:root{--bg:#f4f5f7;--card:#fff;--text:#1f2430;--muted:#6b7280;--accent:#2563eb;--accent-dark:#1d4ed8;--danger:#dc2626;--border:#e5e7eb;--radius:12px}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);padding-bottom:40px}
header.topbar{background:var(--card);border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}
header.topbar a.brand{font-weight:700;font-size:1.05rem;color:var(--text);text-decoration:none}
header.topbar nav a{color:var(--muted);text-decoration:none;font-size:.9rem;margin-left:14px}
.container{max-width:680px;margin:0 auto;padding:16px}
.auth-wrap{max-width:400px;margin:60px auto;padding:0 16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:14px}
h1{font-size:1.4rem;margin:0 0 16px}
h2{font-size:1.1rem;margin:0 0 12px}
label{display:block;font-size:.85rem;color:var(--muted);margin:14px 0 6px}
input[type=text],input[type=password],input[type=number],input[type=date],textarea,select{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:#fff;color:var(--text)}
input[type=file]{width:100%;padding:8px 0}
textarea{min-height:80px;resize:vertical}
button,.btn{display:inline-block;background:var(--accent);color:#fff;border:none;padding:12px 18px;border-radius:8px;font-size:1rem;cursor:pointer;text-decoration:none;text-align:center}
button:hover,.btn:hover{background:var(--accent-dark)}
.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn.danger{background:var(--danger)}
.btn-row{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.error{background:#fef2f2;color:var(--danger);border:1px solid #fecaca;padding:10px 12px;border-radius:8px;margin-bottom:14px;font-size:.9rem}
.hint{font-size:.8rem;color:var(--muted);margin-top:6px}
.secret-code{font-family:monospace;background:#f1f2f4;padding:8px 10px;border-radius:6px;text-align:center;letter-spacing:1px;word-break:break-all}
.searchbar{display:flex;gap:8px;margin-bottom:14px}
.searchbar input{flex:1}
.anlage-item{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:12px;margin-bottom:10px;text-decoration:none;color:var(--text)}
.anlage-item .thumb{width:56px;height:56px;border-radius:8px;object-fit:cover;background:#e5e7eb;flex-shrink:0}
.anlage-item .thumb.placeholder{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:1.4rem}
.anlage-item .meta{flex:1;min-width:0}
.anlage-item .meta .title{font-weight:600}
.anlage-item .meta .sub{font-size:.85rem;color:var(--muted)}
.empty-state{text-align:center;color:var(--muted);padding:40px 10px}
.fab{position:fixed;bottom:22px;right:22px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.8rem;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:6px;margin:10px 0}
@media(min-width:480px){.photo-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}
.photo-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}
.photo-grid form{position:relative}
.remove-photo{position:absolute;top:4px;right:4px;background:rgba(0,0,0,.6);color:#fff;border:none;border-radius:50%;width:22px;height:22px;font-size:.8rem;padding:0;line-height:1;cursor:pointer}
dl.details{margin:0}
dl.details dt{font-size:.8rem;color:var(--muted);margin-top:10px}
dl.details dd{margin:2px 0 0;font-size:1rem}
.row-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.status-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;display:inline-block}
.status-dot.gruen{background:#22c55e}
.status-dot.gelb{background:#f59e0b}
.status-dot.rot{background:#ef4444}
.badge{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:999px;font-weight:600}
.badge.hoch{background:#fee2e2;color:#b91c1c}
.badge.mittel{background:#fef3c7;color:#92400e}
.badge.niedrig{background:#e0f2fe;color:#075985}
.badge.offen{background:#fee2e2;color:#b91c1c}
.badge.in_bearbeitung{background:#fef3c7;color:#92400e}
.badge.erledigt{background:#dcfce7;color:#15803d}
.badge.admin{background:#ede9fe;color:#6d28d9}
.badge.user{background:#e5e7eb;color:#374151}
.badge.inactive{background:#f3f4f6;color:#9ca3af}
.dashboard-widgets{display:grid;gap:10px;margin-bottom:16px}
.widget-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px}
.widget-card h3{margin:0 0 8px;font-size:.95rem}
.widget-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--border);font-size:.9rem;text-decoration:none;color:var(--text)}
.widget-row:last-child{border-bottom:none}
.widget-row .sub{color:var(--muted);font-size:.8rem}
.widget-empty{color:var(--muted);font-size:.85rem}
.list-row{border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:8px;background:#fafafa}
.list-row .row-title{font-weight:600}
.list-row .row-sub{font-size:.82rem;color:var(--muted);margin-top:3px}
.list-row .row-actions{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
.list-row .row-actions button,.list-row .row-actions .btn{padding:6px 10px;font-size:.82rem}
.tabbar{display:flex;gap:6px;margin:18px 0 10px;overflow-x:auto}
.tabbar button.tab{background:#fff;border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:.85rem;color:var(--muted);cursor:pointer;white-space:nowrap}
.tabbar button.tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.tabpanel{display:none}
.tabpanel.active{display:block}
.inline-form{border:1px dashed var(--border);border-radius:10px;padding:12px;margin-top:10px}
.inline-form summary{cursor:pointer;font-size:.9rem;color:var(--accent);font-weight:600}
.timeline{border-left:2px solid var(--border);margin-left:8px;padding-left:16px}
.timeline-item{position:relative;margin-bottom:18px}
.timeline-item::before{content:"";position:absolute;left:-21px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.timeline-item.instandhaltung::before{background:var(--danger)}
.timeline-item.anlage::before{background:#16a34a}
.timeline-item.wartung_verschiebung::before{background:#f59e0b}
.timeline-item.vertrag::before{background:#8b5cf6}
.t-date{font-size:.78rem;color:var(--muted)}
.t-title{font-weight:600;margin-top:2px}
.t-desc{font-size:.9rem;margin-top:2px}
.t-kosten{font-size:.82rem;color:var(--muted);margin-top:2px}
.t-files{margin-top:6px;display:flex;gap:6px;flex-wrap:wrap}
.t-files a{font-size:.78rem;background:#eef2ff;color:var(--accent-dark);padding:3px 8px;border-radius:6px;text-decoration:none}
table.user-table{width:100%;border-collapse:collapse;font-size:.9rem}
table.user-table th,table.user-table td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}
.sub{color:var(--muted);font-size:.82rem}

