/* Tuxton design tokens — VENDORED. Do not edit this file here. * * Source of truth: * tuxton-platform apps/acu_dashboard/scripts/dashboard/static/tuxton-theme.css * * field-guides is a separate repo, so it carries a copy rather than linking one. * Everything below the marker is byte-identical to the source, and * tuxton-platform's `test_vendored_theme_matches_canonical` fails if it stops * being. To change a token: change it there, then re-copy the whole file here. * * WHY EVERY PAGE HERE SETS . This file ships a dark * variant, and field-guides.css deliberately keeps a number of light-assumed * literals (the #f4f4f4 index ground, #222 card text, #333 step text) because * they are editorial choices, not tokens. In a dark-mode OS the tokenised * halves would flip and the literals would not — partial adaptation, which is * worse than either theme. Measured on the unpinned build: the index guide * cards land at 1.12:1 and the compare step cards at 1.41:1, i.e. near-black * text on a near-black fill. Pinned, they are 15.9:1 and 12.6:1. * * Pinning opts out cleanly: the media query below is guarded by * :root:not([data-theme="light"]), so the attribute suppresses it. Field guides * are light, print-oriented documents; light is the correct and only mode. * Making them genuinely dark-mode-capable means tokenising those literals — a * redesign, not this ticket. * * The dark header band is NOT this dark mode — see the on-dark-chrome block in * field-guides.css. */ /* ---- vendored copy begins ---- */ /* Tuxton internal tools — shared theme tokens (TUX-754). * * Intended to be the common layer across internal surfaces, not just /status. * Consume the tokens; don't hard-code hex in a page stylesheet. * * WHY THESE COLOURS. Three internal/external surfaces existed when this was * written and they did not agree: * * - fieldguides.tuxton.com — light, editorial, a *named* brand palette * (teal/gold/crimson/navy/forest) plus Fraunces for display type. The only * one that had clearly been designed rather than defaulted. * - reports.tuxton.com — dark #0f0f1a with an indigo accent. A dev-tool * default; nobody chose it as a brand. * - www.tuxton.com — white / black / cream, sans-serif, minimal. * * The field-guides palette wins because it is the only deliberate one, and its * light neutral base is much closer to the public site than the indigo is — so * internal tools read as the same company. The accents below are lifted from it * unchanged so the two surfaces can converge rather than drift. * * DARK MODE is a first-class variant, not an inversion. It keeps the same hues * but lifts their lightness, because the brand accents are dark-on-light by * design and go muddy if used unchanged on a dark ground. */ :root { /* Brand accent: the brand book's brown (docs/brand/README.md, TUX-1616). Links, the primary button, the active segment, hover and focus. Never the logo, never behind a whole page. */ --tux-brown: #6b4836; /* Status and data accents, from fieldguides.tuxton.com. Semantic use only: crimson = error, forest = ok, gold = warning. Teal is data only (TUX-1627): the heat tints, the usage sparkline, a category stripe. It is never a link (TUX-1616 retired it there) and never a series slot on a chart, which is --tux-chart-1's job below. */ --tux-teal: #107868; --tux-gold: #8e6f07; --tux-crimson: #9e2b20; --tux-navy: #184d6e; --tux-forest: #196835; /* Surfaces + text (light). * * THE GROUND RULE (TUX-1637, the brand book's Color chapter). The page is * --tux-bg and a card is --tux-surface, in both themes, and the card is the * raised one: white cards on a grey page in light, lighter cards on a darker * page in dark. --tux-surface-2 is a