:root{
  --bg:#f4f6f9; --card:#fff; --ink:#1c2733; --muted:#5b6b7b; --line:#dfe6ee;
  --accent:#005caa; --accent-soft:#e8f1fa;
  --ok:#1d7a46; --ok-soft:#e2f3e9; --warn:#8a5a00; --warn-soft:#fdf0d3;
  --err:#b3261e; --err-soft:#fbe4e2; --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45}

/* ---------- kop + navigatie ---------- */
header{background:var(--accent);color:#fff;padding:14px 22px;display:flex;align-items:baseline;gap:14px}
header h1{font-size:18px;margin:0;font-weight:600}
header .sub{opacity:.85;font-size:12.5px}
nav{background:var(--card);border-bottom:1px solid var(--line);padding:0 14px;display:flex;gap:2px;flex-wrap:wrap;align-items:center;position:sticky;top:0;z-index:20}
nav a{padding:12px 13px;font-size:14px;color:var(--muted);border-bottom:3px solid transparent;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
nav a.active{color:var(--accent);border-bottom-color:var(--accent)}
nav a:hover{color:var(--accent)}
.navicon{font-size:14px;line-height:1}
.navspacer{flex:1}
.navuser{font-size:13px;color:var(--muted);padding:0 8px}
.linkbtn{border:0;background:none;color:var(--accent);cursor:pointer;font-size:14px;padding:12px 8px;font-weight:500}

details.navmore{position:relative}
details.navmore>summary{padding:12px 13px;font-size:14px;color:var(--muted);font-weight:500;cursor:pointer;list-style:none;border-bottom:3px solid transparent}
details.navmore>summary::-webkit-details-marker{display:none}
details.navmore>summary:hover{color:var(--accent)}
details.navmore>summary.active{color:var(--accent);border-bottom-color:var(--accent)}
.navmorepanel{position:absolute;top:100%;left:0;min-width:210px;background:var(--card);border:1px solid var(--line);
  border-radius:0 0 var(--radius) var(--radius);box-shadow:0 8px 24px rgba(20,40,60,.14);padding:6px 0;z-index:30;display:flex;flex-direction:column}
.navmorepanel a{padding:9px 16px;border-bottom:0;font-size:13.5px}
.navmorepanel a:hover{background:var(--accent-soft)}
.navmorepanel a.active{color:var(--accent);background:var(--accent-soft)}

.langform{display:inline-flex;gap:0;border:1px solid var(--line);border-radius:7px;overflow:hidden;margin:0 4px}
.langbtn{border:0;background:#fff;color:var(--muted);font-size:11.5px;font-weight:700;padding:5px 8px;cursor:pointer}
.langbtn:hover{background:var(--accent-soft);color:var(--accent)}
.langbtn.langon{background:var(--accent);color:#fff}

main{max-width:1180px;margin:0 auto;padding:20px 16px 60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.card h2{margin:0 0 10px;font-size:16.5px}
.card h3{margin:16px 0 8px;font-size:14.5px}
a{color:var(--accent)}
.crumbs{margin:0 0 10px;font-size:13px}

/* ---------- formulieren ---------- */
.grid{display:grid;gap:12px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:1fr 1fr 1fr}
.g4{grid-template-columns:1.2fr .8fr 2fr 1fr}
@media(max-width:900px){.g4{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.g2,.g3,.g4{grid-template-columns:1fr}}
label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:3px;font-weight:600}
input[type=text],input[type=date],input[type=number],input[type=email],input[type=password],input[type=file],select,textarea{
  width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:7px;font-size:14.5px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
input.datenl{max-width:150px;font-variant-numeric:tabular-nums}
fieldset{border:1px solid var(--line);border-radius:8px;margin:0 0 14px;padding:12px 14px}
legend{font-size:13px;font-weight:700;color:var(--accent);padding:0 6px}

.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:8px 14px;font-size:14px;cursor:pointer;font-weight:600;text-decoration:none}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{filter:brightness(1.08);color:#fff}
.btn.big{padding:12px 22px;font-size:15.5px}
.btn.danger{color:var(--err);border-color:#e5b5b2}
.btn.danger:hover{background:var(--err-soft)}
.btn.small{padding:4px 10px;font-size:12.5px}

