feat(builder): text+button package -- typography depth, button target/hover, box-model+anim/vis rollout

- TextStylePanel (Heading/TextBlock): line-height/letter-spacing presets, text-transform (none/uppercase/lowercase/capitalize), italic + underline toggles (fontStyle/textDecoration), and a custom NumericUnitInput font-size alongside the existing preset row. All write to component `style`; no toHtml changes needed (style already flows through cssPropsToString for both components). - ButtonStylePanel/ButtonLink: "Open in new tab" checkbox writes the existing `target` prop ('_self'/'_blank' -- toHtml already emitted rel="noopener noreferrer" for _blank). New Hover State section (hoverBg/hoverColor via ColorPickerField) renders a scoped `<style>.btn_<hash>:hover{...}</style>` block before the `<a>` in toHtml, scoped per-node via scopeId (same pattern as Navbar/Menu) so two buttons on one page don't collide; both values sanitized through cssValue against <style>-element breakout. Editor canvas gets a live hover preview via onMouseEnter/onMouseLeave local state (mirrors Menu's approach), since there's no way to preview a CSS :hover rule directly on an inline-styled React element. - Heading/TextBlock/ButtonLink: added margin(per-side)/padding(per-side, Text only)/border/box-shadow/opacity style defaults + AnimationControl/ VisibilityControl-backed animation/animationDelay/hideOnDesktop/ hideOnTablet/hideOnMobile props, each panel gaining collapsible Spacing / Border & Effects / Animation & Visibility sections. Button keeps its existing padding-shorthand preset row rather than adding a redundant per-side padding control; only margin got the new per-side SpacingControl. - Tests: extended all three *.toHtml.test.ts files -- typography style emission (line-height/letter-spacing/text-transform/font-style/ text-decoration/custom font-size), button target+rel, scoped hover style emission + two adversarial style-breakout cases (</style><script> and rule-injection via `;}selector{`), and craft.props assertions for every new prop on all three components. 674 tests green, tsc + vite build clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Merge PR #13 : enhancement foundation
2026-07-14 06:41:53 -07:00 · 2026-07-14 13:12:22 +00:00 · 2026-07-14 06:07:25 -07:00 · 2026-07-14 06:07:20 -07:00 · 2026-07-14 06:07:14 -07:00 · 2026-07-14 00:12:49 +00:00
19 changed files with 2432 additions and 6 deletions
@@ -8,6 +8,15 @@
      "name": "whp-site-builder",
      "version": "2.0.0",
      "dependencies": {
+        "@codemirror/autocomplete": "^6.20.3",
+        "@codemirror/commands": "^6.10.4",
+        "@codemirror/lang-css": "^6.3.1",
+        "@codemirror/lang-html": "^6.4.11",
+        "@codemirror/lang-javascript": "^6.2.5",
+        "@codemirror/language": "^6.12.4",
+        "@codemirror/state": "^6.7.1",
+        "@codemirror/theme-one-dark": "^6.1.3",
+        "@codemirror/view": "^6.43.6",
        "@craftjs/core": "^0.2.10",
        "@craftjs/layers": "^0.2.7",
        "dompurify": "^3.4.5",
@@ -373,6 +382,133 @@
        "specificity": "bin/cli.js"
      }
    },
+    "node_modules/@codemirror/autocomplete": {
+      "version": "6.20.3",
+      "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.20.3.tgz",
+      "integrity": "sha512-tlosUqb+3BbxCxZdu4tKeRghPFC+QM7q4X5YhKV2eCmPG+1r2F3f4AaSz5sCrFqUtX4Jh20VFTKecl16MgiV9g==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/language": "^6.0.0",
+        "@codemirror/state": "^6.0.0",
+        "@codemirror/view": "^6.17.0",
+        "@lezer/common": "^1.0.0"
+      }
+    },
+    "node_modules/@codemirror/commands": {
+      "version": "6.10.4",
+      "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.10.4.tgz",
+      "integrity": "sha512-Ryk9y9T0FFVF0cUGhAknveAyUOl/A1qReTFi+qPKtOh2Z9F4AUBz3XOrYD4ZEgZirdugVzHvd/2/Wcwy5OliTg==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/language": "^6.0.0",
+        "@codemirror/state": "^6.7.0",
+        "@codemirror/view": "^6.27.0",
+        "@lezer/common": "^1.1.0"
+      }
+    },
+    "node_modules/@codemirror/lang-css": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-css/-/lang-css-6.3.1.tgz",
+      "integrity": "sha512-kr5fwBGiGtmz6l0LSJIbno9QrifNMUusivHbnA1H6Dmqy4HZFte3UAICix1VuKo0lMPKQr2rqB+0BkKi/S3Ejg==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/autocomplete": "^6.0.0",
+        "@codemirror/language": "^6.0.0",
+        "@codemirror/state": "^6.0.0",
+        "@lezer/common": "^1.0.2",
+        "@lezer/css": "^1.1.7"
+      }
+    },
+    "node_modules/@codemirror/lang-html": {
+      "version": "6.4.11",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-html/-/lang-html-6.4.11.tgz",
+      "integrity": "sha512-9NsXp7Nwp891pQchI7gPdTwBuSuT3K65NGTHWHNJ55HjYcHLllr0rbIZNdOzas9ztc1EUVBlHou85FFZS4BNnw==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/autocomplete": "^6.0.0",
+        "@codemirror/lang-css": "^6.0.0",
+        "@codemirror/lang-javascript": "^6.0.0",
+        "@codemirror/language": "^6.4.0",
+        "@codemirror/state": "^6.0.0",
+        "@codemirror/view": "^6.17.0",
+        "@lezer/common": "^1.0.0",
+        "@lezer/css": "^1.1.0",
+        "@lezer/html": "^1.3.12"
+      }
+    },
+    "node_modules/@codemirror/lang-javascript": {
+      "version": "6.2.5",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-javascript/-/lang-javascript-6.2.5.tgz",
+      "integrity": "sha512-zD4e5mS+50htS7F+TYjBPsiIFGanfVqg4HyUz6WNFikgOPf2BgKlx+TQedI1w6n/IqRBVBbBWmGFdLB/7uxO4A==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/autocomplete": "^6.0.0",
+        "@codemirror/language": "^6.6.0",
+        "@codemirror/lint": "^6.0.0",
+        "@codemirror/state": "^6.0.0",
+        "@codemirror/view": "^6.17.0",
+        "@lezer/common": "^1.0.0",
+        "@lezer/javascript": "^1.0.0"
+      }
+    },
+    "node_modules/@codemirror/language": {
+      "version": "6.12.4",
+      "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.12.4.tgz",
+      "integrity": "sha512-1q4PaT+o6PbgpkJt4Q8Fv5XJxTy4FUZ4MWETtyiDw3J0Pyr9E2vqcKL+k9wcvjNTIsauxvE7OfmWj3FRPHQ76A==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/state": "^6.0.0",
+        "@codemirror/view": "^6.23.0",
+        "@lezer/common": "^1.5.0",
+        "@lezer/highlight": "^1.0.0",
+        "@lezer/lr": "^1.0.0",
+        "style-mod": "^4.0.0"
+      }
+    },
+    "node_modules/@codemirror/lint": {
+      "version": "6.9.7",
+      "resolved": "https://registry.npmjs.org/@codemirror/lint/-/lint-6.9.7.tgz",
+      "integrity": "sha512-28/+iWLYxKxsvGYhSYL7zaCZqLz5+FFFDq9tVsvGv9kv8RY4fFAchJ5WX9M3YrrRlTIsECjsXPqeNgnSmNP2dg==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/state": "^6.0.0",
+        "@codemirror/view": "^6.42.0",
+        "crelt": "^1.0.5"
+      }
+    },
+    "node_modules/@codemirror/state": {
+      "version": "6.7.1",
+      "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.7.1.tgz",
+      "integrity": "sha512-9QzNDgE4EYDnAHfrTlR2lwiPciiOymLtwKK+8yHQzCc7GXhAP9xdEbEJFy2IWB1j9UGUl9BsgMmTo/ImA02T7A==",
+      "license": "MIT",
+      "dependencies": {
+        "@marijn/find-cluster-break": "^1.0.0"
+      }
+    },
+    "node_modules/@codemirror/theme-one-dark": {
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/@codemirror/theme-one-dark/-/theme-one-dark-6.1.3.tgz",
+      "integrity": "sha512-NzBdIvEJmx6fjeremiGp3t/okrLPYT0d9orIc7AFun8oZcRk58aejkqhv6spnz4MLAevrKNPMQYXEWMg4s+sKA==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/language": "^6.0.0",
+        "@codemirror/state": "^6.0.0",
+        "@codemirror/view": "^6.0.0",
+        "@lezer/highlight": "^1.0.0"
+      }
+    },
+    "node_modules/@codemirror/view": {
+      "version": "6.43.6",
+      "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.43.6.tgz",
+      "integrity": "sha512-EVunGSYN1wz1p75WY1s3Xg7t3i8Yol0kGZGizNdX9BUFgMFILYVe8/u6EVpo7Ff5PwbZuILb4QAq7IZoKzIEQA==",
+      "license": "MIT",
+      "dependencies": {
+        "@codemirror/state": "^6.7.0",
+        "crelt": "^1.0.6",
+        "style-mod": "^4.1.0",
+        "w3c-keyname": "^2.2.4"
+      }
+    },
    "node_modules/@craftjs/core": {
      "version": "0.2.12",
      "resolved": "https://registry.npmjs.org/@craftjs/core/-/core-0.2.12.tgz",
@@ -1093,6 +1229,69 @@
        "@jridgewell/sourcemap-codec": "^1.4.14"
      }
    },
+    "node_modules/@lezer/common": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/@lezer/common/-/common-1.5.2.tgz",
+      "integrity": "sha512-sxQE460fPZyU3sdc8lafxiPwJHBzZRy/udNFynGQky1SePYBdhkBl1kOagA9uT3pxR8K09bOrmTUqA9wb/PjSQ==",
+      "license": "MIT"
+    },
+    "node_modules/@lezer/css": {
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/@lezer/css/-/css-1.3.4.tgz",
+      "integrity": "sha512-N+tn9tej2hPvyKgHEApMOQfHczDJCwxrRFS3SPn9QjYN+uwHvEDnCgKRrb3mxDYxRS8sKMM8fhC3+lc04Abz5Q==",
+      "license": "MIT",
+      "dependencies": {
+        "@lezer/common": "^1.2.0",
+        "@lezer/highlight": "^1.0.0",
+        "@lezer/lr": "^1.3.0"
+      }
+    },
+    "node_modules/@lezer/highlight": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.2.3.tgz",
+      "integrity": "sha512-qXdH7UqTvGfdVBINrgKhDsVTJTxactNNxLk7+UMwZhU13lMHaOBlJe9Vqp907ya56Y3+ed2tlqzys7jDkTmW0g==",
+      "license": "MIT",
+      "dependencies": {
+        "@lezer/common": "^1.3.0"
+      }
+    },
+    "node_modules/@lezer/html": {
+      "version": "1.3.13",
+      "resolved": "https://registry.npmjs.org/@lezer/html/-/html-1.3.13.tgz",
+      "integrity": "sha512-oI7n6NJml729m7pjm9lvLvmXbdoMoi2f+1pwSDJkl9d68zGr7a9Btz8NdHTGQZtW2DA25ybeuv/SyDb9D5tseg==",
+      "license": "MIT",
+      "dependencies": {
+        "@lezer/common": "^1.2.0",
+        "@lezer/highlight": "^1.0.0",
+        "@lezer/lr": "^1.0.0"
+      }
+    },
+    "node_modules/@lezer/javascript": {
+      "version": "1.5.4",
+      "resolved": "https://registry.npmjs.org/@lezer/javascript/-/javascript-1.5.4.tgz",
+      "integrity": "sha512-vvYx3MhWqeZtGPwDStM2dwgljd5smolYD2lR2UyFcHfxbBQebqx8yjmFmxtJ/E6nN6u1D9srOiVWm3Rb4tmcUA==",
+      "license": "MIT",
+      "dependencies": {
+        "@lezer/common": "^1.2.0",
+        "@lezer/highlight": "^1.1.3",
+        "@lezer/lr": "^1.3.0"
+      }
+    },
+    "node_modules/@lezer/lr": {
+      "version": "1.4.10",
+      "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-1.4.10.tgz",
+      "integrity": "sha512-rnCpTIBafOx4mRp43xOxDJbFipJm/c0cia/V5TiGlhmMa+wsSdoGmUN3w5Bqrks/09Q/D4tNAmWaT8p6NRi77A==",
+      "license": "MIT",
+      "dependencies": {
+        "@lezer/common": "^1.0.0"
+      }
+    },
+    "node_modules/@marijn/find-cluster-break": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@marijn/find-cluster-break/-/find-cluster-break-1.0.3.tgz",
+      "integrity": "sha512-FY+MKLBoTsLNJF/eLWaOsXGdz6uh3Iu1axjPf6TUq92IYumcTcXWHoS747JARLkcdlJ/Waiaxc5wQfFO8jC6NA==",
+      "license": "MIT"
+    },
    "node_modules/@playwright/test": {
      "version": "1.59.1",
      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.59.1.tgz",
@@ -1873,6 +2072,12 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/crelt": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.7.tgz",
+      "integrity": "sha512-aK6BbWfhf4U/wCcLHKPJl/xa6VkVstRaPywWtMKGwuOLc/wZTyQYuoxgvZnNsBvv7Kg3YTBQYYBCggcviQczuA==",
+      "license": "MIT"
+    },
    "node_modules/css-color-keywords": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/css-color-keywords/-/css-color-keywords-1.0.0.tgz",
@@ -2686,6 +2891,12 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/style-mod": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.1.3.tgz",
+      "integrity": "sha512-i/n8VsZydrugj3Iuzll8+x/00GH2vnYsk1eomD8QiRrSAeW6ItbCQDtfXCeJHd0iwiNagqjQkvpvREEPtW3IoQ==",
+      "license": "MIT"
+    },
    "node_modules/styled-components": {
      "version": "6.3.12",
      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-6.3.12.tgz",
@@ -3096,6 +3307,12 @@
        }
      }
    },
+    "node_modules/w3c-keyname": {
+      "version": "2.2.8",
+      "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.8.tgz",
+      "integrity": "sha512-dpojBhNsCNN7T82Tm7k26A6G9ML3NkhDsnw9n/eoxSRlVBB4CEtIQ/KTCLI2Fwf3ataSXRhYFkQi3SlnFwPvPQ==",
+      "license": "MIT"
+    },
    "node_modules/w3c-xmlserializer": {
      "version": "5.0.0",
      "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-5.0.0.tgz",
@@ -14,6 +14,15 @@
    "test:unit:watch": "vitest"
  },
  "dependencies": {
+    "@codemirror/autocomplete": "^6.20.3",
+    "@codemirror/commands": "^6.10.4",
+    "@codemirror/lang-css": "^6.3.1",
+    "@codemirror/lang-html": "^6.4.11",
+    "@codemirror/lang-javascript": "^6.2.5",
+    "@codemirror/language": "^6.12.4",
+    "@codemirror/state": "^6.7.1",
+    "@codemirror/theme-one-dark": "^6.1.3",
+    "@codemirror/view": "^6.43.6",
    "@craftjs/core": "^0.2.10",
    "@craftjs/layers": "^0.2.7",
    "dompurify": "^3.4.5",
@@ -52,3 +52,69 @@ describe('ButtonLink.toHtml text escaping (attacker-controlled `text` prop)', ()
    expect(html).toContain('>Click Me</a>');
  });
 });
+
+describe('ButtonLink.toHtml hover state (scoped <style> block)', () => {
+  test('no hover props -- no <style> block, no class added', () => {
+    const { html } = toHtml({ href: '#', text: 'x' }, '', 'node-1');
+    expect(html).not.toContain('<style>');
+    expect(html).not.toContain('class=');
+  });
+
+  test('hoverBg/hoverColor emit a scoped :hover rule scoped to the node id', () => {
+    const { html } = toHtml({ href: '#', text: 'x', hoverBg: '#111111', hoverColor: '#eeeeee' }, '', 'node-42');
+    expect(html).toMatch(/<style>\.btn_[a-z0-9]+:hover\{background-color:#111111;color:#eeeeee\}<\/style>/);
+    expect(html).toMatch(/class="btn_[a-z0-9]+"/);
+  });
+
+  test('two different node ids produce different scope classes (no collision)', () => {
+    const a = toHtml({ href: '#', text: 'x', hoverBg: '#111111' }, '', 'node-a').html;
+    const b = toHtml({ href: '#', text: 'x', hoverBg: '#111111' }, '', 'node-b').html;
+    const scopeOf = (html: string) => html.match(/btn_[a-z0-9]+/)?.[0];
+    expect(scopeOf(a)).toBeTruthy();
+    expect(scopeOf(a)).not.toBe(scopeOf(b));
+  });
+
+  test('an XSS breakout attempt in hoverBg cannot close the <style> element', () => {
+    const malicious = '</style><script>alert(1)</script>';
+    const { html } = toHtml({ href: '#', text: 'x', hoverBg: malicious }, '', 'node-1');
+    expect(html).not.toContain('</style><script>');
+    expect(html).not.toContain('<script>alert(1)</script>');
+  });
+
+  test('a rule-breakout attempt in hoverColor cannot inject a second selector/rule', () => {
+    const malicious = 'red;}body{background:red';
+    const { html } = toHtml({ href: '#', text: 'x', hoverColor: malicious }, '', 'node-1');
+    expect(html).not.toContain('}body{');
+    expect(html).not.toContain(';}');
+    // The whole export is still exactly one <style> element -- no new rule
+    // or element was opened by the malicious value.
