@import url('https://fonts.googleapis.com/css2?family=Krona+One&family=Nunito:wght@400;600;800&display=swap');

/* Kleuren en lettertypen overgenomen uit goud-calculator.liquid */
:root {
  --kgc-bg: #f6f3ec; --kgc-surface: #ffffff; --kgc-ink: #161616; --kgc-muted: #6b675f; --kgc-line: #e4ddcc;
  --kgc-gold: #8a6d2f; --kgc-gold-soft: #efe7d3; --kgc-green: #245c4c; --kgc-green-soft: #dfeae5; --kgc-btn: #121212;
  --kgc-red: #a2402c; --kgc-red-soft: #f5e1dc;
  --kgc-display: "Krona One", Arial, sans-serif;
  --kgc-body: "Nunito", Arial, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--kgc-bg); color: var(--kgc-ink);
  font-family: var(--kgc-body); font-size: 15px; line-height: 1.5; letter-spacing: 0.04em;
}
a { color: var(--kgc-green); }
.hidden { display: none !important; }
.muted { color: var(--kgc-muted); }
.small { font-size: 0.85rem; }

/* ---------- Topbalk ---------- */
.topbar { border-bottom: 1px solid var(--kgc-line); background: var(--kgc-surface); padding: 12px 16px; }
.topbar-inner { max-width: 948px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { font-family: var(--kgc-display); font-size: 0.95rem; color: var(--kgc-ink); text-decoration: none; letter-spacing: 0.02em; }
.nav { display: flex; align-items: center; gap: 14px; font-size: 0.9rem; }
.nav a { font-weight: 600; text-decoration: none; }
.nav form { margin: 0; }
@media (max-width: 560px) { .nav #who { display: none; } }

/* ---------- Knoppen en velden ---------- */
.btn {
  font: inherit; letter-spacing: 0.06em; font-weight: 600; border-radius: 24px; padding: 9px 20px; cursor: pointer;
  border: 1px solid var(--kgc-btn); background: var(--kgc-btn); color: #fff;
}
.btn:hover { opacity: 0.88; }
.btn:disabled { opacity: 0.5; cursor: progress; }
.btn-outline { background: var(--kgc-bg); color: var(--kgc-btn); }
.btn-outline:hover { background: var(--kgc-surface); opacity: 1; }
.btn-small { padding: 6px 14px; font-size: 0.85rem; }
.btn-danger { border-color: var(--kgc-red); color: var(--kgc-red); background: transparent; }
.btn:focus-visible, .input:focus-visible { outline: 3px solid var(--kgc-green); outline-offset: 2px; }

.label { display: block; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--kgc-muted); margin-bottom: 6px; }
.input {
  width: 100%; font: inherit; color: var(--kgc-ink); background: var(--kgc-surface);
  border: 1px solid var(--kgc-line); border-radius: 6px; padding: 9px 10px;
}
.field { margin-bottom: 14px; }
.field small { display: block; color: var(--kgc-muted); font-size: 0.8rem; margin-top: 4px; }

.panel { background: var(--kgc-surface); border: 1px solid var(--kgc-line); border-radius: 8px; padding: 18px; }
.panel h2 { font-family: var(--kgc-display); font-weight: 400; font-size: 0.95rem; margin: 0 0 14px; letter-spacing: 0.02em; }
.panel h3 { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--kgc-muted); margin: 6px 0 10px; }

.alert { padding: 10px 12px; border-radius: 8px; font-size: 0.9rem; margin-bottom: 14px; background: var(--kgc-red-soft); color: var(--kgc-red); }
.alert.ok { background: var(--kgc-green-soft); color: var(--kgc-green); }
.badge { display: inline-block; font-size: 0.72rem; font-weight: 800; padding: 1px 8px; border-radius: 999px; background: var(--kgc-green-soft); color: var(--kgc-green); letter-spacing: 0.04em; }
.badge.warn { background: var(--kgc-red-soft); color: var(--kgc-red); }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login { width: 100%; max-width: 380px; }
.login h1 { font-family: var(--kgc-display); font-weight: 400; font-size: 1.3rem; margin: 0 0 4px; }
.login .btn { width: 100%; }

/* ---------- Beheer ---------- */
.page { max-width: 980px; margin: 0 auto; padding: 28px 16px 48px; display: grid; gap: 22px; }
.page > * { min-width: 0; }
.page-title { font-family: var(--kgc-display); font-weight: 400; font-size: clamp(1.25rem, 3.2vw, 1.6rem); letter-spacing: 0.02em; margin: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 14px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0 10px; }
@media (max-width: 720px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.users { width: 100%; border-collapse: collapse; margin-bottom: 8px; }
.users td { padding: 8px 0; border-bottom: 1px solid var(--kgc-line); }
.users td:last-child { text-align: right; }
.formula { background: var(--kgc-bg); border-radius: 6px; padding: 10px 12px; font-size: 0.85rem; color: var(--kgc-muted); margin-bottom: 16px; }
.preview { font-size: 0.85rem; color: var(--kgc-muted); margin: 0 0 14px; }
.preview strong { color: var(--kgc-ink); }
details summary { cursor: pointer; font-weight: 600; color: var(--kgc-green); }