:root{
  --brand:#E60005; --brand-dark:#CF0003; --brand-ink:#FFFFFF;
  --bg:#FFFFFF; --surface:#FFFFFF; --soft:#F8F8F8; --tint:#FEF4F4; --ink:#323130; --strong:#000000; --muted:#767171; --line:#E1DFDD;
  --link:#E60005; --shadow:0 1.6px 3.6px rgba(0,0,0,.13), 0 .3px .9px rgba(0,0,0,.11);
  --due:#E60005; --soon:#C77700; --ok:#2E7D32;
  --font:"Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
  box-sizing:border-box;
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#1B1A19; --surface:#252423; --soft:#2F2E2D; --tint:#2B1F1F; --ink:#E1DFDD; --strong:#FFFFFF; --muted:#A19F9D; --line:#3B3A39;
    --link:#FF6B6E; --soon:#E8A93A; --ok:#62B35B; --shadow:0 1.6px 3.6px rgba(0,0,0,.4); color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#1B1A19; --surface:#252423; --soft:#2F2E2D; --tint:#2B1F1F; --ink:#E1DFDD; --strong:#FFFFFF; --muted:#A19F9D; --line:#3B3A39;
  --link:#FF6B6E; --soon:#E8A93A; --ok:#62B35B; --shadow:0 1.6px 3.6px rgba(0,0,0,.4); color-scheme: dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.45;-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--strong);outline-offset:2px}

/* Kopf wie im Intranet: weiß mit roter Schrift, rotes Kreuz rechts */
header{background:var(--surface);color:var(--link);box-shadow:0 1px 4px rgba(0,0,0,.12);padding:calc(16px + env(safe-area-inset-top,0px)) 16px 18px}
.head-in{max-width:680px;margin:0 auto;display:flex;align-items:center;gap:14px}
.kreuz{margin-left:auto;flex:0 0 auto;width:48px;height:48px}
.logo{height:56px;width:56px;border-radius:50%;background:#fff}
.org{margin:0 0 2px;font-size:.95rem}
h1{font-weight:600;font-size:1.9rem;line-height:1.15;margin:0}

main{max-width:680px;margin:0 auto;padding:18px 16px 120px}
.sub{color:var(--ink);margin:0 0 6px}
h2{font-weight:600;font-size:1.35rem;margin:26px 0 12px;color:var(--strong)}
h2 .n{color:var(--muted);font-weight:400}
.panel{background:var(--tint);margin:16px -16px 0;padding:2px 16px 14px}
.panel h2{margin-top:16px}

/* Artikel wie die Termin-Kacheln: graues Datumsfeld links */
.card{background:var(--surface);box-shadow:var(--shadow);margin-bottom:10px;border-radius:2px;overflow:hidden}
.card summary{list-style:none;display:flex;align-items:stretch;cursor:pointer}
.card summary::-webkit-details-marker{display:none}
.tag{flex:0 0 84px;background:var(--soft);padding:12px 12px 12px 16px;display:flex;flex-direction:column;justify-content:flex-end;color:var(--strong);border-left:4px solid var(--ok)}
.s-faellig .tag{border-left-color:var(--soon)} .s-abgelaufen .tag{border-left-color:var(--due)}
.tag .mon{font-size:1rem;font-weight:600;line-height:1.1}
.tag .day{font-size:1.9rem;font-weight:600;line-height:1;font-variant-numeric:tabular-nums}
.tag .yr{font-size:.8rem;color:var(--muted);margin-top:2px}
.info{min-width:0;flex:1;padding:14px 16px}
.name{font-weight:600;color:var(--strong);font-size:1.08rem;line-height:1.3;overflow-wrap:anywhere}
.rest{font-size:.92rem;font-weight:600;color:var(--ok);margin-top:2px}
.s-faellig .rest{color:var(--soon)} .s-abgelaufen .rest{color:var(--due)}
.meta{color:var(--muted);font-size:.88rem}
.acts{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px 14px;border-top:1px solid var(--line)}
.btn{border:1px solid var(--line);background:var(--surface);color:var(--strong);border-radius:2px;padding:8px 14px;font-weight:600;font-size:.95rem}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.danger{color:var(--link);border-color:transparent;background:none}
.empty{background:var(--surface);box-shadow:var(--shadow);padding:18px;color:var(--ink)}
.foot{margin-top:28px;color:var(--ink);font-size:.92rem}
.foot .row{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.note{background:var(--tint);border-left:4px solid var(--brand);padding:10px 14px;margin:12px 0;font-size:.95rem}

