:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f5f6f7;
  color: #17202a;
  line-height: 1.45;
}

* { box-sizing: border-box; }
body { margin: 0; background: #f5f6f7; }
a { color: #145da0; text-decoration-thickness: .08em; text-underline-offset: .15em; }
h1, h2, h3 { line-height: 1.2; margin-top: 0; }
h1 { font-size: 1.65rem; margin-bottom: .3rem; }
h2 { font-size: 1.08rem; margin-bottom: .8rem; }
h3 { font-size: .98rem; margin-top: 1.2rem; }
p { margin: .45rem 0; }
small { display: block; color: #637083; margin-top: .2rem; }

.site-header {
  min-height: 58px; padding: 0 max(1rem, calc((100vw - 1440px) / 2));
  display: flex; align-items: center; gap: 1.25rem; background: #17202a; color: #fff;
}
.site-header a { color: #fff; text-decoration: none; }
.brand { font-weight: 800; letter-spacing: .08em; white-space: nowrap; }
nav { display: flex; gap: 1rem; flex: 1; flex-wrap: wrap; }
nav a { color: #dce4ec; font-size: .92rem; }
.inline-form { margin: 0; }
.link-button { background: transparent; border: 0; color: #fff; padding: .4rem; }

.page { max-width: 1440px; margin: 0 auto; padding: 1.25rem; }
.page-heading, .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.page-heading p { color: #5c6878; }
.panel { background: #fff; border: 1px solid #dfe3e8; border-radius: 6px; padding: 1rem; margin-bottom: 1rem; box-shadow: 0 1px 2px rgb(0 0 0 / 4%); }
.notice, .error, .ai-state { padding: .7rem .85rem; border-radius: 4px; margin-bottom: 1rem; }
.notice { background: #e8f3ff; border: 1px solid #b6d5f2; }
.error { background: #fff0f0; border: 1px solid #e7b3b3; color: #8b1e1e; }
.ai-state { background: #fff8df; border: 1px solid #e2cf83; font-size: .88rem; }

.metrics { display: grid; grid-template-columns: repeat(7, minmax(120px, 1fr)); gap: .7rem; margin-bottom: 1rem; }
.metrics div { background: #fff; border: 1px solid #dfe3e8; border-radius: 5px; padding: .85rem; }
.metrics strong { display: block; font-size: 1.55rem; }
.metrics span { color: #637083; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); gap: 1.2rem; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
th { text-align: left; color: #4d5a6b; background: #f3f5f7; }
th, td { padding: .55rem .6rem; border-bottom: 1px solid #e5e8eb; vertical-align: top; }
td.number { text-align: right; }
.score { font-weight: 800; font-variant-numeric: tabular-nums; }
.score-block { min-width: 92px; text-align: center; border: 1px solid #ccd5df; border-radius: 5px; padding: .55rem; background: #fff; }
.score-block strong { display: block; font-size: 1.6rem; }
.score-block span { font-size: .76rem; }
.tag { display: inline-block; border: 1px solid #c8d0d8; border-radius: 999px; padding: .2rem .55rem; font-size: .74rem; background: #f5f6f7; }
.tag.green { color: #17683a; background: #e9f7ef; border-color: #acd5bd; }

button, .button {
  border: 1px solid #124f87; border-radius: 4px; background: #145da0; color: #fff;
  padding: .55rem .8rem; font: inherit; font-weight: 650; cursor: pointer; text-decoration: none;
}
button:hover, .button:hover { background: #0f4d85; }
input, select, textarea {
  width: 100%; border: 1px solid #bfc8d2; border-radius: 4px; padding: .5rem .55rem;
  background: #fff; color: #17202a; font: inherit;
}
textarea { resize: vertical; }
label { display: grid; gap: .3rem; color: #425064; font-size: .84rem; }
.stack-form { display: grid; gap: .8rem; }
.wide-form { max-width: 980px; }
.form-row, .filter-grid, .capability-grid { display: grid; gap: .7rem; }
.form-row { grid-template-columns: 1fr 1fr; }
.filter-grid { grid-template-columns: repeat(4, minmax(150px, 1fr)); align-items: end; }
.capability-grid { grid-template-columns: repeat(4, minmax(180px, 1fr)); margin-bottom: 1.25rem; }
.login-panel { max-width: 430px; margin: 8vh auto; background: #fff; border: 1px solid #dfe3e8; padding: 1.5rem; border-radius: 6px; }
.status-form { display: grid; align-content: start; gap: .65rem; }

dl { display: grid; grid-template-columns: minmax(140px, .35fr) 1fr; gap: .45rem .9rem; margin: 0; }
dt { font-weight: 700; color: #4d5a6b; }
dd { margin: 0; overflow-wrap: anywhere; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; background: #f3f5f7; border: 1px solid #e0e4e8; border-radius: 4px; padding: .85rem; max-height: 520px; overflow: auto; font: .82rem/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; }
pre.description { max-height: 700px; }

@media (max-width: 1000px) {
  .metrics { grid-template-columns: repeat(3, 1fr); }
  .filter-grid, .capability-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .site-header { padding: .7rem 1rem; align-items: flex-start; flex-wrap: wrap; }
  nav { order: 3; width: 100%; }
  .page { padding: .8rem; }
  .two-column, .detail-grid, .form-row { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .filter-grid, .capability-grid { grid-template-columns: 1fr; }
}