/* Layout: phone-first app, one column up to 760px, bottom tab bar; rooms as plan tiles per floor; cable codes as label-maker tape */
:root{
  --bg:#e9ece8; --surface:#f8faf7; --sunk:#dfe3de; --ink:#1b2220; --mute:#5f6a65; --line:#cfd5cf;
  --accent:#2c5a86; --accent-ink:#ffffff; --accent-soft:#d9e4ee;
  --tape:#1b2220; --tape-ink:#f3f5f2;
  --signal:#b8740f; --signal-soft:#f6e6c8; --good:#2f7d52; --good-soft:#d8ecdf; --bad:#a9442a;
  --wall3d:#f6f7f4; --cap3d:#3a4441; --floor3d:#d3d9d1; --outdoor3d:#c5d1bc;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Public Sans",-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#121614; --surface:#1a201e; --sunk:#232a27; --ink:#e6ebe7; --mute:#97a39d; --line:#2e3733;
  --accent:#7fb0e0; --accent-ink:#0f1a24; --accent-soft:#1f3142;
  --tape:#e6ebe7; --tape-ink:#121614;
  --signal:#e7a948; --signal-soft:#3a2c14; --good:#6cc391; --good-soft:#18301f; --bad:#ec8a6c;
  --wall3d:#c9d0cb; --cap3d:#0d1110; --floor3d:#3a443f; --outdoor3d:#33402f; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121614; --surface:#1a201e; --sunk:#232a27; --ink:#e6ebe7; --mute:#97a39d; --line:#2e3733;
  --accent:#7fb0e0; --accent-ink:#0f1a24; --accent-soft:#1f3142;
  --tape:#e6ebe7; --tape-ink:#121614;
  --signal:#e7a948; --signal-soft:#3a2c14; --good:#6cc391; --good-soft:#18301f; --bad:#ec8a6c;
  --wall3d:#c9d0cb; --cap3d:#0d1110; --floor3d:#3a443f; --outdoor3d:#33402f; color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:760px;margin:0 auto;padding-inline:16px;padding-block:14px 110px}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;letter-spacing:-.01em}
h1{font-size:26px;font-weight:800}
h2{font-size:17px;font-weight:700}
.eyebrow{font-family:var(--f-display);font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--mute)}
.mute{color:var(--mute)} .small{font-size:13px}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.grow{flex:1;min-width:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
.num{font-variant-numeric:tabular-nums}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:14px}
.top .sub{font-size:13px;color:var(--mute);margin-top:2px}

/* tape label */
.tape{display:inline-block;font-family:var(--f-mono);font-weight:600;font-size:12px;letter-spacing:.04em;background:var(--tape);color:var(--tape-ink);padding:2px 7px 1px;border-radius:2px;white-space:nowrap;box-shadow:inset 0 -1px 0 rgba(0,0,0,.25)}
.tape.ghost{background:transparent;color:var(--mute);box-shadow:inset 0 0 0 1px var(--line)}

/* hero */
.hero{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.ring{position:relative;width:96px;height:96px}
.ring svg{width:96px;height:96px;transform:rotate(-90deg)}
.ring b{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--f-display);font-size:24px;font-weight:800}
.ring b small{font-family:var(--f-body);font-size:11px;font-weight:500;color:var(--mute)}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;min-width:0}
.kpi b{display:block;font-family:var(--f-display);font-size:19px;font-weight:700;line-height:1.15;font-variant-numeric:tabular-nums}
.kpi span{font-size:12px;color:var(--mute)}
.bar{height:6px;border-radius:9px;background:var(--sunk);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:9px}
.bar.over i{background:var(--bad)}
.bar.good i{background:var(--good)}

