feat(hikes): redesign /hikes filter as a quiet command bar

Replace the flat always-open filter slab with a collapsed command bar:
a result/totals summary, removable active-filter chips, and a Filter
toggle (with active-count badge). The control panel expands in-flow
below the bar (slide), pushing the card grid down instead of overlaying
it, with breathing room added between the hero map and the bar.

- Range filters are now dual-thumb sliders (lower + upper bound) for
  distance, duration, ascent and descent, via a new RangeSlider
  component (pointer + keyboard, crossover hand-off). Shared bounds math
  lives in filterBounds.ts so slider extents and the page's default
  filter state can't drift.
- Difficulty selection renders the actual SAC trail-sign markers
  (T1 yellow Wegweiser, T2/T3 white-red-white, T4-T6 white-blue-white),
  matching the hike cards; selected signs light up in full colour while
  unselected ones are dimmed.
- Tag selection uses a typeahead (input + dropdown + removable chips),
  mirroring the recipe filter but themed with the semantic variables.

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "homepage",
-	"version": "1.77.2",
+	"version": "1.78.0",
 	"private": true,
 	"type": "module",
 	"scripts": {

src/lib/components/hikes/HikesFilterBar.svelte

@@ -1,11 +1,27 @@
 <script lang="ts">
+	import { slide } from 'svelte/transition';
 	import { SvelteSet } from 'svelte/reactivity';
+	import SlidersHorizontal from '@lucide/svelte/icons/sliders-horizontal';
+	import ChevronDown from '@lucide/svelte/icons/chevron-down';
+	import X from '@lucide/svelte/icons/x';
+	import RangeSlider from './RangeSlider.svelte';
+	import TagTypeahead from './TagTypeahead.svelte';
+	import {
+		hikeFilterBounds,
+		DISTANCE_STEP,
+		DURATION_STEP,
+		ELEVATION_STEP
+	} from '$lib/hikes/filterBounds';
 	import type { Difficulty, HikeManifestEntry } from '$types/hikes';
 
 	export type HikesFilter = {
+		minDistanceKm: number;
 		maxDistanceKm: number;
+		minDurationMin: number;
 		maxDurationMin: number;
+		minGainM: number;
 		maxGainM: number;
+		minLossM: number;
 		maxLossM: number;
 		difficulties: SvelteSet<Difficulty>;
 		regions: SvelteSet<string>;
@@ -15,16 +31,28 @@
 	interface Props {
 		hikes: HikeManifestEntry[];
 		filter: HikesFilter;
+		/** Hikes passing the current filter — shown in the bar summary. */
+		resultCount: number;
+		/** Total hikes before filtering. */
+		totalCount: number;
+		/** Summed distance / ascent over the filtered subset (already rounded). */
+		totalKm: number;
+		totalGain: number;
 	}
 
 	const DIFFICULTIES: Difficulty[] = ['T1', 'T2', 'T3', 'T4', 'T5', 'T6'];
 
-	const { hikes, filter }: Props = $props();
+	const { hikes, filter, resultCount, totalCount, totalKm, totalGain }: Props = $props();
 
-	const maxDistance = $derived(Math.max(1, ...hikes.map((h) => Math.ceil(h.distanceKm))));
+	// Collapsed-by-default: the bar is just a summary + active-filter chips +
-	const maxDuration = $derived(Math.max(60, ...hikes.map((h) => h.durationMin ?? 0)));
+	// a trigger until the user opens the control panel. Keeps the listing's
-	const maxGain = $derived(Math.max(100, ...hikes.map((h) => h.elevationGainM)));
+	// vertical rhythm clean — the filters only take space when wanted.
-	const maxLoss = $derived(Math.max(100, ...hikes.map((h) => h.elevationLossM)));
+	let open = $state(false);
+	let root = $state<HTMLElement>();
+
+	// Range-slider track extents, derived from the data (see filterBounds.ts —
+	// the same helper seeds the page's default filter state).
+	const bounds = $derived(hikeFilterBounds(hikes));
 
 	const regions = $derived.by(() => {
 		const seen: Record<string, true> = {};
@@ -54,6 +82,90 @@
 			.map(([t]) => t);
 	});
 
+	function fmtDuration(min: number) {
+		return `${Math.floor(min / 60)}h ${min % 60}m`;
+	}
+
+	// Compact chip label for a narrowed range: "≤ hi" / "≥ lo" / "lo–hi",
+	// suppressing whichever end still sits at its data bound.
+	function rangeLabel(
+		lo: number,
+		hi: number,
+		b: { min: number; max: number },
+		fmt: (v: number) => string,
+		unit: string
+	) {
+		const u = unit ? ` ${unit}` : '';
+		const loNarrowed = lo > b.min;
+		const hiNarrowed = hi < b.max;
+		if (loNarrowed && hiNarrowed) return `${fmt(lo)}–${fmt(hi)}${u}`;
+		if (hiNarrowed) return `≤ ${fmt(hi)}${u}`;
+		return `≥ ${fmt(lo)}${u}`;
+	}
+
+	// SAC trail-sign colour band — matches the card badges (T1 yellow
+	// Wegweiser, T2/T3 red-white Bergweg, T4–T6 blue-white Alpinweg). Used
+	// for the small colour dot on each difficulty toggle.
+	function sacBand(d: Difficulty): 'yellow' | 'red' | 'blue' {
+		if (d === 'T1') return 'yellow';
+		if (d === 'T2' || d === 'T3') return 'red';
+		return 'blue';
+	}
+
+	// Active filters, flattened into removable chips for the collapsed bar.
+	// A range counts as "active" only when narrowed below its data ceiling.
+	type Chip = { key: string; label: string; clear: () => void };
+	const chips = $derived.by<Chip[]>(() => {
+		const out: Chip[] = [];
+		const { distance, duration, gain, loss } = bounds;
+		if (filter.minDistanceKm > distance.min || filter.maxDistanceKm < distance.max)
+			out.push({
+				key: 'dist',
+				label: rangeLabel(filter.minDistanceKm, filter.maxDistanceKm, distance, (v) => `${v}`, 'km'),
+				clear: () => {
+					filter.minDistanceKm = distance.min;
+					filter.maxDistanceKm = distance.max;
+				}
+			});
+		if (filter.minDurationMin > duration.min || filter.maxDurationMin < duration.max)
+			out.push({
+				key: 'dur',
+				label: rangeLabel(filter.minDurationMin, filter.maxDurationMin, duration, fmtDuration, ''),
+				clear: () => {
+					filter.minDurationMin = duration.min;
+					filter.maxDurationMin = duration.max;
+				}
+			});
+		if (filter.minGainM > gain.min || filter.maxGainM < gain.max)
+			out.push({
+				key: 'gain',
+				label: `↑ ${rangeLabel(filter.minGainM, filter.maxGainM, gain, (v) => `${v}`, 'm')}`,
+				clear: () => {
+					filter.minGainM = gain.min;
+					filter.maxGainM = gain.max;
+				}
+			});
+		if (filter.minLossM > loss.min || filter.maxLossM < loss.max)
+			out.push({
+				key: 'loss',
+				label: `↓ ${rangeLabel(filter.minLossM, filter.maxLossM, loss, (v) => `${v}`, 'm')}`,
+				clear: () => {
+					filter.minLossM = loss.min;
+					filter.maxLossM = loss.max;
+				}
+			});
+		for (const d of DIFFICULTIES)
+			if (filter.difficulties.has(d))
+				out.push({ key: `d-${d}`, label: d, clear: () => filter.difficulties.delete(d) });
+		for (const r of filter.regions)
+			out.push({ key: `r-${r}`, label: r, clear: () => filter.regions.delete(r) });
+		for (const t of filter.tags)
+			out.push({ key: `t-${t}`, label: `#${t}`, clear: () => filter.tags.delete(t) });
+		return out;
+	});
+
+	const activeCount = $derived(chips.length);
+
 	function toggleDifficulty(d: Difficulty) {
 		if (filter.difficulties.has(d)) filter.difficulties.delete(d);
 		else filter.difficulties.add(d);
@@ -70,86 +182,132 @@
 	}
 
