/* =====================================================================
   Flugdaten-Erfassung – CI fun-jugendreisen.de
   Primärfarbe #fd5d1f / Akzent #fe5d02, Poppins, weiche Karten, Welle
   ===================================================================== */

:root {
  --fun-orange:       #fd5d1f;
  --fun-orange-deep:  #fe5d02;
  --fun-orange-soft:  #fff1ea;
  --ink:              #222428;
  --ink-soft:         #6b6f76;
  --line:             #e8e8e8;
  --ok:               #1faa3c;
  --bad:              #e02020;
  --radius:           14px;
  --shadow:           0 10px 30px rgba(34, 36, 40, .08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fafafa;
}

/* Kopf + Hero ------------------------------------------------------- */
.topbar {
  background: #fff;
  padding: 14px 20px;
  display: flex;
  justify-content: center;
  border-bottom: 1px solid var(--line);
}
.logo { height: 44px; }

.hero {
  background: linear-gradient(135deg, var(--fun-orange) 0%, var(--fun-orange-deep) 100%);
  color: #fff;
  text-align: center;
  padding: 48px 20px 64px;
}
.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
}
.hero p {
  margin: 0 auto;
  max-width: 520px;
  font-size: .98rem;
  opacity: .95;
}

.wave {
  display: block;
  width: 100%;
  height: 70px;
  margin-top: -70px;
}
.wave path { fill: #fafafa; }

/* Karten ------------------------------------------------------------ */
.wrap {
  max-width: 560px;
  margin: -10px auto 48px;
  padding: 0 16px;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  margin-bottom: 24px;
}

.step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  margin-bottom: 20px;
}
.step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--fun-orange);
  color: #fff;
  font-size: .9rem;
  font-weight: 800;
}

/* Formular ----------------------------------------------------------- */
label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin: 16px 0 6px;
}

input, select {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  font-size: 1rem;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  transition: border-color .15s ease, background-color .25s ease;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--fun-orange);
}
input:focus-visible, select:focus-visible, .btn:focus-visible, a:focus-visible {
  outline: 3px solid rgba(253, 93, 31, .45);
  outline-offset: 2px;
}

/* Ausweisnummer: Farbverlauf rot -> grün via CSS-Variablen aus JS ---- */
.num-wrap { position: relative; }

#nummer {
  /* --v-color & --v-alpha setzt app.js je nach Validierungs-Score */
  --v-color: var(--bad);
  --v-alpha: .14;
  border-color: var(--v-color);
  background-color: color-mix(in srgb, var(--v-color) calc(var(--v-alpha) * 100%), #fff);
  padding-right: 46px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.num-mark {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--bad);
  transition: color .25s ease;
}
.num-mark.ok { color: var(--ok); }

.hint {
  margin: 6px 2px 0;
  font-size: .8rem;
  color: var(--ink-soft);
}

/* Kundendaten-Box ----------------------------------------------------- */
.kunde {
  background: var(--fun-orange-soft);
  border-radius: 10px;
  padding: 14px 16px;
  display: grid;
  gap: 6px;
  margin-bottom: 6px;
}
.kunde > div { display: flex; justify-content: space-between; gap: 12px; }
.k-label { color: var(--ink-soft); font-size: .85rem; }
.kunde span:last-child { font-weight: 600; }

/* Buttons, Fehler, Abschluss ------------------------------------------ */
.btn {
  width: 100%;
  margin-top: 24px;
  padding: 14px 18px;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--fun-orange) 0%, var(--fun-orange-deep) 100%);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, opacity .15s ease;
  box-shadow: 0 8px 20px rgba(253, 93, 31, .35);
}
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

.error {
  margin: 14px 2px 0;
  font-size: .88rem;
  font-weight: 600;
  color: var(--bad);
}

.card-done { text-align: center; }
.done-check {
  width: 64px;
  height: 64px;
  margin: 4px auto 12px;
  border-radius: 50%;
  background: var(--ok);
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-done h2 { margin: 0 0 8px; }
.card-done p { color: var(--ink-soft); margin: 0; }

/* Fußzeile ------------------------------------------------------------ */
.footer {
  text-align: center;
  padding: 24px 16px 36px;
  display: flex;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
}
.footer a {
  color: var(--ink-soft);
  font-size: .85rem;
  text-decoration: none;
}
.footer a:hover { color: var(--fun-orange); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}