:root {
  --primary: #00f3ff;
  --secondary: #b967ff;
  --dark-bg: #0a0e17;
  --card-bg: rgba(30, 35, 50, 0.4);
  --text-light: #e0e7ff;
  --text-muted: #a0aec0;
}

body {
  background-color: var(--dark-bg);
  color: var(--text-light);
  font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
}

.bg-gradient-primary {
  background: linear-gradient(135deg, #0a0e17 0%, #1a1f2e 100%);
}

.ai-card, .category-card, .blog-card, .card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(185, 103, 255, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ai-card:hover, .category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 243, 255, 0.2);
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--dark-bg);
  font-weight: bold;
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
}

.suggestions {
  display: none;
  position: absolute;
  width: 100%;
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
  backdrop-filter: blur(10px);
  background: var(--card-bg);
  border: 1px solid var(--primary);
  border-radius: 0.375rem;
  color: var(--text-light);
}

.search-box {
  position: relative;
}