.endings-layout {
  max-width: 700px;
  margin: var(--space-lg) auto;
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  text-align: center;
}

/* Intro text */
.endings-intro {
  color: var(--color-lunar-dim);
  font-family: var(--font-accent);
  font-size: 1.1rem;
}

/* Selectors */

.ending-selectors {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.ending-selector {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.ending-label {
  color: var(--color-rust);
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.ending-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.ending-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--color-lunar-dim);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-xs);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s, transform 0.15s;
}

.ending-card:hover {
  border-color: rgba(200, 106, 60, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-lunar);
  transform: translateY(-1px);
}

.ending-card--active {
  border-color: var(--color-rust);
  background: rgba(200, 106, 60, 0.12);
  color: var(--color-rust);
}

.ending-card:focus-visible {
  outline: 2px solid var(--color-rust);
  outline-offset: 2px;
}

@media (max-width: 400px) {
  .ending-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Ending result */

.ending-result {
  font-family: var(--font-accent);
  font-size: 1.4rem;
  color: var(--color-lunar);
  line-height: 1.8;
  padding: var(--space-md) 0;
  min-height: 4rem;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.ending-result.ending--visible {
  opacity: 1;
}

.loading-message {
  text-align: center;
  color: var(--color-lunar-dim);
  padding: var(--space-lg);
}

/* Postcard display */

.postcard-display {
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
}

.postcard-display.postcards--visible {
  opacity: 1;
}

.postcard {
  width: 100%;
  max-width: 500px;
}

.postcard-flip-btn {
  display: block;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  perspective: 800px;
}

.postcard-flip-btn:focus-visible {
  outline: 2px solid var(--color-rust);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}

.postcard-inner {
  position: relative;
  width: 100%;
  transition: transform 0.6s ease;
  transform-style: preserve-3d;
}

.postcard-inner--flipped {
  transform: rotateY(180deg);
}

.postcard-face {
  width: 100%;
  backface-visibility: hidden;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.postcard-front {
  position: relative;
}

.postcard-back {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotateY(180deg);
}

.postcard-image {
  width: 100%;
  height: auto;
  display: block;
}

.postcard-flip-btn::after {
  content: 'tap to flip';
  display: block;
  text-align: center;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  color: var(--color-lunar-dim);
  margin-top: var(--space-sm);
  transition: color 0.3s;
}

.postcard-flip-btn:hover::after {
  color: var(--color-rust);
}

@media (prefers-reduced-motion: reduce) {
  .postcard-inner {
    transition: none;
  }
}