mirror of
https://github.com/nexu-io/open-design.git
synced 2026-06-01 03:14:35 +07:00
b603a4ec54
Brands added (each with full 56-token :root + self-contained fixture): - Devtools / data infra: clickhouse, hashicorp, mongodb, mintlify, sentry-adjacent (lovable, superhuman) - AI-app builder / messaging: intercom, lovable, superhuman - Fintech / crypto: coinbase, binance, wise All 10 declare the complete shared schema (26 A1 + 26 A2 + 4 B-slot) with no C-extensions; pnpm guard reports all 6 contract checks passing. Co-authored-by: chaoxiaoche <chaoxiaoche@chaoxiaochedeMacBook-Pro.local> Co-authored-by: Cursor <cursoragent@cursor.com>
441 lines
17 KiB
HTML
441 lines
17 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>Lovable — reference components</title>
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<meta
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name="description"
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content="Reference fixture for design-systems/lovable. Warm parchment canvas
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(#f7f4ed), opacity-driven gray ramp from charcoal #1c1c1c, Camera Plain
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Variable display type with -1.5px tracking, borders-not-shadows for cards,
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the signature inset-shadow on dark CTAs."
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/>
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<style>
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:root {
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--bg: #f7f4ed;
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--surface: #f7f4ed;
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--surface-warm: var(--surface);
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--fg: #1c1c1c;
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--fg-2: rgba(28, 28, 28, 0.83);
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--muted: #5f5f5d;
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--meta: rgba(28, 28, 28, 0.4);
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--border: #eceae4;
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--border-soft: var(--border);
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--accent: #ff4d8d;
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--accent-on: #ffffff;
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--accent-hover: color-mix(in oklab, var(--accent), black 8%);
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--accent-active: color-mix(in oklab, var(--accent), black 14%);
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--success: #16a34a;
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--warn: #eab308;
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--danger: #dc2626;
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--font-display: "Camera Plain Variable", "Camera Plain", ui-sans-serif, system-ui, sans-serif;
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--font-body: "Camera Plain Variable", "Camera Plain", ui-sans-serif, system-ui, sans-serif;
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--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Monaco, Consolas, monospace;
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--text-xs: 12px;
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--text-sm: 14px;
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--text-base: 16px;
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--text-lg: 18px;
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--text-xl: 20px;
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--text-2xl: 36px;
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--text-3xl: 48px;
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--text-4xl: 60px;
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--leading-body: 1.5;
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--leading-tight: 1.10;
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--tracking-display: -0.025em;
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--space-1: 4px;
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--space-2: 8px;
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--space-3: 12px;
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--space-4: 16px;
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--space-5: 20px;
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--space-6: 24px;
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--space-8: 32px;
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--space-12: 48px;
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--section-y-desktop: 128px;
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--section-y-tablet: 80px;
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--section-y-phone: 64px;
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--radius-sm: 6px;
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--radius-md: 12px;
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--radius-lg: 16px;
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--radius-pill: 9999px;
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--elev-flat: none;
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--elev-ring: 0 0 0 1px var(--border);
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--elev-raised: 0 4px 12px rgba(0, 0, 0, 0.1);
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--focus-ring: 0 0 0 2px rgba(59, 130, 246, 0.5);
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--motion-fast: 150ms;
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--motion-base: 200ms;
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--ease-standard: cubic-bezier(0.2, 0, 0, 1);
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--container-max: 1200px;
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--container-gutter-desktop: 24px;
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--container-gutter-tablet: 16px;
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--container-gutter-phone: 12px;
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}
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/* ─── Reset ─────────────────────────────────────────────── */
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*, *::before, *::after { box-sizing: border-box; }
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html, body { margin: 0; padding: 0; }
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body {
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background: var(--bg);
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color: var(--fg);
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font-family: var(--font-body);
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font-size: var(--text-base);
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line-height: var(--leading-body);
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-webkit-font-smoothing: antialiased;
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}
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/* ─── Layout ─────────────────────────────────────────────── */
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.container {
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max-width: var(--container-max);
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margin-inline: auto;
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padding-inline: var(--container-gutter-desktop);
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}
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section { padding-block: var(--section-y-desktop); }
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section + section { border-top: 1px solid var(--border); }
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@media (max-width: 1023px) {
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.container { padding-inline: var(--container-gutter-tablet); }
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section { padding-block: var(--section-y-tablet); }
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}
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@media (max-width: 639px) {
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.container { padding-inline: var(--container-gutter-phone); }
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section { padding-block: var(--section-y-phone); }
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}
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/* ─── Typography — Camera Plain Variable carries the personality ─ */
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h1, h2, h3 {
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font-family: var(--font-display);
