diff --git a/static/index.html b/static/index.html
index 27ad5e3..218ff22 100644
--- a/static/index.html
+++ b/static/index.html
@@ -16,7 +16,7 @@ body{background:#2b2b2b;color:#fff;font-family:Arial,sans-serif;display:flex;jus
 #dealer-section,#player-section{margin-bottom:8px}
 #table{background:#333;border-radius:12px;padding:24px 20px;width:100%;display:flex;flex-direction:column;align-items:center}
 #actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:340px;margin:16px 0 8px}
-.action-btn{padding:12px;font-size:20px;border:none;border-radius:8px;cursor:pointer;background:#fff;color:#000;font-weight:700;transition:background .15s,color .15s}
+.action-btn{padding:12px;font-size:20px;border:none;border-radius:8px;cursor:pointer;background:#fff;color:#000;font-weight:700;transition:background .15s,color .15s;min-width:0;min-height:48px}
 .action-btn:disabled{background:#555;color:#999;cursor:not-allowed}
 .btn-util{background:#fff;color:#000;font-size:20px;border:none;border-radius:8px;padding:12px 20px;cursor:pointer;margin:8px 0;font-weight:700;width:220px}
 .btn-util:disabled{background:#555;color:#999;cursor:not-allowed}