+    expect((html.match(/<style>/g) || []).length).toBe(1);
+    expect((html.match(/<\/style>/g) || []).length).toBe(1);
+  });
+});
+
+describe('ButtonLink.craft.props exposes target + hover + box-model + animation/visibility', () => {
+  test('target defaults to _self, hoverBg/hoverColor blank', () => {
+    const props = (ButtonLink as any).craft.props;
+    expect(props.target).toBe('_self');
+    expect(props.hoverBg).toBe('');
+    expect(props.hoverColor).toBe('');
+  });
+
+  test('animation, animationDelay, hideOnDesktop/Tablet/Mobile are present with blank/false defaults', () => {
+    const props = (ButtonLink as any).craft.props;
+    expect(props.animation).toBe('');
+    expect(props.animationDelay).toBe('0');
+    expect(props.hideOnDesktop).toBe(false);
+    expect(props.hideOnTablet).toBe(false);
+    expect(props.hideOnMobile).toBe(false);
+  });
+
+  test('style carries blank/default box-model keys', () => {
+    const style = (ButtonLink as any).craft.props.style;
+    expect(style).toHaveProperty('marginTop');
+    expect(style.border).toBe('none');
+    expect(style.boxShadow).toBe('none');
+    expect(style.opacity).toBe('1');
+  });
+});
@@ -1,13 +1,24 @@
 import React, { CSSProperties } from 'react';
 import { useNode, UserComponent } from '@craftjs/core';
 import { cssPropsToString } from '../../utils/style-helpers';
-import { escapeHtml, escapeAttr, safeUrl } from '../../utils/escape';
+import { escapeHtml, escapeAttr, safeUrl, cssValue, scopeId } from '../../utils/escape';

 interface ButtonLinkProps {
  text?: string;
  href?: string;
  target?: '_self' | '_blank';
  style?: CSSProperties;
+  /** Background color applied on `:hover` via a scoped `<style>` block
+   *  (editor preview does not show hover state -- only the published
+   *  export). Blank means "no hover background override". */
+  hoverBg?: string;
+  /** Text color applied on `:hover`, same scoped `<style>` block. */
+  hoverColor?: string;
+  animation?: string;
+  animationDelay?: string;
+  hideOnDesktop?: boolean;
+  hideOnTablet?: boolean;
+  hideOnMobile?: boolean;
 }

 export const ButtonLink: UserComponent<ButtonLinkProps> = ({
@@ -15,6 +26,8 @@ export const ButtonLink: UserComponent<ButtonLinkProps> = ({
  href = '#',
  target = '_self',
  style = {},
+  hoverBg = '',
+  hoverColor = '',
 }) => {
  const {
    connectors: { connect, drag },
@@ -23,6 +36,8 @@ export const ButtonLink: UserComponent<ButtonLinkProps> = ({
    selected: node.events.selected,
  }));

+  const [hovered, setHovered] = React.useState(false);
+
  return (
    <a
      ref={(ref: HTMLAnchorElement | null) => { if (ref) connect(drag(ref)); }}
@@ -32,12 +47,16 @@ export const ButtonLink: UserComponent<ButtonLinkProps> = ({
        // Prevent navigation inside editor
        e.preventDefault();
      }}
+      onMouseEnter={() => setHovered(true)}
+      onMouseLeave={() => setHovered(false)}
      style={{
        display: 'inline-block',
        textDecoration: 'none',
        cursor: 'pointer',
        outline: selected ? '2px solid #3b82f6' : 'none',
        ...style,
+        ...(hovered && hoverBg ? { backgroundColor: hoverBg } : {}),
+        ...(hovered && hoverColor ? { color: hoverColor } : {}),
      }}
    >
      {text}
@@ -53,6 +72,8 @@ ButtonLink.craft = {
    text: 'Click Me',
    href: '#',
    target: '_self',
+    hoverBg: '',
+    hoverColor: '',
    style: {
      backgroundColor: '#3b82f6',
      color: '#ffffff',
@@ -61,7 +82,15 @@ ButtonLink.craft = {
      fontWeight: '600',
      fontSize: '16px',
      border: 'none',
+      marginTop: '', marginRight: '', marginBottom: '', marginLeft: '',
+      boxShadow: 'none',
+      opacity: '1',
    },
+    animation: '',
+    animationDelay: '0',
+    hideOnDesktop: false,
+    hideOnTablet: false,
+    hideOnMobile: false,
  },
  rules: {
    canDrag: () => true,
@@ -72,7 +101,7 @@ ButtonLink.craft = {

 /* ---------- HTML export ---------- */

-(ButtonLink as any).toHtml = (props: ButtonLinkProps, _childrenHtml: string) => {
+(ButtonLink as any).toHtml = (props: ButtonLinkProps, _childrenHtml: string, nodeId?: string) => {
  const styleStr = cssPropsToString({
    display: 'inline-block',
    textDecoration: 'none',
@@ -80,7 +109,28 @@ ButtonLink.craft = {
  });
  const escapedText = escapeHtml(props.text || '');
  const targetAttr = props.target === '_blank' ? ' target="_blank" rel="noopener noreferrer"' : '';
+
+  // Scoped hover style -- same pattern as Navbar/Menu: a deterministic,
+  // per-node class (via scopeId) avoids two ButtonLink instances on the
+  // same page colliding on a shared `.btn-link:hover` rule. hoverBg/
+  // hoverColor are sanitized through cssValue -- they land inside a
+  // `<style>` element, the worst-case XSS sink (an unescaped `<`/`>` or
+  // `{`/`}` could close the rule/element and open a `<script>`).
+  const hoverBg = cssValue(props.hoverBg);
+  const hoverColor = cssValue(props.hoverColor);
+  let hoverCss = '';
+  let cls = '';
+  if (hoverBg || hoverColor) {
+    const scope = scopeId(nodeId, (props.href || '') + (props.text || ''), 'btn');
+    cls = ` class="${scope}"`;
+    const decls = [
+      hoverBg ? `background-color:${hoverBg}` : '',
+      hoverColor ? `color:${hoverColor}` : '',
+    ].filter(Boolean).join(';');
+    hoverCss = `<style>.${scope}:hover{${decls}}</style>`;
+  }
+
  return {
-    html: `<a href="${escapeAttr(safeUrl(props.href || '#'))}"${targetAttr}${styleStr ? ` style="${styleStr}"` : ''}>${escapedText}</a>`,
+    html: `${hoverCss}<a href="${escapeAttr(safeUrl(props.href || '#'))}"${targetAttr}${cls}${styleStr ? ` style="${styleStr}"` : ''}>${escapedText}</a>`,
  };
 };
@@ -56,3 +56,54 @@ describe('Heading.toHtml text escaping (attacker-controlled `text` prop)', () =>
    expect(html).toBe('<h2>Hello world</h2>');
  });
 });
+
+describe('Heading.toHtml typography depth (line-height/letter-spacing/transform/style/decoration)', () => {
+  test('line-height, letter-spacing, text-transform all flow into the style attribute', () => {
+    const { html } = toHtml({
+      text: 'x',
+      level: 'h2',
+      style: { lineHeight: '1.25', letterSpacing: '0.05em', textTransform: 'uppercase' },
+    }, '');
+    expect(html).toContain('line-height:1.25');
+    expect(html).toContain('letter-spacing:0.05em');
+    expect(html).toContain('text-transform:uppercase');
+  });
+
+  test('italic + underline toggles emit font-style and text-decoration', () => {
+    const { html } = toHtml({
+      text: 'x',
+      level: 'h2',
+      style: { fontStyle: 'italic', textDecoration: 'underline' },
+    }, '');
+    expect(html).toContain('font-style:italic');
+    expect(html).toContain('text-decoration:underline');
+  });
+
+  test('a custom font-size (not one of the presets) still flows through', () => {
+    const { html } = toHtml({ text: 'x', level: 'h2', style: { fontSize: '42px' } }, '');
+    expect(html).toContain('font-size:42px');
+  });
+});
+
+describe('Heading.craft.props exposes the box-model + animation/visibility rollout', () => {
+  test('animation, animationDelay, hideOnDesktop/Tablet/Mobile are present with blank/false defaults', () => {
+    const props = (Heading as any).craft.props;
+    expect(props.animation).toBe('');
+    expect(props.animationDelay).toBe('0');
+    expect(props.hideOnDesktop).toBe(false);
+    expect(props.hideOnTablet).toBe(false);
+    expect(props.hideOnMobile).toBe(false);
+  });
+
+  test('style carries blank/default box-model + typography-depth keys', () => {
+    const style = (Heading as any).craft.props.style;
+    expect(style).toHaveProperty('marginTop');
+    expect(style).toHaveProperty('paddingTop');
+    expect(style).toHaveProperty('lineHeight');
+    expect(style).toHaveProperty('letterSpacing');
+    expect(style).toHaveProperty('textTransform');
+    expect(style.border).toBe('none');
+    expect(style.boxShadow).toBe('none');
+    expect(style.opacity).toBe('1');
+  });
+});
@@ -100,7 +100,22 @@ Heading.craft = {
      fontFamily: 'Inter, sans-serif',
      color: '#1f2937',
      marginBottom: '16px',
+      lineHeight: '',
+      letterSpacing: '',
+      textTransform: '' as CSSProperties['textTransform'],
+      fontStyle: '' as CSSProperties['fontStyle'],
+      textDecoration: '',
+      marginTop: '', marginRight: '', marginLeft: '',
+      paddingTop: '', paddingRight: '', paddingBottom: '', paddingLeft: '',
+      border: 'none',
+      boxShadow: 'none',
+      opacity: '1',
    },
+    animation: '',
+    animationDelay: '0',
+    hideOnDesktop: false,
+    hideOnTablet: false,
+    hideOnMobile: false,
  },
  rules: {
    canDrag: () => true,
@@ -20,3 +20,48 @@ describe('TextBlock.toHtml text escaping (attacker-controlled `text` prop)', ()
    expect(html).toBe('<p>Hello world</p>');
  });
 });
+
+describe('TextBlock.toHtml typography depth (line-height/letter-spacing/transform/style/decoration)', () => {
+  test('line-height, letter-spacing, text-transform all flow into the style attribute', () => {
+    const { html } = toHtml({
+      text: 'x',
+      style: { lineHeight: '1.75', letterSpacing: '-0.02em', textTransform: 'capitalize' },
+    }, '');
+    expect(html).toContain('line-height:1.75');
+    expect(html).toContain('letter-spacing:-0.02em');
+    expect(html).toContain('text-transform:capitalize');
+  });
+
+  test('italic + underline toggles emit font-style and text-decoration', () => {
+    const { html } = toHtml({ text: 'x', style: { fontStyle: 'italic', textDecoration: 'underline' } }, '');
+    expect(html).toContain('font-style:italic');
+    expect(html).toContain('text-decoration:underline');
+  });
+
+  test('a custom font-size (not one of the presets) still flows through', () => {
+    const { html } = toHtml({ text: 'x', style: { fontSize: '19px' } }, '');
+    expect(html).toContain('font-size:19px');
+  });
+});
+
+describe('TextBlock.craft.props exposes the box-model + animation/visibility rollout', () => {
+  test('animation, animationDelay, hideOnDesktop/Tablet/Mobile are present with blank/false defaults', () => {
+    const props = (TextBlock as any).craft.props;
+    expect(props.animation).toBe('');
+    expect(props.animationDelay).toBe('0');
+    expect(props.hideOnDesktop).toBe(false);
+    expect(props.hideOnTablet).toBe(false);
+    expect(props.hideOnMobile).toBe(false);
+  });
+
+  test('style carries blank/default box-model + typography-depth keys', () => {
+    const style = (TextBlock as any).craft.props.style;
+    expect(style).toHaveProperty('marginTop');
+    expect(style).toHaveProperty('paddingTop');
+    expect(style).toHaveProperty('letterSpacing');
+    expect(style).toHaveProperty('textTransform');
+    expect(style.border).toBe('none');
+    expect(style.boxShadow).toBe('none');
+    expect(style.opacity).toBe('1');
+  });
+});
@@ -83,7 +83,21 @@ TextBlock.craft = {
      fontSize: '16px',
      lineHeight: '1.6',
      color: '#3f3f46',
+      letterSpacing: '',
+      textTransform: '' as CSSProperties['textTransform'],
+      fontStyle: '' as CSSProperties['fontStyle'],
+      textDecoration: '',
+      marginTop: '', marginRight: '', marginBottom: '', marginLeft: '',
+      paddingTop: '', paddingRight: '', paddingBottom: '', paddingLeft: '',
+      border: 'none',
+      boxShadow: 'none',
+      opacity: '1',
    },
+    animation: '',
+    animationDelay: '0',
+    hideOnDesktop: false,
+    hideOnTablet: false,
+    hideOnMobile: false,
  },
  rules: {
    canDrag: () => true,
@@ -94,3 +94,68 @@ export const DEVICE_WIDTHS: Record<string, string> = {
  tablet: '768px',
  mobile: '375px',
 };
+
+/* ---------- ENH-Foundation shared presets ----------
+   Consumed by the reusable StylePanel controls in
+   src/panels/right/styles/shared.tsx (SizeControl, AspectRatioControl,
+   BorderControl, etc). Kept in the `{ label, value }` shape used throughout
+   this file so they drop straight into PresetButtonGrid / ColorSwatchGrid. */
+
+// Width/height preset row used by SizeControl (image + video sizing).
+export const SIZE_PRESETS = [
+  { label: '25%', value: '25%' },
+  { label: '50%', value: '50%' },
+  { label: '75%', value: '75%' },
+  { label: '100%', value: '100%' },
+  { label: 'Auto', value: 'auto' },
+  { label: 'Full', value: '100vw' },
+];
+
+// CSS `aspect-ratio` values. 'Original' (empty string) clears the property.
