/* Steuersoft AI — Frontend (CSP default-src 'self': alles lokal, nichts inline) */
:root {
  --blau: #0f3a66;
  --blau-hell: #1d5a99;
  --bg: #f4f6f9;
  --karte: #ffffff;
  --text: #1c2733;
  --muted: #5b6b7c;
  --gruen: #1e7e34;
  --gelb: #b8860b;
  --rot: #b02a37;
  --rand: #d7dee7;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.55 system-ui, "Segoe UI", Roboto, sans-serif;
}
header { background: var(--blau); color: #fff; padding: 22px 24px 14px; }
.brand-main { font-size: 1.5rem; font-weight: 700; letter-spacing: .3px; }
.brand-sub { margin-left: 10px; opacity: .85; }
.zielgruppe { margin: 6px 0 0; font-size: .85rem; opacity: .8; }

.tabs { display: flex; gap: 4px; background: var(--blau); padding: 0 24px; }
.tab {
  background: rgba(255,255,255,.12); color: #fff; border: 0; cursor: pointer;
  padding: 10px 22px; font-size: 1rem; border-radius: 8px 8px 0 0;
}
.tab.active { background: var(--bg); color: var(--blau); font-weight: 600; }

main { max-width: 880px; margin: 0 auto; padding: 24px 16px 40px; }
.panel { display: none; }
.panel.active { display: block; }
h1 { font-size: 1.35rem; color: var(--blau); margin: 8px 0 6px; }
.intro { color: var(--muted); margin-top: 0; }

.dropzone {
  position: relative; background: var(--karte); border: 2px dashed var(--blau-hell);
  border-radius: 10px; padding: 22px; text-align: center; margin: 14px 0; cursor: pointer;
}
.dropzone.optional { border-style: dotted; border-color: var(--rand); }
.dropzone.hat-datei { border-style: solid; border-color: var(--gruen); }
.dropzone.dragover { background: #e8f0fa; }
.dropzone strong { display: block; margin-bottom: 4px; }
.dz-status { color: var(--muted); font-size: .9rem; }
.dropzone input[type=file] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}

.felder { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 14px 0; }
.felder label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); }
.felder select, .felder input, .felder textarea {
  padding: 9px 10px; border: 1px solid var(--rand); border-radius: 8px;
  font: inherit; color: var(--text); background: var(--karte);
}

.cta {
  background: var(--blau); color: #fff; border: 0; border-radius: 8px;
  padding: 12px 28px; font-size: 1.05rem; cursor: pointer;
}
.cta:disabled { opacity: .45; cursor: not-allowed; }
.cta:not(:disabled):hover { background: var(--blau-hell); }

.lader { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--muted); }
.spinner {
  width: 22px; height: 22px; border: 3px solid var(--rand); border-top-color: var(--blau);
  border-radius: 50%; animation: dreh 0.9s linear infinite;
}
@keyframes dreh { to { transform: rotate(360deg); } }
.fehler { background: #fdecea; border: 1px solid var(--rot); color: var(--rot);
  border-radius: 8px; padding: 12px 16px; margin: 14px 0; }

.ergebnis { margin-top: 22px; }
.karte { background: var(--karte); border: 1px solid var(--rand); border-radius: 10px;
  padding: 16px 18px; margin-bottom: 14px; }
.karte h2 { margin: 0 0 10px; font-size: 1.05rem; color: var(--blau); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { background: #e8f0fa; color: var(--blau); border-radius: 999px; padding: 5px 14px; font-size: .88rem; }
.chip.warn { background: #fff4d6; color: var(--gelb); }
.chip.alarm { background: #fdecea; color: var(--rot); }
.chip.ok { background: #e6f4ea; color: var(--gruen); }

.hinweis { border-left: 4px solid var(--blau-hell); padding: 10px 14px; margin: 10px 0;
  background: var(--karte); border-radius: 0 8px 8px 0; }
.hinweis .titel { font-weight: 600; }
.hinweis .recht { color: var(--muted); font-size: .85rem; }
.badge { display: inline-block; border-radius: 5px; padding: 1px 8px; font-size: .78rem;
  margin-left: 8px; vertical-align: middle; }
.badge.regel { background: #e6f4ea; color: var(--gruen); }
.badge.ki { background: #fff4d6; color: var(--gelb); }

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--rand); }
th { color: var(--muted); font-weight: 600; }
td.zahl, th.zahl { text-align: right; font-variant-numeric: tabular-nums; }
td.neg { color: var(--rot); }

.frist-countdown { font-size: 1.25rem; font-weight: 700; }
.frist-countdown.knapp { color: var(--rot); }

.votum { border: 1px solid var(--rand); border-radius: 8px; padding: 12px 14px; margin: 10px 0; }
.votum .empfehlung { font-weight: 700; }
.empf-einspruch { color: var(--rot); }
.empf-mild { color: var(--gruen); }

.quellenhinweis, .rechtsstand { color: var(--muted); font-size: .85rem; }
.disclaimer-box { background: #fff8e6; border: 1px solid var(--gelb); border-radius: 8px;
  padding: 10px 14px; font-size: .85rem; margin-top: 14px; }

.abweichungen { background: var(--karte); border: 1px solid var(--rand);
  border-radius: 10px; padding: 14px 16px; margin: 14px 0; }
h2.sub { font-size: 1rem; color: var(--blau); margin: 0 0 4px; }
.intro.klein { font-size: .85rem; margin-bottom: 10px; }
.abw-zeile { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr auto;
  gap: 8px; margin-bottom: 8px; align-items: center; }
.abw-zeile input { padding: 8px 9px; border: 1px solid var(--rand);
  border-radius: 7px; font: inherit; min-width: 0; }
.abw-entfernen { background: none; border: 0; color: var(--rot);
  font-size: 1.1rem; cursor: pointer; padding: 4px 8px; }
@media (max-width: 700px) { .abw-zeile { grid-template-columns: 1fr 1fr; } }

pre.entwurf {
  background: #f8fafc; border: 1px solid var(--rand); border-radius: 8px;
  padding: 14px 16px; font: 13px/1.5 ui-monospace, Consolas, monospace;
  white-space: pre-wrap; max-height: 480px; overflow: auto; margin: 12px 0;
}
.cta.klein { padding: 8px 16px; font-size: .9rem; }
.cta.sekundaer { background: var(--karte); color: var(--blau); border: 1px solid var(--blau); }

footer { border-top: 1px solid var(--rand); margin-top: 30px; padding: 18px 24px 30px;
  font-size: .82rem; color: var(--muted); text-align: center; }
footer p { margin: 4px 0; }