/* Layout: one narrow column for the phone, numbered steps in the order of the visit, a fixed status bar at the bottom. */
:root{
  --bg:#eef1f3; --surface:#ffffff; --fg:#1d2328; --muted:#5c6770; --line:#d3d9de;
  --accent:#2c5f78; --accent-fg:#ffffff; --accent-soft:#dde9ef;
  --frame:#383e42; --frame-fg:#f2f4f5;
  --hoch:#b3261e; --hoch-soft:#fbe4e2; --mittel:#a15c00; --mittel-soft:#fbecd6; --niedrig:#2f6b3a; --niedrig-soft:#e1f0e3;
  --paper:#ffffff; --ink:#1b2430;
  --f-body:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-mono:ui-monospace,"SF Mono",Menlo,Consolas,"Roboto Mono",monospace;
  --r:10px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#15191c; --surface:#1e2428; --fg:#e7ebee; --muted:#9aa6af; --line:#323b41;
  --accent:#7fb6d1; --accent-fg:#0f2430; --accent-soft:#1f3540;
  --frame:#0d1012; --frame-fg:#e7ebee;
  --hoch:#ff8a80; --hoch-soft:#3d1c1a; --mittel:#f0b45a; --mittel-soft:#3a2a12; --niedrig:#8fd19b; --niedrig-soft:#1b3320;
  color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 var(--f-body);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  padding-block:0 120px}
body.nobar{padding-bottom:32px}
img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
header.top{background:var(--frame);color:var(--frame-fg);margin-inline:calc(-1*max(16px,env(safe-area-inset-left,0px)));
  padding:calc(20px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-left,0px)) 20px}
header.top .in{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:6px}
header.top .brand{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font-size:.9rem;opacity:.85}
header.top .brand a{color:inherit}
header.top h1{margin:0;font-size:1.5rem;line-height:1.2;text-wrap:balance}
header.top p{margin:0;opacity:.8;font-size:.95rem}
[data-logo]{display:inline-flex;align-items:center;min-height:28px}
.logo{max-height:40px;max-width:180px;width:auto;height:auto;display:block;background:#fff;border-radius:6px;padding:4px 6px}
.logo-text{font-weight:700}
.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;border:1px solid currentColor;font-size:.8rem}
.note{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;background:var(--accent-soft);border-radius:var(--r);padding:12px 14px;font-size:.95rem}
.note p{margin:0;flex:1 1 240px;min-width:0}
section.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 16px;display:flex;flex-direction:column;gap:14px;scroll-margin-top:12px}
.step h2{margin:0;font-size:1.15rem;display:flex;gap:10px;align-items:baseline;text-wrap:balance}
.step h2 .n{font-family:var(--f-mono);font-weight:600;color:var(--accent);font-size:1rem}
.step .hint{margin:-6px 0 0;color:var(--muted);font-size:.9rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px}
label.f,div.f{display:flex;flex-direction:column;gap:4px;min-width:0}
label.f>span,.f>.lab{font-size:.9rem;color:var(--muted)}
label.f>span b,.f>.lab b{color:var(--fg);font-weight:700}
input[type=text],input[type=tel],input[type=email],input[type=date],input[type=datetime-local],input[type=number],select,textarea{
  font:inherit;font-size:16px;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-height:46px;width:100%;min-width:0}
textarea{min-height:92px;resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible,.chip input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;width:100%;height:100%}
.chip span{display:inline-flex;align-items:center;min-height:40px;padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-size:.95rem}
.chip input:checked+span{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.checks{display:flex;flex-direction:column;gap:8px}
.check{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);cursor:pointer}
.check input{width:22px;height:22px;flex:none;margin:1px 0 0;accent-color:var(--accent)}
.check.alarm input{accent-color:var(--hoch)}
.check.alarm:has(input:checked){border-color:var(--hoch);background:var(--hoch-soft)}
.check.good:has(input:checked){border-color:var(--niedrig);background:var(--niedrig-soft)}
.sub{font-size:.95rem;font-weight:700;margin:4px 0 -4px}
.intern{border-left:4px solid var(--muted);padding-left:12px;display:flex;flex-direction:column;gap:12px}
.intern .tag{font-size:.85rem;color:var(--muted)}
/* photos */
