:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --bg2: var(--tg-theme-secondary-bg-color, #f2f3f5);
  --text: var(--tg-theme-text-color, #111827);
  --muted: var(--tg-theme-hint-color, #6b7280);
  --link: var(--tg-theme-link-color, #2563eb);
  --accent: var(--tg-theme-button-color, #2563eb);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --line: #2563eb;
  --band: rgba(148, 163, 184, .28);
  --median: #64748b;
  --good: #059669;
  --warn: #d97706;
  --bad: #dc2626;
  --grid: rgba(107, 114, 128, .25);
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); overflow-x: hidden; max-width: 100vw; }
main, .card { min-width: 0; overflow-wrap: anywhere; }
body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
#top { padding: 14px 16px 6px; }
#title { font-weight: 700; font-size: 17px; }
#stamp { font-size: 12px; margin-top: 2px; }
.muted { color: var(--muted); }
main { padding: 6px 12px 12px; }
.card { background: var(--bg2); border-radius: var(--radius); padding: 12px 14px; margin: 10px 0; }
.card h3 { margin: 0 0 8px; font-size: 14px; font-weight: 600; }
.card h3 small { font-weight: 400; color: var(--muted); margin-left: 6px; }
.big { font-size: 40px; font-weight: 800; line-height: 1; letter-spacing: -1px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 6px; }
.big small { font-size: 14px; font-weight: 500; color: var(--muted); margin-left: 6px; }
.pill { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px; letter-spacing: 0;
        background: rgba(107,114,128,.15); color: var(--muted); vertical-align: middle; font-weight: 500; line-height: 1.3; }
.pill.good { background: rgba(5,150,105,.15); color: var(--good); }
.pill.warn { background: rgba(217,119,6,.15); color: var(--warn); }
.pill.bad { background: rgba(220,38,38,.15); color: var(--bad); }
.row { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-top: 1px solid var(--grid); }
.row:first-of-type { border-top: 0; }
.row .lbl { flex: 1 1 0; min-width: 0; font-size: 13px; }
.row .val { font-variant-numeric: tabular-nums; font-weight: 600; font-size: 13px; min-width: 52px; text-align: right; }
.row .dlt { font-variant-numeric: tabular-nums; font-size: 12px; min-width: 48px; text-align: right; color: var(--muted); }
.ruler { position: relative; width: 84px; height: 10px; flex: 0 0 auto; }
.ruler .track { position: absolute; left: 0; right: 0; top: 4px; height: 2px; background: var(--grid); border-radius: 2px; }
.ruler .band { position: absolute; top: 3px; height: 4px; background: var(--band); border-radius: 3px; }
.ruler .mark { position: absolute; top: 0; width: 3px; height: 10px; border-radius: 2px; background: var(--line); transform: translateX(-1px); }
.ruler .mark.bad { background: var(--bad); }
.ruler .mark.good { background: var(--good); }
.plan { list-style: none; margin: 0; padding: 0; }
.plan li { padding: 8px 10px; border-radius: 10px; margin: 6px 0; background: var(--bg); font-size: 14px; }
.plan li b { display: inline-block; font-size: 11px; letter-spacing: .5px; margin-right: 6px; color: var(--muted); }
.plan li.do { border-left: 4px solid var(--accent); }
.plan li.optional { border-left: 4px solid var(--good); }
.plan li.watch { border-left: 4px solid var(--warn); }
.wf { display: grid; grid-template-columns: 96px 1fr 44px; align-items: center; gap: 6px; font-size: 12px; margin: 3px 0; }
.wf .bar { position: relative; height: 12px; }
.wf .bar i { position: absolute; top: 1px; height: 10px; border-radius: 3px; }
.wf .bar i.neg { background: var(--bad); right: 50%; }
.wf .bar i.pos { background: var(--good); left: 50%; }
.wf .bar:before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--grid); }
.wf .pts { text-align: right; font-variant-numeric: tabular-nums; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 8px; }
.tile { background: var(--bg); border-radius: 12px; padding: 10px; }
.tile .k { font-size: 11px; color: var(--muted); }
.tile .v { font-size: 19px; font-weight: 700; margin-top: 2px; }
.tile .v small { font-size: 12px; font-weight: 500; color: var(--muted); }
.tile .d { font-size: 11px; color: var(--muted); }
.chart { width: 100%; height: auto; display: block; touch-action: pan-y; }
.chart text { fill: var(--muted); font-size: 10px; }
.chart .title { fill: var(--text); font-size: 12px; font-weight: 600; }
.chart .sub { fill: var(--muted); font-size: 11px; }
.chart .grid line { stroke: var(--grid); stroke-width: 1; }
.chart .band { fill: var(--band); }
.chart .median { stroke: var(--median); stroke-width: 1; stroke-dasharray: 3 3; fill: none; }
.chart .line { stroke: var(--line); stroke-width: 1.5; fill: none; stroke-linejoin: round; }
.chart .dots circle { fill: var(--line); }
.chart .last { fill: var(--bad); }
.chart .bar { fill: var(--line); opacity: .45; }
.chart .l2 { stroke: var(--bad); stroke-width: 1.6; fill: none; }
.chart .l3 { stroke: var(--median); stroke-width: 1.6; fill: none; stroke-dasharray: 4 3; }
.chart .zone { fill: rgba(5,150,105,.12); }
.chart .cross line { stroke: var(--text); stroke-width: 1; opacity: .5; }
.chart .tip rect { fill: var(--text); opacity: .9; rx: 4; }
.chart .tip text { fill: var(--bg); font-size: 11px; }
.seg { display: inline-flex; background: var(--bg2); border-radius: 10px; padding: 3px; margin: 4px 0 8px; }
.seg button { border: 0; background: transparent; color: var(--muted); font: inherit; font-size: 13px; padding: 5px 12px; border-radius: 8px; }
.seg button.active { background: var(--bg); color: var(--text); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
#tabs { position: fixed; left: 0; right: 0; bottom: 0; display: flex; background: var(--bg2);
        border-top: 1px solid var(--grid); padding-bottom: env(safe-area-inset-bottom); }
#tabs button { flex: 1; border: 0; background: transparent; color: var(--muted); font: inherit;
               font-size: 11px; padding: 10px 2px 8px; }
#tabs button.active { color: var(--accent); font-weight: 600; }
.report { white-space: pre-wrap; font-size: 13px; line-height: 1.45; }
details summary { cursor: pointer; color: var(--link); font-size: 13px; }
.sig { font-size: 13px; padding: 5px 0; border-top: 1px solid var(--grid); }
.sig:first-of-type { border-top: 0; }
.sig .sev { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: var(--muted); }
.sig .sev.high { background: var(--bad); } .sig .sev.medium { background: var(--warn); } .sig .sev.info, .sig .sev.low { background: var(--good); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
table.tbl td, table.tbl th { padding: 5px 4px; border-top: 1px solid var(--grid); text-align: right; font-variant-numeric: tabular-nums; }
table.tbl th { color: var(--muted); font-weight: 500; }
table.tbl td:first-child, table.tbl th:first-child { text-align: left; }
.err { color: var(--bad); }