@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap');

:root {
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --slate-950: #020617;
}

.light {
  --bg-main: #f8fafc;
  --text-main: #0f172a;
  --card-bg: rgba(255, 255, 255, 0.8);
  --card-border: rgba(0, 0, 0, 0.05);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: 'Cairo', sans-serif;
  direction: rtl;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

.neo-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: 2rem;
  transition: all 0.3s;
}

.light .neo-card {
  background-color: var(--card-bg);
  border-color: var(--card-border);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
}

.neo-card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
}

.hide-scrollbar::-webkit-scrollbar { display: none; }