diff --git a/src/components/ControlPage.vue b/src/components/ControlPage.vue
index 640354d..4699e04 100644
--- a/src/components/ControlPage.vue
+++ b/src/components/ControlPage.vue
@@ -372,7 +372,7 @@ onUnmounted(() => {
       <section class="presentation-grid">
         <n-card title="План экранов">
           <template #header-extra>
-            <n-button
+            <n-button size="small"
               v-if="!isPlanEditing"
               :square="!!state.catalog.steps.length"
               :aria-label="state.catalog.steps.length ? 'Редактировать' : 'Создать план'"
@@ -386,11 +386,11 @@ onUnmounted(() => {
               <span v-else>Создать план</span>
             </n-button>
             <n-space v-else>
-              <n-button
+              <n-button size="small"
                 :disabled="isBusy || isPlanSaving"
                 @click="discardPlan(() => { isPlanEditing = false })"
               >Отменить</n-button>
-              <n-button
+              <n-button size="small"
                 type="primary"
                 :disabled="isBusy || isPlanSaving || planStatus.key !== state.catalog.key || !planStatus.editable"
                 :loading="isBusy || isPlanSaving"
@@ -465,7 +465,7 @@ onUnmounted(() => {
             </ScreenPlanPanel>
             <p v-if="state.scene.status === 'pending'" role="status">Подготовка показа…</p>
             <n-alert v-if="state.scene.error" type="error">{{ state.scene.error }}</n-alert>
-            <n-button
+            <n-button size="small"
               v-if="state.scene.status === 'error'"
               @click="send({ action: 'mode', mode: state.scene.mode })"
               >Повторить подготовку</n-button
diff --git a/src/components/MusicPlanPanel.vue b/src/components/MusicPlanPanel.vue
index ff33b5d..6ee52e5 100644
--- a/src/components/MusicPlanPanel.vue
+++ b/src/components/MusicPlanPanel.vue
@@ -133,14 +133,14 @@ function remove(trackId?: number) {
 <template>
   <n-card title="План музыки" data-testid="music-plan">
     <template #header-extra>
-      <n-button v-if="!isEditing" square aria-label="Редактировать" title="Редактировать" :disabled="isDisabled" @click="edit">
+      <n-button size="small" v-if="!isEditing" square aria-label="Редактировать" title="Редактировать" :disabled="isDisabled" @click="edit">
         <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true">
           <path d="m16 3 5 5M3 21l5-1L21 7a2.8 2.8 0 0 0-4-4L4 16z" />
         </svg>
       </n-button>
       <n-space v-else>
         <template v-if="isDirty || hasConflict">
-          <n-button
+          <n-button size="small"
             :disabled="isDisabled || !selected || hasConflict"
             @click="
               selected &&
@@ -152,9 +152,9 @@ function remove(trackId?: number) {
             "
             >Сохранить порядок</n-button
           >
-          <n-button :disabled="props.isBusy" @click="reset">Отменить порядок</n-button>
+          <n-button size="small" :disabled="props.isBusy" @click="reset">Отменить порядок</n-button>
         </template>
-        <n-button :disabled="isBusy || isDirty || !!hasConflict" @click="isEditing = false"
+        <n-button size="small" :disabled="isBusy || isDirty || !!hasConflict" @click="isEditing = false"
           >Готово</n-button
         >
       </n-space>
@@ -178,20 +178,20 @@ function remove(trackId?: number) {
             :disabled="isDisabled"
           />
           <n-space>
-            <n-button
+            <n-button size="small"
               :disabled="isDisabled || !name.trim() || name === selected.name"
               @click="emit('action', { action: 'playlist-rename', playlistId: selected.id, name })"
               >Сохранить название</n-button
             >
-            <n-button :disabled="isDisabled || isDirty" @click="remove()"
+            <n-button size="small" :disabled="isDisabled || isDirty" @click="remove()"
               >Удалить плейлист</n-button
             >
-            <n-button
+            <n-button size="small"
               :disabled="isDisabled || isDirty"
               @click="emit('action', { action: 'playlist-upload', playlistId: selected.id })"
               >Добавить MP3</n-button
             >
-            <n-button
+            <n-button size="small"
               :disabled="isDisabled || isDirty || !canUse || !selected.tracks.length"
               @click="emit('action', { action: 'playlist-use', playlistId: selected.id })"
               >Использовать в игре</n-button
@@ -205,19 +205,19 @@ function remove(trackId?: number) {
                   selected.tracks.find((t) => t.id === id)?.name ?? `Трек №${id} удалён на сервере`
                 }}</span>
                 <n-space>
-                  <n-button
+                  <n-button size="small"
                     :disabled="isDisabled || index === 0"
                     :aria-label="`Поднять трек ${index + 1}`"
                     @click="move(index, -1)"
                     >↑</n-button
                   >
-                  <n-button
+                  <n-button size="small"
                     :disabled="isDisabled || index === order.length - 1"
                     :aria-label="`Опустить трек ${index + 1}`"
                     @click="move(index, 1)"
                     >↓</n-button
                   >
-                  <n-button :disabled="isDisabled || isDirty" @click="remove(id)"
