Apply liquid glass to filter panel in recipe list

index.html

@@ -504,6 +504,7 @@
             position: relative;
             border: 1px solid rgba(255, 255, 255, 0.32) !important;
             background: rgba(255, 255, 255, 0.2) !important;
+            background-image: none !important;
             color: rgb(var(--text-body-rgb));
             box-shadow:
                 inset 0 1px 0 rgba(255, 255, 255, 0.6),
@@ -517,6 +518,7 @@
         .dark #app-bottom-nav .recipe-nav-toggle {
             border: 1px solid rgba(255, 255, 255, 0.12) !important;
             background: rgba(255, 255, 255, 0.04) !important;
+            background-image: none !important;
             color: rgb(var(--text-body-rgb));
             box-shadow:
                 inset 0 1px 0 rgba(255, 255, 255, 0.24),
@@ -841,6 +843,7 @@
             padding: var(--dock-pad);
             border-radius: var(--dock-radius);
             background: rgba(255, 255, 255, 0.2);
+            background-image: none;
             border: 1px solid rgba(255, 255, 255, 0.32);
             overflow: hidden;
             backdrop-filter: blur(28px) saturate(180%);
@@ -861,6 +864,7 @@
         }
         .dark #app-bottom-nav .bottom-dock {
             background: rgba(255, 255, 255, 0.04);
+            background-image: none;
             border: 1px solid rgba(255, 255, 255, 0.12);
             box-shadow:
                 inset 0 1px 0 rgba(255, 255, 255, 0.24),

js/views/Filter.js

@@ -3,15 +3,15 @@ import { MEAL_SLOTS } from '../planner/mealSlots.js';
 import { applyFilters, getFilterState } from './RecipeList.js';
 
 const FILTER_PANEL_TRANSITION = 'opacity 180ms ease, transform 180ms ease';
-const FILTER_SURFACE = 'rgb(var(--sunken-rgb))';
+const FILTER_SURFACE = 'var(--filter-liquid-panel-bg)';
-const FILTER_SURFACE_SOFT = 'rgb(var(--app-bg-rgb))';
+const FILTER_SURFACE_SOFT = 'var(--filter-liquid-chip-bg)';
-const FILTER_BORDER = 'rgb(var(--border-input-rgb))';
+const FILTER_BORDER = 'var(--filter-liquid-border)';
-const FILTER_CHIP_ACTIVE_BG = 'rgb(var(--card-rgb))';
+const FILTER_CHIP_ACTIVE_BG = 'var(--filter-liquid-chip-active-bg)';
-const FILTER_TEXT_SECONDARY = 'rgb(var(--text-body-soft-rgb))';
+const FILTER_TEXT_SECONDARY = 'var(--filter-liquid-text-secondary)';
-const FILTER_TEXT_MUTED = 'rgb(var(--text-muted-rgb))';
+const FILTER_TEXT_MUTED = 'var(--filter-liquid-text-muted)';
