Sets up calendar package with core infrastructure

Adds core calendar package components including: - Base services for events, resources, and settings - Calendar app and orchestrator - Build and bundling configuration - IndexedDB storage setup Prepares foundational architecture for calendar functionality
2026-01-28 15:24:03 +01:00 · 2026-01-28 15:24:03 +01:00 · ceb44446f0
commit ceb44446f0
parent 12e7594f30
97 changed files with 13858 additions and 1 deletions
--- a/test-package/build.js
+++ b/test-package/build.js
@ -0,0 +1,23 @@
+import esbuild from 'esbuild';
+import { NovadiUnplugin } from '@novadi/core/unplugin';
+import { copyFileSync, mkdirSync } from 'fs';
+
+// Ensure dist/css directory exists
+mkdirSync('dist/css', { recursive: true });
+
+// Copy calendar CSS
+copyFileSync(
+  'node_modules/calendar/dist/css/calendar.css',
+  'dist/css/calendar.css'
+);
+
+await esbuild.build({
+  entryPoints: ['src/index.ts'],
+  bundle: true,
+  outfile: 'dist/bundle.js',
+  format: 'esm',
+  platform: 'browser',
+  plugins: [NovadiUnplugin.esbuild()]
+});
+
+console.log('Build complete');
--- a/test-package/dist/bundle.js
+++ b/test-package/dist/bundle.js
--- a/test-package/dist/css/calendar.css
+++ b/test-package/dist/css/calendar.css
@ -0,0 +1,877 @@
+/* V2 Base - Shared variables */
+
+:root {
+  /* Grid measurements */
+  --hour-height: 64px;
+  --time-axis-width: 60px;
+  --grid-columns: 7;
+  --day-column-min-width: 200px;
+  --day-start-hour: 6;
+  --day-end-hour: 18;
+  --header-height: 70px;
+
+  /* Colors - UI */
+  --color-border: #e0e0e0;
+  --color-surface: #fff;
+  --color-background: #f5f5f5;
+  --color-background-hover: #f0f0f0;
+  --color-background-alt: #fafafa;
+  --color-text: #333333;
+  --color-text-secondary: #666;
+  --color-primary: #1976d2;
+  --color-team-bg: #e3f2fd;
+  --color-team-text: #1565c0;
+
+  /* Colors - Grid */
+  --color-hour-line: rgba(0, 0, 0, 0.2);
+  --color-grid-line-light: rgba(0, 0, 0, 0.05);
+  --color-unavailable: rgba(0, 0, 0, 0.02);
+
+  /* Named color palette for events (fra V1) */
+  --b-color-red: #e53935;
+  --b-color-pink: #d81b60;
+  --b-color-magenta: #c200c2;
+  --b-color-purple: #8e24aa;
+  --b-color-violet: #5e35b1;
+  --b-color-deep-purple: #4527a0;
+  --b-color-indigo: #3949ab;
+  --b-color-blue: #1e88e5;
+  --b-color-light-blue: #03a9f4;
+  --b-color-cyan: #3bc9db;
+  --b-color-teal: #00897b;
+  --b-color-green: #43a047;
+  --b-color-light-green: #8bc34a;
+  --b-color-lime: #c0ca33;
+  --b-color-yellow: #fdd835;
+  --b-color-amber: #ffb300;
+  --b-color-orange: #fb8c00;
+  --b-color-deep-orange: #f4511e;
+
+  /* Base mix for color-mix() function */
+  --b-mix: #fff;
+
+  /* Shadows */
+  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
+  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
+
+  /* Transitions */
+  --transition-fast: 150ms ease;
+}
+
+* { box-sizing: border-box; margin: 0; padding: 0; }
+
+body {
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+  background: var(--color-background);
+}
+
+/* V2 Layout - Calendar structure, grid, navigation */
+
+.calendar-wrapper {
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+}
+
+swp-calendar {
+  display: grid;
+  grid-template-rows: auto 1fr;
+  height: 100%;
+  background: var(--color-surface);
+}
+
+/* Nav */
+swp-calendar-nav {
+  display: flex;
+  gap: 12px;
+  padding: 8px 16px;
+  border-bottom: 1px solid var(--color-border);
+  align-items: center;
+  font-size: 13px;
+}
+
+/* View switcher - small chips */
+swp-view-switcher {
+  display: flex;
+  gap: 4px;
+  background: var(--color-background-alt);
+  padding: 3px;
+  border-radius: 6px;
+}
+
+.view-chip {
+  padding: 4px 10px;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  background: transparent;
+  color: var(--color-text-secondary);
+  font-size: 12px;
+  font-weight: 500;
+  transition: all 0.15s ease;
+
+  &:hover {
+    background: var(--color-surface);
+    color: var(--color-text);
+  }
+
+  &.active {
+    background: var(--color-surface);
+    color: var(--color-text);
+    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
+  }
+}
+
+/* Workweek dropdown */
+.workweek-dropdown {
+  padding: 4px 8px;
+  border: 1px solid var(--color-border);
+  border-radius: 4px;
+  background: var(--color-surface);
+  font-size: 12px;
+  cursor: pointer;
+
+  &:hover { border-color: var(--color-text-secondary); }
+  &:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
+}
+
+/* Resource selector (picker view) */
+swp-resource-selector {
+  &.hidden { display: none; }
+
+  fieldset {
+    border: 1px solid var(--color-border);
+    border-radius: 6px;
+    padding: 6px 12px;
+    margin: 0;
+  }
+
+  legend {
+    font-size: 11px;
+    font-weight: 500;
+    color: var(--color-text-secondary);
+    padding: 0 6px;
+  }
+
+  .resource-checkboxes {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 4px 16px;
+  }
+
+  label {
+    display: flex;
+    align-items: center;
