:root {
  color-scheme: light;
  --ink: #1c1914;
  --muted: #6b6256;
  --line: #e6dcc8;
  --gold: #9a7209;
  --gold-deep: #7a5a07;
  --card: #fffdf8;
  --error: #8d1d1d;
  font-family: "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 24px 16px;
  background: #f4efe6;
  color: var(--ink);
}

.footprint {
  width: min(440px, calc(100% - 32px));
  text-align: center;
  background: #f4efe6;
}

.footprint img {
  display: block;
  width: min(380px, 100%);
  height: auto;
  margin: 0 auto;
  /* Lig wit/ligblou JPEG-agtergrond laat insmel met body #f4efe6 */
  mix-blend-mode: multiply;
  filter: contrast(1.04) saturate(0.92);
}

.card {
  width: min(440px, calc(100% - 32px));
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 16px 40px rgba(80, 60, 20, 0.08);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}

.brand svg { width: 36px; height: 36px; }
.brand strong { display: block; letter-spacing: 0.08em; }
.brand span { display: block; color: var(--muted); font-size: 12px; }

.steps {
  display: flex;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.steps li {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--line);
}

.steps li.is-current {
  color: var(--gold-deep);
  border-color: var(--gold);
  font-weight: 650;
}

.steps li.is-done { color: var(--ink); }

.pane { display: none; }
.pane.is-visible { display: block; }

h1 { margin: 0 0 8px; font-size: 26px; }
.who, .hint { margin: 0 0 16px; color: var(--muted); }

label {
  display: block;
  margin: 14px 0 6px;
  font-size: 14px;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  background: white;
}

button {
  margin-top: 18px;
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 12px 16px;
  background: var(--gold);
  color: white;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

button:hover { background: var(--gold-deep); }

button.link {
  width: auto;
  margin: 0 0 8px;
  padding: 0;
  background: none;
  color: var(--gold-deep);
  font-weight: 550;
}

.is-hidden { display: none !important; }

.entities {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.entities label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
}

.entities input { width: auto; }

label.check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

label.check input { width: auto; }

.entity-name {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 650;
}

.error {
  min-height: 1.2em;
  margin: 8px 0 0;
  color: var(--error);
  font-size: 14px;
}