:root {
  --eco-touch-size: 44px;
  --eco-focus: #38bdf8;
  --eco-safe-bottom: max(12px, env(safe-area-inset-bottom));
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  overscroll-behavior-y: contain;
}

button,
a,
summary,
input,
select,
textarea {
  touch-action: manipulation;
}

button,
[role="button"],
summary,
a.btn {
  min-height: var(--eco-touch-size);
}

button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--eco-focus) !important;
  outline-offset: 2px;
}

.eco-language-switch {
  position: fixed;
  right: max(12px, env(safe-area-inset-right));
  bottom: calc(var(--eco-safe-bottom) + 70px);
  z-index: 10050;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  min-height: 48px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.32);
  border-radius: 15px;
  color: #fff;
  background: linear-gradient(135deg, #7c3aed, #db2777);
  box-shadow: 0 12px 32px rgba(15,23,42,.38);
  font: 900 13px/1 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: .04em;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.eco-language-switch:active {
  transform: scale(.96);
}

.eco-storage-alert {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  right: max(12px, env(safe-area-inset-right));
  top: max(12px, env(safe-area-inset-top));
  z-index: 11000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid #fca5a5;
  border-radius: 14px;
  color: #7f1d1d;
  background: #fef2f2;
  box-shadow: 0 16px 40px rgba(127,29,29,.22);
  font: 700 13px/1.35 ui-sans-serif, system-ui, sans-serif;
}

.eco-storage-alert button {
  flex: 0 0 44px;
  width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 12px;
  color: inherit;
  background: rgba(127,29,29,.1);
  font-size: 24px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}