@manufosela/modal-dialog

Modal dialog web component with Lit

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Basic Modal

Simple modal with title and content

<modal-dialog title="Welcome">
  <p>This is a basic modal dialog.</p>
  <p>Click outside or press Escape to close.</p>
</modal-dialog>

Confirmation Dialog

Modal with confirm and cancel actions

<modal-dialog id="confirm" title="Delete Item?" size="small">
  <p>Are you sure? This action cannot be undone.</p>
  <button slot="footer" onclick="confirm.cancel()">Cancel</button>
  <button slot="footer" onclick="confirm.confirm()">Delete</button>
</modal-dialog>

<script>
  confirm.addEventListener('modal-confirm', () => {
    alert('Item deleted!');
  });
</script>

Size Variants

Small, medium, large, full width, and fullscreen

<modal-dialog size="small" title="Small Modal">
  <p>This is a small modal with limited width (360px).</p>
</modal-dialog>

Custom Size

Set exact dimensions with width and height attributes

<modal-dialog width="50vw" height="70vh" title="Custom Size">
  <p>Modal with custom dimensions: 50vw × 70vh</p>
</modal-dialog>

Form Modal

Modal containing a form

<modal-dialog id="form" title="Contact Form">
  <form>
    <input type="text" placeholder="Name" />
    <input type="email" placeholder="Email" />
    <textarea placeholder="Message"></textarea>
  </form>
  <button slot="footer" onclick="form.cancel()">Cancel</button>
  <button slot="footer" onclick="form.confirm()">Submit</button>
</modal-dialog>

This is a basic modal dialog.

Click outside or press Escape to close.

Are you sure you want to delete this item? This action cannot be undone.

Demo code (CodePen-ready HTML, CSS, JS)

HTML (html)

<div class="container">
    

    <div class="demo-card">
      <h2>Basic Modal</h2>
      <p>Simple modal with title and content</p>
      <div class="buttons">
        <button class="btn-primary" onclick="document.getElementById('basic').show()">Open Modal</button>
      </div>
      <div class="code-block">&lt;modal-dialog title="Welcome"&gt;
  &lt;p&gt;This is a basic modal dialog.&lt;/p&gt;
  &lt;p&gt;Click outside or press Escape to close.&lt;/p&gt;
&lt;/modal-dialog&gt;</div>
    </div>

    <div class="demo-card">
      <h2>Confirmation Dialog</h2>
      <p>Modal with confirm and cancel actions</p>
      <div class="buttons">
        <button class="btn-primary" onclick="document.getElementById('confirm').show()">Delete Item</button>
      </div>
      <div class="code-block">&lt;modal-dialog id="confirm" title="Delete Item?" size="small"&gt;
  &lt;p&gt;Are you sure? This action cannot be undone.&lt;/p&gt;
  &lt;button slot="footer" onclick="confirm.cancel()"&gt;Cancel&lt;/button&gt;
  &lt;button slot="footer" onclick="confirm.confirm()"&gt;Delete&lt;/button&gt;
&lt;/modal-dialog&gt;

&lt;script&gt;
  confirm.addEventListener('modal-confirm', () =&gt; {
    alert('Item deleted!');
  });
&lt;/script&gt;</div>
    </div>

    <div class="demo-card">
      <h2>Size Variants</h2>
      <p>Small, medium, large, full width, and fullscreen</p>
      <div class="buttons">
        <button class="btn-secondary" onclick="showSize('small')">Small</button>
        <button class="btn-secondary" onclick="showSize('medium')">Medium</button>
        <button class="btn-secondary" onclick="showSize('large')">Large</button>
        <button class="btn-secondary" onclick="showSize('full')">Full Width</button>
        <button class="btn-secondary" onclick="showSize('fullscreen')">Fullscreen</button>
      </div>
      <div class="code-block" id="size-code">&lt;modal-dialog size="small" title="Small Modal"&gt;
  &lt;p&gt;This is a small modal with limited width (360px).&lt;/p&gt;
&lt;/modal-dialog&gt;</div>
    </div>

