From cd5d5223b02d62d07949bf3acb279035b4dba3ed Mon Sep 17 00:00:00 2001
From: wasrusgen <vasrusgen@gmail.com>
Date: Thu, 28 May 2026 17:10:16 +0300
Subject: [PATCH] feat: canvas e-signature + signature preview in admin

---
 docs/client_card_demo.html | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/client_card_demo.html b/docs/client_card_demo.html
index f70d4ce..b144559 100644
--- a/docs/client_card_demo.html
+++ b/docs/client_card_demo.html
@@ -1076,7 +1076,10 @@ function renderFinances(d){
     // Signed info
     if(c.status === 'signed' && c.signed_at){
       signInfo.style.display = 'block';
-      signInfo.innerHTML = `✅ <b>Подписан:</b> ${fmtTime(c.signed_at)} · IP: ${c.sign_ip||'—'}`;
+      const sigImgHtml = c.signature_image
+        ? `<div style="margin-top:10px"><div style="font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#64748B;margin-bottom:6px">Подпись клиента</div><div style="border:1.5px solid #A7F3D0;border-radius:8px;background:#fff;display:inline-block;padding:4px"><img src="${c.signature_image}" style="max-width:280px;height:auto;display:block;border-radius:4px"></div></div>`
+        : '';
+      signInfo.innerHTML = `✅ <b>Подписан:</b> ${fmtTime(c.signed_at)} · IP: ${c.sign_ip||'—'}${sigImgHtml}`;
     } else {
       signInfo.style.display = 'none';
     }