+    gap: 4px;
+    font-size: 12px;
+    cursor: pointer;
+    white-space: nowrap;
+
+    &:hover { color: var(--color-primary); }
+  }
+
+  input[type="checkbox"] {
+    width: 14px;
+    height: 14px;
+    cursor: pointer;
+  }
+}
+
+/* Navigation group */
+swp-nav-group {
+  display: flex;
+  gap: 2px;
+}
+
+swp-nav-button {
+  padding: 6px 12px;
+  border: 1px solid var(--color-border);
+  border-radius: 4px;
+  cursor: pointer;
+  background: var(--color-surface);
+  font-size: 12px;
+
+  &:hover { background: var(--color-background-hover); }
+
+  &.btn-small {
+    padding: 4px 8px;
+    font-size: 11px;
+  }
+}
+
+swp-week-info {
+  margin-left: auto;
+  text-align: right;
+
+  swp-week-number {
+    font-weight: 600;
+    font-size: 12px;
+    display: block;
+  }
+
+  swp-date-range {
+    font-size: 11px;
+    color: var(--color-text-secondary);
+  }
+}
+
+/* Container */
+swp-calendar-container {
+  display: grid;
+  grid-template-columns: var(--time-axis-width) 1fr;
+  grid-template-rows: auto 1fr;
+  overflow: hidden;
+  height: 100%;
+}
+
+/* Time axis */
+swp-time-axis {
+  grid-column: 1;
+  grid-row: 1 / 3;
+  display: grid;
+  grid-template-rows: auto 1fr;
+  border-right: 1px solid var(--color-border);
+  background: var(--color-surface);
+  overflow: hidden;
+  user-select: none;
+}
+
+swp-header-spacer {
+  border-bottom: 1px solid var(--color-border);
+  background: var(--color-surface);
+  z-index: 1;
+}
+
+swp-header-drawer {
+  display: grid;
+  grid-template-columns: subgrid;
+  grid-column: 1 / -1;
+  grid-row: 2;
+  overflow: hidden;
+  background: var(--color-background-alt);
+  border-bottom: 1px solid var(--color-border);
+}
+
+swp-time-axis-content {
+  display: flex;
+  flex-direction: column;
+  position: relative;
+}
+
+swp-hour-marker {
+  height: var(--hour-height);
+  padding: 4px 8px;
+  font-size: 11px;
+  color: var(--color-text-secondary);
+  text-align: right;
+  position: relative;
+
+  &::after {
+    content: '';
+    position: absolute;
+    top: -1px;
+    right: 0;
+    width: 5px;
+    height: 1px;
+    background: var(--color-hour-line);
+  }
+
+  &:first-child::after {
+    display: none;
+  }
+}
+
+/* Grid container */
+swp-grid-container {
+  grid-column: 2;
+  grid-row: 1 / 3;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr);
+  grid-template-rows: subgrid;
+  overflow: hidden;
+}
+
+/* Viewport/Track for slide animation */
+swp-header-viewport {
+  display: grid;
+  grid-template-columns: repeat(var(--grid-columns), minmax(var(--day-column-min-width), 1fr));
+  grid-template-rows: auto auto;
+  min-width: calc(var(--grid-columns) * var(--day-column-min-width));
+  overflow-y: scroll;
+  overflow-x: hidden;
+
+  &::-webkit-scrollbar { background: transparent; }
+  &::-webkit-scrollbar-thumb { background: transparent; }
+}
+
+swp-content-viewport {
+  overflow: hidden;
+  min-height: 0;
+  width: 100%;
+}
+
+swp-header-track {
+  display: grid;
+  grid-template-columns: subgrid;
+  grid-column: 1 / -1;
+  grid-row: 1;
+}
+
+swp-content-track {
+  display: flex;
+  height: 100%;
+
+  > swp-scrollable-content {
+    flex: 0 0 100%;
+    height: 100%;
+  }
+}
+
+/* Header */
+swp-calendar-header {
+  display: grid;
+  grid-template-columns: subgrid;
+  grid-column: 1 / -1;
+  grid-auto-rows: auto;
+  background: var(--color-surface);
+
+  &[data-levels="date"] > swp-day-header { grid-row: 1; }
+
+  &[data-levels="resource date"] {
+    > swp-resource-header { grid-row: 1; }
+    > swp-day-header { grid-row: 2; }
+  }
+
+  &[data-levels="team resource date"] {
+    > swp-team-header { grid-row: 1; }
+    > swp-resource-header { grid-row: 2; }
+    > swp-day-header { grid-row: 3; }
+  }
+
+  &[data-levels="department resource date"] {
+    > swp-department-header { grid-row: 1; }
+    > swp-resource-header { grid-row: 2; }
+    > swp-day-header { grid-row: 3; }
+  }
+}
+
+swp-day-header,
+swp-resource-header,
+swp-team-header,
+swp-department-header {
+  padding: 8px;
+  text-align: center;
+  border-right: 1px solid var(--color-border);
+  border-bottom: 1px solid var(--color-border);
+  user-select: none;
+}
+
+swp-team-header {
+  background: var(--color-team-bg);
+  color: var(--color-team-text);
+  font-weight: 500;
+  grid-column: span var(--team-cols, 1);
+}
+
+swp-department-header {
+  background: var(--color-team-bg);
+  color: var(--color-team-text);
+  font-weight: 500;
+  grid-column: span var(--department-cols, 1);
+}
+
+swp-resource-header {
+  background: var(--color-background-alt);
+  font-size: 13px;
+}
+
+swp-day-header {
+  swp-day-name {
+    display: block;
+    font-size: 11px;
+    color: var(--color-text-secondary);
+    text-transform: uppercase;
+  }
+
+  swp-day-date {
+    display: block;
+    font-size: 24px;
+    font-weight: 300;
+  }
+
+  &[data-hidden="true"] {
+    display: none;
+  }
+}
+
+/* Scrollable content */
+swp-scrollable-content {
+  display: block;
+  overflow: auto;
+}
+