+                  <n-button size="small" :disabled="isDisabled || isDirty" @click="remove(id)"
                     >Удалить трек</n-button
                   >
                 </n-space>
@@ -243,7 +243,7 @@ function remove(trackId?: number) {
             emit('command', { action: 'playlist', channel: 'music', playlistId: $event })
           "
         />
-        <n-button
+        <n-button size="small"
           square
           :type="channel.loop ? 'primary' : 'default'"
           :disabled="isBusy"
@@ -260,7 +260,7 @@ function remove(trackId?: number) {
       <p v-if="channel.source" class="current-track" data-testid="current-music-track">{{ channel.source.name }}</p>
       <div class="track-actions">
         <n-space align="center">
-          <n-button
+          <n-button size="small"
             square
             :disabled="!canPlay"
             :aria-label="control.label"
@@ -281,7 +281,7 @@ function remove(trackId?: number) {
               <path v-else d="M7 4v16l13-8z" />
             </svg>
           </n-button>
-          <n-button
+          <n-button size="small"
             square
             :disabled="!canPlay"
             aria-label="Стоп"
@@ -298,7 +298,7 @@ function remove(trackId?: number) {
               <path d="M5 5h14v14H5z" />
             </svg>
           </n-button>
-          <n-button
+          <n-button size="small"
             square
             :disabled="!canPlay"
             aria-label="Сначала"
diff --git a/src/components/ScreenPlanPanel.vue b/src/components/ScreenPlanPanel.vue
index 2be6ea8..cfa0beb 100644
--- a/src/components/ScreenPlanPanel.vue
+++ b/src/components/ScreenPlanPanel.vue
@@ -67,19 +67,19 @@ function timerLabel(index: number) {
               :input-props="{ 'aria-label': `Режим шага ${index + 1}` }"
               @update:value="emit('updateStep', index, { mode: $event })"
             />
-            <n-button
+            <n-button size="small"
               :disabled="isBusy || index === 0"
               :aria-label="`Поднять шаг ${index + 1}`"
               @click="emit('move', index, -1)"
               >↑</n-button
             >
-            <n-button
+            <n-button size="small"
               :disabled="isBusy || index === draft.length - 1"
               :aria-label="`Опустить шаг ${index + 1}`"
               @click="emit('move', index, 1)"
               >↓</n-button
             >
-            <n-button :disabled="isBusy" type="error" ghost @click="emit('remove', index)"
+            <n-button size="small" :disabled="isBusy" type="error" ghost @click="emit('remove', index)"
               >Удалить</n-button
             >
           </div>
@@ -113,8 +113,8 @@ function timerLabel(index: number) {
         </template>
       </div>
       <n-space>
-        <n-button :disabled="isBusy" @click="emit('add')">Добавить шаг</n-button>
-        <n-button :disabled="isBusy || !draft.length" @click="emit('clear')">Удалить план</n-button>
+        <n-button size="small" :disabled="isBusy" @click="emit('add')">Добавить шаг</n-button>
+        <n-button size="small" :disabled="isBusy || !draft.length" @click="emit('clear')">Удалить план</n-button>
       </n-space>
     </template>
     <template v-else>
@@ -156,7 +156,7 @@ function timerLabel(index: number) {
             <div class="plan-step-actions">
               <n-space v-if="[2, 4, 7].includes(step.mode)" align="center" :wrap="false">
                 <template v-if="step.mode === 7">
-                  <n-button
+                  <n-button size="small"
                     square
                     :aria-label="timerLabel(index)"
                     :title="timerLabel(index)"
@@ -177,7 +177,7 @@ function timerLabel(index: number) {
                       <path v-else d="M7 4v16l13-8z" />
                     </svg>
                   </n-button>
-                  <n-button square aria-label="Сбросить" title="Сбросить" :disabled="isBusy || currentIndex !== index" @click="emit('command', { action: 'timer-reset' })"
+                  <n-button size="small" square aria-label="Сбросить" title="Сбросить" :disabled="isBusy || currentIndex !== index" @click="emit('command', { action: 'timer-reset' })"
                     >
                     <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true">
                       <path d="M3 4v6h6M3 10a9 9 0 1 1 0 6" />
@@ -186,7 +186,7 @@ function timerLabel(index: number) {
                   >
                 </template>
                 <template v-if="step.mode === 2 || step.mode === 4">
-                  <n-button
+                  <n-button size="small"
                     square
                     :aria-label="currentIndex === index ? mainControl.label : 'Воспроизвести'"
                     :title="currentIndex === index ? mainControl.label : 'Воспроизвести'"
@@ -199,7 +199,7 @@ function timerLabel(index: number) {
                     </svg>
                   </n-button
                   >
-                  <n-button
+                  <n-button size="small"
                     square
                     aria-label="Стоп"
                     title="Стоп"
@@ -211,7 +211,7 @@ function timerLabel(index: number) {
                     </svg>
                   </n-button
                   >
-                  <n-button
+                  <n-button size="small"
                     square
                     aria-label="Сначала"
                     title="Сначала"