    <div class="demo-card">
      <h2>Custom Size</h2>
      <p>Set exact dimensions with width and height attributes</p>
      <div class="buttons">
        <button class="btn-secondary" onclick="showCustom('50vw', '70vh')">50vw × 70vh</button>
        <button class="btn-secondary" onclick="showCustom('80%', '400px')">80% × 400px</button>
        <button class="btn-secondary" onclick="showCustom('600px', '50vh')">600px × 50vh</button>
      </div>
      <div class="code-block" id="custom-code">&lt;modal-dialog width="50vw" height="70vh" title="Custom Size"&gt;
  &lt;p&gt;Modal with custom dimensions: 50vw × 70vh&lt;/p&gt;
&lt;/modal-dialog&gt;</div>
    </div>

    <div class="demo-card">
      <h2>Form Modal</h2>
      <p>Modal containing a form</p>
      <div class="buttons">
        <button class="btn-primary" onclick="document.getElementById('form').show()">Open Form</button>
      </div>
      <div class="code-block">&lt;modal-dialog id="form" title="Contact Form"&gt;
  &lt;form&gt;
    &lt;input type="text" placeholder="Name" /&gt;
    &lt;input type="email" placeholder="Email" /&gt;
    &lt;textarea placeholder="Message"&gt;&lt;/textarea&gt;
  &lt;/form&gt;
  &lt;button slot="footer" onclick="form.cancel()"&gt;Cancel&lt;/button&gt;
  &lt;button slot="footer" onclick="form.confirm()"&gt;Submit&lt;/button&gt;
&lt;/modal-dialog&gt;</div>
      
    </div>
  </div>

  <!-- Basic Modal -->
  <modal-dialog id="basic" title="Welcome">
    <p>This is a basic modal dialog.</p>
    <p>Click outside or press Escape to close.</p>
  </modal-dialog>

  <!-- Confirmation Modal -->
  <modal-dialog id="confirm" title="Delete Item?" size="small">
    <p>Are you sure you want to delete this item? This action cannot be undone.</p>
    <button slot="footer" class="btn-cancel" onclick="document.getElementById('confirm').cancel()">Cancel</button>
    <button slot="footer" class="btn-danger" onclick="document.getElementById('confirm').confirm()">Delete</button>
  </modal-dialog>

  <!-- Size Variants - Single modal that changes size -->
  <modal-dialog id="size-modal" title="Small Modal" size="small">
    <p id="size-content">This is a small modal with limited width (360px).</p>
  </modal-dialog>

  <!-- Custom Size Modal -->
  <modal-dialog id="custom-modal" title="Custom Size">
    <p id="custom-content">Modal with custom dimensions: 50vw × 70vh</p>
  </modal-dialog>

  <!-- Form Modal -->
  <modal-dialog id="form" title="Contact Form">
    <form id="contact-form" style="display: flex; flex-direction: column; gap: 1rem;">
      <label style="display: flex; flex-direction: column; gap: 0.25rem;">
        Name
        <input type="text" placeholder="Your name" style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 6px;">
      </label>
      <label style="display: flex; flex-direction: column; gap: 0.25rem;">
        Email
        <input type="email" placeholder="your@email.com" style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 6px;">
      </label>
      <label style="display: flex; flex-direction: column; gap: 0.25rem;">
        Message
        <textarea rows="3" placeholder="Your message..." style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 6px;"></textarea>
      </label>
    </form>
    <button slot="footer" class="btn-cancel" onclick="document.getElementById('form').cancel()">Cancel</button>
    <button slot="footer" class="btn-confirm" onclick="document.getElementById('form').confirm()">Submit</button>
  </modal-dialog>

CSS (css)

:root {
  --bg: #0c0f14;
  --bg-elevated: #141923;
  --bg-panel: #171d28;
  --border: #262f3f;
  --text: #f4f6fb;
  --text-muted: #a7b0c2;
  --text-dim: #7d879b;
  --accent: #ff8a3d;
  --accent-strong: #ff6a00;
  --accent-soft: rgba(255, 138, 61, 0.16);
  --shadow: 0 20px 50px rgba(5, 8, 14, 0.45);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --max-width: 1160px;
}