/* ── Galerie ── */
.galerie-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;margin-bottom:14px}
@media(min-width:480px){.galerie-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}
.galerie-item{background:var(--card);border:1px solid var(--border);border-radius:8px;overflow:hidden}
.galerie-item a{display:block}
.galerie-item img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.galerie-meta{padding:4px 6px;font-size:.72rem;color:var(--muted);display:flex;flex-direction:column;gap:1px;line-height:1.3}
.galerie-item .btn{border-radius:0;font-size:.72rem;padding:4px 6px;width:100%;display:block;text-align:center}

/* ── Burger-Navigation ── */
.burger{
  display:block;
  background:none;border:none;font-size:1.5rem;
  cursor:pointer;color:var(--text);padding:4px 8px;
  margin-left:auto;
}
.main-nav{
  display:none;flex-direction:column;
  position:absolute;top:56px;right:0;
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:0 4px 16px rgba(0,0,0,.12);
  min-width:200px;padding:8px 0;z-index:100;
}
.main-nav.open{display:flex}
.main-nav a{
  padding:10px 16px;text-decoration:none;color:var(--text);
  font-size:.95rem;
}
.main-nav a:hover{background:#f4f5f7}
.nav-hr{border:none;border-top:1px solid var(--border);margin:4px 0}
.nav-btn{
  background:none;border:none;width:100%;text-align:left;
  padding:10px 16px;font-size:.95rem;color:var(--text);cursor:pointer;
}
.nav-btn:hover{background:#f4f5f7}
header.topbar{position:relative}

/* ── Dashboard-Grid ── */
.dash-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;margin-bottom:14px;
}
@media(max-width:420px){.dash-grid{grid-template-columns:1fr}}
.schnell-card{margin-bottom:10px}
.widget-card h3{font-size:.88rem;margin:0 0 8px}
.widget-row small{font-size:.75rem;color:var(--muted);display:block}