:root{
  /* Palet: diep groenblauw + warm wit + amber; de rode "1" blijft enkel in het logo */
  --navy:#0F1B2D;--navy-2:#2563EB;--navy-3:#1D4ED8;--red:#D97706;--red-2:#B45309;--logo-red:#E0202F;--ink:#141A24;--muted:#5F6B7A;--line:#E3E7ED;--bg:#F5F6F8;--card:#fff;
  --green:#15803D;--green-bg:#E7F5EC;--amber:#B45309;--amber-bg:#FFF3DF;--red-bg:#FCECE9;--blue:#2563EB;--blue-bg:#E8EFFD;--gray-bg:#EDF0F4;--accent-soft:#DCE7FB;
  --radius:14px;--shadow:0 1px 2px rgba(11,42,46,.05),0 2px 8px rgba(11,42,46,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Plus Jakarta Sans',Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:15px;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:var(--navy-2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .5rem;line-height:1.25;letter-spacing:-.01em}h1{font-size:1.6rem}h2{font-size:1.2rem}h3{font-size:1rem}
p{margin:.3rem 0 .8rem}
.muted{color:var(--muted)}.small{font-size:.86rem}.right{text-align:right}.center{text-align:center}.nowrap{white-space:nowrap}.mono{font-variant-numeric:tabular-nums}
.hidden{display:none!important}
/* layout */
.shell{display:flex;min-height:100vh}
.side{width:240px;background:#FBFBF8;color:var(--ink);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh;flex-shrink:0}
.side .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;font-weight:800;font-size:1.1rem;color:var(--navy);letter-spacing:.02em}
.side .brand .one{color:var(--logo-red)}
.side nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--muted);font-weight:600;margin-bottom:2px}
.side nav a:hover{background:var(--gray-bg);text-decoration:none;color:var(--ink)}
.side nav a.active{background:var(--accent-soft);color:var(--navy-3)}
.side nav a svg{width:18px;height:18px;flex-shrink:0;opacity:.9}
.side .spacer{flex:1}
.side .co{padding:10px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}.side .co a{color:var(--navy-2);font-weight:600}
.side .co b{display:block;color:var(--ink);font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main{flex:1;min-width:0;padding:22px 28px 90px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.topbar h1{margin:0}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:600;font-size:.92rem;cursor:pointer;line-height:1.2;white-space:nowrap;text-decoration:none!important;transition:.12s}
.btn:hover{background:#f3f5f8}
.btn.primary{background:var(--navy-2);border-color:var(--navy-2);color:#fff}.btn.primary:hover{background:var(--navy)}
.btn.red{background:var(--navy);border-color:var(--navy);color:#fff}.btn.red:hover{background:#1B2A45}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--navy-2)}.btn.ghost:hover{background:var(--blue-bg)}
.btn.sm{padding:6px 10px;font-size:.85rem;border-radius:7px}.btn.lg{padding:12px 20px;font-size:1rem}
.btn.danger{color:#C2410C}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn svg{width:16px;height:16px}
/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;margin-bottom:16px}
.card.tight{padding:0;overflow:hidden}.card h2{margin-bottom:12px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.grid{display:grid;gap:16px}.grid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{padding:16px 18px}.kpi .label{font-size:.82rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.kpi .value{font-size:1.55rem;font-weight:700;margin:4px 0 2px;font-variant-numeric:tabular-nums}.kpi .sub{font-size:.85rem;color:var(--muted)}
.kpi.warn .value{color:#C2410C}.kpi.good .value{color:var(--green)}
/* tables */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:#fafbfc}
td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr.link{cursor:pointer}tbody tr.link:hover{background:#f7f9fc}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.table-wrap{overflow-x:auto}
