/* ==========================================================================
   mitgliedschaft.css — Magicline-Checkout
   Ausschließlich Styles für mitgliedschaft.html; PowerGym-Tokens aus base.css
   ========================================================================== */

[hidden] { display: none !important; }

.checkout-main { min-height: 70vh; }

.checkout-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--header-h) + clamp(3rem, 2rem + 4vw, 6rem)) 0 clamp(3rem, 2rem + 3vw, 5rem);
  overflow: hidden;
  background-image: var(--dotgrid);
  background-size: 26px 26px;
  border-bottom: 1px solid var(--line);
}

.checkout-hero::after {
  content: "";
  position: absolute;
  width: clamp(12rem, 24vw, 24rem);
  aspect-ratio: 1;
  right: -5rem;
  top: var(--header-h);
  background: var(--halftone);
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
  pointer-events: none;
}

.checkout-hero__inner { position: relative; z-index: 1; max-width: 64rem; }
.checkout-hero h1 { margin-top: 1rem; font-size: clamp(2.5rem, 1.9rem + 3vw, 4.75rem); }
.checkout-hero .lead { max-width: 44rem; margin-top: 1.25rem; color: var(--muted); font-size: var(--fs-lead); }

.checkout-notice {
  max-width: 50rem;
  margin-top: 2rem;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(217, 219, 88, 0.5);
  border-left: 4px solid var(--accent-bright);
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  font-size: var(--fs-small);
}
.checkout-notice strong { color: var(--accent-bright); text-transform: uppercase; letter-spacing: 0.08em; }
.checkout-notice p { margin-top: 0.25rem; }

.checkout-section { padding: clamp(2.5rem, 2rem + 3vw, 5rem) 0 var(--space-section); }
.checkout-container { max-width: 70rem; }

.checkout-progress {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0 0 clamp(2rem, 1.5rem + 2vw, 3.5rem);
  padding: 0;
  list-style: none;
  counter-reset: checkout;
}

.checkout-progress li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.85rem 1rem;
  color: var(--muted);
  border-bottom: 2px solid var(--line);
  font-size: var(--fs-small);
}
.checkout-progress li > span {
  display: grid;
  place-items: center;
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-weight: 700;
}
.checkout-progress li.is-active { color: var(--ink); border-bottom-color: var(--accent-bright); }
.checkout-progress li.is-active > span { color: var(--accent-ink); background: var(--accent-bright); border-color: var(--accent-bright); }
.checkout-progress li.is-complete { color: var(--accent-text); border-bottom-color: var(--accent); }

.checkout-step__head { max-width: 48rem; margin-bottom: 2rem; }
.checkout-step__head h2 { margin-top: 0.8rem; font-size: var(--fs-h2); }
.checkout-step__head > p:last-child { margin-top: 0.9rem; color: var(--muted); }

.checkout-state {
  display: grid;
  justify-items: start;
  gap: 1rem;
  padding: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.checkout-state--error { border-color: rgba(255, 155, 155, 0.5); }
.checkout-state h2, .checkout-state h3 { font-size: var(--fs-h3); }
.checkout-state p { color: var(--muted); }
.checkout-state a { color: var(--accent-text); text-decoration: underline; }

.spinner {
  display: inline-block;
  width: 1.4rem;
  height: 1.4rem;
  flex: 0 0 auto;
  border: 2px solid var(--line);
  border-top-color: var(--accent-bright);
  border-radius: 50%;
  animation: checkout-spin 0.8s linear infinite;
}
@keyframes checkout-spin { to { transform: rotate(360deg); } }

.checkout-alert {
  margin-bottom: 1.5rem;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(255, 155, 155, 0.65);
  border-radius: var(--radius-sm);
  background: rgba(255, 100, 100, 0.09);
  color: #ffd0d0;
}
.checkout-alert a { color: var(--accent-text); text-decoration: underline; }
.checkout-alert p + p { margin-top: 0.5rem; }

