:root { --blau: #1f5f8b; --hell: #eef4f8; --rot: #a4161a; --gelb: #7a5a00; --rand: #c8d3db; color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: #1b1b1b; background: #fff;
  padding-bottom: env(safe-area-inset-bottom); }
.sprung { position: absolute; left: -999px; } .sprung:focus { left: 8px; top: 8px; background: #fff; padding: 6px; z-index: 9; }
.kopf { display: flex; align-items: center; gap: 10px; padding: calc(10px + env(safe-area-inset-top)) 16px 10px; background: var(--blau); color: #fff; }
.kopf h1 { font-size: 1.2rem; margin: 0; flex: 1; } .wer { font-size: .85rem; opacity: .9; }
.menue { display: flex; flex-wrap: wrap; gap: 4px; padding: 6px 10px; background: var(--hell); border-bottom: 1px solid var(--rand); position: sticky; top: 0; z-index: 5; }
.menue a { padding: 8px 12px; border-radius: 8px; color: var(--blau); text-decoration: none; font-weight: 600; }
.menue a[aria-current] { background: var(--blau); color: #fff; }
main { max-width: 760px; margin: 0 auto; padding: 12px 16px 48px; } main:focus { outline: none; }
h2 { font-size: 1.25rem; margin: 18px 0 8px; } h3 { margin: 0 0 8px; font-size: 1.05rem; }
.karte { border: 1px solid var(--rand); border-radius: 12px; padding: 12px 14px; margin: 12px 0; background: #fff; }
.karte.wichtig { border: 2px solid var(--blau); background: var(--hell); }
.karte.breit { max-width: none; } fieldset.karte legend { font-weight: 700; padding: 0 6px; }
.knopf { display: inline-block; font: inherit; padding: 9px 14px; border-radius: 10px; border: 1px solid var(--blau); background: #fff; color: var(--blau);
  cursor: pointer; text-decoration: none; margin: 4px 6px 4px 0; min-height: 44px; }
.knopf.haupt { background: var(--blau); color: #fff; font-weight: 700; } .knopf.gefahr { border-color: var(--rot); color: var(--rot); }
.knopf.klein { min-height: 32px; padding: 4px 10px; font-size: .9rem; }
.knopf:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #f2b705; outline-offset: 2px; }
.hilfe { display: block; background: #fff8e1; border-left: 4px solid #f2b705; padding: 8px 10px; margin: 8px 0; font-size: .95rem; }
body.ohne-hilfe .hilfe { display: none; }
.klein { font-size: .88rem; color: #444; } .warnung { color: var(--rot); font-weight: 600; }
.status { padding: 8px 12px; border-radius: 10px; background: #fff3cd; color: var(--gelb); font-weight: 600; }
.marke { display: inline-block; font-size: .75rem; border: 1px solid var(--blau); color: var(--blau); border-radius: 999px; padding: 0 8px; margin-left: 6px; }
.marke.alarm { border-color: var(--rot); color: var(--rot); }
.schalter { display: flex; align-items: center; gap: 10px; min-height: 44px; } .schalter input { width: 22px; height: 22px; }
.thema { border-top: 1px solid #e6ecf0; padding: 6px 0; } .thema:first-of-type { border-top: 0; }
.art select, input[type=time], select { font: inherit; padding: 6px; min-height: 40px; }
.reihe { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 6px 0; }
.verlauf, .geraete { list-style: none; padding: 0; margin: 0; }
.eintrag { overflow-wrap: anywhere; border: 1px solid var(--rand); border-left: 6px solid var(--blau); border-radius: 10px; padding: 8px 12px; margin: 8px 0; }
.eintrag.d-alarm { border-left-color: var(--rot); } .eintrag.d-info { border-left-color: #8aa4b5; }
.zeile1 { display: flex; justify-content: space-between; font-size: .85rem; color: #444; } .titel { font-weight: 700; }
.tabelle { overflow-x: auto; } table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { border-bottom: 1px solid #e6ecf0; padding: 6px; text-align: left; vertical-align: top; }
.nachricht { position: fixed; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: #1b1b1b; color: #fff;
  padding: 10px 16px; border-radius: 10px; opacity: 0; pointer-events: none; transition: opacity .2s; max-width: 90vw; }
.nachricht.sichtbar { opacity: 1; } .nachricht.fehler { background: var(--rot); }
.laedt { color: #666; }
@media (prefers-reduced-motion: reduce) { .nachricht { transition: none; } }