Normalize dialog styles across capsules and templates pages

Aligned all dialog boxes to a consistent pattern: same shadow
(--shadow-dialog), animation (fadeUp 0.2s ease), button sizing
(py-2, duration-150), and hover effects. Added template type
indicator dot to CreateCapsuleDialog combobox. Removed accent
gradient bars from templates page inline dialogs.

frontend/src/lib/components/CreateCapsuleDialog.svelte

@@ -21,10 +21,11 @@
 	let inputEl = $state<HTMLInputElement | undefined>(undefined);
 	let listEl = $state<HTMLUListElement | undefined>(undefined);
 
-	// Snapshots have fixed CPU/RAM from the snapshot state — users cannot override.
+	// Resolve selected template for type indicator + snapshot locking
-	let selectedIsSnapshot = $derived(
+	let selectedTemplate = $derived(
-		templates.find((t) => t.name === createForm.template)?.type === 'snapshot'
+		templates.find((t) => t.name === createForm.template)
 	);
+	let selectedIsSnapshot = $derived(selectedTemplate?.type === 'snapshot');
 
 	let filtered = $derived.by(() => {
 		const q = templateQuery.toLowerCase();
@@ -133,7 +134,8 @@
 			onkeydown={(e) => { if (e.key === 'Escape' && !creating) onclose(); }}
 		></div>
 
-		<div class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)] p-6" style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)">
+		<div class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)]" style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)">
+			<div class="p-6">
 			<h2 class="font-serif text-heading tracking-[-0.02em] text-[var(--color-text-bright)]">Launch Capsule</h2>
 			<p class="mt-1 text-ui text-[var(--color-text-tertiary)]">Configure resources and launch. The VM will be ready in under a second.</p>
 
@@ -148,6 +150,9 @@
 				<div class="relative">
 					<label class="mb-1.5 block text-label font-semibold uppercase tracking-[0.05em] text-[var(--color-text-tertiary)]" for="create-template">Template</label>
 					<div class="relative">
+						{#if selectedTemplate}
+							<span class="pointer-events-none absolute left-3 top-1/2 -translate-y-1/2 h-1.5 w-1.5 rounded-full {selectedTemplate.type === 'snapshot' ? 'bg-[var(--color-accent)]' : 'bg-[var(--color-blue)]'}"></span>
+						{/if}
 						<input
 							bind:this={inputEl}
 							id="create-template"
@@ -162,7 +167,7 @@
 							onblur={handleInputBlur}
 							onkeydown={handleInputKeydown}
 							disabled={creating}
-							class="w-full rounded-[var(--radius-input)] border border-[var(--color-border)] bg-[var(--color-bg-4)] py-2 pl-3 pr-8 font-mono text-ui text-[var(--color-text-bright)] outline-none placeholder:text-[var(--color-text-muted)] transition-colors duration-150 focus:border-[var(--color-accent)] disabled:opacity-60"
+							class="w-full rounded-[var(--radius-input)] border border-[var(--color-border)] bg-[var(--color-bg-4)] py-2 pr-8 font-mono text-ui text-[var(--color-text-bright)] outline-none placeholder:text-[var(--color-text-muted)] transition-colors duration-150 focus:border-[var(--color-accent)] disabled:opacity-60 {selectedTemplate ? 'pl-7' : 'pl-3'}"
 							placeholder="Search templates..."
 						/>
 						<!-- Chevron -->
@@ -304,6 +309,7 @@
 					{/if}
 				</button>
 			</div>
+			</div>
 		</div>
 	</div>
 {/if}

frontend/src/lib/components/DestroyDialog.svelte

@@ -42,7 +42,8 @@
 			onclick={handleClose}
 			onkeydown={(e) => { if (e.key === 'Escape') handleClose(); }}
 		></div>
-		<div class="relative w-full max-w-[380px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)] p-6" style="animation: fadeUp 0.2s ease both">
+		<div class="relative w-full max-w-[380px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)]" style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)">
+			<div class="p-6">
 			<h2 class="font-serif text-heading tracking-[-0.02em] text-[var(--color-text-bright)]">Destroy Capsule</h2>
 			<p class="mt-2 text-ui text-[var(--color-text-tertiary)]">
 				Terminate <span class="font-mono text-[var(--color-text-secondary)]">{capsuleId}</span> and destroy all data inside it. This cannot be undone.
@@ -77,6 +78,7 @@
 					{/if}
 				</button>
 			</div>
+			</div>
 		</div>
 	</div>
 {/if}

frontend/src/lib/components/SnapshotDialog.svelte

@@ -50,7 +50,7 @@
 			onkeydown={(e) => { if (e.key === 'Escape') handleClose(); }}
 		></div>
 