.rate-list { display: grid; gap: 1.5rem; }
.rate-option { min-width: 0; }
.rate-card {
  position: relative;
  height: 100%;
  padding: clamp(1.4rem, 1.1rem + 1.4vw, 2.25rem);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.rate-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--accent-bright);
  opacity: 0;
}
.rate-card.is-selected { border-color: var(--accent-bright); box-shadow: 0 0 0 1px var(--accent-bright); }
.rate-card.is-selected::before { opacity: 1; }
.rate-card__content { min-width: 0; }
.rate-card__topline { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.rate-card h3 { font-size: clamp(1.35rem, 1.2rem + 0.6vw, 1.8rem); }
.rate-card__description { margin-top: 0.75rem; color: var(--muted); }
.rate-card__sub { margin-top: 0.4rem; font-size: var(--fs-small); color: var(--accent-text); }
.rate-card__image { width: min(100%, 15rem); height: auto; margin-bottom: 1rem; border-radius: var(--radius-sm); }
.rate-card__badge {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}
.rate-card__badge--muted { color: var(--muted); background: rgba(255, 255, 255, 0.06); }
.rate-card__terms {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  align-items: start;
  gap: 1rem;
  margin-top: 1.5rem;
}
.rate-term {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.18);
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.rate-term::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--accent-bright);
  opacity: 0;
  pointer-events: none;
}
.rate-term.is-selected { border-color: var(--accent-bright); box-shadow: 0 0 0 1px var(--accent-bright); }
.rate-term.is-selected::before { opacity: 1; }
.rate-term__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}
.rate-term__choice {
  display: block;
  min-height: 44px;
  padding: 1rem;
  cursor: pointer;
}
.rate-term__radio:not(:disabled) + .rate-term__choice:hover { background: rgba(217, 219, 88, 0.04); }
.rate-term__radio:focus-visible + .rate-term__choice { outline: 2px solid var(--accent-bright); outline-offset: -4px; }
.rate-term__radio:disabled + .rate-term__choice { cursor: not-allowed; opacity: 0.6; }
.rate-term__topline { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; }
.rate-term__duration { font-size: 1.1rem; }
.rate-term__selected {
  flex: 0 0 auto;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 0.75rem;
  font-weight: 700;
}
.rate-term__price { display: block; margin-top: 0.35rem; color: var(--accent-text); font-size: var(--fs-lead); font-weight: 700; }
.rate-term__price-original { display: block; margin-top: 0.55rem; color: var(--muted); font-size: var(--fs-small); font-weight: 400; text-decoration-thickness: 0.1em; }
.rate-term__discount { display: block; margin-top: 0.7rem; color: var(--accent-text); font-size: var(--fs-small); font-weight: 600; }
.rate-term__availability { display: block; margin-top: 0.65rem; color: var(--muted); font-size: var(--fs-small); }
.rate-term__details { display: block; }
.rate-term__facts,
.summary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1.5rem;
  margin: 1rem 0 0;
}
.rate-term__facts > div,
.summary-list > div { min-width: 0; }
.rate-term__facts dt,
.summary-list dt { color: var(--muted); font-size: 0.78rem; }
.rate-term__facts dd,
.summary-list dd { margin: 0.15rem 0 0; overflow-wrap: anywhere; }
.rate-term__fees { margin-top: 0.8rem; color: var(--muted); font-size: var(--fs-small); }
.rate-term__modules { margin: 0 1rem 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.rate-card__modules { margin-top: 1.25rem; }
.rate-card__modules h4 { font-size: 1rem; }
.module-list { display: grid; gap: 0.55rem; margin-top: 0.75rem; }
.module-list--included { padding-left: 1.2rem; color: var(--muted); }
.module-choice { display: flex; align-items: flex-start; gap: 0.7rem; cursor: pointer; }
.module-choice input { flex: 0 0 auto; width: 1.2rem; height: 1.2rem; margin-top: 0.25rem; accent-color: var(--accent); }
.module-choice small { display: block; color: var(--muted); }
.rate-card__footnote { margin-top: 1.25rem; color: var(--muted); font-size: var(--fs-small); }

select,
.field select {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.75em 2.3em 0.75em 1em;
  color: var(--ink);
  background: #0d0d0b;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.date-panel {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.date-panel h3 { font-size: 1.1rem; margin-bottom: 1rem; }
.date-panel .form-grid { max-width: 42rem; align-items: center; }
.date-panel__hint { align-self: center; color: var(--muted); font-size: var(--fs-small); }
#startDate[readonly] { cursor: default; color: var(--ink); background-color: var(--accent-soft); }
.field input[type="date"] { min-height: 3.25rem; color-scheme: dark; }
.field-hint { color: var(--muted); font-size: 0.8rem; }
.field-error { color: #ffaaaa; font-size: var(--fs-small); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: #ff8f8f; }

.checkout-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
}
.checkout-actions--end { justify-content: flex-end; }
.checkout-actions .btn { min-height: 3.25rem; }
.btn:disabled { cursor: wait; opacity: 0.55; transform: none; }

.selection-mini {
  margin-bottom: 1.5rem;
  padding: 1rem 1.2rem;
  color: var(--muted);
  background: var(--accent-soft);
  border-left: 3px solid var(--accent-bright);
  font-size: var(--fs-small);
}
.selection-mini strong { color: var(--ink); }

.checkout-form { display: grid; gap: 2rem; }
.checkout-form fieldset {
  min-width: 0;
  padding: clamp(1.25rem, 1rem + 1.2vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.checkout-form legend { padding: 0 0.5rem; font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.fieldset-intro { margin-bottom: 1.25rem; color: var(--muted); font-size: var(--fs-small); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
.field--wide { grid-column: 1 / -1; }
.field input { min-height: 3.25rem; }
.field small { color: var(--muted); font-weight: 400; }
.inline-loading { display: flex; align-items: center; gap: 0.8rem; color: var(--muted); }

