Design: Admin mit Tabelle, Mitarbeiter-Formular als Dialog, AdminPage.css neu

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/components/AdminRoute.jsx

@@ -7,8 +7,7 @@ export default function AdminRoute({ children }) {
 
   if (loading) {
     return (
-      <div className="text-center p-4" style={{ marginTop: 80 }}>
+      <div className="loading">
-        <div className="spinner"></div>
         <p>Wird geladen …</p>
       </div>
     )

src/pages/AdminPage.css

@@ -1,364 +1,20 @@
-/* .page (global.css, wird danach geladen) gewinnt bei gleicher Spezifitaet: darum .page.admin-page */
+/* Admin: Mitarbeiter-Tabelle, Zugangsdaten, Dialog. Karten, Rahmen und Schatten gibt es nicht mehr; Abstände zwischen den */
-.page.admin-page {
+/* Abschnitten liefert .page section + section (global.css). AdminPage.css lädt vor global.css, darum haben Regeln, die eine */
-  max-width: 1480px;
+/* Global-Klasse überstimmen, die Spezifität 0,2,0. Zugangsdaten (.credential*) und .sr-only stehen in global.css. */
-}
+.page.admin-page { max-width: 1480px; }
-.admin-page {
+.admin-notice { margin-bottom: 16px; }
-  padding-bottom: 48px;
+.admin-lead { margin: 0 0 8px; }
-}
+.admin-shortcode { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; letter-spacing: .04em; }
+.admin-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 16px; }
+.credential-list { display: flex; flex-wrap: wrap; gap: 8px 32px; margin-top: 8px; }
 
-.admin-header {
+/* Admin-Haken im Dialog: Titel und Erklärung untereinander, der Haken oben links */
-  display: flex;
+.check.admin-check { align-items: flex-start; }
-  align-items: flex-end;
+.admin-check small { display: block; margin-top: 2px; font-size: 13px; line-height: 18px; color: var(--text-2); }
-  justify-content: space-between;
+.admin-check.is-disabled { cursor: not-allowed; opacity: .55; }
-  gap: 24px;
-  margin-bottom: 24px;
-}
 
