diff --git a/index.html b/index.html
index d6904b7..17ae609 100644
--- a/index.html
+++ b/index.html
@@ -80,7 +80,12 @@
                   0 0 20px 5px rgba(34, 197, 94, .3),
                   0 0 50px 10px rgba(34, 197, 94, .12);
     }
-    #card-text { margin: 0 0 .9rem; }
+    #card-text {
+      margin: 0 0 .4rem; cursor: text;
+      border-bottom: 1px dashed transparent; transition: border-color .15s;
+    }
+    #card-text:hover { border-bottom-color: var(--border); }
+    #card-dblclick-hint { color: var(--meta); font-size: .68rem; margin-bottom: .7rem; }
     #card-meta { color: var(--meta); font-size: .72rem; margin-bottom: .7rem; min-height: 1rem; }
     .card-actions { display: flex; gap: .5rem; justify-content: flex-end; }
     .card-btn {
@@ -98,15 +103,14 @@
     .card-btn:disabled { opacity: .4; cursor: default; }
     .card-btn-danger { color: #f57c7c; border-color: rgba(245,124,124,.3); }
     .card-btn-danger:hover { background: rgba(245,124,124,.1); }
-    #edit-form { display: none; flex-direction: column; gap: .6rem; margin-top: .5rem; }
-    #edit-form.open { display: flex; }
+    #edit-wrap { display: none; flex-direction: column; gap: .5rem; margin-bottom: .4rem; }
+    #edit-wrap.open { display: flex; }
     #edit-input {
-      width: 100%; min-height: 90px; background: var(--input-bg); color: var(--fg);
-      border: 1px solid var(--border); border-radius: 8px; padding: .55rem .7rem;
-      font-family: inherit; font-size: .9rem; resize: vertical; outline: none;
-      transition: border-color .15s;
+      width: 100%; min-height: 80px; background: var(--input-bg); color: var(--fg);
+      border: 1px solid var(--accent); border-radius: 8px; padding: .55rem .7rem;
+      font-family: inherit; font-size: inherit; line-height: 1.6; resize: vertical; outline: none;
     }
-    #edit-input:focus { border-color: var(--accent); }
+    .edit-hint { font-size: .72rem; color: var(--meta); }
     #card-status { font-size: .75rem; color: var(--meta); min-height: 1rem; text-align: right; }
   </style>
 </head>
@@ -116,18 +120,14 @@
 
   <div class="card" id="text-card">
     <p id="card-text">Loading…</p>
-    <div id="card-meta"></div>
-    <div class="card-actions" id="card-actions">
-      <button class="card-btn" id="edit-btn">✏️ Edit</button>
-      <button class="card-btn card-btn-danger" id="reset-btn">↺ Reset</button>
-    </div>
-    <div id="edit-form">
+    <div id="edit-wrap">
       <textarea id="edit-input" placeholder="Enter text…"></textarea>
-      <div style="display:flex; gap:.5rem; justify-content:flex-end; align-items:center;">
-        <span id="card-status"></span>
-        <button class="card-btn" id="cancel-btn">✕ Cancel</button>
-        <button class="card-btn" id="save-btn">💾 Save</button>
-      </div>
+      <span class="edit-hint">Ctrl+Enter to save · Esc to cancel</span>
+    </div>
+    <div id="card-meta"></div>
+    <div class="card-actions">
+      <span id="card-status"></span>
+      <button class="card-btn card-btn-danger" id="reset-btn">↺ Reset</button>
     </div>
   </div>
 