-const FILTER_TEXT_ACTIVE = 'rgb(var(--text-emphasis-rgb))';
+const FILTER_TEXT_ACTIVE = 'var(--filter-liquid-text-active)';
-const FILTER_TRACK = 'rgb(var(--card-rgb))';
+const FILTER_TRACK = 'var(--filter-liquid-track-bg)';
-const FILTER_TRACK_FILL = 'rgba(var(--border-input-rgb), 0.58)';
+const FILTER_TRACK_FILL = 'var(--filter-liquid-accent-bg)';
 const PREP_TIME_MIN = 5;
 const PREP_TIME_MAX = 120;
 const PREP_TIME_STEP = 5;
@@ -57,10 +57,61 @@ function collectAllTags() {
 export function getFilterHTML() {
     return `
     <style id="filter-view-styles">
+        #filter-view {
+            --filter-liquid-panel-bg: rgba(var(--app-bg-rgb), 0.78);
+            --filter-liquid-panel-shine: none;
+            --filter-liquid-border: rgba(255, 255, 255, 0.32);
+            --filter-liquid-chip-bg: rgba(var(--surface-rgb), 0.68);
+            --filter-liquid-chip-active-bg: rgba(var(--surface-rgb), 0.92);
+            --filter-liquid-track-bg: rgba(var(--overlay-rgb), 0.16);
+            --filter-liquid-accent-bg: rgba(255, 255, 255, 0.72);
+            --filter-liquid-text-active: rgb(var(--text-emphasis-rgb));
+            --filter-liquid-text-secondary: rgb(var(--text-body-soft-rgb));
+            --filter-liquid-text-muted: rgb(var(--text-muted-rgb));
+            --filter-liquid-shadow:
+                inset 0 1px 0 rgba(255, 255, 255, 0.6),
+                inset 0 -1px 0 rgba(var(--overlay-rgb), 0.06),
+                0 8px 20px rgba(var(--overlay-rgb), 0.16),
+                0 22px 52px rgba(var(--overlay-rgb), 0.24);
+        }
+
+        .dark #filter-view {
+            --filter-liquid-panel-bg: rgba(var(--app-bg-rgb), 0.82);
+            --filter-liquid-border: rgba(255, 255, 255, 0.12);
+            --filter-liquid-chip-bg: rgba(255, 255, 255, 0.08);
+            --filter-liquid-chip-active-bg: rgba(255, 255, 255, 0.16);
+            --filter-liquid-track-bg: rgba(255, 255, 255, 0.1);
+            --filter-liquid-accent-bg: rgba(255, 255, 255, 0.32);
+            --filter-liquid-shadow:
+                inset 0 1px 0 rgba(255, 255, 255, 0.24),
+                inset 0 -1px 0 rgba(0, 0, 0, 0.22),
+                0 10px 24px rgba(0, 0, 0, 0.36),
+                0 26px 60px rgba(0, 0, 0, 0.46);
+        }
+
         #filter-view.filter-open {
             pointer-events: auto;
         }
 
