diff --git a/account.php b/account.php
index 72710db..94d7f17 100644
--- a/account.php
+++ b/account.php
@@ -88,6 +88,9 @@ include 'header.php';
             <?php if (isset($_GET['upload']) && $_GET['upload'] === 'err'): ?>
                 <p class="auth__alert__error" role="alert">Upload fehlgeschlagen. Bitte eine gültige Bilddatei auswählen.</p>
             <?php endif; ?>
+        </div>
+
+        <div class="auth__card">
 
             <form class="auth__form" action="upload.php" method="post" enctype="multipart/form-data">
                 <div class="auth__field">
@@ -101,6 +104,13 @@ include 'header.php';
                 </div>
             </form>
         </div>
+        <div class="auth__card">
+            <form>
+                <a href="productAdder.php" class="auth__actions"> <br>
+                <button class="auth__submit" type="button"">Produkt hinzufügen</button>
+                </a>
+            </form>
+        </div>
     </section>
 </main>
 
diff --git a/assets/css/login.css b/assets/css/login.css
index d49a36a..73c4b9c 100644
--- a/assets/css/login.css
+++ b/assets/css/login.css
@@ -185,30 +185,28 @@
     box-shadow: var(--gh-focus);
 }
 
-/* Leicht dezenter Hinweistext unter Feldern (z.B. Upload) */
-.auth__hint {
-    margin: 8px 0 0;
-    font-size: 0.9rem;
-    color: rgba(255, 255, 255, 0.75);
-    line-height: 1.35;
-}
-
-/* Optional: File-Button im Input anfarblich etwas angleichen (Browser support variiert) */
 .auth__field input[type="file"]::file-selector-button {
     margin-right: 10px;
     padding: 10px 12px;
     border: 0;
     border-radius: 5px;
-    background: rgba(39, 74, 151, 0.35);
+    background: var(--gh-primary);
     color: #ffffff;
-    font-weight: 700;
+    font-weight: 750;
     cursor: pointer;
+    transition: transform 120ms ease, filter 120ms ease;
 }
 
 .auth__field input[type="file"]::file-selector-button:hover {
-    background: rgba(39, 74, 151, 0.5);
+    filter: brightness(1.02);
+    transform: translateY(-1px);
 }
 