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line-height: var(--leading-tight);
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margin: 0;
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}
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h1 {
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font-size: var(--text-4xl);
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font-weight: 600;
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letter-spacing: var(--tracking-display); /* -1.5px @ 60px */
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}
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h2 {
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font-size: var(--text-3xl);
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font-weight: 600;
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letter-spacing: -0.02em; /* -1.2px @ 48px (DESIGN.md §3) */
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}
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h3 {
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font-size: var(--text-xl);
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font-weight: 400; /* card titles stay 400 */
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letter-spacing: normal;
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}
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p { margin: 0; }
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.lead {
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font-size: var(--text-lg);
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color: var(--muted);
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line-height: 1.38; /* DESIGN.md §3 Body Large */
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}
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.body-muted { color: var(--muted); }
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.body-sm { font-size: var(--text-sm); }
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.eyebrow {
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font-size: var(--text-sm);
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color: var(--muted);
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font-weight: 400;
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letter-spacing: normal; /* Lovable does NOT track up labels */
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}
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.stack-3 > * + * { margin-block-start: var(--space-3); }
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.stack-4 > * + * { margin-block-start: var(--space-4); }
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.stack-6 > * + * { margin-block-start: var(--space-6); }
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/* ─── Buttons — inset-shadow CTA, ghost outline, pill action ─ */
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.btn {
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display: inline-flex;
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align-items: center;
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gap: var(--space-2);
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padding: 8px var(--space-4); /* DESIGN.md §4: 8px 16px */
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border-radius: var(--radius-sm); /* 6px — functional radius */
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font-family: var(--font-body);
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font-size: var(--text-base);
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font-weight: 400; /* DESIGN.md §3: buttons 400 */
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line-height: 1.5;
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cursor: pointer;
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border: 0;
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text-decoration: none;
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transition: opacity var(--motion-fast) var(--ease-standard),
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box-shadow var(--motion-fast) var(--ease-standard),
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background-color var(--motion-fast) var(--ease-standard);
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}
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.btn:active { opacity: 0.8; } /* DESIGN.md §4 active feedback */
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.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
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/* Primary Dark — the signature inset-shadow CTA from DESIGN.md §4 */
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.btn-primary {
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background: var(--fg);
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color: #fcfbf8; /* off-white per DESIGN.md §2 */
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box-shadow:
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inset 0 0.5px 0 rgba(255, 255, 255, 0.2),
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inset 0 0 0 0.5px rgba(0, 0, 0, 0.2),
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0 1px 2px rgba(0, 0, 0, 0.05);
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}
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.btn-primary:hover {
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box-shadow:
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inset 0 0.5px 0 rgba(255, 255, 255, 0.2),
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inset 0 0 0 0.5px rgba(0, 0, 0, 0.2),
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0 4px 12px rgba(0, 0, 0, 0.1); /* the warm focus shadow */
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}
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/* Ghost / Outline — DESIGN.md §4 secondary actions */
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.btn-ghost {
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background: transparent;
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color: var(--fg);
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border: 1px solid var(--meta); /* charcoal-40% interactive border */
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}
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.btn-ghost:hover {
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background: rgba(28, 28, 28, 0.04); /* charcoal-4% subtle hover */
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}
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/* ─── Inputs — warm cream surface, soft cream border ─────── */
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.field { display: flex; flex-direction: column; gap: var(--space-2); }
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.field label { font-size: var(--text-sm); font-weight: 400; }
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.field input,
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.field textarea {
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padding: var(--space-3) var(--space-4);
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border-radius: var(--radius-sm); /* 6px — DESIGN.md §4 inputs */
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border: 1px solid var(--border);
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background: var(--surface);
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color: var(--fg);
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font-family: var(--font-body);
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font-size: var(--text-base);
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line-height: var(--leading-body);
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outline: none;
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transition: box-shadow var(--motion-fast) var(--ease-standard),
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border-color var(--motion-fast) var(--ease-standard);
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resize: vertical;
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}
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.field input::placeholder,
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.field textarea::placeholder { color: var(--muted); }
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.field input:focus-visible,
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.field textarea:focus-visible {
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box-shadow: var(--focus-ring); /* 2px ring blue, accessibility */
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}
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.field-help { font-size: var(--text-sm); color: var(--muted); }
