A native Tabler project journal with actual 1.6 theme variables, timeline cards, datagrid context, modal validation and a light/dark composition that can accept local checkpoints.
Tabler 1.6.1 compiled CSS and its bundled modal JavaScript. Original project content and cover studies. · Implementation reference
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Tabler Design System Design Reference
Tabler 1.6.1 compiled CSS variables. This release uses OKLCH primitives and light-dark()/color-mix() in semantic roles; older hex-based Tabler examples should not be treated as the same theme. Values below are actual installed defaults.
Tabler Design System Use the Theme That Matches the Tabler Release
Use the Theme That Matches the Tabler Release
The project journal is built with Tabler 1.6.1. Its compiled palette uses OKLCH colors, while semantic variables use light-dark and color-mix. The reference therefore reports those actual expressions rather than copying hexadecimal values from an older Bootstrap or Tabler guide. The primary action, status badges and surface roles all come from this installed release.
Tabler extends the Bootstrap component vocabulary with its own layout and information-display patterns. The specimen uses native timeline, page-header, datagrid and avatar classes alongside familiar cards, forms and a modal. These details make it a Tabler composition rather than a generic card grid with a different logo.
Tabler Design System Color Mode Changes Surfaces as Well as Text
Color Mode Changes Surfaces as Well as Text
The theme control changes data-bs-theme on the html element and updates its own pressed state and action label. Tabler’s semantic expressions then choose light or dark values. A separate JavaScript theme manager is not needed for this simple two-state specimen, and no preference is persisted outside the page.
Decision, Prototype and Review use native blue, purple and green tint classes. Their text labels retain meaning without depending on color alone. The cover-study artwork keeps its original paper-like palette in both modes; the surrounding cards, page and text use the actual component theme.
Tabler Design System Compact Body Type with a Separate Page Hierarchy
Compact Body Type with a Separate Page Hierarchy
The default body is 0.875rem with a line-height near 1.4286, giving roughly fourteen-pixel text on a sixteen-pixel root. The installed font stack is system sans, so this preview does not require a remote font. Card titles and metadata retain their native classes while the page title receives an original thirty-two-pixel size.
Native spacer values progress through 0, 0.25, 0.5, 1, 1.5, 2 and 2.5rem. They are named variables in the installed CSS, not a guessed scale. Default card-body padding is 1.25rem in both directions. The timeline node is 2.5rem and its connector uses the page-padding variable to bridge the gap between entries.
Tabler Design System A Timeline Is More Than a Vertical Border
A Timeline Is More Than a Vertical Border
Each checkpoint is a timeline-event list item with a timeline-event-icon and a timeline-event-card. The native CSS positions the node, draws the connector between nonfinal entries and offsets the content card by node width plus page padding. The specimen does not fake the line as a background image or rely on absolute positions for every card.
Cards vary in content. One records a structural decision, one contains three actual cover studies, and one records a reference review. The project context sits outside the sequence because format and current focus are persistent attributes rather than dated events. On smaller screens the sidebar follows the timeline in the document order.
Tabler Design System Use Datagrid for Small Label-and-Value Groups
Use Datagrid for Small Label-and-Value Groups
The Project context card uses datagrid-item, datagrid-title and datagrid-content pairs. Format, Team, Checkpoints and Current focus are parallel attributes, so they are presented as a compact native datagrid instead of a table with redundant row headings. Initial avatars use text initials and need no remote image assets.
Checkpoint count is the only context value mutated by this example. Appending a local entry updates that count from three to four while leaving the original project description intact. This avoids invented dashboard metrics: the number directly corresponds to the visible list entries.
Tabler Design System The Bundled Modal Owns Visibility and Focus
The Bundled Modal Owns Visibility and Focus
Add checkpoint opens the native modal through data-bs-toggle and data-bs-target. The bundled Tabler JavaScript supplies the modal implementation. A shown.bs.modal listener focuses the title field after the transition, when the input is actually visible. Close and Cancel use data-bs-dismiss so they follow the same component lifecycle.
The modal contains a real form. Required and length constraints reject incomplete fields before the submit handler runs. The handler adds trimmed-length checks, because a string of spaces is not a useful title or reason. Validation keeps the entered text available for correction; the form resets only after an entry is successfully appended.
Open the modal and submit empty fields to inspect the first invalid control.