/* badges */
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap;background:var(--gray-bg);color:var(--muted)}
.badge.paid,.badge.accepted{background:var(--green-bg);color:var(--green)}
.badge.overdue,.badge.rejected,.badge.failed{background:var(--red-bg);color:#C2410C}
.badge.partial,.badge.expired{background:var(--amber-bg);color:var(--amber)}
.badge.sent,.badge.viewed,.badge.converted,.badge.queued{background:var(--blue-bg);color:var(--blue)}
.badge.draft{background:var(--gray-bg);color:var(--muted)}
.badge.cancelled{text-decoration:line-through}
/* forms */
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:4px;color:var(--ink)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=url],input[type=tel],input[type=color],select,textarea{width:100%;padding:9px 11px;border:1px solid #cfd6df;border-radius:8px;font:inherit;font-size:.95rem;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
textarea{min-height:80px;resize:vertical}
.field{margin-bottom:12px}.field .hint{font-size:.8rem;color:var(--muted);margin-top:3px}
.row{display:grid;gap:12px}.row.c2{grid-template-columns:1fr 1fr}.row.c3{grid-template-columns:1fr 1fr 1fr}.row.c4{grid-template-columns:repeat(4,1fr)}
.check{display:flex;align-items:center;gap:8px;font-weight:500;font-size:.92rem}.check input{width:auto}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:500;display:flex;gap:10px;align-items:flex-start}
.flash.success{background:var(--green-bg);color:var(--green)}.flash.error{background:var(--red-bg);color:#C2410C}.flash.info{background:var(--blue-bg);color:var(--blue)}
.searchbar{display:flex;gap:8px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.searchbar input{max-width:340px}
.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:.85rem;font-weight:600;color:var(--muted);cursor:pointer;text-decoration:none!important}.chip.active{background:var(--navy-2);border-color:var(--navy-2);color:#fff}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}.empty b{display:block;color:var(--ink);font-size:1.05rem;margin-bottom:6px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.tabs a{padding:10px 14px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}.tabs a.active{color:var(--navy-2);border-color:var(--navy-2)}.tabs a:hover{text-decoration:none;color:var(--ink)}
.timeline{list-style:none;padding:0;margin:0}.timeline li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:.9rem}.timeline li:last-child{border:0}.timeline .t{color:var(--muted);white-space:nowrap;font-size:.82rem;min-width:110px}
.pill-steps{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.step{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--muted)}.step .dot{width:22px;height:22px;border-radius:50%;background:var(--gray-bg);display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}.step.done .dot{background:var(--green);color:#fff}.step.now .dot{background:var(--navy-2);color:#fff}
.modal-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:14px;max-width:560px;width:100%;padding:22px;max-height:92vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal h2{margin-bottom:12px}
.split{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:18px;align-items:start}
.sticky{position:sticky;top:16px}
.total-box{display:flex;justify-content:space-between;padding:6px 0;font-size:.95rem}.total-box.big{font-size:1.25rem;font-weight:700;border-top:2px solid var(--ink);padding-top:10px;margin-top:6px}
.progress{height:8px;background:var(--gray-bg);border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:var(--green)}
