/* XONXON */
:root{
  --ink:#14172b; --ink-2:#2b2f4a; --muted:#6b6f85; --line:#e4e2dc; --line-2:#d6d3cb;
  --bg:#f6f5f1; --panel:#ffffff; --hover:#efede7; --sel:#ffe9e3; --sel-line:#ff8a6e;
  --accent:#ff5a36; --accent-ink:#c93a1a; --ok:#1f9d6b; --danger:#d43c3c;
  --folder:#f2b134; --doc:#3b6cf6; --img:#1f9d6b; --pdf:#d43c3c; --file:#7b7f96;
  --radius:12px; --shadow:0 10px 30px rgba(20,23,43,.12),0 2px 6px rgba(20,23,43,.06);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:14px/1.45 var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
a{color:var(--accent-ink)}
code{background:var(--hover);padding:1px 5px;border-radius:4px}
.muted{color:var(--muted)}
[hidden]{display:none!important}
.boot{height:100vh;display:grid;place-items:center}.boot img{width:56px;animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.4}}

/* Buttons & Felder */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 16px;border-radius:10px;border:1px solid var(--line-2);background:#fff;cursor:pointer;font-weight:550;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn:hover{background:var(--hover)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:var(--ink-2)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.ghost{border-color:transparent;background:transparent}
.btn.block{width:100%}
.icon-btn{width:36px;height:36px;display:inline-grid;place-items:center;border:0;background:transparent;border-radius:9px;cursor:pointer;color:var(--ink-2)}
.icon-btn:hover{background:var(--hover)}
.icon-btn.on{background:var(--sel);color:var(--accent-ink)}
svg.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
input[type=text],input[type=email],input[type=password],input[type=search],input:not([type]),select{height:40px;border:1px solid var(--line-2);border-radius:10px;padding:0 12px;background:#fff;width:100%;outline:none}
input:focus,select:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,23,43,.08)}

/* Anmeldung / Installer */
.auth-body{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(1200px 600px at 10% -10%,#ffe2d8 0,transparent 60%),radial-gradient(900px 500px at 110% 110%,#dfe4ff 0,transparent 60%),var(--bg)}
.auth-card{width:100%;max-width:400px;background:#fff;border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.auth-card.wide{max-width:520px}
.auth-card h1{font-size:22px;margin:18px 0 4px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.04em;font-size:20px;user-select:none}
.brand img{width:32px;height:32px}
.brand b{color:var(--accent)}
a.brand{text-decoration:none;color:var(--ink)}
.fab{display:none}
.brand.big{font-size:26px}.brand.big img{width:40px;height:40px}
.form{display:grid;gap:14px;margin-top:18px}
.form label{display:grid;gap:6px;font-weight:550;font-size:13px}
.form label.radio,.form label.check{display:flex;align-items:center;gap:8px;font-weight:450}
.form fieldset{border:1px solid var(--line);border-radius:14px;padding:14px 16px 16px;display:grid;gap:12px;margin:0}
.form legend{font-weight:700;padding:0 6px}
.alert{background:#fde8e8;color:#8c1d1d;border-radius:10px;padding:10px 12px;margin-top:14px}
.switch-link{margin-top:14px;text-align:center;font-size:13px}
.switch-link button{border:0;background:none;color:var(--accent-ink);cursor:pointer;font-weight:600}

