:root {
  --bg: #f6f5f1;
  --card: #ffffff;
  --ink: #1f1e1b;
  --muted: #6b6a63;
  --line: #e3e1d9;
  --brand: #2b2a27;
  --accent: #c96f2d;
  --accent-ink: #ffffff;
  --new: #1f6f4a;
  --new-bg: #e2f2e9;
  --used: #6a4c93;
  --used-bg: #eee7f7;
  --warn: #8a5300;
  --warn-bg: #fff1d9;
  --bad: #a32020;
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161614;
    --card: #20201d;
    --ink: #edebe4;
    --muted: #a3a199;
    --line: #34332e;
    --new: #7fd3a6;
    --new-bg: #183526;
    --used: #c4a8ec;
    --used-bg: #2c2240;
    --warn: #f2bd66;
    --warn-bg: #3a2c12;
    --bad: #f28b8b;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}
button, input { font: inherit; color: inherit; }
.loading, .empty { color: var(--muted); padding: 24px 16px; }
.form-error { color: var(--bad); min-height: 1.4em; margin: 0; }

/* Loading cover */
.splash {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  background: var(--brand);
  transition: opacity 0.15s;
}
.splash img { width: 160px; opacity: 0.9; }
.splash.gone { opacity: 0; pointer-events: none; }

/* Sign-in */
.signin-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) 16px 24px;
  background: var(--brand);
  max-width: none;
  margin: 0;
}
.signin {
  width: 100%;
  max-width: 360px;
  background: var(--card);
  border-radius: 14px;
  padding: 24px 20px;
  display: grid;
  gap: 14px;
}
.signin picture { display: block; }
.signin-logo { width: 180px; margin: 0 auto 4px; display: block; }
.signin label { display: grid; gap: 4px; font-size: 14px; color: var(--muted); }
.signin input {
  font-size: 17px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}
button.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 8px;
  padding: 13px;
  font-weight: 600;
  cursor: pointer;
}
button.primary:disabled { opacity: 0.6; }
button.link { background: none; border: 0; color: var(--accent); padding: 4px; cursor: pointer; }
.env {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--warn-bg);
  color: var(--warn);
  border-radius: 4px;
  padding: 2px 6px;
  justify-self: center;
  align-self: center;
}

/* Signed-in frame */
.topbar {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--brand);
  color: #f3f0e6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: max(10px, env(safe-area-inset-top)) 16px 10px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; min-width: 0; }
.brand img { height: 30px; }
.who { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.who-name { opacity: 0.85; }
.topbar button.link { color: #f3c79f; }
main { padding: 16px; max-width: 1100px; margin: 0 auto; padding-bottom: max(24px, env(safe-area-inset-bottom)); }

/* Counts */
.counts { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.tile b { display: block; font-size: 24px; line-height: 1.1; }
.tile span { font-size: 12px; color: var(--muted); }

/* Search and filters */
.toolbar { margin: 16px 0 8px; display: grid; gap: 10px; }
.toolbar input[type="search"], .search-row input[type="search"] {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  font-size: 16px;
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  flex: none;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 14px;
  cursor: pointer;
}
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
.chip-tick { margin-right: 4px; }
.chip.on .chip-n { opacity: 0.9; }
.search-row { display: flex; gap: 8px; align-items: center; }
.search-row input[type="search"] { flex: 1; min-width: 0; }
.sort { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); white-space: nowrap; }
.sort select { font-size: 15px; padding: 9px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--ink); }
.chip-n { opacity: 0.65; font-size: 12px; }
.filters { display: grid; gap: 8px; }
.filter-group { display: grid; grid-template-columns: 56px 1fr; align-items: center; gap: 8px; }
.filter-name { font-size: 13px; color: var(--muted); }
.shown { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 10px 0; }
.shown { color: var(--muted); font-size: 13px; margin: 6px 0; }

