@import "tailwindcss";

/* Bloomberg-terminal aesthetic: dense, dark, monospace, keyboard-first.
   Tailwind v4 — design tokens live here in @theme (no tailwind.config.js).
   The booth runs on a fixed appliance display; we optimise for a dark room,
   glanceable status colour, and high information density over whitespace. */
@theme {
  /* Surfaces — near-black, layered greys for panels/borders. */
  --color-term-bg: #0a0e12;
  --color-term-panel: #11161c;
  --color-term-panel-2: #161d25;
  --color-term-border: #232c37;
  --color-term-muted: #6b7785;
  --color-term-text: #c9d3de;

  /* Status accents — the terminal's signal colours. */
  --color-term-amber: #f5a623;   /* primary accent / headings / focus */
  --color-term-green: #2ecc71;   /* entry / ok / free */
  --color-term-red: #ff4d4f;     /* exit / fault / full */
  --color-term-cyan: #38bdf8;    /* payment / info */

  /* Monospace stack — IBM Plex Mono / JetBrains first, system mono fallback. */
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SFMono-Regular",
    "Menlo", "Consolas", monospace;

  /* Tight radius — terminals are square. */
  --radius-term: 2px;
}

html,
body,
#root {
  height: 100%;
}

body {
  margin: 0;
  background: var(--color-term-bg);
  color: var(--color-term-text);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  /* Crisp text and no rubber-banding on the fixed appliance display. */
  overscroll-behavior: none;
}

/* Terminal scrollbars — thin, dark, unobtrusive. */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-term-border) transparent;
}

/* A visible keyboard-focus ring in the amber accent (keyboard-first UI). */
:focus-visible {
  outline: 1px solid var(--color-term-amber);
  outline-offset: 1px;
}