+swp-time-grid {
+  display: block;
+  position: relative;
+  min-height: calc((var(--day-end-hour) - var(--day-start-hour)) * var(--hour-height));
+  min-width: calc(var(--grid-columns) * var(--day-column-min-width));
+
+  /* Timelinjer */
+  &::after {
+    content: '';
+    position: absolute;
+    inset: 0;
+    z-index: 2;
+    background-image: repeating-linear-gradient(
+      to bottom,
+      transparent,
+      transparent calc(var(--hour-height) - 1px),
+      var(--color-hour-line) calc(var(--hour-height) - 1px),
+      var(--color-hour-line) var(--hour-height)
+    );
+    pointer-events: none;
+  }
+}
+
+/* Kvarterlinjer - 3 linjer per time (15, 30, 45 min) */
+swp-grid-lines {
+  display: block;
+  position: absolute;
+  inset: 0;
+  z-index: 1;
+  background-image: repeating-linear-gradient(
+    to bottom,
+    transparent 0,
+    transparent calc(var(--hour-height) / 4 - 1px),
+    var(--color-grid-line-light) calc(var(--hour-height) / 4 - 1px),
+    var(--color-grid-line-light) calc(var(--hour-height) / 4),
+    transparent calc(var(--hour-height) / 4),
+    transparent calc(var(--hour-height) / 2 - 1px),
+    var(--color-grid-line-light) calc(var(--hour-height) / 2 - 1px),
+    var(--color-grid-line-light) calc(var(--hour-height) / 2),
+    transparent calc(var(--hour-height) / 2),
+    transparent calc(var(--hour-height) * 3 / 4 - 1px),
+    var(--color-grid-line-light) calc(var(--hour-height) * 3 / 4 - 1px),
+    var(--color-grid-line-light) calc(var(--hour-height) * 3 / 4),
+    transparent calc(var(--hour-height) * 3 / 4),
+    transparent var(--hour-height)
+  );
+}
+
+swp-day-columns {
+  position: absolute;
+  inset: 0;
+  display: grid;
+  grid-template-columns: repeat(var(--grid-columns), minmax(var(--day-column-min-width), 1fr));
+  min-width: calc(var(--grid-columns) * var(--day-column-min-width));
+}
+
+swp-day-column {
+  position: relative;
+  border-right: 1px solid var(--color-border);
+}
+
+swp-events-layer {
+  position: absolute;
+  inset: 0;
+  z-index: 10;
+}
+
+/* Unavailable time zones (outside working hours) */
+swp-unavailable-layer {
+  position: absolute;
+  inset: 0;
+  z-index: 5;
+  pointer-events: none;
+}
+
+swp-unavailable-zone {
+  position: absolute;
+  left: 0;
+  right: 0;
+  background: var(--color-unavailable, rgba(0, 0, 0, 0.05));
+  pointer-events: none;
+}
+
+/* V2 Events - Event styling (from V1 calendar-events-css.css) */
+
+/* Event base styles */
+swp-day-columns swp-event {
+  --b-text: var(--color-text);
+
+  position: absolute;
+  border-radius: 3px;
+  overflow: hidden;
+  cursor: pointer;
+  transition: background-color 200ms ease, box-shadow 150ms ease, transform 150ms ease;
+  z-index: 10;
+  left: 2px;
+  right: 2px;
+  font-size: 12px;
+  padding: 4px 6px;
+  user-select: none;
+
+  /* Color system using color-mix() */
+  background-color: color-mix(in srgb, var(--b-primary) 10%, var(--b-mix));
+  color: var(--b-text);
+  border-left: 4px solid var(--b-primary);
+
+  /* Enable container queries for responsive layout */
+  container-type: size;
+  container-name: event;
+
+  /* CSS Grid layout for time, title, and description */
+  display: grid;
+  grid-template-columns: auto 1fr;
+  grid-template-rows: auto 1fr;
+  gap: 2px 4px;
+  align-items: start;
+
+  /* Dragging state */
+  &.dragging {
+    position: absolute;
+    z-index: 999999;
+    left: 2px;
+    right: 2px;
+    width: auto;
+    cursor: grabbing;
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+  }
+
+  /* Ghost clone (stays in original position during drag) */
+  &.drag-ghost {
+    opacity: 0.3;
+    pointer-events: none;
+  }
+
+  /* Hover state */
+  &:hover {
+    background-color: color-mix(in srgb, var(--b-primary) 15%, var(--b-mix));
+  }
+}
+
+swp-day-columns swp-event:hover {
+  z-index: 20;
+}
+
+/* Resize handle - actual draggable element */
+swp-resize-handle {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  height: 15px;
+  cursor: ns-resize;
+  z-index: 25;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 150ms ease;
+}
+
+/* Show handle on hover */
+swp-day-columns swp-event:hover swp-resize-handle {
+  opacity: 1;
+}
+
+/* Handle visual indicator (grip lines) */
+swp-resize-handle::before {
+  content: '';
+  width: 30px;
+  height: 4px;
+  background: rgba(255, 255, 255, 0.9);
+  border-radius: 2px;
+  box-shadow:
+    0 -2px 0 rgba(255, 255, 255, 0.9),
+    0 2px 0 rgba(255, 255, 255, 0.9),
+    0 0 4px rgba(0, 0, 0, 0.2);
+}
+
+/* Global resizing state */
+.swp--resizing {
+  user-select: none !important;
+  cursor: ns-resize !important;
+}
+
+.swp--resizing * {
+  cursor: ns-resize !important;
+}
+
+swp-day-columns swp-event-time {
+  grid-column: 1;
+  grid-row: 1;
+  font-size: 0.875rem;
+  font-weight: 500;
+  white-space: nowrap;
+}
+
+swp-day-columns swp-event-title {
+  grid-column: 2;
+  grid-row: 1;
+  font-size: 0.875rem;
+  font-weight: 500;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+swp-day-columns swp-event-description {
