/* GF-Assistenz — schlichtes, mobiltaugliches Design (physio+) */
:root {
  --petrol: #14536B;
  --blau: #2DAAE1;
  --lime: #9BBF17;
  --petrol-dunkel: #24333B;
  --hintergrund: #F4F7F9;
  --karte: #ffffff;
  --text: #24333B;
  --leise: #5A6B73;
  --rot: #C0453F;
  --ok: #2E7D57;
  --rand: #CBD8DE;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--hintergrund);
  color: var(--text);
  font-size: 16px;
}
h1, h2, h3 { margin: 0.3em 0; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; margin-top: 1em; }
a { color: var(--petrol); }

header {
  display: flex; align-items: center; gap: 12px;
  background: var(--petrol); color: #fff;
  padding: 12px 16px;
  border-bottom: 3px solid var(--blau);
  position: sticky; top: 0; z-index: 10;
}
header strong { font-size: 1.08rem; letter-spacing: 0.01em; }
header .leise { background: transparent; border-color: rgba(255,255,255,.6); color: #fff; }
header .leise-text { color: #A9DCF2; }
.spacer { flex: 1; }

nav#reiter {
  display: flex; gap: 6px; overflow-x: auto;
  padding: 8px 12px; background: #fff; border-bottom: 1px solid var(--rand);
  position: sticky; top: 48px; z-index: 9;
  -webkit-overflow-scrolling: touch;
}
nav#reiter button {
  white-space: nowrap; border: 1px solid var(--rand); background: #fff;
  border-radius: 999px; padding: 7px 13px; font-size: 0.92rem; cursor: pointer;
}
nav#reiter button.aktiv { background: var(--petrol); color: #fff; border-color: var(--petrol); }
.badge {
  background: var(--rot); color: #fff; border-radius: 999px;
  font-size: 0.72rem; padding: 1px 7px; vertical-align: 1px;
}
nav#reiter button.aktiv .badge { background: #fff; color: var(--petrol-dunkel); }

main { padding: 14px; max-width: 860px; margin: 0 auto; }

.karte {
  background: var(--karte); border: 1px solid var(--rand); border-radius: 12px;
  padding: 14px 16px; margin: 10px 0;
}
.karte.klickbar { cursor: pointer; }
.karte.klickbar:hover { border-color: var(--petrol); }
.karte.schmal { max-width: 380px; margin: 12vh auto; }

.kopfzeile { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.zeile { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.zeile > * { flex: 1; min-width: 140px; }
.zeile > button { flex: 0; }
.zeile-oben { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.knopfreihe { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; align-items: center; }

label { display: block; margin: 8px 0; font-size: 0.92rem; }
input, select, textarea {
  width: 100%; padding: 9px 10px; margin-top: 4px;
  border: 1px solid var(--rand); border-radius: 8px;
  font: inherit; background: #fff; color: var(--text);
}
textarea { resize: vertical; }
button {
  background: var(--petrol); color: #fff; border: 1px solid var(--petrol);
  border-radius: 8px; padding: 9px 14px; font: inherit; cursor: pointer;
}
button:hover { background: var(--petrol-dunkel); }
button:disabled { opacity: 0.5; cursor: default; }
button.leise { background: #fff; color: var(--text); border-color: var(--rand); }
button.leise:hover { border-color: var(--petrol); color: var(--petrol-dunkel); }

.leise-text { color: var(--leise); font-size: 0.9rem; }
.fehler { color: var(--rot); }
.rot { color: var(--rot); font-weight: 600; }
.ok { color: var(--ok); font-weight: 600; }

.mailtext {
  white-space: pre-wrap; word-break: break-word;
  background: var(--hintergrund); border-radius: 8px; padding: 10px;
  max-height: 320px; overflow: auto; font-size: 0.88rem;
}
.dossier { white-space: pre-wrap; background: var(--hintergrund); border-radius: 8px; padding: 10px; margin-top: 8px; }

.tabelle { width: 100%; border-collapse: collapse; }
.tabelle td { padding: 6px 8px; border-bottom: 1px solid var(--rand); }

ul { margin: 6px 0; padding-left: 20px; }
li { margin: 5px 0; }
details summary { cursor: pointer; color: var(--petrol-dunkel); margin: 6px 0; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--text); color: #fff; padding: 10px 18px; border-radius: 10px;
  z-index: 100; max-width: 90vw; box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.toast.fehler-toast { background: var(--rot); }

#protokoll div { padding: 3px 0; border-bottom: 1px solid var(--rand); }

@media (max-width: 520px) {
  main { padding: 10px; }
  .karte { padding: 12px; }
  header { padding: 10px 12px; }
}