/* floor plan tiles */
.floor{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.tile{position:relative;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 10px 9px;cursor:pointer;min-height:84px;display:flex;flex-direction:column;justify-content:space-between;gap:6px;overflow:hidden}
.tile:hover{border-color:var(--accent)}
.tile .nm{font-weight:600;font-size:14px;line-height:1.2}
.tile .meta{display:flex;justify-content:space-between;gap:6px;font-size:11.5px;color:var(--mute)}
.tile .fill{position:absolute;left:0;bottom:0;height:3px;background:var(--accent)}
.tile.photo{color:#fff;border-color:transparent;background-size:cover;background-position:center}
.tile.photo::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,12,.15),rgba(10,14,12,.72))}
.tile.photo>*{position:relative}
.tile.photo .meta{color:rgba(255,255,255,.85)}
.tile.photo .tape{background:#f3f5f2;color:#1b2220}
.floorhd{display:flex;justify-content:space-between;align-items:baseline;margin:4px 2px 8px}

/* lists */
.item{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}
.item:first-child{border-top:0}
.cb{flex:none;width:28px;height:28px;border-radius:7px;border:2px solid var(--line);background:var(--surface);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--accent-ink);font-size:15px;padding:0}
.cb[aria-checked="true"]{background:var(--accent);border-color:var(--accent)}
.item.done .t{color:var(--mute);text-decoration:line-through}
.t{font-size:14.5px}
.n{font-size:12.5px;color:var(--mute);margin-top:2px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:6px 11px;font-size:13px;cursor:pointer;white-space:nowrap}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.pill{display:inline-block;font-size:11px;font-weight:600;padding:1px 8px;border-radius:99px;border:1px solid currentColor;white-space:nowrap}
.pill.sa{color:var(--bad)} .pill.el{color:var(--accent)} .pill.fi{color:var(--signal)} .pill.du{color:var(--mute)}
.st{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--sunk);color:var(--mute);white-space:nowrap}
.st.verlegt{background:var(--accent-soft);color:var(--accent)}
.st.geprüft,.st.montiert{background:var(--good-soft);color:var(--good)}
.st.in-Betrieb{background:var(--good);color:var(--surface)}
.st.optional{background:transparent;border:1px dashed var(--line)}
.closing{display:inline-flex;gap:4px;align-items:center;font-size:11px;font-weight:700;color:var(--signal);background:var(--signal-soft);padding:2px 8px;border-radius:99px}

/* phase */
.ph{padding:0;overflow:hidden}
.phh{display:block;width:100%;text-align:left;background:none;border:0;padding:14px;cursor:pointer}
.phb{padding:0 14px 6px;border-top:1px solid var(--line)}

/* timeline */
.day{display:grid;grid-template-columns:54px 1fr;gap:12px}
.day .d{font-family:var(--f-display);text-align:right;line-height:1.05;padding-top:2px}
.day .d b{display:block;font-size:22px;font-weight:800}
.day .d span{font-size:11px;color:var(--mute);text-transform:uppercase;letter-spacing:.06em}
.day .ev{border-left:2px solid var(--line);padding-left:14px;display:flex;flex-direction:column;gap:12px;padding-bottom:6px;min-width:0}
.ev .card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px;min-width:0}
.ev .mini{font-size:13.5px;display:flex;gap:8px;align-items:baseline;min-width:0}
.ev .mini .grow{overflow-wrap:anywhere}
.ph-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:6px;margin-top:10px}
.ph-grid button{padding:0;border:0;border-radius:8px;overflow:hidden;aspect-ratio:1;cursor:zoom-in;background:var(--sunk);max-width:100%}
.ph-grid img{width:100%;height:100%;object-fit:cover;display:block}

/* elektro */
.prow{display:flex;gap:10px;align-items:center;padding:9px 4px;border-top:1px solid var(--line);cursor:pointer;width:100%;background:none;border-left:0;border-right:0;border-bottom:0;text-align:left}
.prow:hover{background:var(--sunk)}
.prow .tape{min-width:74px;text-align:center}
.kindhd{display:flex;justify-content:space-between;align-items:baseline;margin:12px 0 2px}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 12px;font-size:14px}
.kv dt{color:var(--mute)} .kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.statusbar{display:flex;height:10px;border-radius:9px;overflow:hidden;background:var(--sunk)}
.statusbar i{display:block;height:100%}