.contract-summary,
.contract-texts,
.communication-settings,
.signature-fields { display: grid; gap: 1.25rem; }
.summary-card,
.text-block,
.communication-card,
.signature-card {
  padding: clamp(1.25rem, 1rem + 1.2vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.summary-card h3,
.communication-card h3,
.signature-card h3 { font-size: var(--fs-h3); margin-bottom: 1rem; }
.summary-card h4 { margin-top: 1.5rem; font-size: 1rem; }
.checkout-notice--earlybird { margin-top: 1rem; border-color: var(--accent-bright); background: var(--accent-soft); }
.checkout-notice--earlybird strong { color: var(--accent-text); }
@media (max-width: 36em) {
  .checkout-notice--earlybird { padding: 0.9rem 1rem; }
}

.summary-note { margin-top: 1rem; color: var(--muted); font-size: var(--fs-small); }
.discount-note { margin-top: 1rem; padding: 0.85rem 1rem; border: 1px solid var(--accent); border-radius: var(--radius-sm); color: var(--accent-text); background: var(--accent-soft); }
.summary-list { margin-top: 0; }
.summary-list--costs dd { font-variant-numeric: tabular-nums; }

.text-block__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.text-block h3 { font-size: var(--fs-h3); }
.text-block__body { margin-top: 1rem; color: var(--muted); white-space: pre-wrap; overflow-wrap: anywhere; }
.text-block__attachment { display: inline-flex; margin-top: 1rem; color: var(--accent-text); text-decoration: underline; }
.confirmation {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.25rem;
  cursor: pointer;
}
.confirmation input { flex: 0 0 auto; width: 1.25rem; height: 1.25rem; margin-top: 0.2rem; accent-color: var(--accent); }

.communication-card__description { margin-bottom: 1rem; color: var(--muted); font-size: var(--fs-small); }
.communication-options { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; }
.communication-options .confirmation { margin-top: 0; }

.signature-card__meta { margin-bottom: 0.8rem; color: var(--muted); font-size: var(--fs-small); }
.signature-pad {
  position: relative;
  width: 100%;
  max-width: 42rem;
}
.signature-pad canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  background: #fff;
  border: 2px solid var(--line);
  border-radius: 0.5rem;
  cursor: crosshair;
  touch-action: none;
}
.signature-pad canvas:focus-visible { outline: 3px solid var(--accent-bright); outline-offset: 3px; }
.signature-pad__line { position: absolute; left: 7%; right: 7%; bottom: 20%; height: 1px; background: #b9b9b9; pointer-events: none; }
.signature-pad__hint { position: absolute; left: 7%; bottom: 7%; color: #666; font-size: clamp(0.65rem, 2.5vw, 0.8rem); pointer-events: none; }
.signature-pad__controls { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; margin-top: 0.75rem; }
.signature-pad__controls .btn { min-height: 2.75rem; }
.signature-pad__status { color: var(--muted); font-size: var(--fs-small); }
.signature-keyboard-help { max-width: 42rem; margin-top: 0.65rem; color: var(--muted); font-size: 0.8rem; }
.submit-note { color: var(--muted); font-size: var(--fs-small); text-align: right; }

.contract-success {
  padding: clamp(2rem, 1.5rem + 2vw, 4rem);
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
}
.contract-success h2 { margin: 0.9rem 0 1.25rem; font-size: var(--fs-h2); }
.contract-success p + p { margin-top: 1rem; }
.member-number { padding: 1rem; color: var(--accent-text); background: var(--accent-soft); font-size: var(--fs-lead); }

@media (max-width: 56em) {
  .checkout-progress li { align-items: flex-start; padding-inline: 0.4rem; }
}

@media (max-width: 36em) {
  .checkout-hero::after { opacity: 0.45; }
  .checkout-hero h1 {
    font-size: clamp(1.35rem, 7.4vw, 2.25rem);
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
  }
  .checkout-step__head h2 { font-size: clamp(1.4rem, 6.8vw, 1.85rem); overflow-wrap: anywhere; }
  .checkout-progress { gap: 0.35rem; }
  .checkout-progress li { display: grid; justify-items: start; gap: 0.45rem; font-size: 0.75rem; }
  .checkout-progress li > span { width: 1.8rem; height: 1.8rem; flex-basis: 1.8rem; }
  .form-grid,
  .rate-term__facts,
  .summary-list { grid-template-columns: 1fr; }
  .field--wide { grid-column: auto; }
  .checkout-actions { flex-direction: column-reverse; }
  .checkout-actions--end { flex-direction: column; }
  .checkout-actions .btn { width: 100%; }
  .text-block__head { display: grid; }
  .submit-note { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .spinner { animation: none; border-color: var(--accent-bright); }
}