/* App-Gerüst */
.shell{display:grid;grid-template-columns:248px 1fr;grid-template-rows:64px 1fr;height:100vh}
.topbar{grid-column:1/-1;display:flex;align-items:center;gap:16px;padding:0 16px;border-bottom:1px solid var(--line);background:var(--bg)}
.topbar .brand{width:216px}
.search{flex:1;max-width:720px;position:relative}
.search input{height:44px;border-radius:22px;padding-left:44px;background:#fff;border-color:var(--line)}
.search svg{position:absolute;left:14px;top:12px;color:var(--muted)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700;border:0;cursor:pointer}
.menu-toggle{display:none}
.sidebar{padding:12px 12px 16px;display:flex;flex-direction:column;gap:4px;overflow:auto;background:var(--bg)}
.new-btn{height:52px;border-radius:16px;background:#fff;box-shadow:0 1px 3px rgba(20,23,43,.15);border:0;display:flex;align-items:center;gap:10px;padding:0 20px;font-weight:650;cursor:pointer;margin:0 0 12px;width:max-content}
.new-btn:hover{box-shadow:0 4px 12px rgba(20,23,43,.16)}
.new-btn svg{color:var(--accent);stroke-width:2.4}
.nav a{display:flex;align-items:center;gap:12px;height:38px;padding:0 14px;border-radius:19px;text-decoration:none;color:var(--ink);font-weight:500}
.nav a:hover{background:var(--hover)}
.nav a.on{background:var(--sel);color:var(--accent-ink);font-weight:650}
.usage{margin-top:auto;padding:12px 14px;font-size:12px;color:var(--muted)}
.usage .bar{height:4px;background:var(--line);border-radius:2px;margin-bottom:6px;overflow:hidden}
.usage .bar i{display:block;height:100%;background:var(--accent)}
.main{background:#fff;border-radius:18px 0 0 0;overflow:auto;position:relative;display:flex;flex-direction:column}
.main-head{display:flex;align-items:center;gap:8px;padding:14px 20px 10px;position:sticky;top:0;background:#fff;z-index:2;flex-wrap:wrap}
.crumbs{display:flex;align-items:center;gap:2px;font-size:20px;font-weight:500;flex:1;min-width:0;flex-wrap:wrap}
.crumbs button{border:0;background:none;padding:4px 10px;border-radius:18px;cursor:pointer;font-size:inherit;color:var(--muted);max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.crumbs button:last-child{color:var(--ink)}
.crumbs button:hover{background:var(--hover)}
.crumbs .sep{color:var(--muted)}
.crumbs .drop-hot{background:var(--sel);outline:2px dashed var(--sel-line)}
.selbar{display:flex;align-items:center;gap:4px;background:var(--hover);border-radius:22px;padding:2px 6px 2px 12px;font-weight:600}
.content{padding:4px 20px 40px;flex:1}
.section-title{font-size:13px;font-weight:650;color:var(--muted);margin:14px 4px 10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.card{background:var(--bg);border-radius:var(--radius);border:1px solid transparent;cursor:default;user-select:none;position:relative;overflow:hidden;outline:none}
.card:hover{background:var(--hover)}
.card.sel{background:var(--sel);border-color:var(--sel-line)}
.card.drop-hot{outline:2px dashed var(--accent);outline-offset:-2px}
.card .row{display:flex;align-items:center;gap:10px;padding:10px 6px 10px 14px;min-height:50px}
.card .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:550}
.card .thumb{margin:0 8px 8px;height:130px;border-radius:8px;background:#fff;display:grid;place-items:center;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .thumb .docprev{width:76%;height:100%;padding:12px 10px 0;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.12);margin-top:14px;font-size:6px;line-height:1.35;color:#555;overflow:hidden;text-align:left}
.card .thumb .big{width:48px;height:48px}
.card .star{color:var(--folder)}
.ti{width:22px;height:22px;flex:none}
.t-folder{color:var(--folder)}.t-doc{color:var(--doc)}.t-img{color:var(--img)}.t-pdf{color:var(--pdf)}.t-file{color:var(--file)}
.t-folder svg{fill:currentColor;stroke:none}
.list{width:100%;border-collapse:collapse}
.list th{text-align:left;font-weight:600;color:var(--muted);font-size:13px;padding:8px 10px;border-bottom:1px solid var(--line);position:sticky;top:62px;background:#fff}
.list td{padding:0 10px;height:48px;border-bottom:1px solid var(--line);white-space:nowrap}
.list tr.item:hover td{background:var(--bg)}
.list tr.item.sel td{background:var(--sel)}
.list tr.item.drop-hot td{background:var(--sel)}
.list .nmcell{display:flex;align-items:center;gap:12px;font-weight:550;max-width:520px;overflow:hidden;text-overflow:ellipsis}
.list .nmcell span{overflow:hidden;text-overflow:ellipsis}
.list .c-hide{color:var(--muted)}
.empty{text-align:center;padding:80px 20px;color:var(--muted)}
.empty svg{width:72px;height:72px;stroke-width:1.2;color:var(--line-2)}
.empty h3{color:var(--ink);margin:12px 0 4px;font-size:18px}
.drop-overlay{position:fixed;inset:0;background:rgba(255,90,54,.08);border:3px dashed var(--accent);z-index:50;display:grid;place-items:center;pointer-events:none;font-size:20px;font-weight:700;color:var(--accent-ink)}

