/* V59 ortak arayüz temeli — yalnızca sunum katmanı */
:root {
  --v59-radius-xl: 28px;
  --v59-radius-lg: 20px;
  --v59-radius-md: 14px;
  --v59-shadow: 0 24px 64px rgba(13, 28, 39, .18);
  --v59-shadow-soft: 0 12px 30px rgba(13, 28, 39, .11);
  --v59-focus: 0 0 0 4px rgba(76, 198, 217, .22);
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 0 !important;
  box-shadow: var(--v59-focus) !important;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}