/* ---------- tabellen ---------- */
table{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}
th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);text-align:left;padding:8px;border-bottom:2px solid var(--line);white-space:nowrap}
td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
tr:hover td{background:#fafcfe}
tr.dim td{opacity:.6}
th.sortable{padding:0}
th.sortable a{display:block;padding:8px;color:var(--muted);text-decoration:none;font-weight:inherit}
th.sortable a:hover{color:var(--accent);background:var(--accent-soft)}
th.sorted a{color:var(--accent)}
.col-check{width:34px}
.col-check input{width:auto}
.col-w70{width:70px}
.col-w90{width:90px}
.col-w120{width:120px}
.col-w140{width:140px}
.col-w280{width:280px}
.strong{font-weight:700;text-decoration:none}
.wizardtable input[type=text]{padding:5px 8px;font-size:13.5px}
tr.newdebtor td{border-top:2px solid var(--line)}
.row-actions{white-space:nowrap}

.pager{display:flex;gap:4px;flex-wrap:wrap;margin:12px 0}
.pg{display:inline-block;padding:5px 11px;border:1px solid var(--line);border-radius:7px;font-size:13px;text-decoration:none;background:#fff}
.pg.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}

/* ---------- filterbalk ---------- */
.filterbar{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:10px;align-items:end;
  background:#fbfcfe;border:1px solid var(--line);border-radius:8px;padding:12px;margin:10px 0}
.filterbar .fb-grow{min-width:180px}
@media(max-width:900px){.filterbar{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.filterbar{grid-template-columns:1fr}}
.filtergrid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:10px 0}
.selfend{align-self:end;display:flex;gap:6px}

/* ---------- bulkacties ---------- */
.bulkbar{border:1px solid var(--line);border-radius:8px;background:#fbfcfe;padding:10px 12px;margin-top:14px}
.bulkcount{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:6px}
.bulkaction{border-top:1px solid var(--line);padding:8px 0 4px}
.bulkaction:first-of-type{border-top:0}
.bulkaction>summary{cursor:pointer;font-size:13.5px;font-weight:600;color:var(--accent);padding:4px 0}
.bulkaction.danger>summary{color:var(--err)}
.bulkaction>div,.bulkaction>p{margin-top:8px}

/* ---------- incassoregels ---------- */
.schedrow{border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:10px 0;background:#fff;position:relative}
.schedrow.off{background:#fafbfc;opacity:.75}
.schedfoot{margin-top:8px}
.schedrow .inlineform{position:absolute;top:10px;right:12px}
.addbox{border:1px dashed var(--line);border-radius:8px;padding:10px 14px;margin-top:12px;background:#fbfcfe}
.addbox>summary{cursor:pointer;font-weight:700;color:var(--accent);font-size:14px}
.addbox>form{margin-top:12px}

/* ---------- variabelenkiezer ---------- */
.varpicker{margin:8px 0 4px}
.varlist{display:flex;flex-wrap:wrap;gap:4px;margin:5px 0}
.varchip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:2px 10px;font-size:11.5px;
  font-family:Consolas,Menlo,monospace;color:var(--accent);cursor:pointer;font-weight:600}
.varchip:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.varpreview{background:var(--accent-soft);border-radius:6px;padding:5px 10px;margin-top:4px;color:#0b4d85}

/* ---------- klantdetail ---------- */
.detailhead{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.detailhead h2{margin:0 0 4px}
.detailhead>div:first-child{flex:1;min-width:240px}
.detailstat{text-align:right}
.detailstat .n{font-size:22px;font-weight:700;color:var(--accent)}
.detailstat .t{font-size:12px;color:var(--muted);font-weight:600}
.modebar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}

/* ---------- meldingen als popup ---------- */
.flashdialog{border:0;border-radius:12px;padding:0;max-width:min(520px,calc(100vw - 32px));width:100%;
  box-shadow:0 18px 50px rgba(15,30,45,.3);color:var(--ink);background:var(--card)}
.flashdialog::backdrop{background:rgba(18,32,46,.45)}
.flashdialog h3{margin:0;padding:16px 20px 12px;font-size:17px;border-bottom:1px solid var(--line)}
.flashdialog.level-ok h3{color:var(--ok)}
.flashdialog.level-warn h3{color:var(--warn)}
.flashdialog.level-err h3{color:var(--err)}
.flashdialog.level-info h3{color:var(--accent)}
.flashbody{padding:14px 20px 4px;max-height:60vh;overflow-y:auto}
.flashbody .alert{margin:6px 0}
.flashfoot{padding:14px 20px 18px;text-align:right;margin:0}

