diff --git a/templates/partials/bag_list.html b/templates/partials/bag_list.html
index 3103cf5..e55a3b4 100644
--- a/templates/partials/bag_list.html
+++ b/templates/partials/bag_list.html
@@ -97,7 +97,7 @@
       {% call table::pagination_header(bags, navigator, "#bag-list") %}
 
       <div class="overflow-x-auto">
-        <table class="min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
+        <table class="responsive-table min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
           <thead class="bg-amber-200/60 text-xs font-semibold tracking-wide text-amber-900">
             <tr>
               {% call table::sortable_header("Roaster", "roaster", navigator, "#bag-list") %} {%
@@ -110,13 +110,13 @@
           <tbody class="divide-y divide-amber-200/70">
             {% for bag in bags.items %}
             <tr class="bg-amber-50/40 transition hover:bg-amber-50">
-              <td class="px-4 py-3 whitespace-nowrap font-medium text-stone-600">
+              <td data-label="Roaster" class="px-4 py-3 whitespace-nowrap font-medium text-stone-600">
                 {{ bag.roaster_name }}
               </td>
-              <td class="px-4 py-3 whitespace-nowrap">{{ bag.roast_name }}</td>
-              <td class="px-4 py-3 whitespace-nowrap">{{ bag.amount }}g</td>
-              <td class="px-4 py-3 whitespace-nowrap">{{ bag.created_at }}</td>
-              <td class="px-4 py-3 whitespace-nowrap">{{ bag.finished_at }}</td>
+              <td data-label="Roast" class="px-4 py-3 whitespace-nowrap">{{ bag.roast_name }}</td>
+              <td data-label="Weight" class="px-4 py-3 whitespace-nowrap">{{ bag.amount }}g</td>
+              <td data-label="Added" class="px-4 py-3 whitespace-nowrap">{{ bag.created_at }}</td>
+              <td data-label="Finished" class="px-4 py-3 whitespace-nowrap">{{ bag.finished_at }}</td>
             </tr>
             {% endfor %}
           </tbody>
diff --git a/templates/partials/brew_list.html b/templates/partials/brew_list.html
index ddc2fff..83f30d3 100644
--- a/templates/partials/brew_list.html
+++ b/templates/partials/brew_list.html
@@ -5,7 +5,7 @@
     {% call table::pagination_header(brews, navigator, "#brew-list") %}
 
     <div class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
+      <table class="responsive-table min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
         <thead class="bg-amber-200/60 text-xs font-semibold tracking-wide text-amber-900">
           <tr>
             <th scope="col" class="px-4 py-3">Coffee</th>
@@ -22,7 +22,7 @@
         <tbody class="divide-y divide-amber-200/70">
           {% for brew in brews.items %}
           <tr class="bg-amber-50/40 transition hover:bg-amber-50">
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Coffee" class="px-4 py-3 whitespace-nowrap">
               <div class="font-medium text-stone-800">
                 <a href="/roasters/{{ brew.roaster_slug }}/roasts/{{ brew.roast_slug }}" class="hover:text-amber-700 hover:underline">
                   {{ brew.roast_name }}
@@ -34,24 +34,24 @@
                 </a>
               </div>
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Grind" class="px-4 py-3 whitespace-nowrap">
               <div>{{ brew.grind_setting }}</div>
               <div class="text-xs text-stone-500">{{ brew.grinder_name }}</div>
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Recipe" class="px-4 py-3 whitespace-nowrap">
               <div>{{ brew.coffee_weight }} / {{ brew.water_volume }}</div>
               <div class="text-xs text-stone-500 font-mono">{{ brew.ratio }}</div>
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">{{ brew.water_temp }}</td>
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Temp" class="px-4 py-3 whitespace-nowrap">{{ brew.water_temp }}</td>
+            <td data-label="Brewer" class="px-4 py-3 whitespace-nowrap">
               <div>{{ brew.brewer_name }}</div>
               {% if let Some(fp_name) = brew.filter_paper_name %}
               <div class="text-xs text-stone-500">{{ fp_name }}</div>
               {% endif %}
             </td>
-            <td class="px-4 py-3 whitespace-nowrap text-stone-500">{{ brew.created_at }}</td>
+            <td data-label="Date" class="px-4 py-3 whitespace-nowrap text-stone-500">{{ brew.created_at }}</td>
             {% if is_authenticated %}
-            <td class="px-4 py-3 text-right">
+            <td data-label="" class="px-4 py-3 text-right">
               <form class="inline" data-on:submit="@post('/api/v1/brews?{{ navigator.query() }}', {contentType: 'form', responseOverrides: {selector: '#brew-list', mode: 'replace'}})">
