/* card.css — card component: styling, swipe transforms, choice labels */

/* === Card base === */

.card {
  position: relative;
  width: 100%;
  max-width: var(--card-max-width);
  background: var(--bg-card);
  border-radius: var(--card-radius);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(44, 30, 23, 0.3),
    inset 0 0 0 2px rgba(44, 30, 23, 0.15);
  transform-origin: center bottom;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  will-change: transform;
  cursor: grab;
  overflow: visible;
}

.card:active {
  cursor: grabbing;
}

/* Victorian double-line border effect */
.card::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(44, 30, 23, 0.25);
  border-radius: 2px;
  pointer-events: none;
  z-index: 1;
}

/* === Portrait area === */

.card__portrait {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5) var(--space-5) var(--space-3);
  position: relative;
}

.card__portrait canvas,
.card__portrait img {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  width: 128px;
  height: 128px;
  border: 2px solid rgba(44, 30, 23, 0.3);
  background: var(--bg-dark);
}

/* === Narrative area === */

.card__narrative {
  padding: var(--space-3) var(--space-6) var(--space-5);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-dark);
  text-align: center;
  min-height: 6rem;
}

/* === Choice labels — fade in on drag === */

.card__choices {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  padding: 0 var(--space-3) var(--space-5);
  gap: var(--space-2);
  position: relative;
  z-index: 2;
}

.card__choice-left,
.card__choice-right {
  flex: 1;
  opacity: 0;
  transition: opacity var(--transition-fast);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-pixel);
  font-size: var(--text-xs);
  line-height: 1.6;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 2px;
  pointer-events: none;
}

.card__choice-left {
  text-align: left;
  color: var(--accent-blue);
  border-left: 2px solid var(--accent-blue);
  background: rgba(44, 62, 107, 0.08);
}

.card__choice-right {
  text-align: right;
  color: var(--accent-red);
  border-right: 2px solid var(--accent-red);
  background: rgba(139, 0, 0, 0.08);
}

/* Reveal choices on drag */
.card.dragging-left .card__choice-left {
  opacity: 1;
}
.card.dragging-right .card__choice-right {
  opacity: 1;
}

/* On desktop: show choices faintly at rest so the player knows they exist */
@media (min-width: 600px) {
  .card__choice-left,
  .card__choice-right {
    opacity: 0.25;
  }
  .card.dragging-left .card__choice-left,
  .card.dragging-right .card__choice-right {
    opacity: 1;
  }
}

/* Desktop: bigger portrait */
@media (min-width: 600px) {
  .card__portrait canvas,
  .card__portrait img {
    width: 160px;
    height: 160px;
  }
}

/* === Swipe animations === */

.card.flying-left {
  /* Transition starts from the current drag position (captured before !important kicks in) */
  transition: transform 200ms cubic-bezier(0.4, 0, 1, 1), opacity 180ms ease-in;
  transform: translateX(-140vw) rotate(-25deg) !important;
  opacity: 0;
}

.card.flying-right {
  transition: transform 200ms cubic-bezier(0.4, 0, 1, 1), opacity 180ms ease-in;
  transform: translateX(140vw) rotate(25deg) !important;
  opacity: 0;
}

.card.snapping-back {
  /* Spring-like overshoot on the way back */
  transition: transform 360ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform: translateX(0) rotate(0deg) !important;
}

/* === Card enter animation === */

.card.entering {
  /* Use 'both' not 'forwards' — but swipe.js removes this class on drag start
     so the fill mode never interferes with inline transforms */
  animation: card-enter 160ms ease-out both;
}

@keyframes card-enter {
  from {
    transform: translateY(16px) scale(0.96);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* === Decision tint overlays === */

.card__tint-left,
.card__tint-right {
  position: absolute;
  inset: 0;
  border-radius: var(--card-radius);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 0;
}

.card__tint-left {
  background: linear-gradient(to right, rgba(44, 62, 107, 0.18), transparent);
}

.card__tint-right {
  background: linear-gradient(to left, rgba(139, 0, 0, 0.18), transparent);
}

.card.dragging-left .card__tint-left {
  opacity: 1;
}

.card.dragging-right .card__tint-right {
  opacity: 1;
}