* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  -webkit-text-size-adjust: 100%;
  overscroll-behavior-y: none;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

button, input, textarea, select {
  font-family: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

::selection {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

#app {
  max-width: var(--container);
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--color-bg);
  position: relative;
  box-shadow: 0 0 60px rgba(0,0,0,0.04);
}

@media (min-width: 561px) {
  body {
    background: var(--color-surface-2);
  }
}

main#view {
  padding-top: calc(var(--header-h) + var(--safe-top));
  padding-bottom: calc(var(--navbar-h) + var(--safe-bottom) + 12px);
  min-height: 100vh;
  min-height: 100dvh;
}

.skeleton {
  background: linear-gradient(100deg, var(--color-surface-2) 30%, var(--color-border) 50%, var(--color-surface-2) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 150% 0; }
  100% { background-position: -50% 0; }
}