/* KENYU Quicksilver-Konfigurator
   Nutzt die Variablen von kenyu-quicksilver.de (--c-accent, --c-line …),
   mit Ersatzwerten, falls sie fehlen. */
.kq {
  --kq-accent: var(--c-accent, #c1a37d);
  --kq-ink: var(--c-ink, rgba(255,255,255,.92));
  --kq-muted: var(--c-ink-muted, rgba(255,255,255,.56));
  --kq-line: var(--c-line, rgba(255,255,255,.12));
  --kq-surface: var(--c-surface, #1c2632);
  --kq-bg: var(--c-bg, #11161d);
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
  gap: 48px;
  align-items: start;
  color: var(--kq-ink);
  font-family: inherit;
}
.kq-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kq-steps { display: grid; gap: 8px; }
.kq-step { margin: 0; padding: 22px 0 26px; border: 0; border-top: 1px solid var(--kq-line); min-width: 0; transition: opacity .3s; }
.kq-step[disabled] { opacity: .38; }
.kq-step legend { padding: 0; margin-bottom: 14px; font-size: 18px; font-weight: 600; }
.kq-step legend span { color: var(--kq-accent); font-size: 12px; letter-spacing: .08em; margin-right: 10px; vertical-align: 2px; }
.kq-hint, .kq-empty, .kq-fine { font-size: 13px; line-height: 1.55; color: var(--kq-muted); margin: 10px 0 0; }

.kq-select select {
  width: 100%; min-height: 52px; padding: 12px 14px; font: inherit; font-size: 16px;
  color: var(--kq-ink); background: var(--kq-surface); border: 1px solid var(--kq-line); border-radius: 4px;
}
.kq-select select:focus-visible, .kq input:focus-visible + span, .kq-cta:focus-visible { outline: 2px solid var(--kq-accent); outline-offset: 2px; }

.kq-options { display: grid; gap: 8px; }
.kq-option {
  position: relative; display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; align-items: center;
  padding: 14px 16px; border: 1px solid var(--kq-line); border-radius: 4px; cursor: pointer;
  transition: border-color .2s, background-color .2s;
}
.kq-option input, .kq-chip input, .kq-swatch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.kq-option-name { font-weight: 600; }
.kq-option-meta { grid-column: 1; font-size: 13px; color: var(--kq-muted); }
.kq-option-price { grid-column: 2; grid-row: 1 / span 2; font-size: 18px; font-weight: 600; white-space: nowrap; }
.kq-option:has(input:checked) { border-color: var(--kq-accent); background: rgba(193,163,125,.08); }
.kq-option:has(input:focus-visible) { outline: 2px solid var(--kq-accent); outline-offset: 2px; }

.kq-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.kq-chip { position: relative; cursor: pointer; }
.kq-chip span { display: block; padding: 10px 14px; font-size: 14px; border: 1px solid var(--kq-line); border-radius: 4px; transition: background-color .2s, color .2s, border-color .2s; }
.kq-chip input:checked + span { background: var(--kq-accent); border-color: var(--kq-accent); color: #16120e; font-weight: 600; }

.kq-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
.kq-swatch { position: relative; display: grid; justify-items: center; gap: 6px; cursor: pointer; text-align: center; }
.kq-dot {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--face) 0 50%, var(--base) 50% 100%);
  box-shadow: 0 0 0 1px var(--kq-line);
  transition: box-shadow .2s;
}
.kq-swatch input:checked + .kq-dot { box-shadow: 0 0 0 2px var(--kq-bg), 0 0 0 4px var(--kq-accent); }
.kq-swatch-name { font-size: 12px; line-height: 1.3; color: var(--kq-muted); }
.kq-swatch input:checked ~ .kq-swatch-name { color: var(--kq-ink); }

.kq-summary {
  position: sticky; top: 24px; padding: 26px; border: 1px solid var(--kq-line); border-radius: 6px;
  background: var(--kq-surface);
}
.kq-eyebrow { margin: 0 0 14px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kq-accent); font-weight: 600; }
.kq-summary dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; font-size: 14px; }
.kq-summary dt { color: var(--kq-muted); }
.kq-summary dd { margin: 0; text-align: right; }
.kq-price { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--kq-line); display: grid; gap: 2px; }
.kq-price span { font-size: 13px; color: var(--kq-muted); }
.kq-price strong { font-size: 40px; line-height: 1.1; letter-spacing: -.03em; font-weight: 600; }
.kq-price small { font-size: 12px; color: var(--kq-muted); }
.kq-offer { margin: 16px 0 0; padding: 12px 14px; border-left: 2px solid var(--kq-accent); background: rgba(193,163,125,.10); font-size: 14px; line-height: 1.5; }
.kq-cta {
  width: 100%; margin-top: 20px; min-height: 52px; padding: 14px 20px; border: 0; border-radius: 4px; cursor: pointer;
  background: var(--kq-accent); color: #16120e; font: inherit; font-weight: 600; font-size: 16px;
  transition: background-color .2s;
}
.kq-cta:hover:not(:disabled) { background: var(--c-accent-deep, #cdb08b); }
.kq-cta:disabled { opacity: .45; cursor: not-allowed; }

/* Einklappbare Schritte: am Desktop eine normale Überschrift */
.kq-toggle { all: unset; display: inline-flex; align-items: baseline; gap: 0; font: inherit; color: inherit; cursor: default; }
.kq-toggle span { color: var(--kq-accent); font-size: 12px; letter-spacing: .08em; margin-right: 10px; }
.kq-current, .kq-chev { display: none; }

@media (max-width: 900px) {
  .kq { grid-template-columns: 1fr; gap: 24px; }
  .kq-summary { position: static; }

  /* Design und Linie am Handy eingeklappt, mit aktueller Wahl in der Zeile */
  .kq-collapsible legend { width: 100%; margin-bottom: 0; }
  .kq-toggle { display: flex; width: 100%; align-items: center; cursor: pointer; padding: 4px 0; }
  .kq-toggle:focus-visible { outline: 2px solid var(--kq-accent); outline-offset: 4px; }
  .kq-current { display: inline; margin-left: auto; font-style: normal; font-weight: 400; font-size: 14px; color: var(--kq-muted); }
  .kq-chev { display: inline-block; width: 8px; height: 8px; margin-left: 12px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-3px); transition: transform .2s; }
  .kq-collapsible.is-open .kq-chev { transform: rotate(-135deg) translateY(-1px); }
  .kq-collapsible:not(.is-open) > :not(legend) { display: none; }
  .kq-collapsible.is-open legend { margin-bottom: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .kq * { transition: none !important; }
}