-		<div class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)] overflow-hidden" style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)">
+		<div class="relative w-full max-w-[420px] overflow-hidden rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)]" style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)">
 			<div class="flex items-center gap-4 border-b border-[var(--color-border)] bg-[var(--color-bg-3)] px-6 py-5">
 				<div class="flex h-10 w-10 shrink-0 items-center justify-center rounded-[var(--radius-input)] bg-[var(--color-accent)]/15 text-[var(--color-accent)] shadow-[0_0_12px_var(--color-accent-glow)]">
 					<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round">

frontend/src/routes/dashboard/templates/+page.svelte

@@ -521,11 +521,9 @@
 		></div>
 
 		<div
-			class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)] shadow-dialog"
+			class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)]"
-			style="animation: fadeUp 0.18s cubic-bezier(0.25,1,0.5,1) both"
+			style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)"
 		>
-			<!-- Danger accent edge -->
-			<div class="h-[2px] rounded-t-[var(--radius-card)] bg-gradient-to-r from-transparent via-[var(--color-red)] to-transparent"></div>
 
 			<div class="p-6">
 			<h2 class="font-serif text-heading leading-tight tracking-[-0.02em] text-[var(--color-text-bright)]">Delete snapshot</h2>
@@ -563,7 +561,7 @@
 				<button
 					onclick={handleDelete}
 					disabled={deleting}
-					class="flex items-center gap-2 rounded-[var(--radius-button)] bg-[var(--color-red)] px-5 py-2.5 text-ui font-semibold text-white transition-all duration-200 hover:shadow-[0_0_16px_rgba(207,129,114,0.25)] hover:brightness-110 disabled:opacity-50"
+					class="flex items-center gap-2 rounded-[var(--radius-button)] bg-[var(--color-red)] px-5 py-2 text-ui font-semibold text-white transition-all duration-150 hover:brightness-110 hover:-translate-y-px active:translate-y-0 disabled:opacity-50 disabled:hover:translate-y-0"
 				>
 					{#if deleting}
 						<svg class="animate-spin" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
@@ -591,16 +589,14 @@
 		></div>
 
 		<div
-			class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)] shadow-dialog"
+			class="relative w-full max-w-[420px] rounded-[var(--radius-card)] border border-[var(--color-border-mid)] bg-[var(--color-bg-2)]"
-			style="animation: fadeUp 0.18s cubic-bezier(0.25,1,0.5,1) both"
+			style="animation: fadeUp 0.2s ease both; box-shadow: var(--shadow-dialog)"
 		>
-			<!-- Top accent edge -->
-			<div class="h-[2px] rounded-t-[var(--radius-card)] bg-gradient-to-r from-transparent via-[var(--color-accent)] to-transparent"></div>
 
 			<div class="p-6">
-			<h2 class="font-serif text-heading leading-tight tracking-[-0.02em] text-[var(--color-text-bright)]">Launch Capsule</h2>
+			<h2 class="font-serif text-heading tracking-[-0.02em] text-[var(--color-text-bright)]">Launch Capsule</h2>
-			<p class="mt-1.5 text-ui text-[var(--color-text-tertiary)]">
+			<p class="mt-1 text-ui text-[var(--color-text-tertiary)]">
-				Configure resources and launch a new capsule from this snapshot.
+				Configure resources and launch a new capsule from this template.
 			</p>
 
 			{#if launchError}
@@ -695,7 +691,7 @@
 				<button
 					onclick={handleLaunch}
 					disabled={launching}
-					class="group flex items-center gap-2 rounded-[var(--radius-button)] bg-[var(--color-accent)] px-5 py-2.5 text-ui font-semibold text-white transition-all duration-200 hover:shadow-[0_0_20px_var(--color-accent-glow-mid)] hover:brightness-115 hover:-translate-y-px active:translate-y-0 disabled:opacity-50 disabled:hover:translate-y-0 disabled:hover:shadow-none"
+					class="flex items-center gap-2 rounded-[var(--radius-button)] bg-[var(--color-accent)] px-5 py-2 text-ui font-semibold text-white transition-all duration-150 hover:brightness-115 hover:-translate-y-px active:translate-y-0 disabled:opacity-50 disabled:hover:translate-y-0"
 				>
 					{#if launching}
 						<svg class="animate-spin" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">