+export const ASPECT_RATIOS = [
+  { label: 'Original', value: '' },
+  { label: '1:1', value: '1 / 1' },
+  { label: '4:3', value: '4 / 3' },
+  { label: '3:2', value: '3 / 2' },
+  { label: '16:9', value: '16 / 9' },
+  { label: '4:5', value: '4 / 5' },
+  { label: '9:16', value: '9 / 16' },
+];
+
+// box-shadow presets; 'Colored' is the color-aware option (accent-tinted).
+export const SHADOW_PRESETS = [
+  { label: 'None', value: 'none' },
+  { label: 'S', value: '0 1px 2px rgba(0,0,0,0.08)' },
+  { label: 'M', value: '0 4px 8px rgba(0,0,0,0.12)' },
+  { label: 'L', value: '0 10px 24px rgba(0,0,0,0.18)' },
+  { label: 'Colored', value: '0 8px 20px rgba(59,130,246,0.35)' },
+];
+
+export const LINE_HEIGHTS = [
+  { label: 'Tight', value: '1.1' },
+  { label: 'Snug', value: '1.25' },
+  { label: 'Normal', value: '1.5' },
+  { label: 'Relaxed', value: '1.75' },
+  { label: 'Loose', value: '2' },
+];
+
+export const LETTER_SPACINGS = [
+  { label: 'Tight', value: '-0.02em' },
+  { label: 'Normal', value: 'normal' },
+  { label: 'Wide', value: '0.05em' },
+  { label: 'Wider', value: '0.1em' },
+];
+
+export const OBJECT_FIT = [
+  { label: 'Cover', value: 'cover' },
+  { label: 'Contain', value: 'contain' },
+  { label: 'Fill', value: 'fill' },
+  { label: 'None', value: 'none' },
+];
+
+export const BORDER_STYLES = [
+  { label: 'None', value: 'none' },
+  { label: 'Solid', value: 'solid' },
+  { label: 'Dashed', value: 'dashed' },
+  { label: 'Dotted', value: 'dotted' },
+];
@@ -0,0 +1,146 @@
+import { describe, test, expect, vi, beforeEach, afterEach } from 'vitest';
+import React from 'react';
+import { createRoot, Root } from 'react-dom/client';
+import { act } from 'react-dom/test-utils';
+import { useVisualViewportInsets } from './useVisualViewport';
+
+/**
+ * Fast-follow coverage for `useVisualViewportInsets` (BottomSheet's
+ * keyboard-avoidance source of truth). Mirrors the bare createRoot + act
+ * harness `useIsMobile.test.tsx` uses (no @testing-library/react in this
+ * repo). Covers:
+ *  - the no-`visualViewport` fallback (older WebViews) returns
+ *    `{ height: window.innerHeight, keyboardInset: 0 }` AND registers no
+ *    listener (there's nothing to listen to).
+ *  - the keyboard-open math: `keyboardInset = innerHeight - (vv.height +
+ *    vv.offsetTop)`, recomputed when the mocked vv fires `resize`.
+ *  - both `resize` and `scroll` listeners are added on mount and the SAME
+ *    handler is removed for both on unmount (a leaked listener would keep
+ *    reacting after the owning component -- e.g. BottomSheet -- is gone).
+ */
+
+let container: HTMLDivElement;
+let root: Root;
+let originalInnerHeight: number;
+let originalVisualViewport: VisualViewport | null;
+
+function render(ui: React.ReactElement) {
+  container = document.createElement('div');
+  document.body.appendChild(container);
+  act(() => {
+    root = createRoot(container);
+    root.render(ui);
+  });
+}
+
+function unmount() {
+  act(() => {
+    root.unmount();
+  });
+  container.remove();
+}
+
+/** A minimal fake `visualViewport`: just enough surface for the hook
+ *  (`height`, `offsetTop`, `addEventListener`/`removeEventListener`). */
+function makeVisualViewport(height: number, offsetTop: number) {
+  const listeners: Record<string, Array<() => void>> = { resize: [], scroll: [] };
+  const vv: any = {
+    height,
+    offsetTop,
+    addEventListener: vi.fn((type: string, fn: () => void) => {
+      listeners[type].push(fn);
+    }),
+    removeEventListener: vi.fn((type: string, fn: () => void) => {
+      const i = listeners[type].indexOf(fn);
+      if (i !== -1) listeners[type].splice(i, 1);
+    }),
+  };
+  return {
+    vv,
+    fire: (type: 'resize' | 'scroll') => listeners[type].forEach((fn) => fn()),
+    listenerCount: (type: 'resize' | 'scroll') => listeners[type].length,
+  };
+}
+
+let probed: { height: number; keyboardInset: number } | null = null;
+const Probe: React.FC = () => {
+  probed = useVisualViewportInsets();
+  return <span data-height={probed.height} data-inset={probed.keyboardInset} />;
+};
+
+beforeEach(() => {
+  originalInnerHeight = window.innerHeight;
+  originalVisualViewport = window.visualViewport;
+  probed = null;
+});
+
+afterEach(() => {
+  Object.defineProperty(window, 'innerHeight', {
+    value: originalInnerHeight,
+    configurable: true,
+    writable: true,
+  });
+  Object.defineProperty(window, 'visualViewport', {
+    value: originalVisualViewport,
+    configurable: true,
+  });
+});
+
+describe('useVisualViewportInsets', () => {
+  test('falls back to innerHeight/0 and registers no listener when visualViewport is undefined', () => {
+    Object.defineProperty(window, 'innerHeight', { value: 800, configurable: true, writable: true });
+    Object.defineProperty(window, 'visualViewport', { value: undefined, configurable: true });
+
+    render(<Probe />);
+
+    expect(probed).toEqual({ height: 800, keyboardInset: 0 });
+
+    unmount();
+  });
+
+  test('computes keyboardInset from visualViewport and recomputes on resize', () => {
+    Object.defineProperty(window, 'innerHeight', { value: 800, configurable: true, writable: true });
+    const { vv, fire } = makeVisualViewport(800, 0);
+    Object.defineProperty(window, 'visualViewport', { value: vv, configurable: true });
+
+    render(<Probe />);
+
+    // No keyboard open: vv fills the layout viewport exactly.
+    expect(probed).toEqual({ height: 800, keyboardInset: 0 });
+
+    // Simulate the on-screen keyboard opening: the visual viewport shrinks.
+    vv.height = 500;
+    vv.offsetTop = 0;
+    act(() => {
+      fire('resize');
+    });
+
+    expect(probed).toEqual({ height: 500, keyboardInset: 300 });
+
+    unmount();
+  });
+
+  test('registers resize and scroll listeners on mount and removes both (same handler) on unmount', () => {
+    Object.defineProperty(window, 'innerHeight', { value: 800, configurable: true, writable: true });
+    const { vv, listenerCount } = makeVisualViewport(800, 0);
+    Object.defineProperty(window, 'visualViewport', { value: vv, configurable: true });
+
+    render(<Probe />);
+
+    expect(vv.addEventListener).toHaveBeenCalledWith('resize', expect.any(Function));
+    expect(vv.addEventListener).toHaveBeenCalledWith('scroll', expect.any(Function));
+    expect(listenerCount('resize')).toBe(1);
+    expect(listenerCount('scroll')).toBe(1);
+
+    const resizeHandler = vv.addEventListener.mock.calls.find((c: any[]) => c[0] === 'resize')[1];
+    const scrollHandler = vv.addEventListener.mock.calls.find((c: any[]) => c[0] === 'scroll')[1];
+    expect(resizeHandler).toBe(scrollHandler);
+
+    unmount();
+
+    expect(vv.removeEventListener).toHaveBeenCalledWith('resize', resizeHandler);
+    expect(vv.removeEventListener).toHaveBeenCalledWith('scroll', scrollHandler);
+    expect(listenerCount('resize')).toBe(0);
+    expect(listenerCount('scroll')).toBe(0);
+  });
+});
@@ -195,7 +195,12 @@ export const ContextMenu: React.FC<ContextMenuProps> = ({
      label: 'Select Parent',
      icon: 'level-up',
      action: selectParent,
-      disabled: isRoot,
+      // Not just `isRoot`: the real dead-end is when nodeId's PARENT is
+      // ROOT (selecting a top-level section -> Select Parent would only
+      // select the page-wide, un-editable ROOT -- no outline, no toolbar).
+      // `canSelectParent` (useNodeActions) already encodes that and matches
+      // the mobile selection toolbar's identical guard.
+      disabled: !nodeActions.canSelectParent,
      dividerAfter: true,
    },
    {
@@ -4,6 +4,7 @@ import {
  BG_COLORS,
  RADIUS_PRESETS,
  SPACING_PRESETS,
+  SHADOW_PRESETS,
 } from '../../../constants/presets';
 import {
  StylePanelProps,
@@ -11,16 +12,49 @@ import {
  ColorSwatchGrid,
  PresetButtonGrid,
  TextInputField,
+  ColorPickerField,
+  CollapsibleSection,
+  SpacingControl,
+  SpacingSide,
+  BorderControl,
+  BorderValue,
+  buildBorderShorthand,
+  AnimationControl,
+  VisibilityControl,
+  sectionGap,
+  labelStyle,
  autoTextColor,
  useNodeProp,
 } from './shared';

+function capitalize(s: string): string {
+  return s.charAt(0).toUpperCase() + s.slice(1);
+}
+
+/** Parses a `border` shorthand string (e.g. "2px solid #ff0000") back into
+ *  the {width,style,color} shape BorderControl edits. Only needs to
+ *  round-trip values this same panel produced via buildBorderShorthand. */
+function parseBorderShorthand(v: string | undefined): BorderValue {
+  if (!v || v === 'none') return { width: '', style: 'none', color: '#000000' };
+  const m = String(v).trim().match(/^(\d+(?:\.\d+)?(?:px|em|rem)?)\s+(\w+)\s+(.+)$/);
+  if (!m) return { width: '', style: 'none', color: '#000000' };
+  return { width: m[1], style: m[2], color: m[3] };
+}
+
+/** style.opacity is a CSS-length-free numeric string ("0.8") or blank
+ *  (treated as fully opaque). Converts to a 0-100 integer for the UI. */
+function opacityPercent(v: unknown): number {
+  if (v === undefined || v === null || v === '') return 100;
+  const n = parseFloat(String(v));
+  return Number.isFinite(n) ? Math.round(n * 100) : 100;
+}
+
 /* ---------- BUTTON ---------- */
 export const ButtonStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodeProps }) => {
  const { actions } = useEditor();
  const style: CSSProperties = nodeProps.style || {};

-  const { setPropStyle } = useNodeProp(selectedId);
+  const { setProp, setPropStyle } = useNodeProp(selectedId);

  const setButtonColor = useCallback(
    (bgColor: string) => {
@@ -61,6 +95,16 @@ export const ButtonStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodePr
          actions.setProp(selectedId, (props: any) => { props.href = v; });
        }}
      />
+      <div className="guided-section">
+        <label style={{ display: 'flex', alignItems: 'center', gap: 6, fontSize: 11, color: '#e4e4e7', cursor: 'pointer' }}>
+          <input
+            type="checkbox"
+            checked={nodeProps.target === '_blank'}
+            onChange={(e) => setProp('target', e.target.checked ? '_blank' : '_self')}
+          />
+          Open in new tab
+        </label>
+      </div>
      <div className="guided-section">
        <SectionLabel>Border Radius</SectionLabel>
        <PresetButtonGrid
@@ -77,6 +121,70 @@ export const ButtonStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodePr
          onSelect={(v) => setPropStyle('padding', v)}
        />
      </div>
+
+      {/* Hover state -- rendered into a scoped <style>...:hover{} block by
+          ButtonLink.toHtml (published export only; not shown live in the
+          editor canvas beyond the hover preview ButtonLink itself does). */}
+      <CollapsibleSection title="Hover State" defaultOpen={false}>
+        <ColorPickerField
+          label="Hover Background"
+          value={nodeProps.hoverBg || ''}
+          onChange={(v) => setProp('hoverBg', v)}
+        />
+        <ColorPickerField
+          label="Hover Text Color"
+          value={nodeProps.hoverColor || ''}
+          onChange={(v) => setProp('hoverColor', v)}
+        />
+      </CollapsibleSection>
+
+      {/* Box model + border/effects + animation/visibility rollout */}
+      <CollapsibleSection title="Spacing" defaultOpen={false}>
+        <SpacingControl
+          label="Margin"
+          value={{ top: style.marginTop as string, right: style.marginRight as string, bottom: style.marginBottom as string, left: style.marginLeft as string }}
+          onChange={(side: SpacingSide, v: string) => setPropStyle(`margin${capitalize(side)}`, v)}
+        />
+      </CollapsibleSection>
+      <CollapsibleSection title="Border & Effects" defaultOpen={false}>
+        <BorderControl
+          value={parseBorderShorthand(style.border as string)}
+          onChange={(v) => setPropStyle('border', buildBorderShorthand(v))}
+        />
+        <div className="guided-section">
+          <SectionLabel>Shadow</SectionLabel>
+          <PresetButtonGrid presets={SHADOW_PRESETS} activeValue={style.boxShadow as string} onSelect={(v) => setPropStyle('boxShadow', v)} />
+        </div>
+        <div style={sectionGap}>
+          <label style={labelStyle}>Opacity: {opacityPercent(style.opacity)}%</label>
+          <input
+            type="range"
+            min={0}
+            max={100}
+            value={opacityPercent(style.opacity)}
+            onChange={(e) => setPropStyle('opacity', String(Number(e.target.value) / 100))}
+            style={{ width: '100%' }}
+          />
+        </div>
+      </CollapsibleSection>
+      <CollapsibleSection title="Animation & Visibility" defaultOpen={false}>
+        <AnimationControl
+          value={{ animation: nodeProps.animation || 'none', animationDelay: nodeProps.animationDelay }}
+          onChange={(v) => { setProp('animation', v.animation); setProp('animationDelay', v.animationDelay); }}
+        />
+        <VisibilityControl
+          value={{
+            hideOnDesktop: nodeProps.hideOnDesktop,
+            hideOnTablet: nodeProps.hideOnTablet,
+            hideOnMobile: nodeProps.hideOnMobile,
+          }}
+          onChange={(v) => {
+            setProp('hideOnDesktop', !!v.hideOnDesktop);
+            setProp('hideOnTablet', !!v.hideOnTablet);
+            setProp('hideOnMobile', !!v.hideOnMobile);
+          }}
+        />
+      </CollapsibleSection>
    </>
  );
 };
@@ -4,20 +4,69 @@ import {
  FONT_FAMILIES,
  TEXT_SIZES,
  FONT_WEIGHTS,
+  LINE_HEIGHTS,
+  LETTER_SPACINGS,
+  SHADOW_PRESETS,
 } from '../../../constants/presets';
 import {
  StylePanelProps,
  SectionLabel,
  ColorSwatchGrid,
  PresetButtonGrid,
+  NumericUnitInput,
+  CollapsibleSection,
+  SpacingControl,
+  SpacingSide,
+  BorderControl,
+  BorderValue,
+  buildBorderShorthand,
+  AnimationControl,
+  VisibilityControl,
+  sectionGap,
+  labelStyle,
  useNodeProp,
 } from './shared';

+/* Text-transform is a small fixed enum with no natural home in the shared
+   foundation presets (constants/presets.ts is import-only for this
+   package), so it lives here as a package-local preset list. */
+const TEXT_TRANSFORMS: { label: string; value: string }[] = [
+  { label: 'None', value: 'none' },
+  { label: 'UPPER', value: 'uppercase' },
+  { label: 'lower', value: 'lowercase' },
+  { label: 'Capitalize', value: 'capitalize' },
+];
+
+function capitalize(s: string): string {
+  return s.charAt(0).toUpperCase() + s.slice(1);
+}
+
+/** Parses a `border` shorthand string (e.g. "2px solid #ff0000") back into
+ *  the {width,style,color} shape BorderControl edits. Only needs to
+ *  round-trip values this same panel produced via buildBorderShorthand. */
+function parseBorderShorthand(v: string | undefined): BorderValue {
+  if (!v || v === 'none') return { width: '', style: 'none', color: '#000000' };