+  grid-column: 1 / -1;
+  grid-row: 2;
+  display: block;
+  font-size: 0.875rem;
+  opacity: 0.8;
+  line-height: 1.3;
+  overflow: hidden;
+  word-wrap: break-word;
+
+  /* Ensure description fills available height for gradient effect */
+  min-height: 100%;
+  align-self: stretch;
+
+  /* Fade-out effect for long descriptions */
+  -webkit-mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
+  mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
+}
+
+/* Container queries for height-based layout */
+
+/* Hide description when event is too short (< 30px) */
+@container event (height < 30px) {
+  swp-day-columns swp-event-description {
+    display: none;
+  }
+}
+
+/* Full description for tall events (>= 100px) */
+@container event (height >= 100px) {
+  swp-day-columns swp-event-description {
+    max-height: none;
+  }
+}
+
+/* Multi-day events */
+swp-multi-day-event {
+  position: relative;
+  height: 28px;
+  margin: 2px 4px;
+  padding: 0 8px;
+  border-radius: 4px;
+  display: flex;
+  align-items: center;
+  font-size: 0.875rem;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all var(--transition-fast);
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  user-select: none;
+
+  /* Color system using color-mix() */
+  --b-text: var(--color-text);
+  background-color: color-mix(in srgb, var(--b-primary) 10%, var(--b-mix));
+  color: var(--b-text);
+  border-left: 4px solid var(--b-primary);
+
+  &:hover {
+    background-color: color-mix(in srgb, var(--b-primary) 15%, var(--b-mix));
+  }
+
+  /* Continuation indicators */
+  &[data-continues-before="true"] {
+    border-top-left-radius: 0;
+    border-bottom-left-radius: 0;
+    margin-left: 0;
+    padding-left: 20px;
+
+    &::before {
+      content: '\25C0';
+      position: absolute;
+      left: 4px;
+      opacity: 0.6;
+      font-size: 0.75rem;
+    }
+  }
+
+  &[data-continues-after="true"] {
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
+    margin-right: 0;
+    padding-right: 20px;
+
+    &::after {
+      content: '\25B6';
+      position: absolute;
+      right: 4px;
+      opacity: 0.6;
+      font-size: 0.75rem;
+    }
+  }
+
+  &:hover {
+    transform: translateY(-1px);
+    box-shadow: var(--shadow-sm);
+  }
+}
+
+/* All-day events */
+swp-allday-event {
+  --b-text: var(--color-text);
+  background-color: color-mix(in srgb, var(--b-primary) 10%, var(--b-mix));
+  color: var(--b-text);
+  border-left: 4px solid var(--b-primary);
+  cursor: pointer;
+  transition: background-color 200ms ease;
+  user-select: none;
+
+  &:hover {
+    background-color: color-mix(in srgb, var(--b-primary) 15%, var(--b-mix));
+  }
+}
+
+/* Event creation preview */
+swp-event-preview {
+  position: absolute;
+  left: 8px;
+  right: 8px;
+  background: rgba(33, 150, 243, 0.1);
+  border: 2px dashed var(--color-primary);
+  border-radius: 4px;
+
+  /* Position via CSS variables */
+  top: calc(var(--preview-start) * var(--minute-height));
+  height: calc(var(--preview-duration) * var(--minute-height));
+}
+
+/* Event filtering styles */
+/* When filter is active, all events are dimmed by default */
+swp-events-layer[data-filter-active="true"] swp-event {
+  opacity: 0.2;
+  transition: opacity 200ms ease;
+}
+
+/* Events that match the filter stay normal */
+swp-events-layer[data-filter-active="true"] swp-event[data-matches="true"] {
+  opacity: 1;
+}
+
+/* Event overlap styling */
+/* Event group container for column sharing */
+swp-event-group {
+  position: absolute;
+  display: grid;
+  gap: 2px;
+  left: 2px;
+  right: 2px;
+  z-index: 10;
+}
+
+/* Grid column configurations */
+swp-event-group.cols-2 {
+  grid-template-columns: 1fr 1fr;
+}
+
+swp-event-group.cols-3 {
+  grid-template-columns: 1fr 1fr 1fr;
+}
+
+swp-event-group.cols-4 {
+  grid-template-columns: 1fr 1fr 1fr 1fr;
+}
+
+/* Stack levels using margin-left */
+swp-event-group.stack-level-0 {
+  margin-left: 0px;
+}
+
+swp-event-group.stack-level-1 {
+  margin-left: 15px;
+}
+
+swp-event-group.stack-level-2 {
+  margin-left: 30px;
+}
+
+swp-event-group.stack-level-3 {
+  margin-left: 45px;
+}
+
+swp-event-group.stack-level-4 {
+  margin-left: 60px;
+}
+
+/* Shadow for stacked events (level 1+) */
+swp-event[data-stack-link]:not([data-stack-link*='"stackLevel":0']),
+swp-event-group[data-stack-link]:not([data-stack-link*='"stackLevel":0']) swp-event {
+  box-shadow:
+    0 -1px 2px rgba(0, 0, 0, 0.1),
+    0 1px 2px rgba(0, 0, 0, 0.1);
+}
+
+/* Child events within grid */
+swp-event-group swp-event {
+  position: relative;
+  left: 0;
+  right: 0;
+}
+
+/* All-day event transition for smooth repositioning */
+swp-allday-container swp-event.transitioning {
+  transition: grid-area 200ms ease-out, grid-row 200ms ease-out, grid-column 200ms ease-out;
+}
+
+/* Color utility classes */
+.is-red { --b-primary: var(--b-color-red); }
+.is-pink { --b-primary: var(--b-color-pink); }