-.admin-header h1 {
+/* 403 */
-  margin: 4px 0 6px;
+.admin-access-denied { max-width: 540px; margin: 12vh auto 0; }
-  font-size: clamp(28px, 3vw, 38px);
+.admin-access-denied > span { font-size: 12px; font-weight: 500; color: var(--red-fg); }
-  line-height: 1.1;
+.admin-access-denied h1 { margin: 4px 0 8px; font-size: 28px; line-height: 34px; font-weight: 700; letter-spacing: -.02em; }
-  letter-spacing: -0.03em;
+.admin-access-denied p { color: var(--text-2); }
-}
-
-.admin-header p,
-.admin-current-user span,
-.admin-section-head span {
-  color: var(--text-muted);
-  font-size: 13px;
-}
-
-.admin-eyebrow {
-  color: var(--accent);
-  font-size: 11px;
-  font-weight: 700;
-  letter-spacing: 0.11em;
-  text-transform: uppercase;
-}
-
-.admin-current-user {
-  min-width: 220px;
-  padding-left: 16px;
-  border-left: 2px solid var(--accent);
-}
-
-.admin-current-user span,
-.admin-current-user strong {
-  display: block;
-}
-
-.admin-current-user strong {
-  margin-top: 3px;
-  font-size: 14px;
-}
-
-.admin-tabs {
-  display: flex;
-  gap: 0;
-  margin-bottom: 22px;
-  border-bottom: 1px solid var(--admin-line);
-}
-
-.admin-tabs button {
-  position: relative;
-  padding: 12px 18px;
-  border: 0;
-  background: transparent;
-  color: var(--text-muted);
-  font: inherit;
-  font-size: 14px;
-  font-weight: 650;
-  cursor: pointer;
-}
-
-.admin-tabs button::after {
-  content: '';
-  position: absolute;
-  right: 18px;
-  bottom: -1px;
-  left: 18px;
-  height: 2px;
-  background: transparent;
-}
-
-.admin-tabs button:hover,
-.admin-tabs button.active {
-  color: var(--text);
-}
-
-.admin-tabs button.active::after {
-  background: var(--accent);
-}
-
-.admin-notice {
-  margin-bottom: 16px;
-  padding: 11px 14px;
-  border: 1px solid var(--admin-line);
-  border-left-width: 3px;
-  background: var(--surface-1);
-  font-size: 14px;
-}
-
-.admin-notice.success { border-left-color: var(--ok); }
-.admin-notice.error { border-left-color: var(--danger); }
-
-.admin-form-card,
-.admin-list-card {
-  border: 1px solid var(--admin-line);
-  background: var(--surface-1);
-  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
-}
-
-.admin-section-head {
-  display: flex;
-  min-height: 62px;
-  align-items: center;
-  justify-content: space-between;
-  gap: 14px;
-  padding: 14px 16px;
-  border-bottom: 1px solid var(--admin-line);
-}
-
-.admin-section-head h2,
-.admin-section-head h3 {
-  margin: 0 0 3px;
-  font-size: 15px;
-  line-height: 1.3;
-}
-
-.admin-icon-button {
-  display: inline-flex;
-  min-width: 34px;
-  min-height: 34px;
-  align-items: center;
-  justify-content: center;
-  gap: 7px;
-  padding: 7px 9px;
-  border: 1px solid var(--admin-line-strong);
-  border-radius: 6px;
-  background: transparent;
-  color: var(--text-muted);
-  font: inherit;
-  font-size: 12px;
-  font-weight: 650;
-  cursor: pointer;
-}
-
-.admin-icon-button:hover {
-  border-color: var(--accent-ring);
-  color: var(--text);
-  background: var(--accent-soft);
-}
-
-.admin-icon-button.danger:hover {
-  border-color: var(--danger);
-  color: var(--red-fg);
-  background: var(--red-bg);
-}
-
-.admin-primary-button {
-  display: inline-flex;
-  min-height: 40px;
-  align-items: center;
-  justify-content: center;
-  gap: 8px;
-  padding: 9px 15px;
-  border: 1px solid var(--accent);
-  border-radius: 6px;
-  background: var(--accent);
-  color: #fff;
-  font: inherit;
-  font-size: 13px;
-  font-weight: 750;
-  cursor: pointer;
-}
-
-.admin-primary-button:hover { background: var(--accent-hover); }
-.admin-primary-button:disabled { opacity: 0.55; cursor: wait; }
-
-.admin-split-layout {
-  display: grid;
-  grid-template-columns: minmax(290px, 360px) minmax(0, 1fr);
-  gap: 16px;
-  align-items: start;
-}
-
-.admin-form-card {
-  position: sticky;
-  top: 20px;
-  padding-bottom: 16px;
-}
-
-.admin-form-card > .admin-field,
-.admin-form-card > .admin-checkbox,
-.admin-form-card > .admin-primary-button {
-  margin-right: 16px;
-  margin-left: 16px;
-}
-
-.admin-field {
-  display: block;
-  margin-top: 13px;
-}
-
-.admin-field > span {
-  display: flex;
-  align-items: baseline;
-  justify-content: space-between;
-  margin-bottom: 6px;
-  color: var(--text-muted);
-  font-size: 12px;
-  font-weight: 650;
-}
-
-.admin-field em {
-  color: var(--text-faint);
-  font-style: normal;
-  font-weight: 500;
