/* * theme.css — WRITTEN BY THE PLATFORM. Do not edit. * * Palette: Your colours (custom) * Source colours: #09081c #211d3a #f6f5fc #4338ca #4f46e5 #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: #f6f5fc; --surface: #fbfbfe; --surface-2: #eae9f1; --border: #d5d4dd; --border-strong: #afaeb9; --ink: #211d3a; --muted: #646273; --accent: #4338ca; --accent-hover: #3930ac; --accent-ink: #ffffff; --accent-text: #4f46e5; --accent-strong: #4338ca; --accent-soft: #dddbf5; --accent-border: #a5a0e6; --success: #15803d; --success-ink: #ffffff; --success-soft: #dbe7e5; --success-strong: #137638; --warning: #b45309; --warning-ink: #ffffff; --warning-soft: #eee2df; --warning-strong: #a64c08; --danger: #b91c1c; --danger-ink: #ffffff; --danger-soft: #efdbe1; --danger-strong: #b91c1c; --chart-1: #4338ca; --chart-2: #b7269d; --chart-3: #892500; --chart-4: #7b6a14; --chart-5: #0f5c38; --chart-6: #0d7a91; --font-display: "Space Grotesk Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --font-body: "Plus Jakarta Sans Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; --font-sans: "Plus Jakarta Sans Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --display-weight: 700; --display-tracking: -0.03em; --eyebrow-tracking: 0.12em; --look: soft-saas; --radius-sm: 10px; --radius: 16px; --radius-lg: 20px; --radius-xl: 28px; --radius-btn: 999px; --radius-card: 20px; --radius-input: 12px; --border-w: 1px; --border-strong-w: 1px; --shadow-card: 0 1px 2px color-mix(in srgb, var(--ink) 5%, transparent), 0 8px 24px color-mix(in srgb, var(--ink) 6%, transparent); --shadow-raised: 0 2px 4px color-mix(in srgb, var(--ink) 6%, transparent), 0 16px 48px color-mix(in srgb, var(--ink) 10%, transparent); --shadow-btn: 0 1px 2px color-mix(in srgb, var(--ink) 8%, transparent); --section-y: 7rem; --card-pad: 2rem; --caps: none; --caps-tracking: 0.04em; --btn-weight: 600; --measure: 65ch; } /* 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: #070614; --surface: #201f2c; --surface-2: #131220; --border: #2a2935; --border-strong: #51515b; --ink: #f6f5fc; --muted: #96959f; --accent: #4338ca; --accent-hover: #5f56d2; --accent-ink: #ffffff; --accent-text: #847bdc; --accent-strong: #847bdc; --accent-soft: #14113c; --accent-border: #221c66; --success: #15803d; --success-ink: #ffffff; --success-soft: #0a211d; --success-strong: #499c68; --warning: #b45309; --warning-ink: #ffffff; --warning-soft: #2d1712; --warning-strong: #c57a40; --danger: #b91c1c; --danger-ink: #ffffff; --danger-soft: #2e0b16; --danger-strong: #d16969; --chart-1: #5b5aed; --chart-2: #da4bbc; --chart-3: #dc4306; --chart-4: #9d881e; --chart-5: #04995d; --chart-6: #149bb7; } /* ==================================================================== * 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. * ==================================================================== */