/* Colorful, tasteful scrollbars and input caret/cursor accents */
:root {
  --scrollbar-bg: #0b1220;
  --scrollbar-track: #111827; /* dark slate */
  --scrollbar-thumb: linear-gradient(180deg,#ff6b6b 0%,#feca57 25%,#1dd1a1 50%,#54a0ff 75%,#5f27cd 100%);
  --scrollbar-thumb-hover-filter: brightness(1.1) saturate(1.2);
  --caret-color: #54a0ff; /* default caret color (inputs) */
}

/* Firefox (fallback colors) */
html {
  scrollbar-width: thin;
  scrollbar-color: #6D28D9 var(--scrollbar-track);
}

/* Chromium/WebKit */
*::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 8px;
}

*::-webkit-scrollbar-thumb {
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.08);
  background-image: var(--scrollbar-thumb);
}

*::-webkit-scrollbar-thumb:hover {
  filter: var(--scrollbar-thumb-hover-filter);
}

/* Inputs: colorful caret and focused outline */
input, select, textarea {
  caret-color: var(--caret-color);
}

/* Subtle animated glow on focus to match the gradient theme */
@keyframes gradient-glow {
  0% { box-shadow: 0 0 0 0 rgba(84,160,255,0.0), 0 0 0 0 rgba(95,39,205,0.0); }
  50% { box-shadow: 0 0 0 3px rgba(84,160,255,0.15), 0 0 16px 2px rgba(95,39,205,0.25); }
  100% { box-shadow: 0 0 0 0 rgba(84,160,255,0.0), 0 0 0 0 rgba(95,39,205,0.0); }
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #54a0ff;
  animation: gradient-glow 1.8s ease-in-out 1;
}

/* Selection color to complement the rainbow theme */
::selection {
  background: linear-gradient(90deg,#ff6b6b,#feca57,#1dd1a1,#54a0ff,#5f27cd);
  color: #0b1220;
}

/* Reduce effects for users preferring less motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
}