* { box-sizing: border-box; }
    .container { max-width: 800px; margin: 0 auto; }
    header { text-align: center; margin-bottom: 3rem; }
    h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
    .subtitle { color: #86868b; }
    .demo-card { background: #fff; border-radius: 16px; padding: 2rem; margin-bottom: 2rem; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
    .demo-card h2 { margin: 0 0 0.5rem 0; }
    .demo-card p { color: #86868b; margin: 0 0 1.5rem 0; }
    .buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
    button { padding: 0.75rem 1.5rem; border: none; border-radius: 8px; font-size: 1rem; cursor: pointer; transition: background 0.2s; }
    .btn-primary { background: #3b82f6; color: #fff; }
    .btn-primary:hover { background: #2563eb; }
    .btn-secondary { background: #6b7280; color: #fff; }
    .btn-secondary:hover { background: #4b5563; }
    .code-block { background: #1d1d1f; color: #f5f5f7; padding: 1rem; border-radius: 8px; font-family: monospace; font-size: 0.8rem; margin-top: 1rem; overflow-x: auto; white-space: pre; }
    /* Custom modal button styles */
    modal-dialog button { padding: 0.5rem 1rem; border: none; border-radius: 6px; cursor: pointer; }
    modal-dialog .btn-cancel { background: #e5e7eb; color: #374151; }
    modal-dialog .btn-confirm { background: #3b82f6; color: #fff; }
    modal-dialog .btn-danger { background: #dc2626; color: #fff; }
  
    footer {
      text-align: center;
      margin-top: 3rem;
      padding-top: 2rem;
      border-top: 1px solid #d2d2d7;
      color: #86868b;
      font-size: 0.9rem;
    }
    footer a { color: #1d1d1f; text-decoration: none; }
    footer a:hover { text-decoration: underline; }
  


@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&display=swap');

:root {
  --bg: #f5f5f7;
  --bg-2: #ffffff;
  --bg-spot-1: #f8e9d0;
  --bg-spot-2: #e8eef8;
  --card: #ffffff;
  --text: #1d1d1f;
  --muted: #6b7280;
  --line: #e5e7eb;
  --accent: #ffb000;
  --accent-2: #00a7d6;
  --accent-soft: rgba(255, 176, 0, 0.18);
  --surface-1: #f3f4f6;
  --surface-2: #eef2f7;
  --code-bg: #111827;
  --code-text: #f9fafb;
  --panel-bg: rgba(255, 255, 255, 0.85);
  --overlay-bg: rgba(255, 255, 255, 0.98);
}

:root.dark {
  --bg: #0f1117;
  --bg-2: #151a26;
  --bg-spot-1: #1a2136;
  --bg-spot-2: #1d1b34;
  --card: #1c2233;
  --text: #f3f6ff;
  --muted: #b8c0d9;
  --line: #2b3247;
  --accent: #ffb000;
  --accent-2: #00d0ff;
  --accent-soft: rgba(255, 176, 0, 0.25);
  --surface-1: #0b0f1a;
  --surface-2: #263046;
  --code-bg: #0b0f1a;
  --code-text: #d6d9e6;
  --panel-bg: rgba(28, 34, 51, 0.8);
  --overlay-bg: rgba(15, 17, 23, 0.98);
}

* {
  box-sizing: border-box;
}

a {
  color: var(--accent);
}

h1 {
  color: var(--accent);
}

.demo-links {
  margin-top: 12px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.demo-links a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.demo-links a:hover {
  color: var(--text);
  border-color: var(--accent-2);
}

.demo-theme-toggle {
  margin-top: 12px;
  display: flex;
  justify-content: center;
}

header {
  border-bottom: 1px solid var(--line);
}

.demo-card,
.section,
.demo-section,
.panel,
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  box-shadow: 0 18px 36px rgba(6, 10, 24, 0.45);
}

.demo-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-card .code-block {
  margin-top: auto;
}

.demo-grid,
.grid {
  align-items: stretch;
}

.demo-card h2,
.demo-card h3,
.section h2,
.demo-section h2,
.panel-header {
  color: var(--text);
}

.label,
.stat-label,
.category-title,
.subtitle,
.hint,
.note {
  color: var(--muted);
}