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/* ─── Cards — borders define edges, NOT shadows ──────────── */
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.card {
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background: var(--surface);
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border: 1px solid var(--border);
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border-radius: var(--radius-md); /* 12px — DESIGN.md §4 cards */
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padding: var(--space-6);
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display: flex;
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flex-direction: column;
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gap: var(--space-3);
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box-shadow: var(--elev-flat); /* explicit: no shadow on cards */
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transition: border-color var(--motion-base) var(--ease-standard);
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}
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.card:hover { border-color: rgba(28, 28, 28, 0.12); } /* subtle darken on hover */
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/* ─── Pills & badges — action pill (9999px) per §4 ────────── */
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.pill {
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display: inline-flex;
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align-items: center;
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gap: var(--space-2);
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padding: 6px var(--space-3);
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border-radius: var(--radius-pill);
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background: var(--surface);
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color: var(--fg);
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border: 1px solid var(--border);
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font-size: var(--text-sm);
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font-weight: 400;
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line-height: 1;
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}
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.pill-dot {
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width: 6px; height: 6px;
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border-radius: 50%;
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background: var(--accent); /* the brand pink, used sparingly */
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}
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/* ─── Links — underline carries the signal, NOT color ────── */
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a {
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color: var(--fg);
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text-decoration: underline;
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text-underline-offset: 3px;
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text-decoration-thickness: 1px;
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}
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a:hover { color: var(--accent); } /* hsl(var(--primary)) per §4 */
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kbd {
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font-family: var(--font-mono);
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font-size: var(--text-xs);
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padding: 2px 6px;
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border-radius: var(--radius-sm);
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border: 1px solid var(--border);
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background: var(--surface);
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color: var(--muted);
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}
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/* ─── Layout helpers ────────────────────────────────────── */
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.hero-grid {
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display: grid;
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grid-template-columns: 1.4fr 1fr;
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gap: var(--space-12);
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align-items: end;
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}
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@media (max-width: 1023px) {
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.hero-grid { grid-template-columns: 1fr; gap: var(--space-8); }
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}
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.hero-actions {
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display: flex;
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gap: var(--space-3);
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margin-block-start: var(--space-6);
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flex-wrap: wrap;
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}
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.hero-meta {
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display: flex;
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flex-direction: column;
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gap: var(--space-3);
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padding: var(--space-4);
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border: 1px solid var(--border);
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border-radius: var(--radius-md);
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background: var(--surface);
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}
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.features-grid {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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gap: var(--space-5);
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}
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@media (max-width: 1023px) { .features-grid { grid-template-columns: 1fr 1fr; } }
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@media (max-width: 639px) { .features-grid { grid-template-columns: 1fr; } }
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.form-row {
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display: grid;
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grid-template-columns: 1.4fr 1fr;
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gap: var(--space-12);
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align-items: start;
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}
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@media (max-width: 1023px) { .form-row { grid-template-columns: 1fr; } }
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.form { display: flex; flex-direction: column; gap: var(--space-4); max-width: 460px; }
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.form-actions { display: flex; gap: var(--space-3); margin-block-start: var(--space-2); flex-wrap: wrap; }
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.icon { width: 16px; height: 16px; flex-shrink: 0; }
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.row-between {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: var(--space-3);
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}
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</style>
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</head>
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<body>
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<main class="container">
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<section data-od-id="hero">
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<div class="hero-grid">
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<div class="stack-4">
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<p class="eyebrow">Reference fixture · lovable</p>
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<h1>Describe your app.<br />Lovable builds it.</h1>
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<p class="lead" style="max-width: 52ch">
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Type a sentence in plain language and watch your idea become a working
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web app — no setup, no boilerplate, just a preview that updates as you
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tinker. Built warm, on cream, never on cold white.
