:root {
  color-scheme: dark;
  --bg: #0b1120;
  --panel: #131c31;
  --border: #253253;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --p1: #3b82f6;
  --p2: #ef4444;
  --accent: #6366f1;
}

* { box-sizing: border-box; }

.hidden { display: none !important; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Malgun Gothic", sans-serif;
  background: var(--bg);
  color: var(--text);
}

#app { display: flex; flex-direction: column; min-height: 100vh; }

#app-header {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  flex-wrap: wrap;
}
#app-header h1 { font-size: 1.15rem; margin: 0; flex: 1; min-width: 200px; }
.subtitle { font-size: 0.75rem; color: var(--muted); font-weight: normal; display: block; }
#round-info { font-size: 0.95rem; color: var(--muted); }

.btn {
  border: 1px solid var(--border); background: var(--accent); color: white;
  padding: 0.55rem 1.1rem; border-radius: 0.4rem; cursor: pointer; font-size: 0.9rem;
}
.btn:hover { filter: brightness(1.1); }
.btn:disabled { background: #334155; cursor: not-allowed; filter: none; }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-primary { width: 100%; margin: 0.5rem 0; font-weight: bold; }

#resource-bar { display: flex; gap: 0.75rem; padding: 0.6rem 1.25rem; background: #0e1626; flex-wrap: wrap; }
.res-box { flex: 1; min-width: 220px; border: 1px solid var(--border); border-radius: 0.4rem; padding: 0.5rem 0.8rem; }
.res-P1 { border-left: 3px solid var(--p1); }
.res-P2 { border-left: 3px solid var(--p2); }
.res-title { font-weight: bold; margin-bottom: 0.2rem; }
.res-line { font-size: 0.85rem; color: var(--muted); }

#main-layout { display: flex; flex: 1; gap: 1rem; padding: 1rem 1.25rem 0.5rem; min-height: 0; }
#map-panel { flex: 2; min-width: 0; background: var(--panel); border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.5rem; }
#map { width: 100%; height: auto; display: block; }
.node-clickable { cursor: pointer; }
.node-clickable:hover { filter: brightness(1.4); }

#side-panel { flex: 1; min-width: 280px; max-width: 380px; display: flex; flex-direction: column; gap: 0.75rem; }
#side-panel section {
  background: var(--panel); border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.75rem;
}
#side-panel h2 { font-size: 0.85rem; margin: 0 0 0.5rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }

#order-panel .order-title { font-size: 0.9rem; margin-bottom: 0.5rem; }
#order-panel .btn { display: block; width: 100%; margin-bottom: 0.4rem; }
.hint { font-size: 0.8rem; color: var(--muted); }

#log-section { flex: 1; min-height: 0; display: flex; flex-direction: column; }
#log { overflow-y: auto; max-height: 220px; font-size: 0.78rem; color: var(--muted); display: flex; flex-direction: column-reverse; }
.log-line { padding: 0.15rem 0; border-bottom: 1px solid #1c2740; }

/* 손패 트레이 — 화면 하단 전체 폭 (카드 배치 전용 구역) */
#hand-tray {
  border-top: 2px dashed var(--accent);
  background: #0c1424;
  padding: 0.75rem 1.25rem 1rem;
}
#hand-tray-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
#hand-tray-header h2 { font-size: 0.85rem; margin: 0; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
#hand-tray-header .btn-primary { width: auto; margin: 0; padding: 0.5rem 1.5rem; }
#hand { display: flex; flex-direction: row; gap: 0.6rem; overflow-x: auto; padding-bottom: 0.25rem; }
.hand-empty { color: var(--muted); font-size: 0.85rem; }
.card {
  border: 1px solid var(--border); border-radius: 0.4rem; padding: 0.5rem 0.6rem; cursor: pointer;
  background: #0e1626; flex: 0 0 170px;
}
.card:hover { border-color: var(--accent); }
.card-selected { border-color: var(--accent); background: #1a1f3a; }
.card-disabled { opacity: 0.4; cursor: not-allowed; }
.card-name { font-weight: bold; font-size: 0.9rem; }
.card-cost { font-size: 0.75rem; color: #f59e0b; margin: 0.15rem 0; }
.card-desc { font-size: 0.78rem; color: var(--muted); }

.overlay {
  position: fixed; inset: 0; background: rgba(5,8,16,0.9);
  display: flex; align-items: center; justify-content: center; z-index: 10;
  overflow-y: auto; padding: 2rem 1rem;
}
.overlay.hidden { display: none; }
.victory-box { background: var(--panel); border: 1px solid var(--border); border-radius: 0.6rem; padding: 2rem 3rem; text-align: center; }
.victory-box h2 { margin-top: 0; font-size: 1.8rem; }

.setup-box {
  background: var(--panel); border: 1px solid var(--border); border-radius: 0.6rem;
  padding: 1.5rem 2rem; max-width: 900px; width: 100%;
}
.setup-box h2 { margin-top: 0; text-align: center; }
.setup-side { margin-top: 1rem; }
.setup-side h3 { font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 0.5rem; }
.race-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.6rem; }
.race-card {
  border: 1px solid var(--border); border-radius: 0.4rem; padding: 0.7rem 0.8rem; cursor: pointer;
  background: #0e1626; transition: border-color 0.15s ease;
}
.race-card:hover { border-color: var(--accent); }
.race-selected { border-color: var(--accent); background: #1a1f3a; box-shadow: 0 0 0 1px var(--accent); }
.race-name { font-weight: bold; margin-bottom: 0.3rem; }
.race-desc { font-size: 0.78rem; color: var(--muted); }
.race-ability {
  font-size: 0.75rem; color: #a3e635; margin-top: 0.4rem;
  padding-top: 0.4rem; border-top: 1px solid var(--border);
}
.race-ability strong { color: #bef264; }

.res-ability { color: #a3e635; cursor: help; }

@media (max-width: 800px) {
  #main-layout { flex-direction: column; }
  #side-panel { max-width: none; }
}