+  const m = String(v).trim().match(/^(\d+(?:\.\d+)?(?:px|em|rem)?)\s+(\w+)\s+(.+)$/);
+  if (!m) return { width: '', style: 'none', color: '#000000' };
+  return { width: m[1], style: m[2], color: m[3] };
+}
+
+/** style.opacity is a CSS-length-free numeric string ("0.8") or blank
+ *  (treated as fully opaque). Converts to a 0-100 integer for the UI. */
+function opacityPercent(v: unknown): number {
+  if (v === undefined || v === null || v === '') return 100;
+  const n = parseFloat(String(v));
+  return Number.isFinite(n) ? Math.round(n * 100) : 100;
+}
+
 /* ---------- TEXT ---------- */
 export const TextStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodeProps }) => {
  const style: CSSProperties = nodeProps.style || {};

-  const { setPropStyle } = useNodeProp(selectedId);
+  const { setProp, setPropStyle } = useNodeProp(selectedId);
+
+  const isItalic = style.fontStyle === 'italic';
+  const isUnderline = style.textDecoration === 'underline';

  return (
    <>
@@ -44,6 +93,15 @@ export const TextStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodeProp
          activeValue={style.fontSize as string}
          onSelect={(v) => setPropStyle('fontSize', v)}
        />
+        <div style={{ marginTop: 6 }}>
+          <NumericUnitInput
+            value={TEXT_SIZES.some((p) => p.value === style.fontSize) ? '' : ((style.fontSize as string) || '')}
+            onChange={(v) => setPropStyle('fontSize', v)}
+            units={['px', 'em', 'rem', '%']}
+            placeholder="custom"
+            testId="text-fontsize-custom"
+          />
+        </div>
      </div>
      <div className="guided-section">
        <SectionLabel>Font Weight</SectionLabel>
@@ -53,6 +111,53 @@ export const TextStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodeProp
          onSelect={(v) => setPropStyle('fontWeight', v)}
        />
      </div>
+      <div className="guided-section">
+        <SectionLabel>Style</SectionLabel>
+        <div style={{ display: 'flex', gap: 6 }}>
+          <button
+            type="button"
+            className={`preset-btn ${isItalic ? 'active' : ''}`}
+            style={{ flex: 1, fontStyle: 'italic' }}
+            onClick={() => setPropStyle('fontStyle', isItalic ? 'normal' : 'italic')}
+            title="Italic"
+          >
+            <i className="fa fa-italic" /> Italic
+          </button>
+          <button
+            type="button"
+            className={`preset-btn ${isUnderline ? 'active' : ''}`}
+            style={{ flex: 1, textDecoration: 'underline' }}
+            onClick={() => setPropStyle('textDecoration', isUnderline ? 'none' : 'underline')}
+            title="Underline"
+          >
+            <i className="fa fa-underline" /> Underline
+          </button>
+        </div>
+      </div>
+      <div className="guided-section">
+        <SectionLabel>Text Transform</SectionLabel>
+        <PresetButtonGrid
+          presets={TEXT_TRANSFORMS}
+          activeValue={(style.textTransform as string) || 'none'}
+          onSelect={(v) => setPropStyle('textTransform', v === 'none' ? '' : v)}
+        />
+      </div>
+      <div className="guided-section">
+        <SectionLabel>Line Height</SectionLabel>
+        <PresetButtonGrid
+          presets={LINE_HEIGHTS}
+          activeValue={String(style.lineHeight || '')}
+          onSelect={(v) => setPropStyle('lineHeight', v)}
+        />
+      </div>
+      <div className="guided-section">
+        <SectionLabel>Letter Spacing</SectionLabel>
+        <PresetButtonGrid
+          presets={LETTER_SPACINGS}
+          activeValue={String(style.letterSpacing || '')}
+          onSelect={(v) => setPropStyle('letterSpacing', v)}
+        />
+      </div>
      <div className="guided-section">
        <SectionLabel>Alignment</SectionLabel>
        <div className="preset-grid align-grid">
@@ -68,6 +173,59 @@ export const TextStylePanel: React.FC<StylePanelProps> = ({ selectedId, nodeProp
          ))}
        </div>
      </div>
+
+      {/* Box model + border/effects + animation/visibility rollout */}
+      <CollapsibleSection title="Spacing" defaultOpen={false}>
+        <SpacingControl
+          label="Margin"
+          value={{ top: style.marginTop as string, right: style.marginRight as string, bottom: style.marginBottom as string, left: style.marginLeft as string }}
+          onChange={(side: SpacingSide, v: string) => setPropStyle(`margin${capitalize(side)}`, v)}
+        />
+        <SpacingControl
+          label="Padding"
+          value={{ top: style.paddingTop as string, right: style.paddingRight as string, bottom: style.paddingBottom as string, left: style.paddingLeft as string }}
+          onChange={(side: SpacingSide, v: string) => setPropStyle(`padding${capitalize(side)}`, v)}
+        />
+      </CollapsibleSection>
+      <CollapsibleSection title="Border & Effects" defaultOpen={false}>
+        <BorderControl
+          value={parseBorderShorthand(style.border as string)}
+          onChange={(v) => setPropStyle('border', buildBorderShorthand(v))}
+        />
+        <div className="guided-section">
+          <SectionLabel>Shadow</SectionLabel>
+          <PresetButtonGrid presets={SHADOW_PRESETS} activeValue={style.boxShadow as string} onSelect={(v) => setPropStyle('boxShadow', v)} />
+        </div>
+        <div style={sectionGap}>
+          <label style={labelStyle}>Opacity: {opacityPercent(style.opacity)}%</label>
+          <input
+            type="range"
+            min={0}
+            max={100}
+            value={opacityPercent(style.opacity)}
+            onChange={(e) => setPropStyle('opacity', String(Number(e.target.value) / 100))}
+            style={{ width: '100%' }}
+          />
+        </div>
+      </CollapsibleSection>
+      <CollapsibleSection title="Animation & Visibility" defaultOpen={false}>
+        <AnimationControl
+          value={{ animation: nodeProps.animation || 'none', animationDelay: nodeProps.animationDelay }}
+          onChange={(v) => { setProp('animation', v.animation); setProp('animationDelay', v.animationDelay); }}
+        />
+        <VisibilityControl
+          value={{
+            hideOnDesktop: nodeProps.hideOnDesktop,
+            hideOnTablet: nodeProps.hideOnTablet,
+            hideOnMobile: nodeProps.hideOnMobile,
+          }}
+          onChange={(v) => {
+            setProp('hideOnDesktop', !!v.hideOnDesktop);
+            setProp('hideOnTablet', !!v.hideOnTablet);
+            setProp('hideOnMobile', !!v.hideOnMobile);
+          }}
+        />
+      </CollapsibleSection>
    </>
  );
 };
@@ -0,0 +1,340 @@
+import { describe, test, expect, vi } from 'vitest';
+import React from 'react';
+import { createRoot, Root } from 'react-dom/client';
+import { act } from 'react-dom/test-utils';
+import {
+  NumericUnitInput,
+  parseCssLength,
+  SizeControl,
+  AspectRatioControl,
+  parseAspectRatioInput,
+  FocalPointGrid,
+  FOCAL_POINTS,
+  SpacingControl,
+  BorderControl,
+  buildBorderShorthand,
+  AnimationControl,
+  ANIMATIONS,
+  VisibilityControl,
+} from './shared';
+
+/* Same DOM-harness pattern as AssetPicker.test.tsx / ImageBlock.render.test.tsx
+   (no @testing-library/react in this repo). */
+let container: HTMLDivElement;
+let root: Root;
+
+function render(ui: React.ReactElement) {
+  container = document.createElement('div');
+  document.body.appendChild(container);
+  act(() => {
+    root = createRoot(container);
+    root.render(ui);
+  });
+}
+
+function unmount() {
+  act(() => { root.unmount(); });
+  container.remove();
+}
+
+function click(el: Element | null) {
+  if (!el) throw new Error('element not found');
+  act(() => { (el as HTMLElement).dispatchEvent(new MouseEvent('click', { bubbles: true })); });
+}
+
+function setValue(input: HTMLInputElement | HTMLSelectElement, value: string) {
+  const proto = input instanceof HTMLSelectElement ? window.HTMLSelectElement.prototype : window.HTMLInputElement.prototype;
+  const setter = Object.getOwnPropertyDescriptor(proto, 'value')!.set!;
+  setter.call(input, value);
+  input.dispatchEvent(new Event('input', { bubbles: true }));
+  input.dispatchEvent(new Event('change', { bubbles: true }));
+}
+
+function blur(el: Element) {
+  act(() => { el.dispatchEvent(new FocusEvent('blur', { bubbles: true })); el.dispatchEvent(new FocusEvent('focusout', { bubbles: true })); });
+}
+
+function q<T extends Element = Element>(testId: string): T | null {
+  return container.querySelector(`[data-testid="${testId}"]`);
+}
+
+/* ---------- NumericUnitInput / parseCssLength ---------- */
+describe('parseCssLength', () => {
+  test('parses "16px" into number 16 + unit px', () => {
+    expect(parseCssLength('16px')).toEqual({ num: '16', unit: 'px' });
+  });
+  test('parses "50%" into number 50 + unit %', () => {
+    expect(parseCssLength('50%', ['px', '%'])).toEqual({ num: '50', unit: '%' });
+  });
+  test('treats "auto" and "" as empty', () => {
+    expect(parseCssLength('auto')).toEqual({ num: '', unit: 'px' });
+    expect(parseCssLength('')).toEqual({ num: '', unit: 'px' });
+    expect(parseCssLength(undefined)).toEqual({ num: '', unit: 'px' });
+  });
+  test('falls back to the first configured unit for an unrecognized unit', () => {
+    expect(parseCssLength('16vh', ['px', '%'])).toEqual({ num: '16', unit: 'px' });
+  });
+});
+
+describe('NumericUnitInput', () => {
+  test('renders the parsed number and unit from a "16px" value', () => {
+    render(<NumericUnitInput value="16px" onChange={vi.fn()} />);
+    expect(q<HTMLInputElement>('numeric-unit-number')!.value).toBe('16');
+    expect(q<HTMLSelectElement>('numeric-unit-unit')!.value).toBe('px');
+    unmount();
+  });
+
+  test('changing the number emits the recombined string', () => {
+    const onChange = vi.fn();
+    render(<NumericUnitInput value="16px" onChange={onChange} />);
+    setValue(q<HTMLInputElement>('numeric-unit-number')!, '32');
+    expect(onChange).toHaveBeenCalledWith('32px');
+    unmount();
+  });
+
+  test('changing the unit re-emits with the current number', () => {
+    const onChange = vi.fn();
+    render(<NumericUnitInput value="16px" onChange={onChange} />);
+    setValue(q<HTMLSelectElement>('numeric-unit-unit')!, '%');
+    expect(onChange).toHaveBeenCalledWith('16%');
+    unmount();
+  });
+
+  test('clearing the number emits empty string, not "0px"', () => {
+    const onChange = vi.fn();
+    render(<NumericUnitInput value="16px" onChange={onChange} />);
+    setValue(q<HTMLInputElement>('numeric-unit-number')!, '');
+    expect(onChange).toHaveBeenCalledWith('');
+    unmount();
+  });
+
+  test('omits the unit <select> when only one unit is configured', () => {
+    render(<NumericUnitInput value="1px" onChange={vi.fn()} units={['px']} />);
+    expect(q('numeric-unit-unit')).toBeNull();
+    unmount();
+  });
+});
+
+/* ---------- SizeControl ---------- */
+describe('SizeControl', () => {
+  test('clicking a preset button emits its value', () => {
+    const onChange = vi.fn();
+    render(<SizeControl label="Width" value="" onChange={onChange} />);
+    const buttons = container.querySelectorAll('[data-testid="size-control"] .preset-btn');
+    const hundred = Array.from(buttons).find((b) => b.textContent === '100%')!;
+    click(hundred);
+    expect(onChange).toHaveBeenCalledWith('100%');
+    unmount();
+  });
+
+  test('custom numeric input emits a non-preset value', () => {
+    const onChange = vi.fn();
+    render(<SizeControl label="Width" value="" onChange={onChange} />);
+    setValue(q<HTMLInputElement>('size-control-custom-number')!, '400');
+    expect(onChange).toHaveBeenCalledWith('400px');
+    unmount();
+  });
+});
+
+/* ---------- AspectRatioControl / parseAspectRatioInput ---------- */
+describe('parseAspectRatioInput', () => {
+  test('parses "16:9" into "16 / 9"', () => {
+    expect(parseAspectRatioInput('16:9')).toBe('16 / 9');
+  });
+  test('accepts "16/9" and "16x9" separators too', () => {
+    expect(parseAspectRatioInput('16/9')).toBe('16 / 9');
+    expect(parseAspectRatioInput('16x9')).toBe('16 / 9');
+  });
+  test('returns empty string for unparseable input', () => {
+    expect(parseAspectRatioInput('not-a-ratio')).toBe('');
+  });
+});
+
+describe('AspectRatioControl', () => {
+  test('clicking the 16:9 preset emits "16 / 9"', () => {
+    const onChange = vi.fn();
+    render(<AspectRatioControl value="" onChange={onChange} />);
+    const buttons = container.querySelectorAll('[data-testid="aspect-ratio-control"] .preset-btn');
+    const btn = Array.from(buttons).find((b) => b.textContent === '16:9')!;
+    click(btn);
+    expect(onChange).toHaveBeenCalledWith('16 / 9');
+    unmount();
+  });
+
+  test('clicking Original emits empty string', () => {
+    const onChange = vi.fn();
+    render(<AspectRatioControl value="1 / 1" onChange={onChange} />);
+    const buttons = container.querySelectorAll('[data-testid="aspect-ratio-control"] .preset-btn');
+    const btn = Array.from(buttons).find((b) => b.textContent === 'Original')!;
+    click(btn);
+    expect(onChange).toHaveBeenCalledWith('');
+    unmount();
+  });
+
+  test('typing a custom "16:9" and blurring emits "16 / 9"', () => {
+    const onChange = vi.fn();
+    render(<AspectRatioControl value="" onChange={onChange} />);
+    const input = q<HTMLInputElement>('aspect-ratio-custom-input')!;
+    setValue(input, '16:9');
+    blur(input);
+    expect(onChange).toHaveBeenCalledWith('16 / 9');
+    unmount();
+  });
+});
+
+/* ---------- FocalPointGrid ---------- */
+describe('FocalPointGrid', () => {
+  test('has 9 cells matching FOCAL_POINTS', () => {
+    render(<FocalPointGrid value="center" onChange={vi.fn()} />);
+    const cells = container.querySelectorAll('[data-testid="focal-point-grid"] button');
+    expect(cells.length).toBe(9);
+    expect(FOCAL_POINTS.length).toBe(9);
+    unmount();
+  });
+
+  test('clicking a cell emits its object-position value', () => {
+    const onChange = vi.fn();
+    render(<FocalPointGrid value="center" onChange={onChange} />);
+    click(q('focal-point-left-top'));
+    expect(onChange).toHaveBeenCalledWith('left top');
+    unmount();
+  });
+
+  test('the active cell is visually highlighted (distinct background)', () => {
+    render(<FocalPointGrid value="right bottom" onChange={vi.fn()} />);
+    const active = q<HTMLButtonElement>('focal-point-right-bottom')!;
+    const inactive = q<HTMLButtonElement>('focal-point-center')!;
+    expect(active.style.background).not.toBe(inactive.style.background);
+    unmount();
+  });
+
+  test('defaults the highlight to center when value is empty', () => {
+    render(<FocalPointGrid value="" onChange={vi.fn()} />);
