/* CSS cho game Tiến Lên Miền Nam */
.tien-len-play-content {
  display: flex;
  flex-direction: column;
  width: 100%;
  position: relative;
  min-height: 500px;
  background: var(--card-bg);
  border-radius: 12px;
  padding: 10px;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
}

/* Đối thủ xung quanh */
.opponents-area {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
  min-height: 80px;
}

.opponent-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(var(--primary-rgb), 0.1);
  padding: 10px 15px;
  border-radius: 12px;
  border: 1px solid rgba(var(--primary-rgb), 0.3);
  transition: all 0.3s;
}

.opponent-box.active-turn {
  border-color: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.4);
}

.opponent-box.passed {
  opacity: 0.5;
  filter: grayscale(1);
}

.opponent-name {
  font-weight: bold;
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.opponent-cards {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
}

.opponent-cards i {
  color: #64748b;
}

/* Khu vực trung tâm (Bàn) */
.table-area {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0,0,0,0.05);
  border-radius: 8px;
  margin: 10px 0 20px 0;
  min-height: 150px;
  position: relative;
}

/* Khu vực hiển thị lá bài vừa đánh ra */
.played-cards-container {
  display: flex;
  gap: -20px; /* Chồng lên nhau một chút */
  justify-content: center;
}

.played-cards-container .tl-card {
  margin-left: -25px;
  box-shadow: -2px 0 5px rgba(0,0,0,0.2);
}

.played-cards-container .tl-card:first-child {
  margin-left: 0;
}

/* Khu vực hiển thị thông báo Pass (Bỏ lượt) ở giữa bàn */
.table-message {
  position: absolute;
  font-size: 1.5rem;
  font-weight: bold;
  color: #ef4444;
  opacity: 0;
  pointer-events: none;
  animation: fadeOutUp 1.5s forwards;
}

@keyframes fadeOutUp {
  0% { opacity: 1; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-10px); }
  100% { opacity: 0; transform: translateY(-30px); }
}

/* Lá bài (Hand + Table) */
.tl-card {
  width: 60px;
  height: 90px;
  background: white;
  border-radius: 6px;
  border: 1px solid #ccc;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  font-family: 'JetBrains Mono', monospace;
  font-weight: bold;
  cursor: pointer;
  user-select: none;
  transition: transform 0.2s, top 0.2s;
  position: relative;
  background-color: #fff;
}

.tl-card[data-suit="0"], .tl-card[data-suit="1"] { /* Bích, Chuồn */
  color: #0f172a;
}

.tl-card[data-suit="2"], .tl-card[data-suit="3"] { /* Rô, Cơ */
  color: #dc2626;
}

.tl-card-top {
  align-self: flex-start;
  line-height: 1;
  font-size: 1rem;
}

.tl-card-center {
  align-self: center;
  font-size: 1.5rem;
}

.tl-card-bottom {
  align-self: flex-end;
  line-height: 1;
  font-size: 1rem;
  transform: rotate(180deg);
}

/* Bài trên tay */
.my-hand-area {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin-bottom: 15px;
  flex-wrap: wrap;
  padding: 10px;
  background: rgba(var(--primary-rgb), 0.05);
  border-radius: 8px;
  min-height: 110px;
}

.my-hand-area .tl-card {
  margin-left: -35px;
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.my-hand-area .tl-card:first-child {
  margin-left: 0;
}

.my-hand-area .tl-card:hover {
  transform: translateY(-10px);
  z-index: 10;
}

.my-hand-area .tl-card.selected {
  transform: translateY(-20px);
  border-color: var(--primary-color);
  box-shadow: 0 0 10px rgba(var(--primary-rgb), 0.5);
  z-index: 20;
}

/* Bảng điều khiển (Action bar) */
.action-bar {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 10px;
}

/* Responsive cho layout nhỏ */
@media (max-width: 600px) {
  .tl-card {
    width: 45px;
    height: 65px;
    font-size: 0.8rem;
  }
  .tl-card-center { font-size: 1.2rem; }
  .my-hand-area .tl-card { margin-left: -25px; }
}