/* ============================================================
   YOLHESABI.COM — Reset & Base
   reset.css
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--on-surface);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
  padding-bottom: calc(var(--nav-h) + var(--space-6));
  overflow-x: hidden;
  width: 100%;
}

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

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

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

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
  color: var(--on-surface);
}

/* Material Symbols */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  user-select: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}
.icon-fill {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.icon-sm  { font-size: 18px; }
.icon-lg  { font-size: 28px; }
.icon-xl  { font-size: 40px; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--outline-variant); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--outline); }

/* Hide scrollbar utility */
.scroll-x { overflow-x: auto; scrollbar-width: none; }
.scroll-x::-webkit-scrollbar { display: none; }

/* Smooth transitions for theme change */
body, header, nav {
  transition: background-color var(--duration-normal) var(--ease-out),
              color var(--duration-normal) var(--ease-out);
}