:root {
  --bg-color: #08080c;
  --panel-bg: rgba(17, 17, 26, 0.85);
  --border-color: #222235;
  --text-main: #f0f0f5;
  --text-muted: #6a6a85;

  /* Gameplay Theme Hexes */
  --color-fire: #d32f2f;
  --color-water: #1976d2;
  --color-wind: #388e3c;
  --color-earth: #f57c00;
  --color-dark: #7b1fa2;
  --color-light: #fbc02d;
  --color-special: #ffd700;

  /* Glass effect */
  --glass-bg: rgba(20, 20, 35, 0.6);
  --glass-border: rgba(255, 255, 255, 0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; user-select: none; }

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

.game-container {
  width: 100%;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.status-panel {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.score-box { display: flex; align-items: center; gap: 12px; font-size: 1rem; font-weight: bold; }
.score-badge { background: #050508; padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border-color); }
.score-badge.player { color: #3399ff; }
.score-badge.ai { color: #ff4d4d; }

.game-message { font-size: 1rem; color: #ffcc00; font-weight: 500; text-align: center; flex-grow: 1; }

.btn {
  background: #1f1f33; color: white; border: none; padding: 8px 14px;
  border-radius: 6px; cursor: pointer; font-weight: bold; transition: background 0.2s;
}
.btn:hover { background: #2d2d4a; }

.board {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px;
  background-color: #030305; padding: 12px; border-radius: 16px; border: 1px solid #14141f;
}

.bounty-lane {
  display: flex; flex-direction: column; gap: 10px;
  background: rgba(255,255,255,0.01); padding: 8px; border-radius: 8px;
  border: 1px solid transparent; transition: background 0.2s;
}
.bounty-lane.active-target { background: rgba(51, 153, 255, 0.02); border: 1px dashed #3399ff; }

.side-zone {
  position: relative; width: 100%; height: 320px;
  background: rgba(0,0,0,0.5); border-radius: 6px; padding: 6px;
}

.bounty-center {
  background: var(--panel-bg); border: 2px solid var(--border-color);
  border-radius: 8px; padding: 8px 4px; text-align: center;
  display: flex; flex-direction: column; gap: 2px; box-shadow: 0 2px 6px rgba(0,0,0,0.4);
  z-index: 10;
}
.bounty-center.won-player { border-color: #3399ff; background: #081829; }
.bounty-center.won-ai { border-color: #ff4d4d; background: #240d0d; }
.bounty-title { font-size: 0.8rem; font-weight: bold; text-transform: uppercase; }
.bounty-status { font-size: 0.7rem; color: var(--text-muted); font-weight: bold; }

.card {
  width: 135px; height: 250px;
  border-radius: 8px; position: relative; display: flex;
  flex-direction: column; justify-content: space-between; padding: 5px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.5); border: 1px solid rgba(0,0,0,0.2);
  cursor: pointer; transition: transform 0.15s, box-shadow 0.15s;
  background-color: #fff;
}
.card.selected { transform: translateY(-6px); box-shadow: 0 0 14px #fff; border: 2px solid #3399ff !important; }

.side-zone .card { position: absolute; left: 50%; transform: translateX(-50%); }
.side-zone .card:nth-child(1) { top: 6px; z-index: 1; }
.side-zone .card:nth-child(2) { top: 68px; z-index: 2; } 
.side-zone .card:nth-child(3) { top: 130px; z-index: 3; }

.card.fac-fire   { background-color: var(--color-fire); color: #fff; }
.card.fac-water  { background-color: var(--color-water); color: #fff; }
.card.fac-wind   { background-color: var(--color-wind); color: #fff; }
.card.fac-earth  { background-color: var(--color-earth); color: #fff; }
.card.fac-dark   { background-color: var(--color-dark); color: #fff; }
.card.fac-light  { background-color: var(--color-light); color: #111116; }

.card.special-card { 
  background-color: #2b2b36 !important; 
  color: #f0f0f5 !important; 
  border: 2px solid var(--color-special) !important;
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.2), 0 5px 10px rgba(0,0,0,0.5);
}

.power-badge {
  position: absolute; top: -6px; left: -6px; width: 32px; height: 32px;
  background-color: #111116; color: #ffffff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 900; z-index: 5;
  box-shadow: 0 2px 5px rgba(0,0,0,0.5); border: 1.5px solid rgba(255,255,255,0.2);
}
.special-card .power-badge { 
  background-color: var(--color-special); 
  color: #111116; 
  border: 1.5px solid #fff;
}

.card-illustration {
  width: 100%; height: 180px; background-color: #f4f4f9;
  border-radius: 5px; border: 1px solid rgba(0,0,0,0.15);
  background-size: cover; background-position: top center; background-repeat: no-repeat;
}

