/* The Wee Bin App admin: the resident app's cream / forest-green identity
   (app/lib/src/theme.dart, theweebin.app), for an operational dashboard. */
:root {
  --bg: #F7F3EA; --bg2: #EFE8D8; --card: #FFFCF6; --border: #E4DCCB; --text: #173B22;
  --muted: #55655A; --accent: #2E8B3E; --accent-ink: #1F6B2C; --accent-surface: #E4F1DC;
  --on-accent: #fff; --focus: #1F6B2C;
  --ok: #2E8B3E; --ok-bg: #E4F1DC; --warn: #8A5A00; --warn-bg: #FCEFC7; --bad: #A3241B; --bad-bg: #FBE1DC;
  --info: #23527C; --info-bg: #E1ECF7; --neutral-bg: #ECE7DC;
  --d1: #6B4E16; --d1-bg: #F4E6C8; --ga4: #1E4F8A; --ga4-bg: #DCE8F6;
  --bar: #3FAE4F; --bar2: #8BC88F; --bar3: #D0A23C;
  --shadow: 0 1px 2px rgba(23,59,34,.05), 0 8px 24px -14px rgba(23,59,34,.25);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111713; --bg2: #172019; --card: #1A221C; --border: #2C372E; --text: #EAF3E6;
    --muted: #A8B7AB; --accent: #5CC86B; --accent-ink: #8BDD95; --accent-surface: #1C3A22;
    --on-accent: #0D2412; --focus: #8BDD95;
    --ok: #8BDD95; --ok-bg: #1C3A22; --warn: #F2C765; --warn-bg: #3A2F12; --bad: #FF9C90; --bad-bg: #3E1C18;
    --info: #9CC7F2; --info-bg: #182B3D; --neutral-bg: #232C25;
    --d1: #F0D69C; --d1-bg: #3A3017; --ga4: #A9CBF5; --ga4-bg: #1A2B42;
    --bar: #5CC86B; --bar2: #2F7A3A; --bar3: #C9A04A;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -14px rgba(0,0,0,.6);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 ui-rounded, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-wrap: anywhere;
}
a { color: var(--accent-ink); }
img, svg { max-width: 100%; }
h1 { font-size: clamp(24px, 4vw, 32px); line-height: 1.15; margin: 0; letter-spacing: -0.02em; }
h2 { font-size: 18px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 0 0 8px; }
p { margin: 0 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 16px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--card); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header */
.bar { background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.bar-inner { max-width: 1280px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 8px 20px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 800; }
.brand svg { width: 26px; height: 32px; }
.brand em { font-style: normal; font-weight: 600; color: var(--muted); }
.bar nav { display: flex; gap: 4px; flex-wrap: wrap; }
.bar nav a { color: var(--muted); text-decoration: none; padding: 7px 12px; border-radius: 999px; font-weight: 600; }
.bar nav a:hover { color: var(--text); background: var(--bg2); }
.bar nav a[aria-current="page"] { color: var(--accent-ink); background: var(--accent-surface); }
.logout { margin-left: auto; }

/* Buttons and inputs */
.btn, .btn-quiet, .btn-danger {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; cursor: pointer;
  font: inherit; font-weight: 700; border-radius: 999px; padding: 9px 18px; border: 1px solid transparent; text-decoration: none;
}
.btn { background: var(--accent); color: var(--on-accent); }
.btn:hover { filter: brightness(1.05); }
.btn-quiet { background: transparent; color: var(--accent-ink); border-color: var(--border); }
.btn-quiet:hover { background: var(--bg2); }
.btn-danger { background: var(--bad); color: #fff; }
button[disabled] { opacity: .55; cursor: not-allowed; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 10px; min-height: 38px; max-width: 100%;
}
textarea { width: 100%; min-height: 90px; resize: vertical; }
label { font-weight: 600; font-size: 13px; color: var(--muted); display: block; margin-bottom: 4px; }
.field { display: flex; flex-direction: column; }

/* Page layout */
main { padding-top: 20px; padding-bottom: 32px; outline: none; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; background: var(--card); }
.seg button { font: inherit; background: none; border: 0; padding: 8px 14px; cursor: pointer; color: var(--muted); font-weight: 600; }
.seg button[aria-pressed="true"] { background: var(--accent-surface); color: var(--accent-ink); }
.custom-range { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.stamps { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--muted); margin: -6px 0 16px; }
.section { margin: 28px 0 10px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.section h2 { margin: 0; font-size: 20px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.grid.wide { grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 16px 18px; box-shadow: var(--shadow); min-width: 0; }
.card h3 { display: flex; align-items: center; gap: 8px; justify-content: space-between; flex-wrap: wrap; }
.stat { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; margin: 4px 0; font-variant-numeric: tabular-nums; }
.stat.unavailable { font-size: 18px; color: var(--muted); font-weight: 700; }
.stat-row { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.stat-row > div { min-width: 90px; }
.stat-row .stat { font-size: 24px; }
.note { font-size: 13px; color: var(--muted); margin-top: 8px; }
.loading, .empty { color: var(--muted); }
.error { color: var(--bad); }
.error-box { background: var(--bad-bg); color: var(--bad); border-radius: 12px; padding: 10px 12px; }
.empty-box { display: flex; align-items: center; gap: 12px; color: var(--muted); }
.empty-box img { width: 56px; height: 56px; }