+.auth__field input[type="file"]::file-selector-button:active {
+    transform: translateY(0px);
+}
+
+
 .auth__actions {
     margin-top: 14px;
 }
diff --git a/assets/css/productAdder.css b/assets/css/productAdder.css
new file mode 100644
index 0000000..fd6c8b4
--- /dev/null
+++ b/assets/css/productAdder.css
@@ -0,0 +1,128 @@
+/* assets/css/productAdder.css
+   Dropdown-Styles fuer productAdder.php
+*/
+
+.auth__select__wrap {
+    width: min(520px, 100%);
+    display: grid;
+    gap: 6px;
+    justify-self: center;
+    margin-top: 12px;
+}
+
+.auth__select__label {
+    font-size: 0.95rem;
+    color: var(--gh-muted);
+}
+
+.auth__select {
+    width: 100%;
+    box-sizing: border-box;
+    padding: 12px 40px 12px 12px;
+    border: 1px solid var(--gh-border);
+    border-radius: 5px;
+    background-color: #1e2537;
+    color: var(--gh-text);
+    outline: none;
+    appearance: none;
+    transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
+    background-image:
+        linear-gradient(45deg, transparent 50%, #cbd5f5 50%),
+        linear-gradient(135deg, #cbd5f5 50%, transparent 50%),
+        linear-gradient(to right, #1e2537, #1e2537);
+    background-position:
+        calc(100% - 18px) calc(1em + 2px),
+        calc(100% - 13px) calc(1em + 2px),
+        100% 0;
+    background-size: 5px 5px, 5px 5px, 2.5em 100%;
+    background-repeat: no-repeat;
+}
+
+.auth__select:focus {
+    border-color: rgba(37, 99, 235, 0.75);
+    box-shadow: var(--gh-focus);
+}
+
+.auth__select option {
+    background: #1e2537;
+    color: var(--gh-text);
+}
+
+.auth {
+    min-height: 100vh;
+    display: grid;
+    place-items: start center;
+    padding: 32px 16px;
+    gap: 16px;
+}
+
+.auth__grid {
+    width: min(1100px, 100%);
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: 20px;
+}
+
+.auth__card {
+    background: #1f2937;
+    border: 1px solid var(--gh-border);
+    border-radius: 5px;
+    padding: 18px;
+    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
+}
+
+.auth__header {
+    margin-bottom: 12px;
+}
+
+.auth__title {
+    margin: 0;
+    font-size: 1.1rem;
+    color: var(--gh-text);
+}
+
+.auth__form {
+    display: grid;
+    gap: 8px;
+    margin-bottom: 12px;
+}
+
+.auth__form label {
+    font-size: 0.95rem;
+    color: var(--gh-muted);
+}
+
+.auth__input {
+    width: 100%;
+    box-sizing: border-box;
+    padding: 10px 12px;
+    border: 1px solid var(--gh-border);
+    border-radius: 5px;
+    background: #1e2537;
+    color: var(--gh-text);
+    outline: none;
+    transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
+}
+
+.auth__input:focus {
+    border-color: rgba(37, 99, 235, 0.75);
+    box-shadow: var(--gh-focus);
+}
+
+.auth__input::placeholder {
+    color: var(--gh-muted);
+}
+
+.auth__card .auth__form:last-child {
+    margin-bottom: 0;
+}
+
+@media (max-width: 720px) {
+    .auth {
+        padding: 24px 12px;
+    }
+
+    .auth__card {
+        padding: 16px;
+    }
+}
diff --git a/productAdder.php b/productAdder.php
new file mode 100644
index 0000000..5f8606f
--- /dev/null
+++ b/productAdder.php
@@ -0,0 +1,196 @@
+<?php
+// product_add.php
+
+ini_set('display_errors', 1);
+error_reporting(E_ALL);
+
+session_start();
+
+/* =======================
+   1) Kategorie aus GET
+   ======================= */
+$categoryID = 0;
+if (isset($_GET['categoryID']) && ctype_digit($_GET['categoryID'])) {
+    $categoryID = (int)$_GET['categoryID'];
+}
+
+/* =======================
+   2) DB-Verbindung
+   ======================= */
+$conn = new mysqli("localhost", "FSST", "L9wUNZZ9Qkbt", "FSST", 3306);
+if ($conn->connect_error) {
+    die("Datenbankfehler");
+}
+
+/* =======================
+   3) Kategorien laden
+   ======================= */
+$categories = [];
+$result = $conn->query("
+    SELECT categoryID, name
+    FROM categories
+    ORDER BY name
+");
+while ($row = $result->fetch_assoc()) {
+    $categories[] = $row;
+}
+
+/* =======================
+   4) Attribute zur Kategorie
+   ======================= */
+$attributes = [];
+if ($categoryID > 0) {
+    $stmt = $conn->prepare("
+        SELECT a.attributeID, a.name, a.unit, a.dataType
+        FROM categoryAttributes ca
+        JOIN attributes a ON a.attributeID = ca.attributeID
+        WHERE ca.categoryID = ?
+        ORDER BY a.name
+    ");
+    $stmt->bind_param("i", $categoryID);
+    $stmt->execute();
+    $res = $stmt->get_result();
+    while ($row = $res->fetch_assoc()) {
+        $attributes[] = $row;
+    }
+}
+
+/* =======================
+   5) Produkt speichern
+   ======================= */
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['saveProduct'])) {
+
