html {
  overscroll-behavior: none;
  overscroll-behavior-y: none;
  height: 100%;
  width: 100%;
}

body {
  overscroll-behavior: none;
  overscroll-behavior-y: none;
  min-height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
}

#app-container,
.main-scroll {
  position: relative;
  width: 100%;
  min-height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  
  overscroll-behavior: none;
  overscroll-behavior-y: none;
  
  padding-bottom: 80px;
}

body.allow-scroll {
  position: relative;
  overflow-y: auto;
}

body.no-bounce {
  overflow: hidden;
  height: 100%;
  position: fixed;
  width: 100%;
}

* {
  scrollbar-width: none;
}

*::-webkit-scrollbar {
  width: 0px;
}

*::-webkit-scrollbar-track {
  background: var(--color-secondary);
}

*::-webkit-scrollbar-thumb {
  background-color: var(--color-secondary);
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-secondary);
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes fadeInScale {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== Splash Screen ========== */

#splash {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: var(--z-splash);
  opacity: 1;
  transition: opacity var(--transition-slowest),
    transform var(--transition-slowest);
}

#splash.fade-out {
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
}

#splash img {
  width: 35vw;
  max-width: 250px;
  height: auto;
  display: block;
  margin-bottom: var(--spacing-xl);
  animation: fadeInScale 1.2s ease forwards;
}

@media (max-width: 480px) {
  #splash img {
    width: 80vw;
    max-width: 250px;
  }
}

.spinner-elegante {
  width: 45px;
  height: 45px;
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--color-accent-blue);
  border-radius: var(--radius-round);
  animation: spin 1s linear infinite;
  margin-top: var(--spacing-lg);
}

#fade-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-white);
  z-index: var(--z-modal);
  opacity: 1;
  pointer-events: none;
  transition: opacity 1s ease;
}

#fade-overlay.hidden {
  opacity: 0;
}

#login {
  display: none;
  animation: fadeUp var(--transition-slowest) ease forwards;
}

.background {
  background-color: var(--color-bg-body);
  backdrop-filter: blur(10px);
}

#particles-js {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
}