-}
-
-.admin-form-card > .admin-primary-button {
-  width: calc(100% - 32px);
-  margin-top: 16px;
-}
-
-.admin-checkbox {
-  display: flex;
-  align-items: flex-start;
-  gap: 10px;
-  margin-top: 16px;
-  padding: 11px;
-  border: 1px solid var(--admin-line);
-  cursor: pointer;
-}
-
-.admin-checkbox input { margin-top: 2px; accent-color: var(--accent); }
-.admin-checkbox span,
-.admin-checkbox strong,
-.admin-checkbox small { display: block; }
-.admin-checkbox strong { font-size: 13px; }
-.admin-checkbox small { margin-top: 3px; color: var(--text-muted); line-height: 1.35; }
-.admin-checkbox.disabled { cursor: not-allowed; opacity: 0.65; }
-
-.admin-list-card { min-width: 0; }
-.admin-table-wrap { width: 100%; overflow-x: auto; }
-
-.admin-table {
-  width: 100%;
-  border-collapse: collapse;
-  white-space: nowrap;
-}
-
-.admin-table th {
-  padding: 10px 13px;
-  border-bottom: 1px solid var(--admin-line);
-  color: var(--text-faint);
-  font-size: 10px;
-  font-weight: 700;
-  letter-spacing: 0.06em;
-  text-align: left;
-  text-transform: uppercase;
-}
-
-.admin-table td {
-  padding: 12px 13px;
-  border-bottom: 1px solid var(--line);
-  color: var(--text);
-  font-size: 13px;
-  vertical-align: middle;
-}
-
-.admin-table tbody tr:last-child td { border-bottom: 0; }
-.admin-table tbody tr:hover td { background: var(--bg-subtle); }
-.admin-table td > strong,
-.admin-table td > span { display: block; }
-.admin-table td > span { margin-top: 3px; color: var(--text-muted); font-size: 12px; }
-
-.admin-row-actions {
-  display: flex;
-  justify-content: flex-end;
-  gap: 6px;
-}
-
-/* Tabellenzellen: .admin-table td > span (0,1,2) setzt display/Farbe/Schrift; die Selektoren hier sind spezifischer (0,2,1) */
-.admin-table td > .admin-status,
-.admin-table td > .admin-role {
-  display: inline-flex;
-  width: fit-content;
-  align-items: center;
-  padding: 3px 7px;
-  border: 1px solid var(--admin-line-strong);
-  border-radius: 4px;
-  color: var(--text-muted);
-  font-size: 11px;
-  font-weight: 700;
-}
-
-.admin-table td > .admin-status.active,
-.admin-table td > .admin-role.admin {
-  border-color: var(--green-fg);
-  color: var(--green-fg);
-}
-
-.admin-table td > .admin-shortcode {
-  color: var(--text);
-  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
-  font-size: 12px;
-  letter-spacing: 0.04em;
-}
-
-.admin-credential-result {
-  display: grid;
-  grid-template-columns: minmax(190px, 1fr) minmax(180px, auto) minmax(180px, auto) auto;
-  gap: 16px;
-  align-items: center;
-  margin-bottom: 16px;
-  padding: 13px 15px;
-  border: 1px solid var(--line-strong);
-  background: var(--bg-subtle);
-}
-
-/* Nur der Hinweistext im ersten Feld: ein Nachfahrenselektor `span` (0,1,1) schlug .credential (display: flex, gap) und .credential-value, die Textlinks klebten ohne Abstand aneinander */
-.admin-credential-result strong,
-.admin-credential-result > div > span { display: block; }
-.admin-credential-result > div > span { margin-top: 3px; color: var(--text-muted); font-size: 12px; }
-
-.admin-loading,
-.admin-empty-state,
-.admin-empty-line {
-  padding: 28px 18px;
-  color: var(--text-muted);
-  text-align: center;
-}
-
-.admin-loading .spinner { width: 22px; height: 22px; margin-bottom: 9px; }
-.admin-empty-state h3 { margin-bottom: 5px; color: var(--text); font-size: 15px; }
-.admin-empty-state p { font-size: 13px; }
-.admin-empty-line { padding: 16px 8px; font-size: 13px; }
-
-.admin-access-denied {
-  max-width: 540px;
-  margin: 12vh auto 0;
-  padding: 32px;
-  border-left: 3px solid var(--danger);
-  background: var(--surface-1);
-}
-
-.admin-access-denied > span { color: var(--danger); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; }
-.admin-access-denied h1 { margin: 8px 0; }
-.admin-access-denied p { color: var(--text-muted); }
-
-@media (max-width: 1060px) {
-  .admin-split-layout { grid-template-columns: 1fr; }
-  .admin-form-card { position: static; }
-  .admin-credential-result { grid-template-columns: 1fr auto; }
-}
-
-@media (max-width: 760px) {
-  .admin-page { padding: 16px; }
-  .admin-header { align-items: flex-start; flex-direction: column; }
-  .admin-current-user { width: 100%; }
-  .admin-tabs { overflow-x: auto; }
-  .admin-tabs button { flex: 0 0 auto; padding: 11px 12px; }
-  .admin-credential-result { grid-template-columns: 1fr; }
-}

