clean initial commit

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Simon
2026-04-17 00:12:47 +02:00
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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>IFB · Admin</title>
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap" rel="stylesheet">
<script src="https://unpkg.com/lucide@latest/dist/umd/lucide.min.js"></script>
<style>
:root {
--blue: #2563eb; --blue-d: #1d4ed8; --blue-50: #eff6ff;
--slate-50: #f8fafc; --slate-100: #f1f5f9; --slate-200: #e2e8f0;
--slate-400: #94a3b8; --slate-500: #64748b; --slate-600: #475569; --slate-900: #0f172a;
--green: #16a34a; --red: #dc2626; --amber: #d97706;
--shadow: 0 1px 3px rgba(0,0,0,.07), 0 4px 12px rgba(0,0,0,.04);
--shadow-lg: 0 4px 20px rgba(0,0,0,.10), 0 1px 4px rgba(0,0,0,.06);
--r: 12px; --r-sm: 8px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', -apple-system, sans-serif; background: var(--slate-50); color: var(--slate-900); min-height: 100vh; display: flex; flex-direction: column; }
header { background: #fff; border-bottom: 1px solid var(--slate-200); padding: 0 28px; height: 58px; display: flex; align-items: center; gap: 14px; position: sticky; top: 0; z-index: 100; }
.brand { display: flex; flex-direction: column; }
.brand-school { font-size: 10px; color: var(--slate-400); font-weight: 600; letter-spacing: .6px; text-transform: uppercase; }
.brand-class { font-size: 20px; font-weight: 800; color: var(--blue); letter-spacing: -1px; line-height: 1.1; }
.h-spacer { flex: 1; }
.back-link { font-size: 13px; color: var(--slate-500); text-decoration: none; font-weight: 500; padding: 6px 12px; border-radius: var(--r-sm); border: 1.5px solid var(--slate-200); }
.back-link:hover { background: var(--slate-100); }
.admin-badge { background: #fef3c7; color: #92400e; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 99px; border: 1px solid #fde68a; }
.page-title { padding: 24px 28px 0; }
.page-title h1 { font-size: 22px; font-weight: 800; }
.page-title p { font-size: 13px; color: var(--slate-500); margin-top: 4px; }
/* TABS */
.tabs { display: flex; gap: 4px; padding: 16px 28px 0; border-bottom: 1px solid var(--slate-200); background: var(--slate-50); position: sticky; top: 58px; z-index: 90; }
.tab { padding: 8px 16px; font-size: 13px; font-weight: 600; border: none; background: none; cursor: pointer; color: var(--slate-500); border-bottom: 2px solid transparent; margin-bottom: -1px; font-family: inherit; border-radius: var(--r-sm) var(--r-sm) 0 0; transition: color .15s; }
.tab:hover { color: var(--blue); background: var(--slate-100); }
.tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-badge { background: var(--red); color: #fff; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 99px; margin-left: 5px; }
.content { padding: 24px 28px; flex: 1; }
/* SECTION */
.section { display: none; }
.section.active { display: block; }
/* FILTER BAR */
.filter-bar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.filter-bar input, .filter-bar select { padding: 7px 12px; border: 1.5px solid var(--slate-200); border-radius: var(--r-sm); font-size: 13px; font-family: inherit; outline: none; background: #fff; }
.filter-bar input:focus, .filter-bar select:focus { border-color: var(--blue); }
.filter-bar input { flex: 1; min-width: 180px; }
.filter-count { font-size: 12px; color: var(--slate-400); font-weight: 500; margin-left: auto; }
/* TABLE */
.tbl-wrap { overflow-x: auto; border-radius: var(--r); border: 1px solid var(--slate-200); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { background: var(--slate-50); padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 700; color: var(--slate-500); letter-spacing: .4px; text-transform: uppercase; border-bottom: 1px solid var(--slate-200); white-space: nowrap; }
tbody tr { border-bottom: 1px solid var(--slate-100); transition: background .1s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--slate-50); }
tbody td { padding: 10px 14px; vertical-align: middle; }
.td-actions { display: flex; gap: 6px; flex-wrap: wrap; }
/* BADGES */
.badge { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-red { background: #fee2e2; color: #991b1b; }
.badge-orange { background: #fef3c7; color: #92400e; }
.badge-blue { background: #dbeafe; color: #1d4ed8; }
.badge-gray { background: var(--slate-100); color: var(--slate-500); }
.badge-purple { background: #f3e8ff; color: #6b21a8; }
/* BUTTONS */
.btn { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: var(--r-sm); border: none; cursor: pointer; font-family: inherit; white-space: nowrap; transition: opacity .15s; }
.btn:hover { opacity: .85; }
.btn-green { background: #dcfce7; color: #166534; }
.btn-red { background: #fee2e2; color: #991b1b; }
.btn-orange { background: #fef3c7; color: #92400e; }
.btn-blue { background: var(--blue-50); color: var(--blue); }
.btn-gray { background: var(--slate-100); color: var(--slate-600); }
/* STATS ROW */
.stats-row { display: flex; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.stat-card { background: #fff; border: 1px solid var(--slate-200); border-radius: var(--r); padding: 14px 18px; flex: 1; min-width: 120px; }
.stat-val { font-size: 24px; font-weight: 800; color: var(--blue); }
.stat-label { font-size: 12px; color: var(--slate-500); margin-top: 2px; }
/* TICKET */
.ticket-msg { font-size: 12px; color: var(--slate-500); max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* LOG */
.log-action { font-family: monospace; font-size: 12px; background: var(--slate-100); padding: 2px 6px; border-radius: 4px; }
.log-details { font-size: 11px; color: var(--slate-400); max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* EMPTY */
.empty { text-align: center; color: var(--slate-300); font-size: 13px; padding: 32px; font-weight: 500; }
/* TOAST */