+.is-magenta { --b-primary: var(--b-color-magenta); }
+.is-purple { --b-primary: var(--b-color-purple); }
+.is-violet { --b-primary: var(--b-color-violet); }
+.is-deep-purple { --b-primary: var(--b-color-deep-purple); }
+.is-indigo { --b-primary: var(--b-color-indigo); }
+.is-blue { --b-primary: var(--b-color-blue); }
+.is-light-blue { --b-primary: var(--b-color-light-blue); }
+.is-cyan { --b-primary: var(--b-color-cyan); }
+.is-teal { --b-primary: var(--b-color-teal); }
+.is-green { --b-primary: var(--b-color-green); }
+.is-light-green { --b-primary: var(--b-color-light-green); }
+.is-lime { --b-primary: var(--b-color-lime); }
+.is-yellow { --b-primary: var(--b-color-yellow); }
+.is-amber { --b-primary: var(--b-color-amber); }
+.is-orange { --b-primary: var(--b-color-orange); }
+.is-deep-orange { --b-primary: var(--b-color-deep-orange); }
+
+/* Header drawer items */
+swp-header-item {
+  --b-text: var(--color-text);
+
+  /* Positioneres via style.gridArea */
+  height: 22px;
+  margin: 1px 4px;
+  padding: 2px 8px;
+  border-radius: 3px;
+  font-size: 0.75rem;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: flex;
+  align-items: center;
+  cursor: pointer;
+  user-select: none;
+  transition: background-color 200ms ease;
+
+  /* Color system - inverted from swp-event */
+  background-color: color-mix(in srgb, var(--b-primary) 15%, var(--b-mix));
+  color: var(--b-text);
+
+  &:hover {
+    background-color: color-mix(in srgb, var(--b-primary) 10%, var(--b-mix));
+  }
+
+  /* Dragging state */
+  &.dragging {
+    opacity: 0.7;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+  }
+}
--- a/test-package/index.html
+++ b/test-package/index.html
@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html lang="da">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Calendar Package Test</title>
+  <link rel="stylesheet" href="dist/css/calendar.css">
+</head>
+<body>
+  <h1>Calendar Package Test</h1>
+
+  <div class="calendar-wrapper">
+    <swp-calendar-container>
+      <swp-time-axis>
+        <swp-header-spacer></swp-header-spacer>
+        <swp-time-axis-content id="time-axis"></swp-time-axis-content>
+      </swp-time-axis>
+      <swp-grid-container>
+        <swp-header-viewport>
+          <swp-header-track>
+            <swp-calendar-header></swp-calendar-header>
+          </swp-header-track>
+          <swp-header-drawer></swp-header-drawer>
+        </swp-header-viewport>
+        <swp-content-viewport>
+          <swp-content-track>
+            <swp-scrollable-content>
+              <swp-time-grid>
+                <swp-grid-lines></swp-grid-lines>
+                <swp-day-columns></swp-day-columns>
+              </swp-time-grid>
+            </swp-scrollable-content>
+          </swp-content-track>
+        </swp-content-viewport>
+      </swp-grid-container>
+    </swp-calendar-container>
+  </div>
+
+  <script type="module" src="dist/bundle.js"></script>
+</body>
+</html>
--- a/test-package/package-lock.json
+++ b/test-package/package-lock.json
@ -0,0 +1,654 @@
+{
+  "name": "test-package",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "test-package",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "@novadi/core": "^0.6.0",
+        "calendar": "^0.1.6",
+        "dayjs": "^1.11.19"
+      },
+      "devDependencies": {
+        "esbuild": "^0.27.2",
+        "typescript": "^5.9.3"
+      }
+    },
+    "node_modules/@esbuild/aix-ppc64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.27.2.tgz",
+      "integrity": "sha512-GZMB+a0mOMZs4MpDbj8RJp4cw+w1WV5NYD6xzgvzUJ5Ek2jerwfO2eADyI6ExDSUED+1X8aMbegahsJi+8mgpw==",
+      "cpu": [
+        "ppc64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "aix"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.27.2.tgz",
+      "integrity": "sha512-DVNI8jlPa7Ujbr1yjU2PfUSRtAUZPG9I1RwW4F4xFB1Imiu2on0ADiI/c3td+KmDtVKNbi+nffGDQMfcIMkwIA==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.27.2.tgz",
+      "integrity": "sha512-pvz8ZZ7ot/RBphf8fv60ljmaoydPU12VuXHImtAs0XhLLw+EXBi2BLe3OYSBslR4rryHvweW5gmkKFwTiFy6KA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.27.2.tgz",
+      "integrity": "sha512-z8Ank4Byh4TJJOh4wpz8g2vDy75zFL0TlZlkUkEwYXuPSgX8yzep596n6mT7905kA9uHZsf/o2OJZubl2l3M7A==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.27.2.tgz",
+      "integrity": "sha512-davCD2Zc80nzDVRwXTcQP/28fiJbcOwvdolL0sOiOsbwBa72kegmVU0Wrh1MYrbuCL98Omp5dVhQFWRKR2ZAlg==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.27.2.tgz",
+      "integrity": "sha512-ZxtijOmlQCBWGwbVmwOF/UCzuGIbUkqB1faQRf5akQmxRJ1ujusWsb3CVfk/9iZKr2L5SMU5wPBi1UWbvL+VQA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/freebsd-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.27.2.tgz",
+      "integrity": "sha512-lS/9CN+rgqQ9czogxlMcBMGd+l8Q3Nj1MFQwBZJyoEKI50XGxwuzznYdwcav6lpOGv5BqaZXqvBSiB/kJ5op+g==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/freebsd-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.27.2.tgz",