src/pages/AdminPage.jsx

@@ -1,15 +1,10 @@
-import { useState } from 'react'
+import { useRef, useState } from 'react'
-import {
-  FaFloppyDisk,
-  FaPlus,
-  FaSpinner,
-  FaTrash,
-  FaXmark,
-} from 'react-icons/fa6'
-import { FaEdit } from 'react-icons/fa'
 import CopyableCredential from '../components/CopyableCredential'
+import { Badge, Button, Card, Dialog, EmptyState, Field, PageHeader, Tabs } from '../components/ui'
 import { useAuth } from '../context/AuthContext'
 import { useEmployees } from '../hooks/useEmployees'
+import { useScrollIntoView } from '../hooks/useScrollIntoView'
+import { validateEmployeeForm } from '../lib/employeeForm'
 import './AdminPage.css'
 
 const EMPTY_EMPLOYEE = {
@@ -22,7 +17,11 @@ const EMPTY_EMPLOYEE = {
 
 function Notice({ notice }) {
   if (!notice?.text) return null
-  return <div className={`admin-notice ${notice.type}`}>{notice.text}</div>
+  return (
+    <div className={`msg ${notice.type === 'error' ? 'err' : 'ok'} admin-notice`} role={notice.type === 'error' ? 'alert' : 'status'}>
+      {notice.text}
+    </div>
+  )
 }
 
 export default function AdminPage() {
@@ -40,9 +39,14 @@ export default function AdminPage() {
   const [activeSection, setActiveSection] = useState('employees')
   const [employeeForm, setEmployeeForm] = useState(EMPTY_EMPLOYEE)
   const [editingEmployee, setEditingEmployee] = useState(null)
+  const [formOpen, setFormOpen] = useState(false)
+  const [formError, setFormError] = useState(null)
   const [employeeBusy, setEmployeeBusy] = useState(false)
   const [createdCredential, setCreatedCredential] = useState(null)
   const [notice, setNotice] = useState(null)
+  const errorRef = useRef(null)
+  // Hooks stehen vor dem frühen return bei !isAdmin
+  useScrollIntoView(errorRef, formError)
 
   const showNotice = (type, text) => {
     setNotice({ type, text })
@@ -61,43 +65,21 @@ export default function AdminPage() {
     )
   }
 
-  const resetEmployeeForm = () => {
+  // Der Admin-Haken des eigenen Kontos ist gesperrt: man nimmt sich nicht selbst die Rechte
+  const editingSelf = Boolean(editingEmployee) && employees.find((item) => item.$id === editingEmployee)?.userId === user?.$id
+
+  const closeForm = () => {
+    setFormOpen(false)
+    setFormError(null)
     setEmployeeForm(EMPTY_EMPLOYEE)
     setEditingEmployee(null)
   }
 
-  const submitEmployee = async (event) => {
+  const createNew = () => {
-    event.preventDefault()
+    setEmployeeForm(EMPTY_EMPLOYEE)
-    if (!employeeForm.displayName.trim() || !employeeForm.email.trim()) {
+    setEditingEmployee(null)
-      showNotice('error', 'Name und E-Mail sind erforderlich.')
+    setFormError(null)
-      return
+    setFormOpen(true)
-    }
-    if (!editingEmployee && employeeForm.password.length < 8) {
-      showNotice('error', 'Das Passwort muss mindestens 8 Zeichen haben.')
-      return
-    }
-    if (editingEmployee && employeeForm.password && employeeForm.password.length < 8) {
-      showNotice('error', 'Ein neues Passwort muss mindestens 8 Zeichen haben.')
-      return
-    }
-
-    setEmployeeBusy(true)
-    const result = editingEmployee
-      ? await updateEmployee(editingEmployee, employeeForm)
-      : await createEmployee(employeeForm)
-    setEmployeeBusy(false)
-    if (!result.success) {
-      showNotice('error', result.error || 'Mitarbeiter konnte nicht gespeichert werden.')
-      return
-    }
-    if (!editingEmployee) {
-      setCreatedCredential({
-        email: employeeForm.email.trim(),
-        password: employeeForm.password,
-      })
-    }
-    showNotice('success', editingEmployee ? 'Mitarbeiter aktualisiert.' : 'Mitarbeiter angelegt. Der Login ist sofort aktiv.')
-    resetEmployeeForm()
   }
 
