:root{
  --bg:#eef1f4; --card:#fff; --ink:#16202b; --muted:#6b7785; --line:#dde3ea;
  --head:#1d2b3a; --accent:#2563eb; --done:#16a34a; --done-bg:#e8f7ee;
  --warn:#d97706; --warn-bg:#fff4e0; --danger:#dc2626;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:16px;-webkit-text-size-adjust:100%}
#app{max-width:640px;margin:0 auto;min-height:100vh;position:relative}

/* Anmeldung */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--head)}
.authbox{background:#fff;border-radius:18px;padding:22px 18px;width:100%;max-width:380px}
.authbox h1{margin:0 0 4px;font-size:22px}

label{display:block;font-size:14px;font-weight:600;margin:12px 0 0}
input,select{display:block;width:100%;margin-top:5px;padding:13px 12px;font:inherit;font-size:16px;
  border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
label.chk{display:flex;align-items:center;gap:10px;font-weight:600}
label.chk input{width:24px;height:24px;margin:0}

.btn{display:block;width:100%;padding:14px;border:0;border-radius:12px;background:var(--accent);color:#fff;
  font:inherit;font-size:16px;font-weight:700;margin-top:14px;cursor:pointer;text-align:center;text-decoration:none}
.btn.grey{background:#e2e8f0;color:var(--ink)}
.btn.klein{width:auto;margin:0;padding:6px 12px}
.btn:active{transform:scale(.98)}
.err{color:var(--danger);font-size:14px;min-height:1em;margin:10px 0 0}
.meta{color:var(--muted);font-size:14px;line-height:1.4}

/* Kopf + Navigation */
header{background:var(--head);color:#fff;padding:8px 12px;padding-top:calc(8px + env(safe-area-inset-top));position:sticky;top:0;z-index:5}
.toprow,.row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.title{font-weight:700;font-size:17px}
.user{background:rgba(255,255,255,.15);border:0;color:#fff;font:inherit;border-radius:20px;padding:6px 11px;font-size:13px;cursor:pointer}
.user:active{background:rgba(255,255,255,.3)}
.page{padding:8px 8px 90px}
nav{position:fixed;bottom:0;left:0;right:0;max-width:640px;margin:0 auto;background:#fff;border-top:1px solid var(--line);
  display:flex;padding-bottom:env(safe-area-inset-bottom);z-index:6}
nav button{flex:1;border:0;background:none;padding:6px 0 8px;font:inherit;font-size:12px;color:var(--muted);cursor:pointer}
nav button.on{color:var(--accent);font-weight:700}
nav span{display:block;font-size:19px}

h2{font-size:16px;margin:22px 4px 8px}
h2:first-child{margin-top:8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px}
.empty{text-align:center;padding:60px 20px}
.bigicon{font-size:46px;margin-bottom:8px}

/* Benutzerliste */
.urow{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-top:8px;
  display:flex;align-items:center;gap:12px;cursor:pointer}
.urow.inaktiv{opacity:.5}
.kz{flex:0 0 44px;height:44px;border-radius:50%;background:var(--head);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;background:#e8f0ff;color:var(--accent);margin-left:4px}

/* Dialog */
.sheet{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:10;display:flex;align-items:flex-end;justify-content:center}
.panel{background:#fff;border-radius:20px 20px 0 0;width:100%;max-width:640px;max-height:90vh;overflow:auto;padding:16px;
  padding-bottom:calc(16px + env(safe-area-inset-bottom))}

.toast{position:fixed;left:16px;right:16px;bottom:72px;max-width:600px;margin:0 auto;background:var(--head);color:#fff;
  padding:12px 14px;border-radius:12px;font-size:14px;z-index:20}

/* Liste */
#listeKopf{position:sticky;top:calc(48px + env(safe-area-inset-top));z-index:4;background:var(--bg)}
.suche{padding:8px 8px 0}
.suche input{margin:0;padding:9px 12px}
.kws{display:flex;gap:6px;overflow-x:auto;padding:8px;-webkit-overflow-scrolling:touch}
.kw{flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:10px;padding:5px 10px;font-size:13px;text-align:center;cursor:pointer;min-width:66px}
.kw b{display:block;font-size:15px}
.kw small{color:var(--muted);font-size:11.5px}
.kw.on{background:var(--head);color:#fff;border-color:var(--head)}
.kw.on small{color:#cbd5e1}
.kw.leer{opacity:.45}
.weekbar{background:#fff;border-radius:12px;padding:8px 12px;margin-bottom:8px;border:1px solid var(--line);font-size:14px}
.cust{background:var(--card);border-radius:12px;margin-bottom:10px;border:1px solid var(--line);overflow:hidden}
.custhead{padding:8px 12px;background:#f7f9fb;border-bottom:1px solid var(--line)}
.custname{font-weight:700;font-size:16px}
.pos{padding:8px 10px 6px;border-bottom:1px solid var(--line)}
.pos:last-child{border-bottom:0}
.desc{font-weight:600;font-size:14.5px;line-height:1.25}
.pos .meta{font-size:12.5px;line-height:1.3;margin-top:1px}
.qty{margin-left:auto;font-weight:800;font-size:16px;white-space:nowrap}
.qty small{font-weight:500;font-size:12px;color:var(--muted)}
.b-chg{background:var(--warn-bg);color:var(--warn)}
.b-neu{background:#e8f0ff;color:var(--accent)}
.hinweis{color:var(--warn);font-size:12.5px;margin-top:1px}

