/* Additional design helpers */
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.glass-panel {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.dark .glass-panel {
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(30, 41, 59, 0.6);
}

.gradient-border {
  position: relative;
}

.gradient-border::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(59,130,246,0.4), rgba(236,72,153,0.4));
  z-index: -1;
}

.focus-ring {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.focus-ring:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 3px;
}

.dark .focus-ring:focus-visible {
  outline-color: #38bdf8;
}

.shadow-soft {
  box-shadow: 0 20px 40px -20px rgba(15, 23, 42, 0.25);
}

.dark .shadow-soft {
  box-shadow: 0 20px 40px -25px rgba(15, 23, 42, 0.6);
}

.scrollbar-slim {
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.6) transparent;
}

.scrollbar-slim::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.scrollbar-slim::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.6);
  border-radius: 9999px;
}

.dark .scrollbar-slim::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
}