step off the card either way, for a * hover, a code chip or a group row. Paint by what an element IS, not by * the shade it happens to want: a sticky bar over the page is --tux-bg, a * sticky table head inside a card is --tux-surface. * * Light used to run the other way round (white page, grey cards), the one * surface that disagreed with both the book and our own dark mode. Every * grey here is neutral, chroma 0. They used to lean blue beside a warm ink * and a brown accent, and read as a different family from both. */ --tux-bg: #f6f6f6; --tux-surface: #ffffff; --tux-surface-2: #ebebeb; --tux-line: #e4e4e4; --tux-line-strong: #cdcdcd; /* A card's edge. Light draws none: a white card on the grey page lifts on its fill and its shadow, as the book draws its own cards. Dark keeps the line, because a shadow barely shows on a near-black page. */ --tux-card-border: transparent; /* Ink, the brand book's "black" for text. Pure black is the logo's alone. */ --tux-fg: #231916; --tux-fg-muted: #555555; /* Semantic */ --tux-ok: var(--tux-forest); --tux-ok-bg: #eef6f0; --tux-err: var(--tux-crimson); --tux-err-bg: #fbf0ef; --tux-warn: var(--tux-gold); --tux-accent: var(--tux-brown); --tux-link: var(--tux-brown); /* Text sitting ON an accent fill (the active segment, a filled button). Light mode puts white on brown (8.1:1); dark mode cannot. The dark brown is lifted for legibility on a dark ground, so white on it fails (2.5:1). It takes ink instead (6.8:1). This is why the pair is a token and not a literal in whichever page happened to need it first. */ --tux-on-accent: #ffffff; /* The logo's one colour: pure black on light, white on dark. Never an accent. */ --tux-logo: #000000; /* Chart series — the categorical slots a line, bar or area wears. * * NOT --tux-teal / --tux-gold, and that is a measurement rather than a taste * call. Put the two brand accents through a categorical-palette validator on * this file's own light ground and they fail twice: teal's OKLCH chroma is * 0.09, under the 0.10 floor below which a hue stops reading as a hue and * starts reading as grey beside a neighbour; and the teal/gold pair separates * by only OKLab ΔE 15.0, the floor at which two series stop being tellable * apart by a reader with full colour vision — before anyone's colour blindness * enters into it. Every pair involving teal or navy fails the same way (navy * is chroma 0.078 and below the lightness band besides). * * forest+gold does pass, and is still not the answer: forest is --tux-ok and * gold is --tux-warn. A status colour doing double duty as a series colour * means the chart cannot say "this series" and "this one is degraded" in the * same frame. * * So: the same two hues, chroma-boosted and lightness-banded for a chart * surface rather than a page background. ΔE 18.7 for normal vision, 10.3 * under simulated protanopia, and all six checks pass against --tux-bg, * --tux-surface and --tux-surface-2 alike. * * Assign in fixed order, slot 1 then slot 2, and never cycle. A third series * is a third token, chosen and validated the same way — not slot 1 reused, * and never a hue invented at the call site. Two is what Tuxton charts today. * * Rule 4 still holds: colour is never the only signal. A chart wearing these * carries a legend, and direct labels wherever it has room for them. * * DATA COLOURS, NOT BRAND COLOURS (TUX-1627, the brand book's Color chapter, * "Charts"). On a chart a colour names a series and means nothing else. The * brand reserves every hue it has: brown is something to click, forest, gold * and crimson are status. So slot 2 sitting near gold was measured and kept, * not missed: OKLab dE 7.2 from --tux-gold in light, 9.0 from