/* style.css
 * Minimal global CSS for glassmorphism & accessibility.
 * Tailwind handles most styling via utility classes.
 */

/* System UI font stack for performance */
html {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji",
    "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
}

/* Nice gradient background */
body {
  background-image: radial-gradient(1200px 600px at 20% -10%, rgba(99, 102, 241, 0.25), transparent 60%),
                    radial-gradient(1000px 500px at 120% 10%, rgba(139, 92, 246, 0.25), transparent 60%),
                    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  background-attachment: fixed;
}

/* Glass card helper for convenience */
.glass {
  backdrop-filter: saturate(120%) blur(16px);
  -webkit-backdrop-filter: saturate(120%) blur(16px);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 30px rgba(31, 41, 55, 0.08);
  border-radius: 1rem;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -100px;
  z-index: 1000;
  padding: 0.5rem 0.75rem;
  background: #4f46e5; /* indigo-600 */
  color: white;
  border-radius: 0.5rem;
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.25);
  transition: top 0.2s ease-in-out;
}
.skip-link:focus {
  top: 0.75rem;
  outline: none;
}

/* Utility for gradient headings */
.heading-gradient {
  background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Reduce motion if user prefers */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}