/**
 * NEPTUN DESIGN SYSTEM — ANFRAGEPROZESS (Phase 8)
 */

.request-process { max-width: 720px; margin-inline: auto; padding-block: var(--space-2xl) var(--space-4xl); }

/* ---------- Fortschrittsanzeige ---------- */
.request-steps {
  display: flex;
  list-style: none;
  margin: 0 0 var(--space-2xl);
  padding: 0;
  counter-reset: step;
}
.request-steps__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  text-align: center;
  position: relative;
}
.request-steps__item::before {
  content: "";
  position: absolute;
  top: 15px; left: -50%; right: 50%;
  height: 2px;
  background: var(--neptun-steel-200);
  z-index: 0;
}
.request-steps__item:first-child::before { display: none; }
.request-steps__item.is-complete::before,
.request-steps__item.is-active::before { background: var(--neptun-orange); }

.request-steps__num {
  width: 32px; height: 32px;
  border-radius: var(--radius-full);
  background: var(--neptun-white);
  border: 2px solid var(--neptun-steel-200);
  color: var(--color-text-on-light-muted);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-data);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  position: relative;
  z-index: 1;
}
.request-steps__item.is-active .request-steps__num { border-color: var(--neptun-orange); color: var(--neptun-orange); background: var(--neptun-white); }
.request-steps__item.is-complete .request-steps__num { border-color: var(--neptun-orange); background: var(--neptun-orange); color: #fff; }
.request-steps__label { font-size: var(--fs-caption); color: var(--color-text-on-light-muted); }
.request-steps__item.is-active .request-steps__label { color: var(--color-text-on-light); font-weight: var(--fw-medium); }

@media (max-width: 480px) {
  .request-steps__label { display: none; } /* auf sehr kleinen Screens nur Nummern, Platz sparen */
}

/* ---------- Schritte ---------- */
.request-step { padding-block: var(--space-l) 0; }
.request-step__actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-m);
  margin-top: var(--space-2xl);
  padding-top: var(--space-l);
  border-top: var(--line-hairline);
}
.request-substep-title { font-family: var(--font-body); font-weight: var(--fw-semibold); font-size: var(--fs-body-l); margin: var(--space-xl) 0 var(--space-m); }

/* ---------- Konfigurationskarte (Schritt 1) ---------- */
.request-config-card {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: var(--space-m);
  align-items: center;
  padding: var(--space-m);
  border: var(--line-hairline);
  border-radius: var(--radius-l);
}
@media (max-width: 480px) {
  .request-config-card { grid-template-columns: 72px 1fr; }
  .request-config-card__change { grid-column: 1 / -1; }
}
.request-config-card__media { width: 88px; height: 88px; border-radius: var(--radius-m); overflow: hidden; background: var(--neptun-surface-100); }
.request-config-card__media img { width: 100%; height: 100%; object-fit: cover; }
.request-config-card__title { font-family: var(--font-body); font-weight: var(--fw-semibold); font-size: var(--fs-body-m); }
.request-config-card__sku { font-family: var(--font-data); font-size: var(--fs-caption); color: var(--color-text-on-light-muted); margin-bottom: var(--space-xs); }
.request-config-card .data-row { margin-top: var(--space-xs); }
.request-config-card .data-block { padding: 0 var(--space-m) 0 0; }
.request-config-card .data-block__value { font-size: var(--fs-data-s); }
.request-config-card__change { font-size: var(--fs-caption); color: var(--neptun-orange-hover); font-weight: var(--fw-medium); white-space: nowrap; }

.request-accessory-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-m); }
@media (max-width: 640px) { .request-accessory-list { grid-template-columns: 1fr; } }

/* ---------- Lieferung: Radiogruppe ---------- */
.request-radio-group { display: flex; flex-direction: column; gap: var(--space-s); margin-bottom: var(--space-l); }
.request-radio {
  display: flex; align-items: center; gap: var(--space-m);
  padding: var(--space-m);
  border: 1px solid var(--neptun-steel-200);
  border-radius: var(--radius-m);
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-standard);
}
.request-radio:has(input:checked),
.request-radio.is-selected { border-color: var(--neptun-orange); background: var(--neptun-orange-tint-10); }
.request-radio input { accent-color: var(--neptun-orange); width: 18px; height: 18px; }

.request-delivery-fields { padding-top: var(--space-m); }
.request-delivery-fields__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-m); }
@media (max-width: 480px) { .request-delivery-fields__row { grid-template-columns: 1fr; } }

/* ---------- Zusammenfassung ---------- */
.request-summary { margin-bottom: var(--space-xl); }
.request-summary__group { padding: var(--space-l) 0; border-bottom: var(--line-hairline); }
.request-summary__group:first-child { padding-top: 0; }
.request-summary__group-title { font-size: var(--fs-caption); color: var(--color-text-on-light-muted); margin-bottom: var(--space-s); text-transform: none; }
.request-summary__row { display: flex; justify-content: space-between; gap: var(--space-m); font-size: var(--fs-body-s); padding: 0.25rem 0; }
.request-summary__row dt { color: var(--color-text-on-light-muted); }
.request-summary__row dd { margin: 0; text-align: right; }
.request-summary__accessory { display: flex; justify-content: space-between; font-size: var(--fs-body-s); padding: 0.25rem 0; }
.request-summary__empty { color: var(--color-text-on-light-muted); font-size: var(--fs-body-s); }

.request-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-s);
  font-size: var(--fs-body-s);
  color: var(--color-text-on-light-muted);
  margin-bottom: var(--space-m);
  cursor: pointer;
}
.request-consent input { accent-color: var(--neptun-orange); width: 18px; height: 18px; margin-top: 1px; flex: 0 0 18px; }
.request-consent a { color: var(--color-text-on-light); text-decoration: underline; }

.request-status { margin-bottom: var(--space-m); font-size: var(--fs-body-s); }
.request-status.is-error { color: var(--neptun-error); }
.request-status.is-success { color: var(--neptun-success); }

/* ---------- Erfolgsansicht ---------- */
.request-success { text-align: center; padding-block: var(--space-3xl); max-width: 480px; margin-inline: auto; }
.request-success__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--neptun-success);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-l);
}
.request-success h2 { margin-bottom: var(--space-m); }
.request-success p { color: var(--color-text-on-light-muted); margin-bottom: var(--space-l); }
.request-success__pdf { display: inline-flex; margin-bottom: var(--space-xl); }
.request-success .request-step__actions { border-top: none; padding-top: 0; margin-top: 0; justify-content: center; }