:root{
  --bg:#f4f3ee; --surface:#ffffff; --surface-2:#eceae2; --line:#d8d5ca; --ink:#1d2229; --ink-2:#5a6169; --ink-3:#8a9098;
  --accent:#0f6f74; --accent-ink:#ffffff; --accent-soft:#d9ecec;
  --good:#1e7a3c; --good-bg:#e1f2e6; --warn:#9a5b00; --warn-bg:#fbeacc; --crit:#b3261e; --crit-bg:#f9dcd9;
  --s1:#2a78d6; --s2:#eb6834;
  --shadow:0 1px 2px rgba(20,30,40,.06),0 6px 20px rgba(20,30,40,.06);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#15181c; --surface:#1d2126; --surface-2:#262b31; --line:#353b43; --ink:#e9e7df; --ink-2:#aab0b7; --ink-3:#7c838b;
    --accent:#3fb0b5; --accent-ink:#0f1a1b; --accent-soft:#1f3a3c;
    --good:#5fcf83; --good-bg:#173524; --warn:#f0b24e; --warn-bg:#3a2a0c; --crit:#f08a82; --crit-bg:#3d1b18;
    --s1:#3987e5; --s2:#d95926; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#15181c; --surface:#1d2126; --surface-2:#262b31; --line:#353b43; --ink:#e9e7df; --ink-2:#aab0b7; --ink-3:#7c838b;
  --accent:#3fb0b5; --accent-ink:#0f1a1b; --accent-soft:#1f3a3c;
  --good:#5fcf83; --good-bg:#173524; --warn:#f0b24e; --warn-bg:#3a2a0c; --crit:#f08a82; --crit-bg:#3d1b18;
  --s1:#3987e5; --s2:#d95926; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35); color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:15px/1.5 "IBM Plex Sans",system-ui,-apple-system,Segoe UI,sans-serif;margin:0;-webkit-font-smoothing:antialiased}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}
header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:28px 32px 0;flex-wrap:wrap}
h1{font:600 30px/1.05 "Fraunces","Iowan Old Style",Georgia,serif;letter-spacing:-.01em;margin:0;text-wrap:balance}
h1 small{display:block;font:500 12px/1.4 "IBM Plex Sans",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}
.meta{color:var(--ink-2);font-size:13px;text-align:right}
nav{display:flex;gap:4px;padding:18px 32px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
nav button{background:none;border:0;border-bottom:2px solid transparent;color:var(--ink-2);font:500 14px/1 inherit;font-family:inherit;padding:12px 14px;cursor:pointer;margin-bottom:-1px}
nav button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
nav button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
nav button .n{display:inline-block;margin-left:6px;font-size:11px;padding:1px 6px;border-radius:10px;background:var(--surface-2);color:var(--ink-2)}
main{padding:24px 32px 48px;max-width:1400px}
section[hidden]{display:none}
h2{font:600 18px/1.3 inherit;font-family:inherit;margin:0 0 4px}
.lead{color:var(--ink-2);margin:0 0 20px;max-width:70ch}
/* totals */
.totals{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:24px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.tile .l{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.tile .v{font:500 24px/1.2 "IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;margin-top:4px}
.tile .s{font-size:12px;color:var(--ink-2);margin-top:2px}
/* admin cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px 14px;box-shadow:var(--shadow);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:12px}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--stripe,var(--line))}
.card.ok{--stripe:var(--good)} .card.warn{--stripe:var(--warn)} .card.crit{--stripe:var(--crit)}
.card header{padding:0;align-items:flex-start;flex-wrap:nowrap}
.card h3{margin:0;font:600 16px/1.25 inherit;font-family:inherit}
.card .sub{font-size:12px;color:var(--ink-2);margin-top:2px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:500;padding:3px 8px;border-radius:999px;white-space:nowrap}
.flags .pill.mute{white-space:normal}
.pill.ok{background:var(--good-bg);color:var(--good)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.crit{background:var(--crit-bg);color:var(--crit)} .pill.mute{background:var(--surface-2);color:var(--ink-2)}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 12px}
.kv div{min-width:0} .kv .l{font-size:11px;color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase} .kv .v{font:500 15px/1.3 "IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;white-space:nowrap}
.neg{color:var(--crit)}
.chart{margin-top:2px}
.chart svg{width:100%;height:auto;display:block;overflow:visible}
.legend{display:flex;gap:14px;font-size:11px;color:var(--ink-2);margin-top:2px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.flags{display:flex;flex-wrap:wrap;gap:6px}
.split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px;align-items:start}
.sectionhead{grid-column:1/-1;margin-top:8px} .sectionhead .lead{margin:0}
.kv .v small{font-size:11px;color:var(--ink-2)}
.dl{font-size:12px;color:var(--ink-2)} .dl b{color:var(--ink);font-weight:500}
@media (max-width:720px){.split{grid-template-columns:1fr}}
details.more summary{cursor:pointer;font-size:12px;color:var(--accent);list-style:none} details.more summary::-webkit-details-marker{display:none}
table{border-collapse:collapse;width:100%;font-size:13px}
th{text-align:left;font-weight:500;color:var(--ink-2);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
td.num,th.num{text-align:right;font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;white-space:nowrap}
.tw{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px}
/* kalender */
.filters{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 16px}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:999px;padding:5px 12px;font:500 12px/1 inherit;font-family:inherit;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.timeline{display:flex;flex-direction:column;gap:0}
.day{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.day.past{opacity:.55}
.day .d{font:500 13px/1.3 "IBM Plex Mono",monospace;color:var(--ink-2)} .day .d b{display:block;color:var(--ink);font-size:15px}
.day.soon .d b{color:var(--crit)}
.ev{display:flex;gap:10px;align-items:flex-start;padding:4px 0}
.ev .t{flex:1} .ev .t small{display:block;color:var(--ink-2);font-size:12px}
.tag{font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:4px;background:var(--surface-2);color:var(--ink-2);white-space:nowrap;margin-top:3px}
.tag.btw,.tag.icp{background:var(--accent-soft);color:var(--accent)} .tag.ib,.tag.vpb,.tag.kvk{background:var(--warn-bg);color:var(--warn)} .tag.factuur{background:var(--good-bg);color:var(--good)}
/* acties */
.acts{display:flex;flex-direction:column;gap:8px}
.acth{margin:18px 0 6px;font:600 15px/1.3 inherit;font-family:inherit} .acth small{font-weight:400;color:var(--ink-2);font-size:12px;margin-left:6px}
.act{display:grid;grid-template-columns:70px 120px 1fr;gap:12px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.act .a{font-weight:500} .act .k{font-size:12px;color:var(--ink-2);margin-top:2px}
.note{background:var(--accent-soft);color:var(--ink);border-radius:10px;padding:12px 16px;font-size:13px;margin-bottom:18px;max-width:80ch}
.note b{color:var(--accent)}
@media (max-width:720px){header,nav,main{padding-left:16px;padding-right:16px}.act{grid-template-columns:1fr}.day{grid-template-columns:1fr}.kv{grid-template-columns:repeat(2,1fr)}}
@media (prefers-reduced-motion:no-preference){nav button,.chip{transition:color .15s,background .15s}}