+      "integrity": "sha512-tAfqtNYb4YgPnJlEFu4c212HYjQWSO/w/h/lQaBK7RbwGIkBOuNKQI9tqWzx7Wtp7bTPaGC6MJvWI608P3wXYA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.27.2.tgz",
+      "integrity": "sha512-vWfq4GaIMP9AIe4yj1ZUW18RDhx6EPQKjwe7n8BbIecFtCQG4CfHGaHuh7fdfq+y3LIA2vGS/o9ZBGVxIDi9hw==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.27.2.tgz",
+      "integrity": "sha512-hYxN8pr66NsCCiRFkHUAsxylNOcAQaxSSkHMMjcpx0si13t1LHFphxJZUiGwojB1a/Hd5OiPIqDdXONia6bhTw==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-ia32": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.27.2.tgz",
+      "integrity": "sha512-MJt5BRRSScPDwG2hLelYhAAKh9imjHK5+NE/tvnRLbIqUWa+0E9N4WNMjmp/kXXPHZGqPLxggwVhz7QP8CTR8w==",
+      "cpu": [
+        "ia32"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-loong64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.27.2.tgz",
+      "integrity": "sha512-lugyF1atnAT463aO6KPshVCJK5NgRnU4yb3FUumyVz+cGvZbontBgzeGFO1nF+dPueHD367a2ZXe1NtUkAjOtg==",
+      "cpu": [
+        "loong64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-mips64el": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.27.2.tgz",
+      "integrity": "sha512-nlP2I6ArEBewvJ2gjrrkESEZkB5mIoaTswuqNFRv/WYd+ATtUpe9Y09RnJvgvdag7he0OWgEZWhviS1OTOKixw==",
+      "cpu": [
+        "mips64el"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-ppc64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.27.2.tgz",
+      "integrity": "sha512-C92gnpey7tUQONqg1n6dKVbx3vphKtTHJaNG2Ok9lGwbZil6DrfyecMsp9CrmXGQJmZ7iiVXvvZH6Ml5hL6XdQ==",
+      "cpu": [
+        "ppc64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-riscv64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.27.2.tgz",
+      "integrity": "sha512-B5BOmojNtUyN8AXlK0QJyvjEZkWwy/FKvakkTDCziX95AowLZKR6aCDhG7LeF7uMCXEJqwa8Bejz5LTPYm8AvA==",
+      "cpu": [
+        "riscv64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-s390x": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.27.2.tgz",
+      "integrity": "sha512-p4bm9+wsPwup5Z8f4EpfN63qNagQ47Ua2znaqGH6bqLlmJ4bx97Y9JdqxgGZ6Y8xVTixUnEkoKSHcpRlDnNr5w==",
+      "cpu": [
+        "s390x"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.27.2.tgz",
+      "integrity": "sha512-uwp2Tip5aPmH+NRUwTcfLb+W32WXjpFejTIOWZFw/v7/KnpCDKG66u4DLcurQpiYTiYwQ9B7KOeMJvLCu/OvbA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/netbsd-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-arm64/-/netbsd-arm64-0.27.2.tgz",
+      "integrity": "sha512-Kj6DiBlwXrPsCRDeRvGAUb/LNrBASrfqAIok+xB0LxK8CHqxZ037viF13ugfsIpePH93mX7xfJp97cyDuTZ3cw==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/netbsd-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.27.2.tgz",
+      "integrity": "sha512-HwGDZ0VLVBY3Y+Nw0JexZy9o/nUAWq9MlV7cahpaXKW6TOzfVno3y3/M8Ga8u8Yr7GldLOov27xiCnqRZf0tCA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/openbsd-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-arm64/-/openbsd-arm64-0.27.2.tgz",
+      "integrity": "sha512-DNIHH2BPQ5551A7oSHD0CKbwIA/Ox7+78/AWkbS5QoRzaqlev2uFayfSxq68EkonB+IKjiuxBFoV8ESJy8bOHA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/openbsd-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.27.2.tgz",
+      "integrity": "sha512-/it7w9Nb7+0KFIzjalNJVR5bOzA9Vay+yIPLVHfIQYG/j+j9VTH84aNB8ExGKPU4AzfaEvN9/V4HV+F+vo8OEg==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/openharmony-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/openharmony-arm64/-/openharmony-arm64-0.27.2.tgz",
+      "integrity": "sha512-LRBbCmiU51IXfeXk59csuX/aSaToeG7w48nMwA6049Y4J4+VbWALAuXcs+qcD04rHDuSCSRKdmY63sruDS5qag==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "openharmony"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/sunos-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.27.2.tgz",
+      "integrity": "sha512-kMtx1yqJHTmqaqHPAzKCAkDaKsffmXkPHThSfRwZGyuqyIeBvf08KSsYXl+abf5HDAPMJIPnbBfXvP2ZC2TfHg==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "sunos"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.27.2.tgz",
+      "integrity": "sha512-Yaf78O/B3Kkh+nKABUF++bvJv5Ijoy9AN1ww904rOXZFLWVc5OLOfL56W+C8F9xn5JQZa3UX6m+IktJnIb1Jjg==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-ia32": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.27.2.tgz",
+      "integrity": "sha512-Iuws0kxo4yusk7sw70Xa2E2imZU5HoixzxfGCdxwBdhiDgt9vX9VUCBhqcwY7/uh//78A1hMkkROMJq9l27oLQ==",
+      "cpu": [
+        "ia32"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.27.2.tgz",
+      "integrity": "sha512-sRdU18mcKf7F+YgheI/zGf5alZatMUTKj/jNS6l744f9u3WFu4v7twcUI9vu4mknF4Y9aDlblIie0IM+5xxaqQ==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@jridgewell/gen-mapping": {
+      "version": "0.3.13",
+      "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz",
+      "integrity": "sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA==",
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/sourcemap-codec": "^1.5.0",