 	function resetFilters() {
-		filter.maxDistanceKm = maxDistance;
+		filter.minDistanceKm = bounds.distance.min;
-		filter.maxDurationMin = maxDuration;
+		filter.maxDistanceKm = bounds.distance.max;
-		filter.maxGainM = maxGain;
+		filter.minDurationMin = bounds.duration.min;
-		filter.maxLossM = maxLoss;
+		filter.maxDurationMin = bounds.duration.max;
+		filter.minGainM = bounds.gain.min;
+		filter.maxGainM = bounds.gain.max;
+		filter.minLossM = bounds.loss.min;
+		filter.maxLossM = bounds.loss.max;
 		filter.difficulties.clear();
 		filter.regions.clear();
 		filter.tags.clear();
 	}
+
+	// Light-dismiss: close the panel on outside click or Escape. Only wired
+	// up while open so the listeners aren't carried for the whole session.
+	$effect(() => {
+		if (!open) return;
+		const onPointer = (e: PointerEvent) => {
+			if (root && !root.contains(e.target as Node)) open = false;
+		};
+		const onKey = (e: KeyboardEvent) => {
+			if (e.key === 'Escape') open = false;
+		};
+		document.addEventListener('pointerdown', onPointer);
+		document.addEventListener('keydown', onKey);
+		return () => {
+			document.removeEventListener('pointerdown', onPointer);
+			document.removeEventListener('keydown', onKey);
+		};
+	});
 </script>
 
-<aside class="filter-bar">
+<div class="filter-bar" bind:this={root}>
-	<div class="row">
+	<p class="summary">
-		<label>
+		<span class="count"><strong>{resultCount}</strong> von {totalCount} Touren</span>
-			<span class="label-row">
+		{#if resultCount > 0}
-				<span>Distanz</span>
+			<span class="dot" aria-hidden="true">·</span>
-				<span class="value">≤ {filter.maxDistanceKm} km</span>
+			<span class="stat">{totalKm.toLocaleString('de-CH')} km</span>
-			</span>
+			<span class="dot" aria-hidden="true">·</span>
-			<input
+			<span class="stat">{totalGain.toLocaleString('de-CH')} hm</span>
-				type="range"
+		{/if}
-				min="1"
+	</p>
-				max={maxDistance}
-				step="1"
-				bind:value={filter.maxDistanceKm}
-			/>
-		</label>
 
-		<label>
+	{#if activeCount > 0}
-			<span class="label-row">
+		<div class="active-chips" aria-label="Aktive Filter">
-				<span>Dauer</span>
+			{#each chips as chip (chip.key)}
-				<span class="value">≤ {Math.floor(filter.maxDurationMin / 60)}h {filter.maxDurationMin % 60}m</span>
+				<button type="button" class="chip" onclick={chip.clear}>
-			</span>
+					<span class="chip-label">{chip.label}</span>
-			<input
+					<X size={13} strokeWidth={2} aria-label="entfernen" />
-				type="range"
+				</button>
-				min="0"
+			{/each}
-				max={maxDuration}
+			<button type="button" class="clear-all" onclick={resetFilters}>Alle löschen</button>
-				step="15"
+		</div>
-				bind:value={filter.maxDurationMin}
+	{/if}
-			/>
-		</label>
 
-		<label>
+	<button
-			<span class="label-row">
+		type="button"
-				<span>Aufstieg</span>
+		class="filter-toggle"
-				<span class="value">≤ {filter.maxGainM} m</span>
+		class:open
-			</span>
+		aria-expanded={open}
-			<input
+		aria-controls="filter-panel"
-				type="range"
+		onclick={() => (open = !open)}
-				min="0"
+	>
-				max={maxGain}
+		<SlidersHorizontal size={16} strokeWidth={1.75} aria-hidden="true" />
-				step="50"
+		<span>Filter</span>
-				bind:value={filter.maxGainM}
+		{#if activeCount > 0}<span class="badge">{activeCount}</span>{/if}
-			/>
+		<ChevronDown class="chev" size={16} strokeWidth={1.75} aria-hidden="true" />
-		</label>
+	</button>
 
