/* Colony Arena: the one token file of the site (#97).
   SPDX-License-Identifier: GPL-2.0-only
   Copyright (c) 2026 Daniel Joppi (https://github.com/swarm-routing)

   Every colour, radius, font and shadow of the hub (site/hub/arena.css), the
   top bar (shell.css), the game (site/css/learn.css), the docs (docs.css) and
   the API reference (api.css) is defined here and nowhere else:
   tools/check_tokens.py fails the build on a colour literal, a radius or a
   font stack in any of those sheets. It lives under site/anthocnet/shell/
   because AntHocNet's CI fetches site/anthocnet/ as its web/; the hub's
   renderer copies it to /arena/ (tools/render_hub.py).

   Day is the default. Night applies under prefers-color-scheme: dark unless
   the visitor picked day, and under [data-theme="dark"] (theme.js sets it
   from the one stored choice). The two night blocks must stay identical:
   CSS cannot share them, so check_tokens.py compares them.

   The warm set is the hub's: sand, earth, wax, an orange-brown accent. Text
   in the accent colour uses --link (4.5:1 on every surface); --accent is for
   fills, borders and focus rings. */
:root {
  color-scheme: light;
  /* -- shape and type (the same day and night) -------------------------------- */
  --r-xs: 3px; --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px; --r-pill: 999px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: ui-rounded, "Nunito", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  /* -- chrome: page, cards, text, accent ------------------------------------ */
  --bg: #f6efe0; --bg-2: #efe4cc; --surface: #fffaf0; --surface-2: #f8f0dd; --well: #fffdf7;
  --border: #e0d0ac; --rule: #eadfc4;
  --ink: #2b1d0e; --ink-2: #5b4630; --ink-3: #6f5a3e;
  --accent: #b4530f; --accent-2: #8f3f08; --accent-ink: #ffffff; --accent-soft: #fbe8d6; --link: #9a4209;
  --veil: rgba(246, 239, 224, 0.55);
  --elev: 0 1px 2px rgba(60, 40, 10, 0.08), 0 10px 28px rgba(60, 40, 10, 0.12);
  /* -- status: kept where the colour carries meaning (never the only cue) ---- */
  --live: #0c6b40; --live-soft: #dcf3e7; --build: #7a4f00; --build-soft: #fbefd2;
  --lock: #5f5443; --lock-soft: #ece3cf;
  --good: #0a8f0a; --critical: #c42f2f; --warn: #9a4a06; --on-status: #ffffff; --stars: #9a6500;
  /* -- one colour per AntHocNet place ---------------------------------------- */
  --place-guide: #0f6b64; --place-lab: #6d28d9; --place-shop: #9a4a06; --place-arch: #5f5443;
  /* -- the hub: colony map, glyphs ------------------------------------------- */
  --field-0: #f4ead2; --field-1: #e4d3ad; --dirt: #c9b185; --map-trail: #a07c4a; --map-trail-live: #7a4f1d;
  --map-ant: #3a2716; --earth: #a2774a; --earth-2: #7c5532; --hole: #3a2716; --wax: #f2b632; --wax-2: #c98b0c;
  --clay: #c08a5a; --stone: #9aa3b0; --stone-2: #6e7886; --glass: #cfe8f3; --liquid: #39a37a;
  --crate: #2f6fb3; --crate-2: #1f8b7a; --crate-3: #7a5bc2; --book: #c0392b; --book-2: #2a78d6;