the lifted * brown in dark. The legend settles which series it is, and a status colour * always carries a word. A violet slot 2 clears every reserved colour and was * declined, because it would recolour every chart to fix a confusion the * legend already prevents. Moving "toward the brand" is not an option at * all: every step toward a brand colour is a step toward a reserved meaning. */ --tux-chart-1: #0f8f76; --tux-chart-2: #b4761a; /* THE UP/DOWN PAIR FOR CHARTS, AND IT IS NOT --tux-ok/--tux-err. Those are STATUS tokens and stay reserved for status. Every up/down chart reached for them because there was nowhere else to go, and the pair FAILS colourblind separation: #196835 against #9e2b20 is deutan dE 4.4 against a floor of 6, while reading dE 23.1 to normal vision -- which is exactly why nobody caught it by eye. On the month chart colour is the ONLY channel ("GREEN where it beat last year, RED where it did not"), so a deuteranope sees one colour there. Validated with a script, not an opinion: node /scripts/validate_palette.js "#0f8f76,#9e2b20" --mode light -> ALL CHECKS PASS, deutan dE 12.9. Three times the separation. */ --tux-div-pos: #0f8f76; --tux-div-neg: #9e2b20; --tux-radius: 6px; --tux-shadow: 0 1px 4px rgba(0, 0, 0, 0.10), 0 4px 14px rgba(0, 0, 0, 0.07); --tux-font: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; /* Fraunces is the field-guides display face. Not web-loaded here — an internal ops page should not block paint on a font request — so it degrades to Georgia, which holds the same editorial tone. */ --tux-font-display: 'Fraunces', Georgia, 'Times New Roman', serif; --tux-font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; } /* Dark. Applied by [data-theme="dark"] (explicit toggle) or by the OS preference when the reader has not chosen — the toggle always wins. */ :root[data-theme="dark"] { /* #6b4836 on this ground is 2.2:1. Lifted to 7.0:1, level with the teal it replaces (7.8:1), and still read as the same brown. */ --tux-brown: #c49a7e; --tux-teal: #3fbfa8; --tux-gold: #d4a91e; --tux-crimson: #e8776b; --tux-navy: #5b9dc9; --tux-forest: #56b877; /* The light greys' order, at the lightness dark has always had, and neutral: these carried a blue lean (OKLCH chroma up to 0.019 at hue ~260) until TUX-1637. Same lightness means every measured contrast stands. */ --tux-bg: #181818; --tux-surface: #212121; --tux-surface-2: #2a2a2a; --tux-line: #333333; --tux-line-strong: #474747; --tux-card-border: var(--tux-line-strong); --tux-fg: #eaeaea; --tux-fg-muted: #a2a2a2; --tux-ok: var(--tux-forest); --tux-ok-bg: #172a1f; --tux-err: var(--tux-crimson); --tux-err-bg: #2c1b1a; --tux-warn: var(--tux-gold); --tux-accent: var(--tux-brown); --tux-link: var(--tux-brown); --tux-on-accent: #231916; --tux-logo: #ffffff; /* Chart series, stepped for the dark ground — and stepped, not inverted. The * dark brand accents cannot stand in either: #3fbfa8 and #d4a91e sit at OKLCH * L 0.729 and 0.753, above the 0.48–0.67 band a mark needs to hold its weight * on a dark surface. These are ΔE 18.3 normal, 12.8 protan. */ --tux-chart-1: #31a692; --tux-chart-2: #bf8724; /* Dark re-tunes rather than flips: #e8776b sits at OKLCH L 0.696, above the 0.48-0.67 band, so the negative pole is stepped down for this surface. `--mode dark` -> ALL CHECKS PASS, deutan dE 9.7, normal dE 26.0. */ --tux-div-pos: #31a692; --tux-div-neg: #d0564a; --tux-shadow: 0 1px 4px rgba(0, 0, 0, 0.4), 0 4px 14px rgba(0, 0, 0, 0.3); } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --tux-brown: #c49a7e; --tux-teal: #3fbfa8; --tux-gold: #d4a91e; --tux-crimson: #e8776b; --tux-navy: #5b9dc9; --tux-forest: #56b877; --tux-bg: #181818; --tux-surface: #212121; --tux-surface-2: #2a2a2a; --tux-line: #333333; --tux-line-strong: #474747; --tux-card-border: var(--tux-line-strong); --tux-fg: #eaeaea; --tux-fg-muted: #a2a2a2; --tux-ok-bg: #172a1f; --tux-err-bg: #2c1b1a; --tux-on-accent: #231916; --tux-logo: #ffffff; --tux-chart-1: #31a692; --tux-chart-2: #bf8724; /* Dark re-tunes rather than flips: #e8776b sits at OKLCH L 0.696, above the 0.48-0.67 band, so the negative pole is stepped down for this surface. `--mode dark` -> ALL CHECKS PASS, deutan dE 9.7, normal dE 26.0. */ --tux-div-pos: #31a692; --tux-div-neg: #d0564a; --tux-shadow: 0 1px 4px rgba(0, 0, 0, 0.4), 0 4px 14px rgba(0, 0, 0, 0.3); } } /* --- shared chrome -------------------------------------------------------- */ .tux-header { display: flex; align-items: center; gap: 1rem; padding: 0.85rem 0; border-bottom: 2px solid var(--tux-fg); margin-bottom: 1.5rem; flex-wrap: wrap; } /* The logo (TUX-1616): the full stacked mark, bowtie over "Tuxton", from * docs/brand/logos/tuxton-logo-black.svg. It replaces the bowtie set beside a * typed "Tuxton", which the 2024 guidelines rule out: the logo never runs on * one line, and its sizing and placement never change. * * Carried as a mask rather than an inline so the documented header markup * stays one line per tool (`Tuxton`), and * the link text stays the accessible name. The mask is a data-URI because an * external mask paints a solid block until it loads. test_design_tokens.py * holds its geometry to the brand file. * * Painted --tux-logo, pure black on light and white on dark, not --tux-fg: ink * is for text, and the logo is always pure black or white. * * 64px wide, over the 48px minimum: at 56px the word "Tuxton" read small * beside the tool name. The header's gap and padding give it the clear space * the book asks for, one "T" width (about 9px at this size). */ :root { --tux-logo-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='143' height='80' viewBox='0 0 143 80' fill='none'%3E%3Cg clip-path='url(%23clip0_4908_4662)'%3E%3Cpath d='M73.1355 26.4054C73.1355 26.4054 107.366 46.9362 109.213 47.8031C110.969 48.6284 110.865 46.6632 110.865 46.6632V0.977235C110.865 -0.908722 109.108 0.46042 108.487 0.77301C107.87 1.08143 73.2397 23.4087 73.2397 23.4087H73.1355C73.1355 23.4087 38.5068 1.07935 37.8879 0.770926C37.2669 0.458337 35.5081 -0.908722 35.5081 0.975151V46.6653C35.5081 46.6653 35.406 48.6305 37.1627 47.8052C39.0049 46.9362 73.2397 26.4074 73.2397 26.4074H73.1376L73.1355 26.4054Z' fill='%23000000'/%3E%3Cpath d='M6.15593 78.8228H10.1279V52.7174H8.37532C2.81747 52.7174 1.40665 56.2726 0.764802 60.5718H0V52.0151H26.9244V60.5718H26.1554C25.5156 56.2726 24.1027 52.7174 18.5491 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text-indent: 100%; } .tux-tool-name { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--tux-fg-muted); padding-left: 0.9rem; border-left: 1px solid var(--tux-line-strong); } .tux-header-spacer { flex: 1 1 auto; } .tux-btn { font: inherit; font-size: 0.88rem; padding: 0.35rem 0.8rem; border: 1px solid var(--tux-line-strong); border-radius: var(--tux-radius); background: var(--tux-surface); color: var(--tux-fg); cursor: pointer; line-height: 1.4; } .tux-btn:hover { background: var(--tux-surface-2); } /* A gated button has to *look* gated (TUX-880). * * `style.css` gave the script runner's own buttons a disabled state and this * file never got one, so `.tux-btn[disabled]` rendered pixel-identical to a * live button everywhere else. On `/po-changes` that is the "I applied this" * held until the partner's 855 is seen — a processor clicked it, nothing * happened, and nothing on the page said why. * * `:disabled` is only meaningful on a real `