   const editEmployee = (employee) => {
@@ -109,6 +91,36 @@ export default function AdminPage() {
       shortcode: employee.shortcode || '',
       isAdmin: Boolean(employee.isAdmin),
     })
+    setFormError(null)
+    setFormOpen(true)
+  }
+
+  const submitEmployee = async (event) => {
+    event.preventDefault()
+    const message = validateEmployeeForm(employeeForm, Boolean(editingEmployee))
+    if (message) {
+      setFormError(message)
+      return
+    }
+
+    setFormError(null)
+    setEmployeeBusy(true)
+    const result = editingEmployee
+      ? await updateEmployee(editingEmployee, employeeForm)
+      : await createEmployee(employeeForm)
+    setEmployeeBusy(false)
+    if (!result.success) {
+      setFormError(result.error || 'Mitarbeiter konnte nicht gespeichert werden.')
+      return
+    }
+    if (!editingEmployee) {
+      setCreatedCredential({
+        email: employeeForm.email.trim(),
+        password: employeeForm.password,
+      })
+    }
+    showNotice('success', editingEmployee ? 'Mitarbeiter aktualisiert.' : 'Mitarbeiter angelegt. Der Login ist sofort aktiv.')
+    closeForm()
   }
 
   const removeEmployee = async (employee) => {
@@ -120,107 +132,153 @@ export default function AdminPage() {
     )
   }
 
+  const setField = (key) => (event) => setEmployeeForm({ ...employeeForm, [key]: event.target.value })
+
   return (
     <div className="page admin-page">
-      <header className="admin-header">
+      <PageHeader
-        <div>
+        eyebrow="Systemverwaltung"
-          <span className="admin-eyebrow">Systemverwaltung</span>
+        title="Admin"
-          <h1>Admin</h1>
+        subtitle="Mitarbeiter und ihre Zugänge verwalten. Kunden pflegst du unter „Kunden“."
-          <p>Mitarbeiter und ihre Zugänge verwalten. Kunden pflegst du unter „Kunden“.</p>
+        actions={
-        </div>
+          <>
-        <div className="admin-current-user">
+            <span className="muted small">Angemeldet als <strong>{user?.name || user?.email}</strong></span>
-          <span>Angemeldet als</span>
+            <Button variant="primary" type="button" onClick={createNew}>Mitarbeiter anlegen</Button>
-          <strong>{user?.name || user?.email}</strong>
+          </>
-        </div>
+        }
-      </header>
+      />
 
       <Notice notice={notice} />
 
-      <nav className="admin-tabs" aria-label="Admin-Bereiche">
+      <Tabs
-        {[
+        tabs={[{ id: 'employees', label: `Mitarbeiter (${employees.length})` }]}
-          ['employees', `Mitarbeiter (${employees.length})`],
+        active={activeSection}
-        ].map(([id, label]) => (
+        onChange={setActiveSection}
-          <button
+      />
-            type="button"
-            key={id}
-            className={activeSection === id ? 'active' : ''}
-            onClick={() => setActiveSection(id)}
-          >
-            {label}
-          </button>
-        ))}
-      </nav>
 
