diff --git a/assets/frontend-form.css b/assets/frontend-form.css
deleted file mode 100644
index 5c44038..0000000
--- a/assets/frontend-form.css
+++ /dev/null
@@ -1,105 +0,0 @@
-.kc-form-container {
-    box-sizing: border-box;
-    width: 100%;
-    max-width: 680px;
-    margin: 28px auto;
-    background: #f8fbe7;
-    border-left: 8px solid #b6d333;
-    border-radius: 14px;
-    box-shadow: 0 5px 22px #8eae291a;
-    padding: 28px 22px;
-    font-family: 'Segoe UI', Arial, sans-serif;
-}
-
-.kc-form-container h2 {
-    color: #3b5323;
-    font-family: 'Montserrat', Arial, sans-serif;
-    font-size: 2em;
-    margin-top: 0;
-    margin-bottom: 0.5em;
-    letter-spacing: -1px;
-}
-
-.kc-form-row {
-    margin-bottom: 22px;
-}
-
-.kc-form-row label {
-    display: block;
-    font-weight: 700;
-    color: #1c3866;
-    margin-bottom: 7px;
-    font-size: 1.07em;
-}
-
-.kc-form-row select,
-.kc-form-row input[type="text"],
-.kc-form-row input[type="email"],
-.kc-form-row input[type="number"] {
-    box-sizing: border-box;
-    width: 100%;
-    padding: 10px;
-    border: 1.7px solid #d6e39f;
-    border-radius: 5px;
-    background: #fcffe9;
-    font-size: 1.09em;
-    margin-top: 3px;
-    transition: border .2s;
-}
-
-.kc-form-row input[type="text"]:focus,
-.kc-form-row select:focus {
-    outline: none;
-    border-color: #b6d333;
-    background: #fffde8;
-}
-
-.kc-form-row input[type="submit"] {
-    background: #2f5393;
-    color: #fff;
-    padding: 13px 28px;
-    font-weight: bold;
-    font-size: 1.13em;
-    border: 0;
-    border-radius: 7px;
-    cursor: pointer;
-    margin-top: 6px;
-    box-shadow: 0 2px 8px #1c38661a;
-    transition: background .2s;
-}
-.kc-form-row input[type="submit"]:hover {
-    background: #1c3866;
-}
-
-.kc-required {
-    color: #e42626;
-    font-weight: bold;
-}
-.kc-success-msg {
-    color: #288830;
-    background: #f2fbe2;
-    border-left: 4px solid #b6d333;
-    padding: 15px 15px 15px 22px;
-    margin-bottom: 25px;
-    font-size: 1.1em;
-    border-radius: 7px;
-}
-.kc-error-msg {
-    color: #a80000;
-    background: #ffeaea;
-    border-left: 4px solid #e12b2b;
-    padding: 15px 15px 15px 22px;
-    margin-bottom: 25px;
-    font-size: 1.1em;
-    border-radius: 7px;
-}
-@media (max-width: 900px) {
-    .kc-form-container {padding:20px 14px;}
-}
-
-@media (max-width: 520px) {
-    .kc-form-container {padding:14px 10px;border-radius:10px;margin:14px 10px;}
-    .kc-form-container h2 {font-size:1.4em}
-    .kc-form-row {margin-bottom:14px}
-}
-[Diese Datei ist leer.]
diff --git a/assets/kc-admin-style.css b/assets/kc-admin-style.css
deleted file mode 100644
index 8648401..0000000
--- a/assets/kc-admin-style.css
+++ /dev/null
@@ -1,204 +0,0 @@
-.kc-admin-tabs {
-    margin-bottom: 28px;
-    border-bottom: 2px solid #e0e6ef;
-    background: #f8fbe7;
-    border-radius: 18px 18px 0 0;
-    box-shadow: 0 1px 10px #b6d33321;
-    padding: 8px 18px 0 18px;
-}
-.kc-tabnav {
-    display: inline-block;
-    padding: 12px 32px 11px 32px;