/* forms */
label.f{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--mute)}
input[type=text],input[type=date],input[type=search],input[type=url],input:not([type]),select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:10px 11px;font-size:16px;color:var(--ink)}
textarea{min-height:84px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.btn{border:0;background:var(--accent);color:var(--accent-ink);font-weight:700;border-radius:10px;padding:12px 16px;cursor:pointer}
.btn.sec{background:var(--sunk);color:var(--ink)}
.btn.wide{width:100%}
.btn[disabled]{opacity:.55;cursor:default}
.link{background:none;border:0;color:var(--accent);cursor:pointer;padding:6px 0;font-size:13.5px;font-weight:600}
.x{border:1px solid var(--line);background:var(--surface);color:var(--mute);border-radius:8px;min-width:30px;height:30px;cursor:pointer;padding:0 8px}
.x.arm{background:var(--bad);border-color:var(--bad);color:#fff;font-size:12px}
.toggle{display:flex;gap:8px;align-items:center;font-size:14px;cursor:pointer}
.toggle input{width:20px;height:20px;accent-color:var(--signal)}
.note{background:var(--accent-soft);border-radius:10px;padding:10px 12px;font-size:13px}
.warn{background:var(--signal-soft);border-radius:10px;padding:10px 12px;font-size:13px}
.picklist{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:9px;padding:4px 10px;background:var(--bg)}
.picklist label{display:flex;gap:10px;align-items:center;padding:7px 0;border-top:1px solid var(--line);font-size:14px;cursor:pointer}
.picklist label:first-child{border-top:0}
.picklist input{width:18px;height:18px;flex:none;accent-color:var(--accent)}
.thumbs{display:flex;gap:6px;flex-wrap:wrap}
.thumbs img{width:64px;height:64px;object-fit:cover;border-radius:7px}
.upload{display:flex;align-items:center;justify-content:center;gap:8px;border:1.5px dashed var(--line);border-radius:12px;padding:18px;cursor:pointer;font-weight:600;color:var(--accent);background:var(--bg)}
.upload input{position:absolute;width:1px;height:1px;opacity:0}

/* nav */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.nav .in{max-width:760px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr)}
.nav button{background:none;border:0;padding:9px 2px 8px;font-size:11px;font-weight:600;color:var(--mute);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px}
.nav button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav button[aria-current="page"]{color:var(--accent)}
.fab{position:fixed;z-index:21;right:max(16px,calc(50% - 364px));bottom:calc(72px + env(safe-area-inset-bottom,0px));background:var(--signal);color:#fff;border:0;border-radius:99px;padding:13px 18px;font-weight:700;font-family:var(--f-display);font-size:15px;box-shadow:0 6px 18px rgba(0,0,0,.22);cursor:pointer;display:flex;gap:8px;align-items:center}
.fab svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}

/* sheet */
.scrim{position:fixed;inset:0;z-index:30;background:rgba(10,14,12,.45);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--surface);width:100%;max-width:640px;max-height:92%;overflow:auto;border-radius:18px 18px 0 0;padding:16px 16px calc(20px + env(safe-area-inset-bottom,0px))}
.sheet .hd{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;position:sticky;top:-16px;background:var(--surface);padding:6px 0;z-index:1}
@media (min-width:700px){.scrim{align-items:center}.sheet{border-radius:18px;max-height:86%}}
.lightbox{position:fixed;inset:0;z-index:40;background:rgba(5,7,6,.92);display:flex;align-items:center;justify-content:center;padding:16px}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain}
.lightbox button{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));right:12px;background:rgba(255,255,255,.15);color:#fff;border:0;border-radius:99px;width:40px;height:40px;font-size:18px;cursor:pointer}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(130px + env(safe-area-inset-bottom,0px));z-index:50;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:99px;font-size:14px;max-width:calc(100% - 32px)}
.back{background:none;border:0;color:var(--accent);font-weight:600;cursor:pointer;padding:0 0 8px;font-size:14px}
.tabs2{display:flex;gap:4px;background:var(--sunk);border-radius:10px;padding:3px}
.tabs2 button{flex:1;border:0;background:none;border-radius:8px;padding:8px 4px;font-size:13px;font-weight:600;color:var(--mute);cursor:pointer}
.tabs2 button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.empty{color:var(--mute);font-size:14px;padding:6px 0}
@media (max-width:420px){.kv{grid-template-columns:96px 1fr}.hero{grid-template-columns:1fr}.ring{margin:0 auto}}
@media (prefers-reduced-motion:no-preference){.sheet{animation:up .18s ease-out}@keyframes up{from{transform:translateY(24px);opacity:.6}}}

