/* Critical CSS for Above-the-Fold Content */
/* Minimal styles to speed up initial render */

:root {
  --primary-color: #{$PRIMARY_COLOR|default:'#00d4ff'};
  --secondary-color: #{$SECONDARY_COLOR|default:'#764ba2'};
  --bg-color: #{$BG_COLOR|default:'#0a0c14'};
  --text-color: #{$TEXT_COLOR|default:'#ffffff'};
}

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

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

/* Navbar Critical Styles */
.navbar {
  background: rgba(10, 12, 20, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 15px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-color);
  text-decoration: none;
}

/* Loading Indicator */
.loading-skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}