#toasts { position: fixed; bottom: 24px; right: 24px; z-index: 400; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast { background: #1e293b; color: #fff; font-size: 13px; font-weight: 500; padding: 10px 16px; border-radius: var(--r-sm); box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(8px); transition: opacity .2s, transform .2s; pointer-events: none; max-width: 280px; }
.toast.show { opacity: 1; transform: none; }
.toast.success { background: #166534; }
.toast.error { background: #991b1b; }
/* CONFIRM MODAL */
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 300; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal { background: #fff; border-radius: var(--r); padding: 24px; width: 100%; max-width: 380px; box-shadow: var(--shadow-lg); }
.modal h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.modal p { font-size: 13px; color: var(--slate-600); margin-bottom: 18px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.btn-cancel { padding: 8px 16px; border: 1.5px solid var(--slate-200); border-radius: var(--r-sm); background: none; cursor: pointer; font-size: 13px; font-family: inherit; color: var(--slate-600); }
.btn-confirm { padding: 8px 16px; background: var(--red); color: #fff; border: none; border-radius: var(--r-sm); font-size: 13px; font-weight: 600; font-family: inherit; cursor: pointer; }
/* TICKET DETAIL */
.ticket-detail { background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--r-sm); padding: 12px 14px; margin-top: 8px; font-size: 13px; white-space: pre-wrap; word-break: break-word; max-height: 200px; overflow-y: auto; }
/* Icons */
.lucide { display: inline-block; vertical-align: -0.125em; flex-shrink: 0; width: 1em; height: 1em; stroke-width: 2; }
.tab .lucide { width: 14px; height: 14px; }
</style>
</head>
<body>
<header>
<div class="brand">
<div class="brand-school">IFB-Berufsfachschule Rosenheim</div>
<div class="brand-class">INFO1</div>
</div>
<div class="h-spacer"></div>
<span class="admin-badge">Admin-Panel</span>
<a href="/" class="back-link">← Dashboard</a>
</header>
<div class="page-title">
<h1>Admin-Dashboard</h1>
<p id="admin-username-line">Eingeloggt als …</p>
</div>
<div class="tabs">
<button class="tab active" onclick="switchTab('users')"><i data-lucide="users" aria-hidden="true"></i> Benutzer <span id="tab-badge-users" class="tab-badge" style="display:none"></span></button>
<button class="tab" onclick="switchTab('pending')"><i data-lucide="clock" aria-hidden="true"></i> Ausstehend <span id="tab-badge-pending" class="tab-badge" style="display:none"></span></button>
<button class="tab" onclick="switchTab('tickets')"><i data-lucide="life-buoy" aria-hidden="true"></i> Tickets <span id="tab-badge-tickets" class="tab-badge" style="display:none"></span></button>
<button class="tab" onclick="switchTab('usage')"><i data-lucide="bar-chart-2" aria-hidden="true"></i> Datennutzung</button>
<button class="tab" onclick="switchTab('logs')"><i data-lucide="clipboard" aria-hidden="true"></i> Aktionslog</button>
</div>
<div class="content">
<!-- USERS TAB -->
<div class="section active" id="section-users">
<div class="stats-row" id="stats-row"></div>
<div class="filter-bar">
<input type="search" id="user-search" placeholder="Suche nach Benutzername / E-Mail …" oninput="filterUsers()">
<select id="user-role-filter" onchange="filterUsers()">
<option value="">Alle Rollen</option>
<option value="student">Student</option>
<option value="teacher">Lehrer</option>
<option value="admin">Admin</option>
</select>
<select id="user-status-filter" onchange="filterUsers()">
<option value="">Alle Status</option>
<option value="active">Aktiv</option>
<option value="pending">Ausstehend</option>
<option value="banned">Gesperrt</option>
<option value="rejected">Abgelehnt</option>
</select>
<span class="filter-count" id="user-count"></span>
</div>
<div class="tbl-wrap">
<table>
<thead><tr>
<th>ID</th><th>Benutzername</th><th>E-Mail</th><th>Rolle</th><th>Status</th><th>Registriert</th><th>Aktionen</th>
</tr></thead>
<tbody id="users-tbody"></tbody>
</table>
</div>
</div>
<!-- PENDING TAB -->
<div class="section" id="section-pending">
<p style="font-size:13px;color:var(--slate-500);margin-bottom:16px">Lehrerkkonten warten auf Genehmigung.</p>
<div class="tbl-wrap">
<table>
<thead><tr>
<th>ID</th><th>Benutzername</th><th>E-Mail</th><th>Registriert</th><th>Aktionen</th>
</tr></thead>
<tbody id="pending-tbody"></tbody>
</table>
</div>
</div>
<!-- TICKETS TAB -->
<div class="section" id="section-tickets">
<div class="filter-bar">
<select id="ticket-status-filter" onchange="filterTickets()">
<option value="">Alle Status</option>
<option value="open">Offen</option>
<option value="in_progress">In Bearbeitung</option>
<option value="closed">Geschlossen</option>
</select>
<span class="filter-count" id="ticket-count"></span>
</div>
<div class="tbl-wrap">
<table>
<thead><tr>
<th>ID</th><th>Von</th><th>Betreff</th><th>Status</th><th>Erstellt</th><th>Aktionen</th>
</tr></thead>
<tbody id="tickets-tbody"></tbody>
</table>
</div>
</div>
<!-- USAGE TAB -->
<div class="section" id="section-usage">
<div class="tbl-wrap">
<table>
<thead><tr>
<th>Benutzername</th><th>Rolle</th><th>Stundenplan</th><th>Hausaufgaben</th><th>Noten</th><th>Fehlzeiten</th><th>Todos</th><th>Countdowns</th><th>Links</th><th>Tickets</th>
</tr></thead>
<tbody id="usage-tbody"></tbody>
</table>
</div>
</div>
<!-- LOGS TAB -->
<div class="section" id="section-logs">
<div class="tbl-wrap">
<table>
<thead><tr>
<th>Zeit</th><th>Admin</th><th>Aktion</th><th>Ziel-ID</th><th>Details</th>
</tr></thead>
<tbody id="logs-tbody"></tbody>
</table>
</div>
</div>
</div>
<!-- CONFIRM MODAL -->
<div class="overlay" id="confirm-overlay" style="display:none">
<div class="modal">
<h3 id="confirm-title">Bestätigung</h3>
<p id="confirm-msg"></p>
<div class="modal-actions">
<button class="btn-cancel" onclick="closeConfirm()">Abbrechen</button>
<button class="btn-confirm" id="confirm-ok">Bestätigen</button>
</div>
