diff --git a/src/components/CalendarDay.vue b/src/components/CalendarDay.vue
index 70fb940..fde7669 100644
--- a/src/components/CalendarDay.vue
+++ b/src/components/CalendarDay.vue
@@ -24,7 +24,6 @@ const props = defineProps({
     <h1>{{ props.day.displayText }}</h1>
     <span v-if="props.day.lunarPhase" class="lunar-phase">{{ props.day.lunarPhase }}</span>
 
-    <!-- Holiday indicator -->
     <div v-if="props.day.holiday" class="holiday-info">
       <span class="holiday-name" :title="props.day.holiday.name">
         {{ props.day.holiday.name }}
diff --git a/src/components/CalendarView.vue b/src/components/CalendarView.vue
index 1220931..861c056 100644
--- a/src/components/CalendarView.vue
+++ b/src/components/CalendarView.vue
@@ -685,7 +685,6 @@ window.addEventListener('resize', () => {
 </script>
 
 <template>
-  <!-- hidden probe for measuring var(--row-h) -->
   <div ref="rowProbe" class="row-height-probe" aria-hidden="true"></div>
   <div class="wrap">
     <HeaderControls @go-to-today="goToToday" @open-settings="openSettings" />
@@ -713,7 +712,6 @@ window.addEventListener('resize', () => {
           />
         </div>
       </div>
-      <!-- Jogwheel as sibling to calendar-viewport -->
       <Jogwheel
         :total-virtual-weeks="totalVirtualWeeks"
         :row-height="rowHeight"
diff --git a/src/components/CalendarWeek.vue b/src/components/CalendarWeek.vue
index 1d3c35b..da567c2 100644
--- a/src/components/CalendarWeek.vue
+++ b/src/components/CalendarWeek.vue
@@ -61,7 +61,6 @@ function shouldRotateMonth(label) {
       />
       <EventOverlay :week="props.week" @event-click="handleEventClick" />
     </div>
-    <!-- Month name label (only on first week containing the 1st of the month) -->
     <div
       v-if="props.week.monthLabel"
       class="month-label"
diff --git a/src/components/HeaderControls.vue b/src/components/HeaderControls.vue
index 3e5943d..0ad1f6f 100644
--- a/src/components/HeaderControls.vue
+++ b/src/components/HeaderControls.vue
@@ -1,5 +1,4 @@
 <template>
-  <!-- Header controls with transition -->
   <Transition name="header-controls" appear>
     <div v-if="isVisible" class="header-controls">
       <div class="today-date" @click="goToToday">{{ todayString }}</div>
diff --git a/src/components/SettingsDialog.vue b/src/components/SettingsDialog.vue
index 02b73d7..279ebdc 100644
--- a/src/components/SettingsDialog.vue
+++ b/src/components/SettingsDialog.vue
@@ -315,4 +315,3 @@ select {
   transform: none !important;
 }
 </style>
-<!-- settings dialog -->
diff --git a/src/components/WeekRow.vue b/src/components/WeekRow.vue
index 9b5a172..578bd74 100644
--- a/src/components/WeekRow.vue
+++ b/src/components/WeekRow.vue
@@ -3,9 +3,7 @@
     <div class="week-label">W{{ weekNumber }}</div>
     <div class="days-grid">
       <DayCell v-for="day in days" :key="day.dateStr" :day="day" />
-      <div class="week-overlay">
-        <!-- Event spans will be rendered here -->
-      </div>
+      <div class="week-overlay"></div>
     </div>
     <div
       v-if="monthLabel"