/* Shared playing-card visual (used by blackjack/baccarat/war). */
.pc {
    width: 64px; height: 90px; background: #fff; color: #222; border-radius: 8px;
    position: relative; box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4); font-weight: 700;
    flex: 0 0 auto; user-select: none;
}
.pc.red { color: #d4213d; }
.pc.down { background: repeating-linear-gradient(45deg, #2b6cb0, #2b6cb0 6px, #2c5282 6px, #2c5282 12px); border: 2px solid #fff; }
.pc .pc-tl, .pc .pc-br { position: absolute; font-size: 0.95rem; line-height: 1; }
.pc .pc-tl { top: 5px; left: 6px; }
.pc .pc-br { bottom: 5px; right: 6px; transform: rotate(180deg); }
.pc .pc-mid { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 1.9rem; }
.hand { display: flex; gap: 6px; flex-wrap: wrap; min-height: 90px; }