/* ---------- omschrijving in bulk (incassoscherm) ---------- */
.bulkdesc{border:1px solid var(--line);background:#fbfcfe;border-radius:8px;padding:12px 14px;margin:14px 0}
.bulkdesc h3{margin:0 0 4px;font-size:14.5px}
.bulkdesc .rowflex{margin-top:8px}
.bulkdesc input[type=text]{min-width:260px;flex:1}
.oktext{color:var(--ok);font-weight:600}

/* ---------- notitieknop (rechtsonder, op elke pagina) ---------- */
.notewidget{position:fixed;right:18px;bottom:18px;z-index:40}
.notewidget>summary{list-style:none;cursor:pointer;background:var(--accent);color:#fff;border-radius:24px;
  padding:10px 18px;font-size:14px;font-weight:700;box-shadow:0 4px 14px rgba(20,40,60,.28);
  display:inline-flex;align-items:center;gap:7px;user-select:none}
.notewidget>summary::-webkit-details-marker{display:none}
.notewidget>summary:hover{filter:brightness(1.1)}
.notewidget[open]>summary{border-radius:10px 10px 0 0}
.notepanel{position:absolute;right:0;bottom:100%;margin-bottom:8px;width:min(380px,calc(100vw - 40px));
  background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;
  box-shadow:0 10px 34px rgba(20,40,60,.2)}
.notepanel h3{margin:0 0 6px;font-size:15px}
.notepanel textarea{resize:vertical;min-height:80px}
.notepanel p{margin:10px 0 0}
@media(max-width:560px){
  .notewidget{right:10px;bottom:10px}
  .notewidget>summary span{display:none}
  .notewidget>summary{padding:12px 14px;font-size:16px}
}
@media print{.notewidget{display:none}}

/* ---------- overig ---------- */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:700;white-space:nowrap}
.b-ok{background:var(--ok-soft);color:var(--ok)} .b-warn{background:var(--warn-soft);color:var(--warn)}
.b-err{background:var(--err-soft);color:var(--err)} .b-info{background:var(--accent-soft);color:var(--accent)}
.b-mut{background:#eceff3;color:var(--muted)}
.alert{border-radius:8px;padding:10px 14px;margin:8px 0;font-size:13.5px;border:1px solid transparent}
.alert.warn{background:var(--warn-soft);color:var(--warn);border-color:#ecd9a0}
.alert.err{background:var(--err-soft);color:var(--err);border-color:#eec4c1}
.alert.ok{background:var(--ok-soft);color:var(--ok);border-color:#bfe3cd}
.alert.info{background:var(--accent-soft);color:#0b4d85;border-color:#c3dcf2}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .n{font-size:24px;font-weight:700;color:var(--accent)}
.stat .t{font-size:12.5px;color:var(--muted);font-weight:600}
.mono{font-family:Consolas,Menlo,monospace;font-size:13px}
.amount{text-align:right;font-variant-numeric:tabular-nums}
td.amount input,input.amount{text-align:right}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.errtext{color:var(--err)}
.warntext{color:var(--warn)}
.hint{font-size:12px;color:var(--muted);margin-top:3px}
.tag-seq{font-family:Consolas,monospace;font-size:11px;padding:1px 7px;border-radius:5px;background:#eef2f7;border:1px solid var(--line)}
.kv{display:grid;grid-template-columns:200px 1fr;gap:4px 14px;font-size:13.5px;margin:0}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{margin:0}
.rowflex{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.rowflex h2{flex:1}
.rowflex input[type=text],.rowflex input[type=password],.rowflex select,.rowflex input[type=file]{width:auto}
.inlineform{display:inline-block;margin:0}
.right{float:right}
.checkline{display:flex;align-items:center;gap:8px;font-size:14px;margin:6px 0;font-weight:400}
.checkline input{width:auto}
.checkline.inline{display:inline-flex;margin-right:14px}
.help li{margin:5px 0}
.authcard{max-width:420px;margin:40px auto}
footer{max-width:1180px;margin:0 auto;padding:8px 16px 30px;color:var(--muted);font-size:12px}