/* Menüs, Dialoge, Meldungen */
.menu{position:fixed;z-index:100;background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:6px;min-width:220px;border:1px solid var(--line)}
.menu button{display:flex;width:100%;align-items:center;gap:12px;height:36px;border:0;background:none;padding:0 12px;border-radius:8px;cursor:pointer;text-align:left}
.menu button:hover{background:var(--hover)}
.menu button.danger{color:var(--danger)}
.menu hr{border:0;border-top:1px solid var(--line);margin:6px 2px}
.menu .hint{margin-left:auto;color:var(--muted);font-size:12px}
.modal-bg{position:fixed;inset:0;background:rgba(20,23,43,.4);z-index:90;display:grid;place-items:center;padding:16px}
.modal{background:#fff;border-radius:18px;box-shadow:var(--shadow);width:100%;max-width:440px;padding:24px;max-height:90vh;overflow:auto}
.modal h2{margin:0 0 14px;font-size:19px}
.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}
.modal.preview{max-width:1000px;padding:0;display:flex;flex-direction:column;height:90vh;overflow:hidden}
.preview-head{display:flex;align-items:center;gap:10px;padding:10px 12px 10px 18px;border-bottom:1px solid var(--line)}
.preview-head b{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.preview-body{flex:1;display:grid;place-items:center;background:#2b2d3a;overflow:auto}
.preview-body img,.preview-body video{max-width:100%;max-height:100%}
.preview-body iframe{width:100%;height:100%;border:0;background:#fff}
.preview-body .nopre{color:#fff;text-align:center}
.tree{border:1px solid var(--line);border-radius:12px;max-height:320px;overflow:auto;padding:6px}
.tree button{display:flex;align-items:center;gap:8px;width:100%;border:0;background:none;height:34px;border-radius:8px;cursor:pointer;text-align:left}
.tree button:hover{background:var(--hover)}
.tree button.on{background:var(--sel);font-weight:650}
.tree button:disabled{opacity:.4;cursor:not-allowed}
.toasts{position:fixed;left:20px;bottom:20px;z-index:200;display:grid;gap:8px}
.toast{background:var(--ink);color:#fff;padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);max-width:380px;animation:up .2s ease}
.toast.err{background:var(--danger)}
.toast .progress{height:3px;background:rgba(255,255,255,.25);border-radius:2px;margin-top:8px;overflow:hidden}
.toast .progress i{display:block;height:100%;background:var(--accent);transition:width .2s}
@keyframes up{from{transform:translateY(10px);opacity:0}}

