body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  font-family: Arial, sans-serif;
  background: url('muro.webp');
  background-size: auto;
}

#formulario-container {
  text-align: center;
  position: fixed;
  top: 20px;
  left: 20px;
  max-width: 300px;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  padding: 15px;
  border-radius: 10px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
}

.cerrar-formulario {
  position: absolute;
  top: 5px;
  right: 5px;
  background: #d33;
  color: white;
  border: none;
  font-size: 20px;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: none;
}

#formulario-container.abierto .cerrar-formulario {
  display: block;
}

#formulario textarea, 
#formulario input {
  width: 90%;
  margin-top: 10px;
  padding: 8px;
  font-size: 14px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

#formulario button {
  margin-top: 10px;
  padding: 10px;
  width: 100%;
  background: #28a745;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

#formulario button:hover {
  background: #218838;
}

#firmaCanvas {
	border: 1px solid #000;
}

#muro {
  position: absolute;
  transform-origin: 0 0;
  top: 0;
  left: 0;
  width: 5000px;
  height: 5000px;
  cursor: grab;
}

.nota {
  position: absolute;
  background: #ffffcc;
  padding: 12px;
  border: 1px solid #aaa;
  border-radius: 8px;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
  cursor: move;
  max-width: 220px;
  font-family: 'Just Another Hand', cursive;
  font-size: 30px;
  letter-spacing: 1px;
  transform: rotate(-1deg);
}

.nota img {
  max-width: 100%;
  margin-top: 8px;
}

.nota a {
  display: block;
  font-size: 16px;
  color: #333;
  font-family: Arial, sans-serif;
  text-decoration: none;
  margin-top: 5px;
}

.borrar-btn {
  margin-top: 5px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: #d00;
  float: right;
}

#muro-wrapper {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  touch-action: none;
  z-index: 0;
}

#muro {
  transform-origin: 0 0;
}


.borrar-btn:hover {
  color: #900;
}

#abrirFormularioBtn {
  display: none; /* oculto por defecto */
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 999;
  background: #007bff;
  color: white;
  padding: 10px 15px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.3);
}

.boton-centrar {
  position: fixed;
  bottom: 10px;
  right: 10px;
  background-color: #1e90ff;
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  z-index: 1000;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

/* SOLO EN MÓVIL */
@media (max-width: 600px) {
  #formulario-container {
    display: none;
  }

  #formulario-container.abierto {
    display: block;
  }

  #abrirFormularioBtn {
    display: block;
  }
}