</div>
</div>
<!-- TICKET DETAIL MODAL -->
<div class="overlay" id="ticket-overlay" style="display:none" onclick="if(event.target===this)closeTicket()">
<div class="modal" style="max-width:540px">
<h3 id="ticket-modal-title" style="word-break:break-word"></h3>
<p id="ticket-modal-meta" style="font-size:12px;color:var(--slate-500);margin-bottom:8px"></p>
<div id="ticket-modal-thread" style="display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto;padding-right:2px;margin-bottom:10px"></div>
<div id="ticket-modal-reply-area" style="display:flex;gap:8px;margin-bottom:4px">
<textarea id="ticket-modal-reply" placeholder="Als Admin antworten…" rows="2" maxlength="5000"
style="flex:1;border:1.5px solid var(--slate-200);border-radius:var(--r-sm);padding:8px 10px;font-size:13px;font-family:inherit;resize:none;outline:none"></textarea>
<button class="btn btn-blue" style="align-self:flex-end;padding:7px 14px" onclick="sendAdminReply()">Senden</button>
</div>
<div class="modal-actions" style="margin-top:8px">
<button class="btn-cancel" onclick="closeTicket()">Schließen</button>
</div>
</div>
</div>
<div id="toasts"></div>
<script>
function esc(s){ return String(s??'').replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;'); }
function toast(msg, type='success'){
const el=document.createElement('div');
el.className=`toast ${type}`; el.textContent=msg;
document.getElementById('toasts').appendChild(el);
requestAnimationFrame(()=>requestAnimationFrame(()=>el.classList.add('show')));
setTimeout(()=>{ el.classList.remove('show'); setTimeout(()=>el.remove(),300); },3200);
}
async function api(method, path, body){
const r=await fetch('/api/'+path,{method,headers:{'Content-Type':'application/json'},body:body?JSON.stringify(body):undefined});
if(!r.ok){ const d=await r.json().catch(()=>({})); throw new Error(d.error||r.status); }
return r.json();
}
// ── AUTH GUARD ─────────────────────────────────────────────────
async function authGuard(){
const r = await fetch('/api/me');
if(!r.ok){ location.href='/login'; return false; }
const d = await r.json();
if(d.role !== 'admin'){ location.href='/'; return false; }
document.getElementById('admin-username-line').textContent = `Eingeloggt als ${d.username}`;
return true;
}
// ── TABS ───────────────────────────────────────────────────────
let currentTab = 'users';
function switchTab(name){
document.querySelectorAll('.tab').forEach((t,i)=>{
const tabs=['users','pending','tickets','usage','logs'];
t.classList.toggle('active', tabs[i]===name);
});
document.querySelectorAll('.section').forEach(s=>s.classList.remove('active'));
document.getElementById('section-'+name).classList.add('active');
currentTab=name;
}
// ── DATA STORES ────────────────────────────────────────────────
let allUsers=[], allTickets=[], allLogs=[], allUsage=[];
// ── USERS ──────────────────────────────────────────────────────
async function loadUsers(){
allUsers = await api('GET','admin/users');
renderStats();
renderUsers();
renderPending();
}
function renderStats(){
const total=allUsers.length;
const active=allUsers.filter(u=>u.status==='active').length;
const pending=allUsers.filter(u=>u.status==='pending').length;
const banned=allUsers.filter(u=>u.status==='banned').length;
document.getElementById('stats-row').innerHTML=`
<div class="stat-card"><div class="stat-val">${total}</div><div class="stat-label">Benutzer gesamt</div></div>
<div class="stat-card"><div class="stat-val" style="color:var(--green)">${active}</div><div class="stat-label">Aktiv</div></div>
<div class="stat-card"><div class="stat-val" style="color:var(--amber)">${pending}</div><div class="stat-label">Ausstehend</div></div>
<div class="stat-card"><div class="stat-val" style="color:var(--red)">${banned}</div><div class="stat-label">Gesperrt</div></div>
`;
const pb=document.getElementById('tab-badge-pending');
pb.textContent=pending; pb.style.display=pending?'':'none';
}
function filterUsers(){
const q=document.getElementById('user-search').value.toLowerCase();
const role=document.getElementById('user-role-filter').value;
const status=document.getElementById('user-status-filter').value;
const filtered=allUsers.filter(u=>
(!q || u.username.toLowerCase().includes(q) || u.email.toLowerCase().includes(q)) &&
(!role || u.role===role) &&
(!status || u.status===status)
);
document.getElementById('user-count').textContent=`${filtered.length} von ${allUsers.length}`;
renderUsersRows(filtered, document.getElementById('users-tbody'));
}
function renderUsers(){
filterUsers();
}
function renderUsersRows(users, tbody){
if(!users.length){ tbody.innerHTML=`<tr><td colspan="7" class="empty">Keine Benutzer gefunden</td></tr>`; return; }
tbody.innerHTML=users.map(u=>`
<tr>
<td style="color:var(--slate-400);font-size:12px">${u.id}</td>
<td><strong>${esc(u.username)}</strong></td>
<td style="font-size:12px;color:var(--slate-500)">${esc(u.email)}</td>
<td>${roleBadge(u.role)}</td>
<td>${statusBadge(u.status)}</td>
<td style="font-size:12px;color:var(--slate-400)">${fmtDate(u.created_at)}</td>
<td><div class="td-actions">${userActions(u)}</div></td>
</tr>`).join('');
}
function roleBadge(r){
const m={admin:'badge-purple',teacher:'badge-blue',student:'badge-green'};
return `<span class="badge ${m[r]||'badge-gray'}">${esc(r)}</span>`;
}
function statusBadge(s){
const m={active:'badge-green',pending:'badge-orange',banned:'badge-red',rejected:'badge-gray'};
return `<span class="badge ${m[s]||'badge-gray'}">${esc(s)}</span>`;
}
function userActions(u){
const parts=[];
if(u.status==='active') parts.push(`<button class="btn btn-red" onclick="banUser(${u.id},'${esc(u.username)}')">Sperren</button>`);
if(u.status==='banned') parts.push(`<button class="btn btn-green" onclick="unbanUser(${u.id},'${esc(u.username)}')">Entsperren</button>`);
if(u.role!=='admin') parts.push(`<button class="btn btn-gray" onclick="deleteUser(${u.id},'${esc(u.username)}')">Löschen</button>`);