-    border-radius: 12px 12px 0 0;
-    font-weight: 700;
-    font-size: 1.12em;
-    margin-right: 7px;
-    box-shadow: 0 2px 11px #b6d33318;
-    text-decoration: none;
-    background: #f8fbe7;
-    color: #4176be;
-    border: none;
-    outline: none;
-    transition: all .18s;
-    letter-spacing: 0.5px;
-}
-.kc-tabnav-active,
-.kc-tabnav:focus,
-.kc-tabnav:hover {
-    background: linear-gradient(90deg, #326dd2 0%, #b6d333 100%);
-    color: #fff !important;
-    box-shadow: 0 6px 24px #326dd241;
-    font-weight: 800;
-    letter-spacing: 1px;
-}
-.kc-admin-table-wrap {
-    box-sizing: border-box;
-    background: #fff;
-    border-radius: 17px;
-    box-shadow: 0 4px 28px #326dd21c, 0 1.5px 7px #b6d33324;
-    padding: 28px 22px 30px 22px;
-    margin: 28px 0;
-    /* allow children to overflow (tables may scroll), don't clip action buttons */
-    overflow: visible;
-}
-
-/* Collapsible details styling for admin Zuteilungen */
-details.kc-wahl-details, details.kc-phase-details {
-    background: #fff;
-    border: 1px solid #e9eef6;
-    border-radius: 10px;
-    padding: 8px;
-    margin-bottom: 12px;
-}
-details.kc-wahl-details > summary, details.kc-phase-details > summary {
-    list-style: none;
-    cursor: pointer;
-    padding: 8px 10px;
-}
-details.kc-wahl-details[open] > summary, details.kc-phase-details[open] > summary {
-    background: linear-gradient(90deg,#f2f9ff 0%, #f6fff5 100%);
-    border-radius: 8px;
-}
-/* Wahl summary layout */
-details.kc-wahl-details > summary { display: flex; align-items: center; justify-content: space-between; }
-details.kc-wahl-details > summary .kc-wahl-title { font-weight:700; color:#2b5f9a; }
-details.kc-wahl-details > summary .kc-wahl-actions { margin-left: 12px; }
-details.kc-wahl-details .kc-wahl-actions .kc-btn { margin-left:8px; }
-
-/* Workshop card inside phase */
-.kc-workshop-card {
-    background: #f9f9f9;
-    padding: 10px;
-    margin: 8px 0;
-    border-radius: 8px;
-    box-shadow: 0 1px 6px #00000012;
-}
-.kc-workshop-card table { margin-top:8px; }
-.kc-workshop-card b { font-size: 1.05em; }
-.kc-workshop-card .kc-count { color:#555; font-size:0.92em; }
-
-.kc-unassigned {
-    background: #fff6f6;
-    border-left: 4px solid #f2b0b0;
-    padding: 10px;
-    margin-top: 8px;
-    border-radius: 6px;
-}
-
-/* Smaller tweaks for details summaries inside admin area */
-details summary { outline: none; }
-details summary::-webkit-details-marker { display: none; }
-details summary:before { content: '\25B6'; display:inline-block; transform:rotate(90deg); margin-right:8px; }
-details[open] summary:before { transform: rotate(0deg); }
-.kc-admin-table {
-    width: 100%;
-    border-collapse: separate;
-    border-spacing: 0;
-    margin-bottom: 28px;
-    background: #fafdff;
-    border-radius: 13px;
-    overflow: auto; /* horizontal scroll on small screens */
-    box-shadow: 0 2px 12px #b6d33313;
-}
-.kc-admin-table th, .kc-admin-table td {
-    padding: 13px 18px;
-    text-align: left;
-    font-size: 1.07em;
