diff --git a/main/index.php b/main/index.php
index 994933b..0858582 100644
--- a/main/index.php
+++ b/main/index.php
@@ -47,188 +47,7 @@ try {
Text0Nly
-
+
diff --git a/main/styles.css b/main/styles.css
new file mode 100644
index 0000000..f60cca1
--- /dev/null
+++ b/main/styles.css
@@ -0,0 +1,210 @@
+body {
+ font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+ max-width: 800px;
+ margin: 0 auto;
+ padding: 20px;
+ background: #f5f5f5;
+ color: #333;
+ height: 100vh;
+ display: flex;
+ flex-direction: column;
+}
+
+.container {
+ background: white;
+ border-radius: 8px;
+ box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+ padding: 20px;
+ display: flex;
+ flex-direction: column;
+ height: calc(100vh - 40px);
+}
+
+.messages-container {
+ flex: 1;
+ overflow-y: auto;
+ margin-bottom: 20px;
+ padding-right: 10px;
+ min-height: 0;
+}
+
+.message {
+ margin: 10px 0;
+ padding: 15px;
+ border: 1px solid #eee;
+ border-radius: 8px;
+ background: white;
+ transition: all 0.2s ease;
+}
+
+.message:hover {
+ box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+}
+
+.username {
+ font-weight: 600;
+ color: #2196F3;
+ margin-right: 8px;
+}
+
+.time {
+ color: #999;
+ font-size: 0.8em;
+ float: right;
+}
+
+.encrypted {
+ color: #4CAF50;
+ font-size: 0.9em;
+ margin-left: 8px;
+}
+
+.signature {
+ color: #FF9800;
+ font-size: 0.9em;
+ margin-top: 5px;
+ padding-top: 5px;
+ border-top: 1px solid #eee;
+}
+
+.form-container {
+ background: white;
+ padding: 20px;
+ border-radius: 8px;
+ box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+ margin-top: auto;
+}
+
+input[type="text"] {
+ width: 100%;
+ padding: 10px;
+ margin: 5px 0;
+ border: 1px solid #ddd;
+ border-radius: 4px;
+ box-sizing: border-box;
+}
+
+textarea {
+ width: 100%;
+ height: 100px;
+ margin: 10px 0;
+ padding: 10px;
+ border: 1px solid #ddd;
+ border-radius: 4px;
+ resize: vertical;
+ box-sizing: border-box;
+}
+
+button {
+ background: #2196F3;
+ color: white;
+ border: none;
+ padding: 12px 24px;
+ border-radius: 4px;
+ cursor: pointer;
+ font-weight: 600;
+ transition: background 0.2s ease;
+}
+
+button:hover {
+ background: #1976D2;
+}
+
+.header {
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ margin-bottom: 20px;
+ flex-shrink: 0;
+}
+
+.header h1 {
+ margin: 0;
+ color: #2196F3;
+}
+
+.header-buttons {
+ display: flex;
+ gap: 10px;
+}
+
+.header-buttons a {
+ background: white;
+ padding: 8px 16px;
+ border-radius: 4px;
+ text-decoration: none;
+ color: #2196F3;
+ font-weight: 600;
+ box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+ transition: all 0.2s ease;
+}
+
+.header-buttons a:hover {
+ background: #2196F3;
+ color: white;
+}
+
+.modal {
+ display: none;
+ position: fixed;
+ top: 0;
+ left: 0;
+ width: 100%;
+ height: 100%;
+ background: rgba(0,0,0,0.5);
+ z-index: 1000;
+}
+
+.modal-content {
+ position: relative;
+ background: white;
+ margin: 50px auto;
+ padding: 20px;
+ width: 80%;
+ max-width: 600px;
+ border-radius: 8px;
+ box-shadow: 0 4px 6px rgba(0,0,0,0.1);
+}
+
+.close {
+ position: absolute;
+ right: 20px;
+ top: 20px;
+ font-size: 24px;
+ cursor: pointer;
+ color: #666;
+}
+
+.api-info {
+ margin: 20px 0;
+ padding: 15px;
+ background: #f8f9fa;
+ border-radius: 8px;
+ border: 1px solid #eee;
+}
+
+.api-info pre {
+ background: #2d2d2d;
+ color: #fff;
+ padding: 15px;
+ border-radius: 4px;
+ overflow-x: auto;
+}
+
+.checkbox-wrapper {
+ margin: 10px 0;
+ display: flex;
+ align-items: center;
+}
+
+.checkbox-wrapper input[type="checkbox"] {
+ margin-right: 8px;
+}
+
+.checkbox-wrapper label {
+ color: #666;
+}
+
+.clear {
+ clear: both;
+}
\ No newline at end of file