return parts.join('');
}
function renderPending(){
const pending=allUsers.filter(u=>u.status==='pending'&&u.role==='teacher');
const tbody=document.getElementById('pending-tbody');
if(!pending.length){ tbody.innerHTML=`<tr><td colspan="5" class="empty">Keine ausstehenden Anfragen</td></tr>`; return; }
tbody.innerHTML=pending.map(u=>`
<tr>
<td style="color:var(--slate-400);font-size:12px">${u.id}</td>
<td><strong>${esc(u.username)}</strong></td>
<td style="font-size:12px;color:var(--slate-500)">${esc(u.email)}</td>
<td style="font-size:12px;color:var(--slate-400)">${fmtDate(u.created_at)}</td>
<td><div class="td-actions">
<button class="btn btn-green" onclick="approveTeacher(${u.id},'${esc(u.username)}')">Genehmigen</button>
<button class="btn btn-red" onclick="rejectTeacher(${u.id},'${esc(u.username)}')">Ablehnen</button>
</div></td>
</tr>`).join('');
}
async function banUser(id, name){
confirm2(`Benutzer "${name}" sperren?`, `Der Benutzer kann sich bis zur Entsperrung nicht anmelden.`, async()=>{
await api('PATCH',`admin/users/${id}`,{status:'banned'});
toast(`${name} gesperrt`,'success'); loadUsers();
});
}
async function unbanUser(id, name){
confirm2(`Benutzer "${name}" entsperren?`, `Der Benutzer kann sich wieder anmelden.`, async()=>{
await api('PATCH',`admin/users/${id}`,{status:'active'});
toast(`${name} entsperrt`,'success'); loadUsers();
});
}
async function deleteUser(id, name){
confirm2(`Benutzer "${name}" löschen?`, `Alle Daten dieses Benutzers werden unwiderruflich gelöscht.`, async()=>{
await api('DELETE',`admin/users/${id}`);
toast(`${name} gelöscht`,'success'); loadUsers();
});
}
async function approveTeacher(id, name){
await api('POST',`admin/teachers/${id}/approve`);
toast(`${name} genehmigt`,'success'); loadUsers();
}
async function rejectTeacher(id, name){
confirm2(`Lehrer "${name}" ablehnen?`, `Die Registrierung wird abgelehnt.`, async()=>{
await api('POST',`admin/teachers/${id}/reject`);
toast(`${name} abgelehnt`,'success'); loadUsers();
});
}
// ── TICKETS ────────────────────────────────────────────────────
async function loadTickets(){
allTickets = await api('GET','admin/tickets');
filterTickets();
const open=allTickets.filter(t=>t.status==='open').length;
const tb=document.getElementById('tab-badge-tickets');
tb.textContent=open; tb.style.display=open?'':'none';
}
function filterTickets(){
const status=document.getElementById('ticket-status-filter').value;
const filtered=status?allTickets.filter(t=>t.status===status):allTickets;
document.getElementById('ticket-count').textContent=`${filtered.length} Ticket${filtered.length!==1?'s':''}`;
const tbody=document.getElementById('tickets-tbody');
if(!filtered.length){ tbody.innerHTML=`<tr><td colspan="6" class="empty">Keine Tickets</td></tr>`; return; }
tbody.innerHTML=filtered.map(t=>`
<tr>
<td style="color:var(--slate-400);font-size:12px">#${t.id}</td>
<td><strong>${esc(t.username)}</strong><br><span style="font-size:11px;color:var(--slate-400)">${esc(t.email)}</span></td>
<td>
<div style="font-weight:600">${esc(t.subject)}</div>
<div class="ticket-msg">${esc(t.message)}</div>
</td>
<td>${ticketStatusBadge(t.status)}</td>
<td style="font-size:12px;color:var(--slate-400)">${fmtDate(t.created_at)}</td>
<td><div class="td-actions">
<button class="btn btn-blue" onclick="viewTicket(${t.id})">Anzeigen</button>
${t.status!=='closed'?`<button class="btn btn-gray" onclick="closeTicketAction(${t.id})">Schließen</button>`:''}
${t.status==='open'?`<button class="btn btn-orange" onclick="inProgressTicket(${t.id})">In Bearbeitung</button>`:''}
</div></td>
</tr>`).join('');
}
function ticketStatusBadge(s){
const m={open:'badge-red',in_progress:'badge-orange',closed:'badge-green'};
const l={open:'Offen',in_progress:'In Bearbeitung',closed:'Geschlossen'};
return `<span class="badge ${m[s]||'badge-gray'}">${l[s]||esc(s)}</span>`;
}
let activeAdminTicket = null;
async function viewTicket(id){
const t=allTickets.find(x=>x.id===id); if(!t)return;
activeAdminTicket=t;
document.getElementById('ticket-modal-title').textContent=t.subject;
document.getElementById('ticket-modal-meta').textContent=`Von ${esc(t.username)} (${esc(t.email)}) · ${fmtDateTime(t.created_at)}`;
document.getElementById('ticket-modal-reply').value='';
document.getElementById('ticket-modal-reply-area').style.display=t.status==='closed'?'none':'flex';
document.getElementById('ticket-modal-thread').innerHTML='<div style="text-align:center;color:var(--slate-400);font-size:13px;padding:8px">Laden…</div>';
document.getElementById('ticket-overlay').style.display='flex';
try{
const msgs=await api('GET',`tickets/${id}/messages`);
renderAdminThread(t,msgs);
}catch(e){
document.getElementById('ticket-modal-thread').innerHTML=`<div style="color:var(--red);font-size:12px">${esc(e.message)}</div>`;
}
}
function renderAdminThread(ticket, messages){
const wrap=document.getElementById('ticket-modal-thread');
const rows=[];
rows.push(`<div style="display:flex;flex-direction:column;align-items:flex-start">
<div style="background:var(--slate-100);border-radius:10px 10px 10px 4px;padding:8px 12px;font-size:13px;max-width:85%;white-space:pre-wrap;word-break:break-word">${esc(ticket.message)}</div>
<div style="font-size:10px;color:var(--slate-400);margin-top:3px">${esc(ticket.username)} · ${fmtDateTime(ticket.created_at)}</div>
</div>`);
messages.forEach(m=>{
const isAdmin=m.role==='admin';
rows.push(`<div style="display:flex;flex-direction:column;align-items:${isAdmin?'flex-end':'flex-start'}">
<div style="background:${isAdmin?'#2563eb':'var(--slate-100)'};color:${isAdmin?'#fff':'var(--slate-900)'};border-radius:${isAdmin?'10px 10px 4px 10px':'10px 10px 10px 4px'};padding:8px 12px;font-size:13px;max-width:85%;white-space:pre-wrap;word-break:break-word">${esc(m.message)}</div>
