/* ═══════════════════════════════════════════════════════════════════════════
   Viajú — Splash de arranque (pre-bundle)
   Se carga desde <head> ANTES del bundle, por eso declara sus propios tokens
   --viaju-* en vez de heredar los de src/assets/css/viaju-overrides.css (que
   llega recién con el JS). Los valores son copia exacta del :root de ese
   archivo — si cambia la marca allá, actualizar acá también.
   Sólo animaciones CSS: el splash tiene que pintar sin esperar a JS.
   La animación de SALIDA sí es GSAP y vive en src/main.js.
   position: fixed + overflow: hidden elimina scrollbars
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --viaju-splash-font: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --viaju-brand: #1b5e8e;
  --viaju-brand-dark: #0d2d45;
  --viaju-brand-mid: #2474a8;
  --viaju-accent: #e53429;
  --viaju-warning: #f7bd1b;
  --viaju-bg: #f4f6fb;
  --viaju-surface: #ffffff;
  --viaju-ink: #0e1a36;
  --viaju-ink-3: #8e9091;
  --viaju-line: #e5e9f2;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#loading-bg {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-family: var(--viaju-splash-font);
  background: radial-gradient(
    120% 90% at 50% 6%,
    var(--viaju-surface) 0%,
    var(--viaju-bg) 58%,
    var(--viaju-bg) 100%
  );
}

/* ── Halos de marca a la deriva, detrás del contenido ── */
#loading-bg::before,
#loading-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

#loading-bg::before {
  width: 34vmin;
  height: 34vmin;
  left: 28%;
  top: 18%;
  background: radial-gradient(circle, rgba(36, 116, 168, 0.26) 0%, rgba(36, 116, 168, 0) 70%);
  animation: ldr-drift-a 14s ease-in-out infinite;
}

#loading-bg::after {
  width: 30vmin;
  height: 30vmin;
  right: 27%;
  bottom: 16%;
  background: radial-gradient(circle, rgba(247, 189, 27, 0.22) 0%, rgba(247, 189, 27, 0) 70%);
  animation: ldr-drift-b 18s ease-in-out infinite;
}

.loading-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  padding: 0 24px;
  text-align: center;
}

/* ── Logo + órbitas ── */
.loading-logo {
  position: relative;
  width: 132px;
  height: 132px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-ring {
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: 50%;
  box-sizing: border-box;
}

.loading-ring--outer {
  border-top-color: var(--viaju-brand);
  border-right-color: rgba(27, 94, 142, 0.25);
  animation: ldr-spin 2.4s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

.loading-ring--mid {
  inset: 12px;
  border-bottom-color: var(--viaju-warning);
  border-left-color: rgba(247, 189, 27, 0.22);
  animation: ldr-spin 1.7s cubic-bezier(0.65, 0, 0.35, 1) infinite reverse;
}

.loading-ring--pulse {
  inset: 6px;
  border: 1.5px solid rgba(27, 94, 142, 0.18);
  animation: ldr-pulse 2.6s ease-out infinite;
}

/* icon.png viene con fondo blanco cuadrado: se recorta a disco para que no
   choque visualmente con los anillos */
.loading-logo img {
  width: 84px;
  height: 84px;
  object-fit: contain;
  display: block;
  padding: 6px;
  border-radius: 50%;
  background: var(--viaju-surface);
  box-shadow: 0 10px 22px rgba(13, 45, 69, 0.14);
  animation: ldr-float 3.2s ease-in-out infinite;
  will-change: transform;
}

/* ── Wordmark ── */
.loading-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.loading-brand {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(92deg, var(--viaju-brand-dark), var(--viaju-brand-mid));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--viaju-brand-dark);
}

.loading-tagline {
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--viaju-ink-3);
}

/* ── Barra de progreso indeterminada ── */
.loading-bar-track {
  position: relative;
  width: 190px;
  height: 4px;
  background: var(--viaju-line);
  border-radius: 9999px;
  overflow: hidden;
}

.loading-bar-fill {
  position: absolute;
  inset: 0;
  width: 42%;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--viaju-brand-mid), var(--viaju-brand), var(--viaju-accent));
  animation: ldr-sweep 1.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

/* ── Keyframes ── */
@keyframes ldr-spin {
  to { transform: rotate(1turn); }
}

@keyframes ldr-pulse {
  0%   { transform: scale(0.86); opacity: 0.9; }
  70%  { transform: scale(1.14); opacity: 0; }
  100% { transform: scale(1.14); opacity: 0; }
}

@keyframes ldr-float {
  0%, 100% { transform: translateY(-4px) rotate(-2deg); }
  50%      { transform: translateY(4px) rotate(2deg); }
}

@keyframes ldr-sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(238%); }
}

@keyframes ldr-drift-a {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(6vmin, 5vmin, 0) scale(1.12); }
}

@keyframes ldr-drift-b {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1.08); }
  50%      { transform: translate3d(-7vmin, -4vmin, 0) scale(1); }
}

/* ── Accesibilidad ── */
@media (prefers-reduced-motion: reduce) {
  #loading-bg::before,
  #loading-bg::after,
  .loading-ring,
  .loading-logo img,
  .loading-bar-fill {
    animation: none;
  }
  .loading-bar-fill { width: 100%; }
}

/* ── Spinner viejo del template Vuexy ── */
.loading,
.effects {
  display: none !important;
}