-    vertical-align: middle;
-}
-.kc-admin-table thead {
-    background: #eaf6ff;
-    color: #4176be;
-    font-weight: 800;
-}
-.kc-admin-table tbody tr {
-    border-bottom: 1px solid #eef3fa;
-}
-.kc-admin-table tbody tr:nth-child(even) {
-    background: #f8fbe7;
-}
-.kc-admin-table tbody tr:hover {
-    background: #e0ebf6;
-    transition: background 0.2s;
-}
-.kc-admin-table th {
-    font-weight: bold;
-    border-bottom: 2px solid #b6d33342;
-}
-.kc-admin-table .kc-actions {
-    white-space: nowrap;
-    display: flex;
-    gap: 8px;
-    align-items: center;
-    justify-content: flex-end;
-    flex-wrap: wrap; /* allow buttons to wrap on very small widths */
-}
-.kc-btn {
-    background: linear-gradient(90deg,#4176be 40%, #b6d333 100%);
-    color: #fff;
-    padding: 10px 25px;
-    border-radius: 8px;
-    border: 0;
-    margin: 0 5px;
-    font-weight: 700;
-    cursor: pointer;
-    display: inline-block;
-    text-decoration: none;
-    font-size: 1.04em;
-    box-shadow: 0 1.5px 6px #b6d33321;
-    transition: background .17s, box-shadow .19s;
-}
-.kc-btn.del {
-    background: #e12b2b !important;
-    color: #fff;
-}
-.kc-btn.edit {
-    background: #ff9800 !important;
-    color: #fff;
-}
-.kc-btn:hover {
-    opacity: 0.91;
-    background: linear-gradient(90deg,#26529e 40%, #97b321 100%);
-    color: #fff;
-    box-shadow: 0 3px 10px #4176be29;
-}
-.notice-success {
-    background: #f6ffed;
-    border-left: 6px solid #b6d333;
-    color: #1c5322;
-    padding: 13px 20px;
-    margin: 0 0 22px 0;
-    border-radius: 9px;
-    font-size: 1.08em;
-    font-weight: 500;
-}
-.notice-error {
-    background: #fff3f3;
-    border-left: 6px solid #e12b2b;
-    color: #9d1d2e;
-    padding: 13px 20px;
-    margin: 0 0 22px 0;
-    border-radius: 9px;
-    font-size: 1.08em;
-    font-weight: 500;
-}
-.kc-required {
-    color: #e42626;
-    font-weight: bold;
-    margin-left: 2px;
-}
-@media (max-width: 800px) {
-    .kc-admin-table-wrap {padding: 12px;}
-    .kc-admin-table th, .kc-admin-table td {padding: 8px 6px;}
-    .kc-btn {padding: 8px 13px;}
-}
-
-@media (max-width: 600px) {
-    /* Make tables readable on mobile by switching to block rows */
-    .kc-admin-table thead { display: none; }
-    .kc-admin-table, .kc-admin-table tbody, .kc-admin-table tr, .kc-admin-table td { display: block; width: 100%; }
-    .kc-admin-table tr { margin-bottom: 12px; border-bottom: 1px solid #eef3fa; }
-    .kc-admin-table td { text-align: left; padding: 10px 12px; white-space: normal; }
-    .kc-admin-table td:before { content: attr(data-label); font-weight:700; display:block; margin-bottom:6px; color:#4176be; }
-}
-[Diese Datei ist leer.]
diff --git a/install.php b/install.php
index 1ed9c2f..590d075 100644
--- a/install.php
+++ b/install.php
@@ -8,12 +8,12 @@ function kc_install_tables() {
     global $wpdb;
     $prefix = $wpdb->prefix;
     $charset_collate = $wpdb->get_charset_collate();
-
     require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
 
