/* * theme.css — WRITTEN BY THE PLATFORM. Do not edit. * * Palette: Your colours (custom) * Source colours: #080203 #231c1a #f8f4ef #3a1116 #7a1f2b #ffffff * * Every value below is either one of those five or derived from them, and each * one is contrast-corrected against this palette's own background. Consume * them with var(--token); never write a colour value in app code. */ :root { --canvas: #f8f4ef; --surface: #fcfaf8; --surface-2: #ece8e3; --border: #d6d2ce; --border-strong: #b0aba8; --ink: #231c1a; --muted: #65615e; --accent: #3a1116; --accent-hover: #310e13; --accent-ink: #ffffff; --accent-text: #7a1f2b; --accent-strong: #3a1116; --accent-soft: #ddd4d1; --accent-border: #a38e8d; --success: #15803d; --success-ink: #ffffff; --success-soft: #dde6da; --success-strong: #116d34; --warning: #b45309; --warning-ink: #ffffff; --warning-soft: #f0e1d3; --warning-strong: #994607; --danger: #b91c1c; --danger-ink: #ffffff; --danger-soft: #f0dad6; --danger-strong: #b91c1c; --chart-1: #3a1116; --chart-2: #674505; --chart-3: #085b48; --chart-4: #004f8b; --chart-5: #633481; --chart-6: #84253d; --font-display: "Instrument Serif", Georgia, "Times New Roman", serif; --font-body: "Inter Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; --font-sans: "Inter Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --display-weight: 400; --display-tracking: -0.01em; --eyebrow-tracking: 0.14em; --look: editorial; --radius-sm: 2px; --radius: 2px; --radius-lg: 2px; --radius-xl: 2px; --radius-btn: 2px; --radius-card: 2px; --radius-input: 2px; --border-w: 1px; --border-strong-w: 1px; --shadow-card: none; --shadow-raised: none; --shadow-btn: none; --section-y: 6rem; --card-pad: 1.75rem; --caps: none; --caps-tracking: 0.06em; --btn-weight: 500; --measure: 75ch; } /* The same palette on a dark page — written here, never by the app. It applies while carries data-theme="dark", which the platform's own toggle sets and remembers; an app that never renders that toggle is exactly as it was. Do not repoint any of these from app code: a token that references another token here is a cycle, and CSS makes every property in a cycle invalid. */ html[data-theme="dark"] { --canvas: #080203; --surface: #211b1c; --surface-2: #140f10; --border: #2b2526; --border-strong: #524e4f; --ink: #f8f4ef; --muted: #989391; --accent: #58363a; --accent-hover: #715458; --accent-ink: #ffffff; --accent-text: #998686; --accent-strong: #907b7c; --accent-soft: #1a0d0f; --accent-border: #2c191c; --success: #15803d; --success-ink: #ffffff; --success-soft: #0b1e10; --success-strong: #39935b; --warning: #b45309; --warning-ink: #ffffff; --warning-soft: #2e1404; --warning-strong: #c06e2f; --danger: #b91c1c; --danger-ink: #ffffff; --danger-soft: #2f0809; --danger-strong: #cd5c5c; --chart-1: #876266; --chart-2: #b87911; --chart-3: #639036; --chart-4: #1392a3; --chart-5: #7d72c9; --chart-6: #d074a5; } /* ==================================================================== * app.css — THIS APP'S OWN CSS. Yours to write. Ships empty. * * design.css is a FLOOR, not a ceiling. * * For a long time it was both, and the cost was measurable: an app could * not write a single CSS rule, so every app built here had the same 10px * radius, the same Public Sans at the same 15px, the same 1px borders and * the same soft shadow. Only fourteen COLOUR tokens ever differed. Three * apps in a row came out looking like the same product in three coats of * paint, which is what this file exists to end. * * It loads AFTER design.css and theme.css, so anything here wins. * * ---- THE FIRST LEVER: RETUNE THE SYSTEM --------------------------- * * A :root block here re-tunes every component at once — nothing is * restyled one class at a time. These are the tokens that decide an app's * CHARACTER, and they are the fastest way to make two apps look nothing * alike: * * --radius-sm --radius --radius-lg 0 is brutal, 4 is crisp, 18 is soft * --font-sans --font-mono a display face changes more than colour * --t-xs … --t-5xl the type scale, and how far it ramps * --lh --lh-tight --track-tight density and tone * --s-1 … --s-12 the spacing scale: tight or generous * --shadow --shadow-raised flat, or lifted * --border --border-strong widths hairline, or heavy and drawn * --dur-1 --dur-2 --ease brisk, or languid * --content-max --measure a wide dashboard or a narrow reading page * * COLOUR IS THE ONE EXCEPTION, and it is not a technicality: the owner * picked the palette on the approval card before you built anything, and * it is the only part of the look they chose themselves. theme.css holds * it. Write var(--accent), var(--ink), var(--canvas) — never a hex, an * rgb() or an hsl(), here or anywhere. The validator refuses those. * * ---- THE SECOND LEVER: WRITE WHAT IS NOT THERE --------------------- * * design.css covers the ordinary furniture. It does NOT cover the one * screen that makes this app itself — a timer's dial, a board's columns, * a chart, a seating plan, a game grid. Write those here, in full, and * name them for what they are (.dial, .board-col), never .card-2. * * Compose the primitives where they fit and write your own where they do * not. An app that used only the frozen classes and added nothing shipped * 160 component classes and zero rules of its own — and read as generated, * because the system's ceiling had become the app's ceiling. * * Keep using the tokens in what you write. A rule built on var(--s-4) and * var(--radius) stays consistent with everything around it and follows the * app when its character changes; one built on 16px and 10px does not. * ==================================================================== */