:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 8%, rgba(60, 242, 196, 0.14), transparent 28%),
    radial-gradient(circle at 82% 12%, rgba(139, 92, 246, 0.18), transparent 30%),
    linear-gradient(135deg, #070a12 0%, #0b1020 48%, #090b13 100%);
  color: #f8fafc;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.24);
  border: 3px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
}

.glass {
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.52));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(22px);
}

.glass-subtle {
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(15, 23, 42, 0.48);
  backdrop-filter: blur(18px);
}

.neon-line {
  position: relative;
}

.neon-line::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  content: "";
  border-radius: 999px;
  background: linear-gradient(#3cf2c4, #8b5cf6);
  box-shadow: 0 0 24px rgba(60, 242, 196, 0.52);
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.kanban-column {
  min-height: 520px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #3cf2c4;
  animation: typing 1.2s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.16s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.32s;
}

@keyframes typing {
  0%, 80%, 100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

@media (max-width: 1023px) {
  .kanban-column {
    min-height: 360px;
  }
}