.card-metadata {
  font-size: 0.55rem; text-transform: uppercase; text-align: center;
  font-weight: 800; letter-spacing: 0.3px; padding-top: 3px; line-height: 1.25;
}
.card.fac-light .card-metadata { color: #222230; }
.card:not(.fac-light) .card-metadata { color: rgba(255,255,255,0.9); }
.card.special-card .card-metadata { color: #ffd700; }

.card.facedown { background: linear-gradient(135deg, #161822, #25293a) !important; color: transparent !important; border: 2px solid #3a3a52 !important; }
.card.facedown .power-badge, .card.facedown .card-illustration, .card.facedown .card-metadata { display: none; }
.card.facedown::after { content: "✦"; color: rgba(255,255,255,0.15); font-size: 2rem; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.card.facedown.spec-back { background: linear-gradient(135deg, #1e1b15, #332b18) !important; border: 2px solid var(--color-special) !important; }
.card.facedown.spec-back::after { content: "★"; color: rgba(255, 215, 0, 0.25); }

.slot-placeholder {
  position: absolute; left: 50%; transform: translateX(-50%);
  width: 135px; height: 50px; border: 1px dashed #222233; border-radius: 6px;
  display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.05); font-size: 0.75rem;
}
.slot-placeholder.valid-target { border-color: #3d3d57; cursor: pointer; color: rgba(255,255,255,0.2); z-index: 5; }
.slot-placeholder.valid-target:hover { background: rgba(51, 153, 255, 0.1); border-color: #3399ff; color: #3399ff; }

.control-panel {
  background-color: var(--panel-bg); border: 1px solid var(--border-color); border-radius: 12px;
  padding: 12px; display: grid; grid-template-columns: 280px 1fr 140px; gap: 16px;
  align-items: center; box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.decks-container { display: flex; gap: 10px; align-items: center; }

.deck-pile {
  flex: 1; height: 250px; background: linear-gradient(135deg, #0a0a0f, #141420);
  border: 2px dashed #2d2d40; border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  cursor: pointer; font-weight: bold; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px;
}
.deck-pile.merc { border-color: rgba(51, 153, 255, 0.2); color: #8e8eaf; }
.deck-pile.spec { border-color: rgba(255, 215, 0, 0.2); color: #8e8eaf; }
.deck-pile.can-draw { border-color: #fff; color: #fff; box-shadow: 0 0 10px rgba(255,255,255,0.15); }
.deck-label { font-size: 0.7rem; font-weight: bold; margin-top: 6px; color: var(--text-muted); text-transform: none; }
.deck-pile.can-draw .deck-label { color: var(--color-special); }

.hand-area {
  display: flex; gap: 8px; justify-content: center; background: rgba(0,0,0,0.2);
  padding: 10px; border-radius: 8px; min-height: 270px; align-items: center;
}

.toggle-container { display: flex; flex-direction: column; align-items: center; gap: 6px; background: rgba(0,0,0,0.2); padding: 10px; border-radius: 8px; }
.switch { position: relative; display: inline-block; width: 40px; height: 20px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #222233; transition: .2s; border-radius: 20px; }
.slider:before { position: absolute; content: ""; height: 14px; width: 14px; left: 3px; bottom: 3px; background-color: white; transition: .2s; border-radius: 50%; }
input:checked + .slider { background-color: #3399ff; }
input:checked + .slider:before { transform: translateX(20px); }
.toggle-label { font-size: 0.7rem; font-weight: bold; color: var(--text-muted); }

/* Special Cards Codex */
.codex-panel {
  background-color: var(--panel-bg); border: 1px solid var(--border-color); border-radius: 12px;
  padding: 16px; box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.codex-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px;
  cursor: pointer; user-select: none;
}

.codex-title { font-size: 1rem; font-weight: bold; color: var(--color-special); }
.codex-toggle-icon { transition: transform 0.3s ease; }
.codex-toggle-icon.open { transform: rotate(180deg); }

.codex-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.codex-content.collapsed { display: none; }

.special-card-entry {
  background: rgba(43, 43, 54, 0.6); border: 1px solid var(--color-special);
  border-radius: 8px; padding: 12px; text-align: center;
}

.special-card-name { font-size: 0.9rem; font-weight: bold; color: #fff; margin-bottom: 4px; }
.special-card-value { font-size: 1.5rem; font-weight: 900; color: var(--color-special); margin: 8px 0; }
.special-card-role { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.5px; color: #aaa; }

/* Responsive */
@media (max-width: 1200px) {
  .board { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .board { grid-template-columns: repeat(2, 1fr); }
  .control-panel { grid-template-columns: 1fr; }
  .hand-area { flex-wrap: wrap; min-height: auto; }
}