  --sand: #ead8a6; --flag: #c0392b; --zone: #2a78d6; --beacon: #f2b632;
  --tag: rgba(255, 250, 240, 0.94); --glyph-edge: rgba(0, 0, 0, 0.25);
  /* -- the hub: diagrams ------------------------------------------------------ */
  --d-ink: #2b1d0e; --d-line: #6f5a3e; --d-fill: #fffaf0; --d-core: #fdf1e3; --d-port: #e8f0fb;
  --d-adapter: #eef7f1; --d-ext: #f3ead6; --d-hl: #b4530f; --d-good: #dcf3e7; --d-contract: #fbefd2;
  --d-data: #0c6b40; --d-back: #2a78d6; --d-frame: #7a6548;
  /* -- code (docs and API reference) ------------------------------------------ */
  --code-comment: #57606a; --code-keyword: #7c2d92; --code-flow: #9a4f00; --code-string: #a3262b;
  --code-preproc: #7a4f00; --code-variable: #5b3fb0; --code-name: #374151; --code-constant: #5b3fb0; --code-number: #a3262b;
  /* -- the game: the Workshop's nest, the X-ray's wire fields ------------------ */
  --nest-soil: #7a5a3a; --nest-tunnel: #3d2b1c; --nest-room: #ecd3a9; --nest-room-edge: #f8e7c9;
  --nest-glow: #fde68a; --nest-ink: #2b1d10; --nest-code: #7c2d12;
  --xr-ink: #0b1220; --xr-version: #e2e8f0; --xr-type: #fde68a; --xr-addr: #bfdbfe; --xr-seq: #ddd6fe;
  --xr-time: #bbf7d0; --xr-budget: #fecaca; --xr-visited: #fed7aa; --xr-history: #a5f3fc; --xr-hello: #f5d0fe;
  /* == the game's canvas (site/js/iso.js reads these by name) ==================
     #94 OWNS THIS BLOCK: ants, leaves, pheromone, devices, ground. Add a token
     here and in BOTH night blocks below (tools/check_tokens.py compares them). */
  --sky-top: #b9dcf2; --sky: #e6f2fa; --grass-a: #8cc56b; --grass-b: #83bc62; --grass-edge: #6b5a3e; --slab-right: #8a7552;
  --road: #6f7377; --road-mark: #e9e2c4; --tree: #3f8f3a; --tree-dark: #2f7330; --trunk: #6b4a2b;
  --bldg-top: #e2ddd2; --bldg-left: #bdb5a5; --bldg-right: #9c9483; --window: #6c7f92; --window-lit: #ffe08a;
  --space: #060b1d; --star: #ffffff; --tower: #1f2937; --tower-dark: #8a8578; --node-off: #9a978e;
  --phone: #1e293b; --phone-edge: #f8fafc; --screen: #38bdf8; --trail: #334155;
  --beam: #30455c; --shadow: #000000; --panel: #2f3e66; --panel-blue: #3b6fb6;
  --ph: #1f5fbf; --text: #0b0b0b; --text2: #3a3936;
  --c-reactive: #eb6834; --c-backward: #2a78d6; --c-proactive: #1baf7a;
  --c-repair: #eda100; --c-data: #4a3aa7; --c-linkfail: #e34948; --c-hello: #f4f2ea;
  /* ants, the crumb of leaf, the pheromone trail and its glow, the device (#94): the
     approved storyboard's values (docs/prototypes/arena-next/proto.css); each ant
     type also differs in shape. --ant-pro, --ant-fail, --ant-hello, --ant-edge and
     --ph-virtual are new (the storyboard draws no proactive ant, notice, hello or
     virtual pheromone). */
  --ant-scout: #c2410c; --ant-back: #0f766e; --ant-work: #3a2716; --ant-fix: #6d28d9; --ant-pro: #be185d;
  --ant-fail: #b3261e; --ant-hello: #5b4630; --ant-edge: rgba(255, 250, 240, 0.92); --leaf: #2f9e44;
  --ph-trail: #f2a516; --ph-glow: rgba(242, 165, 22, 0.55); --ph-virtual: #8a5a00;
  --dev: #2a78d6; --dev-2: #1d5fb0; --dev-screen: #e6f3ff; --dev-down: #9aa3b0;
