/* ============================================================
   EVA X — BASE STYLES
   Reset, typography, global elements
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
}

/* ── Typography ─────────────────────────────────────────── */
h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.025em; }
h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.02em; }

p { color: var(--text-secondary); font-size: 0.875rem; line-height: 1.6; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Form Elements ──────────────────────────────────────── */
input, textarea, select, button {
  font-family: var(--font);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px var(--bg-secondary) inset;
  -webkit-text-fill-color: var(--text-primary);
  caret-color: var(--text-primary);
}

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--bg-hover); }

/* ── Selection ──────────────────────────────────────────── */
::selection {
  background: rgba(124, 58, 237, 0.3);
  color: var(--text-primary);
}

/* ── Focus ──────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid rgba(124, 58, 237, 0.6);
  outline-offset: 2px;
}

/* ── Reduced Motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}