.bars{display:flex;align-items:flex-end;gap:6px;height:120px}.bars .bar{flex:1;height:100%;background:var(--blue-bg);border-radius:4px 4px 0 0;position:relative;min-height:2px}.bars .bar i{position:absolute;bottom:0;left:0;right:0;background:var(--navy-2);border-radius:4px 4px 0 0}.bars .bar span{position:absolute;top:100%;left:0;right:0;text-align:center;font-size:.7rem;color:var(--muted);margin-top:4px}
.kbd{font-family:ui-monospace,Menlo,monospace;font-size:.8rem;background:var(--gray-bg);padding:1px 6px;border-radius:5px}
.dropdown{position:relative}.dropdown .menu{position:absolute;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.12);min-width:220px;z-index:20;display:none;padding:6px}.dropdown.open .menu{display:block}.dropdown .menu a,.dropdown .menu button{display:block;width:100%;text-align:left;padding:9px 12px;border-radius:7px;background:none;border:0;font:inherit;color:var(--ink);cursor:pointer;font-weight:500}.dropdown .menu a:hover,.dropdown .menu button:hover{background:#f3f5f8;text-decoration:none}.dropdown .menu hr{border:0;border-top:1px solid var(--line);margin:4px 0}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--blue-bg);color:var(--navy-2);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
/* editor */
.lines{width:100%;min-width:720px;table-layout:fixed}.lines th{font-size:.74rem}.lines td{padding:6px 5px;border-bottom:0;vertical-align:top}
.lines input,.lines select,.lines textarea{padding:7px 9px;font-size:.92rem}.lines textarea{min-height:36px;height:36px;line-height:1.3}
.lines .drag{cursor:grab;color:#b4bcc7;text-align:center;width:22px}.lines .del{width:34px;text-align:center}.lines .del button{border:0;background:none;color:#b4bcc7;cursor:pointer;font-size:1.1rem;padding:6px}.lines .del button:hover{color:#C2410C}
.suggest{position:absolute;z-index:30;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.12);max-height:260px;overflow:auto;width:100%;display:none}.suggest.open{display:block}.suggest div{padding:9px 12px;cursor:pointer;font-size:.9rem;display:flex;justify-content:space-between;gap:10px}.suggest div:hover,.suggest div.hl{background:#f3f5f8}.suggest small{color:var(--muted)}
.rel{position:relative}
.custbox{border:1px dashed #cfd6df;border-radius:10px;padding:12px 14px;background:#fafbfc}.custbox.filled{border-style:solid;background:#fff}
.autosave{font-size:.8rem;color:var(--muted)}
/* mobile */
.mobilenav{display:none}
@media (max-width: 900px){
  .side{display:none}.main{padding:14px 14px 90px}
  .grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr 1fr}.row.c2,.row.c3,.row.c4{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}.sticky{position:static}
  .mobilenav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);justify-content:space-around;padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:40}
  .mobilenav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.7rem;color:var(--muted);font-weight:600;padding:4px 8px;border-radius:8px}.mobilenav a.active{color:var(--navy-2)}.mobilenav a svg{width:22px;height:22px}
  .mobilenav a.fab{background:var(--navy-2);color:#fff;border-radius:50%;width:52px;height:52px;justify-content:center;margin-top:-26px;box-shadow:0 6px 16px rgba(37,99,235,.4)}.mobilenav a.fab svg{width:26px;height:26px}
  .hide-m{display:none!important}
  .lines th:nth-child(1),.lines td:nth-child(1){display:none}
}
@media (max-width: 560px){.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}}
@media print{.side,.mobilenav,.topbar,.actions{display:none}}

/* ---------- Donkere modus (volgt systeeminstelling; handmatig via data-theme) ---------- */
:root[data-theme="dark"], :root:not([data-theme="light"]):not([data-theme="dark"]).sys-dark {
  --navy:#ECEFF3;--navy-2:#60A5FA;--navy-3:#93C5FD;--ink:#E7EAEE;--muted:#9AA3AD;--line:#2E3338;--bg:#141618;--card:#1C1F23;