+    $model       = trim($_POST['model']);
+    $description = $_POST['description'] ?? null;
+    $categoryID  = (int)$_POST['categoryID'];
+
+    // --- Produkt anlegen ---
+    $stmt = $conn->prepare("
+        INSERT INTO products (categoryID, model, description)
+        VALUES (?, ?, ?)
+    ");
+    $stmt->bind_param("iss", $categoryID, $model, $description);
+    $stmt->execute();
+
+    $productID = $stmt->insert_id;
+
+    // --- Attribute speichern ---
+    if (!empty($_POST['attributes'])) {
+
+        $stmtAttr = $conn->prepare("
+            INSERT INTO productAttributes
+            (productID, attributeID, valueString, valueNumber, valueBool)
+            VALUES (?, ?, ?, ?, ?)
+        ");
+
+        foreach ($_POST['attributes'] as $attributeID => $value) {
+
+            if ($value === '' || $value === null) {
+                continue;
+            }
+
+            $valueString = null;
+            $valueNumber = null;
+            $valueBool   = null;
+
+            if (is_numeric($value)) {
+                $valueNumber = $value;
+            } elseif ($value === '0' || $value === '1') {
+                $valueBool = (int)$value;
+            } else {
+                $valueString = trim($value);
+            }
+
+            $stmtAttr->bind_param(
+                "iisdi",
+                $productID,
+                $attributeID,
+                $valueString,
+                $valueNumber,
+                $valueBool
+            );
+            $stmtAttr->execute();
+        }
+    }
+
+    header("Location: product_add.php?categoryID=" . $categoryID);
+    exit;
+}
+
+include 'header.php';
+?>
+
+<link rel="stylesheet" href="assets/css/login.css">
+<link rel="stylesheet" href="assets/css/productAdder.css">
+
+<main class="auth">
+    <section class="auth__grid">
+
+        <!-- Kategorie waehlen -->
+        <div class="auth__card">
+            <header class="auth__header">
+                <h2 class="auth__title">Kategorie waehlen</h2>
+            </header>
+            <form method="get" class="auth__form">
+                <div class="auth__select__wrap">
+                    <label class="auth__select__label" for="categoryID">Kategorie</label>
+                    <select id="categoryID" name="categoryID" class="auth__select" onchange="this.form.submit()" required>
+                        <option value="">Kategorie waehlen</option>
+                        <?php foreach ($categories as $cat): ?>
+                            <option value="<?= $cat['categoryID'] ?>"
+                                <?= $cat['categoryID'] === $categoryID ? 'selected' : '' ?>>
+                                <?= htmlspecialchars($cat['name']) ?>
+                            </option>
+                        <?php endforeach; ?>
+                    </select>
+                </div>
+            </form>
+        </div>
+
+        <!-- Produkt anlegen -->
+        <?php if ($categoryID > 0): ?>
+            <div class="auth__card">
+                <header class="auth__header">
+                    <h2 class="auth__title">Produkt hinzufuegen</h2>
+                </header>
+
+                <form method="post" class="auth__form">
+                    <input type="hidden" name="categoryID" value="<?= $categoryID ?>">
+
+                    <label for="model">Modell</label>
+                    <input id="model" type="text" name="model" class="auth__input" required>
+
+                    <label for="description">Beschreibung</label>
+                    <textarea id="description" name="description" class="auth__input"></textarea>
+
+                    <h3 class="auth__title">Attribute</h3>
+
+                    <?php foreach ($attributes as $attr): ?>
+                        <label>
+                            <?= htmlspecialchars($attr['name']) ?>
+                            <?php if ($attr['unit']): ?>
+                                (<?= htmlspecialchars($attr['unit']) ?>)
+                            <?php endif; ?>
+                        </label>
+
+                        <input
+                            type="<?= $attr['dataType'] === 'number' ? 'number' : 'text' ?>"
+                            name="attributes[<?= $attr['attributeID'] ?>]"
+                            class="auth__input"
+                        >
+                    <?php endforeach; ?>
+
+                    <button type="submit" name="saveProduct" class="auth__input">
+                        Produkt speichern
+                    </button>
+                </form>
+            </div>
+        <?php endif; ?>
+
+    </section>
+</main>
+
+<?php
+$conn->close();
+include 'footer.php';
+?>