:root {
  --bg: #f5f6f8; --card: #ffffff; --fg: #23262b; --muted: #6a7280;
  --line: #e4e7ec; --line-strong: #d2d7df;
  --accent: #2f6f8f; --accent-ink: #1d4a61; --accent-soft: #e8f1f5;
  --ok: #1f8a52; --danger: #c0392b; --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--fg); line-height: 1.55; font-size: 16px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: #eef0f3; padding: .05rem .35rem; border-radius: 6px; font-size: .9em; }

/* ---- Nav ---- */
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem;
  padding: .6rem 1rem; background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10; }
.brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600;
  font-size: 1.1rem; color: var(--fg); margin-right: auto; }
.brand:hover { text-decoration: none; }
.brand svg { display: block; }
.menu-btn { background: none; border: 1px solid var(--line-strong); color: var(--fg);
  border-radius: 8px; padding: .35rem .55rem; font-size: 1.1rem; line-height: 1; cursor: pointer; }
.links { display: none; width: 100%; flex-direction: column; gap: .15rem; padding-top: .4rem; }
body.nav-open .links { display: flex; }
.links a { padding: .55rem .25rem; color: var(--fg); border-radius: 8px; }
.links a:hover { background: var(--accent-soft); text-decoration: none; }

/* ---- Layout ---- */
.container { max-width: 960px; margin: 0 auto; padding: 1.1rem; }
h1 { font-size: 1.45rem; font-weight: 600; margin: .2rem 0 1rem; }
h2 { font-size: 1.1rem; font-weight: 600; margin: 1.6rem 0 .6rem; }
.muted { color: var(--muted); }
.break { word-break: break-all; }

/* ---- Cards & forms ---- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem; margin: 1rem 0; }
.card.narrow { max-width: 380px; margin: 3rem auto; }
label { display: block; margin: .65rem 0; font-size: .9rem; color: var(--muted); }
input, select, textarea { width: 100%; margin-top: .25rem; padding: .6rem .7rem; font: inherit;
  background: var(--card); color: var(--fg); border: 1px solid var(--line-strong); border-radius: 8px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.row { display: flex; flex-wrap: wrap; gap: .6rem; align-items: end; }
.row > * { flex: 1 1 9rem; }
button { background: var(--accent); color: #fff; border: 0; border-radius: 8px;
  padding: .6rem 1rem; font: inherit; cursor: pointer; margin-top: .5rem; }
button:hover { background: var(--accent-ink); }
.link-btn { background: none; color: var(--accent); padding: .2rem .3rem; margin: 0; }
.link-btn:hover { background: none; text-decoration: underline; }
.link-btn.danger { color: var(--danger); }
.inline { display: inline; }

/* ---- Stat tiles ---- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.stat { display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1rem; text-align: center; color: var(--fg); }
a.stat:hover { border-color: var(--accent); text-decoration: none; }
.stat .num { display: block; font-size: 1.7rem; font-weight: 600; color: var(--accent); }
.stat span:last-child { color: var(--muted); font-size: .85rem; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; margin: .5rem 0; font-size: .92rem; background: var(--card); }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }
tbody tr:hover { background: #fafbfc; }
tr.clickable { cursor: pointer; }
th a { color: var(--muted); }

/* Responsive: stapel tot kaarten onder 640px (vereist td[data-label]) */
@media (max-width: 640px) {
  table.cards, table.cards tbody, table.cards tr, table.cards td { display: block; width: 100%; }
  table.cards thead { display: none; }
  table.cards tr { border: 1px solid var(--line); border-radius: var(--radius);
    margin-bottom: .6rem; padding: .35rem .7rem; }
  table.cards td { border: none; padding: .3rem 0; display: flex; justify-content: space-between; gap: 1rem; }
  table.cards td::before { content: attr(data-label); color: var(--muted); font-size: .8rem; }
  table.cards td:first-child { font-weight: 600; }
  .stats { grid-template-columns: 1fr; }
}

/* ---- Badges ---- */
.badge { display: inline-block; font-size: .75rem; padding: .12rem .5rem; border-radius: 999px;
  background: #eef0f3; color: #41464d; white-space: nowrap; }
.badge.new { background: var(--accent-soft); color: var(--accent-ink); }
.badge.admin { background: #f3e8ef; color: #8a3b66; }
.badge.love { background: #fbe9ef; color: #b03060; }
.badge.fire { background: #fdefd9; color: #a85b00; }
.badge.friend { background: #e7f0f6; color: #2f6f8f; }
.reason { display: flex; flex-wrap: wrap; gap: .25rem; align-items: center; }

/* ---- Misc ---- */
.alert { padding: .6rem .8rem; border-radius: 8px; margin: .5rem 0; border: 1px solid transparent; }
.alert.error { background: #fdecea; color: var(--danger); border-color: #f5c6c0; }
.alert.ok { background: #e8f6ee; color: var(--ok); border-color: #bfe6cf; }
.detail { display: grid; grid-template-columns: max-content 1fr; gap: .3rem .9rem; }
.detail dt { color: var(--muted); }
.json { background: #f7f8fa; border: 1px solid var(--line); border-radius: 8px;
  padding: .75rem; overflow-x: auto; font-size: .85rem; }
.legend { display: flex; flex-wrap: wrap; gap: .8rem; font-size: .82rem; color: var(--muted); margin: .4rem 0; }
tr.explain td { color: var(--muted); font-size: .78rem; text-align: left; padding: .1rem .6rem .1rem 1.4rem;
  border-bottom: none; line-height: 1.4; }
tr.explain + tr:not(.explain) td { border-top: 1px solid var(--line); }

/* ---- Compare (twee profielen naast elkaar) ---- */
.compare { display: grid; grid-template-columns: 1fr; gap: .8rem; margin: 1rem 0; }
.compare .mid { text-align: center; }
@media (min-width: 760px) { .compare { grid-template-columns: 1fr 1.1fr 1fr; align-items: start; } }

@media (min-width: 640px) {
  .menu-btn { display: none; }
  .links { display: flex; flex-direction: row; flex-wrap: wrap; width: auto; align-items: center;
    padding-top: 0; gap: .1rem; }
}