/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* BODY Y FONDO */
body {
  margin: 0;
  background: url('fondo1.webp') no-repeat center center fixed;
  background-size: cover;
  font-family: sans-serif;
  height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}

/* BURBUJA INSTALAR ANDROID */
#install-bubble {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: #40a8f4; /* celeste parecido al logo */
  color: white;
  padding: 12px 20px;
  border-radius: 25px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  font-weight: bold;
  cursor: pointer;
  z-index: 10000;
  user-select: none;
  font-family: Arial, sans-serif;
  transition: transform 0.3s ease;
  display: none;
}
#install-bubble:hover {
  background: #1f75d1;
  transform: scale(1.05);
}

/* CUADRO INFO IOS */
#ios-install-info {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #0d47a1;
  color: white;
  padding: 15px 20px;
  border-radius: 15px;
  max-width: 320px;
  font-family: Arial, sans-serif;
  font-size: 14px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 10001;
  display: none;
  text-shadow: 0 0 2px rgba(0,0,0,0.7);
}
#ios-install-info button {
  margin-top: 10px;
  background: #25d366;
  border: none;
  border-radius: 20px;
  padding: 6px 12px;
  color: white;
  font-weight: bold;
  cursor: pointer;
  width: 100%;
  font-size: 14px;
}

/* BOTONES REDES SOCIALES */
.social-bubbles {
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 9999;
}

.social-bubbles a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: float 3s ease-in-out infinite;
}

.social-bubbles a:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

.social-bubbles img {
  width: 24px;
  height: 24px;
}

/* ANIMACIÓN FLOTAR BOTONES */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* REPRODUCTOR */
.radio-player {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(0,0,0,0.6);
  padding: 10px 20px;
  border-radius: 30px;
  z-index: 9999;
}

.play-btn {
  width: 60px;
  height: 60px;
  border: none;
  border-radius: 50%;
  background: #1e1e1e;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

/* BARRAS DEL SPECTRUM */
.spectrum {
  display: flex;
  gap: 4px;
  height: 40px;
  align-items: end;
}

.bar {
  width: 6px;
  background: #4ade80;
  height: 10%;
  transition: height 0.2s ease-out;
}

/* MEDIA QUERIES PARA MÓVILES PEQUEÑOS */
@media (max-width: 400px) {
  .play-btn {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
  .spectrum {
    height: 30px;
  }
  .bar {
    width: 4px;
  }
  #install-bubble {
    bottom: 60px;
    right: 10px;
    padding: 10px 15px;
    font-size: 14px;
  }
}
#logo {
  width: 200px;
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  transition: transform 0.1s ease;
  z-index: 9999;
}