+    const center = q<HTMLButtonElement>('focal-point-center')!;
+    const other = q<HTMLButtonElement>('focal-point-left-top')!;
+    expect(center.style.background).not.toBe(other.style.background);
+    unmount();
+  });
+});
+
+/* ---------- SpacingControl ---------- */
+describe('SpacingControl', () => {
+  test('linked mode: editing the shared field emits onChange for all 4 sides with the same value', () => {
+    const onChange = vi.fn();
+    render(<SpacingControl label="Margin" value={{}} onChange={onChange} />);
+    setValue(q<HTMLInputElement>('spacing-linked-number')!, '16');
+    expect(onChange).toHaveBeenCalledWith('top', '16px');
+    expect(onChange).toHaveBeenCalledWith('right', '16px');
+    expect(onChange).toHaveBeenCalledWith('bottom', '16px');
+    expect(onChange).toHaveBeenCalledWith('left', '16px');
+    expect(onChange).toHaveBeenCalledTimes(4);
+    unmount();
+  });
+
+  test('a preset fills all sides with the preset value', () => {
+    const onChange = vi.fn();
+    render(<SpacingControl label="Padding" value={{}} onChange={onChange} />);
+    const buttons = container.querySelectorAll('[data-testid="spacing-control"] .preset-btn');
+    const medium = Array.from(buttons).find((b) => b.textContent === 'M')!;
+    click(medium);
+    expect(onChange).toHaveBeenCalledWith('top', '16px');
+    expect(onChange).toHaveBeenCalledWith('left', '16px');
+    expect(onChange).toHaveBeenCalledTimes(4);
+    unmount();
+  });
+
+  test('unlinking lets each side emit independently', () => {
+    const onChange = vi.fn();
+    render(<SpacingControl label="Margin" value={{ top: '4px', right: '4px', bottom: '4px', left: '4px' }} onChange={onChange} />);
+    click(q('spacing-link-toggle'));
+    setValue(q<HTMLInputElement>('spacing-top-number')!, '20');
+    expect(onChange).toHaveBeenCalledWith('top', '20px');
+    expect(onChange).toHaveBeenCalledTimes(1);
+    unmount();
+  });
+});
+
+/* ---------- BorderControl ---------- */
+describe('BorderControl', () => {
+  test('changing width/style/color merges into the full BorderValue object', () => {
+    const onChange = vi.fn();
+    const value = { width: '1px', style: 'solid', color: '#000000' };
+    render(<BorderControl value={value} onChange={onChange} />);
+    setValue(q<HTMLSelectElement>('border-style-select')!, 'dashed');
+    expect(onChange).toHaveBeenCalledWith({ width: '1px', style: 'dashed', color: '#000000' });
+    unmount();
+  });
+
+  test('buildBorderShorthand builds a CSS border shorthand', () => {
+    expect(buildBorderShorthand({ width: '2px', style: 'solid', color: '#3b82f6' })).toBe('2px solid #3b82f6');
+  });
+
+  test('buildBorderShorthand returns "none" when style is none or width is empty', () => {
+    expect(buildBorderShorthand({ width: '2px', style: 'none', color: '#000' })).toBe('none');
+    expect(buildBorderShorthand({ width: '', style: 'solid', color: '#000' })).toBe('none');
+  });
+});
+
+/* ---------- AnimationControl ---------- */
+describe('AnimationControl', () => {
+  test('ANIMATIONS matches the exact data-animation values html-export.ts supports', () => {
+    expect(ANIMATIONS.map((a) => a.value)).toEqual([
+      'none', 'fade-in', 'slide-up', 'slide-left', 'slide-right', 'zoom-in', 'bounce',
+    ]);
+  });
+
+  test('selecting an animation emits { animation, animationDelay }', () => {
+    const onChange = vi.fn();
+    render(<AnimationControl value={{ animation: 'none' }} onChange={onChange} />);
+    const buttons = container.querySelectorAll('[data-testid="animation-control"] .preset-btn');
+    const fadeIn = Array.from(buttons).find((b) => b.textContent === 'Fade In')!;
+    click(fadeIn);
+    expect(onChange).toHaveBeenCalledWith({ animation: 'fade-in', animationDelay: '0' });
+    unmount();
+  });
+
+  test('the delay input is hidden when animation is "none" and shown otherwise', () => {
+    render(<AnimationControl value={{ animation: 'none' }} onChange={vi.fn()} />);
+    expect(q('animation-delay-input')).toBeNull();
+    unmount();
+
+    render(<AnimationControl value={{ animation: 'bounce', animationDelay: '0.5' }} onChange={vi.fn()} />);
+    expect(q<HTMLInputElement>('animation-delay-input')!.value).toBe('0.5');
+    unmount();
+  });
+
+  test('changing the delay emits the current animation with the new delay', () => {
+    const onChange = vi.fn();
+    render(<AnimationControl value={{ animation: 'zoom-in', animationDelay: '0' }} onChange={onChange} />);
+    setValue(q<HTMLInputElement>('animation-delay-input')!, '0.3');
+    expect(onChange).toHaveBeenCalledWith({ animation: 'zoom-in', animationDelay: '0.3' });
+    unmount();
+  });
+});
+
+/* ---------- VisibilityControl ---------- */
+describe('VisibilityControl', () => {
+  test('emits the exact hideOnDesktop/hideOnTablet/hideOnMobile prop names', () => {
+    const onChange = vi.fn();
+    render(<VisibilityControl value={{}} onChange={onChange} />);
+    click(q('visibility-hideOnDesktop'));
+    expect(onChange).toHaveBeenCalledWith({ hideOnDesktop: true });
+    unmount();
+  });
+
+  test('toggling reflects existing true values back to false', () => {
+    const onChange = vi.fn();
+    render(<VisibilityControl value={{ hideOnMobile: true }} onChange={onChange} />);
+    click(q('visibility-hideOnMobile'));
+    expect(onChange).toHaveBeenCalledWith({ hideOnMobile: false });
+    unmount();
+  });
+
+  test('checkboxes reflect the initial value', () => {
+    render(<VisibilityControl value={{ hideOnTablet: true }} onChange={vi.fn()} />);
+    expect(q<HTMLInputElement>('visibility-hideOnDesktop')!.checked).toBe(false);
+    expect(q<HTMLInputElement>('visibility-hideOnTablet')!.checked).toBe(true);
+    expect(q<HTMLInputElement>('visibility-hideOnMobile')!.checked).toBe(false);
+    unmount();
+  });
+});
@@ -2,6 +2,10 @@ import React, { useState, useCallback, CSSProperties } from 'react';
 import { useEditor } from '@craftjs/core';
 import {
  GRADIENTS,
+  SIZE_PRESETS,
+  ASPECT_RATIOS,
+  SPACING_PRESETS,
+  BORDER_STYLES,
 } from '../../../constants/presets';
 import { uploadAsset } from '../../../utils/assets';

@@ -372,3 +376,379 @@ export const ArrayPropEditor: React.FC<ArrayPropEditorProps> = ({ selectedId, pr
    </div>
  );
 };
+
+/* =========================================================================
+   ENH-Foundation: reusable StylePanel controls
+   ---------------------------------------------------------------------
+   Presentational (value + onChange) controls shared by upcoming feature
+   panels (size/spacing/border/typography/animation/visibility rollout).
+   Nothing below is wired into any feature panel yet -- that's the job of
+   the downstream feature branches. Each control's onChange API is
+   documented on its props interface; see
+   .superpowers/sdd/task-enh-foundation-report.md for the consolidated list.
+   ========================================================================= */
+
+/* ---------- NumericUnitInput ----------
+   A number field + unit dropdown that parses/holds a CSS length string
+   ("16px", "50%", "auto", "") and calls onChange(nextString).
+   - Clearing the number field emits ''  (not '0px') -- lets the consumer
+     treat '' as "unset/inherit" instead of forcing a 0 value.
+   - value === 'auto' or '' both display as a blank number field (with the
+     `placeholder` -- default "auto" -- shown as a hint).
+   - Changing the unit re-emits with the current number and the new unit;
+     if the number is blank, changing the unit is a no-op (still emits '').
+   - `units` is configurable (default ['px','%']); the unit <select> is
+     omitted entirely when only one unit is passed. */
+export function parseCssLength(value: string | undefined, units: string[] = ['px', '%']): { num: string; unit: string } {
+  if (!value || value === 'auto') return { num: '', unit: units[0] };
+  const m = String(value).trim().match(/^(-?\d*\.?\d+)\s*([a-zA-Z%]*)$/);
+  if (!m) return { num: '', unit: units[0] };
+  const unit = m[2] || units[0];
+  return { num: m[1], unit: units.includes(unit) ? unit : units[0] };
+}
+
+export interface NumericUnitInputProps {
+  /** CSS length string, e.g. "16px" / "50%" / "auto" / "". */
+  value: string;
+  /** Called with the recombined string, e.g. "16px". Called with '' when the
+   *  number field is cleared. */
+  onChange: (value: string) => void;
+  /** Allowed unit list; default ['px', '%']. Unit <select> is hidden when
+   *  this has length 1. */
+  units?: string[];
+  min?: number;
+  max?: number;
+  step?: number;
+  placeholder?: string;
+  /** Base for the data-testid attrs (`${testId}`, `${testId}-number`,
+   *  `${testId}-unit`); default 'numeric-unit'. */
+  testId?: string;
+}
+export const NumericUnitInput: React.FC<NumericUnitInputProps> = ({
+  value, onChange, units = ['px', '%'], min, max, step, placeholder = 'auto', testId = 'numeric-unit',
+}) => {
+  const { num, unit } = parseCssLength(value, units);
+  const emit = (nextNum: string, nextUnit: string) => {
+    if (nextNum === '') { onChange(''); return; }
+    onChange(`${nextNum}${nextUnit}`);
+  };
+  return (
+    <div style={{ display: 'flex', gap: 4 }} data-testid={testId}>
+      <input
+        type="number"
+        data-testid={`${testId}-number`}
+        value={num}
+        min={min}
+        max={max}
+        step={step}
+        placeholder={placeholder}
+        onChange={(e) => emit(e.target.value, unit)}
+        style={{ ...inputStyle, flex: 1 }}
+      />
+      {units.length > 1 && (
+        <select
+          data-testid={`${testId}-unit`}
+          value={unit}
+          onChange={(e) => emit(num, e.target.value)}
+          style={{ ...inputStyle, width: 60, flex: 'none' }}
+        >
+          {units.map((u) => <option key={u} value={u}>{u}</option>)}
+        </select>
+      )}
+    </div>
+  );
+};
+
+/* ---------- SizeControl ----------
+   Width (or height) editor: preset buttons (25/50/75/100%, Auto, Full) +
+   a custom NumericUnitInput. One dimension per instance -- render two
+   (label="Width" / label="Height") for components needing both, e.g.
+   ImageBlock / VideoBlock sizing. */
+export interface SizeControlProps {
+  label: string;
+  /** CSS value for this one dimension, e.g. "100%" / "400px" / "auto" / "". */
+  value: string;
+  onChange: (value: string) => void;
+  presets?: { label: string; value: string }[];
+  units?: string[];
+}
+export const SizeControl: React.FC<SizeControlProps> = ({ label, value, onChange, presets = SIZE_PRESETS, units = ['px', '%'] }) => (
+  <div className="guided-section" data-testid="size-control">
+    <SectionLabel>{label}</SectionLabel>
+    <PresetButtonGrid presets={presets} activeValue={value} onSelect={onChange} />
+    <div style={{ marginTop: 6 }}>
+      <NumericUnitInput
+        value={presets.some((p) => p.value === value) ? '' : value}
+        onChange={onChange}
+        units={units}
+        testId="size-control-custom"
+      />
+    </div>
+  </div>
+);
+
+/* ---------- AspectRatioControl ----------
+   Preset buttons + a custom "W:H" text entry. Emits a CSS `aspect-ratio`
+   value, e.g. "16 / 9". 'Original' emits ''. Custom entry accepts
+   "16:9" / "16/9" / "16x9" and is parsed on blur or Enter. */
+export function parseAspectRatioInput(raw: string): string {
+  const m = raw.trim().match(/^(\d+(?:\.\d+)?)\s*[:xX/]\s*(\d+(?:\.\d+)?)$/);
+  if (!m) return '';
+  return `${m[1]} / ${m[2]}`;
+}
+function formatAspectRatioForInput(value: string): string {
+  const m = value.match(/^(\d+(?:\.\d+)?)\s*\/\s*(\d+(?:\.\d+)?)$/);
+  return m ? `${m[1]}:${m[2]}` : '';
+}
+export interface AspectRatioControlProps {
+  /** CSS `aspect-ratio` value, e.g. "16 / 9", or '' for Original/unset. */
+  value: string;
+  onChange: (value: string) => void;
+  presets?: { label: string; value: string }[];
+}
+export const AspectRatioControl: React.FC<AspectRatioControlProps> = ({ value, onChange, presets = ASPECT_RATIOS }) => {
+  const [custom, setCustom] = useState(() => formatAspectRatioForInput(value));
+
+  const applyCustom = () => onChange(parseAspectRatioInput(custom));
+
+  return (
+    <div className="guided-section" data-testid="aspect-ratio-control">
+      <SectionLabel>Aspect Ratio</SectionLabel>
+      <PresetButtonGrid presets={presets} activeValue={value} onSelect={(v) => { onChange(v); setCustom(''); }} />
+      <div style={{ marginTop: 6 }}>
+        <input
+          type="text"
+          data-testid="aspect-ratio-custom-input"
+          value={custom}
+          placeholder="W:H e.g. 16:9"
+          onChange={(e) => setCustom(e.target.value)}
+          onBlur={applyCustom}
+          onKeyDown={(e) => { if (e.key === 'Enter') applyCustom(); }}
+          style={{ ...inputStyle }}
+        />
+      </div>
+    </div>
+  );
+};
+
+/* ---------- FocalPointGrid ----------
+   3x3 grid of buttons mapping to CSS `object-position` keyword pairs.
+   Used for image crop framing (object-position on an ImageBlock/VideoBlock
+   with object-fit: cover). Highlights the active cell; defaults the
+   highlight to 'center' when value is empty. */
+export const FOCAL_POINTS: { label: string; value: string }[] = [
+  { label: '↖', value: 'left top' }, { label: '↑', value: 'center top' }, { label: '↗', value: 'right top' },
+  { label: '←', value: 'left center' }, { label: '•', value: 'center' }, { label: '→', value: 'right center' },
+  { label: '↙', value: 'left bottom' }, { label: '↓', value: 'center bottom' }, { label: '↘', value: 'right bottom' },
+];
+export interface FocalPointGridProps {
+  /** CSS `object-position` value, e.g. "center" / "left top". */
+  value: string;
+  onChange: (value: string) => void;
+}
+export const FocalPointGrid: React.FC<FocalPointGridProps> = ({ value, onChange }) => {
+  const active = value || 'center';
+  return (
+    <div className="guided-section" data-testid="focal-point-grid">
+      <SectionLabel>Focal Point</SectionLabel>
+      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: 4, width: 96 }}>
+        {FOCAL_POINTS.map((p) => (
+          <button
+            key={p.value}
+            data-testid={`focal-point-${p.value.replace(/\s+/g, '-')}`}
+            onClick={() => onChange(p.value)}
+            title={p.value}
+            style={{
+              aspectRatio: '1', border: '1px solid #3f3f46', borderRadius: 4, cursor: 'pointer',
+              background: active === p.value ? '#3b82f6' : '#27272a',
+              color: active === p.value ? '#fff' : '#71717a', fontSize: 12,
+            }}
+          >
+            {p.label}
+          </button>
+        ))}
+      </div>
+    </div>
+  );
+};
+
+/* ---------- SpacingControl ----------
+   Margin OR padding, per-side, with a link/unlink toggle.
