:root {
  --bg: #F6F1E6; --surface: #FCF8EF; --sand: #E6D4B6; --ink: #221D15; --ink70: rgba(34,29,21,0.68);
  --ink45: rgba(34,29,21,0.46); --line: rgba(34,29,21,0.12); --brand: #A8512C; --brand-ink: #FBF6EC;
  --sage: #C7D6C5; --sage-deep: #3E5C4A; --sage-soft: rgba(62,92,74,0.12); --peach: #CE7B43; --sand2: #E9C49A;
  --roast: #9A3D1E; --roast-soft: rgba(154,61,30,0.10); --gold: #D9A048; --free: #D8C7A6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1E1A13; --surface: #2B2418; --sand: #3A3122; --ink: #F6F1E6; --ink70: rgba(246,241,230,0.72);
    --ink45: rgba(246,241,230,0.46); --line: rgba(246,241,230,0.14); --brand: #D9743F; --brand-ink: #221D15;
    --sage: #8FB199; --sage-deep: #7FB08D; --sage-soft: rgba(127,176,141,0.16); --peach: #CE7B43; --sand2: #8C6A45;
    --roast: #D9743F; --roast-soft: rgba(217,116,63,0.16); --gold: #E2B35E; --free: #6B5A40;
  }
}
[hidden] { display: none !important; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  max-width: 1120px; margin: 0 auto; padding: 18px 16px 6px; }
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.sub { color: var(--ink70); font-size: 14px; }
.bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stamp { color: var(--ink70); font-size: 13px; margin-right: 4px; }
main { max-width: 1120px; margin: 0 auto; padding: 8px 16px 48px; }
h1 { font-size: 22px; margin: 0 0 8px; }
h2 { font-size: 17px; margin: 0 0 12px; letter-spacing: -0.01em; }
.btn { font: inherit; font-weight: 600; border: 0; border-radius: 999px; padding: 8px 16px; cursor: pointer;
  background: var(--brand); color: var(--brand-ink); }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px; }
.login { max-width: 360px; margin: 40px auto; display: grid; gap: 12px; }
.login label { display: grid; gap: 4px; font-weight: 600; font-size: 14px; }
.login input { font: inherit; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.error { color: var(--roast); font-weight: 600; }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 14px 0 18px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
@media (max-width: 900px) { .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid2 { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .grid4 { grid-template-columns: 1fr; } .top { padding-top: 12px; } }
.kpi .label { color: var(--ink70); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.kpi .value { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; margin: 4px 0 2px; }
.kpi .hint { color: var(--ink70); font-size: 13px; }
.kpi.ok { background: var(--sage-soft); }
.kpi.warn { background: var(--roast-soft); border-color: var(--roast); }
.kpi.warn .value { color: var(--roast); }
.alert { border-radius: 18px; padding: 14px 18px; margin: 14px 0 0; border: 1px solid var(--line); }
.alert.ok { background: var(--sage-soft); }
.alert.warn { background: var(--roast-soft); border-color: var(--roast); }
.alert h2 { margin-bottom: 6px; }
.alert ul { margin: 0; padding-left: 18px; }
.alert li { margin: 2px 0; }
.stack { display: flex; height: 18px; border-radius: 999px; overflow: hidden; background: var(--sand); margin: 8px 0 10px; }
.stack > span { display: block; min-width: 3px; }
.legend { display: grid; gap: 6px; margin: 0 0 14px; padding: 0; list-style: none; }
.legend li { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.legend .sw { width: 12px; height: 12px; border-radius: 4px; flex: none; }
.legend .v { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; }
.c-free { background: var(--free); } .c-plus { background: var(--sage-deep); } .c-max { background: #24382C; }
.c-test { background: repeating-linear-gradient(45deg, var(--sage) 0 4px, var(--surface) 4px 8px); box-shadow: inset 0 0 0 1px var(--sage-deep); }
.c-unknown { background: var(--roast); }
.c-chat { background: var(--brand); } .c-memory { background: var(--sage-deep); } .c-auto { background: var(--gold); } .c-other { background: var(--ink45); }
.row-label { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; font-weight: 600; }
.row-label .v { font-variant-numeric: tabular-nums; }
.note { color: var(--ink70); font-size: 13px; margin: 6px 0 0; }
.chip { display: inline-block; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 2px 9px; background: var(--sand); }
.chip.warn { background: var(--roast-soft); color: var(--roast); }
.chip.ok { background: var(--sage-soft); color: var(--sage-deep); }
.na { color: var(--ink70); font-style: italic; }
.meter { height: 8px; border-radius: 999px; background: var(--sand); overflow: hidden; margin-top: 4px; }
.meter > span { display: block; height: 100%; background: var(--sage-deep); }
.meter.warn > span { background: var(--roast); }
.people { display: grid; gap: 10px; }
.person { display: grid; grid-template-columns: minmax(120px, 1.1fr) repeat(3, minmax(0, 1fr)); gap: 12px; align-items: start;
  padding: 12px 0; border-top: 1px solid var(--line); }
.person:first-child { border-top: 0; }
.person .k { color: var(--ink70); font-size: 12px; }
@media (max-width: 700px) { .person { grid-template-columns: 1fr 1fr; } }
details.more { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; margin-bottom: 12px; }
details.more > summary { cursor: pointer; padding: 14px 18px; font-weight: 700; list-style: none; display: flex; justify-content: space-between; }
details.more > summary::after { content: "+"; color: var(--ink70); }
details.more[open] > summary::after { content: "–"; }
details.more > .body { padding: 0 18px 16px; }
.wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
td, th { text-align: left; padding: 6px 10px 6px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink70); font-weight: 600; font-size: 13px; }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }