/* ============================================================
   THE WALK — css/cpu-hud.css
   Widget de Sonificación de CPU y Monitor de Sistema (HUD)
   Harmonizado con la estética y filosofía de The Walk
   ============================================================ */

/* ---------- CONTENEDOR FLOTANTE ---------- */
#tw-cpu-widget,
.tw-cpu-widget {
  position: fixed !important;
  bottom: max(22px, env(safe-area-inset-bottom, 22px)) !important;
  right: max(22px, env(safe-area-inset-right, 22px)) !important;
  z-index: 9995 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-end !important;
  gap: 10px !important;
  pointer-events: none !important;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

/* ---------- HUD: EL ESTADO DE LA MÁQUINA DEL USUARIO ---------- */
#server-hud,
.server-hud {
  pointer-events: auto !important;
  background: rgba(10, 20, 14, 0.72) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border: 1px solid rgba(80, 255, 120, 0.28) !important;
  border-radius: 12px !important;
  padding: 10px 14px !important;
  min-width: 145px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), inset 0 0 16px rgba(80, 255, 120, 0.05) !important;
  font-family: 'SF Mono', Monaco, Menlo, Consolas, 'Ubuntu Mono', monospace !important;
  font-size: 0.76rem !important;
  line-height: 1.45 !important;
  color: rgba(220, 235, 225, 0.9) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 3px !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(10px) scale(0.96) !important;
  transition: opacity 0.35s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1),
              visibility 0.35s ease !important;
}

/* Estado activo del HUD al pulsar el botón */
#server-hud.active,
.server-hud.active {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) scale(1) !important;
}

#server-hud div {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 14px !important;
}

#server-hud .label {
  color: rgba(160, 205, 175, 0.7) !important;
  font-weight: 500 !important;
  letter-spacing: 0.08em !important;
  font-size: 0.72rem !important;
  text-transform: uppercase !important;
}

#server-hud .value {
  color: #50ff78 !important;
  font-weight: 600 !important;
  text-shadow: 0 0 8px rgba(80, 255, 120, 0.45) !important;
  font-variant-numeric: tabular-nums !important;
}

#server-hud .status {
  margin-top: 5px !important;
  padding-top: 5px !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  font-size: 0.70rem !important;
  letter-spacing: 0.06em !important;
  color: rgba(220, 255, 225, 0.88) !important;
  display: flex !important;
  justify-content: center !important;
}

/* ---------- BOTÓN: ESCUCHA EL SONIDO DE TU CPU ---------- */
#btn-cpu-sound,
.btn-cpu-sound {
  pointer-events: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 9px !important;
  background: rgba(10, 24, 14, 0.62) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  padding: 8px 18px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(80, 255, 120, 0.32) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.42), inset 0 0 12px rgba(80, 255, 120, 0.06) !important;
  color: rgba(215, 255, 220, 0.95) !important;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  font-size: clamp(0.72rem, 1.05vw, 0.82rem) !important;
  font-weight: 500 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
  white-space: nowrap !important;
  line-height: 1.2 !important;
  outline: none !important;
}

#btn-cpu-sound:hover,
.btn-cpu-sound:hover {
  background: rgba(18, 48, 24, 0.82) !important;
  border-color: rgba(110, 255, 150, 0.75) !important;
  box-shadow: 0 6px 24px rgba(60, 255, 120, 0.32), inset 0 0 16px rgba(80, 255, 120, 0.16) !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
}

#btn-cpu-sound:active,
.btn-cpu-sound:active {
  transform: translateY(0) !important;
}

/* Estado activo del botón */
#btn-cpu-sound.active,
.btn-cpu-sound.active {
  background: rgba(16, 56, 24, 0.88) !important;
  border-color: rgba(120, 255, 160, 0.9) !important;
  box-shadow: 0 0 28px rgba(80, 255, 120, 0.5), inset 0 0 16px rgba(80, 255, 120, 0.22) !important;
  color: #ffffff !important;
}

/* Indicador de pulso luminoso dentro del botón */
.cpu-pulse-dot {
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  background: rgba(140, 200, 160, 0.55) !important;
  display: inline-block !important;
  transition: background 0.3s ease, box-shadow 0.3s ease !important;
  flex-shrink: 0 !important;
}

#btn-cpu-sound.active .cpu-pulse-dot,
.btn-cpu-sound.active .cpu-pulse-dot {
  background: #50ff78 !important;
  box-shadow: 0 0 8px #50ff78, 0 0 14px rgba(80, 255, 120, 0.8) !important;
  animation: cpuDotPulse 1.8s ease-in-out infinite !important;
}

@keyframes cpuDotPulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

/* Adaptación para pantallas pequeñas / móviles */
@media (max-width: 640px) {
  #tw-cpu-widget,
  .tw-cpu-widget {
    bottom: max(12px, env(safe-area-inset-bottom, 12px)) !important;
    right: max(12px, env(safe-area-inset-right, 12px)) !important;
    gap: 8px !important;
  }

  #btn-cpu-sound,
  .btn-cpu-sound {
    padding: 6px 14px !important;
    font-size: 0.70rem !important;
    letter-spacing: 0.04em !important;
  }

  #server-hud,
  .server-hud {
    font-size: 0.70rem !important;
    padding: 8px 12px !important;
    min-width: 125px !important;
  }
}