/* Source badges: D1 and GA4 numbers are never added together. */
.src { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .03em; text-transform: uppercase; border-radius: 999px; padding: 2px 8px; white-space: nowrap; }
.src-d1 { color: var(--d1); background: var(--d1-bg); }
.src-ga4 { color: var(--ga4); background: var(--ga4-bg); }
.foot { color: var(--muted); font-size: 13px; padding-top: 8px; padding-bottom: 24px; line-height: 2; }

/* Status pills */
.pill { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.pill-ok { color: var(--ok); background: var(--ok-bg); }
.pill-warn { color: var(--warn); background: var(--warn-bg); }
.pill-bad { color: var(--bad); background: var(--bad-bg); }
.pill-info { color: var(--info); background: var(--info-bg); }
.pill-neutral { color: var(--muted); background: var(--neutral-bg); }

/* Tables */
.table-wrap { overflow-x: auto; margin: 0 -4px; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
td.num, th.num { text-align: right; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--bg2); }
caption { text-align: left; color: var(--muted); font-size: 13px; padding-bottom: 6px; }

/* Bars (horizontal) */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.bars li { display: grid; grid-template-columns: minmax(80px, 38%) 1fr auto; gap: 8px; align-items: center; font-size: 14px; }
.bars .track { display: block; background: var(--bg2); border-radius: 999px; height: 12px; overflow: hidden; }
.bars .fill { display: block; background: var(--bar); height: 100%; border-radius: 999px; min-width: 2px; }
.bars .val { font-variant-numeric: tabular-nums; font-weight: 700; min-width: 3ch; text-align: right; }

/* Column chart (daily series) */
.cols { display: flex; align-items: flex-end; gap: 2px; height: 120px; padding-top: 6px; border-bottom: 1px solid var(--border); }
.cols .col { flex: 1 1 0; display: flex; flex-direction: column-reverse; min-width: 2px; height: 100%; }
.seg-a { background: var(--bar); }
.seg-b { background: var(--bar2); }
.seg-c { background: var(--bad); }
.cols-axis { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 4px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--muted); margin-top: 6px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
details.data-table summary { cursor: pointer; font-size: 13px; color: var(--accent-ink); margin-top: 8px; }

/* Definition lists and report detail */
dl.kv { display: grid; grid-template-columns: minmax(120px, max-content) 1fr; gap: 6px 16px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: 13px; font-weight: 600; }
dl.kv dd { margin: 0; }
.message { white-space: pre-wrap; background: var(--bg2); border-radius: 12px; padding: 10px 12px; margin: 0; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { border-left: 3px solid var(--accent-surface); padding: 2px 0 10px 12px; }
.compare { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.compare > div { background: var(--bg2); border-radius: 14px; padding: 12px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 14px; }
.pager { display: flex; align-items: center; gap: 10px; justify-content: flex-end; margin-top: 12px; flex-wrap: wrap; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-top: 10px; }
.form-error { background: var(--bad-bg); color: var(--bad); border-radius: 10px; padding: 8px 12px; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 12px; z-index: 20; max-width: calc(100vw - 32px); }
dialog { border: 1px solid var(--border); border-radius: 20px; background: var(--card); color: var(--text); max-width: min(520px, calc(100vw - 32px)); padding: 20px; box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(10, 20, 12, .45); }
.toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 600; margin: 0; }
.toggle input { min-height: 0; }

/* Login */
.login-body { min-height: 100vh; display: grid; place-items: center; }
.login { width: min(420px, calc(100vw - 32px)); position: relative; padding: 24px 0; }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: 24px; padding: 28px 24px; box-shadow: var(--shadow); }
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.login-brand strong { display: block; font-size: 17px; }
.login-brand span { color: var(--muted); font-weight: 600; }
.login-mascot { width: 44px; height: 54px; }
.login h1 { font-size: 26px; margin-bottom: 4px; }
.login form { display: grid; gap: 8px; margin-top: 16px; }
.login input[type=password] { width: 100%; min-height: 46px; font-size: 16px; }
.login .btn { margin-top: 8px; min-height: 46px; }
.login-bins { position: absolute; right: -18px; bottom: -14px; width: 72px; height: 72px; opacity: .9; pointer-events: none; }

@media (max-width: 640px) {
  table.many-cols { min-width: 620px; }
  .bar nav { order: 3; width: 100%; }
  .stat { font-size: 26px; }
  dl.kv { grid-template-columns: 1fr; gap: 2px 0; }
  dl.kv dd { margin-bottom: 8px; }
  .bars li { grid-template-columns: minmax(70px, 40%) 1fr auto; }
  .login-bins { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media print { .bar, .controls, .actions, .foot { display: none; } .card { box-shadow: none; } }