+   API: onChange(side, value) -- called once per side. In linked mode
+   (default), editing the single shared field or clicking a preset calls
+   onChange for all four sides ('top','right','bottom','left') with the
+   same value so the consumer can setPropStyle each side independently
+   (e.g. marginTop/marginRight/marginBottom/marginLeft). In unlinked mode
+   each side's NumericUnitInput calls onChange for just that side. */
+export type SpacingSide = 'top' | 'right' | 'bottom' | 'left';
+export interface SpacingSideValues { top?: string; right?: string; bottom?: string; left?: string; }
+const SPACING_SIDES: SpacingSide[] = ['top', 'right', 'bottom', 'left'];
+export interface SpacingControlProps {
+  label: string;
+  value: SpacingSideValues;
+  /** Called per-side. Linked edits/presets call this once for each of the
+   *  4 sides (in top/right/bottom/left order) with the same value. */
+  onChange: (side: SpacingSide, value: string) => void;
+  presets?: { label: string; value: string }[];
+  units?: string[];
+}
+export const SpacingControl: React.FC<SpacingControlProps> = ({ label, value, onChange, presets = SPACING_PRESETS, units = ['px', '%', 'em', 'rem'] }) => {
+  const [linked, setLinked] = useState(true);
+
+  const applyToAllSides = (v: string) => SPACING_SIDES.forEach((s) => onChange(s, v));
+  const linkedValue = value.top ?? '';
+  const isAllEqual = SPACING_SIDES.every((s) => (value[s] ?? '') === linkedValue);
+
+  return (
+    <div className="guided-section" data-testid="spacing-control">
+      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+        <SectionLabel>{label}</SectionLabel>
+        <button
+          data-testid="spacing-link-toggle"
+          onClick={() => setLinked(!linked)}
+          title={linked ? 'Unlink sides' : 'Link sides'}
+          style={{ background: 'none', border: 'none', color: linked ? '#3b82f6' : '#71717a', cursor: 'pointer', padding: 2 }}
+        >
+          <i className={`fa fa-link${linked ? '' : '-slash'}`} />
+        </button>
+      </div>
+      <PresetButtonGrid presets={presets} activeValue={isAllEqual ? linkedValue : undefined} onSelect={applyToAllSides} />
+      {linked ? (
+        <div style={{ marginTop: 6 }}>
+          <NumericUnitInput value={linkedValue} onChange={applyToAllSides} units={units} testId="spacing-linked" />
+        </div>
+      ) : (
+        <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 6, marginTop: 6 }}>
+          {SPACING_SIDES.map((s) => (
+            <div key={s}>
+              <label style={{ ...labelStyle, fontSize: 9 }}>{s}</label>
+              <NumericUnitInput value={value[s] ?? ''} onChange={(v) => onChange(s, v)} units={units} testId={`spacing-${s}`} />
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+};
+
+/* ---------- BorderControl ----------
+   Width (px) + style (none/solid/dashed/dotted) + color. Single onChange
+   receives the merged { width, style, color } object so the consumer can
+   either setProp each part or build a shorthand via buildBorderShorthand()
+   (returns 'none' when width is falsy or style is 'none'). */
+export interface BorderValue { width: string; style: string; color: string; }
+export interface BorderControlProps {
+  value: BorderValue;
+  onChange: (value: BorderValue) => void;
+  label?: string;
+}
+export const BorderControl: React.FC<BorderControlProps> = ({ value, onChange, label = 'Border' }) => {
+  const set = (patch: Partial<BorderValue>) => onChange({ ...value, ...patch });
+  return (
+    <div className="guided-section" data-testid="border-control">
+      <SectionLabel>{label}</SectionLabel>
+      <div style={{ display: 'flex', gap: 6, marginBottom: 6 }}>
+        <div style={{ flex: 1 }}>
+          <NumericUnitInput value={value.width} onChange={(v) => set({ width: v })} units={['px']} placeholder="0" testId="border-width" />
+        </div>
+        <select
+          data-testid="border-style-select"
+          value={value.style}
+          onChange={(e) => set({ style: e.target.value })}
+          style={{ ...inputStyle, flex: 1 }}
+        >
+          {BORDER_STYLES.map((s) => <option key={s.value} value={s.value}>{s.label}</option>)}
+        </select>
+      </div>
+      <ColorPickerField label="Border Color" value={value.color} onChange={(v) => set({ color: v })} />
+    </div>
+  );
+};
+export function buildBorderShorthand(value: BorderValue): string {
+  if (!value.width || !value.style || value.style === 'none') return 'none';
+  return `${value.width} ${value.style} ${value.color || '#000000'}`;
+}
+
+/* ---------- AnimationControl ----------
+   "Entrance animation" picker + optional delay. Emits the EXACT prop names
+   the export machinery already consumes (verified against buildDataAttrs()
+   in src/utils/html-export.ts): `animation` and `animationDelay`.
+   NOTE: the export supports fade-in / slide-up / slide-left / slide-right /
+   zoom-in / bounce (no "slide-down" -- html-export.ts has no such variant;
+   slide-left/slide-right exist instead), so ANIMATIONS reflects that exact
+   set rather than guessing. animationDelay is a plain seconds string (e.g.
+   "0.3") -- html-export.ts's inline script assigns it straight to
+   el.style.animationDelay, so consumers should suffix/accept a unit-bearing
+   string like "0.3s" if that's what they choose to store; this control
+   stores/edits the raw numeric string and leaves unit formatting to the
+   caller (kept as the simplest contract; see report for the exact
+   behavior verified against html-export.ts). */
+export const ANIMATIONS: { label: string; value: string }[] = [
+  { label: 'None', value: 'none' },
+  { label: 'Fade In', value: 'fade-in' },
+  { label: 'Slide Up', value: 'slide-up' },
+  { label: 'Slide Left', value: 'slide-left' },
+  { label: 'Slide Right', value: 'slide-right' },
+  { label: 'Zoom In', value: 'zoom-in' },
+  { label: 'Bounce', value: 'bounce' },
+];
+export interface AnimationValue { animation: string; animationDelay?: string; }
+export interface AnimationControlProps {
+  value: AnimationValue;
+  onChange: (value: AnimationValue) => void;
+}
+export const AnimationControl: React.FC<AnimationControlProps> = ({ value, onChange }) => {
+  const animation = value.animation || 'none';
+  const animationDelay = value.animationDelay ?? '0';
+  return (
+    <div className="guided-section" data-testid="animation-control">
+      <SectionLabel>Entrance Animation</SectionLabel>
+      <PresetButtonGrid presets={ANIMATIONS} activeValue={animation} onSelect={(v) => onChange({ animation: v, animationDelay })} />
+      {animation !== 'none' && (
+        <div style={{ marginTop: 6 }}>
+          <label style={labelStyle}>Delay (seconds)</label>
+          <input
+            type="number"
+            data-testid="animation-delay-input"
+            min={0}
+            step={0.1}
+            value={animationDelay}
+            onChange={(e) => onChange({ animation, animationDelay: e.target.value })}
+            style={inputStyle}
+          />
+        </div>
+      )}
+    </div>
+  );
+};
+
+/* ---------- VisibilityControl ----------
+   Hide on Desktop / Tablet / Mobile toggles. Emits the EXACT prop names
+   the export machinery already consumes (verified against buildDataAttrs()
+   in src/utils/html-export.ts): `hideOnDesktop`, `hideOnTablet`,
+   `hideOnMobile` (each rendered as data-hide-desktop/tablet/mobile when
+   truthy). Single onChange receives the merged object. */
+export interface VisibilityValue { hideOnDesktop?: boolean; hideOnTablet?: boolean; hideOnMobile?: boolean; }
+export interface VisibilityControlProps {
+  value: VisibilityValue;
+  onChange: (value: VisibilityValue) => void;
+}
+const VISIBILITY_KEYS: (keyof VisibilityValue)[] = ['hideOnDesktop', 'hideOnTablet', 'hideOnMobile'];
+export const VisibilityControl: React.FC<VisibilityControlProps> = ({ value, onChange }) => (
+  <div className="guided-section" data-testid="visibility-control">
+    <SectionLabel>Visibility</SectionLabel>
+    <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+      {VISIBILITY_KEYS.map((key) => (
+        <label key={key} style={{ display: 'flex', alignItems: 'center', gap: 6, fontSize: 11, color: '#e4e4e7', cursor: 'pointer' }}>
+          <input
+            type="checkbox"
+            data-testid={`visibility-${key}`}
+            checked={!!value[key]}
+            onChange={() => onChange({ ...value, [key]: !value[key] })}
+          />
+          Hide on {key.replace('hideOn', '')}
+        </label>
+      ))}
+    </div>
+  </div>
+);
@@ -0,0 +1,218 @@
+import React from 'react';
+import { createRoot, Root } from 'react-dom/client';
+import { act } from 'react-dom/test-utils';
+import { Editor, Frame, Element, useEditor } from '@craftjs/core';
+import { componentResolver } from '../components/resolver';
+import { Container } from '../components/layout/Container';
+import { EditorConfigProvider } from '../state/EditorConfigContext';
+
+/**
+ * Real-`@craftjs/core` integration test harness.
+ *
+ * Mounts an ACTUAL `<Editor resolver={componentResolver}>` + `<Frame>` via
+ * `react-dom/client`'s `createRoot` (no `@testing-library/react`, matching
+ * the existing `*.test.tsx` convention in this repo -- see
+ * `useKeyboardShortcuts.test.tsx` / `RenderNode.test.tsx`). Nothing in
+ * `@craftjs/core` is mocked here: `query`/`actions` come straight out of a
+ * live `useEditor()` call, so `regenerateTreeIds`, `buildNodeTree`,
+ * `parseFreshNode`, `addNodeTree`, `deserialize`, and `serialize` all run
+ * their REAL implementations against a REAL Craft.js `EditorStore`.
+ *
+ * Why this catches bugs the mocked unit tests didn't: a hand-rolled fake
+ * `useEditor`/`query`/`node().toNodeTree()` can only echo back whatever
+ * plain-data shape the test author imagined -- it has no way to reproduce
+ * Craft's actual internal node shape (`data.type` as a live component
+ * function reference, real `parseFreshNode` resolver validation, real
+ * `<Frame>` rendering). Every one of the three historical bugs this suite
+ * targets (`regenerateTreeIds` + `structuredClone`, `TemplateModal` dropping
+ * `children`, `buildNodeTree` emitting `data.type={resolvedName}`) slipped
+ * past its mocked unit test for exactly that reason.
+ *
+ * jsdom shims: as of writing, mounting `<Editor><Frame>...` in this repo's
+ * jsdom (v29, see vitest.config.ts) did NOT require stubbing
+ * `ResizeObserver`/`matchMedia`/`getBoundingClientRect` -- none of the
+ * components exercised by these integration tests read layout geometry
+ * during render. `ensureJsdomShims()` below still installs a `ResizeObserver`
+ * stub defensively (idempotent, only if absent) since it's the one API
+ * Craft/DOM-heavy component code most commonly reaches for and a future
+ * template/component could easily start needing it; add further shims here
+ * (not per-test) if a future component trips over a missing browser API.
+ */
+
+let shimsInstalled = false;
+
+/** Install browser APIs jsdom doesn't implement, if not already present. Safe
+ *  to call multiple times (idempotent) and safe in a real browser (guarded by
+ *  `typeof` checks, so it never clobbers a real implementation). */
+export function ensureJsdomShims(): void {
+  if (shimsInstalled) return;
+  shimsInstalled = true;
+
+  if (typeof (globalThis as any).ResizeObserver === 'undefined') {
+    class ResizeObserverStub {
+      observe() {}
+      unobserve() {}
+      disconnect() {}
+    }
+    (globalThis as any).ResizeObserver = ResizeObserverStub;
+  }
+
+  if (typeof window !== 'undefined' && typeof window.matchMedia !== 'function') {
+    window.matchMedia = ((query: string) => ({
+      matches: false,
+      media: query,
+      onchange: null,
+      addListener: () => {},
+      removeListener: () => {},
+      addEventListener: () => {},
+      removeEventListener: () => {},
+      dispatchEvent: () => false,
+    })) as unknown as typeof window.matchMedia;
+  }
+
+  // jsdom (as of v29, used by this repo's vitest.config.ts) does NOT
+  // implement `HTMLElement.prototype.innerText` at all -- `'innerText' in
+  // document.createElement('div')` is `false`, so assigning to it (as
+  // `Heading.tsx`/`TextBlock.tsx` do imperatively in a `useEffect`, to avoid
+  // fighting `contentEditable`'s caret position on every prop update) just
+  // sets a throwaway own-property that never touches `textContent`/
+  // `innerHTML` -- real rendered text from these two components would
+  // silently read back as empty in any DOM assertion. Shimmed as a plain
+  // `textContent` alias (real `innerText` also collapses whitespace/applies
+  // layout-based visibility, neither of which matters for these tests).
+  if (typeof HTMLElement !== 'undefined') {
+    if (!Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'innerText')) {
+      Object.defineProperty(HTMLElement.prototype, 'innerText', {
+        configurable: true,
+        get(this: HTMLElement) {
+          return this.textContent;
+        },
+        set(this: HTMLElement, value: string) {
+          this.textContent = value;
+        },
+      });
+    }
+  }
+}
+
+interface CapturedApi {
+  query: any;
+  actions: any;
+}
+
+/** Invisible child that grabs a live `query`/`actions` pair out of a real
+ *  `useEditor()` call and writes them into a mutable ref the harness owns --
+ *  the same "Capture" pattern the brief describes and
+ *  `template-zone-export.test.tsx` already uses ad hoc; this hoists it into a
+ *  reusable helper. `query`/`actions` from Craft.js are live references (they
+ *  read the current store at call time, not a react-state snapshot), so
+ *  capturing them once on first render is sufficient -- no need to re-grab
+ *  them after every store mutation. */
+const Capture: React.FC<{ apiRef: React.MutableRefObject<CapturedApi | null> }> = ({ apiRef }) => {
+  const { query, actions } = useEditor();
+  apiRef.current = { query, actions };
+  return null;
+};
+
+export interface EditorHarnessOptions {
+  /** A `query.serialize()`-shaped JSON string to `actions.deserialize()`
+   *  immediately after mount, replacing the default empty ROOT. */
+  initialState?: string;
+  /** Craft.js `Frame` seed root tag -- 'div' for a regular page, 'header'/
+   *  'footer' for zone editing (mirrors `Canvas.tsx`'s `frameTag`). Ignored
+   *  once `initialState` is given (deserialize replaces ROOT anyway); only
+   *  affects the very first (pre-deserialize) paint. */
+  frameTag?: 'div' | 'header' | 'footer';
+}
+
+export interface EditorHarness {
+  /** Live `query` from the real `useEditor()` -- reads current store state. */
+  readonly query: any;
+  /** Live `actions` from the real `useEditor()`. */
+  readonly actions: any;
+  /** `query.serialize()` -- the exact string `PageContext`/`useWhpApi` persist
+   *  and `exportBodyHtml` consumes. */
+  getSerialized: () => string;
+  /** The DOM node the whole tree (including the real rendered `<Frame>`
+   *  content) is mounted under -- assert on `.textContent`/`.innerHTML` here
+   *  to verify actual rendering, not just serialized state. */
+  container: HTMLDivElement;
+  /** Re-exported `act` from `react-dom/test-utils` for convenience, matching
+   *  the existing `*.test.tsx` files in this repo. */
+  act: typeof act;
+  /** Mount (or replace) an additional child inside the live `<Editor>` tree,
+   *  alongside `<Frame>` -- e.g. a probe component that calls a real hook
+   *  (`useNodeActions`, `useKeyboardShortcuts`) so the test can drive it
+   *  against the REAL editor instance this harness set up. Wrapped in `act`. */
+  mountChild: (node: React.ReactNode) => void;
+  /** Unmounts the React tree and removes `container` from `document.body`. */
+  unmount: () => void;
+}
+
+/**
+ * Mounts a real `<Editor resolver={componentResolver}>` + `<Frame>` (via
+ * `EditorConfigProvider config={null}` -- standalone mode, no WHP backend)
+ * and returns live `query`/`actions` plus helpers for driving further
+ * real-editor interactions from a test.