+        "@jridgewell/trace-mapping": "^0.3.24"
+      }
+    },
+    "node_modules/@jridgewell/remapping": {
+      "version": "2.3.5",
+      "resolved": "https://registry.npmjs.org/@jridgewell/remapping/-/remapping-2.3.5.tgz",
+      "integrity": "sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/gen-mapping": "^0.3.5",
+        "@jridgewell/trace-mapping": "^0.3.24"
+      }
+    },
+    "node_modules/@jridgewell/resolve-uri": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
+      "integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
+    "node_modules/@jridgewell/sourcemap-codec": {
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
+      "integrity": "sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==",
+      "license": "MIT"
+    },
+    "node_modules/@jridgewell/trace-mapping": {
+      "version": "0.3.31",
+      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.31.tgz",
+      "integrity": "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw==",
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/resolve-uri": "^3.1.0",
+        "@jridgewell/sourcemap-codec": "^1.4.14"
+      }
+    },
+    "node_modules/@novadi/core": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@novadi/core/-/core-0.6.0.tgz",
+      "integrity": "sha512-CU1134Nd7ULMg9OQbID5oP+FLtrMkNiLJ17+dmy4jjmPDcPK/dVzKTFxvJmbBvEfZEc9WtmkmJjqw11ABU7Jxw==",
+      "license": "MIT",
+      "dependencies": {
+        "unplugin": "^2.3.10"
+      },
+      "optionalDependencies": {
+        "@rollup/rollup-win32-x64-msvc": "^4.52.5"
+      },
+      "peerDependencies": {
+        "typescript": ">=5.0.0"
+      }
+    },
+    "node_modules/@rollup/rollup-win32-x64-msvc": {
+      "version": "4.56.0",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.56.0.tgz",
+      "integrity": "sha512-H8AE9Ur/t0+1VXujj90w0HrSOuv0Nq9r1vSZF2t5km20NTfosQsGGUXDaKdQZzwuLts7IyL1fYT4hM95TI9c4g==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ]
+    },
+    "node_modules/acorn": {
+      "version": "8.15.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
+      "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
+      "license": "MIT",
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/calendar": {
+      "version": "0.1.6",
+      "resolved": "http://npm.jarjarbinks:4873/calendar/-/calendar-0.1.6.tgz",
+      "integrity": "sha512-dZKOg6gHTAexklxsBGnszTWDi0rkV68XXV9epaHxZP6RlMvys155dpitq6q3aWCGbSw8xKeTF7FTHaz5yJoT6A==",
+      "dependencies": {
+        "dayjs": "^1.11.0"
+      },
+      "peerDependencies": {
+        "@novadi/core": "^0.6.0"
+      }
+    },
+    "node_modules/dayjs": {
+      "version": "1.11.19",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.19.tgz",
+      "integrity": "sha512-t5EcLVS6QPBNqM2z8fakk/NKel+Xzshgt8FFKAn+qwlD1pzZWxh0nVCrvFK7ZDb6XucZeF9z8C7CBWTRIVApAw==",
+      "license": "MIT"
+    },
+    "node_modules/esbuild": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.27.2.tgz",
+      "integrity": "sha512-HyNQImnsOC7X9PMNaCIeAm4ISCQXs5a5YasTXVliKv4uuBo1dKrG0A+uQS8M5eXjVMnLg3WgXaKvprHlFJQffw==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "bin": {
+        "esbuild": "bin/esbuild"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "@esbuild/aix-ppc64": "0.27.2",
+        "@esbuild/android-arm": "0.27.2",
+        "@esbuild/android-arm64": "0.27.2",
+        "@esbuild/android-x64": "0.27.2",
+        "@esbuild/darwin-arm64": "0.27.2",
+        "@esbuild/darwin-x64": "0.27.2",
+        "@esbuild/freebsd-arm64": "0.27.2",
+        "@esbuild/freebsd-x64": "0.27.2",
+        "@esbuild/linux-arm": "0.27.2",
+        "@esbuild/linux-arm64": "0.27.2",
+        "@esbuild/linux-ia32": "0.27.2",
+        "@esbuild/linux-loong64": "0.27.2",
+        "@esbuild/linux-mips64el": "0.27.2",
+        "@esbuild/linux-ppc64": "0.27.2",
+        "@esbuild/linux-riscv64": "0.27.2",
+        "@esbuild/linux-s390x": "0.27.2",
+        "@esbuild/linux-x64": "0.27.2",
+        "@esbuild/netbsd-arm64": "0.27.2",
+        "@esbuild/netbsd-x64": "0.27.2",
+        "@esbuild/openbsd-arm64": "0.27.2",
+        "@esbuild/openbsd-x64": "0.27.2",
+        "@esbuild/openharmony-arm64": "0.27.2",
+        "@esbuild/sunos-x64": "0.27.2",
+        "@esbuild/win32-arm64": "0.27.2",
+        "@esbuild/win32-ia32": "0.27.2",
+        "@esbuild/win32-x64": "0.27.2"
+      }
+    },
+    "node_modules/picomatch": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
+      "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/jonschlinkert"
+      }
+    },
+    "node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
+    "node_modules/unplugin": {
+      "version": "2.3.11",
+      "resolved": "https://registry.npmjs.org/unplugin/-/unplugin-2.3.11.tgz",
+      "integrity": "sha512-5uKD0nqiYVzlmCRs01Fhs2BdkEgBS3SAVP6ndrBsuK42iC2+JHyxM05Rm9G8+5mkmRtzMZGY8Ct5+mliZxU/Ww==",
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/remapping": "^2.3.5",
+        "acorn": "^8.15.0",
