/* Paperstead admin — tokens mirror app/src/theme/variables.scss (--dk-*). */
:root {
  --dk-paper: #f6f1e7;
  --dk-surface: #fffdf8;
  --dk-sunken: #eee7d9;
  --dk-ink: #221e19;
  --dk-ink-soft: #5c554a;
  --dk-ink-faint: #8b8271;
  --dk-line: rgba(34, 30, 25, 0.12);
  --dk-line-strong: rgba(34, 30, 25, 0.24);
  --dk-accent: #0b7a6b;
  --dk-accent-strong: #095e53;
  --dk-accent-soft: rgba(11, 122, 107, 0.12);
  --dk-accent-contrast: #fffdf8;
  --dk-highlight: #e9a13b;
  --dk-highlight-soft: rgba(233, 161, 59, 0.18);
  --dk-danger: #c4453a;
  --dk-shadow: 0 1px 2px rgba(34, 30, 25, 0.06), 0 8px 24px rgba(34, 30, 25, 0.08);
  --dk-font-display: 'Iowan Old Style', 'Palatino Nova', Palatino, Georgia, 'Times New Roman', serif;
  --dk-font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI Variable', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --dk-font-mono: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Menlo, monospace;
  --dk-radius: 14px;
  --dk-radius-sm: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --dk-paper: #171410;
    --dk-surface: #211d18;
    --dk-sunken: #110f0c;
    --dk-ink: #ede6da;
    --dk-ink-soft: #a69c8d;
    --dk-ink-faint: #766d5f;
    --dk-line: rgba(237, 230, 218, 0.13);
    --dk-line-strong: rgba(237, 230, 218, 0.26);
    --dk-accent: #2fb39f;
    --dk-accent-strong: #4cc4b1;
    --dk-accent-soft: rgba(47, 179, 159, 0.16);
    --dk-accent-contrast: #12100d;
    --dk-highlight-soft: rgba(233, 161, 59, 0.22);
    --dk-danger: #e06156;
    --dk-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 8px 24px rgba(0, 0, 0, 0.4);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--dk-paper);
  color: var(--dk-ink);
  font: 14px/1.45 var(--dk-font-body);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--dk-accent); }
button, input, select { font: inherit; color: inherit; }

/* ---- header */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--dk-paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--dk-line);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--dk-font-display); font-size: 20px; font-weight: 600; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.brand small { font-family: var(--dk-font-body); font-size: 13px; font-weight: 500; color: var(--dk-ink-faint); }
.badge { font: 600 11px/1 var(--dk-font-body); letter-spacing: .05em; text-transform: uppercase; padding: 4px 7px; border-radius: 999px; background: var(--dk-highlight-soft); color: var(--dk-ink); }
.badge.prod { background: var(--dk-accent-soft); color: var(--dk-accent-strong); }
.who { display: flex; align-items: center; gap: 10px; color: var(--dk-ink-soft); font-size: 13px; min-width: 0; }
.who span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

main { max-width: 1180px; margin: 0 auto; padding: 8px 24px 64px; }
.center { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; text-align: center; }
.center h1 { font-family: var(--dk-font-display); font-weight: 600; font-size: 30px; margin: 0; }
.sub { color: var(--dk-ink-soft); max-width: 380px; margin: 0; }
.muted { color: var(--dk-ink-faint); }
.err { color: var(--dk-danger); }

/* ---- buttons / inputs */
.btn {
  border: 1px solid var(--dk-line-strong); background: var(--dk-surface); color: var(--dk-ink);
  border-radius: 10px; padding: 8px 14px; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:hover { border-color: var(--dk-accent); }
.btn.primary { background: var(--dk-accent); border-color: var(--dk-accent); color: var(--dk-accent-contrast); }
.btn.primary:hover { background: var(--dk-accent-strong); }
.btn.danger { color: var(--dk-danger); }
.btn.danger.solid { background: var(--dk-danger); border-color: var(--dk-danger); color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.small { padding: 5px 10px; font-size: 13px; }
input[type=text], input[type=email], input[type=password], select {
  border: 1px solid var(--dk-line-strong); background: var(--dk-surface); border-radius: 10px; padding: 8px 12px; min-width: 0;
}
input:focus-visible, select:focus-visible, .btn:focus-visible, .seg button:focus-visible { outline: 2px solid var(--dk-accent); outline-offset: 2px; }
.emu-form { display: flex; flex-direction: column; gap: 8px; width: min(320px, 100%); }

/* ---- sections */
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 30px 0 12px; }
.sec-head h2 { font-family: var(--dk-font-display); font-weight: 600; font-size: 20px; margin: 0; }
.sec-head .meta { color: var(--dk-ink-faint); font-size: 12px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--dk-ink-faint); font-weight: 600; margin: 22px 0 10px; }

