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

:root {
  --navy: #0f172a;
  --teal: #14b8a6;
  --light: #f8fafc;
  --gray: #64748b;
}

* { box-sizing: border-box; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--light); color: var(--navy); line-height: 1.6; }

.glass { background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); border: 1px solid #e2e8f0; }
.card { transition: all 0.3s ease; }
.card:hover { transform: translateY(-4px); box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1); }

header { background: white; border-bottom: 1px solid #e2e8f0; }
.side-nav { background: white; box-shadow: 10px 0 30px rgba(0,0,0,0.1); }