:root {
  --table-bg: #0d5f3b;
  --table-rail: #5f3a17;
  --panel-bg: rgba(8, 28, 20, 0.72);
  --panel-border: rgba(255, 255, 255, 0.16);
  --text-main: #f7f1df;
  --text-sub: #d9cfb6;
  --accent: #f4c95d;
  --danger: #f26a5c;
  --card-bg: #fbf7ef;
  --card-back: linear-gradient(135deg, #1d3557, #457b9d);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Hiragino Sans", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.08), transparent 35%),
    linear-gradient(180deg, #0a432b, #062a1c);
}

.table-layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.top-panel,
.control-panel,
.log-section {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 16px;
  backdrop-filter: blur(6px);
}

.top-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.status-card,
.turn-box,
.amount-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.label {
  font-size: 0.86rem;
  color: var(--text-sub);
}

.community-section {
  margin: 24px 0;
  text-align: center;
}

.community-section h1 {
  margin: 0 0 18px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: 0.04em;
}

.community-board {
  min-height: 112px;
  padding: 20px;
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.players-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.player-panel {
  background: rgba(9, 31, 22, 0.72);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.player-panel.current-turn {
  box-shadow: 0 0 0 2px var(--accent);
}

.player-panel.folded {
  opacity: 0.6;
}

.player-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.player-meta {
  display: grid;
  gap: 4px;
  font-size: 0.92rem;
  color: var(--text-sub);
}

.cards-row {
  display: flex;
  gap: 10px;
  min-height: 84px;
}

.card {
  width: 58px;
  height: 82px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8px;
  background: var(--card-bg);
  color: #111;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.card.red {
  color: #bb1e10;
}

.card.back {
  background: var(--card-back);
  color: #fff;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.card-rank {
  font-size: 1.1rem;
  font-weight: 700;
}

.card-suit {
  align-self: flex-end;
  font-size: 1.2rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.8rem;
}

.badge.alert {
  background: rgba(242, 106, 92, 0.18);
  color: #ffd3cd;
}

.control-panel {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 16px;
  align-items: end;
}

.amount-box input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  font-size: 1rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

button {
  border: none;
  border-radius: 999px;
  padding: 10px 16px;
  background: #efe4c9;
  color: #1a1a1a;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

button:hover:enabled {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

#foldButton {
  background: #f1b0a8;
}

#allInButton {
  background: var(--accent);
}

.log-section {
  margin-top: 24px;
}

.log-section h2 {
  margin-top: 0;
}

.log-area {
  max-height: 260px;
  overflow-y: auto;
  display: grid;
  gap: 8px;
}

.log-entry {
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
}

@media (max-width: 840px) {
  .control-panel {
    grid-template-columns: 1fr;
  }
}