<div style="font-size:10px;color:var(--slate-400);margin-top:3px;text-align:${isAdmin?'right':'left'}">${isAdmin?'🛡️ Admin':''}${esc(m.username)} · ${fmtDateTime(m.created_at)}</div>
</div>`);
});
wrap.innerHTML=rows.join('');
wrap.scrollTop=wrap.scrollHeight;
}
async function sendAdminReply(){
if(!activeAdminTicket)return;
const inp=document.getElementById('ticket-modal-reply');
const message=inp.value.trim();
if(!message){ toast('Nachricht darf nicht leer sein','error'); return; }
try{
await api('POST',`tickets/${activeAdminTicket.id}/messages`,{message});
inp.value='';
await loadTickets();
const updated=allTickets.find(x=>x.id===activeAdminTicket.id);
if(updated) activeAdminTicket=updated;
const msgs=await api('GET',`tickets/${activeAdminTicket.id}/messages`);
renderAdminThread(activeAdminTicket,msgs);
toast('Antwort gesendet');
}catch(e){ toast(e.message,'error'); }
}
function closeTicket(){ document.getElementById('ticket-overlay').style.display='none'; activeAdminTicket=null; }
async function closeTicketAction(id){
await api('PATCH',`admin/tickets/${id}`,{status:'closed'});
toast('Ticket geschlossen'); loadTickets();
}
async function inProgressTicket(id){
await api('PATCH',`admin/tickets/${id}`,{status:'in_progress'});
toast('Status aktualisiert'); loadTickets();
}
// ── USAGE ──────────────────────────────────────────────────────
async function loadUsage(){
allUsage = await api('GET','admin/usage');
const tbody=document.getElementById('usage-tbody');
if(!allUsage.length){ tbody.innerHTML=`<tr><td colspan="10" class="empty">Keine Daten</td></tr>`; return; }
const tables=['timetable','homework','grades','absences','todos','countdowns','quicklinks','support_tickets'];
tbody.innerHTML=allUsage.map(u=>`
<tr>
<td><strong>${esc(u.username)}</strong></td>
<td>${roleBadge(u.role)}</td>
${tables.map(t=>`<td style="text-align:center;font-size:13px;color:${u.counts[t]>0?'var(--slate-900)':'var(--slate-300)'}">${u.counts[t]}</td>`).join('')}
</tr>`).join('');
}
// ── LOGS ───────────────────────────────────────────────────────
async function loadLogs(){
allLogs = await api('GET','admin/logs');
const tbody=document.getElementById('logs-tbody');
if(!allLogs.length){ tbody.innerHTML=`<tr><td colspan="5" class="empty">Keine Aktionen protokolliert</td></tr>`; return; }
tbody.innerHTML=allLogs.map(l=>`
<tr>
<td style="font-size:12px;color:var(--slate-400);white-space:nowrap">${fmtDateTime(l.created_at)}</td>
<td><strong>${esc(l.admin_username)}</strong></td>
<td><span class="log-action">${esc(l.action)}</span></td>
<td style="text-align:center;font-size:12px;color:var(--slate-500)">${l.target_id??''}</td>
<td><span class="log-details" title="${esc(l.details??'')}">${esc(l.details??'')}</span></td>
</tr>`).join('');
}
// ── CONFIRM MODAL ──────────────────────────────────────────────
let confirmCallback=null;
function confirm2(title, msg, cb){
document.getElementById('confirm-title').textContent=title;
document.getElementById('confirm-msg').textContent=msg;
confirmCallback=cb;
document.getElementById('confirm-overlay').style.display='flex';
}
function closeConfirm(){ document.getElementById('confirm-overlay').style.display='none'; confirmCallback=null; }
document.getElementById('confirm-ok').addEventListener('click',async()=>{
if(!confirmCallback)return;
const cb=confirmCallback; closeConfirm();
try{ await cb(); } catch(e){ toast(e.message,'error'); }
});
// ── UTILS ──────────────────────────────────────────────────────
function fmtDate(s){ return s?new Date(s).toLocaleDateString('de-DE',{day:'2-digit',month:'2-digit',year:'numeric'}):''; }
function fmtDateTime(s){ if(!s)return''; const d=new Date(s); return d.toLocaleDateString('de-DE',{day:'2-digit',month:'2-digit',year:'numeric'})+' '+d.toLocaleTimeString('de-DE',{hour:'2-digit',minute:'2-digit'}); }
// ── INIT ───────────────────────────────────────────────────────
(async()=>{
lucide.createIcons();
const ok = await authGuard();
if(!ok)return;
await Promise.all([loadUsers(), loadTickets()]);
// Lazy-load usage + logs on tab switch
document.querySelectorAll('.tab').forEach((t,i)=>{
const tabs=['users','pending','tickets','usage','logs'];
t.addEventListener('click',()=>{
if(tabs[i]==='usage') loadUsage();
if(tabs[i]==='logs') loadLogs();
});
});
})();
</script>
</body>
</html>
+149
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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Datenschutzerklärung · INFO1 Dashboard</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
<style>
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', -apple-system, sans-serif; background: #f8fafc; color: #0f172a; min-height: 100vh; }
header { background: #fff; border-bottom: 1px solid #e2e8f0; padding: 0 32px; height: 56px; display: flex; align-items: center; gap: 16px; }
.brand { font-size: 16px; font-weight: 800; color: #2563eb; letter-spacing: -.5px; }
.back { font-size: 13px; color: #64748b; text-decoration: none; margin-left: auto; }
.back:hover { color: #2563eb; }
main { max-width: 740px; margin: 48px auto; padding: 0 24px 80px; }
h1 { font-size: 28px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 6px; }
.subtitle { font-size: 14px; color: #64748b; margin-bottom: 40px; }
section { margin-bottom: 36px; }
h2 { font-size: 16px; font-weight: 700; color: #0f172a; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid #e2e8f0; }
p { font-size: 14px; line-height: 1.75; color: #334155; margin-bottom: 10px; }
p:last-child { margin-bottom: 0; }
ul { padding-left: 20px; margin-top: 6px; }
li { font-size: 14px; line-height: 1.75; color: #334155; margin-bottom: 4px; }
.tag { display: inline-block; background: #eff6ff; color: #1d4ed8; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 6px; margin-right: 4px; }
.box { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 24px; }
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }
table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 8px; }