+        #filter-panel {
+            isolation: isolate;
+            background: ${FILTER_SURFACE} !important;
+            background-image: none !important;
+            border: 1px solid ${FILTER_BORDER} !important;
+            box-shadow: var(--filter-liquid-shadow) !important;
+            backdrop-filter: blur(28px) saturate(180%);
+            -webkit-backdrop-filter: blur(28px) saturate(180%);
+        }
+
+        #filter-panel::before {
+            display: none;
+        }
+
+        #filter-panel > * {
+            position: relative;
+            z-index: 1;
+        }
+
         #filter-view .prep-time-range-track,
         #filter-view .prep-time-range-fill {
             border-radius: 9999px;
@@ -71,15 +122,27 @@ export function getFilterHTML() {
             width: 1rem;
             height: 1rem;
             border-radius: 9999px;
-            border: 1px solid rgba(var(--text-emphasis-rgb),0.16);
+            border: 1px solid rgba(255,255,255,0.34);
-            background: ${FILTER_TRACK_FILL};
+            background: rgba(var(--surface-rgb),0.42);
-            box-shadow: 0 0 0 1px rgba(var(--overlay-rgb),0.12);
+            box-shadow:
+                inset 0 1px 0 rgba(255,255,255,0.42),
+                0 0 0 1px rgba(var(--overlay-rgb),0.1),
+                0 4px 10px rgba(var(--overlay-rgb),0.18);
             touch-action: none;
             outline: none;
         }
+
+        .dark #filter-view .prep-time-range-handle {
+            border-color: rgba(255,255,255,0.18);
+            background: rgba(255,255,255,0.26);
+            box-shadow:
+                inset 0 1px 0 rgba(255,255,255,0.24),
+                0 0 0 1px rgba(0,0,0,0.22),
+                0 4px 12px rgba(0,0,0,0.34);
+        }
     </style>
     <div id="filter-view" class="absolute inset-0 z-[70] hidden opacity-0 transition-opacity duration-150" style="pointer-events:none; background:transparent !important; background-image:none !important;" aria-hidden="true">
-        <div id="filter-panel" class="absolute flex flex-col overflow-hidden rounded-[1.35rem]" style="background:${FILTER_SURFACE} !important; background-image:none !important; border:1px solid ${FILTER_BORDER} !important; opacity:0; transform:translateY(-0.5rem) scale(0.98); transform-origin:top center; transition:${FILTER_PANEL_TRANSITION}; box-shadow:var(--shadow-shell); width:min(calc(100% - 1.5rem), 22rem);">
+        <div id="filter-panel" class="absolute flex flex-col overflow-hidden rounded-[1.35rem]" style="opacity:0; transform:translateY(0.65rem) scale(0.98); transform-origin:bottom center; transition:${FILTER_PANEL_TRANSITION}; width:min(calc(100% - 1.5rem), 22rem);">
             <div class="shrink-0 px-3 pt-3 pb-2 flex items-center justify-between gap-3">
                 <p class="text-[11px] font-semibold leading-none" style="color:${FILTER_TEXT_ACTIVE};">Filtry</p>
                 <button id="filter-clear-btn" type="button" class="h-8 px-2 rounded-full text-[11px] font-semibold transition-colors" style="background:transparent; border:none; color:${FILTER_TEXT_MUTED};">Wyczyść</button>
@@ -179,8 +242,8 @@ function getChipStyle(active) {
     const color = active ? FILTER_TEXT_ACTIVE : FILTER_TEXT_SECONDARY;
     const borderRule = active ? `border:1px solid ${FILTER_BORDER};` : 'border:none;';
     const shadow = active
-        ? 'box-shadow:inset 0 1px 0 rgba(255,255,255,0.04), 0 0 0 1px rgba(var(--overlay-rgb),0.08);'
+        ? 'box-shadow:0 1px 2px rgba(var(--overlay-rgb),0.08);'
-        : '';
+        : 'box-shadow:none;';
     return `background:${background}; ${borderRule} color:${color}; ${shadow}`;
 }
 
