diff --git a/login/index.html b/login/index.html
index 488c2b8a..1cc1fdbe 100644
--- a/login/index.html
+++ b/login/index.html
@@ -176,7 +176,8 @@
             <form id="form-login">
                 <div class="input-group">
                     <label for="login-host">Server Host</label>
-                    <input type="text" id="login-host" placeholder="example.com" autocomplete="url">
+                    <input type="text" id="login-host" placeholder="example.com" autocomplete="url" onchange="loginHostChanged()">
+                    <p class="mininote serverstatus">Connecting...</p>
                 </div>
 
                 <div class="input-group">
@@ -210,7 +211,8 @@
             <form id="form-register">
                 <div class="input-group">
                     <label for="reg-host">Server Host</label>
-                    <input type="text" id="reg-host" placeholder="example.com" autocomplete="url">
+                    <input type="text" id="reg-host" placeholder="example.com" autocomplete="url" onchange="regHostChanged()">
+                    <p class="mininote serverstatus">Connecting...</p>
                 </div>
 
                 <div class="input-group">
@@ -229,7 +231,7 @@
                     <input type="password" id="reg-confirm" placeholder="Repeat password" autocomplete="new-password">
                 </div>
 
-                <button type="submit" class="submit-button">
+                <button type="submit" class="submit-button" id="register-button">
                     Sign Up
                 </button>
             </form>
@@ -255,7 +257,7 @@
                     <input type="text" id="captcha-input" placeholder="Captcha code" autocomplete="off">
 
                 </div>
-                <div class="input-group">
+                <div class="input-group" id="regkey-group">
                     <label for="regkey-input">Invitation code</label>
                     <input type="text" id="regkey-input" placeholder="Invitation code" autocomplete="off">
                 </div>
@@ -299,6 +301,9 @@
     const loginPassword = document.getElementById("login-password");
     const captchaCode = document.getElementById("captcha-input");
     const regKeyInput = document.getElementById("regkey-input");
+    
+    const registerButton = document.getElementById("register-button");
+    const regKeyGroup = document.getElementById("regkey-group");
 
     toRegister.addEventListener('click', () => {
         container.className = 'auth-container show-register';
@@ -345,6 +350,9 @@
     formRegister.addEventListener('submit', async (e) => {
         e.preventDefault();
         try {
+            captchaCode.value = "";
+            regKeyInput.value = "";
+            
             url = `${window.location.protocol}//${registerHost.value}/_larpix`;
 
             if (!registerUsername.value || registerUsername.value.trim() === '') {
@@ -357,6 +365,11 @@
                 container.className = 'auth-container show-register';
                 return;
             }
+            if (registerPassword.value != registerPasswordConfirm.value) {
+                showNotification("Passwords do not match", "error");
+                container.className = 'auth-container show-register';
+                return;
+            }
             let dataarray = keyDataFromServerJson(await fetchAsync(`${url}/createaccount?step=init`));
             var sharedkey = await calcCommunicationKeyClient(dataarray[0], dataarray[1], dataarray[2]);
             sharedpvkey = sharedkey[1];
@@ -401,7 +414,7 @@
         try {
 
 
-            const captchaValue = document.getElementById('captcha-input').value;
+            const captchaValue = captchaCode.value;
             if (captchaValue) {
                 let res = await fetchPost(`${url}/createaccount?step=finish`, JSON.stringify({
                     idKey: createId,
@@ -433,6 +446,53 @@
             container.className = 'auth-container show-register';
         }
     });
+    
+    async function regHostChanged()
+    {
+        loginHost.value = registerHost.value;
+        await updateLoginForm(registerHost.value);
+    }
+    async function loginHostChanged()
+    {
+        registerHost.value = loginHost.value;
+        await updateLoginForm(loginHost.value);
+    }
+    async function updateLoginForm(host)
+    {
+        try {
+            let serverInfo = await getServerInfo(host);
+            if (serverInfo["registration"] == "disabled")
+            {
+                registerButton.innerHTML = "Registration disabled";
+            }
+            else if (serverInfo["registration"] == "enabled")
+            {
+                registerButton.innerHTML = "Sign up";
+                regKeyGroup.style.display = "";
+            }
+            else if (serverInfo["registration"] == "code")
+            {
+                regKeyGroup.style.display = "none";
+            }
+            setServerStatus("Server pinged", "green");
+        }
+        catch(error)
+        {
+            console.log(error);
+            setServerStatus("Can't ping this server", "red");
+        }
+    }
+    
+    function setServerStatus(status, color)
+    {
+        let elements = document.getElementsByClassName("serverstatus");
+        for (let i = 0;i < elements.length;i++) {
+            elements[i].className = `mininote serverstatus ${status} ${color}`;
+            elements[i].innerHTML = status;
+        }
+    }
+
+    loginHostChanged();
 </script>
 </body>
 </html>
\ No newline at end of file
diff --git a/main.js b/main.js
index fc6032b9..2427ad3e 100644
--- a/main.js
+++ b/main.js
@@ -26,7 +26,7 @@ async function getNonce(username, key) {
     
