From 327b0aa6333c4def6b4c446d4524aa8a33af3d64 Mon Sep 17 00:00:00 2001
From: Chris Christiansen <chris.christiansen@vauco.no>
Date: Wed, 24 Jun 2026 16:34:15 +0000
Subject: [PATCH] fix(ui): Improve send button state handling

---
 static/opax.html | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/static/opax.html b/static/opax.html
index 6e06b51..7790e69 100644
--- a/static/opax.html
+++ b/static/opax.html
@@ -403,7 +403,7 @@
       <div class="input-wrap">
         <div class="input-row">
           <textarea id="msg-input" rows="1" placeholder="Skriv til Jason... (Enter sender, Shift+Enter ny linje)" oninput="autoResize(this)" onkeydown="handleKey(event)"></textarea>
-          <button class="send-btn" id="send-btn" onclick="sendMessage()" disabled>
+          <button class="send-btn" id="send-btn" onclick="sendMessage()">
             <svg width="15" height="15" fill="none" stroke="currentColor" stroke-width="2.5" viewBox="0 0 24 24"><line x1="22" y1="2" x2="11" y2="13"/><polygon points="22 2 15 22 11 13 2 9 22 2"/></svg>
           </button>
         </div>
@@ -1100,7 +1100,10 @@ function appendTyping(){
 function rmTyping(){ document.getElementById('typing')?.remove() }
 
 const chatInp=document.getElementById('msg-input'),sbtn=document.getElementById('send-btn')
-chatInp.addEventListener('input',()=>sbtn.disabled=!chatInp.value.trim())
+  function updateSendBtn() { sbtn.disabled = !chatInp.value.trim() }
+  chatInp.addEventListener('input', updateSendBtn)
+  chatInp.addEventListener('keyup', updateSendBtn)
+  chatInp.addEventListener('paste', () => setTimeout(updateSendBtn, 0))
 function autoResize(el){ el.style.height='auto';el.style.height=Math.min(el.scrollHeight,160)+'px' }
 function handleKey(e){ if(e.key==='Enter'&&!e.shiftKey){e.preventDefault();if(!sbtn.disabled)sendMessage()} }
 function suggest(btn){ chatInp.value=btn.textContent.trim();chatInp.dispatchEvent(new Event('input', { bubbles: true }));autoResize(chatInp);sbtn.disabled=false;sendMessage() }
@@ -1128,8 +1131,9 @@ function exportHistory(){
   const h=lh(),lines=h.map(m=>`[${new Date(m.ts).toISOString()}] ${m.role.toUpperCase()}: ${m.text}`)
   const a=document.createElement('a');a.href=URL.createObjectURL(new Blob([lines.join('\n\n')],{type:'text/plain'}));a.download='jason-historikk-'+new Date().toISOString().slice(0,10)+'.txt';a.click()
 }
-;(function(){ const h=lh();if(!h.length)return;h.forEach(m=>appendMsg(m.role,m.text,m.ts));document.getElementById('messages').scrollTop=99999 })()
+;(() => { const h = lh(); if (!h.length) return; h.forEach(m => appendMsg(m.role, m.text, m.ts)); document.getElementById('messages').scrollTop = 99999 })()
 chatInp.focus()
+updateSendBtn()
 renderTierGrid(5000)
 updatePricing(5000)
 </script>