update css and authform - stealtech, add register js and fix register backend

public/css/auth.css

@@ -26,23 +26,22 @@
 
 .auth-container {
     display: flex;
+    flex-direction: column;
     justify-content: center;
     align-items: center;
-	flex-direction: column;
     min-height: 100vh;
     background: linear-gradient(135deg, rgba(31 30 30 / 90%) 0%, rgba(45 45 45 / 90%) 100%);
 }
 
 .auth-logo {
-	margin-bottom: 2rem;
     text-align: center;
+    margin-bottom: 2rem;
 }
 
 .auth-logo h1 {
     font-size: 2.5rem;
-	font-weight: bold;
+    margin-bottom: 0.5rem;
-	color: var(--text);
+    color: var(--accent);
-	margin: 0;
 }
 
 .auth-logo p {
@@ -51,25 +50,26 @@
 }
 
 .auth-card {
-	width: 100%;
+    background-color: var(--background-secondary);
-	max-width: 400px;
     border-radius: 8px;
     box-shadow: var(--card-shadow);
-	background-color: var(--background-secondary);
+    width: 100%;
+    max-width: 400px;
     overflow: hidden;
     animation: fade-in 0.5s ease;
 }
 
 .auth-header {
     padding: 1.5rem;
-	background-color: rgba(0 0 0 / 10%);
     text-align: center;
+    border-bottom: 1px solid var(--border);
+    background-color: rgba(0 0 0 / 10%);
 }
 
 .auth-header h2 {
     margin: 0;
-	color: var(--text);
     font-size: 1.5rem;
+    color: var(--text);
 }
 
 .auth-form {
@@ -85,19 +85,21 @@
 .auth-toggle {
     text-align: center;
     margin-top: 1.5rem;
+    font-size: 0.9rem;
+    color: var(--text-secondary);
 }
 
 .form-footer {
     display: flex;
     justify-content: space-between;
     align-items: center;
+    font-size: 0.9rem;
     margin-top: 1rem;
 }
 
 .form-footer a {
     color: var(--accent);
     text-decoration: none;
-	font-size: 0.9rem;
 }
 
 .form-footer a:hover {
@@ -107,12 +109,13 @@
 .form-footer label {
     display: flex;
     align-items: center;
-	gap: 0.25rem;
+    gap: 0.5rem;
+    cursor: pointer;
     white-space: nowrap;
 }
 
 .auth-form button {
-	margin-top: 1rem;
+    margin-top: 0.5rem;
     width: 100%;
 }
 
@@ -133,28 +136,29 @@
 
 .toggle-password {
     position: absolute;
-	right: 10px;
+    right: 12px;
     top: 50%;
     transform: translateY(-50%);
     cursor: pointer;
     width: 20px;
     height: 20px;
     fill: var(--text-secondary);
-	transition: fill 0.2s;
+    transition: fill 0.2s ease;
 }
 
 .toggle-password:hover {
-	fill: var(--accent);
+    fill: var(--text);
 }
 
 .error-message {
     color: var(--error);
     background-color: rgb(237 66 69 / 10%);
-	border-left: 4px solid var(--error);
     padding: 0.75rem;
-	margin-bottom: 1rem;
+    margin-bottom: 1.5rem;
     border-radius: 4px;
     display: none;
+    font-size: 0.9rem;
+	text-align: center;
 }
 
 @keyframes fade-in {
@@ -170,7 +174,7 @@
 }
 
 .auth-link {
-	color: #57f287;
+    color: var(--accent);
     text-decoration: none;
     font-weight: bold;
 }

public/js/auth.js

@@ -1,4 +1,5 @@
 const loginForm = document.getElementById("login-form");
+const registerForm = document.getElementById("register-form");
 const errorMessage = document.getElementById("error-message");
 const rememberMe = document.getElementById("remember-me");
 const emailInput = document.getElementById("email");
@@ -58,6 +59,64 @@ if (loginForm) {
 			}
 		}
 	});
+} else if (registerForm) {
+	registerForm.addEventListener("submit", async (e) => {
+		e.preventDefault();
+
+		const email = emailInput?.value.trim();
+		const username = document.getElementById("username")?.value.trim();
+		const password = document.getElementById("password")?.value.trim();
+		const inviteCode = document.getElementById("invite-code")?.value.trim();
+
+		if (!email || !password) {
+			if (errorMessage) {
+				errorMessage.style.display = "block";
+				errorMessage.textContent = "Please enter email, password.";
+			}
+			return;
+		}
+
+		try {
+			const response = await fetch("/api/auth/register", {
+				method: "POST",
+				headers: { "Content-Type": "application/json" },
+				credentials: "same-origin",
+				body: JSON.stringify({
+					username,
+					email,
+					password,
+					invite: inviteCode,
+				}),
+			});
+
+			const data = await response.json();
+
+			if (data.success) {
+				window.location.href = "/";
+			} else {
+				if (errorMessage) {
+					errorMessage.style.display = "block";
+
+					if (Array.isArray(data.errors)) {
+						errorMessage.innerHTML = data.errors
+							.map((err) => `<p>${err}</p>`)
+							.join("");
+					} else {
+						errorMessage.textContent =
+							data.error ||
+							"An error occurred. Please try again.";
+					}
+				}
+			}
+		} catch (error) {
+			console.error("Register error:", error);
+			if (errorMessage) {
+				errorMessage.style.display = "block";
+				errorMessage.textContent =
+					"An error occurred. Please try again.";
+			}
+		}
+	});
 }
 
