/* Zeichenfabrik -- Buchungsmodal (3 Schritte: Termin, Daten, Bestätigung). Wiederverwendet
   Farb-/Schrift-Variablen aus basis.css -- keine neue Palette. Overlay/Backdrop-Muster analog
   zum bestehenden Such-Overlay (basis.css, .such-overlay/.such-backdrop/.such-panel), hier aber
   als zentriertes Panel statt oben angedockter Vollbreite-Leiste. */

.buchung-overlay[hidden] { display: none; }
.buchung-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 15, 0.5);
  z-index: 900;
}
.buchung-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 820px);
  max-height: 88vh;
  overflow-y: auto;
  background: var(--farbe-creme);
  z-index: 901;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.45);
}
@media (max-width: 600px) {
  .buchung-panel { top: 0; left: 0; transform: none; width: 100%; max-height: 100vh; height: 100%; }
}

.buchung-kopf { position: relative; padding: 28px 60px 20px 28px; border-bottom: 1px solid var(--farbe-rand); }
.buchung-kopf h2 { margin: 6px 0 0; font-size: 24px; }
.buchung-unterzeile { margin: 6px 0 0; font-size: 14px; color: #6B665E; min-height: 1.2em; }
.buchung-schliessen {
  position: absolute;
  top: 22px;
  right: 22px;
  background: none;
  border: none;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  color: #6B665E;
  transition: color 0.15s ease;
}
.buchung-schliessen:hover { color: var(--farbe-tinte); }

.buchung-schritte {
  padding: 14px 28px;
  border-bottom: 1px solid var(--farbe-rand);
  font-family: var(--schrift-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: #B7AF9F;
}
.buchung-schritte .aktiv { color: var(--farbe-teal); font-weight: 700; }
.buchung-trenner { color: #D8D3C9; margin: 0 4px; }

.buchung-schritt-inhalt { padding: 24px 28px; }
.buchung-schritt-inhalt[hidden] { display: none; }

/* ---- Schritt 1: Termin + Kursplätze ---- */
.termin-radio-liste { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.termin-radio {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid #D8D3C9;
  background: #fff;
  padding: 16px 18px;
  cursor: pointer;
  position: relative;
}
.termin-radio input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.termin-radio-punkt {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  border: 2px solid #D8D3C9;
  border-radius: 50%;
  position: relative;
}
.termin-radio:has(input:checked) { border-color: var(--farbe-teal); background: rgba(177, 206, 210, 0.35); }
.termin-radio:has(input:checked) .termin-radio-punkt { border-color: var(--farbe-teal); }
.termin-radio:has(input:checked) .termin-radio-punkt::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--farbe-teal);
}
.termin-radio--gesperrt { opacity: 0.55; cursor: default; }
.termin-radio-inhalt { flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.termin-radio-zeile { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 16px; }
.termin-radio-meta { font-size: 13px; color: #6B665E; }
.termin-radio-plaetze { font-family: var(--schrift-mono); font-size: 11px; color: #8A8377; white-space: nowrap; }
.termin-radio-ausgebucht { color: var(--farbe-terrakotta); font-weight: 700; }

.buchung-stepper-zeile {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--farbe-rand);
}
.buchung-stepper-label { font-weight: 700; margin: 0; }
.stepper { display: flex; align-items: stretch; border: 1px solid #D8D3C9; background: #fff; height: 46px; }
.stepper button { border: none; background: none; width: 46px; font-size: 20px; cursor: pointer; color: var(--farbe-tinte); transition: background-color 0.15s ease; }
.stepper button:hover { background-color: #F1EEE8; }
.stepper input {
  width: 56px;
  border: none;
  border-left: 1px solid #D8D3C9;
  border-right: 1px solid #D8D3C9;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  -moz-appearance: textfield;
}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.buchung-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 28px;
  border-top: 1px solid var(--farbe-rand);
  margin: 24px -28px -24px;
}
.buchung-preis-block { display: flex; flex-direction: column; gap: 2px; }
.buchung-preis { font-size: 22px; font-weight: 800; margin: 0; }
.buchung-preis-hinweis { font-size: 12px; color: #8A8377; margin: 0; }
.buchung-footer-buttons { display: flex; gap: 10px; }

.buchung-fehler {
  background: #FBEAE3;
  border: 1px solid var(--farbe-terrakotta);
  color: #7A3A1A;
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 14px;
}
.buchung-fehler p { margin: 0; }
.buchung-fehler p + p { margin-top: 6px; }

/* ---- Schritt 2: Daten ---- */
.buchung-abschnitt-label {
  font-family: var(--schrift-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 400;
  color: #8A8377;
  margin: 24px 0 14px;
}
.buchung-abschnitt-label:first-child { margin-top: 0; }

.buchung-hilfetext { font-size: 12px; color: #8A8377; margin: 0; font-weight: 400; }

.buchung-schritt-inhalt label { display: block; font-size: 13px; color: #6B665E; margin-bottom: 14px; }
.buchung-feldpaar { display: flex; gap: 14px; flex-wrap: wrap; }
.buchung-feldpaar label { flex: 1 1 200px; }
.buchung-optional { font-weight: 400; color: #8A8377; }

.buchung-schritt-inhalt input[type="text"],
.buchung-schritt-inhalt input[type="email"],
.buchung-schritt-inhalt input[type="tel"],
.buchung-schritt-inhalt select,
.buchung-schritt-inhalt textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  border: 1px solid #D8D3C9;
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  color: var(--farbe-tinte);
}
.buchung-schritt-inhalt select { cursor: pointer; }
.buchung-schritt-inhalt textarea { resize: vertical; }

.buchung-jemand-anderen {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #F4F1EA;
  border: 1px solid var(--farbe-rand);
  padding: 16px 18px;
  margin: 20px 0;
}
.buchung-jemand-anderen[hidden] { display: none; }
.buchung-jemand-anderen input { margin-top: 3px; }

.teilnehmer-block { border-top: 1px solid #EFECE5; padding-top: 16px; margin-top: 16px; }
.teilnehmer-block[hidden] { display: none; }

.gutschein-zeile { display: flex; gap: 10px; }
.gutschein-zeile input {
  flex: 1;
  text-transform: uppercase;
  font-family: var(--schrift-mono);
  letter-spacing: 0.05em;
}
.gutschein-gueltig { color: var(--farbe-teal); }
.gutschein-ungueltig { color: var(--farbe-terrakotta); }

.buchung-agb { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--farbe-tinte); margin-top: 8px; }
.buchung-agb input { width: auto; margin: 3px 0 0; }

.buchung-schritt-inhalt ul.errorlist {
  color: var(--farbe-terrakotta);
  font-size: 13px;
  margin: -8px 0 14px;
  padding-left: 18px;
  list-style: none;
}

/* ---- Schritt 3: Bestätigung ---- */
.buchung-schritt-inhalt[data-schritt="3"] { text-align: center; }
.bestaetigung-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--farbe-teal-hell);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--farbe-teal);
  margin: 8px auto 18px;
}
.buchung-schritt-inhalt[data-schritt="3"] h3 { margin: 0 0 12px; }
.bestaetigung-text { max-width: 40em; margin: 0 auto 24px; color: #4A463F; }
.bestaetigung-box {
  text-align: left;
  border: 1px solid var(--farbe-rand);
  background: #fff;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.bestaetigung-zeile {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 6px 0;
  border-bottom: 1px solid #F1EEE8;
}
.bestaetigung-zeile:last-child { border-bottom: none; }