/* Import */
.upload{display:block;background:#fff;border:2px dashed #94a3b8;border-radius:14px;padding:22px 16px;text-align:center;cursor:pointer;margin:0}
.upload input{position:absolute;opacity:0;width:1px;height:1px}
.upload .bigicon{display:block;font-size:34px;margin-bottom:4px}
.upload b{display:block;font-size:16px;margin-bottom:4px;word-break:break-all}
.stat{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.stat div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:14px}
.stat b{font-size:24px;display:block}
.warn{background:var(--warn-bg);border:1px solid #f4c87a;color:#7a4a00;border-radius:12px;padding:10px 12px;margin:8px 0;font-size:14px}
.fehlerbox{background:#fdecec;border:1px solid #f5b5b5;color:#8a1c1c;border-radius:12px;padding:10px 12px;margin:8px 0;font-size:14px}
.chg{background:#fff;border:1px solid var(--line);border-left:4px solid var(--warn);border-radius:10px;padding:10px 12px;margin-bottom:8px;font-size:14px}
.chg.mv{border-left-color:var(--accent)}
.chg.gone{border-left-color:#64748b}
.chg.neu{border-left-color:var(--done)}
.wahl{display:flex;gap:6px;margin-top:8px}
.wahl button{flex:1;padding:10px;border-radius:10px;border:1px solid var(--line);background:#fff;font:inherit;font-size:14px;cursor:pointer}
.wahl button.on{background:var(--head);color:#fff;border-color:var(--head)}
details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:8px 0;padding:0 12px}
details summary{padding:12px 0;font-weight:700;cursor:pointer;font-size:15px}
details[open]{padding-bottom:12px}
.mapzeile{margin-top:10px}
.mapzeile select{margin-top:4px}
.prot{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;font-size:14px}
.prot small{display:block;color:var(--muted);font-size:12px;margin-bottom:2px}

/* Phase 3/4: Abhaken, Notizen, Fortschritt, Live */
.live{display:inline-block;width:9px;height:9px;border-radius:50%;background:#64748b;margin-left:6px;vertical-align:2px}
.live.an{background:#4ade80}
.live.aus{background:#f59e0b}
.bar{height:7px;background:#e5e9ef;border-radius:6px;margin-top:6px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--done);border-radius:6px;transition:width .3s}
label.chk.klein{font-size:13px;font-weight:500;margin-top:0;white-space:nowrap;gap:6px;color:var(--muted)}
label.chk.klein input{width:18px;height:18px;padding:0}
.ptop{display:flex;gap:8px;align-items:flex-start}
.pinfo{flex:1;min-width:0}
.check{flex:0 0 34px;width:34px;height:34px;border-radius:50%;border:2.5px solid #b6c0cc;background:#fff;cursor:pointer;
  font-size:18px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;padding:0}
.check:active{transform:scale(.92)}
.pos.fertig{background:var(--done-bg)}
.pos.fertig .pinfo,.pos.fertig .qty{opacity:.55}
.pos.fertig .check{background:var(--done);border-color:var(--done)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:6px}
.step{border:1.5px solid var(--line);background:#fff;border-radius:10px;min-height:44px;padding:4px 2px;text-align:center;cursor:pointer;
  font:inherit;font-size:12.5px;line-height:1.2;font-weight:600;color:var(--ink);-webkit-user-select:none;user-select:none}
.step small{display:block;font-weight:500;font-size:10.5px;color:var(--muted);margin-top:1px}
.step.on{background:var(--done);border-color:var(--done);color:#fff}
.step.on small{color:#dcfce7}
.step:active{transform:scale(.97)}
.mynote{margin-top:6px;background:#fff8d6;border:1px solid #f1df8f;border-radius:8px;padding:4px 8px;font-size:13px;cursor:pointer;white-space:pre-wrap;word-break:break-word}
.mynote small{font-size:10.5px;color:#8a6d00;font-weight:700;margin-right:6px}
.lastnote{margin-top:4px;font-size:12.5px;color:#334155;background:#f5f7fa;border-radius:8px;padding:4px 8px;cursor:pointer;word-break:break-word}
.lastnote b{color:var(--muted);font-weight:600}
.links{display:flex;gap:16px;margin-top:1px}
.linkbtn{background:none;border:0;color:var(--accent);font:inherit;font-size:13px;padding:5px 0 2px;cursor:pointer}
.ausgeblendet{padding:6px 12px;text-align:center;font-size:13px}
.sheet.mitte{align-items:center;padding:24px}
.sheet .box{background:#fff;border-radius:18px;padding:18px;width:100%;max-width:400px;text-align:center}
.btn.rot{background:var(--danger)}
.tabs{display:flex;gap:6px;margin:12px 0}
.tabs button{flex:1;padding:10px;border-radius:10px;border:1px solid var(--line);background:#fff;font:inherit;font-size:14px;cursor:pointer;color:var(--ink)}
.tabs button.on{background:var(--head);color:#fff;border-color:var(--head)}
.note{background:#f5f7fa;border-radius:10px;padding:10px 12px;margin-bottom:8px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.note small{display:block;color:var(--muted);font-size:12px;margin-bottom:3px}
textarea{display:block;width:100%;min-height:90px;border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit;font-size:16px;margin-top:6px}
.toast{display:flex;justify-content:space-between;align-items:center;gap:10px}
.toast[hidden]{display:none !important}
.toast button{background:none;border:0;color:#93c5fd;font:inherit;font-weight:700;font-size:14px;cursor:pointer;padding:4px 0;white-space:nowrap}