-    // Tables definitions
+    // --- Tabellen-Definitionen ---
     $tables_sql = [];
 
+    // Wahl-Tabelle
     $tables_sql[] = "CREATE TABLE {$prefix}kc_wahlen (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         name varchar(191) NOT NULL,
@@ -26,6 +26,7 @@ function kc_install_tables() {
         PRIMARY KEY (id)
     ) $charset_collate";
 
+    // Workshop-Tabelle
     $tables_sql[] = "CREATE TABLE {$prefix}kc_workshops (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         name varchar(191) NOT NULL,
@@ -35,6 +36,7 @@ function kc_install_tables() {
         PRIMARY KEY (id)
     ) $charset_collate";
 
+    // Teamer-Tabelle
     $tables_sql[] = "CREATE TABLE {$prefix}kc_teamer (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         vorname varchar(191) DEFAULT NULL,
@@ -42,6 +44,7 @@ function kc_install_tables() {
         PRIMARY KEY (id)
     ) $charset_collate";
 
+    // Teilnehmer-Tabelle
     $tables_sql[] = "CREATE TABLE {$prefix}kc_teilnehmer (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         vorname varchar(191) DEFAULT NULL,
@@ -51,10 +54,11 @@ function kc_install_tables() {
         wunsch1 bigint(20) unsigned DEFAULT NULL,
         wunsch2 bigint(20) unsigned DEFAULT NULL,
         wunsch3 bigint(20) unsigned DEFAULT NULL,
-		deleted tinyint(1) NOT NULL DEFAULT 0,
+        deleted tinyint(1) NOT NULL DEFAULT 0,
         PRIMARY KEY (id)
     ) $charset_collate";
 
+    // Zuordnungstabelle Wahl <-> Workshops
     $tables_sql[] = "CREATE TABLE {$prefix}kc_wahl_workshops (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         wahl_id bigint(20) unsigned NOT NULL DEFAULT 0,
@@ -63,6 +67,7 @@ function kc_install_tables() {
         PRIMARY KEY (id)
     ) $charset_collate";
 
+    // Manuelle (Force-)Zuteilungen
     $tables_sql[] = "CREATE TABLE {$prefix}kc_force_zuteilung (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         teilnehmer_id bigint(20) unsigned NOT NULL DEFAULT 0,
@@ -73,6 +78,7 @@ function kc_install_tables() {
         PRIMARY KEY (id)
     ) $charset_collate";
 
+    // Ergebnis-Zuteilungen
     $tables_sql[] = "CREATE TABLE {$prefix}kc_zuteilung (
         id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
         teilnehmer_id bigint(20) unsigned NOT NULL DEFAULT 0,
@@ -84,26 +90,27 @@ function kc_install_tables() {
         wunsch_rang tinyint DEFAULT NULL,
         PRIMARY KEY (id)
     ) $charset_collate";
-	
-	$tables_sql[] = "CREATE TABLE {$prefix}kc_workshop_teamer (
-		id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
-		workshop_id bigint(20) unsigned DEFAULT NULL,
-		teamer_id bigint(20) unsigned DEFAULT NULL,
-		PRIMARY KEY (id)
-	) $charset_collate";
 
+    // Zuordnung Workshop <-> Teamer
+    $tables_sql[] = "CREATE TABLE {$prefix}kc_workshop_teamer (
+        id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+        workshop_id bigint(20) unsigned DEFAULT NULL,
+        teamer_id bigint(20) unsigned DEFAULT NULL,
+        PRIMARY KEY (id)
+    ) $charset_collate";
+
+    // Tabellen anlegen
     foreach ($tables_sql as $sql) {
         dbDelta($sql);
     }
 
-    // Post-creation migration guard: ensure min_teilnehmer exists for older installs
+    // Migration: min_teilnehmer nachziehen, falls bei Update nötig
     $col = $wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$prefix}kc_workshops LIKE %s", 'min_teilnehmer'));
     if (empty($col)) {
-        // try to add the column (no-op on newer installs)
         $wpdb->query("ALTER TABLE {$prefix}kc_workshops ADD COLUMN min_teilnehmer INT NOT NULL DEFAULT 0");
     }
 
-    // Optionally store plugin version
+    // Plugin-Version speichern
     add_option('kc_workshopwahl_db_version', '1.0');
 }