  --green:#4ADE80;--green-bg:#16301F;--amber:#FBBF24;--amber-bg:#3A2D10;--red-bg:#3B1E1A;--blue:#93C5FD;--blue-bg:#1B2A45;--gray-bg:#262A2F;--accent-soft:#1E2E4D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 2px 8px rgba(0,0,0,.3);
  color-scheme:dark;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) {
    --navy:#ECEFF3;--navy-2:#60A5FA;--navy-3:#93C5FD;--ink:#E7EAEE;--muted:#9AA3AD;--line:#2E3338;--bg:#141618;--card:#1C1F23;
    --green:#4ADE80;--green-bg:#16301F;--amber:#FBBF24;--amber-bg:#3A2D10;--red-bg:#3B1E1A;--blue:#93C5FD;--blue-bg:#1B2A45;--gray-bg:#262A2F;--accent-soft:#1E2E4D;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 2px 8px rgba(0,0,0,.3);
    color-scheme:dark;
  }
}
.dark-ui .side{background:#17191C}
.dark-ui .btn{background:var(--card);color:var(--ink);border-color:var(--line)}.dark-ui .btn:hover{background:var(--gray-bg)}
.dark-ui .btn.primary{background:#2563EB;border-color:#2563EB;color:#fff}.dark-ui .btn.primary:hover{background:#1D4ED8}
.dark-ui .btn.red{background:#60A5FA;border-color:#60A5FA;color:#0B1730}.dark-ui .btn.red:hover{background:#93C5FD}
.dark-ui .btn.green{background:#15803D;border-color:#15803D;color:#fff}
.dark-ui input[type=text],.dark-ui input[type=email],.dark-ui input[type=password],.dark-ui input[type=number],.dark-ui input[type=date],.dark-ui input[type=url],.dark-ui input[type=tel],.dark-ui select,.dark-ui textarea{background:#141618;border-color:#3A4047;color:var(--ink)}
.dark-ui th{background:#17191C}.dark-ui tbody tr.link:hover{background:#23272C}
.dark-ui .modal,.dark-ui .suggest,.dark-ui .dropdown .menu{background:var(--card);border-color:var(--line)}.dark-ui .dropdown .menu a:hover,.dark-ui .dropdown .menu button:hover,.dark-ui .suggest div:hover,.dark-ui .suggest div.hl{background:var(--gray-bg)}
.dark-ui .custbox{background:#17191C;border-color:#3A4047}.dark-ui .custbox.filled{background:var(--card)}
.dark-ui .chip{background:var(--card);color:var(--muted)}.dark-ui .chip.active{background:#2563EB;border-color:#2563EB;color:#fff}
.dark-ui .mobilenav{background:#17191C}.dark-ui .kbd{background:var(--gray-bg)}
.dark-ui .flash.info{background:var(--blue-bg);color:var(--blue)}
.dark-ui #aicard{background:linear-gradient(135deg,#1E2E4D,var(--card))!important;border-color:#60A5FA!important}
.dark-ui .kpi.warn .value{color:#FB923C}.dark-ui .badge.overdue,.dark-ui .badge.rejected,.dark-ui .badge.failed{color:#FB923C}
.dark-ui .flash.error{color:#FB923C}.dark-ui .btn.danger{color:#FB923C}
.dark-ui .card.tight iframe{filter:none;background:#fff}
.dark-ui .avatar{background:var(--blue-bg)}
.dark-ui label{color:#D5DBE0}.dark-ui .field .hint,.dark-ui .muted{color:#9AA3AD}.dark-ui .empty{color:#9AA3AD}.dark-ui .empty b{color:var(--ink)}.dark-ui .card.tight .empty a,.dark-ui a{color:#93C5FD}.dark-ui .btn.ghost{color:#93C5FD}.dark-ui .kpi .label{color:#9AA3AD}.dark-ui h1,.dark-ui h2,.dark-ui h3{color:var(--ink)}.dark-ui .total-box.big{border-color:#3A4047}.dark-ui ::placeholder{color:#6B7580}
.dark-ui .total-box.big{border-color:var(--line)}
.theme-toggle{display:flex;gap:4px;padding:6px 4px 10px}.theme-toggle button{flex:1;border:1px solid var(--line);background:var(--card);color:var(--muted);border-radius:8px;padding:5px 0;font-size:.8rem;cursor:pointer;font-weight:600}.theme-toggle button.on{background:#2563EB;color:#fff;border-color:#2563EB}

.stepno{display:inline-flex;width:24px;height:24px;border-radius:8px;background:var(--navy);color:#fff;font-size:.8rem;font-weight:800;align-items:center;justify-content:center;margin-right:8px;vertical-align:middle}
.dark-ui .stepno{background:#2563EB}
.lines.compact .col-unit,.lines.compact .col-disc{display:none}.lines.novat .col-vat{display:none}
.lines.compact{min-width:560px}
details.card summary::-webkit-details-marker{display:none}