/* Camper cards */
.camper-list { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.camper {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  display: grid;
  gap: 4px;
}
.camper.status-cancelled, .camper.status-consignment_ended { opacity: 0.6; }
.camper-top { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.po { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.badge, .tag, .status { white-space: nowrap; }
.camper-top { flex-wrap: wrap; }
.tag { font-size: 11px; font-weight: 700; border-radius: 4px; padding: 1px 6px; }
.tag.new { background: var(--new-bg); color: var(--new); }
.tag.used { background: var(--used-bg); color: var(--used); }
.status { margin-left: auto; color: var(--muted); }
.badge { font-size: 11px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; }
.camper-title { font-weight: 600; }
.camper-facts { font-size: 13px; color: var(--muted); }
.needs { font-size: 13px; color: var(--warn); background: var(--warn-bg); border-radius: 6px; padding: 4px 8px; margin-top: 4px; }

@media (max-width: 520px) {
  .counts { grid-template-columns: repeat(3, 1fr); }
  .search-row { flex-direction: column; align-items: stretch; }
  .sort select { flex: 1; }

  .camper-list { grid-template-columns: 1fr; }
}

/* Camper cards open their page */
.camper { cursor: pointer; }
.camper:hover { border-color: var(--muted); }
button.add { white-space: nowrap; padding: 10px 14px; }

/* Camper page */
.page-top { margin-bottom: 8px; }
.back { font-size: 15px; padding-left: 0; }
.camper-head { display: grid; gap: 4px; margin-bottom: 10px; }
.po.big { font-size: 20px; }
.camper-head .camper-title { font-size: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 12px 0; }
.card h2 { font-size: 15px; margin: 0 0 10px; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px 16px; }
.field { display: grid; gap: 4px; align-content: start; }
.field > label { font-size: 13px; color: var(--muted); }
.field.wide { grid-column: 1 / -1; }
.field.check { display: flex; align-items: center; gap: 8px; font-size: 15px; color: var(--ink); }
.field.check input { width: 20px; height: 20px; }
.field input, .field select, .field textarea, .picker input, .action-form input {
  font: inherit; font-size: 16px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--ink); width: 100%; min-width: 0;
}
.field textarea { resize: vertical; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.row > select, .row > input { flex: 1 1 140px; width: auto; }
.hint { font-size: 12px; color: var(--muted); }
.value { font-size: 16px; }
.muted { color: var(--muted); font-size: 14px; }
.picker { display: grid; gap: 8px; }
.picker-results { display: grid; gap: 4px; max-height: 260px; overflow-y: auto; }
.picker-item { text-align: left; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; cursor: pointer; }
.picker-new { display: grid; gap: 8px; margin-top: 8px; }
.picker summary { cursor: pointer; color: var(--accent); }
.figures { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.figures dt { color: var(--muted); }
.figures dd { margin: 0; font-weight: 600; }
button.secondary { background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; cursor: pointer; }
button.secondary.on { border-color: var(--accent); color: var(--accent); }
button.secondary:disabled { opacity: 0.5; cursor: default; }
.action-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.action-form { display: grid; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); max-width: 420px; }
.segmented { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.segmented button { border: 0; background: var(--card); padding: 4px 12px; cursor: pointer; }
.segmented button.on { background: var(--accent); color: var(--accent-ink); }
.save-bar {
  position: sticky; bottom: 0; z-index: 3; display: flex; align-items: center; gap: 10px; justify-content: flex-end;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; margin-top: 12px;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
}
.save-bar span { margin-right: auto; color: var(--muted); font-size: 14px; }
@media (max-width: 520px) {
  .search-row .add { width: 100%; }
}

/* Tabs in the top bar */
.tabs { display: flex; gap: 4px; margin-right: auto; margin-left: 8px; }
.tab { color: #d9d4c5; text-decoration: none; padding: 6px 10px; border-radius: 8px; font-size: 15px; display: inline-flex; align-items: center; gap: 6px; }
.tab.on { background: rgba(255, 255, 255, 0.12); color: #fff; font-weight: 600; }
.tab-count { background: var(--accent); color: var(--accent-ink); border-radius: 999px; font-size: 12px; font-weight: 700; padding: 0 7px; line-height: 18px; }