th { text-align: left; padding: 8px 12px; background: #f8fafc; font-weight: 600; color: #374151; border-bottom: 1px solid #e2e8f0; }
td { padding: 8px 12px; color: #334155; border-bottom: 1px solid #f1f5f9; vertical-align: top; }
</style>
</head>
<body>
<header>
<span class="brand">INFO1 Dashboard</span>
<a class="back" href="/">← Zurück</a>
</header>
<main>
<h1>Datenschutzerklärung</h1>
<p class="subtitle">Zuletzt aktualisiert: April 2026 · Gilt für info1.simon0x.xyz</p>
<section>
<h2>1. Verantwortlicher</h2>
<div class="box">
<p>Dieses Dashboard wird privat betrieben von einem Schüler der IFB-Berufsfachschule Rosenheim ausschließlich für interne Klassenzwecke der Klasse INFO1. Es handelt sich um kein kommerzielles Angebot.</p>
<p style="margin-top:10px"><strong>Kontakt:</strong> <a href="mailto:kontakt@simon0x.xyz">kontakt@simon0x.xyz</a></p>
</div>
</section>
<section>
<h2>2. Welche Daten werden gespeichert?</h2>
<table>
<thead>
<tr><th>Datenkategorie</th><th>Inhalt</th><th>Zweck</th></tr>
</thead>
<tbody>
<tr><td><span class="tag">Account</span></td><td>Benutzername (Klartext), Passwort als bcrypt-Hash (nicht lesbar, nicht umkehrbar)</td><td>Authentifizierung</td></tr>
<tr><td><span class="tag">Stundenplan</span></td><td>Fach, Raum, Lehrkraft, Uhrzeit, Wochentag</td><td>Persönliche Stundenplanverwaltung</td></tr>
<tr><td><span class="tag">Hausaufgaben</span></td><td>Titel, Fach, Fälligkeitsdatum, Erledigungsstatus</td><td>Aufgabenverwaltung</td></tr>
<tr><td><span class="tag">Noten</span></td><td>Fach, Note, Notentyp, optionale Anmerkung</td><td>Notenübersicht und Durchschnittsberechnung</td></tr>
<tr><td><span class="tag">Fehlzeiten</span></td><td>Datum, Fach, Grund</td><td>Fehlzeitentracking</td></tr>
<tr><td><span class="tag">To-Do</span></td><td>Aufgabentitel, Erledigungsstatus</td><td>Persönliche Aufgabenliste</td></tr>
<tr><td><span class="tag">Countdowns</span></td><td>Bezeichnung, Zieldatum</td><td>Ereignis-Countdowns</td></tr>
<tr><td><span class="tag">Links</span></td><td>Bezeichnung, URL</td><td>Persönliche Schnellzugriffe</td></tr>
<tr><td><span class="tag">Klassenkalender</span></td><td>Prüfungen und Ferieneinträge (klassenöffentlich)</td><td>Gemeinsame Terminübersicht der Klasse</td></tr>
</tbody>
</table>
<p style="margin-top:12px">Es werden <strong>keine</strong> Echtname, E-Mail-Adressen, IP-Adressen (dauerhaft), Gerätedaten oder Verhaltensprofile gespeichert. Es gibt kein Tracking, keine Analytics und keine Werbung.</p>
</section>
<section>
<h2>3. Wo werden die Daten gespeichert?</h2>
<p>Alle Daten werden in einer SQLite-Datenbank auf einem virtuellen Server der <strong>Hetzner Online GmbH</strong> (Industriestr. 25, 91710 Gunzenhausen, Deutschland) gespeichert. Der Server befindet sich physisch im Rechenzentrum Nürnberg (Deutschland) und unterliegt damit deutschem und europäischem Datenschutzrecht.</p>
<p>Es findet <strong>keine Übertragung in Drittländer</strong> (außerhalb der EU/EWR) statt.</p>
<p>Hetzner ist als Auftragsverarbeiter gem. Art. 28 DSGVO tätig. Datenschutzerklärung Hetzner: <a href="https://www.hetzner.com/legal/privacy-policy" target="_blank" rel="noopener">hetzner.com/legal/privacy-policy</a></p>
</section>
<section>
<h2>4. Rechtsgrundlage</h2>
<p>Die Verarbeitung erfolgt auf Grundlage von <strong>Art. 6 Abs. 1 lit. a DSGVO</strong> (Einwilligung). Du gibst deine Einwilligung durch die freiwillige Registrierung. Du kannst sie jederzeit widerrufen, indem du deinen Account löschst (siehe Abschnitt 7).</p>
</section>
<section>
<h2>5. Zugriff auf deine Daten</h2>
<p>Alle persönlichen Einträge (Stundenplan, Noten, Hausaufgaben usw.) sind ausschließlich für den jeweiligen Account sichtbar. <strong>Kein anderer Nutzer</strong> kann deine persönlichen Daten sehen.</p>
<p>Klassenkalender-Einträge (Prüfungen, Ferien) sind für alle Besucher der Seite sichtbar, da sie Klasseninformationen darstellen und keine persönlichen Daten enthalten.</p>
<p>Der Serverbetreiber hat technischen Zugriff auf die Datenbankdatei. Passwörter sind jedoch als bcrypt-Hash gespeichert und nicht lesbar.</p>
</section>
<section>
<h2>6. Speicherdauer</h2>
<p>Daten werden gespeichert bis:</p>
<ul>
<li>du deinen Account löschst (alle deine Daten werden sofort und vollständig gelöscht), oder</li>
<li>du eine Löschung per E-Mail anforderst, oder</li>
<li>das Dashboard eingestellt wird (Nutzer werden vorab informiert soweit möglich)</li>
</ul>
</section>
<section>
<h2>7. Deine Rechte (DSGVO Art. 1521)</h2>
<ul>
<li><strong>Auskunft (Art. 15):</strong> Du kannst jederzeit Auskunft über deine gespeicherten Daten anfordern.</li>
<li><strong>Berichtigung (Art. 16):</strong> Du kannst alle Einträge direkt im Dashboard bearbeiten oder löschen.</li>
<li><strong>Löschung (Art. 17):</strong> Du kannst deinen Account in den Einstellungen vollständig löschen. Alle deine Daten werden dabei sofort gelöscht.</li>
<li><strong>Einschränkung (Art. 18):</strong> Auf Anfrage per E-Mail möglich.</li>
<li><strong>Widerspruch (Art. 21):</strong> Da die Verarbeitung auf Einwilligung basiert, entfällt sie mit Widerruf der Einwilligung (= Account-Löschung).</li>
<li><strong>Beschwerde:</strong> Du hast das Recht, bei der zuständigen Datenschutzaufsichtsbehörde Beschwerde einzulegen (Bayern: Bayerisches Landesamt für Datenschutzaufsicht, <a href="https://www.lda.bayern.de" target="_blank" rel="noopener">lda.bayern.de</a>).</li>
</ul>
</section>
<section>
<h2>8. Drittanbieter-Dienste</h2>
<table>
<thead><tr><th>Dienst</th><th>Zweck</th><th>Datenübertragung</th></tr></thead>
<tbody>
<tr>
<td><strong>Cloudflare</strong></td>
<td>CDN, DDoS-Schutz, HTTPS-Zertifikat</td>
<td>IP-Adressen werden von Cloudflare temporär verarbeitet (EU-Server möglich). Cloudflare speichert keine Inhalte dauerhaft. <a href="https://www.cloudflare.com/privacypolicy/" target="_blank" rel="noopener">Datenschutzerklärung</a></td>
</tr>
<tr>
