/*
  KMklopt Zakelijk: the same design language as kmklopt.nl (soft slate ink, faintly textured paper, one indigo
  gradient, translucent cards), laid out as a working tool: tables, forms, status pills. One deliberate light look (2026-10-18).
*/
:root {
  --ink: #1c2433;
  --ink-soft: #5c6677;
  --ink-faint: #8a93a4;
  --paper: #f4f5f9;
  --paper-2: #eceff6;
  --card: rgb(255 255 255 / 74%);
  --card-solid: #ffffff;
  --field: rgb(255 255 255 / 85%);
  --line: rgb(28 36 51 / 9%);
  --line-strong: rgb(28 36 51 / 16%);
  --accent: #5d6fe3;
  --accent-ink: #3f4fb8;
  --accent-soft: rgb(93 111 227 / 10%);
  --grad: linear-gradient(135deg, #5d6fe3 0%, #7a8cf0 55%, #96a6f5 100%);
  --glow-a: rgb(122 140 240 / 24%);
  --glow-b: rgb(89 190 178 / 18%);
  --ok: #3e9f7c;
  --ok-soft: rgb(62 159 124 / 12%);
  --warn: #b7813a;
  --warn-soft: rgb(183 129 58 / 13%);
  --bad: #c0504f;
  --bad-soft: rgb(192 80 79 / 12%);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-soft: 0 1px 1px rgb(28 36 51 / 3%), 0 8px 24px rgb(28 36 51 / 5%);
  --noise: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.11 0 0 0 0 0.14 0 0 0 0 0.2 0 0 0 0.07 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink); min-height: 100vh; position: relative;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%) fixed;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(640px 380px at 8% -8%, var(--glow-a), transparent 70%),
    radial-gradient(560px 340px at 96% 4%, var(--glow-b), transparent 70%),
    var(--noise);
}
a { color: var(--accent-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
h1 { font-size: clamp(26px, 4vw, 32px); letter-spacing: -0.025em; line-height: 1.15; font-weight: 650; margin: 0 0 6px; }
h2 { font-size: 19px; font-weight: 650; letter-spacing: -0.01em; margin: 0 0 10px; }
h3 { font-size: 16px; font-weight: 650; margin: 0 0 6px; }
p { margin: 0 0 10px; }
.muted { color: var(--ink-soft); }
.small { font-size: 14px; }
code, kbd { font: 14.5px ui-monospace, "SF Mono", Menlo, monospace; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* Header and company tabs */
header.site { backdrop-filter: saturate(140%) blur(16px); background: color-mix(in srgb, var(--paper) 72%, transparent); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; gap: 16px; min-height: 58px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 17px; color: var(--ink); text-decoration: none; }
.brand svg { width: 28px; height: 28px; border-radius: 8px; box-shadow: var(--shadow-soft); }
.brand small { font-weight: 500; color: var(--ink-soft); }
header.site .account { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--ink-soft); }
nav.tabs { background: color-mix(in srgb, var(--paper) 60%, transparent); border-bottom: 1px solid var(--line); backdrop-filter: blur(10px); }
nav.tabs .wrap { display: flex; gap: 2px; overflow-x: auto; }
nav.tabs a { padding: 12px 14px; color: var(--ink-soft); text-decoration: none; border-bottom: 2px solid transparent; white-space: nowrap; font-size: 15px; }
nav.tabs a:hover { color: var(--ink); }
nav.tabs a[aria-current="page"] { color: var(--ink); border-image: var(--grad) 1; font-weight: 600; }
main { padding-block: 28px 64px; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 20px; }

/* Blocks */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-soft); backdrop-filter: blur(10px); }
.card + .card { margin-top: 16px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; backdrop-filter: blur(10px); }
.stat b { display: block; font-size: 26px; font-weight: 650; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat span { color: var(--ink-soft); font-size: 14px; }
.flash { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; border: 1px solid; }
.flash.ok { background: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.flash.fout { background: var(--bad-soft); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.empty { padding: 28px; text-align: center; color: var(--ink-soft); border: 1px dashed var(--line-strong); border-radius: var(--radius); background: var(--card); }

/* Tables */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.pill.neutral { background: var(--accent-soft); color: var(--ink-soft); }
.bar { height: 6px; background: var(--line-strong); border-radius: 3px; overflow: hidden; min-width: 90px; }
.bar span { display: block; height: 100%; background: var(--ok); border-radius: 3px; }
.bar.warn span { background: var(--warn); }
.bar.bad span { background: var(--bad); }

/* Forms */
form.inline { display: inline; }
form.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
label { display: grid; gap: 4px; font-size: 14px; color: var(--ink-soft); }
label > span { font-weight: 600; color: var(--ink); }
input[type="text"], input[type="month"], input[type="number"], select, textarea {
  font: inherit; color: var(--ink); background: var(--field); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 9px 12px; min-width: 0;
}
textarea { min-height: 70px; width: 100%; }
input:focus-visible, select:focus-visible, textarea:focus-visible, .button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.button {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 17px; border-radius: 999px; border: 1px solid transparent;
  background: var(--grad); color: #fff; text-decoration: none; font: inherit; font-weight: 600; cursor: pointer;
  box-shadow: 0 6px 16px rgb(93 111 227 / 24%); transition: transform .15s ease, box-shadow .15s ease;
}
.button:hover { transform: translateY(-1px); box-shadow: 0 9px 22px rgb(93 111 227 / 30%); }
.button:disabled { opacity: .55; cursor: default; transform: none; }
.button.secondary { background: var(--card); color: var(--ink); border-color: var(--line-strong); box-shadow: none; }
.button.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); box-shadow: none; }
.button.small { padding: 5px 12px; font-size: 14px; }
.button.wide { width: 100%; justify-content: center; padding: 12px 16px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.code { font: 650 28px/1.2 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: 0.08em; padding: 14px 18px; background: var(--accent-soft); border: 1px dashed color-mix(in srgb, var(--accent) 40%, transparent); border-radius: var(--radius-sm); display: inline-block; color: var(--accent-ink); }
pre.text { white-space: pre-wrap; font: 14px/1.5 inherit; background: var(--field); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px; margin: 0; }
details { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 14px; margin-top: 10px; background: var(--card); }
summary { cursor: pointer; font-weight: 600; }
ol.steps { padding-left: 20px; margin: 0; }
ol.steps li { margin-bottom: 6px; }

/* Sign-in */
.signin { max-width: 440px; margin: 56px auto; }
.signin .card { padding: 30px; display: grid; gap: 12px; }
.signin h1 { margin-bottom: 10px; }
.providers { display: grid; gap: 10px; }

/* Documents (privacy page) */
.doc { max-width: 760px; }
.doc h2 { margin-top: 28px; }
.doc table { font-size: 14px; }

footer.site { border-top: 1px solid var(--line); padding: 20px 0 40px; color: var(--ink-soft); font-size: 14px; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer.site a { color: var(--ink-soft); }

@media (max-width: 700px) {
  .page-head { align-items: flex-start; }
  th, td { padding: 8px 6px; }
  header.site .wrap { min-height: 52px; }
  header.site .account span { display: none; }
  .brand small { display: none; }
  main { padding-block: 20px 48px; }
  .card { padding: 16px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .button, .button:hover { transition: none; transform: none; }
}