:root{
  --bg:#f4f6f5;--card:#fff;--ink:#17231d;--muted:#64726a;--brand:#1b6b4d;--brand-d:#14523b;--brand-soft:#e3f1ea;
  --line:#dde3df;--err:#b3261e;--warn:#9a6700;--warn-bg:#fff5db;--shadow:0 1px 2px rgba(16,40,28,.06),0 4px 14px rgba(16,40,28,.05);
  --ok-bg:#dcf3e6;--ok-ink:#0f5132;--no-bg:#fbe0de;--no-ink:#8c1d18;--zebra:#f8faf9
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f1512;--card:#18211c;--ink:#e8eeea;--muted:#9aa89f;--brand:#3fa77d;--brand-d:#2f8764;--brand-soft:#1d3329;
  --line:#2a3630;--err:#ff8a80;--warn:#e3b341;--warn-bg:#3a3012;--shadow:none;
  --ok-bg:#16382a;--ok-ink:#8fe0b5;--no-bg:#43201e;--no-ink:#ffb3ad;--zebra:#1b2520}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15.5px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand)}
.wrap{max-width:780px;margin:0 auto;padding:0 16px}.wrap.wide{max-width:1180px}
.top{background:var(--brand);color:#fff;box-shadow:0 1px 0 rgba(0,0,0,.12)}
.bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding-top:11px;padding-bottom:11px}
.top a{color:#fff;text-decoration:none}
.brand{font-weight:700;font-size:1.12rem;display:flex;align-items:center;gap:9px}
.logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.18);font-size:1.1rem}
nav a{margin-left:16px;opacity:.92;font-size:.95rem}nav a:hover{opacity:1;text-decoration:underline}
.subnav{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;padding-top:6px;padding-bottom:6px}
.subnav a{padding:7px 14px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:600;white-space:nowrap;font-size:.93rem}
.subnav a:hover{background:var(--brand-soft);color:var(--ink)}.subnav a.on{background:var(--brand);color:#fff}
main{padding-top:24px;padding-bottom:44px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
h1{font-size:1.5rem;margin:0 0 14px;letter-spacing:-.01em}h2{font-size:1.08rem;margin:0 0 12px}
.pagehead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:10px;margin-bottom:14px}.pagehead h1{margin:0}
label{display:block;font-weight:600;margin:12px 0 4px;font-size:.92rem}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
input[type=checkbox]{width:auto}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:560px){.row{grid-template-columns:1fr}}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:860px){.grid2{grid-template-columns:1fr}}
.btn{display:inline-block;margin-top:16px;padding:9px 17px;border:0;border-radius:8px;background:var(--brand);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d)}.btn.sec{background:transparent;color:var(--brand);border:1px solid var(--brand)}.btn.sec:hover{background:var(--brand-soft)}
.btn.danger{background:var(--err);color:#fff}.btn.sm{margin:0;padding:4px 10px;font-size:.84rem}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;border:1px solid var(--line);background:var(--card)}
.flash.ok{border-color:var(--brand);background:var(--brand-soft)}.flash.err{border-color:var(--err);color:var(--err)}
.banner{padding:12px 16px;border-radius:10px;margin-bottom:16px;border:1px solid var(--warn);background:var(--warn-bg);color:var(--ink)}
.banner b{color:var(--warn)}
.muted{color:var(--muted)}.small{font-size:.86rem}.r{text-align:right}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);white-space:nowrap}
th.r,td.r{text-align:right}
tbody tr:nth-child(even) td,table tr:nth-child(even) td{background:transparent}
tr:hover td{background:var(--zebra)}
.tablewrap{overflow-x:auto}
.badge{display:inline-block;padding:1px 9px;border-radius:99px;font-size:.78rem;font-weight:600;border:1px solid currentColor;white-space:nowrap}
.badge.active,.badge.paid{color:var(--brand)}.badge.pending,.badge.open{color:var(--warn)}
.badge.blocked,.badge.failed,.badge.canceled,.badge.expired{color:var(--err)}.badge.former{color:var(--muted)}
.chip{display:inline-block;min-width:2.3em;text-align:center;padding:1px 8px;border-radius:99px;font-weight:700;font-size:.86rem;border:1px solid var(--line);background:var(--card)}
.chip.full{background:var(--ok-bg);color:var(--ok-ink);border-color:var(--ok-ink)}
.chip.late{background:var(--no-bg);color:var(--no-ink);border-color:var(--no-ink)}
/* KPI's */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow);border-left:4px solid var(--brand)}
