[hidden]{display:none!important}
:root{
  --bg:#f3f5f8; --card:#fff; --ink:#18222e; --muted:#5b6876; --line:#dfe4ea; --brand:#16324f; --brand2:#24527f;
  --ok:#1c7c3c; --okbg:#e5f4ea; --warn:#a85f00; --warnbg:#fff1d6; --bad:#b3261e; --badbg:#fdeceb;
  --purple:#6b45a8; --purplebg:#efe8fa; --grey:#6b7480; --greybg:#eef0f3; --info:#1f5c99; --infobg:#e5effa;
  --r:12px; --tap:46px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-tap-highlight-color:transparent;padding-bottom:env(safe-area-inset-bottom)}
button,input,select,textarea{font:inherit;color:inherit}
.boot{padding:40px;text-align:center;color:var(--muted)}
header{position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;padding-top:env(safe-area-inset-top);box-shadow:0 2px 8px rgba(0,0,0,.12)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;min-width:0}
.brand span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;background:#fff;color:var(--brand);font-size:20px}
.sync{border:0;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600;min-height:38px;white-space:nowrap;cursor:pointer}
.sync.saved{background:#d9f2e1;color:#11502a}
.sync.saving{background:#dde9f7;color:#173f6b}
.sync.pending{background:#ffe1a8;color:#5e3800}
.sync.error{background:#ffd3cf;color:#7a1610}
nav{display:flex;gap:4px;overflow-x:auto;padding:0 10px 8px;scrollbar-width:none}
nav::-webkit-scrollbar{display:none}
nav button{flex:0 0 auto;border:0;background:transparent;color:#cfdced;padding:10px 14px;border-radius:10px;font-weight:600;font-size:15px;min-height:var(--tap);cursor:pointer;position:relative}
nav button.on{background:#fff;color:var(--brand)}
nav .cnt{display:inline-block;margin-left:6px;background:var(--bad);color:#fff;border-radius:999px;font-size:12px;padding:0 7px;line-height:18px}
.banner{padding:8px 16px;font-size:14px}
.banner.warn{background:var(--warnbg);color:#5e3800}
.banner.err{background:var(--bad);color:#fff;font-weight:600}
.banner.info{background:var(--infobg);color:#173f6b;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
main{padding:16px;max-width:1400px;margin:0 auto}
h1{font-size:24px;margin:4px 0 14px}
h2{font-size:19px;margin:22px 0 10px}
h3{font-size:16px;margin:14px 0 8px}
.muted{color:var(--muted)}
.small{font-size:13px}
.card{background:var(--card);border-radius:var(--r);border:1px solid var(--line);padding:16px;margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;cursor:pointer;text-align:left}
.stat b{display:block;font-size:26px;line-height:1.1}
.stat span{font-size:13px;color:var(--muted)}
.stat.bad b{color:var(--bad)} .stat.warn b{color:var(--warn)} .stat.ok b{color:var(--ok)}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:4px}
input[type=text],input[type=number],input[type=date],input[type=datetime-local],input[type=password],input[type=search],select,textarea{width:100%;min-height:var(--tap);border:1px solid #c9d1da;border-radius:10px;padding:10px 12px;background:#fff;font-size:16px}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid #9cc3ec;border-color:var(--brand2)}
.chk{display:flex;align-items:center;gap:10px;min-height:var(--tap);cursor:pointer}
.chk input{width:24px;height:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c3ccd6;background:#fff;border-radius:10px;min-height:var(--tap);padding:8px 16px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--ink);font-size:15px}
.btn.pri{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn.danger{background:#fff;color:var(--bad);border-color:#e7b4b0}
.btn.dangerf{background:var(--bad);color:#fff;border-color:var(--bad)}
.btn.sm{min-height:38px;padding:6px 12px;font-size:14px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.end{justify-content:flex-end}
.sp{flex:1}
/* Begehung */
.split{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}
.rooms{position:sticky;top:122px;max-height:calc(100vh - 140px);overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.rooms button{display:flex;width:100%;align-items:center;gap:8px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;padding:12px 14px;min-height:56px;cursor:pointer}
.rooms button.on{background:var(--infobg)}
.rooms .rn{flex:1;font-weight:600;font-size:15px}
.rooms .rp{font-size:12px;color:var(--muted);white-space:nowrap}
.pbar{height:4px;background:var(--line);border-radius:4px;overflow:hidden;margin-top:4px}
.pbar i{display:block;height:100%;background:var(--ok)}
.roomsel{display:none}
.items .it{display:flex;align-items:center;gap:12px;width:100%;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px;text-align:left;cursor:pointer;min-height:58px}