/* Untere Leiste */
.bar{position:fixed;left:0;right:0;bottom:0;background:var(--surface);box-shadow:0 -1px 4px rgba(0,0,0,.12);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px))}
.bar-in{max-width:680px;margin:0 auto;display:flex;gap:10px;align-items:center}
.big{flex:1;background:var(--brand);color:var(--brand-ink);border:0;border-radius:2px;padding:15px;font-weight:600;font-size:1.1rem}
.big:active{background:var(--brand-dark)}
.small{background:none;border:0;color:var(--link);font-weight:600;padding:10px 6px}

/* Dialoge */
dialog{border:0;border-radius:2px;padding:0;width:min(560px,calc(100vw - 24px));background:var(--surface);color:var(--ink);max-height:calc(100vh - 40px);box-shadow:0 6.4px 14.4px rgba(0,0,0,.13),0 1.2px 3.6px rgba(0,0,0,.11)}
dialog::backdrop{background:rgba(0,0,0,.45)}
.dlg{padding:20px}
.dlg h3{font-size:1.35rem;font-weight:600;margin:0 0 4px;color:var(--strong)}
.dlg p{margin:0 0 14px}
.dlg-head{background:var(--surface);color:var(--link);padding:22px 20px 18px;border-bottom:4px solid var(--brand)}
.dlg-head h3{color:inherit;font-size:1.6rem;margin:0 0 6px}
.dlg-head p{margin:0}
.kat{display:block;width:100%;text-align:left;border:0;box-shadow:var(--shadow);border-left:4px solid var(--ok);background:var(--soft);border-radius:2px;padding:14px 16px;margin-bottom:10px;color:var(--ink)}
.kat.u{border-left-color:var(--soon)}
.kat:active{background:var(--tint)}
.kat strong{display:block;font-size:1.2rem;font-weight:600;color:var(--strong)}
label{display:block;font-weight:600;font-size:.95rem;margin:12px 0 4px;color:var(--strong)}
input[type=text],input[type=password],input[type=date]{width:100%;padding:12px;border:1px solid var(--muted);border-radius:2px;background:var(--surface);font-size:17px;min-height:48px;color:var(--strong)}
input:focus{border-color:var(--brand);box-shadow:inset 0 -2px 0 var(--brand);outline:none}
.pair{display:flex;gap:10px}.pair>div{flex:1;min-width:0}
.chip{display:inline-block;font-size:.85rem;font-weight:600;padding:3px 8px;background:var(--tint);margin-bottom:8px;color:var(--strong)}
.hint{font-size:.9rem;color:var(--muted);margin-top:6px}
.dlg-acts{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.duelist{list-style:none;padding:0;margin:0 0 6px}
.duelist li{padding:10px 0;border-bottom:1px solid var(--line)}
.duelist strong{color:var(--strong)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(96px + env(safe-area-inset-bottom,0px));background:#323130;color:#fff;padding:12px 14px;border-radius:2px;display:flex;gap:12px;align-items:center;max-width:calc(100vw - 24px);z-index:5}
.toast button{background:none;border:1px solid currentColor;color:inherit;border-radius:2px;padding:6px 10px;font-weight:600}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:r 1s linear infinite;vertical-align:-2px;margin-right:6px}
@keyframes r{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.spin{animation:none}}
[hidden]{display:none!important}

/* Anmeldung */
.login{max-width:420px;margin:24px auto 0;background:var(--surface);box-shadow:var(--shadow);padding:22px 20px}
.login h2{margin:0 0 6px}
.login .btn{width:100%;margin-top:18px;padding:13px}
.err{color:var(--due);font-size:.92rem;margin-top:10px;min-height:1.2em}

/* Scanner */
#scanView{width:100%;min-height:220px;background:#000;overflow:hidden}
#scanView video{width:100%!important;height:auto!important;display:block}
.scan-hint{margin:12px 0 0;color:var(--muted);font-size:.92rem}
.ean-row{display:flex;gap:8px;align-items:stretch}
.ean-row input{flex:1}
.ean-row .btn{white-space:nowrap}
.push-on{color:var(--ok);font-weight:600}