                 <input type="hidden" name="bag_id" value="{{ brew.bag_id }}" />
                 <input type="hidden" name="coffee_weight" value="{{ brew.coffee_weight_raw }}" />
diff --git a/templates/partials/gear_list.html b/templates/partials/gear_list.html
index 311b181..ec740a7 100644
--- a/templates/partials/gear_list.html
+++ b/templates/partials/gear_list.html
@@ -13,7 +13,7 @@
     {% call table::pagination_header(gear, navigator, "#gear-list") %}
 
     <div class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
+      <table class="responsive-table min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
         <thead class="bg-amber-200/60 text-xs font-semibold tracking-wide text-amber-900">
           <tr>
             {% call table::sortable_header("Category", "category", navigator, "#gear-list") %}
@@ -28,22 +28,22 @@
         <tbody class="divide-y divide-amber-200/70">
           {% for item in gear.items %}
           <tr class="bg-amber-50/40 transition hover:bg-amber-50">
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Category" class="px-4 py-3 whitespace-nowrap">
               <span class="inline-flex rounded-full bg-amber-100 px-2 py-1 text-xs font-medium text-amber-800">
                 {{ item.category_label }}
               </span>
             </td>
-            <td class="px-4 py-3 whitespace-nowrap font-medium text-stone-600">
+            <td data-label="Make" class="px-4 py-3 whitespace-nowrap font-medium text-stone-600">
               {{ item.make }}
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Model" class="px-4 py-3 whitespace-nowrap">
               {{ item.model }}
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">
+            <td data-label="Added" class="px-4 py-3 whitespace-nowrap">
               {{ item.created_at }}
             </td>
             {% if is_authenticated %}
-            <td class="px-4 py-3 text-right">
+            <td data-label="" class="px-4 py-3 text-right">
               <button
                 type="button"
                 class="inline-flex h-8 w-8 items-center justify-center rounded-md text-stone-500 transition hover:text-red-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-red-500"
diff --git a/templates/partials/roast_list.html b/templates/partials/roast_list.html
index 4416d93..bbe9a38 100644
--- a/templates/partials/roast_list.html
+++ b/templates/partials/roast_list.html
@@ -11,7 +11,7 @@
   <section class="rounded-lg border border-amber-300 bg-amber-100/80 shadow-sm">
     {% call table::pagination_header(roasts, navigator, "#roast-list") %}
     <div class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
+      <table class="responsive-table min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
         <thead class="bg-amber-200/60 text-xs font-semibold tracking-wide text-amber-900">
           <tr>
             {% call table::sortable_header("Added", "created-at", navigator, "#roast-list") %} {%
@@ -36,10 +36,10 @@
             data-sort-producer="{{ roast.producer }}"
             class="bg-amber-50/40 transition hover:bg-amber-50"
           >
-            <td class="whitespace-nowrap px-4 py-3 text-xs font-medium text-stone-600">
+            <td data-label="Added" class="whitespace-nowrap px-4 py-3 text-xs font-medium text-stone-600">
               {{ roast.created_at }}
             </td>
-            <td class="px-4 py-3">
+            <td data-label="Roast" class="px-4 py-3">
               <div class="flex flex-col">
                 <a
                   href="{{ roast.detail_path }}"
@@ -48,10 +48,10 @@
                 >
               </div>
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">{{ roast.roaster_label }}</td>
-            <td class="px-4 py-3 whitespace-nowrap">{{ roast.origin }}</td>
-            <td class="px-4 py-3 whitespace-nowrap">{{ roast.producer }}</td>
-            <td class="px-4 py-3">
+            <td data-label="Roaster" class="px-4 py-3 whitespace-nowrap">{{ roast.roaster_label }}</td>
+            <td data-label="Origin" class="px-4 py-3 whitespace-nowrap">{{ roast.origin }}</td>
+            <td data-label="Producer" class="px-4 py-3 whitespace-nowrap">{{ roast.producer }}</td>
+            <td data-label="Notes" class="px-4 py-3">
               {% if roast.tasting_notes.is_empty() %}
               <span class="text-xs text-stone-500">No tasting notes yet.</span>
               {% else %}
@@ -68,7 +68,7 @@
               {% endif %}
             </td>
             {% if is_authenticated %}
-            <td class="px-4 py-3 text-right">