.info-item,
.capability,
.preference,
.option-group,
.output,
.current-url,
.event-log,
.result-card,
.log,
.stat {
  background: var(--surface-1);
  border: 1px solid var(--line);
  color: var(--text);
}

.info-item .label,
.capability .name {
  color: var(--muted);
}

.panel-header,
.options,
.topbar,
.top-links {
  background: var(--panel-bg);
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.subtitle,
.hint,
.note,
.demo-card p,
.section p,
.demo-section p {
  color: var(--muted);
}

.code-block,
pre,
code {
  background: var(--code-bg);
  color: var(--code-text);
  border-radius: 8px;
}

.value-display,
.output,
.result,
.demo-output {
  background: var(--surface-1);
  border: 1px solid var(--line);
  color: var(--text);
}

button {
  background: linear-gradient(120deg, var(--accent), #ff6a00);
  color: #111;
  border: none;
}

button:hover {
  filter: brightness(1.05);
}

input,
select,
textarea {
  background: var(--surface-1);
  color: var(--text);
  border: 1px solid var(--line);
}

footer {
  color: var(--muted);
}

footer a {
  color: var(--text);
}

arc-slider {
  --arc-slider-text-color: var(--text);
  --arc-slider-value-bg: var(--surface-1);
  --arc-slider-value-border: var(--line);
  --arc-slider-value-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

rich-select {
  --caller-background: var(--card);
  --caller-color: var(--text);
  --caller-border: 1px solid var(--line);
  --caller-hover-background: var(--surface-2);
  --caller-hover-color: var(--text);
  --caller-hover-border-color: var(--line);
  --caller-focus-border-color: var(--accent-2);
  --caller-focus-shadow: 0 0 0 3px rgba(0, 208, 255, 0.25);
  --caller-disabled-background: var(--surface-1);
  --caller-disabled-color: #6b7280;
  --caller-disabled-border-color: var(--line);
  --arrow-color: var(--muted);
  --selectOptions-background: var(--card);
  --selectOptions-border: 1px solid var(--line);
  --selectOptions-shadow: 0 10px 22px rgba(0, 0, 0, 0.45);
  --input-background: var(--surface-1);
  --input-border: 1px solid var(--line);
  --input-color: var(--text);
  --input-placeholder-color: #6b7280;
  --option-color: var(--text);
  --option-hover-background: var(--surface-2);
  --option-hover-color: var(--text);
  --option-active-background: var(--accent);
  --option-active-color: #111;
  --option-selected-background: var(--accent-soft);
  --option-selected-color: var(--text);
  --option-disabled-background: var(--surface-1);
  --option-disabled-color: #6b7280;
}

multi-select {
  --multi-select-bg: var(--card);
  --multi-select-border-color: var(--line);
  --multi-select-border-hover: var(--line);
  --multi-select-border-focus: var(--accent-2);
  --multi-select-text-color: var(--text);
  --multi-select-placeholder-color: #6b7280;
  --multi-select-arrow-color: var(--muted);
  --multi-select-dropdown-bg: var(--card);
  --multi-select-shadow: 0 10px 22px rgba(0, 0, 0, 0.45);
  --multi-select-option-hover-bg: var(--surface-2);
  --multi-select-option-selected-bg: var(--accent-soft);
}

tab-nav {
  --tab-bg: var(--card);
  --tab-border: var(--line);
  --tab-text: var(--muted);
  --tab-active-text: var(--text);
  --tab-hover-bg: var(--surface-2);
  --tab-active-border: var(--accent);
  --tab-disabled: #9ca3af;
}

slider-underline {
  --slider-track: var(--surface-2);
  --slider-fill: var(--accent);
  --slider-thumb: var(--accent);
  --slider-label-color: var(--text);
  --slider-tick-color: #9ca3af;
  --slider-tick-value-color: var(--muted);
}

header-nav {
  --header-bg: var(--card);
  --header-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  --header-link-color: var(--text);
  --header-link-hover: var(--accent);
  --header-mobile-hover-bg: var(--surface-2);
}