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,190px),1fr));gap:12px}
.slot{border:1px dashed var(--line);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px;background:var(--bg);min-width:0}
.slot.has{border-style:solid;border-color:var(--accent)}
.slot .t{font-size:.92rem;font-weight:700;display:flex;gap:6px}
.slot .t i{font-style:normal;font-family:var(--f-mono);color:var(--accent)}
.slot .d{font-size:.82rem;color:var(--muted);margin-top:-6px}
.thumbs{display:flex;flex-wrap:wrap;gap:6px}
.thumb{position:relative;width:72px;height:72px;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb button{position:absolute;top:2px;right:2px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.65);color:#fff;font-size:16px;line-height:1;cursor:pointer}
.addph{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;border:1px solid var(--accent);color:var(--accent);border-radius:8px;font-weight:700;cursor:pointer;position:relative;font-size:.95rem;background:var(--surface)}
.addph input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
/* signature */
.sigbox{display:flex;flex-direction:column;gap:8px}
canvas.sig{width:100%;height:150px;background:var(--paper);border:1px solid var(--line);border-radius:8px;touch-action:none;display:block}
/* buttons */
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn{font:inherit;font-weight:700;font-size:1rem;min-height:48px;padding:10px 18px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-fg);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.small{min-height:38px;padding:6px 12px;font-size:.9rem}
.btn.danger{background:var(--hoch);border-color:var(--hoch);color:var(--surface)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.status{font-size:.92rem;color:var(--muted);min-height:1.4em;margin:0}
/* summary */
.pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-weight:700;font-size:.85rem;letter-spacing:.03em}
.pill.HOCH,.pill.heiss{background:var(--hoch-soft);color:var(--hoch)}
.pill.MITTEL,.pill.warm{background:var(--mittel-soft);color:var(--mittel)}
.pill.NIEDRIG,.pill.kalt{background:var(--niedrig-soft);color:var(--niedrig)}
.facts{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.95rem;margin:0}
.facts dt{color:var(--muted)}
.facts dd{margin:0;min-width:0}
.facts .num{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.missing{margin:0;padding-left:20px;color:var(--fg);font-size:.95rem}
.missing li::marker{color:var(--mittel)}
.ok{color:var(--niedrig);font-weight:700;margin:0}
.mail{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:8px;padding:14px;background:var(--bg)}
.mail textarea{min-height:300px;background:var(--surface);line-height:1.55}
.wc{font-size:.85rem;color:var(--muted);font-family:var(--f-mono)}
.wc.over{color:var(--hoch)}
.confirm{display:flex;flex-wrap:wrap;gap:10px;align-items:center;border:1px solid var(--hoch);background:var(--hoch-soft);border-radius:8px;padding:12px}
.confirm p{margin:0;flex:1 1 200px}
.warn{background:var(--mittel-soft);border-radius:8px;padding:10px 12px;font-size:.92rem;margin:0}
/* footer */
footer.foot{max-width:680px;margin:28px auto 0;color:var(--muted);font-size:.85rem;display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:space-between}
footer.foot a{color:inherit}
/* bottom bar */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--frame);color:var(--frame-fg);
  padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.bar .in{max-width:680px;margin:0 auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.bar .meta{display:flex;flex-direction:column;gap:2px;flex:1 1 160px;min-width:0;font-size:.88rem}
.bar .meta b{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.bar .btn{background:var(--frame-fg);color:var(--frame);border-color:var(--frame-fg);min-height:44px}
/* index */
.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:14px}
.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 16px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit}
.tool:hover{border-color:var(--accent)}
.tool h2{margin:0;font-size:1.2rem}
.tool p{margin:0;color:var(--muted)}
.tool ul{margin:0;padding-left:20px;font-size:.95rem}
.tool .go{margin-top:auto;color:var(--accent);font-weight:700}
.prose{max-width:62ch}
.prose p{margin:0 0 10px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}