/* ========================================
   cards-base.css — base de cualquier carta
   bordes duros, planas, sombras offset
   ======================================== */

.card {
  width: var(--card-w);
  height: var(--card-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  position: relative;
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
  border: 2px solid var(--tt-black);
  background: var(--tt-white);
  color: var(--tt-black);
  box-shadow: 3px 3px 0 var(--tt-black);
  transition: transform 80ms var(--ease-snap), box-shadow 80ms var(--ease-snap);
  gap: 2px;
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--tt-black);
  z-index: 10;
}

.card.selected {
  transform: translate(-4px, -8px);
  box-shadow: 6px 8px 0 var(--accent), 6px 8px 0 4px var(--tt-black);
  outline: 3px solid var(--accent);
  outline-offset: -3px;
  z-index: 11;
}

.card.dragging {
  opacity: 0.85;
  cursor: grabbing;
  box-shadow: 8px 8px 0 var(--tt-black);
  transform: rotate(2deg);
  transition: none;
}

#game-hand .card {
  cursor: grab;
  touch-action: none; /* prevenir scroll mientras arrastras */
}

/* carta oculta (anverso) */
.card.hidden-card {
  background: var(--tt-black);
  color: var(--accent);
  cursor: default;
  background-image: repeating-linear-gradient(
    45deg,
    transparent 0,
    transparent 6px,
    var(--accent) 6px,
    var(--accent) 7px
  );
}

.card.hidden-card::after { content: ''; }

/* esquinas (chinchon, poker) */
.card-corner {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.card-corner--tl { top: 2px; left: 4px; }
.card-corner--br { bottom: 2px; right: 4px; transform: rotate(180deg); }

.card-corner__value {
  font-size: 0.95rem;
  font-family: var(--font-display);
  line-height: 1;
}

.card-corner__suit {
  font-size: 0.75rem;
  line-height: 1;
}

.card-center-suit {
  font-size: 2rem;
  line-height: 1;
}

.card-label {
  font-size: 0.65rem;
  text-transform: lowercase;
  letter-spacing: 0.04em;
  color: inherit;
  opacity: 0.85;
}

@media (max-width: 768px) {
  .card { font-size: 0.9rem; box-shadow: 2px 2px 0 var(--tt-black); }
}