-		<label>
+	{#if open}
-			<span class="label-row">
+		<div id="filter-panel" class="panel" transition:slide={{ duration: 200 }}>
-				<span>Abstieg</span>
+			<div class="ranges">
-				<span class="value">≤ {filter.maxLossM} m</span>
+				<RangeSlider
-			</span>
+					label="Distanz"
-			<input
+					min={bounds.distance.min}
-				type="range"
+					max={bounds.distance.max}
-				min="0"
+					step={DISTANCE_STEP}
-				max={maxLoss}
+					bind:low={filter.minDistanceKm}
-				step="50"
+					bind:high={filter.maxDistanceKm}
-				bind:value={filter.maxLossM}
+					format={(v) => `${v} km`}
+				/>
+				<RangeSlider
+					label="Dauer"
+					min={bounds.duration.min}
+					max={bounds.duration.max}
+					step={DURATION_STEP}
+					bind:low={filter.minDurationMin}
+					bind:high={filter.maxDurationMin}
+					format={fmtDuration}
+				/>
+				<RangeSlider
+					label="Aufstieg"
+					min={bounds.gain.min}
+					max={bounds.gain.max}
+					step={ELEVATION_STEP}
+					bind:low={filter.minGainM}
+					bind:high={filter.maxGainM}
+					format={(v) => `${v} m`}
+				/>
+				<RangeSlider
+					label="Abstieg"
+					min={bounds.loss.min}
+					max={bounds.loss.max}
+					step={ELEVATION_STEP}
+					bind:low={filter.minLossM}
+					bind:high={filter.maxLossM}
+					format={(v) => `${v} m`}
 				/>
-		</label>
 			</div>
 
-	<div class="row">
+			<hr class="divider" />
+
 			<fieldset>
 				<legend>Schwierigkeit (SAC)</legend>
-			<div class="pills">
+				<div class="sac-grid">
 					{#each DIFFICULTIES as d (d)}
 						<button
 							type="button"
-						class="pill"
+							class="sac-toggle"
 							class:active={filter.difficulties.has(d)}
+							aria-pressed={filter.difficulties.has(d)}
+							aria-label="SAC-Schwierigkeit {d}"
 							onclick={() => toggleDifficulty(d)}
-					>{d}</button>
+						>
+							<span class="sac-marker sac-marker-{sacBand(d)}">{d}</span>
+						</button>
 					{/each}
 				</div>
 			</fieldset>
@@ -170,69 +328,198 @@
 				</fieldset>
 			{/if}
 
-		<button type="button" class="reset" onclick={resetFilters}>Zurücksetzen</button>
-	</div>
-
 			{#if tags.length > 0}
-		<fieldset class="tags-fieldset">
+				<fieldset>
 					<legend>Schlagwörter</legend>
-			<div class="pills">
+					<TagTypeahead {tags} selected={filter.tags} onToggle={toggleTag} />
-				{#each tags as t (t)}
-					<button
-						type="button"
-						class="pill pill-tag"
-						class:active={filter.tags.has(t)}
-						onclick={() => toggleTag(t)}
-					>
-						<span class="pill-tag-hash" aria-hidden="true">#</span>{t}
-					</button>
-				{/each}
-			</div>
 				</fieldset>
 			{/if}
-</aside>
+
+			<div class="panel-foot">
+				<button type="button" class="reset" onclick={resetFilters} disabled={activeCount === 0}>
+					Zurücksetzen
+				</button>
+			</div>
+		</div>
+	{/if}
+</div>
 
 <style>
 	.filter-bar {
+		position: relative;
+		display: flex;
+		align-items: center;
+		flex-wrap: wrap;
+		gap: 0.5rem 0.75rem;
 		background: var(--color-surface);
+		border: 1px solid var(--color-border);
 		border-radius: var(--radius-lg);
-		padding: 1rem 1.25rem;
+		padding: 0.5rem 0.6rem 0.5rem 1rem;
 		box-shadow: var(--shadow-sm);
 	}
 
-	.row {
+	.summary {
-		display: grid;
+		display: inline-flex;
-		grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+		align-items: baseline;
-		gap: 1rem;
+		flex-wrap: wrap;
-	}
+		gap: 0.4rem;
-
+		margin: 0;
-	.row + .row {
+		flex: 0 1 auto;
-		margin-top: 1rem;
+		font-size: 0.9rem;
-		align-items: end;
-	}
-
-	label {
-		display: flex;
-		flex-direction: column;
-		gap: 0.25rem;
-		font-size: 0.85rem;
 		color: var(--color-text-secondary);
 	}
 
-	.label-row {
+	.count strong {
-		display: flex;
+		color: var(--color-text-primary);
-		justify-content: space-between;
+		font-weight: 700;
-		gap: 0.5rem;
 	}
 
-	.value {
+	.stat {
-		color: var(--color-text-primary);
+		font-size: 0.82rem;
+		color: var(--color-text-tertiary);
 		font-variant-numeric: tabular-nums;
 	}
 