  /* == end of the canvas block (#94) ============================================ */
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #15101f; --bg-2: #1b1529; --surface: #211a30; --surface-2: #2a2140; --well: #181226;
    --border: #3d3258; --rule: #33294a;
    --ink: #f4ead8; --ink-2: #cdbfa6; --ink-3: #a99c84;
    --accent: #f59e4b; --accent-2: #ffb870; --accent-ink: #1a0e02; --accent-soft: #3a2614; --link: #f8b77a;
    --veil: rgba(21, 16, 31, 0.6);
    --elev: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 28px rgba(0, 0, 0, 0.4);
    --live: #4ade80; --live-soft: #12301f; --build: #fbbf24; --build-soft: #33270b;
    --lock: #b3a894; --lock-soft: #2e2740;
    --good: #3ccf3c; --critical: #f07070; --warn: #f59e0b; --on-status: #1a0e02; --stars: #f2b632;
    --place-guide: #2dd4bf; --place-lab: #b79cff; --place-shop: #f59e0b; --place-arch: #b3a894;
    --field-0: #261d3a; --field-1: #1a1429; --dirt: #3d3258; --map-trail: #6b5a3e; --map-trail-live: #c79a5b;
    --map-ant: #f1d9b0; --earth: #8a6440; --earth-2: #5e4127; --hole: #0b0703;
    --tag: rgba(33, 26, 48, 0.94); --glyph-edge: rgba(0, 0, 0, 0.35);
    --d-ink: #f4ead8; --d-line: #a99c84; --d-fill: #211a30; --d-core: #3a2614; --d-port: #1b2a45;
    --d-adapter: #12301f; --d-ext: #2a2140; --d-hl: #f59e4b; --d-good: #12301f; --d-contract: #33270b;
    --d-data: #4ade80; --d-back: #7cb4ff; --d-frame: #a99c84;
    --code-comment: #8fd19e; --code-keyword: #f0abfc; --code-flow: #f0abfc; --code-string: #fca5a5;
    --code-preproc: #fcd34d; --code-variable: #c4b5fd; --code-name: #e2e8f0; --code-constant: #c4b5fd; --code-number: #f4978b;
    --nest-ink: #2b1d10; --nest-code: #7c2d12;
    /* == the game's canvas, night (#94 owns this block) ========================== */
    --sky-top: #030712; --sky: #0e1a2b; --grass-a: #2c4a2a; --grass-b: #284526; --grass-edge: #2b2418; --slab-right: #3a3020;
    --road: #33363a; --road-mark: #8a8466; --tree: #2a5c2a; --tree-dark: #1f4a21; --trunk: #3e2c1a;
    --bldg-top: #4a4f58; --bldg-left: #353a42; --bldg-right: #2a2e35; --window: #20252c; --window-lit: #ffd56a;
    --space: #030611; --star: #dfe8ff; --tower: #e4e3dc; --tower-dark: #77746b; --node-off: #5a5955;
    --phone: #0b1220; --phone-edge: #94a3b8; --screen: #7dd3fc; --trail: #cbd5e1;
    --beam: #8fb4d9; --shadow: #000000; --panel: #1c2a4a; --panel-blue: #4a7fd0;
    --ph: #59a3ff; --text: #ffffff; --text2: #d2d1c8;
    --c-reactive: #d95926; --c-backward: #3987e5; --c-proactive: #199e70;
    --c-repair: #c98500; --c-data: #9085e9; --c-linkfail: #e66767; --c-hello: #c3c2b7;
    --ant-scout: #ff8a4c; --ant-back: #4fd1c5; --ant-work: #f1d9b0; --ant-fix: #b79cff; --ant-pro: #f472b6;
    --ant-fail: #f87171; --ant-hello: #cdbfa6; --ant-edge: rgba(12, 10, 24, 0.88); --leaf: #6fdc8c;
    --ph-trail: #ffc247; --ph-glow: rgba(255, 190, 60, 0.75); --ph-virtual: #fde68a;
    --dev: #4b93ea; --dev-2: #2f6fc0; --dev-screen: #0f1c33; --dev-down: #5b6474;