+        "picomatch": "^4.0.3",
+        "webpack-virtual-modules": "^0.6.2"
+      },
+      "engines": {
+        "node": ">=18.12.0"
+      }
+    },
+    "node_modules/webpack-virtual-modules": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/webpack-virtual-modules/-/webpack-virtual-modules-0.6.2.tgz",
+      "integrity": "sha512-66/V2i5hQanC51vBQKPH4aI8NMAcBW59FVBs+rC7eGHupMyfn34q7rZIE+ETlJ+XTevqfUhVVBgSUNSW2flEUQ==",
+      "license": "MIT"
+    }
+  }
+}
--- a/test-package/package.json
+++ b/test-package/package.json
@ -0,0 +1,21 @@
+{
+  "name": "test-package",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "@novadi/core": "^0.6.0",
+    "calendar": "^0.1.6",
+    "dayjs": "^1.11.19"
+  },
+  "devDependencies": {
+    "esbuild": "^0.27.2",
+    "typescript": "^5.9.3"
+  }
+}
--- a/test-package/src/index.ts
+++ b/test-package/src/index.ts
@ -0,0 +1,139 @@
+import { Container } from '@novadi/core';
+import {
+  registerCoreServices,
+  CalendarApp,
+  IndexedDBContext,
+  SettingsService,
+  ViewConfigService,
+  EventService,
+  EventBus,
+  CalendarEvents,
+  EventPersistenceManager
+} from 'calendar';
+import { registerSchedules } from 'calendar/schedules';
+
+async function init() {
+  // Check if database already exists
+  const databases = await indexedDB.databases();
+  const dbExists = databases.some(db => db.name === 'CalendarTestDB');
+
+  const container = new Container();
+  const builder = container.builder();
+  registerCoreServices(builder, {
+    dbConfig: { dbName: 'CalendarTestDB', dbVersion: 4 }
+  });
+  registerSchedules(builder);
+  const app = builder.build();
+
+  console.log('Container created');
+
+  // Initialize IndexedDB
+  const dbContext = app.resolveType<IndexedDBContext>();
+  await dbContext.initialize();
+  console.log('IndexedDB initialized');
+
+  const settingsService = app.resolveType<SettingsService>();
+  const viewConfigService = app.resolveType<ViewConfigService>();
+  const eventService = app.resolveType<EventService>();
+
+  if (dbExists) {
+    console.log('Database exists, skipping seed');
+  } else {
+    console.log('Seeding data...');
+    await seedData(settingsService, viewConfigService, eventService);
+  }
+
+  // Initialize and render
+  const calendarApp = app.resolveType<CalendarApp>();
+  const containerEl = document.querySelector('swp-calendar-container') as HTMLElement;
+  await calendarApp.init(containerEl);
+
+  const eventBus = app.resolveType<EventBus>();
+  eventBus.emit(CalendarEvents.CMD_RENDER, { viewId: 'simple' });
+
+  console.log('Calendar rendered');
+
+  // Debug listeners
+  document.addEventListener('event:drag-end', (e) => {
+    console.log('event:drag-end:', (e as CustomEvent).detail);
+  });
+  document.addEventListener('event:updated', (e) => {
+    console.log('event:updated:', (e as CustomEvent).detail);
+  });
+
+  const persistenceManager = app.resolveType<EventPersistenceManager>();
+  console.log('EventPersistenceManager resolved:', persistenceManager);
+}
+
+async function seedData(
+  settingsService: SettingsService,
+  viewConfigService: ViewConfigService,
+  eventService: EventService
+) {
+  // Grid settings
+  await settingsService.save({
+    id: 'grid',
+    dayStartHour: 8,
+    dayEndHour: 17,
+    workStartHour: 9,
+    workEndHour: 16,
+    hourHeight: 64,
+    snapInterval: 15,
+    syncStatus: 'synced'
+  });
+
+  // Workweek settings
+  await settingsService.save({
+    id: 'workweek',
+    presets: {
+      standard: { id: 'standard', label: 'Standard', workDays: [1, 2, 3, 4, 5], periodDays: 7 }
+    },
+    defaultPreset: 'standard',
+    firstDayOfWeek: 1,
+    syncStatus: 'synced'
+  });
+
+  // Simple view config
+  await viewConfigService.save({
+    id: 'simple',
+    groupings: [{ type: 'date', values: [], idProperty: 'date', derivedFrom: 'start' }],
+    syncStatus: 'synced'
+  });
+
+  // Add test events
+  const today = new Date();
+  today.setHours(0, 0, 0, 0);
+  console.log('Event date:', today.toISOString());
+
+  const start1 = new Date(today);
+  start1.setHours(9, 0, 0, 0);
+  const end1 = new Date(today);
+  end1.setHours(10, 0, 0, 0);
+
+  await eventService.save({
+    id: '1',
+    title: 'Morgenmøde',
+    start: start1,
+    end: end1,
+    type: 'meeting',
+    allDay: false,
+    syncStatus: 'synced'
+  });
+
+  const start2 = new Date(today);
+  start2.setHours(12, 0, 0, 0);
+  const end2 = new Date(today);
+  end2.setHours(13, 0, 0, 0);
+
+  await eventService.save({
+    id: '2',
+    title: 'Frokost',
+    start: start2,
+    end: end2,
+    type: 'break',
+    allDay: false,
+    syncStatus: 'synced'
+  });
+}
+
+init().catch(console.error);
--- a/test-package/tsconfig.json
+++ b/test-package/tsconfig.json
@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "./dist",
+    "rootDir": "./src",
+    "lib": ["ES2024", "DOM", "DOM.Iterable"],
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true
+  },
+  "include": ["src/**/*"]
+}