@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  color-scheme: dark;
  --ledger-bg: #0d0d0d;
  --ledger-panel: #141414;
  --ledger-card: #1a1a1a;
  --ledger-hover: #222222;
  --ledger-fg: #e5e2e1;
  --ledger-muted: rgba(229, 226, 225, 0.42);
  --ledger-ghost: rgba(255, 255, 255, 0.08);
  --ledger-primary: #4f98a3;
}

.dark {
  color-scheme: dark;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background: var(--ledger-bg);
  color: var(--ledger-fg);
  font-family: var(--font-inter), sans-serif;
}

@layer base {
  * {
    box-sizing: border-box;
  }

  ::selection {
    background: rgba(79, 152, 163, 0.26);
  }
}

@layer utilities {
  .ledger-brand {
    font-family: var(--font-instrument-serif), serif;
    font-style: italic;
    color: var(--ledger-primary);
  }

  .ledger-scroll {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
  }

  .ledger-scroll::-webkit-scrollbar {
    width: 4px;
    height: 4px;
  }

  .ledger-scroll::-webkit-scrollbar-track {
    background: transparent;
  }

  .ledger-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
  }
}

@keyframes pulse-glow {
  0%, 100% {
    filter: drop-shadow(0 0 4px currentColor);
  }
  50% {
    filter: drop-shadow(0 0 12px currentColor) drop-shadow(0 0 20px currentColor);
  }
}

.node-selected {
  animation: pulse-glow 2s ease-in-out infinite;
}

.node-hover-glow {
  filter: drop-shadow(0 0 6px currentColor);
}