<td><strong>Open-Meteo API</strong></td>
<td>Wetterdaten für Rosenheim</td>
<td>Anfragen gehen direkt vom Browser an api.open-meteo.com. Es werden nur Koordinaten übertragen, keine personenbezogenen Daten. <a href="https://open-meteo.com/en/terms" target="_blank" rel="noopener">Nutzungsbedingungen</a></td>
</tr>
<tr>
<td><strong>Google Fonts</strong></td>
<td>Schriftart Inter</td>
<td>Beim ersten Laden wird die Schriftart von Google-Servern geladen. Dabei wird deine IP-Adresse an Google übertragen. <a href="https://policies.google.com/privacy" target="_blank" rel="noopener">Datenschutzerklärung</a>. Falls unerwünscht: Seite funktioniert auch mit System-Schriftart.</td>
</tr>
</tbody>
</table>
</section>
<section>
<h2>9. Sicherheit</h2>
<ul>
<li>Passwörter werden ausschließlich als bcrypt-Hash (Cost-Factor 12) gespeichert niemals im Klartext</li>
<li>Alle Verbindungen laufen über HTTPS (TLS via Cloudflare)</li>
<li>Anmeldeversuch-Begrenzung: max. 10 Versuche pro 15 Minuten pro IP-Adresse</li>
<li>Session-Cookies sind als HttpOnly gesetzt (kein JavaScript-Zugriff)</li>
<li>Jeder Nutzer sieht nur seine eigenen Daten (serverseitige Filterung)</li>
</ul>
</section>
</main>
</body>
</html>
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<rect width="32" height="32" rx="6" fill="#2563eb"/>
<polygon points="16,7 29,13 16,19 3,13" fill="white"/>
<path d="M9.5,15.5 L9.5,22 Q16,26 22.5,22 L22.5,15.5" fill="white"/>
<line x1="29" y1="13" x2="29" y2="20.5" stroke="white" stroke-width="2" stroke-linecap="round"/>
<circle cx="29" cy="22" r="1.8" fill="white"/>
</svg>

After

Width:  |  Height:  |  Size: 399 B

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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>IFB · INFO1 Anmelden</title>
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap" rel="stylesheet">
<script src="https://unpkg.com/lucide@latest/dist/umd/lucide.min.js"></script>
<style>
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
background: #f4f6f9;
min-height: 100vh;
display: flex;
flex-direction: column;
-webkit-font-smoothing: antialiased;
color: #111827;
}
.page {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
padding: 32px 16px;
}
.card {
background: #fff;
border: 1px solid #e5e7eb;
border-radius: 14px;
box-shadow: 0 4px 16px rgba(0,0,0,.06), 0 1px 4px rgba(0,0,0,.04);
padding: 36px 32px 32px;
width: 100%;
max-width: 400px;
}
/* Brand */
.brand-row {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 28px;
}
.brand {
display: flex;
align-items: center;
gap: 9px;
text-decoration: none;
}
.brand-mark {
width: 36px; height: 36px;
background: #2563eb;
border-radius: 8px;
display: flex; align-items: center; justify-content: center;
font-size: 14px; font-weight: 800; color: #fff;
letter-spacing: -.5px; flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-sub { font-size: 10px; color: #9ca3af; font-weight: 500; letter-spacing: .2px; }
.brand-name { font-size: 16px; font-weight: 700; color: #111827; letter-spacing: -.3px; }
.back-link {
font-size: 12px;
color: #6b7280;
text-decoration: none;
display: flex; align-items: center; gap: 4px;
transition: color .12s;
padding: 4px 0;
}
.back-link:hover { color: #2563eb; }
/* Tabs */
.tabs {
display: flex;
background: #f3f4f6;
border-radius: 8px;
padding: 3px;
margin-bottom: 24px;
gap: 2px;
}
.tab {
flex: 1;
padding: 7px;
text-align: center;
font-size: 13px; font-weight: 600;
color: #6b7280;
border-radius: 6px;
cursor: pointer;
transition: background .12s, color .12s;
user-select: none;
}
.tab.active {
background: #fff;
color: #111827;
box-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
}
/* Forms */
.form { display: none; flex-direction: column; gap: 14px; }
.form.active { display: flex; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; font-weight: 600; color: #374151; letter-spacing: .1px; }
.field input {
padding: 9px 12px;
border: 1px solid #e5e7eb;
border-radius: 7px;
font-size: 14px; font-family: inherit;
color: #111827;
background: #fff;
outline: none;
transition: border-color .12s, box-shadow .12s;
}
.field input:focus { border-color: #2563eb; box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
/* Role toggle */
.role-toggle {
display: flex;
background: #f3f4f6;
border-radius: 8px;
padding: 3px;
gap: 2px;
}
.role-opt {
flex: 1; padding: 7px 10px;
text-align: center;
font-size: 13px; font-weight: 600;
color: #6b7280;
border-radius: 6px;
cursor: pointer;
transition: background .12s, color .12s;
user-select: none;
}
.role-opt.active { background: #fff; color: #111827; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.role-opt.active.teacher { background: #fefce8; color: #854d0e; }
/* Notices */
.notice {
font-size: 12px;
border-radius: 7px;
padding: 9px 12px;
line-height: 1.5;
display: none;
}
.notice.show { display: block; }
.notice-amber { color: #92400e; background: #fffbeb; border: 1px solid #fde68a; }
.notice-red { color: #dc2626; background: #fef2f2; border: 1px solid #fecaca; }
.notice-green { color: #15803d; background: #f0fdf4; border: 1px solid #bbf7d0; }
/* Password strength */
.strength-wrap { margin-top: 4px; }
.strength-bar { height: 3px; border-radius: 99px; background: #e5e7eb; overflow: hidden; }
.strength-fill { height: 100%; border-radius: 99px; transition: width .25s, background .25s; width: 0; }
.strength-label { font-size: 11px; color: #9ca3af; margin-top: 3px; }
/* Submit button */
.btn-submit {
padding: 10px;
background: #2563eb; color: #fff;
border: none; border-radius: 8px;
font-size: 14px; font-weight: 600; font-family: inherit;
cursor: pointer;
transition: background .12s, transform .08s;
margin-top: 2px;
}
.btn-submit:hover { background: #1d4ed8; }
.btn-submit:active { transform: scale(.99); }
.btn-submit:disabled { background: #93c5fd; cursor: default; }
/* Footer */
footer {
text-align: center;
padding: 18px;
font-size: 12px;
color: #9ca3af;
}