+ */
+export function renderEditorHarness(opts: EditorHarnessOptions = {}): EditorHarness {
+  ensureJsdomShims();
+
+  const container = document.createElement('div');
+  document.body.appendChild(container);
+
+  const apiRef: React.MutableRefObject<CapturedApi | null> = { current: null };
+  let extraChild: React.ReactNode = null;
+  let root: Root;
+
+  const frameTag = opts.frameTag ?? 'div';
+
+  function paint() {
+    root.render(
+      <EditorConfigProvider config={null}>
+        <Editor resolver={componentResolver} enabled={true}>
+          <Frame>
+            <Element is={Container} canvas tag={frameTag} style={{}} />
+          </Frame>
+          <Capture apiRef={apiRef} />
+          {extraChild}
+        </Editor>
+      </EditorConfigProvider>,
+    );
+  }
+
+  act(() => {
+    root = createRoot(container);
+    paint();
+  });
+
+  if (opts.initialState) {
+    act(() => {
+      apiRef.current!.actions.deserialize(opts.initialState!);
+    });
+  }
+
+  return {
+    get query() {
+      return apiRef.current!.query;
+    },
+    get actions() {
+      return apiRef.current!.actions;
+    },
+    getSerialized: () => apiRef.current!.query.serialize(),
+    container,
+    act,
+    mountChild: (node: React.ReactNode) => {
+      extraChild = node;
+      act(() => {
+        paint();
+      });
+    },
+    unmount: () => {
+      act(() => {
+        root.unmount();
+      });
+      container.remove();
+    },
+  };
+}
@@ -0,0 +1,185 @@
+import { describe, test, expect, afterEach } from 'vitest';
+import React from 'react';
+import { renderEditorHarness, EditorHarness } from '../editorHarness';
+import { useApplyAiResponse } from '../../utils/apply-ai-response';
+import { exportBodyHtml } from '../../utils/html-export';
+import type { SitesmithResponse } from '../../types/sitesmith';
+
+/**
+ * Real-`@craftjs/core` integration coverage for applying a Sitesmith (AI)
+ * response.
+ *
+ * Historical bug: `buildNodeTree` used to hand `query.parseFreshNode`/the
+ * manually-constructed synthetic node a `data.type` of the SERIALIZED
+ * `{ resolvedName }` wrapper object (or, in an earlier attempt, a bare
+ * resolvedName string) instead of the actual component function reference
+ * from `componentResolver`. A live Craft.js node's renderer does
+ * `React.createElement(data.type, props)` directly, so anything other than
+ * a real component reference either fails Craft's own resolver validation
+ * inside `parseFreshNode`/`addNodeTree` ("component type ... does not exist
+ * in the resolver") or -- worse -- passes that validation but renders
+ * nothing/garbage. Either way, a section-replace or insert AI op became a
+ * silent no-op in the live app. The pre-existing mocked unit test
+ * (`apply-ai-response.test.ts`) fakes `query.parseFreshNode` as
+ * `(input) => ({ toNode: () => input })` -- a pure echo with NO validation
+ * at all -- so it could never have caught `buildNodeTree` emitting the
+ * wrong `data.type` shape.
+ *
+ * This suite drives the REAL `useApplyAiResponse()` hook (the exact
+ * consumer-facing API `SitesmithModal`/`useSitesmith` call after a
+ * successful AI response) against a real `EditorStore`/`<Frame>` from
+ * `editorHarness.tsx` -- so a regression in `buildNodeTree`'s `data.type`
+ * would throw here (real `parseFreshNode` resolver validation) or fail the
+ * "content actually landed" assertions (real render/export), exactly as it
+ * did live.
+ */
+
+const INITIAL_STATE = JSON.stringify({
+  ROOT: {
+    type: { resolvedName: 'Container' },
+    isCanvas: true,
+    props: { style: {}, tag: 'div' },
+    displayName: 'Container',
+    custom: {},
+    hidden: false,
+    nodes: ['anchor-1'],
+    linkedNodes: {},
+  },
+  'anchor-1': {
+    type: { resolvedName: 'Heading' },
+    isCanvas: false,
+    props: { text: 'Anchor Heading', level: 'h2' },
+    displayName: 'Heading',
+    custom: {},
+    hidden: false,
+    parent: 'ROOT',
+    nodes: [],
+    linkedNodes: {},
+  },
+});
+
+let harness: EditorHarness | null = null;
+
+afterEach(() => {
+  if (harness) {
+    harness.unmount();
+    harness = null;
+  }
+});
+
+/** Mounts `useApplyAiResponse()` (the real hook) inside the harness's live
+ *  Editor and returns the captured `apply` function. */
+function mountApplyFn(h: EditorHarness): { current: ReturnType<typeof useApplyAiResponse> | null } {
+  const ref: { current: ReturnType<typeof useApplyAiResponse> | null } = { current: null };
+  const Probe: React.FC = () => {
+    ref.current = useApplyAiResponse();
+    return null;
+  };
+  h.mountChild(<Probe />);
+  return ref;
+}
+
+describe('AI apply-response (real @craftjs/core editor)', () => {
+  test('section-scope replace with no target: appends a real, rendered node -- not a silent no-op', async () => {
+    harness = renderEditorHarness({ initialState: INITIAL_STATE });
+    const applyRef = mountApplyFn(harness);
+    expect(applyRef.current).not.toBeNull();
+
+    const resp: SitesmithResponse = {
+      type: 'replace',
+      scope: 'section',
+      pages: [
+        {
+          name: 'section',
+          tree: { type: { resolvedName: 'Heading' }, props: { text: 'AI Inserted Heading Panel' }, nodes: [] },
+        },
+      ],
+      message: 'inserted a section',
+    };
+
+    let result: { ok: boolean; message?: string } | undefined;
+    await harness.act(async () => {
+      result = await applyRef.current!(resp);
+    });
+
+    expect(result!.ok).toBe(true);
+
+    const rootChildren: string[] = harness.query.node('ROOT').get().data.nodes;
+    expect(rootChildren).toHaveLength(2);
+    expect(rootChildren).toContain('anchor-1');
+    const newId = rootChildren.find((id) => id !== 'anchor-1')!;
+    expect(newId).toBeDefined();
+
+    // Real node.data.type must be the actual component reference so React
+    // can render it -- not a `{resolvedName}` wrapper or a bare string.
+    const newNodeType = harness.query.node(newId).get().data.type;
+    expect(typeof newNodeType).toBe('function');
+
+    expect(harness.container.textContent).toContain('AI Inserted Heading Panel');
+
+    const { html } = exportBodyHtml(harness.getSerialized());
+    expect(html).toContain('AI Inserted Heading Panel');
+  });
+
+  test('section-scope replace WITH a target node: replaces that node in place (same slot, fresh id)', async () => {
+    harness = renderEditorHarness({ initialState: INITIAL_STATE });
+    const applyRef = mountApplyFn(harness);
+
+    const resp: SitesmithResponse = {
+      type: 'replace',
+      scope: 'section',
+      pages: [
+        {
+          name: 'section',
+          tree: { type: { resolvedName: 'Heading' }, props: { text: 'AI Replaced The Anchor' }, nodes: [] },
+        },
+      ],
+      message: 'replaced the section',
+    };
+
+    await harness.act(async () => {
+      await applyRef.current!(resp, 'anchor-1');
+    });
+
+    const rootChildren: string[] = harness.query.node('ROOT').get().data.nodes;
+    expect(rootChildren).toHaveLength(1); // still just one node in that slot
+    expect(rootChildren).not.toContain('anchor-1'); // the old node is gone
+
+    expect(harness.container.textContent).toContain('AI Replaced The Anchor');
+    expect(harness.container.textContent).not.toContain('Anchor Heading');
+  });
+
+  test('patch op insert_after: inserts a real node as the very next sibling', async () => {
+    harness = renderEditorHarness({ initialState: INITIAL_STATE });
+    const applyRef = mountApplyFn(harness);
+
+    const resp: SitesmithResponse = {
+      type: 'patch',
+      ops: [
+        {
+          op: 'insert_after',
+          node_id: 'anchor-1',
+          tree: { type: { resolvedName: 'Heading' }, props: { text: 'AI Patched In After Anchor' }, nodes: [] },
+        },
+      ],
+      message: 'patched',
+    };
+
+    let result: { ok: boolean; message?: string } | undefined;
+    await harness.act(async () => {
+      result = await applyRef.current!(resp);
+    });
+
+    expect(result!.ok).toBe(true);
+
+    const rootChildren: string[] = harness.query.node('ROOT').get().data.nodes;
+    expect(rootChildren).toHaveLength(2);
+    expect(rootChildren[0]).toBe('anchor-1');
+    const insertedId = rootChildren[1];
+
+    expect(typeof harness.query.node(insertedId).get().data.type).toBe('function');
+    expect(harness.container.textContent).toContain('AI Patched In After Anchor');
+    // The original anchor is untouched.
+    expect(harness.container.textContent).toContain('Anchor Heading');
+  });
+});
@@ -0,0 +1,193 @@
+import { describe, test, expect, afterEach } from 'vitest';
+import React from 'react';
+import { renderEditorHarness, EditorHarness } from '../editorHarness';
+import { useNodeActions, NodeActions } from '../../hooks/useNodeActions';
+import { useKeyboardShortcuts } from '../../hooks/useKeyboardShortcuts';
+import { getClipboardNodeId, setClipboardNodeId } from '../../hooks/clipboard';
+
+/**
+ * Real-`@craftjs/core` integration coverage for duplicate/paste.
+ *
+ * Historical bug: `regenerateTreeIds` used `structuredClone(oldNode.data)` to
+ * clone a copied subtree. For a REAL (live) Craft.js node, `data.type` is the
+ * actual component function reference (not a plain `{resolvedName}` string
+ * wrapper) -- `structuredClone` cannot clone a function and throws
+ * `DataCloneError`, which silently broke duplicate/paste for EVERY
+ * component in the real app. The pre-existing mocked unit tests
+ * (`useNodeActions.test.tsx`, `useKeyboardShortcuts.test.tsx`) faked
+ * `query.node(id).toNodeTree()` to return a plain-data object with
+ * `type: { resolvedName: 'Container' }` -- never a function -- so
+ * `structuredClone` never saw anything it couldn't clone there, and the bug
+ * shipped anyway.
+ *
+ * This suite drives the REAL `useNodeActions`/`useKeyboardShortcuts` hooks
+ * (no `vi.mock('@craftjs/core')` anywhere) against a real
+ * `EditorStore`/`query`/`actions` from `editorHarness.tsx`, on a real
+ * `SocialLinks` node (its `.craft` config makes Craft.js store the actual
+ * `SocialLinks` function as `data.type`) -- so a regression back to
+ * `structuredClone(oldNode.data)` throws here exactly as it did live. See
+ * `task-integ-harness-report.md` for the recorded red-proof run.
+ */
+
+const INITIAL_STATE = JSON.stringify({
+  ROOT: {
+    type: { resolvedName: 'Container' },
+    isCanvas: true,
+    props: { style: {}, tag: 'div' },
+    displayName: 'Container',
+    custom: {},
+    hidden: false,
+    nodes: ['social-1', 'heading-1'],
+    linkedNodes: {},
+  },
+  'social-1': {
+    type: { resolvedName: 'SocialLinks' },
+    isCanvas: false,
+    props: {
+      links: [{ platform: 'facebook', url: 'https://facebook.com/original' }],
+      iconColor: '#ffffff',
+    },
+    displayName: 'Social Links',
+    custom: {},
+    hidden: false,
+    parent: 'ROOT',
+    nodes: [],
+    linkedNodes: {},
+  },
+  'heading-1': {
+    type: { resolvedName: 'Heading' },
+    isCanvas: false,
+    props: { text: 'Sibling Heading', level: 'h2' },
+    displayName: 'Heading',
+    custom: {},
+    hidden: false,
+    parent: 'ROOT',
+    nodes: [],
+    linkedNodes: {},
+  },
+});
+
+let harness: EditorHarness | null = null;
+
+afterEach(() => {
+  setClipboardNodeId(null);
+  if (harness) {
+    harness.unmount();
+    harness = null;
+  }
+});
+
+describe('duplicate/paste (real @craftjs/core editor)', () => {
+  test('useNodeActions().duplicate() on a real SocialLinks node: no throw, +1 node, inserted right after the source, with an independent props copy', () => {
+    harness = renderEditorHarness({ initialState: INITIAL_STATE });
+
+    const before = Object.keys(harness.query.getNodes());
+    expect(before).toHaveLength(3); // ROOT, social-1, heading-1
+
+    const probeRef: { current: NodeActions | null } = { current: null };
+    const Probe: React.FC = () => {
+      probeRef.current = useNodeActions('social-1');
+      return null;
+    };
+    harness.mountChild(<Probe />);
+    expect(probeRef.current).not.toBeNull();
+
+    let newId: string | null = null;
+    expect(() => {
+      harness!.act(() => {
+        newId = probeRef.current!.duplicate();
+      });
+    }).not.toThrow();
+
+    expect(newId).not.toBeNull();
+    expect(newId).not.toBe('social-1');
+
+    // +1 node overall.
+    const after = Object.keys(harness.query.getNodes());
+    expect(after).toHaveLength(4);
+
+    // Inserted immediately AFTER the source, not appended at the end.
+    const rootChildren: string[] = harness.query.node('ROOT').get().data.nodes;
+    expect(rootChildren).toEqual(['social-1', newId, 'heading-1']);
+
+    // The new node was selected.
+    expect(Array.from(harness.query.getEvent('selected').all())).toEqual([newId]);
+
+    // The copy's props object (and any nested arrays/objects within it) must
+    // be a SEPARATE object from the original -- not shared by reference.
+    const originalProps = harness.query.node('social-1').get().data.props;
+    const copyProps = harness.query.node(newId!).get().data.props;
+    expect(copyProps).not.toBe(originalProps);
+    expect(copyProps.links).not.toBe(originalProps.links);
+    expect(copyProps).toEqual(originalProps); // same VALUES though
+
+    // Mutating the copy via setProp must not affect the original.
+    harness.act(() => {
+      harness!.actions.setProp(newId!, (p: any) => {
+        p.links[0].url = 'https://facebook.com/MUTATED-COPY';
+      });
+    });
+    expect(harness.query.node(newId!).get().data.props.links[0].url).toBe(
+      'https://facebook.com/MUTATED-COPY',
+    );
+    expect(harness.query.node('social-1').get().data.props.links[0].url).toBe(
+      'https://facebook.com/original',
+    );
+
+    // Real DOM assertion, not just serialized state: the Frame actually
+    // re-rendered with a second SocialLinks <a> link on the canvas.