@@ -153,15 +153,13 @@
     // ── CRUD card ──────────────────────────────────────────────────────────
     (function() {
       var BASE = '/test';
-      var textEl   = document.getElementById('card-text');
-      var metaEl   = document.getElementById('card-meta');
-      var editForm = document.getElementById('edit-form');
+      var textEl    = document.getElementById('card-text');
+      var editWrap  = document.getElementById('edit-wrap');
       var editInput = document.getElementById('edit-input');
-      var statusEl = document.getElementById('card-status');
-      var editBtn  = document.getElementById('edit-btn');
-      var saveBtn  = document.getElementById('save-btn');
-      var cancelBtn = document.getElementById('cancel-btn');
-      var resetBtn = document.getElementById('reset-btn');
+      var metaEl    = document.getElementById('card-meta');
+      var statusEl  = document.getElementById('card-status');
+      var resetBtn  = document.getElementById('reset-btn');
+      var editing   = false;
 
       function setMeta(updated_at) {
         metaEl.textContent = updated_at
@@ -179,52 +177,58 @@
       function load() {
         fetch(BASE + '/api/text')
           .then(function(r) { return r.json(); })
-          .then(function(d) {
-            textEl.textContent = d.content || '';
-            setMeta(d.updated_at);
-          })
+          .then(function(d) { textEl.textContent = d.content || ''; setMeta(d.updated_at); })
           .catch(function() { textEl.textContent = '(failed to load)'; });
       }
       load();
 
-      // Edit mode toggle
-      editBtn.addEventListener('click', function() {
+      // Enter edit mode on double-click
+      textEl.addEventListener('dblclick', function() {
+        if (editing) return;
+        editing = true;
         editInput.value = textEl.textContent;
-        editForm.classList.add('open');
-        editBtn.style.display = 'none';
-        resetBtn.style.display = 'none';
+        textEl.style.display = 'none';
+        editWrap.classList.add('open');
+        // Auto-size textarea to content
+        editInput.style.height = 'auto';
+        editInput.style.height = editInput.scrollHeight + 'px';
         editInput.focus();
+        editInput.select();
       });
 
-      cancelBtn.addEventListener('click', function() {
-        editForm.classList.remove('open');
-        editBtn.style.display = '';
-        resetBtn.style.display = '';
+      // Cancel on Escape, save on Ctrl+Enter
+      editInput.addEventListener('keydown', function(e) {
+        if (e.key === 'Escape') { cancelEdit(); }
+        if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') { e.preventDefault(); saveEdit(); }
       });
 
+      function cancelEdit() {
+        editing = false;
+        editWrap.classList.remove('open');
+        textEl.style.display = '';
+      }
+
       // UPDATE
-      saveBtn.addEventListener('click', function() {
+      function saveEdit() {
         var content = editInput.value.trim();
         if (!content) { setStatus('Cannot be empty.', '#f57c7c'); return; }
-        saveBtn.disabled = true;
+        setStatus('Saving…', '');
         fetch(BASE + '/api/text', {
           method: 'PUT',
           headers: { 'Content-Type': 'application/json' },
           body: JSON.stringify({ content: content })
         }).then(function(r) { return r.json(); }).then(function(d) {
-          if (d.error) { setStatus('Error: ' + d.error, '#f57c7c'); saveBtn.disabled = false; return; }
+          if (d.error) { setStatus('Error: ' + d.error, '#f57c7c'); return; }
           textEl.textContent = d.content;
           setMeta(d.updated_at);
-          editForm.classList.remove('open');
-          editBtn.style.display = '';
-          resetBtn.style.display = '';
-          setStatus('Saved!', '#6fcf6f');
-          saveBtn.disabled = false;
-        }).catch(function() { setStatus('Network error.', '#f57c7c'); saveBtn.disabled = false; });
-      });
+          setStatus('Saved ✓', '#6fcf6f');
+          cancelEdit();
+        }).catch(function() { setStatus('Network error.', '#f57c7c'); });
+      }
 
       // DELETE (reset)
       resetBtn.addEventListener('click', function() {
+        if (editing) cancelEdit();
         if (!confirm('Reset to default text?')) return;
         resetBtn.disabled = true;
         fetch(BASE + '/api/text', { method: 'DELETE' })
@@ -232,7 +236,7 @@
           .then(function(d) {
             textEl.textContent = d.content;
             setMeta(d.updated_at);
-            setStatus('Reset!', '#6fcf6f');
+            setStatus('Reset ✓', '#6fcf6f');
             resetBtn.disabled = false;
           }).catch(function() { setStatus('Network error.', '#f57c7c'); resetBtn.disabled = false; });
       });