/* Editor */
.editor-shell{display:flex;flex-direction:column;height:100vh;background:#eceae4}
.ed-top{display:flex;align-items:center;gap:10px;padding:8px 14px;background:#fff;border-bottom:1px solid var(--line)}
.ed-top .back img{width:30px;height:30px;display:block}
.ed-title{display:flex;flex-direction:column;min-width:0;flex:1}
.ed-title input{border:1px solid transparent;height:32px;font-size:17px;font-weight:600;padding:0 6px;width:min(480px,100%);background:transparent}
.ed-title input:hover{border-color:var(--line-2)}
.ed-path{font-size:12px;color:var(--muted);padding-left:7px;display:flex;gap:10px;align-items:center;white-space:nowrap;overflow:hidden}
.save-state{font-size:12px;color:var(--muted)}
.save-state.dirty{color:var(--accent-ink)}
.toolbar{display:flex;align-items:center;gap:2px;padding:6px 10px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap;position:relative;z-index:3}
.toolbar .icon-btn{width:32px;height:32px;border-radius:7px}
.toolbar .icon-btn svg.i{width:18px;height:18px}
.toolbar .icon-btn b,.toolbar .icon-btn em,.toolbar .icon-btn u,.toolbar .icon-btn s{font-size:16px;font-family:Georgia,serif}
.toolbar select{height:32px;width:auto;border-radius:7px;padding:0 6px;border-color:transparent;background:transparent;cursor:pointer}
.toolbar select:hover{background:var(--hover)}
.toolbar .sep{width:1px;height:22px;background:var(--line);margin:0 5px}
.toolbar .color{position:relative}
.toolbar .color input{position:absolute;inset:0;opacity:0;cursor:pointer}
.toolbar .color .bar{position:absolute;left:8px;right:8px;bottom:4px;height:3px;border-radius:2px}
.canvas{flex:1;overflow:auto;padding:28px 16px 80px}
.page{width:816px;max-width:100%;min-height:1056px;margin:0 auto;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.12),0 6px 24px rgba(0,0,0,.06);padding:96px 96px;outline:none;font:12pt/1.5 Calibri,Carlito,"Segoe UI",Arial,sans-serif;color:#111;transform-origin:top center;word-wrap:break-word}
.page:empty::before{content:"Hier schreiben …";color:#aaa}
.page h1{font-size:24pt;margin:.4em 0 .3em;font-weight:700}
.page h2{font-size:18pt;margin:.5em 0 .3em;font-weight:700}
.page h3{font-size:14pt;margin:.6em 0 .3em;font-weight:700}
.page p{margin:0 0 .6em}
.page blockquote{border-left:4px solid var(--line-2);margin:.6em 0;padding:.1em 0 .1em 1em;color:#444}
.page table{border-collapse:collapse;width:100%;margin:.6em 0}
.page td,.page th{border:1px solid #999;padding:6px 8px;min-width:40px;vertical-align:top}
.page img{max-width:100%;height:auto}
.page hr.pagebreak{border:0;border-top:2px dashed #c8c8c8;margin:24px -96px;page-break-after:always;break-after:page}
.page a{color:#1a56db}
.ed-status{display:flex;justify-content:space-between;padding:4px 14px;background:#fff;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.find-bar{position:absolute;right:16px;top:100%;margin-top:6px;background:#fff;box-shadow:var(--shadow);border-radius:12px;padding:8px;display:flex;gap:6px;align-items:center;border:1px solid var(--line)}
.find-bar input{height:32px;width:160px}
mark.xon-hit{background:#ffe066;color:inherit}

@media print{
  body{background:#fff}
  .ed-top,.toolbar,.ed-status,.toasts{display:none!important}
  .editor-shell{height:auto;display:block;background:#fff}
  .canvas{padding:0;overflow:visible}
  .page{box-shadow:none;padding:0;width:auto;min-height:0;transform:none!important}
  .page hr.pagebreak{border:0;margin:0}
  @page{size:A4;margin:2.2cm}
}

/* Mobil */
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .topbar .brand{width:auto}
  .topbar .brand span{display:none}
  .menu-toggle{display:inline-grid}
  .sidebar{position:fixed;left:0;top:64px;bottom:0;width:260px;z-index:40;transform:translateX(-105%);transition:transform .2s}
  .sidebar.open{transform:none;box-shadow:var(--shadow)}
  .fab{display:grid;place-items:center;position:fixed;right:18px;bottom:22px;width:58px;height:58px;border-radius:18px;border:0;background:var(--ink);color:#fff;box-shadow:var(--shadow);z-index:30}
  .fab svg.i{width:26px;height:26px;stroke-width:2.4}
  .main{border-radius:0}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
  .card .thumb{height:100px}
  .list .c-hide{display:none}
  .page{padding:40px 28px;min-height:70vh}
  .page hr.pagebreak{margin:24px -28px}
  .canvas{padding:12px 8px 60px}
  .toolbar{flex-wrap:nowrap;overflow-x:auto}
}