+    expect(harness.container.querySelectorAll('a[href="https://facebook.com/original"]')).toHaveLength(1);
+    expect(harness.container.querySelectorAll('a[href="https://facebook.com/MUTATED-COPY"]')).toHaveLength(1);
+  });
+
+  test('Ctrl+C / Ctrl+V (useKeyboardShortcuts) on the real editor: pastes a fresh-id sibling copy, original untouched', () => {
+    harness = renderEditorHarness({ initialState: INITIAL_STATE });
+
+    const Consumer: React.FC = () => {
+      useKeyboardShortcuts();
+      return null;
+    };
+    harness.mountChild(<Consumer />);
+
+    // Select + copy social-1.
+    harness.act(() => {
+      harness!.actions.selectNode('social-1');
+    });
+    harness.act(() => {
+      document.dispatchEvent(
+        new KeyboardEvent('keydown', { key: 'c', ctrlKey: true, bubbles: true, cancelable: true }),
+      );
+    });
+    expect(getClipboardNodeId()).toBe('social-1');
+
+    // Select heading-1 (a sibling), then paste -- should land as a sibling
+    // of heading-1's parent (ROOT), with brand-new ids.
+    harness.act(() => {
+      harness!.actions.selectNode('heading-1');
+    });
+
+    const before = Object.keys(harness.query.getNodes());
+    expect(() => {
+      harness!.act(() => {
+        document.dispatchEvent(
+          new KeyboardEvent('keydown', { key: 'v', ctrlKey: true, bubbles: true, cancelable: true }),
+        );
+      });
+    }).not.toThrow();
+
+    const after = Object.keys(harness.query.getNodes());
+    expect(after).toHaveLength(before.length + 1);
+
+    const pastedId = after.find((id) => !before.includes(id))!;
+    expect(pastedId).toBeDefined();
+
+    const rootChildren: string[] = harness.query.node('ROOT').get().data.nodes;
+    expect(rootChildren).toContain(pastedId);
+
+    // Independent props copy again -- same class of bug, same guard.
+    const pastedProps = harness.query.node(pastedId).get().data.props;
+    const originalProps = harness.query.node('social-1').get().data.props;
+    expect(pastedProps.links).not.toBe(originalProps.links);
+    expect(pastedProps).toEqual(originalProps);
+  });
+});
@@ -0,0 +1,161 @@
+import { describe, test, expect, afterEach } from 'vitest';
+import { renderEditorHarness, EditorHarness } from '../editorHarness';
+import { allTemplates } from '../../templates';
+import { buildNodeTree } from '../../utils/craft-tree';
+import { templateComponentToTreeNode } from '../../templates/apply-template';
+import { exportBodyHtml } from '../../utils/html-export';
+
+/**
+ * Real-`@craftjs/core` integration coverage for loading a template.
+ *
+ * Historical bug: `TemplateModal.addTemplateComponents` used to build each
+ * template component via `React.createElement(Component, comp.props)` with
+ * NO children argument, silently dropping every nested `children` array
+ * authored in `templates/definitions.ts` (e.g. `makeHeader()`'s
+ * `Container > Logo + Menu`, `makeFooterContent()`'s `Container > TextBlock`,
+ * or any page `Section` wrapping a `Heading`/`ColumnLayout`). The resulting
+ * Craft.js node had `nodes: []`, so both the editor's own header/footer zone
+ * preview AND the published HTML (same `exportBodyHtml` path) rendered as an
+ * empty strip instead of the real nav/footer/section content. The mocked
+ * unit test for `templateComponentToTreeNode` (`apply-template.test.ts`)
+ * tests the pure conversion function in isolation and would pass either way
+ * -- it never drove the result through a real Craft.js tree/render, so it
+ * couldn't have caught `TemplateModal` itself dropping children at the
+ * call site.
+ *
+ * This suite drives the EXACT same path `TemplateModal.tsx`'s
+ * `addTemplateComponents` uses against a REAL Craft.js editor mounted with a
+ * REAL `<Frame>` (via `editorHarness.tsx`) -- so it also exercises real
+ * component rendering (Section/Container SHELL_INNER canvases, ColumnLayout
+ * linked columns), not just tree-shape assertions.
+ */
+
+const tpl = allTemplates.find((t) => t.id === 'saas-landing')!;
+
+/** Mirrors TemplateModal.tsx's addTemplateComponents(). */
+function addTemplateComponents(harness: EditorHarness, components: any[]) {
+  for (const comp of components) {
+    const tree = buildNodeTree(harness.query, templateComponentToTreeNode(comp));
+    harness.actions.addNodeTree(tree, 'ROOT');
+  }
+}
+
+const EMPTY_HEADER_ROOT = JSON.stringify({
+  ROOT: {
+    type: { resolvedName: 'Container' },
+    isCanvas: true,
+    props: { style: {}, tag: 'header' },
+    displayName: 'Container',
+    custom: {},
+    hidden: false,
+    nodes: [],
+    linkedNodes: {},
+  },
+});
+
+const EMPTY_FOOTER_ROOT = JSON.stringify({
+  ROOT: {
+    type: { resolvedName: 'Container' },
+    isCanvas: true,
+    props: { style: {}, tag: 'footer' },
+    displayName: 'Container',
+    custom: {},
+    hidden: false,
+    nodes: [],
+    linkedNodes: {},
+  },
+});
+
+let harness: EditorHarness | null = null;
+
+afterEach(() => {
+  if (harness) {
+    harness.unmount();
+    harness = null;
+  }
+});
+
+describe('template load (real @craftjs/core editor + real <Frame> render)', () => {
+  test('sanity: the SaaS Landing template actually has nested header/footer/page content to lose', () => {
+    expect(tpl).toBeDefined();
+    expect(tpl.header.components.length).toBeGreaterThan(0);
+    expect(tpl.footer.components.length).toBeGreaterThan(0);
+    expect(tpl.pages[0].content.components.length).toBeGreaterThan(0);
+    const hasNestedChildren = tpl.header.components.some((c: any) => (c.children?.length ?? 0) > 0);
+    expect(hasNestedChildren).toBe(true);
+  });
+
+  test('loading the header keeps its nested nav links + logo -- both in the real DOM and in export', () => {
+    harness = renderEditorHarness({ initialState: EMPTY_HEADER_ROOT, frameTag: 'header' });
+
+    expect(() => {
+      harness!.act(() => addTemplateComponents(harness!, tpl.header.components));
+    }).not.toThrow();
+
+    // Real rendered DOM -- not just serialized state.
+    expect(harness.container.textContent).toContain('FlowStack');
+    expect(harness.container.textContent).toContain('Features');
+    expect(harness.container.textContent).toContain('Start Free');
+
+    const { html } = exportBodyHtml(harness.getSerialized());
+    expect(html).toContain('FlowStack');
+    expect(html).toContain('Features');
+    expect(html).toContain('Start Free');
+  });
+
+  test('loading the footer keeps its nested copyright/tagline content -- both in the real DOM and in export', () => {
+    harness = renderEditorHarness({ initialState: EMPTY_FOOTER_ROOT, frameTag: 'footer' });
+
+    expect(() => {
+      harness!.act(() => addTemplateComponents(harness!, tpl.footer.components));
+    }).not.toThrow();
+
+    expect(harness.container.textContent).toContain('FlowStack, Inc.');
+    expect(harness.container.textContent).toContain('Ship products faster');
+
+    const { html } = exportBodyHtml(harness.getSerialized());
+    expect(html).toContain('FlowStack, Inc.');
+    expect(html).toContain('Ship products faster');
+  });
+
+  test('loading the home page keeps a Section-wrapped Heading\'s nested content -- both in the real DOM and in export', () => {
+    const homePage = tpl.pages[0];
+    const sectionComp = homePage.content.components.find((c: any) => c.type === 'Section');
+    expect(sectionComp).toBeDefined();
+    expect(sectionComp!.children?.length).toBeGreaterThan(0);
+
+    harness = renderEditorHarness(); // default empty 'div' root, like a regular page
+
+    expect(() => {
+      harness!.act(() => addTemplateComponents(harness!, [sectionComp]));
+    }).not.toThrow();
+
+    expect(harness.container.textContent).toContain('Trusted by 10,000+ development teams');
+
+    const { html } = exportBodyHtml(harness.getSerialized());
+    expect(html).toContain('Trusted by 10,000+ development teams');
+  });
+
+  test('loading the FULL home page (all components) keeps every top-level node\'s content -- no silent drops', () => {
+    const homePage = tpl.pages[0];
+    harness = renderEditorHarness();
+
+    expect(() => {
+      harness!.act(() => addTemplateComponents(harness!, homePage.content.components));
+    }).not.toThrow();
+
+    // ROOT should have exactly as many direct children as the template
+    // defines top-level page components -- if children got dropped, nested
+    // content wouldn't show up in ROOT's descendant count via serialize, but
+    // an easier, more direct regression signal is: every top-level
+    // component's OWN text ends up rendered somewhere on the canvas.
+    const serialized = JSON.parse(harness.getSerialized());
+    const totalNodeCount = Object.keys(serialized).length;
+    // A flat (children-dropped) tree would have exactly
+    // homePage.content.components.length + 1 (ROOT) nodes. The real template
+    // has nested children, so a correct load must produce MORE nodes than
+    // that -- this is the shape-level assertion the pre-existing mocked test
+    // could never make (it never touched a real tree).
+    expect(totalNodeCount).toBeGreaterThan(homePage.content.components.length + 1);
+  });
+});
Author	SHA1	Message	Date
shadowdaoandClaude Opus 4.8	e1b4ab735c	feat(builder): text+button package -- typography depth, button target/hover, box-model+anim/vis rollout - TextStylePanel (Heading/TextBlock): line-height/letter-spacing presets, text-transform (none/uppercase/lowercase/capitalize), italic + underline toggles (fontStyle/textDecoration), and a custom NumericUnitInput font-size alongside the existing preset row. All write to component `style`; no toHtml changes needed (style already flows through cssPropsToString for both components). - ButtonStylePanel/ButtonLink: "Open in new tab" checkbox writes the existing `target` prop ('_self'/'_blank' -- toHtml already emitted rel="noopener noreferrer" for _blank). New Hover State section (hoverBg/hoverColor via ColorPickerField) renders a scoped `<style>.btn_<hash>:hover{...}</style>` block before the `<a>` in toHtml, scoped per-node via scopeId (same pattern as Navbar/Menu) so two buttons on one page don't collide; both values sanitized through cssValue against <style>-element breakout. Editor canvas gets a live hover preview via onMouseEnter/onMouseLeave local state (mirrors Menu's approach), since there's no way to preview a CSS :hover rule directly on an inline-styled React element. - Heading/TextBlock/ButtonLink: added margin(per-side)/padding(per-side, Text only)/border/box-shadow/opacity style defaults + AnimationControl/ VisibilityControl-backed animation/animationDelay/hideOnDesktop/ hideOnTablet/hideOnMobile props, each panel gaining collapsible Spacing / Border & Effects / Animation & Visibility sections. Button keeps its existing padding-shorthand preset row rather than adding a redundant per-side padding control; only margin got the new per-side SpacingControl. - Tests: extended all three *.toHtml.test.ts files -- typography style emission (line-height/letter-spacing/text-transform/font-style/ text-decoration/custom font-size), button target+rel, scoped hover style emission + two adversarial style-breakout cases (</style><script> and rule-injection via `;}selector{`), and craft.props assertions for every new prop on all three components. 674 tests green, tsc + vite build clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-14 06:41:53 -07:00
jknapp	1d9460c173	Merge PR #13 : enhancement foundation	2026-07-14 13:12:22 +00:00
shadowdaoandClaude Opus 4.8	8d69982a0b	chore(builder): install CodeMirror deps for the upcoming code-editor feature Adds @codemirror/state, view, commands, autocomplete, language, lang-html, lang-javascript, lang-css, and theme-one-dark to package.json now (unused for now, tree-shaken out of the build) so the code-editor feature branch doesn't need to touch package.json/package-lock.json itself and conflict with other enh-batch branches doing the same. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-14 06:07:25 -07:00
shadowdaoandClaude Opus 4.8	fb40e3ece4	feat(builder): add reusable StylePanel controls (foundation for enh batch) Adds NumericUnitInput, SizeControl, AspectRatioControl, FocalPointGrid, SpacingControl, BorderControl, AnimationControl, and VisibilityControl to src/panels/right/styles/shared.tsx -- presentational value/onChange controls that upcoming feature panels will import instead of reinventing size, spacing, border, and animation/visibility UI per panel. AnimationControl/VisibilityControl emit the exact prop names (animation/animationDelay, hideOnDesktop/hideOnTablet/hideOnMobile) already consumed by html-export.ts's buildDataAttrs(), verified by reading that file directly. ANIMATIONS matches the export's actual data-animation set (fade-in/slide-up/slide-left/slide-right/zoom-in/bounce) rather than the slide-down variant that doesn't exist in the export. No existing shared.tsx exports were touched, and nothing is wired into any feature panel yet -- that's the downstream feature branches' job. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-14 06:07:20 -07:00
shadowdaoandClaude Opus 4.8	9591fcb8a7	feat(builder): add shared style presets for size/aspect-ratio/shadow/typography rollout ASPECT_RATIOS, SHADOW_PRESETS, LINE_HEIGHTS, LETTER_SPACINGS, OBJECT_FIT, BORDER_STYLES, and SIZE_PRESETS -- foundation for the new shared StylePanel controls (SizeControl, AspectRatioControl, BorderControl) so upcoming feature panels share one preset source instead of each defining their own. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-14 06:07:14 -07:00
jknapp	f80811318b	Merge PR #12 : real-Editor integration test harness	2026-07-14 00:12:49 +00:00
shadowdaoandClaude Opus 4.8	cb9fea6656	test(builder): real-@craftjs/core integration test harness (duplicate/paste, template load, AI apply-response) Mocked unit tests for regenerateTreeIds, TemplateModal.addTemplateComponents, and buildNodeTree each let a real bug ship (DataCloneError on duplicate/paste, dropped template children, no-op AI section-replace/insert) because their fake @craftjs/core query/actions never exercised Craft's real node shape (data.type as a live component reference) or real parseFreshNode validation. Adds src/test-utils/editorHarness.tsx, which mounts a REAL <Editor>+<Frame> (no vi.mock('@craftjs/core') anywhere) via react-dom/client + act, plus the jsdom shims Craft/this component library actually needs (ResizeObserver, matchMedia, and an HTMLElement.prototype.innerText polyfill -- jsdom has no native innerText, which Heading/TextBlock rely on to paint their text). Adds 3 integration suites under src/test-utils/integration/ driving the real useNodeActions/useKeyboardShortcuts, TemplateModal's real tree-build pipeline, and the real useApplyAiResponse hook against a live EditorStore, asserting on both the real rendered DOM and query.serialize()/exportBodyHtml output. Red-proofed the duplicate/paste suite: temporarily reverted regenerateTreeIds to structuredClone(oldNode.data) and confirmed both tests fail with the historical DataCloneError before restoring the fix. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-13 17:11:40 -07:00
jknapp	b1afdcb585	Merge PR #11 : mobile fast-follows	2026-07-13 16:19:53 +00:00
shadowdaoandClaude Opus 4.8	f00e4db3dc	test(builder): cover useVisualViewport; fix: disable Select-Parent at ROOT in desktop context menu - useVisualViewport.test.tsx: covers the visualViewport-undefined fallback, the keyboardInset math on a mocked visualViewport resize, and listener add/remove (resize + scroll) across mount/unmount. - ContextMenu.tsx: Select Parent was only disabled at isRoot, so selecting a top-level section and choosing Select Parent silently landed on the un-editable ROOT (no outline, no toolbar) -- a dead end. Switched the guard to useNodeActions' canSelectParent (false whenever the node's parent is ROOT or missing), matching the mobile selection toolbar's existing identical guard. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-13 09:19:00 -07:00
jknapp	b9552faa30	Merge PR #10 : Mobile Phase B (touch editing)	2026-07-13 15:43:29 +00:00