:root {
  --ink: #15202b;
  --grijs: #5b6b7a;
  --lijn: #e3e7ec;
  --bg: #f5f6f8;
  --rood: #d52941;
  --groen: #1f9d55;
  --amber: #e8a92b;
  --blauw: #2563eb;
  --radius: 14px;
  --schaduw: 0 6px 24px rgba(21,32,43,.12);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; color: var(--ink); background: var(--bg); }

/* Wordmark - sportief, strak gespatieerd */
.logo, .topbar-merk {
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .85rem 1.1rem;
  background: var(--ink); color: #fff;
}
.topbar-merk { font-size: .95rem; }
.topbar-naam { font-weight: 600; opacity: .9; }
.topbar-acties { display: flex; align-items: center; gap: 1.1rem; }
.topbar-acties a { color: #fff; text-decoration: none; font-weight: 600; font-size: .9rem; opacity: .85; }
.topbar-acties a:hover { opacity: 1; }
.ververst { font-size: .78rem; opacity: .6; }

/* ---------- Vrijwilligerspagina ---------- */
body.vrijwilliger { display: flex; flex-direction: column; }
#kaart { flex: 1; min-height: 50vh; }
body.vrijwilliger #kaart { height: 100%; }

.paneel {
  background: #fff; padding: 1.1rem 1.2rem calc(1.2rem + env(safe-area-inset-bottom));
  box-shadow: 0 -6px 24px rgba(21,32,43,.10);
  border-top-left-radius: 20px; border-top-right-radius: 20px;
  position: relative; z-index: 500; margin-top: -20px;
}
.paneel-post { display: flex; gap: .85rem; align-items: center; margin-bottom: .9rem; }
.post-naam { font-weight: 700; font-size: 1.05rem; }
.post-omschrijving { color: var(--grijs); font-size: .9rem; margin-top: .15rem; }

/* Startnummer-badge - het herkenbare element */
.post-badge {
  flex: none; min-width: 58px; height: 58px; padding: 0 .5rem;
  display: grid; place-items: center;
  background: var(--ink); color: #fff;
  font-weight: 800; font-size: 1.1rem; letter-spacing: .02em;
  border-radius: 10px;
  border: 3px solid #fff; box-shadow: 0 0 0 2px var(--ink);
}

/* ---------- Knoppen ---------- */
.knop-checkin {
  display: block; width: 100%; border: 0; cursor: pointer;
  background: var(--rood); color: #fff;
  font-size: 1.05rem; font-weight: 700;
  padding: 1rem; border-radius: 12px;
  transition: transform .05s ease, background .2s ease;
}
.knop-checkin:hover { background: #bd2139; }
.knop-checkin:active { transform: scale(.99); }
.knop-checkin:disabled { opacity: .65; cursor: default; }
.knop-klaar { background: var(--groen) !important; }
.knop-secundair {
  border: 1px solid var(--lijn); background: #fff; color: var(--ink);
  padding: .5rem .9rem; border-radius: 9px; font-weight: 600; cursor: pointer;
}
.knop-secundair:hover { border-color: var(--rood); color: var(--rood); }

.hint { color: var(--grijs); font-size: .82rem; margin: .8rem 0 0; }

/* ---------- Status ---------- */
.status { font-size: .9rem; font-weight: 600; margin-bottom: .8rem; }
.status:empty { display: none; }
.status-ok   { color: var(--groen); }
.status-fout { color: var(--rood); }

/* ---------- Meldingsscherm ---------- */
.kaart-melding {
  max-width: 440px; margin: 12vh auto; padding: 2rem 1.5rem; text-align: center;
}
.kaart-melding .logo { color: var(--rood); margin-bottom: 1.5rem; }
.kaart-melding h1 { font-size: 1.4rem; }
.kaart-melding p { color: var(--grijs); }

/* ---------- Login ---------- */
body.login { display: grid; place-items: center; padding: 1.5rem; }
.login-kaart {
  width: 100%; max-width: 360px; background: #fff; padding: 2rem;
  border-radius: var(--radius); box-shadow: var(--schaduw);
  display: flex; flex-direction: column; gap: 1rem;
}
.login-kaart .logo { color: var(--rood); }
.login-kaart h1 { font-size: 1.2rem; margin: 0; }

/* ---------- Formulieren ---------- */
label { display: block; font-size: .85rem; font-weight: 600; color: var(--grijs); }
input, select, textarea {
  width: 100%; margin-top: .3rem; padding: .6rem .7rem;
  border: 1px solid var(--lijn); border-radius: 9px; font: inherit; color: var(--ink);
  background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--rood); outline-offset: 1px; border-color: var(--rood); }
.veld-rij { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
form { display: flex; flex-direction: column; gap: .7rem; }

/* ---------- Dashboard ---------- */
.dashboard-grid { display: grid; grid-template-columns: 1fr 360px; height: calc(100vh - 56px); }
.dashboard #kaart { height: 100%; }
.zijbalk { background: #fff; border-left: 1px solid var(--lijn); overflow-y: auto; padding: 1.2rem; }
.totalen { margin-bottom: 1.2rem; }
.totaal-rij { font-size: .95rem; color: var(--grijs); margin-bottom: .35rem; }
.totaal-rij .groot { font-size: 1.5rem; font-weight: 800; color: var(--ink); margin-right: .35rem; }

.postenlijst { list-style: none; margin: 0; padding: 0; }
.post-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .65rem .4rem; border-bottom: 1px solid var(--lijn); cursor: pointer;
}
.post-item:hover { background: var(--bg); }
.stip { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.post-item-naam { flex: 1; font-size: .9rem; }
.post-item-aantal { font-weight: 700; font-variant-numeric: tabular-nums; }

.popup-lijst { list-style: none; margin: .4rem 0 0; padding: 0; font-size: .85rem; }
.popup-lijst li { padding: .1rem 0; }

/* ---------- Beheer ---------- */
.beheer-inhoud { max-width: 1000px; margin: 0 auto; padding: 1.5rem 1.2rem 3rem; }
.beheer-kolommen { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.kaart-blok { background: #fff; border-radius: var(--radius); box-shadow: var(--schaduw); padding: 1.3rem; }
.kaart-blok h2 { margin: 0 0 1rem; font-size: 1.05rem; }
.blok-kop { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.blok-kop h2 { margin: 0; }

.tabel { width: 100%; border-collapse: collapse; font-size: .88rem; }
.tabel th { text-align: left; color: var(--grijs); font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; padding: .5rem .4rem; border-bottom: 2px solid var(--lijn); }
.tabel td { padding: .55rem .4rem; border-bottom: 1px solid var(--lijn); vertical-align: middle; }
.link-cel { display: flex; gap: .4rem; align-items: center; }
.link-veld { font-size: .78rem; padding: .35rem .5rem; min-width: 0; }
.knop-kopieer { flex: none; border: 0; background: var(--ink); color: #fff; padding: .4rem .7rem; border-radius: 7px; font-size: .8rem; font-weight: 600; cursor: pointer; }
.knop-kopieer:hover { background: var(--rood); }

.badge { font-size: .75rem; font-weight: 700; padding: .2rem .55rem; border-radius: 99px; }
.badge-ok { background: #e3f5ea; color: var(--groen); }
.badge-open { background: #fdecef; color: var(--rood); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .dashboard-grid { grid-template-columns: 1fr; height: auto; }
  .dashboard #kaart { height: 55vh; }
  .beheer-kolommen { grid-template-columns: 1fr; }
  .link-cel { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}