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</p>
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<div class="hero-actions">
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<a href="./tokens.css" class="btn btn-primary">
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Start building
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<svg class="icon" viewBox="0 0 24 24" fill="none"
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stroke="currentColor" stroke-width="1.75"
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stroke-linecap="round" stroke-linejoin="round"
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aria-hidden="true"><path d="M5 12h14M13 6l6 6-6 6"/></svg>
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</a>
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<a href="./DESIGN.md" class="btn btn-ghost">Read the spec</a>
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</div>
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</div>
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<aside class="hero-meta" aria-label="Build status">
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<div class="row-between">
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<span class="body-sm">Preview</span>
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<span class="pill">
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<span class="pill-dot" aria-hidden="true"></span>
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Live
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</span>
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</div>
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<p class="body-sm" style="color: var(--muted)">
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Last revised <time datetime="2026-05-15">2026-05-15</time> · v1.0
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</p>
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<p class="body-sm" style="color: var(--muted)">
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Press <kbd>⌘</kbd> <kbd>K</kbd> to open the prompt.
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</p>
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</aside>
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</div>
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</section>
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<section data-od-id="features">
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<div class="stack-3">
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<p class="eyebrow">What this fixture exercises</p>
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<h2 style="max-width: 22ch">Warmth as a system, not a coat of paint.</h2>
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</div>
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<div class="features-grid" style="margin-block-start: var(--space-8)">
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<article class="card">
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<h3>Cream-on-cream depth</h3>
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<p class="body-muted body-sm">
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--bg and --surface are the same warm parchment (#f7f4ed). The 1px
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#eceae4 border carries the containment — Lovable's depth model is
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borders, never drop-shadows on cards.
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</p>
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<a href="./tokens.css" class="body-sm">Inspect tokens →</a>
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</article>
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<article class="card">
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<h3>Camera Plain humanism</h3>
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<p class="body-muted body-sm">
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Display type runs at 60px / weight 600 / -1.5px tracking. The
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variable axis lets weight 480 sit between regular and semibold
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for editorial moments. Body stays at 400, normal tracking.
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</p>
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<a href="./DESIGN.md" class="body-sm">Read the rule →</a>
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</article>
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<article class="card">
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<h3>Inset, not lifted</h3>
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<p class="body-muted body-sm">
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Dark CTAs press into the cream with a multi-layer inset shadow:
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white highlight at 0.5px, dark ring at 0.5px, soft drop at 1px.
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The button feels pressed-into-paper, not floated above it.
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</p>
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<a href="./tokens.css" class="body-sm">Inspect shadow →</a>
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</article>
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</div>
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</section>
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<section data-od-id="form">
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<div class="form-row">
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<div class="stack-4">
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<p class="eyebrow">Try it</p>
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<h2>Start with a sentence.</h2>
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<p class="body-muted" style="max-width: 48ch">
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The whole product begins from one prompt — the input below uses the
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same warm cream surface, the same #eceae4 border, the same Tailwind
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ring blue at 50% for keyboard focus. Form is page is craft.
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</p>
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</div>
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<form class="form" onsubmit="event.preventDefault();">
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<div class="field">
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<label for="prompt">What do you want to build?</label>
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<textarea
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id="prompt"
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rows="3"
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placeholder="A todo app that syncs with my calendar and reminds me on my watch."
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required
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></textarea>
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<p class="field-help">Plain language is fine — Lovable handles the scaffolding.</p>
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</div>
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<div class="form-actions">
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<button type="submit" class="btn btn-primary">Build my app</button>
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<button type="button" class="btn btn-ghost">See examples</button>
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</div>
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</form>
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</div>
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</section>
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</main>
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</body>
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</html>
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