footer a { color: #6b7280; text-decoration: none; transition: color .12s; }
footer a:hover { color: #2563eb; }
/* Icons */
.lucide { display: inline-block; vertical-align: -0.125em; flex-shrink: 0; width: 1em; height: 1em; stroke-width: 2; }
.notice .lucide { width: 14px; height: 14px; margin-right: 3px; }
</style>
</head>
<body>
<div class="page">
<div class="card">
<div class="brand-row">
<a class="brand" href="/">
<div class="brand-mark">i1</div>
<div class="brand-text">
<span class="brand-sub">IFB-Berufsfachschule Rosenheim</span>
<span class="brand-name">INFO1</span>
</div>
</a>
<a class="back-link" href="/">← Dashboard</a>
</div>
<div class="tabs">
<div class="tab active" id="tab-login" onclick="switchTab('login')">Anmelden</div>
<div class="tab" id="tab-reg" onclick="switchTab('register')">Registrieren</div>
</div>
<form class="form active" id="form-login" onsubmit="doLogin(event)">
<div class="field">
<label for="l-user">Benutzername</label>
<input type="text" id="l-user" autocomplete="username" placeholder="dein.name" required>
</div>
<div class="field">
<label for="l-pass">Passwort</label>
<input type="password" id="l-pass" autocomplete="current-password" placeholder="••••••" required>
</div>
<div class="notice notice-red" id="login-err"></div>
<button class="btn-submit" type="submit">Anmelden</button>
</form>
<form class="form" id="form-reg" onsubmit="doRegister(event)">
<div class="field">
<label>Ich bin</label>
<div class="role-toggle">
<div class="role-opt active" id="role-student" onclick="selectRole('student')">Schüler/in</div>
<div class="role-opt" id="role-teacher" onclick="selectRole('teacher')">Lehrer/in</div>
</div>
</div>
<div class="notice notice-amber" id="teacher-notice">
<i data-lucide="info" aria-hidden="true"></i> Lehrerkonten werden nach der Registrierung von einem Administrator geprüft und freigeschaltet.
</div>
<div class="field">
<label for="r-email">Schul E-Mail</label>
<input type="email" id="r-email" autocomplete="email" placeholder="vorname.nachname@ifb-schulen.com" required>
</div>
<div class="field">
<label for="r-pass">Passwort</label>
<input type="password" id="r-pass" autocomplete="new-password" placeholder="Mindestens 6 Zeichen" required oninput="checkStrength(this.value)">
<div class="strength-wrap">
<div class="strength-bar"><div class="strength-fill" id="strength-fill"></div></div>
<div class="strength-label" id="strength-label">Passwort eingeben</div>
</div>
</div>
<div class="notice notice-red" id="reg-err"></div>
<div class="notice notice-green" id="reg-ok">Registrierung erfolgreich! Dein Lehrerkonto wird von einem Administrator geprüft und freigeschaltet.</div>
<button class="btn-submit" type="submit" id="reg-btn">Account erstellen</button>
</form>
</div>
</div>
<footer>
<a href="/datenschutz">Datenschutzerklärung</a>
</footer>
<script>
let selectedRole = 'student';
function selectRole(r) {
selectedRole = r;
document.getElementById('role-student').classList.toggle('active', r === 'student');
document.getElementById('role-teacher').classList.toggle('active', r === 'teacher');
document.getElementById('role-teacher').classList.toggle('teacher', r === 'teacher');
document.getElementById('teacher-notice').classList.toggle('show', r === 'teacher');
document.getElementById('reg-btn').textContent = r === 'teacher' ? 'Als Lehrer/in registrieren' : 'Account erstellen';
}
function switchTab(t) {
document.getElementById('tab-login').classList.toggle('active', t==='login');
document.getElementById('tab-reg').classList.toggle('active', t==='register');
document.getElementById('form-login').classList.toggle('active', t==='login');
document.getElementById('form-reg').classList.toggle('active', t==='register');
}
function showErr(id, msg) {
const el = document.getElementById(id);
el.textContent = msg; el.classList.add('show');
}
function clearErr(id) { document.getElementById(id).classList.remove('show'); }
async function doLogin(e) {
e.preventDefault(); clearErr('login-err');
const r = await fetch('/api/login', { method:'POST', headers:{'Content-Type':'application/json'},
body: JSON.stringify({ username: document.getElementById('l-user').value, password: document.getElementById('l-pass').value }) });
const d = await r.json();
if (!r.ok) { showErr('login-err', d.error); return; }
window.location.href = '/';
}
async function doRegister(e) {
e.preventDefault(); clearErr('reg-err');
const r = await fetch('/api/register', { method:'POST', headers:{'Content-Type':'application/json'},
body: JSON.stringify({
email: document.getElementById('r-email').value,
password: document.getElementById('r-pass').value,
role: selectedRole
}) });
const d = await r.json();
if (!r.ok) { showErr('reg-err', d.error); return; }
if (d.pending) {
document.getElementById('reg-ok').classList.add('show');
document.getElementById('reg-btn').disabled = true;
document.getElementById('reg-btn').textContent = 'Registriert';
} else {
window.location.href = '/';
}
}
function checkStrength(pw) {
let score = 0;
if (pw.length >= 6) score++;
if (pw.length >= 10) score++;
if (/[A-Z]/.test(pw)) score++;
if (/[0-9]/.test(pw)) score++;
if (/[^A-Za-z0-9]/.test(pw)) score++;
const levels = [
{ w: '0%', bg: '#e5e7eb', label: 'Passwort eingeben' },
{ w: '25%', bg: '#ef4444', label: 'Sehr schwach' },
{ w: '50%', bg: '#f97316', label: 'Schwach' },
{ w: '75%', bg: '#eab308', label: 'Mittel' },
{ w: '90%', bg: '#22c55e', label: 'Stark' },
{ w: '100%', bg: '#16a34a', label: 'Sehr stark' },
];
const l = levels[Math.min(score, 5)];
const fill = document.getElementById('strength-fill');
fill.style.width = l.w; fill.style.background = l.bg;
document.getElementById('strength-label').textContent = l.label;
}
const p = new URLSearchParams(location.search);
if (p.get('tab') === 'register') switchTab('register');
fetch('/api/me').then(r => { if (r.ok) window.location.href = '/'; });
lucide.createIcons();
</script>
</body>
</html>