.d35-popup[hidden] {
  display: none;
}

/* ── Desktop: zentrierte Karte ─────────────────────────────── */

.d35-popup {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 3vw, 2rem);
}

.d35-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 0.68);
}

.d35-popup__dialog {
  --d35-popup-padding: clamp(1.25rem, 3vw, 2rem);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 56rem);
  max-height: min(44rem, calc(100vh - 2rem));
  border-radius: var(--d35-radius);
  background: var(--d35-color-surface);
  color: var(--d35-color-text);
  box-shadow: 0 1.5rem 5rem rgb(0 0 0 / 0.32);
  overflow: hidden;
}

.d35-popup__dialog:focus {
  outline: none;
}

.d35-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-shrink: 0;
  padding: var(--d35-popup-padding);
  border-bottom: 1px solid var(--d35-color-border);
}

.d35-popup__title {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.3;
}

.d35-popup__close {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1.5px solid var(--d35-color-border);
  border-radius: 50%;
  background: var(--d35-color-surface);
  color: var(--d35-color-text);
  box-shadow: 0 0.125rem 0.5rem rgb(0 0 0 / 0.1);
  cursor: pointer;
  font: inherit;
  line-height: 1;
  transition:
    background-color 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease;
}

.d35-popup__close .d35-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.d35-popup__close:hover,
.d35-popup__close:focus-visible {
  background: var(--d35-color-primary);
  border-color: var(--d35-color-primary);
  color: var(--d35-color-surface);
}

.d35-popup__close:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--d35-color-primary) 45%, transparent);
  outline-offset: 3px;
}

.d35-popup__body {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  padding: var(--d35-popup-padding);
  overscroll-behavior: contain;
}

.d35-popup__content > :first-child {
  margin-top: 0;
}

.d35-popup__content > :last-child {
  margin-bottom: 0;
}

body.d35-popup-open {
  overflow: hidden;
}

/* ── Mobile: full screen ───────────────────────────────────── */

@media (max-width: 640px) {
  .d35-popup {
    display: flex;
    padding: 0;
  }

  .d35-popup__dialog {
    width: 100%;
    height: 100vh;
    height: 100svh;
    max-height: none;
    border-radius: 0;
  }
}