/* ---------- App-Ergänzungen ---------- */
html{height:100%}
body{margin:0;min-height:100%;padding-top:env(safe-area-inset-top,0px)}
img{max-width:100%}
[hidden]{display:none!important}
.stage{position:relative;height:min(62vh,520px);min-height:340px;border-radius:16px;overflow:hidden;background:radial-gradient(120% 90% at 50% 10%,var(--surface),var(--sunk));border:1px solid var(--line)}
.stage .host{position:absolute;inset:0}
.stage .ctrl{position:absolute;left:10px;top:10px;display:flex;gap:6px;z-index:2}
.stage .ctrl button,.stage .rbtn{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:7px 13px;font-size:13px;font-weight:600;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.stage .ctrl button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.stage .hint{position:absolute;left:12px;bottom:10px;font-size:12px;color:var(--mute);z-index:2;pointer-events:none}
.stage .rcard{position:absolute;left:10px;right:10px;bottom:10px;z-index:3;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:0 8px 24px rgba(0,0,0,.18);display:flex;flex-direction:column;gap:10px}
.stage .rcard .strip{display:flex;gap:6px;overflow-x:auto}
.stage .rcard .strip img{width:64px;height:64px;object-fit:cover;border-radius:8px;flex:none}
.stage .back3d{position:absolute;right:10px;top:10px;z-index:2}
.viewtoggle{display:flex;gap:4px}
.pano{position:fixed;inset:0;z-index:45;background:#000}
.pano .bar3{position:absolute;left:0;right:0;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:calc(10px + env(safe-area-inset-top,0px)) 12px 10px;color:#fff;background:linear-gradient(rgba(0,0,0,.55),transparent)}
.pano .bar3 button{background:rgba(255,255,255,.18);color:#fff;border:0;border-radius:99px;padding:8px 14px;font-weight:600;cursor:pointer}
.pano .host{position:absolute;inset:0}
.badge360{position:absolute;right:6px;top:6px;background:rgba(0,0,0,.6);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:99px}
.ph-grid button{position:relative}
.plan{display:flex;gap:12px;align-items:flex-start}
.plan .date{flex:none;width:52px;text-align:center;background:var(--sunk);border-radius:10px;padding:6px 0;font-family:var(--f-display);line-height:1.05}
.plan .date b{display:block;font-size:20px;font-weight:800}
.plan .date span{font-size:11px;text-transform:uppercase;color:var(--mute);letter-spacing:.06em}
.taglist{display:flex;flex-wrap:wrap;gap:6px}
.tagx{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--bg);border-radius:99px;padding:5px 6px 5px 11px;font-size:13px}
.tagx button{border:0;background:var(--sunk);border-radius:99px;width:22px;height:22px;cursor:pointer;color:var(--mute);padding:0}
.chip.add{border-style:dashed}
.sharebox{display:flex;gap:8px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 10px}
.sharebox code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--f-mono);font-size:12.5px}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.login .panel{width:100%;max-width:360px;display:flex;flex-direction:column;gap:14px}
.offline{background:var(--signal-soft);color:var(--ink);font-size:13px;padding:8px 12px;border-radius:10px}
.settings dt{color:var(--mute);font-size:12.5px}
.st.gezogen{background:var(--signal-soft);color:var(--signal)}
.fab.mic{right:auto;left:max(16px,calc(50% - 364px));background:var(--ink);color:var(--bg);padding:13px}
.fab.mic svg{fill:none}