-	input[type='range'] {
+	.dot {
+		color: var(--color-text-muted);
+	}
+
+	/* Active filters surfaced inline so the user always sees what's narrowing
+	 * the listing without opening the panel; each chip removes its own facet. */
+	.active-chips {
+		display: flex;
+		flex-wrap: wrap;
+		align-items: center;
+		gap: 0.35rem;
+		flex: 1 1 auto;
+		min-width: 0;
+	}
+
+	.chip {
+		display: inline-flex;
+		align-items: center;
+		gap: 0.25rem;
+		appearance: none;
+		font: inherit;
+		font-size: 0.78rem;
+		padding: 0.18rem 0.5rem 0.18rem 0.65rem;
+		border-radius: var(--radius-pill);
+		cursor: pointer;
+		color: var(--color-text-primary);
+		background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
+		border: 1px solid color-mix(in srgb, var(--color-primary) 32%, var(--color-border));
+		transition: background-color var(--transition-fast), border-color var(--transition-fast);
+	}
+
+	.chip:hover {
+		background: color-mix(in srgb, var(--color-primary) 22%, var(--color-surface));
+	}
+
+	.chip :global(svg) {
+		opacity: 0.6;
+		transition: opacity var(--transition-fast);
+	}
+
+	.chip:hover :global(svg) {
+		opacity: 1;
+	}
+
+	.chip-label {
+		font-variant-numeric: tabular-nums;
+	}
+
+	.clear-all {
+		appearance: none;
+		background: transparent;
+		border: 0;
+		font: inherit;
+		font-size: 0.78rem;
+		color: var(--color-text-tertiary);
+		cursor: pointer;
+		padding: 0.18rem 0.3rem;
+		text-decoration: underline;
+		text-underline-offset: 2px;
+	}
+
+	.clear-all:hover {
+		color: var(--color-text-primary);
+	}
+
+	.filter-toggle {
+		margin-left: auto;
+		display: inline-flex;
+		align-items: center;
+		gap: 0.4rem;
+		appearance: none;
+		font: inherit;
+		font-size: 0.85rem;
+		font-weight: 600;
+		color: var(--color-text-primary);
+		background: var(--color-bg-tertiary);
+		border: 1px solid var(--color-border);
+		padding: 0.45rem 0.8rem;
+		border-radius: var(--radius-pill);
+		cursor: pointer;
+		transition: background-color var(--transition-fast), border-color var(--transition-fast);
+	}
+
+	.filter-toggle:hover {
+		background: var(--color-bg-elevated);
+	}
+
+	.filter-toggle.open {
+		border-color: var(--color-primary);
+		background: var(--color-bg-elevated);
+	}
+
+	.filter-toggle :global(.chev) {
+		transition: rotate var(--transition-normal);
+	}
+
+	.filter-toggle.open :global(.chev) {
+		rotate: 180deg;
+	}
+
+	.badge {
+		display: inline-flex;
+		align-items: center;
+		justify-content: center;
+		min-width: 1.2rem;
+		height: 1.2rem;
+		padding: 0 0.35rem;
+		background: var(--color-primary);
+		color: var(--color-text-on-primary);
+		border-radius: var(--radius-pill);
+		font-size: 0.72rem;
+		font-weight: 700;
+		font-variant-numeric: tabular-nums;
+	}
+
+	/* Expands in-flow on its own full-width row inside the bar, so opening it
+	 * pushes the card grid down (accordion) rather than overlaying it. The
+	 * top border separates it from the summary row; both it and the vertical
+	 * padding are animated by the `slide` transition. */
+	.panel {
 		width: 100%;
-		accent-color: var(--color-primary);
+		display: flex;
+		flex-direction: column;
+		gap: 1.1rem;
+		margin-top: 0.6rem;
+		padding-top: 1.1rem;
+		border-top: 1px solid var(--color-border);
+	}
+
+	.ranges {
+		display: grid;
+		grid-template-columns: repeat(2, minmax(0, 1fr));
+		gap: 1.1rem 1.75rem;
+	}
+
+	.divider {
+		height: 1px;
+		border: 0;
+		margin: 0;
+		background: var(--color-border);
 	}
 
 	fieldset {
@@ -243,15 +530,17 @@
 
 	legend {
 		display: block;
-		margin-bottom: 0.4rem;
+		margin-bottom: 0.5rem;
-		font-size: 0.8rem;
+		font-size: 0.72rem;
-		color: var(--color-text-secondary);
+		text-transform: uppercase;
+		letter-spacing: 0.05em;
+		color: var(--color-text-tertiary);
 	}
 
 	.pills {
 		display: flex;
 		flex-wrap: wrap;
-		gap: 0.3rem;
+		gap: 0.35rem;
 	}
 
 	.pill {
@@ -264,7 +553,8 @@
 		padding: 0.25rem 0.7rem;
 		border-radius: var(--radius-pill);
 		cursor: pointer;
-		transition: scale var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
+		transition: scale var(--transition-fast), background-color var(--transition-fast),
+			color var(--transition-fast);
 	}
 
 	.pill:hover {
@@ -278,9 +568,103 @@
 		border-color: var(--color-primary);
 	}
 
+	/* Difficulty toggles render the actual SAC trail-sign markers (same shapes
+	 * as the hike cards): T1 yellow Wegweiser arrow, T2/T3 white-red-white
+	 * Bergweg, T4–T6 white-blue-white Alpinweg. No container chrome — boxing
+	 * the irregular arrow looked off. Selection is the sign itself "lighting
+	 * up": unselected signs are dimmed + desaturated, the selected ones snap
+	 * to full colour, scale up and lift with a shadow. */
+	.sac-grid {
+		display: flex;
+		flex-wrap: wrap;
+		gap: 0.6rem;
+	}
+
+	.sac-toggle {
+		appearance: none;
+		display: inline-flex;
+		align-items: center;
+		justify-content: center;
+		padding: 2px;
+		background: none;
+		border: 0;
+		border-radius: var(--radius-sm);
+		cursor: pointer;
+		opacity: 0.45;
+		filter: grayscale(0.6);
+		transition: scale var(--transition-fast), opacity var(--transition-fast),
+			filter var(--transition-fast);
+	}
+
+	.sac-toggle:hover {
+		opacity: 0.85;
+		filter: grayscale(0.1);
+		scale: 1.08;
+	}
+
+	.sac-toggle.active {
+		opacity: 1;
+		filter: none;
+		scale: 1.08;
+	}
+
+	.sac-toggle:focus-visible {
+		outline: 2px solid var(--color-primary);
+		outline-offset: 2px;
+	}
+
+	/* Lift only the selected signs so they read as raised above the dimmed
+	 * ones. (Applied to the marker, not the toggle, so it survives the
+	 * toggle's `filter: none`.) */
+	.sac-toggle.active .sac-marker {
+		filter: drop-shadow(0 2px 5px rgb(0 0 0 / 0.35));
+	}
+
+	.sac-marker {
+		display: inline-flex;
+		align-items: center;
+		justify-content: center;
+		height: 26px;
+		font-family: ui-monospace, 'SF Mono', Menlo, monospace;
+		font-size: 0.8rem;
+		font-weight: 700;
+		letter-spacing: 0.02em;
+		line-height: 1;
+	}
+
+	.sac-marker-yellow {
+		width: 44px;
+		color: #1a1a1a;
+		background: #f5a623;
+		clip-path: polygon(0 0, 75% 0, 100% 50%, 75% 100%, 0 100%);
+		/* Text sits in the rectangular left portion (arrow tip is the right 25%). */
+		justify-content: flex-start;
+		padding-left: 0.55rem;
+	}
+
+	.sac-marker-red,
+	.sac-marker-blue {
+		width: 32px;
+		color: #fff;
+		text-shadow: 0 1px 1px rgb(0 0 0 / 0.45);
+		border-radius: 2px;
+		box-shadow: 0 0 0 1px rgb(0 0 0 / 0.18);
+	}
+
+	.sac-marker-red {
+		background: linear-gradient(to bottom, #fff 0 25%, #dc1d2a 25% 75%, #fff 75% 100%);
+	}
+
+	.sac-marker-blue {
+		background: linear-gradient(to bottom, #fff 0 25%, #2965c8 25% 75%, #fff 75% 100%);
+	}
+
+	.panel-foot {
+		display: flex;
+		justify-content: flex-end;
+	}
+
 	.reset {
-		align-self: center;
-		justify-self: end;
 		appearance: none;
 		background: transparent;
 		border: 1px solid var(--color-border);
@@ -290,31 +674,26 @@
 		padding: 0.4rem 0.9rem;
 		border-radius: var(--radius-pill);
 		cursor: pointer;
+		transition: background-color var(--transition-fast);
 	}
 