calendar-inline {
  --calendar-bg: var(--card);
  --calendar-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  --calendar-text: var(--text);
  --calendar-accent: var(--accent);
  --calendar-today: var(--accent-soft);
  --calendar-selected: var(--accent);
  --calendar-hover-bg: var(--surface-2);
  --calendar-muted: var(--muted);
  --calendar-muted-strong: #9ca3af;
  --calendar-other-month: #9ca3af;
  --calendar-disabled: #cbd5e1;
  --calendar-holiday: #ef4444;
  --calendar-holiday-selected: #111;
}

marked-calendar {
  --calendar-bg: var(--card);
  --calendar-border: var(--line);
  --calendar-title: var(--text);
  --calendar-muted: var(--muted);
  --calendar-surface: var(--surface-1);
  --calendar-accent: var(--accent);
  --calendar-accent-hover: #ff7a1a;
  --calendar-border-strong: var(--line);
  --calendar-contrast: #111;
  --calendar-nav-bg: var(--surface-1);
  --calendar-nav-hover: var(--surface-2);
}

radar-chart {
  --radar-bg: var(--card);
  --radar-grid-color: var(--line);
  --radar-axis-color: #94a3b8;
  --radar-label-color: var(--muted);
}

multi-carousel {
  --carousel-bg: var(--card);
  --carousel-arrow-bg: var(--surface-1);
  --carousel-arrow-color: var(--text);
  --carousel-arrow-hover-bg: var(--surface-2);
  --carousel-arrow-hover-color: var(--text);
  --carousel-nav-bg: var(--surface-1);
  --carousel-nav-color: var(--muted);
  --carousel-nav-hover: #9ca3af;
  --carousel-nav-active: var(--accent);
  --carousel-focus-color: var(--accent-2);
}

nav-list {
  --nav-list-bg: var(--card);
  --nav-list-border-color: var(--line);
  --nav-list-selected-border-color: var(--accent);
  --nav-list-selected-bg: var(--surface-2);
  --nav-list-hover-bg: var(--surface-2);
  --nav-list-selected-color: var(--text);
}

theme-toggle {
  --theme-toggle-bg: var(--card);
  --theme-toggle-icon-color: var(--muted);
  --theme-toggle-hover-bg: var(--surface-2);
  --theme-toggle-active-bg: var(--surface-1);
  --theme-toggle-active-color: var(--text);
  --theme-toggle-dark-bg: var(--card);
  --theme-toggle-dark-border: var(--line);
  --theme-toggle-dark-icon-color: var(--muted);
  --theme-toggle-dark-active-bg: var(--surface-1);
  --theme-toggle-dark-active-color: var(--text);
  --theme-toggle-dark-hover-bg: var(--surface-2);
}

qr-code {
  --qr-fg: #0f1117;
  --qr-bg: #f3f6ff;
}

click-clock {
  --clock-color: var(--text);
  --clock-bg: var(--card);
  --clock-muted-color: var(--muted);
}

historical-line {
  --title-color: var(--text);
  --border-color: var(--line);
  --year-bg: var(--surface-1);
}

circle-steps {
  --steps-muted: var(--muted);
  --steps-text: var(--text);
  --steps-pending: var(--surface-2);
}

rich-inputfile {
  --input-border: var(--line);
  --input-border-focus: var(--accent-2);
  --input-bg: var(--card);
  --input-label-color: var(--text);
  --input-hover-bg: var(--surface-2);
  --input-drag-bg: var(--accent-soft);
  --input-disabled-bg: var(--surface-1);
  --input-success-border: #22c55e;
  --input-success-bg: rgba(34, 197, 94, 0.12);
  --input-icon-color: #94a3b8;
  --input-text-color: var(--muted);
  --input-accent-color: var(--accent-2);
  --input-file-bg: var(--surface-1);
  --input-preview-bg: var(--surface-1);
  --input-file-name-color: var(--text);
  --input-file-size-color: var(--muted);
  --input-error-color: #ef4444;
  --input-hint-color: var(--muted);
}

data-card {
  --data-card-bg: var(--card);
  --data-card-border-color: var(--line);
  --data-card-title-color: var(--text);
  --data-card-desc-color: var(--muted);
  --data-card-info-bg: var(--overlay-bg);
  --data-card-info-close-bg: var(--surface-2);
  --data-card-info-close-color: var(--text);
  --data-card-info-close-hover-bg: var(--surface-1);
  --data-card-info-text: var(--text);
  --data-card-loading-color: var(--muted);
  --data-card-info-trigger-hover: var(--accent);
}

app-modal {
  --app-modal-bg: var(--card);
  --app-modal-body-color: var(--text);
  --app-modal-standalone-bg: rgba(255, 176, 0, 0.35);
  --app-modal-standalone-color: #111;
  --app-modal-standalone-hover-bg: rgba(255, 176, 0, 0.6);
}

