:root {
  --bg: #f6f7f9; --card: #ffffff; --ink: #14171c; --muted: #5f6672; --line: #e3e6ea;
  --accent: #2f6fdd; --good: #1f8a4c; --bad: #c2362f; --warn: #b7791f; --chip: #eef1f5;
  --hold: #1f8a4c; --watch: #b7791f; --rotate: #c2362f;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1115; --card: #171a21; --ink: #e8ebf0; --muted: #98a0ad; --line: #262b35;
    --accent: #6ea2ff; --good: #4cc27f; --bad: #ff6b62; --warn: #f0b44c; --chip: #222733;
    --hold: #4cc27f; --watch: #f0b44c; --rotate: #ff6b62;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1115; --card: #171a21; --ink: #e8ebf0; --muted: #98a0ad; --line: #262b35;
  --accent: #6ea2ff; --good: #4cc27f; --bad: #ff6b62; --warn: #f0b44c; --chip: #222733;
  --hold: #4cc27f; --watch: #f0b44c; --rotate: #ff6b62;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
a { color: var(--accent); text-decoration: none; }
.top { position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px; background: var(--bg); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 17px; } .brand span { font-weight: 600; }
.fresh { font-size: 12px; color: var(--muted); text-align: right; }
.banner { margin: 10px 16px 0; padding: 10px 12px; border-radius: 10px; font-size: 14px;
  background: color-mix(in srgb, var(--bad) 14%, var(--card)); border: 1px solid var(--bad); }
.banner.warn { background: color-mix(in srgb, var(--warn) 14%, var(--card)); border-color: var(--warn); }
main { max-width: 760px; margin: 0 auto; padding: 8px 16px 24px; }
h1 { font-size: 20px; margin: 14px 0 6px; } h2 { font-size: 16px; margin: 20px 0 8px; }
h3 { font-size: 15px; margin: 0 0 6px; }
.muted { color: var(--muted); } .small { font-size: 12.5px; } .pad { padding: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; margin: 10px 0; }
.card.tap { cursor: pointer; } .card.tap:active { transform: scale(.995); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kpi .v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .l { font-size: 12px; color: var(--muted); }
.pos { color: var(--good); } .neg { color: var(--bad); }
.row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.row + .row { margin-top: 4px; }
.num { font-variant-numeric: tabular-nums; }
.chip { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--chip);
  color: var(--ink); white-space: nowrap; }
.chip.HOLD { background: color-mix(in srgb, var(--hold) 18%, var(--card)); color: var(--hold); font-weight: 700; }
.chip.WATCH { background: color-mix(in srgb, var(--watch) 20%, var(--card)); color: var(--watch); font-weight: 700; }
.chip.ROTATE { background: color-mix(in srgb, var(--rotate) 18%, var(--card)); color: var(--rotate); font-weight: 700; }
.chip.sim { background: transparent; border: 1px dashed var(--muted); color: var(--muted); }
.bar { height: 6px; background: var(--chip); border-radius: 4px; overflow: hidden; margin-top: 3px; }
.bar > i { display: block; height: 100%; background: var(--accent); }
ul.reasons { margin: 6px 0 0; padding-left: 18px; } ul.reasons li { margin: 2px 0; }
input[type=search], select { width: 100%; padding: 9px 10px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); font-size: 15px; }
.controls { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin: 8px 0; }
label.toggle { display: flex; gap: 6px; align-items: center; font-size: 14px; white-space: nowrap; }
svg.chart { width: 100%; height: 120px; display: block; }
svg.chart .l1 { fill: none; stroke: var(--accent); stroke-width: 2; }
svg.chart .l2 { fill: none; stroke: var(--muted); stroke-width: 1.6; stroke-dasharray: 4 3; }
svg.chart .base { stroke: var(--line); stroke-width: 1; }
svg.chart text { fill: var(--muted); font-size: 10px; }
.legend { font-size: 12px; color: var(--muted); display: flex; gap: 14px; margin-top: 4px; }
.legend i { display: inline-block; width: 14px; height: 3px; vertical-align: middle; margin-right: 4px; background: var(--accent); }
.legend i.d { background: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
td, th { padding: 6px 4px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
td.r, th.r { text-align: right; }
.tabs { position: fixed; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: repeat(5, 1fr);
  background: var(--card); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); z-index: 5; }
.tabs a { text-align: center; padding: 12px 2px; font-size: 12.5px; color: var(--muted); }
.tabs a.on { color: var(--accent); font-weight: 700; }
.note { font-size: 12.5px; color: var(--muted); border-left: 3px solid var(--line); padding-left: 10px; margin: 8px 0; }
button.link { background: none; border: 0; color: var(--accent); padding: 0; font: inherit; cursor: pointer; }
.paper { display: inline-block; margin-left: 6px; padding: 1px 6px; border-radius: 6px; font-size: 10.5px; font-weight: 800;
  letter-spacing: .04em; color: var(--warn); border: 1.5px solid var(--warn); vertical-align: middle; }
details.recon { margin-top: 8px; } details.recon summary { cursor: pointer; color: var(--accent); }
details.recon table { margin-top: 6px; }
td.num, th.num, .fresh { white-space: nowrap; }