       {activeSection === 'employees' && (
-        <section>
+        <>
           {createdCredential && (
-            <div className="admin-credential-result">
+            <Card
-              <div><strong>Login wurde angelegt</strong><span>Diese Zugangsdaten jetzt sicher weitergeben.</span></div>
+              title="Login wurde angelegt"
-              <CopyableCredential value={createdCredential.email} label="E-Mail" />
+              actions={
-              <CopyableCredential value={createdCredential.password} secret label="Passwort" />
+                <button type="button" className="btn btn-quiet" onClick={() => setCreatedCredential(null)} aria-label="Hinweis schließen">×</button>
-              <button type="button" className="admin-icon-button" onClick={() => setCreatedCredential(null)} aria-label="Hinweis schließen"><FaXmark /></button>
+              }
-            </div>
+            >
-          )}
+              <p className="muted small">Diese Zugangsdaten jetzt sicher weitergeben.</p>
-          <div className="admin-split-layout">
+              <div className="credential-list">
-            <form className="admin-form-card" onSubmit={submitEmployee}>
+                <CopyableCredential value={createdCredential.email} label="E-Mail" />
-              <div className="admin-section-head">
+                <CopyableCredential value={createdCredential.password} secret label="Passwort" />
-                <div>
-                  <h2>{editingEmployee ? 'Mitarbeiter bearbeiten' : 'Mitarbeiter anlegen'}</h2>
-                  <span>Die User-ID wird automatisch vergeben.</span>
-                </div>
-                {editingEmployee && <button type="button" className="admin-icon-button" onClick={resetEmployeeForm} aria-label="Bearbeitung schließen"><FaXmark /></button>}
               </div>
-              <label className="admin-field"><span>Name</span><input className="form-control" required value={employeeForm.displayName} onChange={(event) => setEmployeeForm({ ...employeeForm, displayName: event.target.value })} /></label>
+            </Card>
-              <label className="admin-field"><span>E-Mail</span><input type="email" className="form-control" required value={employeeForm.email} onChange={(event) => setEmployeeForm({ ...employeeForm, email: event.target.value })} /></label>
+          )}
-              <label className="admin-field"><span>{editingEmployee ? 'Neues Passwort (optional)' : 'Passwort'}</span><input type="password" className="form-control" autoComplete="new-password" required={!editingEmployee} value={employeeForm.password} onChange={(event) => setEmployeeForm({ ...employeeForm, password: event.target.value })} placeholder="Mindestens 8 Zeichen" /></label>
-              <label className="admin-field"><span>Kürzel</span><input className="form-control" maxLength={10} value={employeeForm.shortcode} onChange={(event) => setEmployeeForm({ ...employeeForm, shortcode: event.target.value.toUpperCase() })} placeholder="z. B. KNSO" /></label>
-              <label className={`admin-checkbox ${editingEmployee && employees.find((item) => item.$id === editingEmployee)?.userId === user?.$id ? 'disabled' : ''}`}>
-                <input
-                  type="checkbox"
-                  checked={employeeForm.isAdmin}
-                  disabled={editingEmployee && employees.find((item) => item.$id === editingEmployee)?.userId === user?.$id}
-                  onChange={(event) => setEmployeeForm({ ...employeeForm, isAdmin: event.target.checked })}
-                />
-                <span><strong>Admin-Account</strong><small>Darf Systemkonfiguration und Benutzer verwalten.</small></span>
-              </label>
-              <button className="admin-primary-button" disabled={employeeBusy}>
-                {employeeBusy ? <FaSpinner className="spin" /> : editingEmployee ? <FaFloppyDisk /> : <FaPlus />}
-                {editingEmployee ? 'Änderungen speichern' : 'Mitarbeiter anlegen'}
-              </button>
-            </form>
 