Provide a title, choose a checkpoint kind and explain its reason.
Submit and verify that the new entry and context count update together.
Tabler Design System Append Safe Text and Label the Local Boundary
Append Safe Text and Label the Local Boundary
The application creates a known card skeleton and inserts the title and reason with textContent. Only a fixed mapping from the select’s three kinds chooses its tint class. User-provided text is never interpolated into the card HTML. The new item is prepended with a clear LOCAL ENTRY label rather than a fabricated server timestamp.
After insertion, the existing modal instance hides and a status notice names the new checkpoint. It explicitly states that no project service was updated. A real collaborative journal would need persistence, author identity and ordering guarantees; a local DOM append does not establish those capabilities.
Tabler Design System Keep Dense Content Legible on a Narrow Timeline
Keep Dense Content Legible on a Narrow Timeline
The main grid uses col-lg-8 and col-lg-4. Below the native large breakpoint it stacks the project context beneath the journal. The original small-screen stylesheet reduces the timeline’s side gap, lets title/badge groups wrap and scales the cover studies, while retaining the same text and actions.
A timeline can become cramped when an icon column, card padding and long title all compete for the same width. The mobile specimen keeps the node as a stable guide but uses a compact offset. The original cover studies remain three small comparisons because their relationship matters; their captions are supplementary to the adjacent explanatory paragraph.
Keep the title and checkpoint kind readable when they wrap.
Preserve the reason text rather than truncating every timeline item.
Use the context card after the main reading sequence on mobile.
Tabler Design System Load One Matched CSS and JavaScript Pair
Load One Matched CSS and JavaScript Pair
The setup uses @tabler/core 1.6.1 and copies its dist assets to a local public directory. Load tabler.min.css before the application stylesheet and tabler.min.js before the local interaction code. Adding a second unrelated Bootstrap bundle could initialize the same data attributes twice; this example uses the matched Tabler bundle alone.
The current stylesheet uses modern color functions. Review Tabler’s browser-support guidance when adopting it into a product with older browser requirements. The local specimen was checked in Chromium for native modal validation, timeline insertion, dark mode and a 390px layout; it is not a production deployment or a claim about every possible browser.
The cover artwork represents three fictional design studies.
The document uses content height for embedding.
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Tabler Design System Agent Setup
Implementation Starting Point
Verified Tabler 1.6.1. Save the accompanying layout and application modules as style.css and app.js. Uses the native modal data API. The HTML wrapper includes the full body markup; save the supplied interaction and CSS examples under the filenames referenced here.
html
<!-- npm install @tabler/[email protected] -->
<!-- Copy node_modules/@tabler/core/dist to public/vendor/tabler. -->
<html lang="en" data-bs-theme="light">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="/vendor/tabler/css/tabler.min.css">
<link rel="stylesheet" href="style.css">
<main class="project-log"><header class="page-header d-print-none"><div class="row align-items-center"><div class="col"><div class="page-pretitle">TABLER · PROJECT JOURNAL</div><h1 class="page-title">Atlas field notes</h1><p class="text-secondary mt-2 mb-0">Decisions, prototypes and review checkpoints for a small editorial project.</p></div><div class="col-auto d-flex gap-2"><button id="theme" class="btn" aria-pressed="false">Dark mode</button><button id="add" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#entry-modal">Add checkpoint</button></div></div></header><div class="row g-4 mt-1"><section class="col-lg-8" aria-label="Project checkpoints"><ul id="timeline" class="timeline"><li class="timeline-event"><div class="timeline-event-icon bg-blue-lt" aria-hidden="true">AM</div><div class="card timeline-event-card"><div class="card-body"><div class="d-flex justify-content-between gap-3"><h2 class="card-title mb-1">A clearer route through the issue</h2><span class="badge bg-blue-lt">Decision</span></div><div class="text-secondary small mb-3">Alex Morgan · 02 OCT</div><p class="mb-0">Group the field essays by landscape rather than author. Each chapter opens with a short map and a single question.