/* ============================================================
   BASE.CSS — Design Tokens + Reset
   منصة التعلم الذكية
   ============================================================ */

:root {
  /* Colors */
  --primary:     #6C3EFF;
  --primary-l:   #8B5FFF;
  --primary-d:   #4A1FCC;
  --secondary:   #FF6B35;
  --secondary-l: #FF8C5A;
  --green:       #00D97E;
  --yellow:      #FFD600;
  --cyan:        #00C9FF;
  --pink:        #FF4FA3;
  --red:         #FF4757;

  /* Backgrounds */
  --bg:    #080C1E;
  --bg2:   #0F1330;
  --card:  #141832;
  --card-h:#1B2044;
  --glass:   rgba(255,255,255,0.04);
  --glass-h: rgba(255,255,255,0.08);

  /* Text */
  --text:  #FFFFFF;
  --text2: #B0B8D8;
  --text3: #6B7A99;

  /* Borders */
  --border:   rgba(255,255,255,0.08);
  --border-p: rgba(108,62,255,0.35);

  /* Shadows */
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
  --glow:   0 0 40px rgba(108,62,255,0.25);

  /* Border Radius */
  --r:  20px;
  --rs: 12px;
  --rx: 8px;
}

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

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

body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  direction: rtl;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-l); }

/* ── Base Elements ── */
a   { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
button  { cursor: pointer; font-family: 'Cairo', sans-serif; }
input, textarea, select { font-family: 'Cairo', sans-serif; }

/* ── Focus Visible ── */
:focus-visible {
  outline: 2px solid var(--primary-l);
  outline-offset: 2px;
}