/* Gedeelde opmaak voor login.html en offline.html, in de huisstijl van de onepager. */
:root {
  --bg: #f7f6f4;
  --surface: #ffffff;
  --ink: #1c251c;
  --ink-2: #566056;
  --line: #e1dfd9;
  --brand: #64b454;
  --brand-ink: #3a8a2e;
  --alert: #b20000;
  --alert-soft: #fbeaea;
  --night: #0f1b10;
  --on-night-2: #a9baa5;
  --shadow: 0 1px 2px rgba(28, 37, 28, 0.06), 0 12px 32px rgba(28, 37, 28, 0.08);
  --font: "Lato", "Helvetica Neue", Arial, sans-serif;
  --display: "Bebas Neue", "Oswald", "Arial Narrow", Impact, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b110b;
    --surface: #121b12;
    --ink: #e6ece4;
    --ink-2: #a2ad9e;
    --line: #233023;
    --brand: #6cc05c;
    --brand-ink: #7fcf6e;
    --alert: #ff6b5e;
    --alert-soft: #2a1513;
    --night: #070d07;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}

.kaart {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.kop {
  background: var(--night);
  padding: 28px 28px 24px;
  display: flex;
  justify-content: center;
}
.kop img { height: 64px; width: auto; display: block; }

.inhoud { padding: 28px; }
h1 {
  margin: 0;
  font: 400 34px/1 var(--display);
  letter-spacing: 0.02em;
}
.sub {
  margin: 6px 0 24px;
  color: var(--ink-2);
  font-size: 14px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-2);
}
input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input[type="password"]:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 25%, transparent);
}

.tekst { margin: 0; color: var(--ink-2); }

.melding {
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--alert-soft);
  color: var(--alert);
  font-size: 14px;
  font-weight: 700;
}

button {
  width: 100%;
  margin-top: 20px;
  padding: 12px 16px;
  font: 900 15px/1 var(--font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--brand-ink);
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}
button:hover { background: var(--brand); }
button:focus-visible { outline: 3px solid color-mix(in srgb, var(--brand) 45%, transparent); outline-offset: 2px; }
@media (prefers-color-scheme: dark) {
  button { color: var(--night); background: var(--brand); }
  button:hover { background: var(--brand-ink); }
}

.voet {
  margin: 0;
  padding: 14px 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 12px;
  text-align: center;
}