JS (js)

document.querySelectorAll('.footer-year').forEach(el => el.textContent = new Date().getFullYear());
  

    import "https://esm.sh/@manufosela/modal-dialog";

    const sizeConfig = {
      small: {
        title: 'Small Modal',
        content: 'This is a small modal with limited width (360px).',
        code: `&lt;modal-dialog size="small" title="Small Modal"&gt;
  &lt;p&gt;This is a small modal with limited width (360px).&lt;/p&gt;
&lt;/modal-dialog&gt;`
      },
      medium: {
        title: 'Medium Modal',
        content: 'This is the default medium-sized modal (500px).',
        code: `&lt;modal-dialog size="medium" title="Medium Modal"&gt;
  &lt;p&gt;This is the default medium-sized modal (500px).&lt;/p&gt;
&lt;/modal-dialog&gt;`
      },
      large: {
        title: 'Large Modal',
        content: 'This is a large modal for more complex content (720px).',
        code: `&lt;modal-dialog size="large" title="Large Modal"&gt;
  &lt;p&gt;This is a large modal for more complex content (720px).&lt;/p&gt;
&lt;/modal-dialog&gt;`
      },
      full: {
        title: 'Full Width Modal',
        content: 'This modal takes the full width but adapts height to content.',
        code: `&lt;modal-dialog size="full" title="Full Width Modal"&gt;
  &lt;p&gt;This modal takes the full width but adapts height to content.&lt;/p&gt;
&lt;/modal-dialog&gt;`
      },
      fullscreen: {
        title: 'Fullscreen Modal',
        content: 'This modal takes up the entire screen (width and height). Perfect for complex interfaces, editors, or immersive content.',
        code: `&lt;modal-dialog size="fullscreen" title="Fullscreen Modal"&gt;
  &lt;p&gt;This modal takes up the entire screen (width and height).&lt;/p&gt;
  &lt;p&gt;Perfect for complex interfaces, editors, or immersive content.&lt;/p&gt;
&lt;/modal-dialog&gt;`
      }
    };

    window.showSize = (size) => {
      const modal = document.getElementById('size-modal');
      const config = sizeConfig[size];

      modal.size = size;
      modal.title = config.title;
      document.getElementById('size-content').textContent = config.content;
      document.getElementById('size-code').innerHTML = config.code;

      modal.show();
    };

    window.showCustom = (width, height) => {
      const modal = document.getElementById('custom-modal');
      modal.width = width;
      modal.height = height;
      document.getElementById('custom-content').textContent = `Modal with custom dimensions: ${width} × ${height}`;
      document.getElementById('custom-code').innerHTML = `&lt;modal-dialog width="${width}" height="${height}" title="Custom Size"&gt;
  &lt;p&gt;Modal with custom dimensions: ${width} × ${height}&lt;/p&gt;
&lt;/modal-dialog&gt;`;
      modal.show();
    };

    document.getElementById('confirm').addEventListener('modal-confirm', () => {
      alert('Item deleted!');
    });

    document.getElementById('form').addEventListener('modal-confirm', () => {
      alert('Form submitted!');
    });
  

  import '../../theme-toggle/src/theme-toggle.js';

  const root = document.documentElement;
  root.classList.add('dark');

  const toggle = document.querySelector('theme-toggle');
  if (toggle) {
    toggle.theme = root.classList.contains('dark') ? 'dark' : 'light';
    toggle.addEventListener('theme-changed', (event) => {
      const theme = event.detail?.theme;
      if (!theme) return;
      root.classList.toggle('dark', theme === 'dark');
    });
  }