    /* == end of the canvas block, night (#94) ===================================== */
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #15101f; --bg-2: #1b1529; --surface: #211a30; --surface-2: #2a2140; --well: #181226;
  --border: #3d3258; --rule: #33294a;
  --ink: #f4ead8; --ink-2: #cdbfa6; --ink-3: #a99c84;
  --accent: #f59e4b; --accent-2: #ffb870; --accent-ink: #1a0e02; --accent-soft: #3a2614; --link: #f8b77a;
  --veil: rgba(21, 16, 31, 0.6);
  --elev: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 28px rgba(0, 0, 0, 0.4);
  --live: #4ade80; --live-soft: #12301f; --build: #fbbf24; --build-soft: #33270b;
  --lock: #b3a894; --lock-soft: #2e2740;
  --good: #3ccf3c; --critical: #f07070; --warn: #f59e0b; --on-status: #1a0e02; --stars: #f2b632;
  --place-guide: #2dd4bf; --place-lab: #b79cff; --place-shop: #f59e0b; --place-arch: #b3a894;
  --field-0: #261d3a; --field-1: #1a1429; --dirt: #3d3258; --map-trail: #6b5a3e; --map-trail-live: #c79a5b;
  --map-ant: #f1d9b0; --earth: #8a6440; --earth-2: #5e4127; --hole: #0b0703;
  --tag: rgba(33, 26, 48, 0.94); --glyph-edge: rgba(0, 0, 0, 0.35);
  --d-ink: #f4ead8; --d-line: #a99c84; --d-fill: #211a30; --d-core: #3a2614; --d-port: #1b2a45;
  --d-adapter: #12301f; --d-ext: #2a2140; --d-hl: #f59e4b; --d-good: #12301f; --d-contract: #33270b;
  --d-data: #4ade80; --d-back: #7cb4ff; --d-frame: #a99c84;
  --code-comment: #8fd19e; --code-keyword: #f0abfc; --code-flow: #f0abfc; --code-string: #fca5a5;
  --code-preproc: #fcd34d; --code-variable: #c4b5fd; --code-name: #e2e8f0; --code-constant: #c4b5fd; --code-number: #f4978b;
  --nest-ink: #2b1d10; --nest-code: #7c2d12;
  /* == the game's canvas, night (#94 owns this block) ========================== */
  --sky-top: #030712; --sky: #0e1a2b; --grass-a: #2c4a2a; --grass-b: #284526; --grass-edge: #2b2418; --slab-right: #3a3020;
  --road: #33363a; --road-mark: #8a8466; --tree: #2a5c2a; --tree-dark: #1f4a21; --trunk: #3e2c1a;
  --bldg-top: #4a4f58; --bldg-left: #353a42; --bldg-right: #2a2e35; --window: #20252c; --window-lit: #ffd56a;
  --space: #030611; --star: #dfe8ff; --tower: #e4e3dc; --tower-dark: #77746b; --node-off: #5a5955;
  --phone: #0b1220; --phone-edge: #94a3b8; --screen: #7dd3fc; --trail: #cbd5e1;
  --beam: #8fb4d9; --shadow: #000000; --panel: #1c2a4a; --panel-blue: #4a7fd0;
  --ph: #59a3ff; --text: #ffffff; --text2: #d2d1c8;
  --c-reactive: #d95926; --c-backward: #3987e5; --c-proactive: #199e70;
  --c-repair: #c98500; --c-data: #9085e9; --c-linkfail: #e66767; --c-hello: #c3c2b7;
  --ant-scout: #ff8a4c; --ant-back: #4fd1c5; --ant-work: #f1d9b0; --ant-fix: #b79cff; --ant-pro: #f472b6;
  --ant-fail: #f87171; --ant-hello: #cdbfa6; --ant-edge: rgba(12, 10, 24, 0.88); --leaf: #6fdc8c;
  --ph-trail: #ffc247; --ph-glow: rgba(255, 190, 60, 0.75); --ph-virtual: #fde68a;
  --dev: #4b93ea; --dev-2: #2f6fc0; --dev-screen: #0f1c33; --dev-down: #5b6474;
  /* == end of the canvas block, night (#94) ===================================== */
}