:root {
  --bg: #f4f6f5;
  --card: #ffffff;
  --text: #1c2321;
  --muted: #5d6865;
  --line: #dfe4e2;
  --accent: #0f766e;
  --accent-text: #ffffff;
  --danger: #b42318;
  --s-none: #ffffff;
  --s-rang: #fff4cc;   --s-rang-line: #e5c454;
  --s-closed: #ffe4cc; --s-closed-line: #e0954f;
  --s-give: #d6f5df;   --s-give-line: #3fa65f;
  --s-nogive: #fbdcdc; --s-nogive-line: #d26666;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111615;
    --card: #1b2220;
    --text: #e8eeec;
    --muted: #9aa7a3;
    --line: #2d3734;
    --accent: #2bb5a6;
    --accent-text: #06201d;
    --danger: #f2827a;
    --s-none: #1b2220;
    --s-rang: #3a3315;   --s-rang-line: #a88b22;
    --s-closed: #3d2a17; --s-closed-line: #c27a3a;
    --s-give: #163824;   --s-give-line: #3fa65f;
    --s-nogive: #3d1d1d; --s-nogive-line: #c25555;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent); }
h2 { font-size: 1.1rem; margin: 1.4rem 0 .5rem; }
p { margin: .5rem 0; }
[hidden] { display: none !important; }

/* Kopbalk */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: .5rem;
  min-height: 56px; padding: env(safe-area-inset-top) 12px 0;
  background: var(--accent); color: var(--accent-text);
}
.top-title { flex: 1; margin: 0; font-size: 1.15rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-back, .top-account {
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; background: transparent; color: inherit; font-size: 1.8rem; text-decoration: none; cursor: pointer;
}
.top-account { font-size: 1.4rem; }
.top-help span {
  width: 26px; height: 26px; display: grid; place-items: center;
  border: 2px solid currentColor; border-radius: 50%;
  font-size: 1rem; font-weight: 700; line-height: 1;
}

main { max-width: 640px; margin: 0 auto; padding: 16px 16px 96px; }
.pad { padding: 16px; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.center { text-align: center; }

/* Formulieren */
form { display: grid; gap: .8rem; }
label { display: grid; gap: .25rem; font-size: .95rem; color: var(--muted); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], select {
  width: 100%; min-height: 48px; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--card);
}
input:focus-visible, select:focus-visible, button:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 1px; }
.row { display: flex; gap: .5rem; align-items: center; }
.row > * { flex: 1; }
.range { display: grid; grid-template-columns: 4.5rem 1fr auto 1fr; gap: .4rem; align-items: center; }
.range span { color: var(--muted); }

.btn {
  min-height: 48px; padding: 10px 16px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--card); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem; text-decoration: none; color: var(--text);
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.btn.danger { color: var(--danger); }
.btn.link { border: 0; background: transparent; color: var(--accent); min-height: 40px; padding: 6px 4px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .5; }

.msg { padding: 10px 12px; border-radius: 10px; background: var(--s-rang); }
.msg.ok { background: var(--s-give); }
.msg.err { background: var(--s-nogive); }

/* Lijsten en kaarten */
.list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.card {
  display: flex; align-items: center; gap: .75rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; box-shadow: var(--shadow); color: var(--text); text-decoration: none;
}
.card .grow { flex: 1; min-width: 0; }
.card .name { font-weight: 600; }
.card .sub { color: var(--muted); font-size: .9rem; }
.chev { color: var(--muted); font-size: 1.4rem; }
.btn-card { width: 100%; text-align: left; cursor: pointer; font: inherit; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line);
  background: transparent; cursor: pointer; display: grid; place-items: center; flex: none;
}

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.stat .v { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: .85rem; }

.progress { height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; margin: 6px 0 2px; }
.progress > i { display: block; height: 100%; background: var(--accent); }

/* Lopen */
.walk-head { position: sticky; top: 56px; z-index: 4; background: var(--bg); padding: 8px 0 10px; margin-top: -8px; display: grid; gap: 8px; }
.seg { display: flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--card); }
.seg button { flex: 1; min-height: 42px; border: 0; background: transparent; cursor: pointer; }
.seg button[aria-pressed=true] { background: var(--accent); color: var(--accent-text); font-weight: 600; }
.seg button + button { border-left: 1px solid var(--line); }