+            <td data-label="" class="px-4 py-3 text-right">
               <button
                 type="button"
                 class="inline-flex h-8 w-8 items-center justify-center rounded-md text-stone-500 transition hover:text-red-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-red-500"
diff --git a/templates/partials/roaster_list.html b/templates/partials/roaster_list.html
index 2aac385..5a67c72 100644
--- a/templates/partials/roaster_list.html
+++ b/templates/partials/roaster_list.html
@@ -13,7 +13,7 @@
   <section class="rounded-lg border border-amber-300 bg-amber-100/80 shadow-sm">
     {% call table::pagination_header(roasters, navigator, "#roaster-list") %}
     <div class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
+      <table class="responsive-table min-w-full divide-y divide-amber-200 text-left text-sm text-stone-700">
         <thead class="bg-amber-200/60 text-xs font-semibold tracking-wide text-amber-900">
           <tr>
             {% call table::sortable_header("Added", "created-at", navigator, "#roaster-list") %} {%
@@ -37,19 +37,19 @@
             data-sort-city="{{ roaster.city }}"
             class="bg-amber-50/40 transition hover:bg-amber-50"
           >
-            <td class="whitespace-nowrap px-4 py-3 text-xs font-medium text-stone-600">
+            <td data-label="Added" class="whitespace-nowrap px-4 py-3 text-xs font-medium text-stone-600">
               {{ roaster.created_at }}
             </td>
-            <td class="px-4 py-3">
+            <td data-label="Name" class="px-4 py-3">
               <a
                 href="{{ roaster.detail_path }}"
                 class="font-semibold text-amber-800 hover:text-amber-600"
                 >{{ roaster.name }}</a
               >
             </td>
-            <td class="px-4 py-3 whitespace-nowrap">{{ roaster.country }}</td>
-            <td class="px-4 py-3 whitespace-nowrap">{{ roaster.city }}</td>
-            <td class="px-4 py-3">
+            <td data-label="Country" class="px-4 py-3 whitespace-nowrap">{{ roaster.country }}</td>
+            <td data-label="City" class="px-4 py-3 whitespace-nowrap">{{ roaster.city }}</td>
+            <td data-label="Homepage" class="mobile-hidden px-4 py-3">
               {% if roaster.has_homepage %}
               <a
                 class="inline-flex items-center justify-center rounded-md border border-amber-400 bg-amber-200/50 p-2 text-amber-800 transition hover:border-amber-500 hover:text-amber-900"
@@ -73,9 +73,9 @@
               <span class="text-stone-400">&mdash;</span>
               {% endif %}
             </td>
-            <td class="px-4 py-3 text-sm text-stone-600">{{ roaster.notes }}</td>
+            <td data-label="Notes" class="mobile-hidden px-4 py-3 text-sm text-stone-600">{{ roaster.notes }}</td>
             {% if is_authenticated %}
-            <td class="px-4 py-3 text-right">
+            <td data-label="" class="px-4 py-3 text-right">
               <button
                 type="button"
                 class="inline-flex h-8 w-8 items-center justify-center rounded-md text-stone-500 transition hover:text-red-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-red-500"
diff --git a/templates/styles.css b/templates/styles.css
index 1462f2a..bd91bbb 100644
--- a/templates/styles.css
+++ b/templates/styles.css
@@ -96,6 +96,59 @@ a {
   display: block;
 }
 
+/* Responsive tables: convert rows to cards on mobile */
+@media (max-width: 767px) {
+  .responsive-table thead {
+    display: none;
+  }
+
+  .responsive-table tbody {
+    display: block;
+  }
+
+  .responsive-table tr {
+    display: block;
+    padding: 1rem;
+    border-bottom: 1px solid rgba(217, 169, 55, 0.35);
+  }
+
+  .responsive-table tr:last-child {
+    border-bottom: none;
+  }
+
+  .responsive-table td {
+    display: flex;
+    justify-content: space-between;
+    align-items: baseline;
+    padding: 0.25rem 0;
+    white-space: normal;
+    font-size: 0.875rem; /* normalize all values to text-sm */
+  }
+
+  .responsive-table td::before {
+    content: attr(data-label);
+    flex-shrink: 0;
+    min-width: 5.5rem;
+    font-size: 0.8125rem;
+    font-weight: 600;
+    color: #78350f; /* amber-900 */
+    margin-right: 0.75rem;
+  }
+
+  .responsive-table td[data-label=""]::before {
+    display: none;
+  }
+
+  .responsive-table td[data-label=""] {
+    justify-content: flex-end;
+    padding-top: 0.25rem;
+  }
+
+  .responsive-table td.mobile-hidden {
+    display: none;
+  }
+}
+
 /* Desktop: alternating cards with central line */
 @media (min-width: 768px) {
   .timeline-heading {