.kpi .kl{display:block;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.kpi b{display:block;font-size:1.65rem;line-height:1.2;margin-top:2px}.kpi .ks{font-size:.82rem;color:var(--muted)}
.kpi.warn{border-left-color:var(--warn)}.kpi.bad{border-left-color:var(--err)}.kpi.good{border-left-color:#2e9e5b}
/* oude statistiekblokken (kassa) */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:var(--shadow)}.stat b{display:block;font-size:1.6rem}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;align-items:center}.filters input,.filters select{width:auto;flex:1;min-width:140px}
.actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.actions form{margin:0}
.foot{padding-bottom:30px;color:var(--muted);font-size:.85rem}
.pager{display:flex;flex-wrap:wrap;gap:4px;margin-top:14px}
.pg{padding:5px 11px;border:1px solid var(--line);border-radius:7px;text-decoration:none;color:var(--ink);font-size:.9rem}
.pg.on{background:var(--brand);border-color:var(--brand);color:#fff}.pg.gap{border:0}
/* grafieken */
.chart{overflow-x:auto}.chart svg{width:100%;height:auto;min-width:340px;display:block}
.chart .grid{stroke:var(--line);stroke-width:1}.chart .ax{fill:var(--muted);font-size:11px}.chart .vl{fill:var(--ink);font-size:11px;font-weight:600}
.hbars{display:grid;gap:9px}.hb{display:grid;grid-template-columns:110px 1fr 120px;gap:10px;align-items:center;font-size:.92rem}
.hbar{background:var(--brand-soft);border-radius:99px;height:12px;overflow:hidden;display:block}.hbar i{display:block;height:100%;background:var(--brand);border-radius:99px}
.hv{text-align:right;white-space:nowrap}.hv small{color:var(--muted)}
/* maandraster */
.mgrid{table-layout:fixed;min-width:640px}.mgrid th,.mgrid td{text-align:center;padding:6px 2px;border:1px solid var(--line);font-size:.86rem}
.mgrid th:first-child{width:62px}.mgrid .tot{font-weight:700;width:64px}
.mgrid td.b{background:var(--ok-bg);color:var(--ok-ink);font-weight:700}.mgrid td.x{color:var(--muted);background:var(--zebra)}
.mgrid td.o{background:var(--no-bg);color:var(--no-ink)}.mgrid td.f{background:transparent}
.legend-row{display:flex;flex-wrap:wrap;gap:14px;font-size:.84rem;color:var(--muted);margin-top:10px}
.legend-row i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:-1px}
/* openbare lijst */
.legend{display:flex;flex-wrap:wrap;gap:8px}
.pub{padding:8px 12px;border-radius:8px;font-weight:600;border:1px solid transparent}
.pub.paid{background:var(--ok-bg);color:var(--ok-ink);border-color:var(--ok-ink)}
.pub.unpaid{background:var(--no-bg);color:var(--no-ink);border-color:var(--no-ink)}
.pub.neutral{background:var(--card);border-color:var(--line);color:var(--ink)}
.tbls{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-start;margin:14px 0}
.sheet{border-collapse:collapse;width:300px;max-width:100%;font-size:1.05rem}
.sheet td{border:1px solid #8a8f8c;padding:4px 10px;background:var(--card);color:var(--ink)}
.sheet tr:hover td{background:var(--card)}
.sheet .c-nr{width:3em;text-align:center;font-weight:700}
.sheet .c-name{font-weight:600}
.sheet .c-num{width:3.5em;text-align:center;font-weight:700}
.sheet tr.full td{background:#92d050;color:#111}
.sheet tr.late td{background:#ff0000;color:#111}
/* kwitantie */
.bon{max-width:560px;margin:24px auto;background:#fff;color:#111;border:1px solid #bbb;border-radius:10px;padding:28px}
.bon h1{display:flex;justify-content:space-between;align-items:baseline;gap:10px;border-bottom:2px solid #111;padding-bottom:10px;margin-bottom:16px}
.bon dl{display:grid;grid-template-columns:150px 1fr;gap:8px 12px;margin:0}.bon dt{color:#555}.bon dd{margin:0;font-weight:600}
.bon .total{margin-top:18px;padding-top:12px;border-top:2px solid #111;display:flex;justify-content:space-between;font-size:1.3rem;font-weight:700}
.bon .sig{margin-top:34px;display:flex;justify-content:space-between;color:#555;font-size:.85rem}.bon .sig span{border-top:1px solid #777;padding-top:4px;min-width:180px;text-align:center}
.bon-actions{max-width:560px;margin:16px auto 0;display:flex;gap:8px}
@media print{body{background:#fff}.bon-actions,.top,.subnav,.foot{display:none!important}.bon{border:0;margin:0 auto;box-shadow:none}}
.feeperiod{display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap}
td.open{color:var(--no-ink);font-weight:600;white-space:nowrap}
.feeperiod select{padding:6px 8px}