.items .it.inactive{opacity:.5}
.dot{width:14px;height:14px;border-radius:50%;flex:0 0 14px;background:var(--line)}
.st-nicht_geprueft{--c:#9aa3ad;--cb:var(--greybg)} .st-ok{--c:var(--ok);--cb:var(--okbg)} .st-reinigungsmangel{--c:var(--warn);--cb:var(--warnbg)}
.st-moeglicher_mieterschaden{--c:var(--bad);--cb:var(--badbg)} .st-unklar{--c:var(--purple);--cb:var(--purplebg)}
.st-nicht_zugaenglich{--c:#4f5b67;--cb:var(--greybg)} .st-nicht_vorhanden{--c:#4f5b67;--cb:var(--greybg)}
.dot{background:var(--c)}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;background:var(--cb);color:var(--c);white-space:nowrap}
.it .t{flex:1;font-weight:600}
.it .m{font-size:12px;color:var(--muted)}
.statusbar{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin:8px 0 16px}
.statusbar button{border:2px solid var(--line);background:#fff;border-radius:12px;min-height:56px;padding:6px 10px;font-weight:600;font-size:14px;cursor:pointer;color:var(--c)}
.statusbar button.on{background:var(--c);color:#fff;border-color:var(--c)}
.guide{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.guide>div{border-radius:10px;padding:10px 12px;font-size:14px}
.guide .g1{background:var(--okbg)} .guide .g2{background:var(--badbg)} .guide .g3{background:var(--infobg)}
.guide b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;color:var(--muted)}
.kv{font-size:14px;margin:4px 0}
.kv b{color:var(--muted);font-weight:600}
.tag{display:inline-block;border-radius:6px;padding:1px 8px;font-size:12px;font-weight:600;background:var(--infobg);color:var(--info)}
.tag.renov{background:#eaf3e2;color:#2d5b16}
details.sec{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:12px}
details.sec>summary{list-style:none;padding:14px 16px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:8px;min-height:var(--tap)}
details.sec>summary::-webkit-details-marker{display:none}
details.sec>summary::after{content:"▾";margin-left:auto;color:var(--muted)}
details.sec[open]>summary::after{content:"▴"}
details.sec>.in{padding:0 16px 14px}
/* Fotos */
.photos{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0}
.ph{position:relative;width:118px;height:118px;border-radius:10px;overflow:hidden;background:#dde3ea;border:0;padding:0;cursor:pointer}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph .id{position:absolute;left:4px;top:4px;background:rgba(0,0,0,.65);color:#fff;font-size:11px;font-weight:700;padding:1px 6px;border-radius:6px}
.ph .q{position:absolute;left:0;right:0;bottom:0;background:rgba(168,95,0,.92);color:#fff;font-size:11px;padding:2px 4px;text-align:center}
.ph .an{position:absolute;right:4px;top:4px;background:var(--bad);color:#fff;font-size:11px;padding:1px 6px;border-radius:6px}
.addph{display:flex;gap:8px;flex-wrap:wrap}
/* Tabellenartige Listen */
.lst{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden}
.lst th,.lst td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}
.lst th{background:#eef2f7;font-size:13px;color:var(--muted)}
.chklist li{margin:6px 0}
.chklist .okc{color:var(--ok)} .chklist .badc{color:var(--bad)} .chklist .warnc{color:var(--warn)}
/* Modal */
.modal{position:fixed;inset:0;z-index:50;background:rgba(10,20,30,.5);display:flex;align-items:flex-start;justify-content:center;padding:max(20px,env(safe-area-inset-top)) 12px 20px;overflow:auto}
.modal[hidden]{display:none}
.sheet{background:#fff;border-radius:16px;max-width:760px;width:100%;padding:18px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.sheet.wide{max-width:1100px}
.sheet h2{margin-top:0}
.sigpad,.annot{touch-action:none;background:#fff;border:2px dashed #b9c3ce;border-radius:10px;width:100%;display:block}
.annotwrap{position:relative;display:flex;justify-content:center;background:#222;border-radius:10px;padding:6px}
.annotwrap canvas{border:0;border-radius:6px;max-width:100%}
.viewer img{max-width:100%;max-height:62vh;display:block;margin:0 auto;border-radius:8px}
#toasts{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom));z-index:60;display:flex;flex-direction:column;gap:8px;align-items:center;width:min(560px,92vw)}
.toast{background:#1d2733;color:#fff;padding:12px 16px;border-radius:12px;font-size:15px;box-shadow:0 8px 24px rgba(0,0,0,.25);width:100%}
.toast.err{background:var(--bad)} .toast.ok{background:var(--ok)}
.login{max-width:440px;margin:8vh auto}
.phases{display:flex;gap:6px;flex-wrap:wrap}
.phases button{flex:1;min-width:130px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px;text-align:left;cursor:pointer;min-height:56px}
