;fill:#1d5fbf;text-anchor:middle;paint-order:stroke;stroke:#fff}
.dim{opacity:.13}
.route{fill:none;stroke-linejoin:round;stroke-linecap:round;pointer-events:none}
.area rect.af{fill-opacity:.08;stroke-dasharray:10 6}
.area text{font-family:var(--f-ui);font-weight:700;paint-order:stroke;stroke:#fff;pointer-events:none}
.trasse{fill:none;stroke-linecap:round;pointer-events:none}
.mark{pointer-events:none}
.mring{fill:none;stroke:var(--sel)}
.mpulse{fill:none;stroke:var(--sel);transform-box:fill-box;transform-origin:center;animation:pulse 1.4s ease-out infinite}
@keyframes pulse{from{opacity:.9;transform:scale(1)}to{opacity:0;transform:scale(2.2)}}
.mlbl rect{fill:var(--sel)}
.mlbl text{font-family:var(--f-ui);font-weight:700;fill:#fff;text-anchor:middle}
@media (prefers-reduced-motion:reduce){.mpulse{animation:none;opacity:0}}
.draft{fill:color-mix(in srgb,var(--accent) 15%,transparent);stroke:var(--accent);stroke-dasharray:8 6;pointer-events:none}

.zoom{position:absolute;right:12px;bottom:12px;display:flex;flex-direction:column;gap:6px;z-index:2}
.zoom button{min-width:48px;height:48px;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:var(--panel);font-size:20px;line-height:1;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.zoom button.txt{font-size:14px;font-weight:700}
.legend{position:absolute;left:12px;bottom:12px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:6px 10px;display:flex;gap:6px 12px;font-size:12px;flex-wrap:wrap;align-items:center;max-width:calc(100% - 90px);z-index:2}
.legend span{display:flex;align-items:center;gap:6px}
.legend i{width:12px;height:12px;border-radius:50%;display:inline-block}
.legend label{display:flex;align-items:center;gap:6px;font-weight:700;cursor:pointer}
.legend input{width:18px;height:18px}

.tools-plan{position:absolute;top:10px;left:10px;right:10px;z-index:3;display:flex;gap:8px;flex-wrap:wrap;align-items:flex-start;pointer-events:none}
.tools-plan>*{pointer-events:auto}
.modeseg{display:flex;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.modeseg button{border:0;background:transparent;padding:8px 12px;font-weight:600;font-size:14px;cursor:pointer;min-height:42px}
.modeseg button[aria-pressed="true"]{background:var(--accent);color:#fff}
.toolhint{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:14px;box-shadow:0 1px 4px rgba(0,0,0,.15);max-width:420px}
.toolhint.go{background:#178a45;color:#fff;border-color:#178a45;font-weight:600}
.toolhint button{margin-left:8px;border:1.5px solid currentColor;background:transparent;border-radius:6px;padding:3px 8px;font-weight:700;cursor:pointer}

.listwrap{min-height:0;display:flex;flex-direction:column;background:var(--bg)}
.tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding-block:10px;padding-left:16px;padding-right:max(16px,env(safe-area-inset-right,0px));border-bottom:1px solid var(--line);background:var(--panel)}
.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:6px 10px;cursor:pointer;font-size:13.5px}
.seg button[aria-pressed="true"]{background:var(--accent);color:#fff}
#q{flex:1;min-width:140px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font-size:14px}
.tbtn{border:1.5px solid var(--line);border-radius:8px;background:var(--panel);font-weight:700;font-size:14px;padding:6px 12px;min-height:38px;cursor:pointer;white-space:nowrap}
.tbtn.xls{border-color:#1d6f42;color:#1d6f42}
.tbtn.prim{background:var(--accent);border-color:var(--accent);color:#fff}
#list{overflow-y:auto;min-height:0;flex:1;padding-block:10px 40px;padding-left:16px;padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:8px}
.ro{background:var(--part-soft);font-size:12.5px;padding:6px 16px;border-bottom:1px solid var(--line)}
.reloadbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--accent-soft);font-size:13.5px;padding:8px 16px;border-bottom:1px solid var(--line)}

.planbox{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:8px}
.planbox summary{font-weight:700;cursor:pointer;font-size:15px}
.planbox .prow{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:6px;font-size:14px}
.planbox .prow .sw{width:12px;height:12px;border-radius:3px;display:inline-block;margin-right:6px;vertical-align:-1px}
.planbox .acts{display:flex;gap:8px;flex-wrap:wrap}
.num-r{font-family:var(--f-num);font-variant-numeric:tabular-nums;white-space:nowrap}

