/* ══════════════════════════════════════
   SPLASH SCREEN — Unidad de IA HSLV
   Compartido por index.html, asistencia.html y dashboard.html.
   Fondo blanco a propósito: coincide con --color-bg de cada página, así el
   fade-out final no salta de negro a blanco. Imagen sin border-radius ni
   box-shadow: va plana, sin marco.
   ══════════════════════════════════════ */

#splashScreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 24px;
  background: #FFFFFF;
  transition: opacity 0.35s ease;
}
#splashScreen.splash-oculto {
  opacity: 0;
  pointer-events: none;
}

.splash-img {
  display: block;
  width: min(560px, 82vw);
  max-height: 42vh;
  object-fit: contain;
}

.splash-loader-wrap {
  width: min(320px, 78vw);
}
.splash-loader-label {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: #4B5A45;
  margin-bottom: 8px;
}
.splash-loader-track {
  height: 4px;
  border-radius: 2px;
  background: rgba(22, 36, 26, 0.1);
  overflow: hidden;
}
.splash-loader-bar {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: linear-gradient(90deg, #327531, #76B82A);
  transition: width 0.2s linear;
}

@media (prefers-reduced-motion: reduce) {
  #splashScreen { transition: none; }
  .splash-loader-bar { transition: none; }
}