-	.reset:hover {
+	.reset:hover:not(:disabled) {
 		background: var(--color-bg-elevated);
 	}
 
-	/* Tags fieldset spans the full filter-bar width — there can be many
+	.reset:disabled {
-	 * (every word an author uses), and forcing it into a column with the
+		opacity: 0.45;
-	 * single-line region/difficulty groups makes them all unreadable. */
+		cursor: default;
-	.tags-fieldset {
-		margin-top: 1rem;
 	}
 
-	.pill-tag {
+	@media (max-width: 560px) {
-		display: inline-flex;
+		.ranges {
-		align-items: baseline;
+			grid-template-columns: 1fr;
-		gap: 0.2rem;
 		}
 
-	.pill-tag-hash {
+		/* Give the trigger its own line so the summary + chips aren't squeezed. */
-		opacity: 0.55;
+		.summary {
-		font-weight: 600;
+			flex: 1 1 100%;
 		}
-
-	.pill-tag.active .pill-tag-hash {
-		opacity: 0.85;
 	}
 </style>

src/lib/components/hikes/RangeSlider.svelte

@@ -0,0 +1,270 @@
+<script lang="ts">
+	// Dual-thumb range slider: one track, two handles (lower + upper bound).
+	// Custom pointer/keyboard implementation rather than two overlaid
+	// <input type=range> elements — the latter lock up when both thumbs
+	// coincide at an edge. Here a drag that crosses the other thumb hands off
+	// to it, so the range is always adjustable.
+	interface Props {
+		label: string;
+		/** Track extent (data floor / ceiling). */
+		min: number;
+		max: number;
+		step?: number;
+		/** Current lower bound. Bindable. */
+		low: number;
+		/** Current upper bound. Bindable. */
+		high: number;
+		/** Renders a value for the readout + aria-valuetext. */
+		format?: (v: number) => string;
+	}
+
+	let {
+		label,
+		min,
+		max,
+		step = 1,
+		low = $bindable(),
+		high = $bindable(),
+		format = (v) => String(v)
+	}: Props = $props();
+
+	let trackEl = $state<HTMLElement>();
+	let lowThumb = $state<HTMLElement>();
+	let highThumb = $state<HTMLElement>();
+	let dragging = $state<null | 'low' | 'high'>(null);
+
+	const span = $derived(Math.max(1, max - min));
+	// Clamp for display so an out-of-range initial value (e.g. ±Infinity
+	// before the data defaults land) still paints a sane thumb position.
+	const lowPct = $derived(((Math.min(Math.max(low, min), max) - min) / span) * 100);
+	const highPct = $derived(((Math.min(Math.max(high, min), max) - min) / span) * 100);
+
+	function snap(v: number) {
+		return Math.round(v / step) * step;
+	}
+
+	function setLow(v: number) {
+		low = Math.min(Math.max(snap(v), min), high);
+	}
+
+	function setHigh(v: number) {
+		high = Math.max(Math.min(snap(v), max), low);
+	}
+
+	function valueFromClientX(clientX: number) {
+		if (!trackEl) return min;
+		const r = trackEl.getBoundingClientRect();
+		const ratio = r.width > 0 ? (clientX - r.left) / r.width : 0;
+		return min + Math.min(Math.max(ratio, 0), 1) * (max - min);
+	}
+
+	// Move the active thumb; if it crosses the other one, hand the drag over so
+	// dragging stays continuous instead of stalling at the collision point.
+	function update(which: 'low' | 'high', raw: number) {
+		const v = Math.min(Math.max(snap(raw), min), max);
+		if (which === 'low') {
+			if (v > high) {
+				dragging = 'high';
+				highThumb?.focus();
+				setHigh(v);
+			} else setLow(v);
+		} else {
+			if (v < low) {
+				dragging = 'low';
+				lowThumb?.focus();
+				setLow(v);
+			} else setHigh(v);
+		}
+	}
+
+	function onTrackPointerDown(e: PointerEvent) {
+		e.preventDefault();
+		const v = valueFromClientX(e.clientX);
+		const which: 'low' | 'high' = Math.abs(v - low) <= Math.abs(v - high) ? 'low' : 'high';
+		dragging = which;
+		(which === 'low' ? lowThumb : highThumb)?.focus();
+		trackEl?.setPointerCapture(e.pointerId);
+		update(which, v);
+	}
+
+	function onPointerMove(e: PointerEvent) {
+		if (!dragging) return;
+		update(dragging, valueFromClientX(e.clientX));
+	}
+
+	function onPointerUp() {
+		dragging = null;
+	}
+
+	function onThumbKey(e: KeyboardEvent, which: 'low' | 'high') {
+		const big = step * 10;
+		let delta = 0;
+		switch (e.key) {
+			case 'ArrowRight':
+			case 'ArrowUp':
+				delta = step;
+				break;
+			case 'ArrowLeft':
+			case 'ArrowDown':
+				delta = -step;
+				break;
+			case 'PageUp':
+				delta = big;
+				break;
+			case 'PageDown':
+				delta = -big;
+				break;
+			case 'Home':
+				e.preventDefault();
+				if (which === 'low') setLow(min);
+				else setHigh(low);
+				return;
+			case 'End':
+				e.preventDefault();
+				if (which === 'low') setLow(high);
+				else setHigh(max);
+				return;
+			default:
+				return;
+		}
+		e.preventDefault();
+		if (which === 'low') setLow(low + delta);
+		else setHigh(high + delta);
+	}
+</script>
+
+<div class="rs">
+	<div class="rs-head">
+		<span class="rs-label">{label}</span>
+		<span class="rs-value">{format(low)} – {format(high)}</span>
+	</div>
+	<div
+		class="rs-track"
+		role="group"
+		aria-label={label}
+		bind:this={trackEl}
+		onpointerdown={onTrackPointerDown}
+		onpointermove={onPointerMove}
+		onpointerup={onPointerUp}
+		onpointercancel={onPointerUp}
+	>
+		<div class="rs-rail"></div>
+		<div class="rs-fill" style="left: {lowPct}%; right: {100 - highPct}%;"></div>
+		<button
+			type="button"
+			class="rs-thumb"
+			class:active={dragging === 'low'}
+			bind:this={lowThumb}
+			style="left: {lowPct}%"
+			role="slider"
+			tabindex="0"
+			aria-label="{label} Minimum"
+			aria-valuemin={min}
+			aria-valuemax={high}
+			aria-valuenow={low}
+			aria-valuetext={format(low)}
+			onkeydown={(e) => onThumbKey(e, 'low')}
+		></button>
+		<button
+			type="button"
+			class="rs-thumb"
+			class:active={dragging === 'high'}
+			bind:this={highThumb}
+			style="left: {highPct}%"
+			role="slider"
+			tabindex="0"
+			aria-label="{label} Maximum"
+			aria-valuemin={low}
+			aria-valuemax={max}
+			aria-valuenow={high}
+			aria-valuetext={format(high)}
+			onkeydown={(e) => onThumbKey(e, 'high')}
+		></button>
+	</div>
+</div>
+
+<style>
+	.rs {
+		display: flex;
+		flex-direction: column;
+		gap: 0.4rem;
+	}
+
+	.rs-head {
+		display: flex;
+		justify-content: space-between;
+		align-items: baseline;
+		gap: 0.5rem;
+	}
+
+	.rs-label {
+		font-size: 0.72rem;
+		text-transform: uppercase;
+		letter-spacing: 0.05em;
+		color: var(--color-text-tertiary);
+	}
+
+	.rs-value {
+		font-size: 0.85rem;
+		font-weight: 600;
+		color: var(--color-text-primary);
+		font-variant-numeric: tabular-nums;
+	}
+
+	.rs-track {
+		position: relative;
+		height: 1.25rem;
+		touch-action: none;
+		cursor: pointer;
+	}
+
+	.rs-rail,
+	.rs-fill {
+		position: absolute;
+		top: 50%;
+		height: 0.3rem;
+		transform: translateY(-50%);
+		border-radius: var(--radius-pill);
+	}
+
+	.rs-rail {
+		left: 0;
+		right: 0;
+		background: var(--color-bg-elevated);
+	}
+
+	.rs-fill {
+		background: var(--color-primary);
+	}
+
+	.rs-thumb {
+		position: absolute;
+		top: 50%;
+		width: 1.05rem;
+		height: 1.05rem;
+		margin: 0;
+		padding: 0;
+		transform: translate(-50%, -50%);
+		border-radius: 50%;
+		background: var(--color-surface);
+		border: 2px solid var(--color-primary);
+		box-shadow: var(--shadow-sm);
+		cursor: grab;
+		appearance: none;
+		transition: scale var(--transition-fast);
+	}
+
+	.rs-thumb:hover {
+		scale: 1.1;
+	}
+
+	.rs-thumb:focus-visible {
+		outline: 2px solid var(--color-primary);
+		outline-offset: 2px;
+	}
+
+	.rs-thumb.active {
+		cursor: grabbing;
+		scale: 1.15;
+	}
+</style>

