:root {
  --bg: #f4f6f8; --card: #ffffff; --text: #111827; --muted: #6b7280; --line: #e5e7eb;
  --accent: #15803d; --warn: #b45309; --bad: #b91c1c;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1720; --card: #17212b; --text: #e5e7eb; --muted: #9ca3af; --line: #2a3644;
    --accent: #4ade80; --warn: #fbbf24; --bad: #f87171; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
body { padding: env(safe-area-inset-top) 16px calc(24px + env(safe-area-inset-bottom)); max-width: 560px; margin: 0 auto; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; gap: 8px; }
.brand { font-weight: 700; font-size: 18px; }
.proto { display: block; font-weight: 400; font-size: 12px; color: var(--warn); }
.status { border: 1px solid var(--line); background: var(--card); color: var(--muted); border-radius: 999px; padding: 6px 10px; font-size: 12px; text-align: right; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; margin: 12px 0; }
h2 { font-size: 16px; margin: 0 0 8px; }
.row { display: flex; gap: 8px; align-items: center; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
h3 { font-size: 14px; margin: 12px 0 0; }
#pairCard input, #pairCard select { display: block; width: 100%; margin-top: 4px; padding: 10px; font-size: 16px;
  border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--text); }
#pairCard label { display: block; margin: 10px 0; font-size: 13px; color: var(--muted); }
.devgrid select { width: 100%; padding: 8px; font: inherit; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--text); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: transparent; color: var(--text); padding: 6px 12px; font: inherit; }
.seg button.on { background: var(--accent); color: #fff; }
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 8px 0; }
.kpis dt { color: var(--muted); font-size: 12px; }
.kpis dd { margin: 0; font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.hint { color: var(--muted); font-size: 12px; margin: 4px 0 0; }
.warn { color: var(--warn); font-size: 13px; }
button { font: inherit; border-radius: 10px; padding: 10px 14px; border: 1px solid var(--line); background: var(--card); color: var(--text); }
.primary { background: var(--accent); color: #fff; border-color: transparent; font-weight: 600; }
#addBtn { width: 100%; padding: 14px; font-size: 17px; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; padding: 10px 0; border-top: 1px solid var(--line); }
.list li:first-child { border-top: 0; }
.list .amt { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; }
.list .sub { color: var(--muted); font-size: 12px; }
.badge { font-size: 11px; border-radius: 6px; padding: 1px 6px; border: 1px solid var(--line); }
.b-local, .b-pending { color: var(--warn); }
.b-synced { color: var(--accent); }
.b-review { color: var(--bad); }
dialog { border: 0; border-radius: 16px; padding: 16px; width: min(520px, calc(100vw - 32px)); background: var(--card); color: var(--text); }
dialog::backdrop { background: rgba(0,0,0,.45); }
form label { display: block; margin: 10px 0; font-size: 13px; color: var(--muted); }
form input, form select { display: block; width: 100%; margin-top: 4px; padding: 10px; font-size: 16px;
  border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--text); }
form .row { justify-content: flex-end; margin-top: 12px; }
.dev summary { cursor: pointer; font-weight: 600; }
.devgrid { display: grid; gap: 8px; margin-top: 8px; }
.devgrid label { font-size: 13px; color: var(--muted); }
.devgrid input:not([type=checkbox]) { width: 100%; padding: 8px; font: inherit; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--text); }
.check { display: flex; gap: 8px; align-items: center; }
.mono { font-family: ui-monospace, Menlo, monospace; font-size: 12px; white-space: pre-wrap; color: var(--muted); word-break: break-word; }