.row{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 12px;cursor:pointer;scroll-margin:12px}
.row.sel{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}
.row.st-done{background:var(--done-soft);border-color:color-mix(in srgb,var(--done) 45%,var(--line))}
.row.st-bad{background:var(--bad-soft);border-color:color-mix(in srgb,var(--bad) 55%,var(--line))}
.num{grid-row:1/3;min-width:40px;height:40px;padding:0 6px;border-radius:20px;display:grid;place-items:center;font-family:var(--f-num);font-weight:600;font-size:15px;color:#fff;background:var(--open)}
.row.uvrow .num{border-radius:8px}
.st-part .num{background:var(--part)} .st-done .num{background:var(--done)} .st-bad .num{background:var(--bad)}
.head{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap;min-width:0}
.head .obj{font-weight:700;font-size:16px}
.head .obj.none{font-weight:500;color:var(--muted)}
.head .stand{min-width:0}
.headbtns{margin-left:auto;display:flex;gap:6px;align-self:center}
.mini{border:1.5px solid var(--line);background:var(--panel);border-radius:8px;padding:5px 9px;font-size:13px;font-weight:600;cursor:pointer;min-height:34px;color:var(--muted)}
.mini[aria-pressed="true"]{border-color:var(--route);color:var(--route);background:var(--accent-soft)}
.meta{font-size:12.5px;color:var(--muted);min-width:0}
.meta b{color:var(--ink);font-family:var(--f-num)}
.portb{font-family:var(--f-num);font-size:12.5px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent);white-space:nowrap}
.ends{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
.extra{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.end{border:1px solid var(--line);border-radius:8px;padding:6px 8px;display:flex;flex-direction:column;gap:6px;background:var(--bg);min-width:0}
.end .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.end.lay{border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.end.test{border-color:color-mix(in srgb,var(--done) 35%,var(--line))}
.end.bad{border-color:color-mix(in srgb,var(--bad) 35%,var(--line))}
.chip{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 8px;border-radius:10px;border:2px solid var(--line);background:var(--panel);cursor:pointer;font-size:16px;font-weight:600;min-height:54px;touch-action:manipulation}
.chip:active{transform:scale(.97)}
.chip .box{width:20px;height:20px;border-radius:50%;border:2px solid var(--muted);display:grid;place-items:center;flex:none}
.chip[aria-pressed="true"]{color:#fff}
.chip[aria-pressed="true"] .box{border-color:#fff;background:#fff}
.chip[aria-pressed="true"] .box::after{content:"";width:9px;height:5px;border:2.5px solid currentColor;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.chip[aria-pressed="true"].v{border-color:var(--accent);background:var(--accent)} .chip[aria-pressed="true"].v .box{color:var(--accent)}
.chip[aria-pressed="true"].m{border-color:var(--part);background:var(--part)} .chip[aria-pressed="true"].m .box{color:var(--part)}
.chip[aria-pressed="true"].p{border-color:var(--done);background:var(--done)} .chip[aria-pressed="true"].p .box{color:var(--done)}
.chip[aria-pressed="true"].d{border-color:var(--bad);background:var(--bad)} .chip[aria-pressed="true"].d .box{color:var(--bad)}
.chip[disabled]{opacity:.45;cursor:not-allowed}
.extra select{font-size:17px;font-weight:600;min-height:54px;width:100%;border-radius:10px;border:2px solid var(--line);background:var(--panel);padding:0 10px;cursor:pointer}
.extra select.set{border-color:var(--accent)}
.who{font-size:11.5px;color:var(--muted);min-height:1em}
.empty{color:var(--muted);text-align:center;padding:30px 10px}

/* Dialog */
.dlg{position:fixed;inset:0;z-index:20;background:rgba(10,15,25,.55);display:grid;place-items:center;padding:16px}
.dlgbox{background:var(--panel);border-radius:14px;border:1px solid var(--line);width:100%;max-width:560px;max-height:calc(100% - 16px);overflow:auto;padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.dlgbox h2{margin:0;font-size:20px}
.dlgbox label{display:flex;flex-direction:column;gap:4px;font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.dlgbox input,.dlgbox select{font-size:17px;text-transform:none;letter-spacing:0;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:8px;padding:10px 12px;min-height:46px}
.dlgrow{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:14px}
.dlgbtns{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.dlgbtns .left{margin-right:auto}
.dlgerr{color:#c0392b;font-size:14px;min-height:1em}

/* Planseite (Upload/Erkennung) */
.wiz{min-height:0;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:14px;background:var(--bg)}
.step{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px}
.step h3{margin:0;font-size:16px}
.step.off{opacity:.5;pointer-events:none}
.prog{height:8px;border-radius:4px;background:var(--line);overflow:hidden}
.prog i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}
.cand circle{fill:#7a8597;stroke:#fff;cursor:pointer}
.cand text{font-family:var(--f-num);font-weight:600;fill:#fff;text-anchor:middle;dominant-baseline:central;pointer-events:none}
input[type=range]{width:100%}

@media (max-width:900px){
  body.appbody,html:has(body.appbody){height:auto}
  .app{display:block;height:auto}
  .app>header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:6}
  .stats{margin-left:0;width:100%;justify-content:space-between;gap:10px}
  .bar{width:100%;order:9}
  .planwrap{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hh,96px));z-index:4;height:46vh;border-right:0;border-bottom:1px solid var(--line)}
  #list{overflow:visible}
  .legend{display:none}
  .wiz{overflow:visible}
}
@media (max-width:560px){.extra{grid-template-columns:1fr 1fr}.end.bad{grid-column:1/-1}.logo{height:34px;max-width:120px}}