/* ============================================
   APP LAYER — badge EN VIVO + experiencia móvil
   El badge y la barra de pestañas los inyecta assets/js/app.js.
   ============================================ */

/* ===== BADGE "EN VIVO" (PC y móvil) ===== */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
  flex: 0 0 auto;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff3b46;
  box-shadow: 0 0 6px #ff3b46, 0 0 14px rgba(255, 59, 70, 0.7);
  animation: liveDotPulse 1.6s ease-in-out infinite;
  flex: 0 0 auto;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

@keyframes liveDotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px #ff3b46, 0 0 16px rgba(255, 59, 70, 0.8); }
  50% { opacity: 0.5; box-shadow: 0 0 3px rgba(255, 59, 70, 0.5); }
}

/* Estado "ESTÁS VIVO": el LED pasa al amarillo neón de la marca */
.live-badge.alive {
  color: var(--neon-yellow);
  border-color: rgba(255, 237, 74, 0.4);
  text-shadow: 0 0 10px rgba(255, 237, 74, 0.6);
}
.live-badge.alive .live-dot {
  background: var(--neon-yellow);
  box-shadow: 0 0 6px var(--neon-yellow), 0 0 16px rgba(255, 237, 74, 0.8);
  animation-duration: 0.9s;
}

/* Cortocircuito */
.live-badge.glitching { animation: liveJitter 0.55s steps(2, end) infinite; }
.live-badge.glitching .live-text { animation: liveGlitch 0.55s steps(2, end) infinite; }
.live-badge.glitching .live-dot { animation: liveDotShort 0.14s steps(2, end) infinite; }

@keyframes liveGlitch {
  0%   { text-shadow: -2px 0 #ff004c, 2px 0 var(--neon-blue); transform: translateX(-1px); }
  25%  { text-shadow: 2px 0 #ff004c, -2px 0 var(--neon-blue); transform: translateX(1px) skewX(-8deg); }
  50%  { text-shadow: -1px 0 var(--neon-blue), 1px 0 #ff004c; transform: translateX(-2px); }
  75%  { text-shadow: 2px 0 var(--neon-blue); transform: translateX(2px) skewX(6deg); }
  100% { text-shadow: none; transform: none; }
}

@keyframes liveJitter {
  0%, 100% { transform: none; }
  20% { transform: translate(1px, -1px); }
  40% { transform: translate(-1px, 1px); }
  60% { transform: translate(2px, 0); }
  80% { transform: translate(-2px, 0); }
}

@keyframes liveDotShort {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.1; }
}

/* PC: la píldora vive sola en el lado izquierdo, centrada a la altura
   del menú (que flota arriba a la derecha), como pieza independiente. */
@media (min-width: 769px) {
  .live-badge {
    position: fixed;
    top: 41px; /* centro óptico del header: 32px + 60px/2 - 42px/2 */
    left: 32px;
    z-index: 9998;
    height: 42px;
    padding: 0 20px;
    font-size: 0.68rem;
    background: var(--glass-bg);
    backdrop-filter: var(--blur-glass);
    -webkit-backdrop-filter: var(--blur-glass);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 50px;
    transition: background 0.3s ease, border-color 0.3s ease, color 0.2s ease;
  }

  .live-badge:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
  }
}

/* ===== BARRA DE PESTAÑAS FLOTANTE (solo móvil) ===== */
.ep-tabbar {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 21000; /* por encima del panda: bota sobre ella como si fuera el suelo */
  display: none;
  align-items: stretch;
  gap: 2px;
  padding: 8px 6px;
  border-radius: 26px;
  background: rgba(12, 12, 12, 0.62);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.65), inset 0 1px 1px rgba(255, 255, 255, 0.12);
}

.ep-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 7px 2px 5px;
  border-radius: 18px;
  color: rgba(255, 255, 255, 0.55);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.2s ease, background 0.2s ease;
}

.ep-tab svg {
  width: 21px;
  height: 21px;
  display: block;
}

.ep-tab:active { background: rgba(255, 255, 255, 0.07); }

.ep-tab.active {
  color: var(--neon-yellow);
  text-shadow: 0 0 10px rgba(255, 237, 74, 0.7);
}
.ep-tab.active svg { filter: drop-shadow(0 0 6px rgba(255, 237, 74, 0.8)); }

/* ===== MODO APP EN MÓVIL ===== */
@media (max-width: 768px) {
  /* La barra inferior sustituye al menú hamburguesa */
  .ep-tabbar { display: flex; }
  #site-header .hamburger,
  #site-header .site-nav { display: none !important; }

  /* Aire para que la barra no tape el pie de página */
  #site-footer { padding-bottom: 118px; }

  /* Más protagonismo del fondo CRT: cristales menos difuminados
     y un pelín de aire lateral para que el fondo respire */
  :root {
    --glass-bg: rgba(14, 14, 14, 0.34);
    --glass-bg-hover: rgba(22, 22, 22, 0.42);
    --blur-glass: blur(7px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .live-dot { animation: none; }
  .live-badge.glitching,
  .live-badge.glitching .live-text,
  .live-badge.glitching .live-dot { animation: none; }
}