update

encoder/firewall.php

@@ -68,88 +68,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
 }
 ?>
 
-?>
-
-<style>
-    body {
-        font-family: system-ui, sans-serif;
-        background: #f5f7fa;
-    }
-
-    .container {
-        max-width: 520px;
-        margin: 40px auto;
-        background: #fff;
-        padding: 24px;
-        border-radius: 10px;
-        box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
-    }
-
-    h2 {
-        margin-bottom: 20px;
-        font-size: 20px;
-    }
-
-    .row {
-        margin-bottom: 16px;
-    }
-
-    label {
-        display: block;
-        font-weight: 600;
-        margin-bottom: 6px;
-    }
-
-    input[type=text] {
-        width: 100%;
-        padding: 16px 14px;
-        border-radius: 8px;
-        border: 1px solid #ccc;
-        font-size: 11px;
-        line-height: 1.4;
-    }
-
-    textarea {
-        width: 100%;
-        padding: 14px;
-        border-radius: 8px;
-        border: 1px solid #ccc;
-        font-size: 13px;
-        line-height: 1.5;
-        resize: vertical;
-    }
-
-
-    input[type=text]:invalid {
-        border-color: #d33;
-    }
-
-    small {
-        color: #666;
-    }
-
-    input[type=text]:focus {
-        outline: none;
-        border-color: #2563eb;
-        box-shadow: 0 0 0 2px rgba(37, 99, 235, .15);
-    }
-
-    button {
-        margin-top: 20px;
-        padding: 12px 18px;
-        border: none;
-        border-radius: 8px;
-        background: #2563eb;
-        color: #fff;
-        font-size: 15px;
-        cursor: pointer;
-    }
-
-    button:hover {
-        background: #1e4ed8;
-    }
-</style>
-
 <script>
     function validateIPs(input) {
         if (!input.value.trim()) return true;