     let nonce;
     let fetchRes = await (await fetch(`${url}/nextnonce?u=${username}`)).text();
-    console.log(key, fetchRes);
+
     try {
         nonce = await decryptString(fetchRes, key);
     }
@@ -229,20 +229,34 @@ async function fetchPostEnc(url, value) {
 async function fetchAsync(url) {
     let response = await fetch(url, {
         method: "GET", 
-        credentials: "omit",
-        headers: {
-            "secret": await encryptWithNonce(passwordHash, passwordHash, await getNonce(username, passwordHash))
-        }
+        credentials: "omit"
     });
     
     let data = await response.text();
     return data;
 }
 
+async function fetchAsyncWAuth(url) {
+    let response = await fetch(url, {
+        method: "GET",
+        credentials: "omit",
+        headers: {
+            "secret": await encryptWithNonce(passwordHash, passwordHash, await getNonce(username, passwordHash))
+        }
+    });
+
+    let data = await response.text();
+    return data;
+}
+
+async function getServerInfo(host){
+    console.log(`${window.location.protocol}//${host}/_larpix/serverinfo`)
+    return JSON.parse(await fetchAsync(`${window.location.protocol}//${host}/_larpix/serverinfo`));
+}
+
 async function Auth(username, password) {
    
     let passwordHash =  await hashSHA3_512(password);
-    console.log(username, password, passwordHash);
     let response = await fetch(`${url}/auth?u=${username}`, {
         method: "GET",
         credentials: "omit",
diff --git a/style.css b/style.css
index da5d921d..b9a5c896 100644
--- a/style.css
+++ b/style.css
@@ -20,8 +20,12 @@
 .red {
     color: var(--big-red);
 }
+.green {
+    color: var(--big-green);
+}
 .mininote {
     font-size: 80%;
+    padding: 0 0.5rem;
 }
 html {
     font-size: max(16px, calc(100vw / 120));
@@ -162,35 +166,41 @@ hr {
 }
 
 
-
 #notification-container {
     position: fixed;
-    top: 2vw;
+    top: 1.5rem;
     left: 50%;
     transform: translateX(-50%);
     z-index: 1500;
     display: flex;
     flex-direction: column;
-    gap: 1vw;
+    gap: 0.8rem;
     pointer-events: none;
     align-items: center;
 }
 
 .notification {
-    background: rgba(10, 10, 14, 0.7);
-    backdrop-filter: blur(1rem);
-    -webkit-backdrop-filter: blur(1rem);
-    border: 0.1rem solid var(--light-border-color);
-    border-radius: 0.8rem;
-    padding: 1rem 2rem;
+    background: rgba(255, 255, 255, 0.015);
+    backdrop-filter: blur(1.2rem);
+    -webkit-backdrop-filter: blur(1.2rem);
+
+    border: var(--border-width) solid var(--light-border-color);
+    border-radius: 0.9rem;
+
+    padding: 0.8rem 1.3rem;
     color: var(--text-color);
-    font-size: 1.1rem;
+    font-size: 1rem;
+    font-weight: 500;
     text-align: center;
-    box-shadow: 0 0.25rem 1.875rem rgba(0, 0, 0, 0.5);
+
+    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.4);
 
     opacity: 0;
-    transform: translateY(-5vw);
-    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
+    transform: translateY(-1rem);
+    transition:
+            opacity 0.3s ease,
+            transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
+            background-color 0.2s ease; 
 }
 
 .notification.show {