src/lib/components/hikes/TagTypeahead.svelte

@@ -0,0 +1,223 @@
+<script lang="ts">
+	// Tag selection by typeahead — same interaction as the recipe TagFilter:
+	// a text field that opens a dropdown of matching tags, with the picked
+	// tags shown below as removable chips. Themed with the semantic variables
+	// (the recipe original hardcodes Nord values) so it fits the filter panel
+	// in both colour schemes.
+	import type { SvelteSet } from 'svelte/reactivity';
+	import X from '@lucide/svelte/icons/x';
+
+	interface Props {
+		/** All selectable tags, in display order (frequency-sorted upstream). */
+		tags: string[];
+		/** Currently-selected tags. Mutated via {@link onToggle}. */
+		selected: SvelteSet<string>;
+		onToggle: (tag: string) => void;
+	}
+
+	const { tags, selected, onToggle }: Props = $props();
+
+	let inputValue = $state('');
+	let open = $state(false);
+	let wrapper = $state<HTMLElement>();
+	let inputEl = $state<HTMLInputElement>();
+
+	const unselected = $derived(tags.filter((t) => !selected.has(t)));
+
+	const filtered = $derived(
+		inputValue.trim() === ''
+			? unselected
+			: unselected.filter((t) => t.toLowerCase().includes(inputValue.trim().toLowerCase()))
+	);
+
+	// Selected tags kept in the canonical display order rather than click order.
+	const selectedList = $derived(tags.filter((t) => selected.has(t)));
+
+	function pick(tag: string) {
+		onToggle(tag);
+		inputValue = '';
+		// Keep the field focused so several tags can be added in a row.
+		inputEl?.focus();
+		open = true;
+	}
+
+	function onKey(e: KeyboardEvent) {
+		if (e.key === 'Enter') {
+			e.preventDefault();
+			const value = inputValue.trim().toLowerCase();
+			const match = filtered.find((t) => t.toLowerCase() === value) ?? filtered[0];
+			if (match) pick(match);
+		} else if (e.key === 'Escape') {
+			if (inputValue) {
+				inputValue = '';
+			} else {
+				open = false;
+				inputEl?.blur();
+			}
+		}
+	}
+
+	// Close when focus leaves the whole widget (click-away / tab-out), but stay
+	// open while moving between the input and its dropdown chips.
+	function onFocusOut(e: FocusEvent) {
+		const next = e.relatedTarget as Node | null;
+		if (!next || !wrapper?.contains(next)) open = false;
+	}
+</script>
+
+<div class="tt" bind:this={wrapper} onfocusout={onFocusOut}>
+	<div class="tt-field">
+		<input
+			class="tt-input"
+			type="text"
+			bind:this={inputEl}
+			bind:value={inputValue}
+			onfocus={() => (open = true)}
+			onkeydown={onKey}
+			placeholder="Schlagwort eingeben oder auswählen…"
+			autocomplete="off"
+			role="combobox"
+			aria-expanded={open}
+			aria-controls="tt-dropdown"
+		/>
+
+		{#if open && filtered.length > 0}
+			<div class="tt-dropdown" id="tt-dropdown">
+				{#each filtered as tag (tag)}
+					<button type="button" class="tt-option" onclick={() => pick(tag)}>
+						<span class="tt-hash" aria-hidden="true">#</span>{tag}
+					</button>
+				{/each}
+			</div>
+		{/if}
+	</div>
+
+	{#if selectedList.length > 0}
+		<div class="tt-selected">
+			{#each selectedList as tag (tag)}
+				<button
+					type="button"
+					class="tt-chip"
+					onclick={() => onToggle(tag)}
+					aria-label="{tag} entfernen"
+				>
+					<span class="tt-hash" aria-hidden="true">#</span>{tag}
+					<X size={13} strokeWidth={2} aria-hidden="true" />
+				</button>
+			{/each}
+		</div>
+	{/if}
+</div>
+
+<style>
+	.tt {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+	}
+
+	.tt-field {
+		position: relative;
+	}
+
+	.tt-input {
+		box-sizing: border-box;
+		width: 100%;
+		font: inherit;
+		font-size: 0.85rem;
+		padding: 0.5rem 0.7rem;
+		color: var(--color-text-primary);
+		background: var(--color-bg-tertiary);
+		border: 1px solid var(--color-border);
+		border-radius: var(--radius-md);
+		transition: border-color var(--transition-fast);
+	}
+
+	.tt-input::placeholder {
