/* Tema Restaurante (Warm Dark / Ruby / Gold) */
body[data-theme="RESTAURANTE"] {
  --theme-primary: #e53935;
  --theme-primary-hover: #f44336;
  --theme-accent: #f5a623;
  --theme-glow: rgba(229, 57, 53, 0.45);
  
  --card-bg: #221511;
  --card-border: #442a22;
  --status-border: rgba(229, 57, 53, 0.35);
  
  --board-outer-bg: #1c120e;
  --board-outer-border: #4d3326;
  --grid-bg-texture: radial-gradient(circle at center, #2e1d16 0%, #150d0a 100%);
  --grid-tile-bg: #2b1c16;
  --grid-tile-border: #412a20;
  
  --pipe-metal-base: #b37346;
  --pipe-metal-gradient: linear-gradient(135deg, #df9b6d 0%, #a46237 50%, #6e3d1d 100%);
  --pipe-metal-border: #522d15;
  --pipe-flange-gradient: linear-gradient(180deg, #d38f5f 0%, #874921 100%);
  
  --progress-gradient: linear-gradient(90deg, #e53935, #ff9800);
  --mascot-border: rgba(245, 166, 35, 0.4);
  
  --dest-housing-bg: linear-gradient(135deg, #5c2c19 0%, #30140a 100%);
  --dest-border: #b86e3f;
  
  --victory-banner-bg: linear-gradient(135deg, #c62828 0%, #801313 100%);
  --btn-next-bg: #ffffff;
  --btn-next-text: #1a0f0b;
}

/* Tema Mercantil (Midnight Navy / Ice Cyan / Silver Chrome) */
body[data-theme="MERCANTIL"] {
  --theme-primary: #0284c7;
  --theme-primary-hover: #0ea5e9;
  --theme-accent: #38bdf8;
  --theme-glow: rgba(2, 132, 199, 0.45);
  
  --card-bg: #0f172a;
  --card-border: #1e293b;
  --status-border: rgba(56, 189, 248, 0.35);
  
  --board-outer-bg: #090e17;
  --board-outer-border: #1e293b;
  --grid-bg-texture: radial-gradient(circle at center, #17253b 0%, #080d14 100%);
  --grid-tile-bg: #141f30;
  --grid-tile-border: #23354f;
  
  --pipe-metal-base: #94a3b8;
  --pipe-metal-gradient: linear-gradient(135deg, #cbd5e1 0%, #94a3b8 50%, #475569 100%);
  --pipe-metal-border: #334155;
  --pipe-flange-gradient: linear-gradient(180deg, #e2e8f0 0%, #64748b 100%);
  
  --progress-gradient: linear-gradient(90deg, #0284c7, #38bdf8);
  --mascot-border: rgba(56, 189, 248, 0.4);
  
  --dest-housing-bg: linear-gradient(135deg, #1e3a5f 0%, #0f1d30 100%);
  --dest-border: #38bdf8;
  
  --victory-banner-bg: linear-gradient(135deg, #0284c7 0%, #075985 100%);
  --btn-next-bg: #0284c7;
  --btn-next-text: #ffffff;
}