/* ============================================
   CONTROLES MÓVILES - PROFESIONALES
   ============================================ */

#mobile-controls {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 60;
}

#mobile-controls.hidden {
  display: none;
}

/* ========== JOYSTICK IZQUIERDO ========== */
#joystick-zone {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 45%;
  height: 55%;
  pointer-events: auto;
  touch-action: none;
}

#joystick-base {
  position: absolute;
  bottom: 60px;
  left: 60px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 2px solid rgba(255,255,255,0.25);
  box-shadow: 
    0 0 20px rgba(0,0,0,0.5),
    inset 0 0 20px rgba(0,0,0,0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: opacity 0.2s, transform 0.15s;
  opacity: 0.75;
}

#joystick-base.active {
  opacity: 1;
  transform: scale(1.05);
  border-color: rgba(255,255,255,0.5);
  box-shadow: 
    0 0 30px rgba(150,150,255,0.3),
    inset 0 0 20px rgba(0,0,0,0.3);
}

#joystick-stick {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ddd, #666);
  border: 2px solid rgba(255,255,255,0.4);
  box-shadow: 
    0 4px 15px rgba(0,0,0,0.6),
    inset 0 -3px 8px rgba(0,0,0,0.3),
    inset 0 3px 8px rgba(255,255,255,0.2);
  transition: box-shadow 0.15s;
  pointer-events: none;
}

#joystick-base.active #joystick-stick {
  box-shadow: 
    0 4px 20px rgba(100,100,255,0.5),
    inset 0 -3px 8px rgba(0,0,0,0.3),
    inset 0 3px 8px rgba(255,255,255,0.3);
}

/* ========== ZONA DE CÁMARA (DERECHA) ========== */
#camera-zone {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  pointer-events: auto;
  touch-action: none;
}

/* ========== BOTONES DE ACCIÓN ========== */
#action-buttons {
  position: absolute;
  bottom: 80px;
  right: 30px;
  display: flex;
  flex-direction: column-reverse;
  gap: 20px;
  pointer-events: auto;
}

.action-btn {
  width: 75px;
  height: 75px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(80,80,80,0.7), rgba(30,30,30,0.85));
  border: 2px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 
    0 6px 20px rgba(0,0,0,0.6),
    inset 0 -3px 8px rgba(0,0,0,0.3),
    inset 0 3px 8px rgba(255,255,255,0.15);
  transition: all 0.15s;
  padding: 0;
  outline: none;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.action-btn svg {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.5));
}

.action-btn:active,
.action-btn.pressed {
  transform: scale(0.9);
  background: radial-gradient(circle at 30% 30%, rgba(120,120,180,0.8), rgba(50,50,90,0.9));
  border-color: rgba(150,150,255,0.7);
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.6),
    inset 0 3px 8px rgba(0,0,0,0.4),
    0 0 20px rgba(100,100,255,0.4);
}

.action-btn.sprint.pressed {
  background: radial-gradient(circle at 30% 30%, rgba(180,120,80,0.8), rgba(90,50,20,0.9));
  border-color: rgba(255,180,100,0.7);
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.6),
    inset 0 3px 8px rgba(0,0,0,0.4),
    0 0 20px rgba(255,150,50,0.4);
}

/* Botón linterna activa */
.action-btn.active {
  background: radial-gradient(circle at 30% 30%, rgba(255,240,150,0.8), rgba(180,140,20,0.9));
  border-color: rgba(255,230,100,0.9);
  color: #fff;
  box-shadow: 
    0 6px 20px rgba(0,0,0,0.6),
    inset 0 -3px 8px rgba(0,0,0,0.3),
    inset 0 3px 8px rgba(255,255,255,0.3),
    0 0 25px rgba(255,220,80,0.5);
}

/* ========== BOTÓN PAUSA ========== */
#btn-pause {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(20,20,20,0.7);
  border: 2px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  padding: 0;
  outline: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: all 0.15s;
}

#btn-pause svg {
  width: 24px;
  height: 24px;
}

#btn-pause:active {
  transform: scale(0.9);
  background: rgba(40,40,40,0.8);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 480px) {
  #joystick-base {
    bottom: 40px;
    left: 40px;
    width: 110px;
    height: 110px;
  }
  #joystick-stick {
    width: 50px;
    height: 50px;
  }
  .action-btn {
    width: 65px;
    height: 65px;
  }
  .action-btn svg {
    width: 26px;
    height: 26px;
  }
  #action-buttons {
    bottom: 50px;
    right: 20px;
    gap: 15px;
  }
}

/* Orientación horizontal (recomendada) */
@media (orientation: landscape) and (max-height: 500px) {
  #joystick-base {
    bottom: 30px;
    left: 40px;
    width: 100px;
    height: 100px;
  }
  #joystick-stick {
    width: 45px;
    height: 45px;
  }
  .action-btn {
    width: 60px;
    height: 60px;
  }
  #action-buttons {
    bottom: 30px;
    right: 30px;
    gap: 12px;
  }
}