-            <section className="admin-list-card">
+          <Card title="Mitarbeiterkonten">
-              <div className="admin-section-head"><div><h2>Mitarbeiterkonten</h2><span>Aktive Logins für das Ticketsystem</span></div></div>
+            <p className="muted small admin-lead">Aktive Logins für das Ticketsystem</p>
-              {employeesError && <Notice notice={{ type: 'error', text: employeesError }} />}
+            {employeesError && <div className="msg err" role="alert">{employeesError}</div>}
-              {employeesLoading ? (
+            {employeesLoading ? (
-                <div className="admin-loading"><FaSpinner className="spinner" /> Mitarbeiter werden geladen …</div>
+              <div className="loading">Mitarbeiter werden geladen …</div>
-              ) : employees.length === 0 ? (
+            ) : employees.length === 0 ? (
-                <div className="admin-empty-state"><h3>Noch keine Mitarbeiter</h3><p>Lege links den ersten Login an.</p></div>
+              <EmptyState title="Noch keine Mitarbeiter" hint="Lege mit „Mitarbeiter anlegen“ den ersten Login an." />
-              ) : (
+            ) : (
-                <div className="admin-table-wrap">
+              <table className="table">
-                  <table className="admin-table">
+                <thead>
-                    <thead><tr><th>Mitarbeiter</th><th>E-Mail</th><th>Kürzel</th><th>Rolle</th><th>User-ID</th><th><span className="sr-only">Aktionen</span></th></tr></thead>
+                  <tr>
-                    <tbody>
+                    <th>Mitarbeiter</th>
-                      {employees.map((employee) => (
+                    <th>E-Mail</th>
-                        <tr key={employee.$id}>
+                    <th className="hide-sm">Kürzel</th>
-                          <td><strong>{employee.displayName || '–'}</strong></td>
+                    <th className="hide-sm">Rolle</th>
-                          <td><CopyableCredential value={employee.email} label="E-Mail" /></td>
+                    <th className="hide-sm">User-ID</th>
-                          <td><span className="admin-shortcode">{employee.shortcode || '–'}</span></td>
+                    <th className="right"><span className="sr-only">Aktionen</span></th>
-                          <td><span className={`admin-role ${employee.isAdmin ? 'admin' : ''}`}>{employee.isAdmin ? 'Admin' : 'Mitarbeiter'}</span></td>
+                  </tr>
-                          <td><CopyableCredential value={employee.userId} label="User-ID" /></td>
+                </thead>
-                          <td className="admin-row-actions">
+                <tbody>
-                            <button type="button" className="admin-icon-button" onClick={() => editEmployee(employee)} aria-label={`${employee.displayName} bearbeiten`}><FaEdit /></button>
+                  {employees.map((employee) => (
-                            {employee.userId !== user?.$id && <button type="button" className="admin-icon-button danger" onClick={() => removeEmployee(employee)} aria-label={`${employee.displayName} löschen`}><FaTrash /></button>}
+                    <tr key={employee.$id}>
-                          </td>
+                      <td><strong>{employee.displayName || '–'}</strong></td>
-                        </tr>
+                      <td><CopyableCredential value={employee.email} label="E-Mail" /></td>
-                      ))}
+                      <td className="hide-sm"><span className="admin-shortcode">{employee.shortcode || '–'}</span></td>
-                    </tbody>
+                      <td className="hide-sm">
-                  </table>
+                        {employee.isAdmin ? <Badge tone="ok">Admin</Badge> : <span className="muted">Mitarbeiter</span>}
-                </div>
+                      </td>
-              )}
+                      <td className="hide-sm"><CopyableCredential value={employee.userId} label="User-ID" /></td>
-            </section>
+                      <td className="right">
-          </div>
+                        <div className="admin-actions">
-        </section>
+                          <button type="button" className="link" onClick={() => editEmployee(employee)} aria-label={`${employee.displayName} bearbeiten`}>Bearbeiten</button>
+                          {employee.userId !== user?.$id && (
+                            <Button variant="danger" type="button" onClick={() => removeEmployee(employee)} aria-label={`${employee.displayName} löschen`}>Löschen</Button>
+                          )}
+                        </div>
+                      </td>
+                    </tr>
+                  ))}
+                </tbody>
+              </table>
+            )}
+          </Card>
+        </>
+      )}
+
+      {formOpen && (
+        <Dialog
+          as="form"
+          title={editingEmployee ? 'Mitarbeiter bearbeiten' : 'Mitarbeiter anlegen'}
+          busy={employeeBusy}
+          onClose={closeForm}
+          onSubmit={submitEmployee}
+          footer={
+            <>
+              <span className="grow" />
+              <Button type="button" disabled={employeeBusy} onClick={closeForm}>Abbrechen</Button>
+              <Button variant="primary" type="submit" disabled={employeeBusy}>
+                {employeeBusy ? 'Speichert …' : editingEmployee ? 'Änderungen speichern' : 'Mitarbeiter anlegen'}
+              </Button>
+            </>
+          }
+        >
+          {formError && <div className="msg err" role="alert" ref={errorRef}>{formError}</div>}
+          <p className="muted small">Die User-ID wird automatisch vergeben.</p>
+          <Field label="Name" htmlFor="employee-displayName">
+            <input className="input" id="employee-displayName" required value={employeeForm.displayName} onChange={setField('displayName')} />
+          </Field>
+          <Field label="E-Mail" htmlFor="employee-email">
+            <input className="input" id="employee-email" type="email" required value={employeeForm.email} onChange={setField('email')} />
+          </Field>
+          <Field label={editingEmployee ? 'Neues Passwort (optional)' : 'Passwort'} htmlFor="employee-password">
+            <input
+              className="input"
+              id="employee-password"
+              type="password"
+              autoComplete="new-password"
+              required={!editingEmployee}
+              value={employeeForm.password}
+              onChange={setField('password')}
+              placeholder="Mindestens 8 Zeichen"
+            />
+          </Field>
+          <Field label="Kürzel" htmlFor="employee-shortcode">
+            <input
+              className="input"
+              id="employee-shortcode"
+              maxLength={10}
+              value={employeeForm.shortcode}
+              onChange={(event) => setEmployeeForm({ ...employeeForm, shortcode: event.target.value.toUpperCase() })}
+              placeholder="z. B. KNSO"
+            />
+          </Field>
+          <label className={`check admin-check${editingSelf ? ' is-disabled' : ''}`}>
+            <input
+              type="checkbox"
+              checked={employeeForm.isAdmin}
+              disabled={editingSelf}
+              onChange={(event) => setEmployeeForm({ ...employeeForm, isAdmin: event.target.checked })}
+            />
+            <span>
+              <strong>Admin-Account</strong>
+              <small>Darf Systemkonfiguration und Benutzer verwalten.</small>
+            </span>
+          </label>
+        </Dialog>
       )}
     </div>
   )