.seg { display: inline-flex; border: 1px solid var(--dk-line-strong); border-radius: 10px; overflow: hidden; }
.seg button { background: transparent; border: 0; padding: 5px 12px; cursor: pointer; color: var(--dk-ink-soft); font-size: 13px; }
.seg button[aria-pressed=true] { background: var(--dk-accent); color: var(--dk-accent-contrast); }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.tile { background: var(--dk-surface); border: 1px solid var(--dk-line); border-radius: var(--dk-radius); padding: 14px 16px; }
.tile .label { color: var(--dk-ink-soft); font-size: 13px; }
.tile .value { font-family: var(--dk-font-display); font-size: 30px; font-weight: 600; margin-top: 2px; font-variant-numeric: tabular-nums; }
.tile .hint { color: var(--dk-ink-faint); font-size: 12px; margin-top: 2px; }
.tile.hero .value { font-size: 38px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 12px; }
.card { background: var(--dk-surface); border: 1px solid var(--dk-line); border-radius: var(--dk-radius); padding: 14px 16px; min-width: 0; }
.card.wide { grid-column: 1 / -1; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.card-title { font-weight: 600; }
.card-sub { color: var(--dk-ink-faint); font-size: 12px; }

/* ---- charts (inline SVG) */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .grid line { stroke: var(--dk-line); stroke-width: 1; }
.chart .axis text { fill: var(--dk-ink-faint); font-size: 11px; font-family: var(--dk-font-body); }
.chart .bar { fill: var(--dk-accent); }
.chart .bar.dim { opacity: .35; }
.chart .line { fill: none; stroke: var(--dk-accent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .area { fill: var(--dk-accent-soft); }
.chart .dot { fill: var(--dk-accent); stroke: var(--dk-surface); stroke-width: 2; }
.chart .cross { stroke: var(--dk-line-strong); stroke-width: 1; }
.chart .hit { fill: transparent; }
.tip {
  position: absolute; pointer-events: none; z-index: 2;
  background: var(--dk-ink); color: var(--dk-paper); border-radius: 8px; padding: 5px 8px; font-size: 12px; white-space: nowrap;
  transform: translate(-50%, calc(-100% - 8px)); box-shadow: var(--dk-shadow);
}
.tip b { font-variant-numeric: tabular-nums; }
.empty-chart { color: var(--dk-ink-faint); font-size: 13px; padding: 30px 0; text-align: center; }

.hbars { display: grid; grid-template-columns: max-content 1fr max-content; gap: 6px 10px; align-items: center; font-size: 13px; }
.hbars .lbl { color: var(--dk-ink-soft); }
.hbars .track { height: 10px; background: var(--dk-sunken); border-radius: 0 4px 4px 0; }
.hbars .fill { height: 10px; background: var(--dk-accent); border-radius: 0 4px 4px 0; min-width: 2px; }
.hbars .n { font-variant-numeric: tabular-nums; color: var(--dk-ink); text-align: right; }

/* ---- tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--dk-line); white-space: nowrap; }
th { color: var(--dk-ink-faint); font-weight: 600; font-size: 12px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
code, .mono { font-family: var(--dk-font-mono); font-size: 12px; }
.link-btn { background: none; border: 0; color: var(--dk-accent); cursor: pointer; padding: 0; font: inherit; }

/* ---- lookup */
.lookup-form { display: flex; gap: 8px; flex-wrap: wrap; }
.lookup-form input { flex: 1 1 260px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: 13px; }
.kv dt { color: var(--dk-ink-faint); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; background: var(--dk-sunken); color: var(--dk-ink-soft); margin-right: 4px; }
.pill.ok { background: var(--dk-accent-soft); color: var(--dk-accent-strong); }
.pill.warn { background: var(--dk-highlight-soft); color: var(--dk-ink); }
.pill.bad { background: color-mix(in srgb, var(--dk-danger) 16%, transparent); color: var(--dk-danger); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--dk-line); align-items: center; }

.warnings { background: var(--dk-highlight-soft); border-radius: var(--dk-radius-sm); padding: 10px 14px; margin-top: 14px; font-size: 13px; }
.warnings ul { margin: 4px 0 0; padding-left: 18px; }
.links { display: flex; flex-wrap: wrap; gap: 8px; }
.links a { text-decoration: none; border: 1px solid var(--dk-line-strong); border-radius: 999px; padding: 6px 12px; font-size: 13px; background: var(--dk-surface); }
.links a:hover { border-color: var(--dk-accent); }

dialog { border: 1px solid var(--dk-line-strong); border-radius: var(--dk-radius); background: var(--dk-surface); color: var(--dk-ink); padding: 20px; width: min(420px, calc(100vw - 32px)); box-shadow: var(--dk-shadow); }
dialog::backdrop { background: rgba(0, 0, 0, .35); }
dialog h3 { margin-top: 0; color: var(--dk-ink); font-size: 16px; text-transform: none; letter-spacing: 0; }
dialog .row { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
dialog label { display: block; font-size: 13px; color: var(--dk-ink-soft); margin-top: 10px; }
dialog input, dialog select { width: 100%; margin-top: 4px; }

.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--dk-ink); color: var(--dk-paper); padding: 10px 16px; border-radius: 10px; font-size: 13px; z-index: 20; box-shadow: var(--dk-shadow); }

@media (max-width: 640px) {
  .top { padding: 10px 16px; }
  main { padding: 4px 16px 48px; }
  .who span { display: none; }
  .cards { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile .value { font-size: 24px; }
  .tile.hero .value { font-size: 28px; }
}

/* App versions (config/app) */
.appcfg table { width: 100%; }
.appcfg td input { width: 100%; max-width: 160px; }
.appcfg label { display: block; font-size: 13px; color: var(--dk-ink-soft); margin-top: 10px; }
.appcfg label input { width: 100%; margin-top: 4px; }
.appcfg .actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
dialog ul { padding-left: 18px; font-size: 13px; }