+		color: var(--color-text-tertiary);
+	}
+
+	.tt-input:focus-visible {
+		outline: none;
+		border-color: var(--color-primary);
+	}
+
+	.tt-dropdown {
+		position: absolute;
+		top: calc(100% + 0.3rem);
+		left: 0;
+		right: 0;
+		z-index: 20;
+		display: flex;
+		flex-wrap: wrap;
+		gap: 0.3rem;
+		max-height: 200px;
+		overflow-y: auto;
+		padding: 0.5rem;
+		background: var(--color-surface);
+		border: 1px solid var(--color-border);
+		border-radius: var(--radius-md);
+		box-shadow: var(--shadow-lg);
+	}
+
+	.tt-option {
+		appearance: none;
+		font: inherit;
+		font-size: 0.8rem;
+		padding: 0.25rem 0.7rem;
+		border-radius: var(--radius-pill);
+		cursor: pointer;
+		color: var(--color-text-secondary);
+		background: var(--color-bg-tertiary);
+		border: 1px solid var(--color-border);
+		transition: scale var(--transition-fast), background-color var(--transition-fast),
+			color var(--transition-fast);
+	}
+
+	.tt-option:hover {
+		scale: 1.05;
+		background: var(--color-bg-elevated);
+		color: var(--color-text-primary);
+	}
+
+	.tt-selected {
+		display: flex;
+		flex-wrap: wrap;
+		gap: 0.3rem;
+	}
+
+	.tt-chip {
+		display: inline-flex;
+		align-items: center;
+		gap: 0.25rem;
+		appearance: none;
+		font: inherit;
+		font-size: 0.8rem;
+		padding: 0.25rem 0.5rem 0.25rem 0.7rem;
+		border-radius: var(--radius-pill);
+		cursor: pointer;
+		color: var(--color-text-on-primary);
+		background: var(--color-primary);
+		border: 1px solid var(--color-primary);
+		transition: scale var(--transition-fast), background-color var(--transition-fast);
+	}
+
+	.tt-chip:hover {
+		scale: 1.05;
+		background: var(--color-primary-hover);
+		border-color: var(--color-primary-hover);
+	}
+
+	.tt-chip :global(svg) {
+		opacity: 0.85;
+	}
+
+	.tt-hash {
+		opacity: 0.6;
+		font-weight: 600;
+	}
+
+	.tt-chip .tt-hash {
+		opacity: 0.85;
+	}
+</style>

src/lib/hikes/filterBounds.ts

@@ -0,0 +1,52 @@
+import type { HikeManifestEntry } from '$types/hikes';
+
+// Shared min/max derivation for the hikes range filters, so the slider track
+// extents (HikesFilterBar) and the page's default filter state (+page.svelte)
+// always agree — otherwise a thumb could sit off-track or a phantom "active"
+// chip could appear on first paint.
+
+export type Bounds = { min: number; max: number };
+
+export const DISTANCE_STEP = 1;
+export const DURATION_STEP = 15;
+export const ELEVATION_STEP = 50;
+
+/** Data floor/ceiling for a metric, snapped outward to whole `step` units so
+ * the slider ends land on clean values. Always returns min < max. */
+export function alignBounds(values: number[], step: number): Bounds {
+	if (values.length === 0) return { min: 0, max: step };
+	const lo = Math.min(...values);
+	const hi = Math.max(...values);
+	const min = Math.floor(lo / step) * step;
+	let max = Math.ceil(hi / step) * step;
+	if (max <= min) max = min + step;
+	return { min, max };
+}
+
+export type HikeFilterBounds = {
+	distance: Bounds;
+	duration: Bounds;
+	gain: Bounds;
+	loss: Bounds;
+};
+
+export function hikeFilterBounds(hikes: HikeManifestEntry[]): HikeFilterBounds {
+	return {
+		distance: alignBounds(
+			hikes.map((h) => h.distanceKm),
+			DISTANCE_STEP
+		),
+		duration: alignBounds(
+			hikes.map((h) => h.durationMin ?? 0),
+			DURATION_STEP
+		),
+		gain: alignBounds(
+			hikes.map((h) => h.elevationGainM),
+			ELEVATION_STEP
+		),
+		loss: alignBounds(
+			hikes.map((h) => h.elevationLossM),
+			ELEVATION_STEP
+		)
+	};
+}

src/routes/hikes/+page.svelte

@@ -7,6 +7,7 @@
 	import HikesOverviewMap from '$lib/components/hikes/HikesOverviewMap.svelte';
 	import Seo from '$lib/components/Seo.svelte';
 	import { HIKES_OVERVIEW } from '$lib/data/hikes.generated';
+	import { hikeFilterBounds } from '$lib/hikes/filterBounds';
 	import type { Difficulty } from '$types/hikes';
 	import type { PageProps } from './$types';
 