 const passwordInput = document.getElementById("password");

src/routes/api/auth/register.ts

@@ -73,9 +73,13 @@ async function handler(
 					?.count,
 			) === 0;
 
+		let inviteValid: boolean = true;
 		if (!firstUser && invite) {
 			const inviteValidation: { valid: boolean; error?: string } =
 				isValidInvite(invite);
+
+			inviteValid = inviteValidation.valid;
+
 			if (!inviteValidation.valid && inviteValidation.error) {
 				errors.push(inviteValidation.error);
 			}
@@ -103,7 +107,7 @@ async function handler(
 			errors.push("Username or email already exists");
 		}
 
-		if (invite && !firstUser) {
+		if (invite && inviteValid && !firstUser) {
 			[inviteData] =
 				await reservation`SELECT * FROM invites WHERE id = ${invite};`;
 

src/views/partials/authForm.ejs

@@ -1,14 +1,22 @@
 <div class="auth-form">
     <div class="error-message" id="error-message">
-		<%= pageType === "register" ? "Registration failed. Please try again." : "Invalid email or password. Please try again." %>
+        <%= pageType==="register" ? "Registration failed. Please try again."
+            : "Invalid email or password. Please try again." %>
     </div>
 
     <form id="<%= pageType === "register" ? "register-form" : "login-form" %>" class="form">
-		<% if (pageType === "register") { %>
+        <% if (pageType==="register") { %>
             <div class="form-group">
                 <label for="username">Username</label>
                 <input type="text" name="username" id="username" required placeholder="Enter your username">
             </div>
+
+            <% if (requires_invite === true) { %>
+                <div class="form-group">
+                    <label for="invite">Invite Code</label>
+                    <input type="text" name="invite" id="invite-code" required placeholder="Enter your invite code">
+                </div>
+            <% } %>
         <% } %>
 
         <div class="form-group">
@@ -21,12 +29,13 @@
             <div class="password-wrapper">
                 <input type="password" name="password" id="password" required placeholder="Enter your password">
                 <svg id="toggle-password" class="toggle-password" viewBox="0 0 24 24">
-					<path d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zm0 13c-3.03 0-5.5-2.47-5.5-5.5s2.47-5.5 5.5-5.5 5.5 2.47 5.5 5.5-2.47 5.5-5.5 5.5zm0-9a3.5 3.5 0 100 7 3.5 3.5 0 000-7z"/>
+                    <path
+                        d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zm0 13c-3.03 0-5.5-2.47-5.5-5.5s2.47-5.5 5.5-5.5 5.5 2.47 5.5 5.5-2.47 5.5-5.5 5.5zm0-9a3.5 3.5 0 100 7 3.5 3.5 0 000-7z" />
                 </svg>
             </div>
         </div>
 
-		<% if (pageType !== "register") { %>
+        <% if (pageType !=="register" ) { %>
             <div class="form-footer">
                 <label>
                     <input type="checkbox" name="remember" id="remember-me">Remember me
@@ -35,14 +44,16 @@
             </div>
         <% } %>
 
-		<button type="submit"><%= pageType === "register" ? "Register" : "Login" %></button>
+        <button type="submit">
+            <%= pageType==="register" ? "Register" : "Login" %>
+        </button>
     </form>
 
     <div class="auth-toggle">
         <p>
-			<%= pageType === "register" ? "Already have an account?" : "Don't have an account?" %>
+            <%= pageType==="register" ? "Already have an account?" : "Don't have an account?" %>
                 <a href="<%= pageType === 'register' ? '/auth/login' : '/auth/register' %>" class="auth-link">
-				<%= pageType === "register" ? "Login" : "Register" %>
+                    <%= pageType==="register" ? "Login" : "Register" %>
                 </a>
         </p>
     </div>