@@ -197,6 +260,12 @@ function getSliderPercent(value) {
     return ((value - PREP_TIME_MIN) / (PREP_TIME_MAX - PREP_TIME_MIN)) * 100;
 }
 
+function getClosedPanelTransform(panel) {
+    return panel?.dataset.placement === 'below'
+        ? 'translateY(-0.5rem) scale(0.98)'
+        : 'translateY(0.65rem) scale(0.98)';
+}
+
 function setActiveTimeHandle(activeHandle) {
     const minHandle = document.getElementById('prep-time-min-handle');
     const maxHandle = document.getElementById('prep-time-max-handle');
@@ -244,26 +313,33 @@ function positionFilterPanel() {
 
     const viewRect = view.getBoundingClientRect();
     const anchorRect = (searchShell || button).getBoundingClientRect();
-    const gap = 8;
+    const isRecipeContext = activeFilterContext === 'recipes';
+    const gap = isRecipeContext ? 12 : 8;
     const margin = 12;
-    const width = Math.min(anchorRect.width, viewRect.width - margin * 2);
+    const maxPanelWidth = isRecipeContext ? 352 : anchorRect.width;
+    const width = Math.min(maxPanelWidth, viewRect.width - margin * 2);
     const spaceBelow = viewRect.bottom - anchorRect.bottom - margin;
     const preferredMaxHeight = Math.min(420, viewRect.height - margin * 2);
     const spaceAbove = anchorRect.top - viewRect.top - gap - margin;
-    const opensUpward = spaceBelow < 260 && anchorRect.top - viewRect.top > spaceBelow;
+    const opensUpward = isRecipeContext || (spaceBelow < 260 && anchorRect.top - viewRect.top > spaceBelow);
     const maxHeight = opensUpward
         ? Math.max(220, Math.min(preferredMaxHeight, spaceAbove))
         : Math.max(220, viewRect.height - Math.max(margin, anchorRect.bottom - viewRect.top + gap) - margin);
-    const top = opensUpward
+    const leftBase = isRecipeContext
-        ? Math.max(margin, anchorRect.top - viewRect.top - gap - maxHeight)
+        ? (viewRect.width - width) / 2
-        : Math.max(margin, anchorRect.bottom - viewRect.top + gap);
+        : anchorRect.left - viewRect.left;
-    const left = Math.max(
+    const left = Math.max(margin, Math.min(leftBase, viewRect.width - width - margin));
-        margin,
-        Math.min(anchorRect.left - viewRect.left, viewRect.width - width - margin),
-    );
     panel.style.width = `${width}px`;
     panel.style.left = `${left}px`;
-    panel.style.top = `${top}px`;
+    panel.style.transformOrigin = opensUpward ? 'bottom center' : 'top center';
+    panel.dataset.placement = opensUpward ? 'above' : 'below';
+    if (opensUpward) {
+        panel.style.top = 'auto';
+        panel.style.bottom = `${Math.max(margin, viewRect.bottom - anchorRect.top + gap)}px`;
+    } else {
+        panel.style.top = `${Math.max(margin, anchorRect.bottom - viewRect.top + gap)}px`;
+        panel.style.bottom = 'auto';
+    }
     panel.style.maxHeight = `${maxHeight}px`;
     if (body) body.style.maxHeight = `${maxHeight - 56}px`;
 }
@@ -283,6 +359,7 @@ function showFilterPanel() {
     view.style.pointerEvents = 'auto';
     view.setAttribute('aria-hidden', 'false');
     positionFilterPanel();
+    panel.style.transform = getClosedPanelTransform(panel);
     setRecipeAreaBlur(true);
 
     syncPanelCount();
@@ -303,7 +380,7 @@ function hideFilterPanel() {
     view.style.pointerEvents = 'none';
     view.setAttribute('aria-hidden', 'true');
     panel.style.opacity = '0';
-    panel.style.transform = 'translateY(-0.5rem) scale(0.98)';
+    panel.style.transform = getClosedPanelTransform(panel);
     setRecipeAreaBlur(false);
     syncPanelCount();
 
@@ -381,7 +458,7 @@ function syncPanelCount() {
     if (button) {
         const highlight = isFilterPanelOpen() || count > 0;
         const isRecipeGlassButton = buttonId === 'recipe-filter-btn';
-        if (isRecipeGlassButton && !highlight) {
+        if (isRecipeGlassButton) {
             button.style.removeProperty('background');
             button.style.removeProperty('border-color');
             button.style.removeProperty('color');

js/views/RecipeList.js

@@ -109,7 +109,7 @@ export function getRecipeListHTML() {
             <div id="recipe-filter-wrap" class="pointer-events-auto absolute bottom-0 right-4">
                 <button type="button" id="recipe-filter-btn" class="recipe-glass-btn recipe-bottom-action relative flex items-center justify-center transition-all duration-200" aria-label="Otwórz filtry">
                     <i class="fas fa-sliders-h" aria-hidden="true"></i>
-                    <span id="recipe-filter-count" class="hidden absolute -top-1 -right-1 min-w-[1.1rem] h-[1.1rem] px-1 rounded-full text-[9px] font-bold leading-none items-center justify-center" style="background:rgb(var(--sunken-rgb)); border:1px solid rgb(var(--border-input-rgb)); color:rgb(var(--text-emphasis-rgb));"></span>
+                    <span id="recipe-filter-count" class="hidden absolute -top-1 -right-1 min-w-[1.1rem] h-[1.1rem] px-1 rounded-full text-[9px] font-bold leading-none items-center justify-center" style="background:rgba(var(--text-emphasis-rgb),0.86); background-image:none !important; border:1px solid rgba(255,255,255,0.42); color:rgb(var(--app-bg-rgb)); box-shadow:0 2px 6px rgba(var(--overlay-rgb),0.22);"></span>
                 </button>
             </div>
         </div>