/* Scorecard · Taylor · ROC — MET-AL house style (dark navy + Okabe-Ito). */
:root {
  --bg: #0e1726; --panel: #16213a; --panel-2: #1d2b48; --ink: #e8eef9;
  --muted: #97a6c4; --line: #2a3a5c; --accent: #4aa8ff; --accent-2: #6fe3c4;
  --warn: #ffcf6b; --bad: #ff8a7a; --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0; font: 14.5px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1100px 540px at 82% -12%, #1b2b4d 0%, var(--bg) 55%) fixed;
  color: var(--ink); min-height: 100vh;
}
#boot-status { padding: 10px 22px; color: var(--muted); font-size: 13px; }
#boot-status.boot-error { color: var(--bad); }

.app-header { display: flex; align-items: center; gap: 18px; padding: 14px 22px; border-bottom: 1px solid var(--line); }
.app-header .logo { width: 74px; height: auto; }
.app-title .t1 { display: block; font-size: 19px; font-weight: 700; letter-spacing: .02em; }
.app-title .t2 { display: block; font-size: 12.5px; color: var(--muted); }
.header-spacer { flex: 1; }
.theme-tag { font-size: 12.5px; color: var(--muted); }
.theme-tag b { color: var(--accent); }
.real-badge {
  font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: #0a0b0d; font-weight: 800;
  background: linear-gradient(180deg, #7ce8c8, #2fbd93); border-radius: 5px; padding: 3px 8px; margin-left: 10px;
}

.controls {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  padding: 10px 22px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.02);
  font-size: 12.5px; color: var(--muted);
}
.controls label { display: inline-flex; gap: 7px; align-items: center; }
.controls select {
  background: var(--panel-2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 7px; padding: 4px 8px; font: inherit;
}
.controls .meta { margin-left: auto; font-family: var(--mono); font-size: 11.5px; }

.app-main { max-width: 1240px; margin: 0 auto; padding: 18px 22px 40px; display: flex; flex-direction: column; gap: 18px; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(430px, 1fr)); gap: 18px; }
.panel { background: linear-gradient(180deg, var(--panel), #131e36); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.panel-head { display: flex; gap: 12px; align-items: baseline; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.pview { font-family: var(--mono); font-size: 10.5px; color: var(--accent-2); letter-spacing: .12em; }
.ptitle { font-weight: 650; }
.phint { margin-left: auto; font-size: 11.5px; color: var(--muted); }
.panel-body { padding: 14px 16px 16px; }
.caption { color: var(--muted); font-size: 12px; margin: 10px 2px 0; font-family: var(--mono); }
.note { color: var(--muted); font-size: 12.5px; margin: 10px 2px 0; }
.note b { color: var(--ink); }
.scroll-x { overflow-x: auto; }

/* ---- scorecard table ---- */
table.scorecard { border-collapse: collapse; font-size: 12.5px; min-width: 100%; }
.scorecard th { color: var(--accent-2); font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; padding: 6px 8px; border-bottom: 2px solid var(--line); text-align: left; }
.scorecard th.lead { text-align: center; font-family: var(--mono); }
.scorecard th.rowhead { white-space: nowrap; font-family: var(--mono); text-transform: none; letter-spacing: 0; font-size: 12px; color: var(--ink); font-weight: 600; }
.scorecard td.cell {
  text-align: center; padding: 5px 8px; border-bottom: 1px solid rgba(42,58,92,.55);
  font-size: 13px; cursor: help; min-width: 40px;
}
.scorecard td.cell.ns { color: var(--muted); opacity: .6; }
.scorecard td.cell.none { background: rgba(255,255,255,.015); }
.scorecard td.cell.good { color: #86e6c6; }
.scorecard td.cell.good.s2 { background: rgba(111,227,196,.16); font-weight: 800; }
.scorecard td.cell.good.s1 { background: rgba(111,227,196,.07); }
.scorecard td.cell.bad { color: #ff9f92; }
.scorecard td.cell.bad.s2 { background: rgba(255,138,122,.16); font-weight: 800; }
.scorecard td.cell.bad.s1 { background: rgba(255,138,122,.07); }

/* ---- taylor + roc svg ---- */
svg.taylor, svg.roc { width: 100%; height: auto; display: block; }
.taylor .arc { fill: none; stroke: var(--line); stroke-width: 1; }
.taylor .arc.ref { stroke: var(--accent-2); stroke-dasharray: 5 4; }
.taylor .ray { stroke: rgba(151,166,196,.25); stroke-width: 1; }
.taylor .axis { stroke: var(--muted); stroke-width: 1.2; }
.taylor .rms { fill: none; stroke: rgba(255,207,107,.35); stroke-dasharray: 3 4; }
.taylor .obs { fill: var(--accent-2); }
.taylor .pt { stroke: #0a0c0f; stroke-width: 1.2; }
.taylor .ticklab { fill: var(--muted); font-size: 10.5px; font-family: var(--mono); }
.taylor .axlab { fill: var(--muted); font-size: 11.5px; }
.taylor .ptlab { font-size: 11.5px; font-weight: 700; }
.roc .grid { stroke: rgba(42,58,92,.6); stroke-width: 1; }
.roc .diag { stroke: var(--muted); stroke-dasharray: 5 4; }
.roc .curve { fill: none; stroke-width: 2.2; }
.roc .pt { stroke: #0a0c0f; stroke-width: 1; cursor: help; }
.roc .ticklab { fill: var(--muted); font-size: 10.5px; font-family: var(--mono); }
.roc .axlab { fill: var(--muted); font-size: 11.5px; }

.app-footer {
  display: flex; flex-wrap: wrap; gap: 10px; padding: 12px 22px 26px; color: var(--muted); font-size: 12px;
  border-top: 1px solid var(--line); max-width: 1240px; margin: 0 auto;
}
.app-footer .real { color: var(--accent-2); font-weight: 700; }
.app-footer .sep { opacity: .5; }
.app-footer code { font-family: var(--mono); }
.drop-hint { opacity: .75; }