/* ===============================
   CONTENEDOR PRINCIPAL
================================ */

.radio-footer-fixed {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: linear-gradient(90deg, #0f0f0f, #1a0012);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.6);
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

/* ===============================
   SECCIÓN IZQUIERDA
================================ */

.radio-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  box-sizing: border-box;
}

.radio-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
}

.radio-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.radio-info h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.radio-info span {
  font-size: 11px;
  color: #ff2a6d;
  letter-spacing: 0.4px;
}

/* ===============================
   SECCIÓN CENTRAL (PLAY)
================================ */

.radio-center {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

#ps-play-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #ff2a6d;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

#ps-play-btn:hover {
  transform: scale(1.05);
  background-color: #ff4f88;
}

#ps-play-btn svg {
  width: 22px;
  height: 22px;
  fill: #ffffff;
}

#ps-play-btn .icon-pause {
  display: none;
}

#ps-play-btn.playing .icon-play {
  display: none;
}

#ps-play-btn.playing .icon-pause {
  display: block;
}

/* ===============================
   SECCIÓN DERECHA (VOLUMEN)
================================ */

.radio-right {
  display: flex;
  align-items: center;
}

.radio-right input[type="range"] {
  width: 100px;
  cursor: pointer;
}

/* ===============================
   ESPECTRO DE AUDIO
================================ */

#audio-spectrum {
  position: fixed;
  bottom: 80px;
  left: 0;
  width: 100%;
  height: 120px;
  pointer-events: none;
  z-index: 9998;
}

#audio-spectrum canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* ===============================
   RESPONSIVE – MÓVIL
================================ */

@media (max-width: 768px) {

  .radio-footer-fixed {
    height: 64px;
    padding: 0 12px;
  }

  .radio-logo {
    width: 36px;
    height: 36px;
  }

  .radio-info h4 {
    font-size: 13px;
  }

  .radio-info span {
    font-size: 10px;
  }

  .radio-right {
    display: none;
  }

  #ps-play-btn {
    width: 40px;
    height: 40px;
  }

  #ps-play-btn svg {
    width: 20px;
    height: 20px;
  }

  #audio-spectrum {
    bottom: 64px;
    height: 80px;
  }
}

/* ===============================
   AJUSTE PARA CONTENIDO
================================ */

body {
  padding-bottom: 90px;
}