/*
 * Close button — SD-51
 * Figma: content modules / close button (node 6077-44338)
 * States: default, hover (underline + icon -90°), focus-visible (triple ring),
 * active (underline + icon). No pink hover fill (SD-120 feedback).
 */

.dk-close-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--dk-space-01); /* 8px */
  /* Padding lifts the click target to ≥ 44px height (Figma note: Mindestgröße) */
  min-block-size: 2.75rem; /* 44px */
  padding-block: var(--dk-space-03); /* 12px */
  padding-inline: var(--dk-space-03); /* 12px */
  background-color: var(--dk-color-brand-secondary-02);
  color: var(--dk-color-black);
  cursor: pointer;
  user-select: none;
}

.dk-close-button-text {
  line-height: 1.2;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 0.15em;
  transition: text-decoration-color 0.2s ease;
}

.dk-close-button-icon {
  display: inline-flex;
  flex-shrink: 0;
  block-size: 1.5rem; /* 24px — Figma */
  inline-size: 1.5rem;
  transition: transform 0.2s ease;
}

.dk-close-button-icon svg {
  display: block;
  block-size: 100%;
  inline-size: 100%;
}

.dk-close-button:hover .dk-close-button-text,
.dk-close-button:active .dk-close-button-text {
  text-decoration-color: currentColor;
}

.dk-close-button:hover .dk-close-button-icon,
.dk-close-button:active .dk-close-button-icon {
  transform: rotate(-90deg);
}

.dk-close-button:focus-visible {
  outline: none;
  /* Figma focus state: black 2px, white 4px, blue 8px rings */
  box-shadow:
    0 0 0 2px var(--dk-color-black),
    0 0 0 4px var(--dk-color-white),
    0 0 0 8px var(--dk-color-focus);
}

@media (prefers-reduced-motion: reduce) {
  .dk-close-button-text {
    transition: none;
  }

  .dk-close-button-icon {
    transition: none;
  }
}