.phases button.on{border-color:var(--brand);background:var(--infobg)}
.phases b{display:block;font-size:14px}
.phases span{font-size:12px;color:var(--muted)}
.conf td{font-size:14px}
.warnbox{background:var(--warnbg);border-radius:10px;padding:10px 12px;font-size:14px;margin:8px 0}
.infobox{background:var(--infobg);border-radius:10px;padding:10px 12px;font-size:14px;margin:8px 0}
.badbox{background:var(--badbg);border-radius:10px;padding:10px 12px;font-size:14px;margin:8px 0;color:#7a1610}
.navitem{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
@media (max-width: 900px){
  .split{grid-template-columns:1fr}
  .rooms{display:none}
  .roomsel{display:block;margin-bottom:12px}
  .guide{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr 1fr}
}
@media (max-width: 600px){
  .grid2,.grid3{grid-template-columns:1fr}
  main{padding:12px}
  .ph{width:96px;height:96px}
}

/* ---------- Vereinfachte Oberfläche (Checkliste) ---------- */
.hero .big{font-size:40px;font-weight:700;line-height:1}
.big small{font-size:18px;color:var(--muted);font-weight:600}
.big.sm{font-size:26px;font-weight:700}
.pbar.lg{height:10px;margin-top:12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;text-align:left;cursor:pointer;min-height:76px;display:flex;flex-direction:column;gap:4px}
.tile b{font-size:15px}
.tile span{font-size:13px;color:var(--muted)}
.tile em{color:var(--bad);font-style:normal;font-weight:600}
.tile.done{border-color:#9fd3b0;background:#f3fbf5}
.tile.done b{color:var(--ok)}
.prow{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.prow input[type=text]{flex:1;min-width:140px}
.roomhead{margin-bottom:10px}
.checklist{display:flex;flex-direction:column;gap:8px}
.ck{background:var(--card);border:1px solid var(--line);border-left:6px solid var(--line);border-radius:12px;overflow:hidden}
.ck.st-ok{border-left-color:var(--ok)}
.ck.st-moeglicher_mieterschaden{border-left-color:var(--bad)}
.ck.st-reinigungsmangel{border-left-color:var(--warn)}
.ck.st-unklar{border-left-color:var(--purple)}
.ck.st-nicht_vorhanden,.ck.st-nicht_zugaenglich{border-left-color:#9aa3ad;opacity:.75}
.ckhead{display:flex;align-items:center;gap:10px;padding:10px 12px}
.ckt{flex:1;min-width:0;cursor:pointer}
.ckn{font-weight:600;font-size:16px}
.ckw{font-size:13px;color:var(--muted);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcount{font-size:12px;font-weight:600;color:var(--info);margin-left:6px;white-space:nowrap}
.ckbtns{display:flex;gap:6px;flex:0 0 auto}
.sb{min-height:50px;min-width:62px;border:2px solid var(--line);background:#fff;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;padding:0 12px}
.sb.b-ok{color:var(--ok)} .sb.b-m{color:var(--bad)} .sb.b-na{color:var(--grey);min-width:50px}
.sb.b-ok.on{background:var(--ok);border-color:var(--ok);color:#fff}
.sb.b-m.on{background:var(--bad);border-color:var(--bad);color:#fff}
.sb.b-na.on{background:#6b7480;border-color:#6b7480;color:#fff}
.sb:disabled{opacity:.5}
.ckinfo{padding:0 12px 12px;font-size:14px}
.ckm{padding:4px 12px 12px;background:#fffafa;border-top:1px solid var(--line)}
.ck.st-reinigungsmangel .ckm{background:#fffcf3}
.ckm textarea{margin:8px 0 4px;min-height:64px}
.seg{display:inline-flex;border:1px solid #c9d1da;border-radius:10px;overflow:hidden;margin-top:8px}
.seg button{border:0;background:#fff;padding:8px 14px;min-height:42px;font-weight:600;cursor:pointer;font-size:14px}
.seg button+button{border-left:1px solid #c9d1da}
.seg button.on{background:var(--brand);color:#fff}
.chip{border:1px solid #c9d1da;background:#fff;border-radius:999px;padding:6px 12px;min-height:38px;font-size:14px;cursor:pointer}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.mieter{margin-bottom:8px}
.irow{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}
.irow:last-of-type{border-bottom:0}
.iname{flex:1;min-width:200px;display:flex;gap:8px;align-items:center}
.iname input{flex:1}
.num span{display:block;font-size:12px;color:var(--muted);font-weight:600}
.num input{width:90px}
.num.w input{width:150px}
.todo li{margin:6px 0}
.sigc{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px}
.sigc>div{flex:1}
.sigc img{max-height:60px;border:1px solid var(--line);border-radius:6px;background:#fff}
@media (max-width: 700px){
  .ckhead{flex-wrap:wrap}
  .ckbtns{width:100%}
  .ckbtns .sb{flex:1}
}
.ii{font-size:13px;color:var(--info);font-weight:400}
.todo a.chip{display:inline-block;margin:3px 2px;text-decoration:none;color:var(--ink)}