@@ -51,9 +52,13 @@
 	// subset, which then locked the filter to that one hike until the
 	// next navigation cycle).
 	const filter = $state<HikesFilter>({
+		minDistanceKm: Number.NEGATIVE_INFINITY,
 		maxDistanceKm: Number.POSITIVE_INFINITY,
+		minDurationMin: Number.NEGATIVE_INFINITY,
 		maxDurationMin: Number.POSITIVE_INFINITY,
+		minGainM: Number.NEGATIVE_INFINITY,
 		maxGainM: Number.POSITIVE_INFINITY,
+		minLossM: Number.NEGATIVE_INFINITY,
 		maxLossM: Number.POSITIVE_INFINITY,
 		difficulties: new SvelteSet<Difficulty>(),
 		regions: new SvelteSet<string>(),
@@ -102,20 +107,26 @@
 	$effect(() => {
 		if (filterDefaultsApplied) return;
 		if (data.hikes.length === 0) return;
-		filter.maxDistanceKm = Math.max(1, ...data.hikes.map((h) => Math.ceil(h.distanceKm)));
+		const b = hikeFilterBounds(data.hikes);
-		filter.maxDurationMin = Math.max(60, ...data.hikes.map((h) => h.durationMin ?? 0));
+		filter.minDistanceKm = b.distance.min;
-		filter.maxGainM = Math.max(100, ...data.hikes.map((h) => h.elevationGainM));
+		filter.maxDistanceKm = b.distance.max;
-		filter.maxLossM = Math.max(100, ...data.hikes.map((h) => h.elevationLossM));
+		filter.minDurationMin = b.duration.min;
+		filter.maxDurationMin = b.duration.max;
+		filter.minGainM = b.gain.min;
+		filter.maxGainM = b.gain.max;
+		filter.minLossM = b.loss.min;
+		filter.maxLossM = b.loss.max;
 		filterDefaultsApplied = true;
 	});
 
 	const visible = $derived.by(() => {
 		const out = [];
 		for (const h of data.hikes) {
-			if (h.distanceKm > filter.maxDistanceKm) continue;
+			if (h.distanceKm < filter.minDistanceKm || h.distanceKm > filter.maxDistanceKm) continue;
-			if ((h.durationMin ?? 0) > filter.maxDurationMin) continue;
+			const dur = h.durationMin ?? 0;
-			if (h.elevationGainM > filter.maxGainM) continue;
+			if (dur < filter.minDurationMin || dur > filter.maxDurationMin) continue;
-			if (h.elevationLossM > filter.maxLossM) continue;
+			if (h.elevationGainM < filter.minGainM || h.elevationGainM > filter.maxGainM) continue;
+			if (h.elevationLossM < filter.minLossM || h.elevationLossM > filter.maxLossM) continue;
 			if (filter.difficulties.size > 0 && !filter.difficulties.has(h.difficulty)) continue;
 			if (filter.regions.size > 0 && (!h.region || !filter.regions.has(h.region))) continue;
 			// Multi-tag = OR (a hike matching ANY selected tag is shown). AND
@@ -198,19 +209,14 @@
 	</section>
 
 	<div class="below-hero">
-		<header class="page-header">
+		<HikesFilterBar
-			<p class="subtitle">
+			hikes={data.hikes}
-				<strong>{visible.length}</strong> von {data.hikes.length} Touren
+			{filter}
-			</p>
+			resultCount={visible.length}
-			{#if visible.length > 0}
+			totalCount={data.hikes.length}
-				<dl class="totals" aria-label="Gesamtsumme der gefilterten Touren">
+			totalKm={totals.km}
-					<div><dt>Distanz</dt><dd>{totals.km} km</dd></div>
+			totalGain={totals.gain}
-					<div><dt>Aufstieg</dt><dd>{totals.gain.toLocaleString('de-CH')} m</dd></div>
+		/>
-				</dl>
-			{/if}
-		</header>
-
-		<HikesFilterBar hikes={data.hikes} {filter} />
 
 		{#if visible.length === 0}
 			<p class="empty">Keine Wanderung entspricht den aktuellen Filtern.</p>
@@ -305,54 +311,9 @@
 		top: calc(3rem + max(12px, env(safe-area-inset-top, 0px) + 4px) + 0.5rem);
 	}
 
-	.page-header {
+	/* Breathing room between the full-bleed hero map and the filter bar. */
-		display: flex;
+	.below-hero {
-		flex-wrap: wrap;
+		margin-top: 2rem;
-		gap: 0.5rem 1.5rem;
-		align-items: center;
-		justify-content: space-between;
-		margin-bottom: 1.5rem;
-	}
-
-	.subtitle {
-		margin: 0;
-		color: var(--color-text-secondary);
-		font-size: 0.9rem;
-	}
-
-	.subtitle strong {
-		color: var(--color-text-primary);
-		font-weight: 700;
-	}
-
-	.totals {
-		display: flex;
-		gap: 1.25rem;
-		margin: 0;
-		font-size: 0.85rem;
-		color: var(--color-text-secondary);
-	}
-
-	.totals div {
-		display: flex;
-		flex-direction: column;
-		gap: 0.05rem;
-	}
-
-	.totals dt {
-		margin: 0;
-		font-size: 0.7rem;
-		text-transform: uppercase;
-		letter-spacing: 0.05em;
-		color: var(--color-text-tertiary);
-	}
-
-	.totals dd {
-		margin: 0;
-		font-size: 0.95rem;
-		font-weight: 600;
-		color: var(--color-text-primary);
-		font-variant-numeric: tabular-nums;
 	}
 
 	.grid {