</p></div></div></li><li class="timeline-event"><div class="timeline-event-icon bg-purple-lt" aria-hidden="true">JC</div><div class="card timeline-event-card"><div class="card-body"><div class="d-flex justify-content-between gap-3"><h2 class="card-title mb-1">Three cover directions</h2><span class="badge bg-purple-lt">Prototype</span></div><div class="text-secondary small mb-3">Jules Chen · 01 OCT</div><div class="cover-strip" aria-label="Three original cover studies"><div><b>ATLAS</b><i></i><small>RIDGE / 01</small></div><div><b>ATLAS</b><i></i><small>RIVER / 02</small></div><div><b>ATLAS</b><i></i><small>PLAIN / 03</small></div></div><p class="mt-3 mb-0">Compare the quiet title treatment against the stronger geographic silhouette before selecting a direction.</p></div></div></li><li class="timeline-event"><div class="timeline-event-icon bg-green-lt" aria-hidden="true">SR</div><div class="card timeline-event-card"><div class="card-body"><div class="d-flex justify-content-between gap-3"><h2 class="card-title mb-1">Reference package reviewed</h2><span class="badge bg-green-lt">Review</span></div><div class="text-secondary small mb-3">Sam Rivera · 30 SEP</div><p class="mb-0">Image captions, credit lines and print dimensions are recorded alongside each selected reference.</p></div></div></li></ul></section><aside class="col-lg-4"><div class="card"><div class="card-header"><h2 class="card-title">Project context</h2></div><div class="card-body"><div class="datagrid"><div class="datagrid-item"><div class="datagrid-title">Format</div><div class="datagrid-content">Editorial field journal</div></div><div class="datagrid-item"><div class="datagrid-title">Team</div><div class="datagrid-content"><span class="avatar avatar-xs me-1">AM</span><span class="avatar avatar-xs me-1">JC</span><span class="avatar avatar-xs">SR</span></div></div><div class="datagrid-item"><div class="datagrid-title">Checkpoints</div><div id="count" class="datagrid-content">3 recorded</div></div><div class="datagrid-item"><div class="datagrid-title">Current focus</div><div class="datagrid-content">Cover selection</div></div></div></div><div class="card-footer text-secondary">Sample project. New entries stay in this page.</div></div><div class="card mt-4"><div class="card-body"><h2 class="card-title">A useful checkpoint</h2><p class="text-secondary">Record the decision and the reason together. A future reader should understand what changed without reopening the meeting.</p><p class="mb-0 small">Choose Decision, Prototype or Review when adding a local entry.</p></div></div></aside></div><div id="notice" class="alert alert-success mt-3" role="status" hidden></div></main><div id="entry-modal" class="modal modal-blur fade" tabindex="-1" aria-labelledby="entry-title" aria-hidden="true"><div class="modal-dialog modal-dialog-centered"><div class="modal-content"><form id="entry-form"><div class="modal-header"><h2 id="entry-title" class="modal-title">Add a local checkpoint</h2><button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button></div><div class="modal-body"><div class="mb-3"><label for="entry-name" class="form-label">Title</label><input id="entry-name" class="form-control" required minlength="5" maxlength="80" placeholder="What changed?"></div><div class="mb-3"><label for="entry-type" class="form-label">Kind</label><select id="entry-type" class="form-select"><option>Decision</option><option>Prototype</option><option>Review</option></select></div><div><label for="entry-detail" class="form-label">Reason or evidence</label><textarea id="entry-detail" class="form-control" required minlength="15" maxlength="360" rows="4" placeholder="Explain why this checkpoint matters."></textarea></div></div><div class="modal-footer"><button type="button" class="btn" data-bs-dismiss="modal">Cancel</button><button class="btn btn-primary" type="submit">Add to journal</button></div></form></div></div></div>
<script src="/vendor/tabler/js/tabler.min.js"></script>
<script src="app.js"></script>
<!-- The bundle exposes tabler.Modal; no second Bootstrap bundle is needed. -->
</html>
A Prompt for Your Project
Agent Prompt
Use Tabler 1.6.1 to reproduce the Atlas project journal with its timeline, context cards, datagrid and native Modal. Keep the validated checkpoint form separate from the committed timeline: cancel leaves the journal unchanged, and a valid submission appends the entered checkpoint to the local records. Preserve data-bs attributes, the matching Tabler bundle and theme treatment. Keep the original cover studies decorative and the checkpoint text readable on narrow screens. Do not imply an infrastructure inventory or external publication.
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Tabler Design System Sources and Scope
Tabler 1.6.1. Actual theme variables and native components are distinguished from original project content and cover artwork. New checkpoints remain local.