.door {
  display: flex; align-items: stretch; border-radius: var(--radius); overflow: hidden;
  border: 2px solid var(--line); background: var(--s-none);
}
.door.rang   { background: var(--s-rang);   border-color: var(--s-rang-line); }
.door.closed { background: var(--s-closed); border-color: var(--s-closed-line); }
.door.give   { background: var(--s-give);   border-color: var(--s-give-line); }
.door.nogive { background: var(--s-nogive); border-color: var(--s-nogive-line); }
.door-main { flex: 1; display: flex; align-items: center; gap: .8rem; padding: 10px 12px; border: 0; background: transparent; text-align: left; cursor: pointer; min-height: 64px; }
.door-nr { font-size: 1.6rem; font-weight: 700; min-width: 3.2rem; font-variant-numeric: tabular-nums; }
.door-status { font-size: .95rem; }
.door-status small { display: block; color: var(--muted); }
.door-bell {
  width: 76px; border: 0; border-left: 2px solid rgb(0 0 0 / 0.07); background: rgb(0 0 0 / 0.04);
  font-size: 1.7rem; cursor: pointer; display: grid; place-items: center; gap: 0; line-height: 1.1;
}
.door-bell small { font-size: .75rem; font-weight: 600; }
.door-bell:active, .door-main:active { filter: brightness(.95); }

/* Onderblad */
.sheet {
  width: 100%; max-width: 640px; margin: auto auto 0; padding: 18px 16px calc(18px + env(safe-area-inset-bottom));
  border: 0; border-radius: 18px 18px 0 0; background: var(--card); color: var(--text);
  max-height: 92vh; overflow-y: auto;
}
.sheet::backdrop { background: rgb(0 0 0 / 0.45); }
.sheet h3 { margin: 0 0 12px; font-size: 1.4rem; }
.sheet .grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sheet .grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.choice {
  min-height: 64px; border-radius: 12px; border: 2px solid var(--line); background: var(--bg);
  cursor: pointer; font-weight: 600; padding: 6px; line-height: 1.2;
}
.choice[aria-pressed=true].closed { background: var(--s-closed); border-color: var(--s-closed-line); }
.choice[aria-pressed=true].give   { background: var(--s-give);   border-color: var(--s-give-line); }
.choice[aria-pressed=true].nogive { background: var(--s-nogive); border-color: var(--s-nogive-line); }
.choice[aria-pressed=true].plain  { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.rings { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.rings .count { font-size: 1.3rem; font-weight: 700; min-width: 2ch; text-align: center; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips button { min-height: 40px; padding: 4px 14px; border-radius: 20px; border: 1px solid var(--line); background: var(--bg); cursor: pointer; }
.sheet-section { margin-top: 14px; display: grid; gap: 8px; }
.card-toggle { display: flex; justify-content: space-between; align-items: center; padding: 6px 16px; text-align: left; }
.card-toggle .check { width: 28px; height: 28px; border-radius: 6px; border: 2px solid currentColor; display: grid; place-items: center; font-size: 1.1rem; }
.sheet-foot { display: flex; justify-content: space-between; gap: 8px; margin-top: 18px; }

table.report { width: 100%; border-collapse: collapse; font-size: .92rem; font-variant-numeric: tabular-nums; }
table.report th, table.report td { padding: 7px 4px; border-bottom: 1px solid var(--line); text-align: right; }
table.report th:first-child, table.report td:first-child { text-align: left; }
table.report thead th { color: var(--muted); font-weight: 600; }
table.report tfoot td { font-weight: 700; border-bottom: 0; }
.scroll-x { overflow-x: auto; }

.toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%);
  max-width: calc(100% - 32px); padding: 10px 16px; border-radius: 10px;
  background: var(--text); color: var(--bg); z-index: 20; box-shadow: 0 4px 16px rgb(0 0 0 / .25);
}
.fab-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* Inlogscherm: logo, tagline en taalkeuze */
.hero { display: grid; justify-items: center; gap: 10px; margin: 8px 0 20px; text-align: center; }
.logo {
  /* afgerond vierkant: de collectebus valt er helemaal in (een cirkel sneed de hoeken af) */
  width: 136px; height: 136px; border-radius: 30px; display: grid; place-items: center;
  background: #ffffff; box-shadow: 0 2px 10px rgb(0 0 0 / 0.12);   /* ook in donker: het logo heeft zwarte lijnen */
}
.logo img { width: 112px; height: 112px; }
.tagline { color: var(--muted); max-width: 30ch; margin: 0; }
.langs { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.lang {
  display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 4px 10px;
  border: 1px solid var(--line); border-radius: 20px; background: var(--card); cursor: pointer; font-size: .9rem;
}
.lang img { width: 24px; height: 16px; border-radius: 2px; box-shadow: 0 0 0 1px rgb(0 0 0 / 0.15); }
.lang[aria-pressed=true] { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; font-weight: 600; }

/* Uitnodigingen in de inbox */
/* Naam en afzender op een eigen regel, knoppen eronder; pas op een breed scherm ernaast */
.card.invite { flex-wrap: wrap; border-color: var(--accent); row-gap: 10px; }
.card.invite .grow { flex: 1 1 100%; overflow-wrap: anywhere; }
.invite-actions { display: flex; gap: 8px; flex: 1 1 100%; justify-content: flex-end; }
@media (min-width: 520px) {
  .card.invite .grow { flex-basis: 0; }
  .invite-actions { flex: none; }
}