/* ============================================
   PRELOADER — El Conta Pizzas
   ============================================ */

#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--color-black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Logo animado */
.preloader__logo {
  position: relative;
  width: 90px;
  height: 90px;
}

.preloader__logo img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  border-radius: 50%;
  animation: preloaderSpin 8s linear infinite;
  filter: drop-shadow(0 0 16px rgba(201,150,12,0.6));
}

@keyframes preloaderSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Anillo de fuego */
.preloader__ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--color-gold);
  border-right-color: var(--color-amber);
  animation: preloaderRing 1.4s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

.preloader__ring--2 {
  inset: -12px;
  border-top-color: transparent;
  border-bottom-color: var(--color-gold-light);
  border-left-color: var(--color-orange);
  animation-duration: 2s;
  animation-direction: reverse;
}

@keyframes preloaderRing {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Texto */
.preloader__name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-cream);
  letter-spacing: 0.04em;
  animation: preloaderPulse 1.8s ease-in-out infinite;
}

.preloader__name em {
  font-style: italic;
  background: var(--grad-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.preloader__slogan {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: -1.5rem;
  animation: preloaderPulse 1.8s ease-in-out infinite 0.4s;
}

@keyframes preloaderPulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}

/* Barra de progreso */
.preloader__bar {
  width: 180px;
  height: 2px;
  background: rgba(201,150,12,0.15);
  border-radius: 2px;
  overflow: hidden;
}

.preloader__bar-fill {
  height: 100%;
  background: var(--grad-gold);
  border-radius: 2px;
  width: 0%;
  transition: width 0.4s ease;
  box-shadow: 0 0 8px rgba(201,150,12,0.5);
}

/* Puntos de carga */
.preloader__dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.preloader__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold);
  animation: dotBounce 1.2s ease-in-out infinite;
}

.preloader__dot:nth-child(2) { animation-delay: 0.15s; background: var(--color-amber); }
.preloader__dot:nth-child(3) { animation-delay: 0.30s; background: var(--color-gold-light); }

@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40%           { transform: scale(1.2); opacity: 1; }
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
#toast-container {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99998;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  pointer-events: none;
}

.toast {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  background: rgba(22, 22, 22, 0.96);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--color-cream);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4), var(--shadow-gold);
  animation: toastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  pointer-events: auto;
  white-space: nowrap;
  max-width: 90vw;
}

.toast--exit {
  animation: toastOut 0.3s ease forwards;
}

.toast__icon {
  font-size: 1rem;
  flex-shrink: 0;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0)   scale(1); }
  to   { opacity: 0; transform: translateY(-8px) scale(0.95); }
}

/* ============================================
   MOBILE responsive preloader
   ============================================ */
@media (max-width: 480px) {
  .preloader__logo  { width: 72px; height: 72px; }
  .preloader__logo img { width: 72px; height: 72px; }
  .preloader__name  { font-size: 1.5rem; }
  .preloader__bar   { width: 140px; }
  #toast-container  { bottom: 4.5rem; }
  .toast            { font-size: 0.72rem; padding: 0.55rem 1rem; }
}