/* To do */
.todo-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.todo-head h1 { font-size: 20px; margin: 0; }
.todo-group h2 { font-size: 14px; color: var(--muted); margin: 16px 0 8px; }
.todo-group h2.overdue { color: var(--bad); }
.todo { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; margin-bottom: 8px; display: grid; gap: 6px; }
.todo.overdue { border-left: 4px solid var(--bad); }
.todo-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.due { font-size: 13px; color: var(--muted); white-space: nowrap; }
.due.overdue { color: var(--bad); font-weight: 600; }
.todo-what a { color: var(--accent); font-weight: 600; text-decoration: none; }
.todo-meta { font-size: 13px; color: var(--muted); }
.todo-meta:empty { display: none; }
@media (max-width: 520px) {
  .brand img { height: 26px; }
  .tab { padding: 6px 8px; }
}

/* Account and people */
.who-name { color: #f3f0e6; text-decoration: none; opacity: 0.9; }
.page-title { font-size: 20px; margin: 4px 0 8px; }
.card.narrow { max-width: 480px; display: grid; gap: 10px; }
.card.notice { border-color: var(--accent); display: grid; gap: 10px; }
.qr { width: 200px; height: 200px; background: #fff; padding: 8px; border-radius: 8px; }
code { font-family: ui-monospace, Menlo, monospace; font-size: 14px; word-break: break-all; }
a.button { display: inline-block; text-align: center; text-decoration: none; border-radius: 8px; padding: 10px 14px; justify-self: start; }
.roles { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.person { display: grid; gap: 10px; }
.person .row { margin-top: 4px; }
.roles .field.check { padding: 4px 0; }
.person.archived { opacity: 0.6; }
.notice-ok { color: var(--new); }
.section-title { font-size: 14px; margin: 18px 0 6px; }

/* Settings */
.make-list { display: grid; gap: 14px; }
.make-times { display: grid; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.make-times:last-child { border-bottom: 0; }
input.short { max-width: 120px; }

/* PO register and customers */
.under-counts { display: flex; justify-content: flex-end; margin-top: 6px; }
.under-counts a, a.link { color: var(--accent); text-decoration: none; font-size: 14px; }
.register, .customer-list { display: grid; gap: 4px; }
.reg-row, .customer-row {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; color: var(--ink); text-decoration: none; min-width: 0;
}
.reg-row .reg-what { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.reg-row.status-cancelled, .reg-row.status-consignment_ended { opacity: 0.6; }
.reg-row.missing { border-color: var(--bad); }
.flag { color: var(--bad); font-weight: 600; font-size: 14px; }
.customer-row { justify-content: space-between; flex-wrap: wrap; }
.search-row { margin: 8px 0; }
.toolbar .search-row { margin: 0; }

/* Makes and models */
details.make > summary { cursor: pointer; padding: 2px 0; }
details.make[open] > summary { margin-bottom: 10px; }
.make.retired, .model.retired { opacity: 0.65; }
.model-list { display: grid; gap: 10px; margin: 12px 0; }
.model { display: grid; gap: 6px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.row.tight { gap: 6px; }
button.small { padding: 5px 10px; font-size: 13px; }
.sizes { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.size-chip { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: 999px; padding: 2px 4px 2px 10px; font-size: 13px; }
.size-chip .link { font-size: 12px; padding: 2px 4px; }

/* Settings menu */
.settings-group { margin: 14px 0; }
.settings-group h2 { font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin: 0 0 6px 4px; }
.settings-list { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.settings-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; color: var(--ink); text-decoration: none; border-top: 1px solid var(--line); }
.settings-item:first-child { border-top: 0; }
.settings-item > span:first-child { display: grid; gap: 2px; }
.settings-item .muted { font-size: 13px; }
.chev { color: var(--muted); font-size: 20px; }
.roles-help summary { cursor: pointer; color: var(--accent); }
.roles-help dl { margin-top: 10px; }
.roles-help dl { display: block; }
.roles-help dt { color: var(--ink); font-weight: 600; margin-top: 10px; }
.roles-help dd { font-weight: 400; color: var(--muted); margin: 2px 0 0; }

/* Warnings that need doing now */
.card.alert { border: 2px solid var(--bad); display: grid; gap: 8px; }
.card.alert > b { color: var(--bad); font-size: 16px; }
.card.alert p { margin: 0; }
.card.alert .field { max-width: 200px; }